From 572381d48175cdb6f762f0b47f1884d4625f5411 Mon Sep 17 00:00:00 2001 From: Stefaan Ponnet Date: Wed, 16 Nov 2016 16:19:11 +0100 Subject: [PATCH 1/2] import private key exposed as function prototype --- dist/lightwallet.min.js | 75 +++++++++++++++++++++-------------------- lib/keystore.js | 18 ++++++++++ 2 files changed, 56 insertions(+), 37 deletions(-) diff --git a/dist/lightwallet.min.js b/dist/lightwallet.min.js index dff2e28e..c0e4e09e 100644 --- a/dist/lightwallet.min.js +++ b/dist/lightwallet.min.js @@ -1,43 +1,44 @@ -!function(f){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=f();else if("function"==typeof define&&define.amd)define([],f);else{var g;g="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,g.lightwallet=f()}}(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}for(var i="function"==typeof require&&require,o=0;o=2&&"0x"===input.slice(0,2)?input.slice(2):input}function add0x(input){return"string"!=typeof input?input:input.length<2||"0x"!==input.slice(0,2)?"0x"+input:input}function leftPadString(stringToPad,padChar,length){for(var repreatedPadChar="",i=0;i0},KeyStore._encryptString=encryptString,KeyStore._decryptString=function(encryptedStr,pwDerivedKey){var secretbox=nacl.util.decodeBase64(encryptedStr.encStr),nonce=nacl.util.decodeBase64(encryptedStr.nonce),decryptedStr=nacl.secretbox.open(secretbox,nonce,pwDerivedKey);if(void 0===decryptedStr)throw new Error("Decryption failed!");return nacl.util.encodeUTF8(decryptedStr)},KeyStore._encryptKey=function(privKey,pwDerivedKey){var privKeyArray=nacl_decodeHex(privKey),nonce=nacl.randomBytes(nacl.secretbox.nonceLength),encKey=nacl.secretbox(privKeyArray,nonce,pwDerivedKey);return encKey={key:nacl.util.encodeBase64(encKey),nonce:nacl.util.encodeBase64(nonce)}},KeyStore._decryptKey=function(encryptedKey,pwDerivedKey){var secretbox=nacl.util.decodeBase64(encryptedKey.key),nonce=nacl.util.decodeBase64(encryptedKey.nonce),decryptedKey=nacl.secretbox.open(secretbox,nonce,pwDerivedKey);if(void 0===decryptedKey)throw new Error("Decryption failed!");return nacl_encodeHex(decryptedKey)},KeyStore._computeAddressFromPrivKey=function(privKey){var keyPair=ec.genKeyPair();keyPair._importPrivate(privKey,"hex");var compact=!1,pubKey=keyPair.getPublic(compact,"hex").slice(2),pubKeyWordArray=CryptoJS.enc.Hex.parse(pubKey),hash=CryptoJS.SHA3(pubKeyWordArray,{outputLength:256}),address=hash.toString(CryptoJS.enc.Hex).slice(24);return address},KeyStore._computePubkeyFromPrivKey=function(privKey,curve){if("curve25519"!==curve)throw new Error('KeyStore._computePubkeyFromPrivKey: Only "curve25519" supported.');var privKeyBase64=new Buffer(privKey,"hex").toString("base64"),privKeyUInt8Array=nacl.util.decodeBase64(privKeyBase64),pubKey=nacl.box.keyPair.fromSecretKey(privKeyUInt8Array).publicKey,pubKeyBase64=nacl.util.encodeBase64(pubKey),pubKeyHex=new Buffer(pubKeyBase64,"base64").toString("hex");return pubKeyHex},KeyStore.prototype.addHdDerivationPath=function(hdPathString,pwDerivedKey,info){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");if("sign"!==info.purpose&&"asymEncrypt"!==info.purpose)throw new Error("KeyStore.addHdDerivationPath: info.purpose is '"+info.purpose+"' but must be either 'sign' or 'asymEncrypt'.");if("secp256k1"!==info.curve&&"curve25519"!==info.curve)throw new Error("KeyStore.addHdDerivationPath: info.curve is '"+info.curve+"' but must be either 'secp256k1' or 'curve25519'.");var hdRoot=KeyStore._decryptString(this.encHdRootPriv,pwDerivedKey),hdRootKey=new bitcore.HDPrivateKey(hdRoot),hdPath=hdRootKey.derive(hdPathString).xprivkey;this.ksData[hdPathString]={},this.ksData[hdPathString].info=info,this.ksData[hdPathString].encHdPathPriv=encryptString(hdPath,pwDerivedKey),this.ksData[hdPathString].hdIndex=0,this.ksData[hdPathString].encPrivKeys={},"sign"===info.purpose?this.ksData[hdPathString].addresses=[]:"asymEncrypt"===info.purpose&&(this.ksData[hdPathString].pubKeys=[])},KeyStore.prototype.setDefaultHdDerivationPath=function(hdPathString){if(void 0===this.ksData[hdPathString])throw new Error("setDefaultHdDerivationPath: HD path does not exist. Cannot set default.");this.defaultHdPathString=hdPathString},KeyStore.prototype._generatePrivKeys=function(pwDerivedKey,n,hdPathString){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");void 0===hdPathString&&(hdPathString=this.defaultHdPathString);var hdRoot=KeyStore._decryptString(this.ksData[hdPathString].encHdPathPriv,pwDerivedKey);if(0===hdRoot.length)throw new Error("Provided password derived key is wrong");for(var keys=[],i=0;i32)throw new Error("Private key larger than 32 bytes. Aborting!");var encPrivKey=KeyStore._encryptKey(privkeyHex,pwDerivedKey);keys[i]={privKey:privkeyHex,encPrivKey:encPrivKey}}return keys},KeyStore._concatAndSha256=function(entropyBuf0,entropyBuf1){var totalEnt=Buffer.concat([entropyBuf0,entropyBuf1]);if(totalEnt.length!==entropyBuf0.length+entropyBuf1.length)throw new Error("generateRandomSeed: Logic error! Concatenation of entropy sources failed.");var hashedEnt=Hash.sha256(totalEnt);return hashedEnt},KeyStore.generateRandomSeed=function(extraEntropy){var seed="";if(void 0===extraEntropy)seed=new Mnemonic(Mnemonic.Words.ENGLISH);else{if("string"!=typeof extraEntropy)throw new Error("generateRandomSeed: extraEntropy is set but not a string.");var entBuf=new Buffer(extraEntropy),randBuf=Random.getRandomBuffer(32),hashedEnt=this._concatAndSha256(randBuf,entBuf).slice(0,16);seed=new Mnemonic(hashedEnt,Mnemonic.Words.ENGLISH)}return seed.toString()},KeyStore.isSeedValid=function(seed){return Mnemonic.isValid(seed,Mnemonic.Words.ENGLISH)},KeyStore.deserialize=function(keystore){var jsonKS=JSON.parse(keystore);if(void 0===jsonKS.version||1===jsonKS.version)throw new Error("Old version of serialized keystore. Please use KeyStore.upgradeOldSerialized() to convert it to the latest version.");var keystoreX=new KeyStore;return keystoreX.encSeed=jsonKS.encSeed,keystoreX.encHdRootPriv=jsonKS.encHdRootPriv,keystoreX.ksData=jsonKS.ksData,keystoreX.salt=jsonKS.salt||defaultSalt,keystoreX.defaultHdPathString=Object.keys(jsonKS.ksData).shift(),keystoreX},KeyStore.prototype.serialize=function(){var jsonKS={encSeed:this.encSeed,ksData:this.ksData,encHdRootPriv:this.encHdRootPriv,salt:this.salt||defaultSalt,version:this.version};return JSON.stringify(jsonKS)},KeyStore.prototype.getAddresses=function(hdPathString){if(void 0===hdPathString&&(hdPathString=this.defaultHdPathString),"sign"!==this.ksData[hdPathString].info.purpose)throw new Error('KeyStore.getAddresses: Addresses not defined when purpose is not "sign"');return this.ksData[hdPathString].addresses},KeyStore.prototype.getSeed=function(pwDerivedKey){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");var paddedSeed=KeyStore._decryptString(this.encSeed,pwDerivedKey);return paddedSeed.trim()},KeyStore.prototype.exportPrivateKey=function(address,pwDerivedKey,hdPathString){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");void 0===hdPathString&&(hdPathString=this.defaultHdPathString);var address=strip0x(address);if(void 0===this.ksData[hdPathString].encPrivKeys[address])throw new Error("KeyStore.exportPrivateKey: Address not found in KeyStore");var encPrivKey=this.ksData[hdPathString].encPrivKeys[address],privKey=KeyStore._decryptKey(encPrivKey,pwDerivedKey);return privKey},KeyStore.prototype.generateNewAddress=function(pwDerivedKey,n,hdPathString){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");if(void 0===hdPathString&&(hdPathString=this.defaultHdPathString),"sign"!==this.ksData[hdPathString].info.purpose)throw new Error('KeyStore.generateNewAddress: Address not defined when purpose is not "sign"');if(!this.encSeed)throw new Error("KeyStore.generateNewAddress: No seed set");n=n||1;for(var keys=this._generatePrivKeys(pwDerivedKey,n,hdPathString),i=0;i>6],primitive=0===(32&tag);if(31===(31&tag)){var oct=tag;for(tag=0;128===(128&oct);){if(oct=buf.readUInt8(fail),buf.isError(oct))return oct;tag<<=7,tag|=127&oct}}else tag&=31;var tagStr=der.tag[tag];return{cls:cls,primitive:primitive,tag:tag,tagStr:tagStr}}function derDecodeLen(buf,primitive,fail){var len=buf.readUInt8(fail);if(buf.isError(len))return len;if(!primitive&&128===len)return null;if(0===(128&len))return len;var num=127&len;if(num>=4)return buf.error("length octect is too long");len=0;for(var i=0;i=31?reporter.error("Multi-octet tag encoding unsupported"):(primitive||(res|=32),res|=der.tagClassByName[cls||"universal"]<<6)}var inherits=require("inherits"),Buffer=require("buffer").Buffer,asn1=require("../../asn1"),base=asn1.base,der=asn1.constants.der;module.exports=DEREncoder,DEREncoder.prototype.encode=function(data,reporter){return this.tree._encode(data,reporter).join()},inherits(DERNode,base.Node),DERNode.prototype._encodeComposite=function(tag,primitive,cls,content){var encodedTag=encodeTag(tag,primitive,cls,this.reporter);if(content.length<128){var header=new Buffer(2);return header[0]=encodedTag,header[1]=content.length,this._createEncoderBuffer([header,content])}for(var lenOctets=1,i=content.length;i>=256;i>>=8)lenOctets++;var header=new Buffer(2+lenOctets);header[0]=encodedTag,header[1]=128|lenOctets;for(var i=1+lenOctets,j=content.length;j>0;i--,j>>=8)header[i]=255&j;return this._createEncoderBuffer([header,content])},DERNode.prototype._encodeStr=function(str,tag){if("bitstr"===tag)return this._createEncoderBuffer([0|str.unused,str.data]);if("bmpstr"===tag){for(var buf=new Buffer(2*str.length),i=0;i=40)return this.reporter.error("Second objid identifier OOB");id.splice(0,2,40*id[0]+id[1])}for(var size=0,i=0;i=128;ident>>=7)size++}for(var objid=new Buffer(size),offset=objid.length-1,i=id.length-1;i>=0;i--){var ident=id[i];for(objid[offset--]=127&ident;(ident>>=7)>0;)objid[offset--]=128|127&ident}return this._createEncoderBuffer(objid)},DERNode.prototype._encodeTime=function(time,tag){var str,date=new Date(time);return"gentime"===tag?str=[two(date.getFullYear()),two(date.getUTCMonth()+1),two(date.getUTCDate()),two(date.getUTCHours()),two(date.getUTCMinutes()),two(date.getUTCSeconds()),"Z"].join(""):"utctime"===tag?str=[two(date.getFullYear()%100),two(date.getUTCMonth()+1),two(date.getUTCDate()),two(date.getUTCHours()),two(date.getUTCMinutes()),two(date.getUTCSeconds()),"Z"].join(""):this.reporter.error("Encoding "+tag+" time is not supported yet"),this._encodeStr(str,"octstr")},DERNode.prototype._encodeNull=function(){return this._createEncoderBuffer("")},DERNode.prototype._encodeInt=function(num,values){if("string"==typeof num){if(!values)return this.reporter.error("String int or enum given, but no values map");if(!values.hasOwnProperty(num))return this.reporter.error("Values map doesn't contain: "+JSON.stringify(num));num=values[num]}if("number"!=typeof num&&!Buffer.isBuffer(num)){var numArray=num.toArray();!num.sign&&128&numArray[0]&&numArray.unshift(0),num=new Buffer(numArray)}if(Buffer.isBuffer(num)){var size=num.length;0===num.length&&size++;var out=new Buffer(size);return num.copy(out),0===num.length&&(out[0]=0),this._createEncoderBuffer(out)}if(num<128)return this._createEncoderBuffer(num);if(num<256)return this._createEncoderBuffer([0,num]);for(var size=1,i=num;i>=256;i>>=8)size++;for(var out=new Array(size),i=out.length-1;i>=0;i--)out[i]=255&num,num>>=8;return 128&out[0]&&out.unshift(0),this._createEncoderBuffer(new Buffer(out))},DERNode.prototype._encodeBool=function(value){return this._createEncoderBuffer(value?255:0)},DERNode.prototype._use=function(entity,obj){return"function"==typeof entity&&(entity=entity(obj)),entity._getEncoder("der").tree},DERNode.prototype._skipDefault=function(dataBuffer,reporter,parent){var i,state=this._baseState;if(null===state.default)return!1;var data=dataBuffer.join();if(void 0===state.defaultBuffer&&(state.defaultBuffer=this._encodeValue(state.default,reporter,parent).join()),data.length!==state.defaultBuffer.length)return!1;for(i=0;i=49&&c<=54?c-49+10:c>=17&&c<=22?c-17+10:15&c}return r}function parseBase(str,start,end,mul){for(var r=0,len=Math.min(str.length,end),i=start;i=49?c-49+10:c>=17?c-17+10:c}return r}function toBitArray(num){for(var w=new Array(num.bitLength()),bit=0;bit>>wbit}return w}function smallMulTo(self,num,out){out.negative=num.negative^self.negative;var len=self.length+num.length|0;out.length=len,len=len-1|0;var a=0|self.words[0],b=0|num.words[0],r=a*b,lo=67108863&r,carry=r/67108864|0;out.words[0]=lo;for(var k=1;k>>26,rword=67108863&carry,maxJ=Math.min(k,num.length-1),j=Math.max(0,k-self.length+1);j<=maxJ;j++){var i=k-j|0;a=0|self.words[i],b=0|num.words[j],r=a*b+rword,ncarry+=r/67108864|0,rword=67108863&r}out.words[k]=0|rword,carry=0|ncarry}return 0!==carry?out.words[k]=0|carry:out.length--,out.strip()}function bigMulTo(self,num,out){out.negative=num.negative^self.negative,out.length=self.length+num.length;for(var carry=0,hncarry=0,k=0;k>>26)|0,hncarry+=ncarry>>>26,ncarry&=67108863}out.words[k]=rword,carry=ncarry,ncarry=hncarry}return 0!==carry?out.words[k]=carry:out.length--,out.strip()}function jumboMulTo(self,num,out){var fftm=new FFTM;return fftm.mulp(self,num,out)}function FFTM(x,y){this.x=x,this.y=y}function MPrime(name,p){this.name=name,this.p=new BN(p,16),this.n=this.p.bitLength(),this.k=new BN(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function K256(){MPrime.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function P224(){MPrime.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function P192(){MPrime.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function P25519(){MPrime.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function Red(m){if("string"==typeof m){var prime=BN._prime(m);this.m=prime.p,this.prime=prime}else assert(m.gtn(1),"modulus must be greater than 1"),this.m=m,this.prime=null}function Mont(m){Red.call(this,m),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new BN(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}"object"===("undefined"==typeof module?"undefined":_typeof(module))?module.exports=BN:exports.BN=BN,BN.BN=BN,BN.wordSize=26;var Buffer;try{Buffer=require("buffer").Buffer}catch(e){}BN.isBN=function(num){return num instanceof BN||null!==num&&"object"===("undefined"==typeof num?"undefined":_typeof(num))&&num.constructor.wordSize===BN.wordSize&&Array.isArray(num.words)},BN.max=function(left,right){return left.cmp(right)>0?left:right},BN.min=function(left,right){return left.cmp(right)<0?left:right},BN.prototype._init=function(number,base,endian){if("number"==typeof number)return this._initNumber(number,base,endian);if("object"===("undefined"==typeof number?"undefined":_typeof(number)))return this._initArray(number,base,endian);"hex"===base&&(base=16),assert(base===(0|base)&&base>=2&&base<=36),number=number.toString().replace(/\s+/g,"");var start=0;"-"===number[0]&&start++,16===base?this._parseHex(number,start):this._parseBase(number,base,start),"-"===number[0]&&(this.negative=1),this.strip(), -"le"===endian&&this._initArray(this.toArray(),base,endian)},BN.prototype._initNumber=function(number,base,endian){number<0&&(this.negative=1,number=-number),number<67108864?(this.words=[67108863&number],this.length=1):number<4503599627370496?(this.words=[67108863&number,number/67108864&67108863],this.length=2):(assert(number<9007199254740992),this.words=[67108863&number,number/67108864&67108863,1],this.length=3),"le"===endian&&this._initArray(this.toArray(),base,endian)},BN.prototype._initArray=function(number,base,endian){if(assert("number"==typeof number.length),number.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(number.length/3),this.words=new Array(this.length);for(var i=0;i=0;i-=3)w=number[i]|number[i-1]<<8|number[i-2]<<16,this.words[j]|=w<>>26-off&67108863,off+=24,off>=26&&(off-=26,j++);else if("le"===endian)for(i=0,j=0;i>>26-off&67108863,off+=24,off>=26&&(off-=26,j++);return this.strip()},BN.prototype._parseHex=function(number,start){this.length=Math.ceil((number.length-start)/6),this.words=new Array(this.length);for(var i=0;i=start;i-=6)w=parseHex(number,i,i+6),this.words[j]|=w<>>26-off&4194303,off+=24,off>=26&&(off-=26,j++);i+6!==start&&(w=parseHex(number,start,i+6),this.words[j]|=w<>>26-off&4194303),this.strip()},BN.prototype._parseBase=function(number,base,start){this.words=[0],this.length=1;for(var limbLen=0,limbPow=1;limbPow<=67108863;limbPow*=base)limbLen++;limbLen--,limbPow=limbPow/base|0;for(var total=number.length-start,mod=total%limbLen,end=Math.min(total,total-mod)+start,word=0,i=start;i1&&0===this.words[this.length-1];)this.length--;return this._normSign()},BN.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},BN.prototype.inspect=function(){return(this.red?""};var zeros=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],groupSizes=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],groupBases=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];BN.prototype.toString=function(base,padding){base=base||10,padding=0|padding||1;var out;if(16===base||"hex"===base){out="";for(var off=0,carry=0,i=0;i>>24-off&16777215,out=0!==carry||i!==this.length-1?zeros[6-word.length]+word+out:word+out,off+=2,off>=26&&(off-=26,i--)}for(0!==carry&&(out=carry.toString(16)+out);out.length%padding!==0;)out="0"+out;return 0!==this.negative&&(out="-"+out),out}if(base===(0|base)&&base>=2&&base<=36){var groupSize=groupSizes[base],groupBase=groupBases[base];out="";var c=this.clone();for(c.negative=0;!c.isZero();){var r=c.modn(groupBase).toString(base);c=c.idivn(groupBase),out=c.isZero()?r+out:zeros[groupSize-r.length]+r+out}for(this.isZero()&&(out="0"+out);out.length%padding!==0;)out="0"+out;return 0!==this.negative&&(out="-"+out),out}assert(!1,"Base should be between 2 and 36")},BN.prototype.toNumber=function(){var ret=this.words[0];return 2===this.length?ret+=67108864*this.words[1]:3===this.length&&1===this.words[2]?ret+=4503599627370496+67108864*this.words[1]:this.length>2&&assert(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-ret:ret},BN.prototype.toJSON=function(){return this.toString(16)},BN.prototype.toBuffer=function(endian,length){return assert("undefined"!=typeof Buffer),this.toArrayLike(Buffer,endian,length)},BN.prototype.toArray=function(endian,length){return this.toArrayLike(Array,endian,length)},BN.prototype.toArrayLike=function(ArrayType,endian,length){var byteLength=this.byteLength(),reqLength=length||Math.max(1,byteLength);assert(byteLength<=reqLength,"byte array longer than desired length"),assert(reqLength>0,"Requested array length <= 0"),this.strip();var b,i,littleEndian="le"===endian,res=new ArrayType(reqLength),q=this.clone();if(littleEndian){for(i=0;!q.isZero();i++)b=q.andln(255),q.iushrn(8),res[i]=b;for(;i=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t},BN.prototype._zeroBits=function(w){if(0===w)return 26;var t=w,r=0;return 0===(8191&t)&&(r+=13,t>>>=13),0===(127&t)&&(r+=7,t>>>=7),0===(15&t)&&(r+=4,t>>>=4),0===(3&t)&&(r+=2,t>>>=2),0===(1&t)&&r++,r},BN.prototype.bitLength=function(){var w=this.words[this.length-1],hi=this._countBits(w);return 26*(this.length-1)+hi},BN.prototype.zeroBits=function(){if(this.isZero())return 0;for(var r=0,i=0;inum.length?this.clone().ior(num):num.clone().ior(this)},BN.prototype.uor=function(num){return this.length>num.length?this.clone().iuor(num):num.clone().iuor(this)},BN.prototype.iuand=function(num){var b;b=this.length>num.length?num:this;for(var i=0;inum.length?this.clone().iand(num):num.clone().iand(this)},BN.prototype.uand=function(num){return this.length>num.length?this.clone().iuand(num):num.clone().iuand(this)},BN.prototype.iuxor=function(num){var a,b;this.length>num.length?(a=this,b=num):(a=num,b=this);for(var i=0;inum.length?this.clone().ixor(num):num.clone().ixor(this)},BN.prototype.uxor=function(num){return this.length>num.length?this.clone().iuxor(num):num.clone().iuxor(this)},BN.prototype.inotn=function(width){assert("number"==typeof width&&width>=0);var bytesNeeded=0|Math.ceil(width/26),bitsLeft=width%26;this._expand(bytesNeeded),bitsLeft>0&&bytesNeeded--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-bitsLeft),this.strip()},BN.prototype.notn=function(width){return this.clone().inotn(width)},BN.prototype.setn=function(bit,val){assert("number"==typeof bit&&bit>=0);var off=bit/26|0,wbit=bit%26;return this._expand(off+1),val?this.words[off]=this.words[off]|1<num.length?(a=this,b=num):(a=num,b=this);for(var carry=0,i=0;i>>26;for(;0!==carry&&i>>26;if(this.length=a.length,0!==carry)this.words[this.length]=carry,this.length++;else if(a!==this)for(;inum.length?this.clone().iadd(num):num.clone().iadd(this)},BN.prototype.isub=function(num){if(0!==num.negative){num.negative=0;var r=this.iadd(num);return num.negative=1,r._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(num),this.negative=1,this._normSign();var cmp=this.cmp(num);if(0===cmp)return this.negative=0,this.length=1,this.words[0]=0,this;var a,b;cmp>0?(a=this,b=num):(a=num,b=this);for(var carry=0,i=0;i>26,this.words[i]=67108863&r;for(;0!==carry&&i>26,this.words[i]=67108863&r;if(0===carry&&i>>13,a1=0|a[1],al1=8191&a1,ah1=a1>>>13,a2=0|a[2],al2=8191&a2,ah2=a2>>>13,a3=0|a[3],al3=8191&a3,ah3=a3>>>13,a4=0|a[4],al4=8191&a4,ah4=a4>>>13,a5=0|a[5],al5=8191&a5,ah5=a5>>>13,a6=0|a[6],al6=8191&a6,ah6=a6>>>13,a7=0|a[7],al7=8191&a7,ah7=a7>>>13,a8=0|a[8],al8=8191&a8,ah8=a8>>>13,a9=0|a[9],al9=8191&a9,ah9=a9>>>13,b0=0|b[0],bl0=8191&b0,bh0=b0>>>13,b1=0|b[1],bl1=8191&b1,bh1=b1>>>13,b2=0|b[2],bl2=8191&b2,bh2=b2>>>13,b3=0|b[3],bl3=8191&b3,bh3=b3>>>13,b4=0|b[4],bl4=8191&b4,bh4=b4>>>13,b5=0|b[5],bl5=8191&b5,bh5=b5>>>13,b6=0|b[6],bl6=8191&b6,bh6=b6>>>13,b7=0|b[7],bl7=8191&b7,bh7=b7>>>13,b8=0|b[8],bl8=8191&b8,bh8=b8>>>13,b9=0|b[9],bl9=8191&b9,bh9=b9>>>13;out.negative=self.negative^num.negative,out.length=19,lo=Math.imul(al0,bl0),mid=Math.imul(al0,bh0),mid=mid+Math.imul(ah0,bl0)|0,hi=Math.imul(ah0,bh0);var w0=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w0>>>26)|0,w0&=67108863,lo=Math.imul(al1,bl0),mid=Math.imul(al1,bh0),mid=mid+Math.imul(ah1,bl0)|0,hi=Math.imul(ah1,bh0),lo=lo+Math.imul(al0,bl1)|0,mid=mid+Math.imul(al0,bh1)|0,mid=mid+Math.imul(ah0,bl1)|0,hi=hi+Math.imul(ah0,bh1)|0;var w1=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w1>>>26)|0,w1&=67108863,lo=Math.imul(al2,bl0),mid=Math.imul(al2,bh0),mid=mid+Math.imul(ah2,bl0)|0,hi=Math.imul(ah2,bh0),lo=lo+Math.imul(al1,bl1)|0,mid=mid+Math.imul(al1,bh1)|0,mid=mid+Math.imul(ah1,bl1)|0,hi=hi+Math.imul(ah1,bh1)|0,lo=lo+Math.imul(al0,bl2)|0,mid=mid+Math.imul(al0,bh2)|0,mid=mid+Math.imul(ah0,bl2)|0,hi=hi+Math.imul(ah0,bh2)|0;var w2=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w2>>>26)|0,w2&=67108863,lo=Math.imul(al3,bl0),mid=Math.imul(al3,bh0),mid=mid+Math.imul(ah3,bl0)|0,hi=Math.imul(ah3,bh0),lo=lo+Math.imul(al2,bl1)|0,mid=mid+Math.imul(al2,bh1)|0,mid=mid+Math.imul(ah2,bl1)|0,hi=hi+Math.imul(ah2,bh1)|0,lo=lo+Math.imul(al1,bl2)|0,mid=mid+Math.imul(al1,bh2)|0,mid=mid+Math.imul(ah1,bl2)|0,hi=hi+Math.imul(ah1,bh2)|0,lo=lo+Math.imul(al0,bl3)|0,mid=mid+Math.imul(al0,bh3)|0,mid=mid+Math.imul(ah0,bl3)|0,hi=hi+Math.imul(ah0,bh3)|0;var w3=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w3>>>26)|0,w3&=67108863,lo=Math.imul(al4,bl0),mid=Math.imul(al4,bh0),mid=mid+Math.imul(ah4,bl0)|0,hi=Math.imul(ah4,bh0),lo=lo+Math.imul(al3,bl1)|0,mid=mid+Math.imul(al3,bh1)|0,mid=mid+Math.imul(ah3,bl1)|0,hi=hi+Math.imul(ah3,bh1)|0,lo=lo+Math.imul(al2,bl2)|0,mid=mid+Math.imul(al2,bh2)|0,mid=mid+Math.imul(ah2,bl2)|0,hi=hi+Math.imul(ah2,bh2)|0,lo=lo+Math.imul(al1,bl3)|0,mid=mid+Math.imul(al1,bh3)|0,mid=mid+Math.imul(ah1,bl3)|0,hi=hi+Math.imul(ah1,bh3)|0,lo=lo+Math.imul(al0,bl4)|0,mid=mid+Math.imul(al0,bh4)|0,mid=mid+Math.imul(ah0,bl4)|0,hi=hi+Math.imul(ah0,bh4)|0;var w4=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w4>>>26)|0,w4&=67108863,lo=Math.imul(al5,bl0),mid=Math.imul(al5,bh0),mid=mid+Math.imul(ah5,bl0)|0,hi=Math.imul(ah5,bh0),lo=lo+Math.imul(al4,bl1)|0,mid=mid+Math.imul(al4,bh1)|0,mid=mid+Math.imul(ah4,bl1)|0,hi=hi+Math.imul(ah4,bh1)|0,lo=lo+Math.imul(al3,bl2)|0,mid=mid+Math.imul(al3,bh2)|0,mid=mid+Math.imul(ah3,bl2)|0,hi=hi+Math.imul(ah3,bh2)|0,lo=lo+Math.imul(al2,bl3)|0,mid=mid+Math.imul(al2,bh3)|0,mid=mid+Math.imul(ah2,bl3)|0,hi=hi+Math.imul(ah2,bh3)|0,lo=lo+Math.imul(al1,bl4)|0,mid=mid+Math.imul(al1,bh4)|0,mid=mid+Math.imul(ah1,bl4)|0,hi=hi+Math.imul(ah1,bh4)|0,lo=lo+Math.imul(al0,bl5)|0,mid=mid+Math.imul(al0,bh5)|0,mid=mid+Math.imul(ah0,bl5)|0,hi=hi+Math.imul(ah0,bh5)|0;var w5=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w5>>>26)|0,w5&=67108863,lo=Math.imul(al6,bl0),mid=Math.imul(al6,bh0),mid=mid+Math.imul(ah6,bl0)|0,hi=Math.imul(ah6,bh0),lo=lo+Math.imul(al5,bl1)|0,mid=mid+Math.imul(al5,bh1)|0,mid=mid+Math.imul(ah5,bl1)|0,hi=hi+Math.imul(ah5,bh1)|0,lo=lo+Math.imul(al4,bl2)|0,mid=mid+Math.imul(al4,bh2)|0,mid=mid+Math.imul(ah4,bl2)|0,hi=hi+Math.imul(ah4,bh2)|0,lo=lo+Math.imul(al3,bl3)|0,mid=mid+Math.imul(al3,bh3)|0,mid=mid+Math.imul(ah3,bl3)|0,hi=hi+Math.imul(ah3,bh3)|0,lo=lo+Math.imul(al2,bl4)|0,mid=mid+Math.imul(al2,bh4)|0,mid=mid+Math.imul(ah2,bl4)|0,hi=hi+Math.imul(ah2,bh4)|0,lo=lo+Math.imul(al1,bl5)|0,mid=mid+Math.imul(al1,bh5)|0,mid=mid+Math.imul(ah1,bl5)|0,hi=hi+Math.imul(ah1,bh5)|0,lo=lo+Math.imul(al0,bl6)|0,mid=mid+Math.imul(al0,bh6)|0,mid=mid+Math.imul(ah0,bl6)|0,hi=hi+Math.imul(ah0,bh6)|0;var w6=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w6>>>26)|0,w6&=67108863,lo=Math.imul(al7,bl0),mid=Math.imul(al7,bh0),mid=mid+Math.imul(ah7,bl0)|0,hi=Math.imul(ah7,bh0),lo=lo+Math.imul(al6,bl1)|0,mid=mid+Math.imul(al6,bh1)|0,mid=mid+Math.imul(ah6,bl1)|0,hi=hi+Math.imul(ah6,bh1)|0,lo=lo+Math.imul(al5,bl2)|0,mid=mid+Math.imul(al5,bh2)|0,mid=mid+Math.imul(ah5,bl2)|0,hi=hi+Math.imul(ah5,bh2)|0,lo=lo+Math.imul(al4,bl3)|0,mid=mid+Math.imul(al4,bh3)|0,mid=mid+Math.imul(ah4,bl3)|0,hi=hi+Math.imul(ah4,bh3)|0,lo=lo+Math.imul(al3,bl4)|0,mid=mid+Math.imul(al3,bh4)|0,mid=mid+Math.imul(ah3,bl4)|0,hi=hi+Math.imul(ah3,bh4)|0,lo=lo+Math.imul(al2,bl5)|0,mid=mid+Math.imul(al2,bh5)|0,mid=mid+Math.imul(ah2,bl5)|0,hi=hi+Math.imul(ah2,bh5)|0,lo=lo+Math.imul(al1,bl6)|0,mid=mid+Math.imul(al1,bh6)|0,mid=mid+Math.imul(ah1,bl6)|0,hi=hi+Math.imul(ah1,bh6)|0,lo=lo+Math.imul(al0,bl7)|0,mid=mid+Math.imul(al0,bh7)|0,mid=mid+Math.imul(ah0,bl7)|0,hi=hi+Math.imul(ah0,bh7)|0;var w7=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w7>>>26)|0,w7&=67108863,lo=Math.imul(al8,bl0),mid=Math.imul(al8,bh0),mid=mid+Math.imul(ah8,bl0)|0,hi=Math.imul(ah8,bh0),lo=lo+Math.imul(al7,bl1)|0,mid=mid+Math.imul(al7,bh1)|0,mid=mid+Math.imul(ah7,bl1)|0,hi=hi+Math.imul(ah7,bh1)|0,lo=lo+Math.imul(al6,bl2)|0,mid=mid+Math.imul(al6,bh2)|0,mid=mid+Math.imul(ah6,bl2)|0,hi=hi+Math.imul(ah6,bh2)|0,lo=lo+Math.imul(al5,bl3)|0,mid=mid+Math.imul(al5,bh3)|0,mid=mid+Math.imul(ah5,bl3)|0,hi=hi+Math.imul(ah5,bh3)|0,lo=lo+Math.imul(al4,bl4)|0,mid=mid+Math.imul(al4,bh4)|0,mid=mid+Math.imul(ah4,bl4)|0,hi=hi+Math.imul(ah4,bh4)|0,lo=lo+Math.imul(al3,bl5)|0,mid=mid+Math.imul(al3,bh5)|0,mid=mid+Math.imul(ah3,bl5)|0,hi=hi+Math.imul(ah3,bh5)|0,lo=lo+Math.imul(al2,bl6)|0,mid=mid+Math.imul(al2,bh6)|0,mid=mid+Math.imul(ah2,bl6)|0,hi=hi+Math.imul(ah2,bh6)|0,lo=lo+Math.imul(al1,bl7)|0,mid=mid+Math.imul(al1,bh7)|0,mid=mid+Math.imul(ah1,bl7)|0,hi=hi+Math.imul(ah1,bh7)|0,lo=lo+Math.imul(al0,bl8)|0,mid=mid+Math.imul(al0,bh8)|0,mid=mid+Math.imul(ah0,bl8)|0,hi=hi+Math.imul(ah0,bh8)|0;var w8=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w8>>>26)|0,w8&=67108863,lo=Math.imul(al9,bl0),mid=Math.imul(al9,bh0),mid=mid+Math.imul(ah9,bl0)|0,hi=Math.imul(ah9,bh0),lo=lo+Math.imul(al8,bl1)|0,mid=mid+Math.imul(al8,bh1)|0,mid=mid+Math.imul(ah8,bl1)|0,hi=hi+Math.imul(ah8,bh1)|0,lo=lo+Math.imul(al7,bl2)|0,mid=mid+Math.imul(al7,bh2)|0,mid=mid+Math.imul(ah7,bl2)|0,hi=hi+Math.imul(ah7,bh2)|0,lo=lo+Math.imul(al6,bl3)|0,mid=mid+Math.imul(al6,bh3)|0,mid=mid+Math.imul(ah6,bl3)|0,hi=hi+Math.imul(ah6,bh3)|0,lo=lo+Math.imul(al5,bl4)|0,mid=mid+Math.imul(al5,bh4)|0,mid=mid+Math.imul(ah5,bl4)|0,hi=hi+Math.imul(ah5,bh4)|0,lo=lo+Math.imul(al4,bl5)|0,mid=mid+Math.imul(al4,bh5)|0,mid=mid+Math.imul(ah4,bl5)|0,hi=hi+Math.imul(ah4,bh5)|0,lo=lo+Math.imul(al3,bl6)|0,mid=mid+Math.imul(al3,bh6)|0,mid=mid+Math.imul(ah3,bl6)|0,hi=hi+Math.imul(ah3,bh6)|0,lo=lo+Math.imul(al2,bl7)|0,mid=mid+Math.imul(al2,bh7)|0,mid=mid+Math.imul(ah2,bl7)|0,hi=hi+Math.imul(ah2,bh7)|0,lo=lo+Math.imul(al1,bl8)|0,mid=mid+Math.imul(al1,bh8)|0,mid=mid+Math.imul(ah1,bl8)|0,hi=hi+Math.imul(ah1,bh8)|0,lo=lo+Math.imul(al0,bl9)|0,mid=mid+Math.imul(al0,bh9)|0,mid=mid+Math.imul(ah0,bl9)|0,hi=hi+Math.imul(ah0,bh9)|0;var w9=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w9>>>26)|0,w9&=67108863,lo=Math.imul(al9,bl1),mid=Math.imul(al9,bh1),mid=mid+Math.imul(ah9,bl1)|0,hi=Math.imul(ah9,bh1),lo=lo+Math.imul(al8,bl2)|0,mid=mid+Math.imul(al8,bh2)|0,mid=mid+Math.imul(ah8,bl2)|0,hi=hi+Math.imul(ah8,bh2)|0,lo=lo+Math.imul(al7,bl3)|0,mid=mid+Math.imul(al7,bh3)|0,mid=mid+Math.imul(ah7,bl3)|0,hi=hi+Math.imul(ah7,bh3)|0,lo=lo+Math.imul(al6,bl4)|0,mid=mid+Math.imul(al6,bh4)|0,mid=mid+Math.imul(ah6,bl4)|0,hi=hi+Math.imul(ah6,bh4)|0,lo=lo+Math.imul(al5,bl5)|0,mid=mid+Math.imul(al5,bh5)|0,mid=mid+Math.imul(ah5,bl5)|0,hi=hi+Math.imul(ah5,bh5)|0,lo=lo+Math.imul(al4,bl6)|0,mid=mid+Math.imul(al4,bh6)|0,mid=mid+Math.imul(ah4,bl6)|0,hi=hi+Math.imul(ah4,bh6)|0,lo=lo+Math.imul(al3,bl7)|0,mid=mid+Math.imul(al3,bh7)|0,mid=mid+Math.imul(ah3,bl7)|0,hi=hi+Math.imul(ah3,bh7)|0,lo=lo+Math.imul(al2,bl8)|0,mid=mid+Math.imul(al2,bh8)|0,mid=mid+Math.imul(ah2,bl8)|0,hi=hi+Math.imul(ah2,bh8)|0,lo=lo+Math.imul(al1,bl9)|0,mid=mid+Math.imul(al1,bh9)|0,mid=mid+Math.imul(ah1,bl9)|0,hi=hi+Math.imul(ah1,bh9)|0;var w10=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w10>>>26)|0,w10&=67108863,lo=Math.imul(al9,bl2),mid=Math.imul(al9,bh2),mid=mid+Math.imul(ah9,bl2)|0,hi=Math.imul(ah9,bh2),lo=lo+Math.imul(al8,bl3)|0,mid=mid+Math.imul(al8,bh3)|0,mid=mid+Math.imul(ah8,bl3)|0,hi=hi+Math.imul(ah8,bh3)|0,lo=lo+Math.imul(al7,bl4)|0,mid=mid+Math.imul(al7,bh4)|0,mid=mid+Math.imul(ah7,bl4)|0,hi=hi+Math.imul(ah7,bh4)|0,lo=lo+Math.imul(al6,bl5)|0,mid=mid+Math.imul(al6,bh5)|0,mid=mid+Math.imul(ah6,bl5)|0,hi=hi+Math.imul(ah6,bh5)|0,lo=lo+Math.imul(al5,bl6)|0,mid=mid+Math.imul(al5,bh6)|0,mid=mid+Math.imul(ah5,bl6)|0,hi=hi+Math.imul(ah5,bh6)|0,lo=lo+Math.imul(al4,bl7)|0,mid=mid+Math.imul(al4,bh7)|0,mid=mid+Math.imul(ah4,bl7)|0,hi=hi+Math.imul(ah4,bh7)|0,lo=lo+Math.imul(al3,bl8)|0,mid=mid+Math.imul(al3,bh8)|0,mid=mid+Math.imul(ah3,bl8)|0,hi=hi+Math.imul(ah3,bh8)|0,lo=lo+Math.imul(al2,bl9)|0,mid=mid+Math.imul(al2,bh9)|0,mid=mid+Math.imul(ah2,bl9)|0,hi=hi+Math.imul(ah2,bh9)|0;var w11=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w11>>>26)|0,w11&=67108863,lo=Math.imul(al9,bl3),mid=Math.imul(al9,bh3),mid=mid+Math.imul(ah9,bl3)|0,hi=Math.imul(ah9,bh3),lo=lo+Math.imul(al8,bl4)|0,mid=mid+Math.imul(al8,bh4)|0,mid=mid+Math.imul(ah8,bl4)|0,hi=hi+Math.imul(ah8,bh4)|0,lo=lo+Math.imul(al7,bl5)|0,mid=mid+Math.imul(al7,bh5)|0,mid=mid+Math.imul(ah7,bl5)|0,hi=hi+Math.imul(ah7,bh5)|0,lo=lo+Math.imul(al6,bl6)|0,mid=mid+Math.imul(al6,bh6)|0,mid=mid+Math.imul(ah6,bl6)|0,hi=hi+Math.imul(ah6,bh6)|0,lo=lo+Math.imul(al5,bl7)|0,mid=mid+Math.imul(al5,bh7)|0,mid=mid+Math.imul(ah5,bl7)|0,hi=hi+Math.imul(ah5,bh7)|0,lo=lo+Math.imul(al4,bl8)|0,mid=mid+Math.imul(al4,bh8)|0,mid=mid+Math.imul(ah4,bl8)|0,hi=hi+Math.imul(ah4,bh8)|0,lo=lo+Math.imul(al3,bl9)|0,mid=mid+Math.imul(al3,bh9)|0,mid=mid+Math.imul(ah3,bl9)|0,hi=hi+Math.imul(ah3,bh9)|0;var w12=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w12>>>26)|0,w12&=67108863,lo=Math.imul(al9,bl4),mid=Math.imul(al9,bh4),mid=mid+Math.imul(ah9,bl4)|0,hi=Math.imul(ah9,bh4),lo=lo+Math.imul(al8,bl5)|0,mid=mid+Math.imul(al8,bh5)|0,mid=mid+Math.imul(ah8,bl5)|0,hi=hi+Math.imul(ah8,bh5)|0,lo=lo+Math.imul(al7,bl6)|0,mid=mid+Math.imul(al7,bh6)|0,mid=mid+Math.imul(ah7,bl6)|0,hi=hi+Math.imul(ah7,bh6)|0,lo=lo+Math.imul(al6,bl7)|0,mid=mid+Math.imul(al6,bh7)|0,mid=mid+Math.imul(ah6,bl7)|0,hi=hi+Math.imul(ah6,bh7)|0,lo=lo+Math.imul(al5,bl8)|0,mid=mid+Math.imul(al5,bh8)|0,mid=mid+Math.imul(ah5,bl8)|0,hi=hi+Math.imul(ah5,bh8)|0,lo=lo+Math.imul(al4,bl9)|0,mid=mid+Math.imul(al4,bh9)|0,mid=mid+Math.imul(ah4,bl9)|0,hi=hi+Math.imul(ah4,bh9)|0;var w13=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w13>>>26)|0,w13&=67108863,lo=Math.imul(al9,bl5),mid=Math.imul(al9,bh5),mid=mid+Math.imul(ah9,bl5)|0,hi=Math.imul(ah9,bh5),lo=lo+Math.imul(al8,bl6)|0,mid=mid+Math.imul(al8,bh6)|0,mid=mid+Math.imul(ah8,bl6)|0,hi=hi+Math.imul(ah8,bh6)|0,lo=lo+Math.imul(al7,bl7)|0,mid=mid+Math.imul(al7,bh7)|0,mid=mid+Math.imul(ah7,bl7)|0,hi=hi+Math.imul(ah7,bh7)|0,lo=lo+Math.imul(al6,bl8)|0,mid=mid+Math.imul(al6,bh8)|0,mid=mid+Math.imul(ah6,bl8)|0,hi=hi+Math.imul(ah6,bh8)|0,lo=lo+Math.imul(al5,bl9)|0,mid=mid+Math.imul(al5,bh9)|0,mid=mid+Math.imul(ah5,bl9)|0,hi=hi+Math.imul(ah5,bh9)|0;var w14=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w14>>>26)|0,w14&=67108863,lo=Math.imul(al9,bl6),mid=Math.imul(al9,bh6),mid=mid+Math.imul(ah9,bl6)|0,hi=Math.imul(ah9,bh6),lo=lo+Math.imul(al8,bl7)|0,mid=mid+Math.imul(al8,bh7)|0,mid=mid+Math.imul(ah8,bl7)|0,hi=hi+Math.imul(ah8,bh7)|0,lo=lo+Math.imul(al7,bl8)|0,mid=mid+Math.imul(al7,bh8)|0,mid=mid+Math.imul(ah7,bl8)|0,hi=hi+Math.imul(ah7,bh8)|0,lo=lo+Math.imul(al6,bl9)|0,mid=mid+Math.imul(al6,bh9)|0,mid=mid+Math.imul(ah6,bl9)|0,hi=hi+Math.imul(ah6,bh9)|0;var w15=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w15>>>26)|0,w15&=67108863,lo=Math.imul(al9,bl7),mid=Math.imul(al9,bh7),mid=mid+Math.imul(ah9,bl7)|0,hi=Math.imul(ah9,bh7),lo=lo+Math.imul(al8,bl8)|0,mid=mid+Math.imul(al8,bh8)|0,mid=mid+Math.imul(ah8,bl8)|0,hi=hi+Math.imul(ah8,bh8)|0,lo=lo+Math.imul(al7,bl9)|0,mid=mid+Math.imul(al7,bh9)|0,mid=mid+Math.imul(ah7,bl9)|0,hi=hi+Math.imul(ah7,bh9)|0;var w16=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w16>>>26)|0,w16&=67108863,lo=Math.imul(al9,bl8),mid=Math.imul(al9,bh8),mid=mid+Math.imul(ah9,bl8)|0,hi=Math.imul(ah9,bh8),lo=lo+Math.imul(al8,bl9)|0,mid=mid+Math.imul(al8,bh9)|0,mid=mid+Math.imul(ah8,bl9)|0,hi=hi+Math.imul(ah8,bh9)|0;var w17=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w17>>>26)|0,w17&=67108863,lo=Math.imul(al9,bl9),mid=Math.imul(al9,bh9),mid=mid+Math.imul(ah9,bl9)|0,hi=Math.imul(ah9,bh9);var w18=(c+lo|0)+((8191&mid)<<13)|0;return c=(hi+(mid>>>13)|0)+(w18>>>26)|0,w18&=67108863,o[0]=w0,o[1]=w1,o[2]=w2,o[3]=w3,o[4]=w4,o[5]=w5,o[6]=w6,o[7]=w7,o[8]=w8,o[9]=w9,o[10]=w10,o[11]=w11,o[12]=w12,o[13]=w13,o[14]=w14,o[15]=w15,o[16]=w16,o[17]=w17,o[18]=w18,0!==c&&(o[19]=c,out.length++),out};Math.imul||(comb10MulTo=smallMulTo),BN.prototype.mulTo=function(num,out){var res,len=this.length+num.length;return res=10===this.length&&10===num.length?comb10MulTo(this,num,out):len<63?smallMulTo(this,num,out):len<1024?bigMulTo(this,num,out):jumboMulTo(this,num,out)},FFTM.prototype.makeRBT=function(N){for(var t=new Array(N),l=BN.prototype._countBits(N)-1,i=0;i>=1;return rb},FFTM.prototype.permute=function(rbt,rws,iws,rtws,itws,N){for(var i=0;i>>=1)i++;return 1<>>=13,rws[2*i+1]=8191&carry,carry>>>=13;for(i=2*len;i>=26,carry+=w/67108864|0,carry+=lo>>>26,this.words[i]=67108863&lo}return 0!==carry&&(this.words[i]=carry,this.length++),this},BN.prototype.muln=function(num){return this.clone().imuln(num)},BN.prototype.sqr=function(){return this.mul(this)},BN.prototype.isqr=function(){return this.imul(this.clone())},BN.prototype.pow=function(num){var w=toBitArray(num);if(0===w.length)return new BN(1);for(var res=this,i=0;i=0);var i,r=bits%26,s=(bits-r)/26,carryMask=67108863>>>26-r<<26-r;if(0!==r){var carry=0;for(i=0;i>>26-r}carry&&(this.words[i]=carry,this.length++)}if(0!==s){for(i=this.length-1;i>=0;i--)this.words[i+s]=this.words[i];for(i=0;i=0);var h;h=hint?(hint-hint%26)/26:0;var r=bits%26,s=Math.min((bits-r)/26,this.length),mask=67108863^67108863>>>r<s)for(this.length-=s,i=0;i=0&&(0!==carry||i>=h);i--){var word=0|this.words[i];this.words[i]=carry<<26-r|word>>>r,carry=word&mask}return maskedWords&&0!==carry&&(maskedWords.words[maskedWords.length++]=carry),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},BN.prototype.ishrn=function(bits,hint,extended){return assert(0===this.negative),this.iushrn(bits,hint,extended)},BN.prototype.shln=function(bits){return this.clone().ishln(bits)},BN.prototype.ushln=function(bits){return this.clone().iushln(bits)},BN.prototype.shrn=function(bits){return this.clone().ishrn(bits)},BN.prototype.ushrn=function(bits){return this.clone().iushrn(bits)},BN.prototype.testn=function(bit){assert("number"==typeof bit&&bit>=0);var r=bit%26,s=(bit-r)/26,q=1<=0);var r=bits%26,s=(bits-r)/26;if(assert(0===this.negative,"imaskn works only with positive numbers"),this.length<=s)return this;if(0!==r&&s++,this.length=Math.min(s,this.length),0!==r){var mask=67108863^67108863>>>r<=67108864;i++)this.words[i]-=67108864,i===this.length-1?this.words[i+1]=1:this.words[i+1]++;return this.length=Math.max(this.length,i+1),this},BN.prototype.isubn=function(num){if(assert("number"==typeof num),assert(num<67108864),num<0)return this.iaddn(-num);if(0!==this.negative)return this.negative=0,this.iaddn(num),this.negative=1,this;if(this.words[0]-=num,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var i=0;i>26)-(right/67108864|0),this.words[i+shift]=67108863&w}for(;i>26,this.words[i+shift]=67108863&w; -if(0===carry)return this.strip();for(assert(carry===-1),carry=0,i=0;i>26,this.words[i]=67108863&w;return this.negative=1,this.strip()},BN.prototype._wordDiv=function(num,mode){var shift=this.length-num.length,a=this.clone(),b=num,bhi=0|b.words[b.length-1],bhiBits=this._countBits(bhi);shift=26-bhiBits,0!==shift&&(b=b.ushln(shift),a.iushln(shift),bhi=0|b.words[b.length-1]);var q,m=a.length-b.length;if("mod"!==mode){q=new BN(null),q.length=m+1,q.words=new Array(q.length);for(var i=0;i=0;j--){var qj=67108864*(0|a.words[b.length+j])+(0|a.words[b.length+j-1]);for(qj=Math.min(qj/bhi|0,67108863),a._ishlnsubmul(b,qj,j);0!==a.negative;)qj--,a.negative=0,a._ishlnsubmul(b,1,j),a.isZero()||(a.negative^=1);q&&(q.words[j]=qj)}return q&&q.strip(),a.strip(),"div"!==mode&&0!==shift&&a.iushrn(shift),{div:q||null,mod:a}},BN.prototype.divmod=function(num,mode,positive){if(assert(!num.isZero()),this.isZero())return{div:new BN(0),mod:new BN(0)};var div,mod,res;return 0!==this.negative&&0===num.negative?(res=this.neg().divmod(num,mode),"mod"!==mode&&(div=res.div.neg()),"div"!==mode&&(mod=res.mod.neg(),positive&&0!==mod.negative&&mod.iadd(num)),{div:div,mod:mod}):0===this.negative&&0!==num.negative?(res=this.divmod(num.neg(),mode),"mod"!==mode&&(div=res.div.neg()),{div:div,mod:res.mod}):0!==(this.negative&num.negative)?(res=this.neg().divmod(num.neg(),mode),"div"!==mode&&(mod=res.mod.neg(),positive&&0!==mod.negative&&mod.isub(num)),{div:res.div,mod:mod}):num.length>this.length||this.cmp(num)<0?{div:new BN(0),mod:this}:1===num.length?"div"===mode?{div:this.divn(num.words[0]),mod:null}:"mod"===mode?{div:null,mod:new BN(this.modn(num.words[0]))}:{div:this.divn(num.words[0]),mod:new BN(this.modn(num.words[0]))}:this._wordDiv(num,mode)},BN.prototype.div=function(num){return this.divmod(num,"div",!1).div},BN.prototype.mod=function(num){return this.divmod(num,"mod",!1).mod},BN.prototype.umod=function(num){return this.divmod(num,"mod",!0).mod},BN.prototype.divRound=function(num){var dm=this.divmod(num);if(dm.mod.isZero())return dm.div;var mod=0!==dm.div.negative?dm.mod.isub(num):dm.mod,half=num.ushrn(1),r2=num.andln(1),cmp=mod.cmp(half);return cmp<0||1===r2&&0===cmp?dm.div:0!==dm.div.negative?dm.div.isubn(1):dm.div.iaddn(1)},BN.prototype.modn=function(num){assert(num<=67108863);for(var p=(1<<26)%num,acc=0,i=this.length-1;i>=0;i--)acc=(p*acc+(0|this.words[i]))%num;return acc},BN.prototype.idivn=function(num){assert(num<=67108863);for(var carry=0,i=this.length-1;i>=0;i--){var w=(0|this.words[i])+67108864*carry;this.words[i]=w/num|0,carry=w%num}return this.strip()},BN.prototype.divn=function(num){return this.clone().idivn(num)},BN.prototype.egcd=function(p){assert(0===p.negative),assert(!p.isZero());var x=this,y=p.clone();x=0!==x.negative?x.umod(p):x.clone();for(var A=new BN(1),B=new BN(0),C=new BN(0),D=new BN(1),g=0;x.isEven()&&y.isEven();)x.iushrn(1),y.iushrn(1),++g;for(var yp=y.clone(),xp=x.clone();!x.isZero();){for(var i=0,im=1;0===(x.words[0]&im)&&i<26;++i,im<<=1);if(i>0)for(x.iushrn(i);i-- >0;)(A.isOdd()||B.isOdd())&&(A.iadd(yp),B.isub(xp)),A.iushrn(1),B.iushrn(1);for(var j=0,jm=1;0===(y.words[0]&jm)&&j<26;++j,jm<<=1);if(j>0)for(y.iushrn(j);j-- >0;)(C.isOdd()||D.isOdd())&&(C.iadd(yp),D.isub(xp)),C.iushrn(1),D.iushrn(1);x.cmp(y)>=0?(x.isub(y),A.isub(C),B.isub(D)):(y.isub(x),C.isub(A),D.isub(B))}return{a:C,b:D,gcd:y.iushln(g)}},BN.prototype._invmp=function(p){assert(0===p.negative),assert(!p.isZero());var a=this,b=p.clone();a=0!==a.negative?a.umod(p):a.clone();for(var x1=new BN(1),x2=new BN(0),delta=b.clone();a.cmpn(1)>0&&b.cmpn(1)>0;){for(var i=0,im=1;0===(a.words[0]&im)&&i<26;++i,im<<=1);if(i>0)for(a.iushrn(i);i-- >0;)x1.isOdd()&&x1.iadd(delta),x1.iushrn(1);for(var j=0,jm=1;0===(b.words[0]&jm)&&j<26;++j,jm<<=1);if(j>0)for(b.iushrn(j);j-- >0;)x2.isOdd()&&x2.iadd(delta),x2.iushrn(1);a.cmp(b)>=0?(a.isub(b),x1.isub(x2)):(b.isub(a),x2.isub(x1))}var res;return res=0===a.cmpn(1)?x1:x2,res.cmpn(0)<0&&res.iadd(p),res},BN.prototype.gcd=function(num){if(this.isZero())return num.abs();if(num.isZero())return this.abs();var a=this.clone(),b=num.clone();a.negative=0,b.negative=0;for(var shift=0;a.isEven()&&b.isEven();shift++)a.iushrn(1),b.iushrn(1);for(;;){for(;a.isEven();)a.iushrn(1);for(;b.isEven();)b.iushrn(1);var r=a.cmp(b);if(r<0){var t=a;a=b,b=t}else if(0===r||0===b.cmpn(1))break;a.isub(b)}return b.iushln(shift)},BN.prototype.invm=function(num){return this.egcd(num).a.umod(num)},BN.prototype.isEven=function(){return 0===(1&this.words[0])},BN.prototype.isOdd=function(){return 1===(1&this.words[0])},BN.prototype.andln=function(num){return this.words[0]&num},BN.prototype.bincn=function(bit){assert("number"==typeof bit);var r=bit%26,s=(bit-r)/26,q=1<>>26,w&=67108863,this.words[i]=w}return 0!==carry&&(this.words[i]=carry,this.length++),this},BN.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},BN.prototype.cmpn=function(num){var negative=num<0;if(0!==this.negative&&!negative)return-1;if(0===this.negative&&negative)return 1;this.strip();var res;if(this.length>1)res=1;else{negative&&(num=-num),assert(num<=67108863,"Number is too big");var w=0|this.words[0];res=w===num?0:wnum.length)return 1;if(this.length=0;i--){var a=0|this.words[i],b=0|num.words[i];if(a!==b){ab&&(res=1);break}}return res},BN.prototype.gtn=function(num){return 1===this.cmpn(num)},BN.prototype.gt=function(num){return 1===this.cmp(num)},BN.prototype.gten=function(num){return this.cmpn(num)>=0},BN.prototype.gte=function(num){return this.cmp(num)>=0},BN.prototype.ltn=function(num){return this.cmpn(num)===-1},BN.prototype.lt=function(num){return this.cmp(num)===-1},BN.prototype.lten=function(num){return this.cmpn(num)<=0},BN.prototype.lte=function(num){return this.cmp(num)<=0},BN.prototype.eqn=function(num){return 0===this.cmpn(num)},BN.prototype.eq=function(num){return 0===this.cmp(num)},BN.red=function(num){return new Red(num)},BN.prototype.toRed=function(ctx){return assert(!this.red,"Already a number in reduction context"),assert(0===this.negative,"red works only with positives"),ctx.convertTo(this)._forceRed(ctx)},BN.prototype.fromRed=function(){return assert(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},BN.prototype._forceRed=function(ctx){return this.red=ctx,this},BN.prototype.forceRed=function(ctx){return assert(!this.red,"Already a number in reduction context"),this._forceRed(ctx)},BN.prototype.redAdd=function(num){return assert(this.red,"redAdd works only with red numbers"),this.red.add(this,num)},BN.prototype.redIAdd=function(num){return assert(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,num)},BN.prototype.redSub=function(num){return assert(this.red,"redSub works only with red numbers"),this.red.sub(this,num)},BN.prototype.redISub=function(num){return assert(this.red,"redISub works only with red numbers"),this.red.isub(this,num)},BN.prototype.redShl=function(num){return assert(this.red,"redShl works only with red numbers"),this.red.shl(this,num)},BN.prototype.redMul=function(num){return assert(this.red,"redMul works only with red numbers"),this.red._verify2(this,num),this.red.mul(this,num)},BN.prototype.redIMul=function(num){return assert(this.red,"redMul works only with red numbers"),this.red._verify2(this,num),this.red.imul(this,num)},BN.prototype.redSqr=function(){return assert(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},BN.prototype.redISqr=function(){return assert(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},BN.prototype.redSqrt=function(){return assert(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},BN.prototype.redInvm=function(){return assert(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},BN.prototype.redNeg=function(){return assert(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},BN.prototype.redPow=function(num){return assert(this.red&&!num.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,num)};var primes={k256:null,p224:null,p192:null,p25519:null};MPrime.prototype._tmp=function(){var tmp=new BN(null);return tmp.words=new Array(Math.ceil(this.n/13)),tmp},MPrime.prototype.ireduce=function(num){var rlen,r=num;do this.split(r,this.tmp),r=this.imulK(r),r=r.iadd(this.tmp),rlen=r.bitLength();while(rlen>this.n);var cmp=rlen0?r.isub(this.p):r.strip(),r},MPrime.prototype.split=function(input,out){input.iushrn(this.n,0,out)},MPrime.prototype.imulK=function(num){return num.imul(this.k)},inherits(K256,MPrime),K256.prototype.split=function(input,output){for(var mask=4194303,outLen=Math.min(input.length,9),i=0;i>>22,prev=next}prev>>>=22,input.words[i-10]=prev,0===prev&&input.length>10?input.length-=10:input.length-=9},K256.prototype.imulK=function(num){num.words[num.length]=0,num.words[num.length+1]=0,num.length+=2;for(var lo=0,i=0;i>>=26,num.words[i]=lo,carry=hi}return 0!==carry&&(num.words[num.length++]=carry),num},BN._prime=function prime(name){if(primes[name])return primes[name];var prime;if("k256"===name)prime=new K256;else if("p224"===name)prime=new P224;else if("p192"===name)prime=new P192;else{if("p25519"!==name)throw new Error("Unknown prime "+name);prime=new P25519}return primes[name]=prime,prime},Red.prototype._verify1=function(a){assert(0===a.negative,"red works only with positives"),assert(a.red,"red works only with red numbers")},Red.prototype._verify2=function(a,b){assert(0===(a.negative|b.negative),"red works only with positives"),assert(a.red&&a.red===b.red,"red works only with red numbers")},Red.prototype.imod=function(a){return this.prime?this.prime.ireduce(a)._forceRed(this):a.umod(this.m)._forceRed(this)},Red.prototype.neg=function(a){return a.isZero()?a.clone():this.m.sub(a)._forceRed(this)},Red.prototype.add=function(a,b){this._verify2(a,b);var res=a.add(b);return res.cmp(this.m)>=0&&res.isub(this.m),res._forceRed(this)},Red.prototype.iadd=function(a,b){this._verify2(a,b);var res=a.iadd(b);return res.cmp(this.m)>=0&&res.isub(this.m),res},Red.prototype.sub=function(a,b){this._verify2(a,b);var res=a.sub(b);return res.cmpn(0)<0&&res.iadd(this.m),res._forceRed(this)},Red.prototype.isub=function(a,b){this._verify2(a,b);var res=a.isub(b);return res.cmpn(0)<0&&res.iadd(this.m),res},Red.prototype.shl=function(a,num){return this._verify1(a),this.imod(a.ushln(num))},Red.prototype.imul=function(a,b){return this._verify2(a,b),this.imod(a.imul(b))},Red.prototype.mul=function(a,b){return this._verify2(a,b),this.imod(a.mul(b))},Red.prototype.isqr=function(a){return this.imul(a,a.clone())},Red.prototype.sqr=function(a){return this.mul(a,a)},Red.prototype.sqrt=function(a){if(a.isZero())return a.clone();var mod3=this.m.andln(3);if(assert(mod3%2===1),3===mod3){var pow=this.m.add(new BN(1)).iushrn(2);return this.pow(a,pow)}for(var q=this.m.subn(1),s=0;!q.isZero()&&0===q.andln(1);)s++,q.iushrn(1);assert(!q.isZero());var one=new BN(1).toRed(this),nOne=one.redNeg(),lpow=this.m.subn(1).iushrn(1),z=this.m.bitLength();for(z=new BN(2*z*z).toRed(this);0!==this.pow(z,lpow).cmp(nOne);)z.redIAdd(nOne);for(var c=this.pow(z,q),r=this.pow(a,q.addn(1).iushrn(1)),t=this.pow(a,q),m=s;0!==t.cmp(one);){for(var tmp=t,i=0;0!==tmp.cmp(one);i++)tmp=tmp.redSqr();assert(i=0;i--){for(var word=num.words[i],j=start-1;j>=0;j--){var bit=word>>j&1;res!==wnd[0]&&(res=this.sqr(res)),0!==bit||0!==current?(current<<=1,current|=bit,currentLen++,(currentLen===windowSize||0===i&&0===j)&&(res=this.mul(res,wnd[current]),currentLen=0,current=0)):currentLen=0}start=26}return res},Red.prototype.convertTo=function(num){var r=num.umod(this.m);return r===num?r.clone():r},Red.prototype.convertFrom=function(num){var res=num.clone();return res.red=null,res},BN.mont=function(num){return new Mont(num)},inherits(Mont,Red),Mont.prototype.convertTo=function(num){return this.imod(num.ushln(this.shift))},Mont.prototype.convertFrom=function(num){var r=this.imod(num.mul(this.rinv));return r.red=null,r},Mont.prototype.imul=function(a,b){if(a.isZero()||b.isZero())return a.words[0]=0,a.length=1,a;var t=a.imul(b),c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),u=t.isub(c).iushrn(this.shift),res=u;return u.cmp(this.m)>=0?res=u.isub(this.m):u.cmpn(0)<0&&(res=u.iadd(this.m)),res._forceRed(this)},Mont.prototype.mul=function(a,b){if(a.isZero()||b.isZero())return new BN(0)._forceRed(this);var t=a.mul(b),c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),u=t.isub(c).iushrn(this.shift),res=u;return u.cmp(this.m)>=0?res=u.isub(this.m):u.cmpn(0)<0&&(res=u.iadd(this.m)),res._forceRed(this)},Mont.prototype.invm=function(a){var res=this.imod(a._invmp(this.m).mul(this.r2));return res._forceRed(this)}}("undefined"==typeof module||module,void 0)},{}],22:[function(require,module,exports){"use strict";function replacer(key,value){return util.isUndefined(value)?""+value:util.isNumber(value)&&!isFinite(value)?value.toString():util.isFunction(value)||util.isRegExp(value)?value.toString():value}function truncate(s,n){return util.isString(s)?s.length=0;i--)if(ka[i]!=kb[i])return!1;for(i=ka.length-1;i>=0;i--)if(key=ka[i],!_deepEqual(a[key],b[key]))return!1;return!0}function expectedException(actual,expected){return!(!actual||!expected)&&("[object RegExp]"==Object.prototype.toString.call(expected)?expected.test(actual):actual instanceof expected||expected.call({},actual)===!0)}function _throws(shouldThrow,block,expected,message){var actual;util.isString(expected)&&(message=expected,expected=null);try{block()}catch(e){actual=e}if(message=(expected&&expected.name?" ("+expected.name+").":".")+(message?" "+message:"."),shouldThrow&&!actual&&fail(actual,expected,"Missing expected exception"+message),!shouldThrow&&expectedException(actual,expected)&&fail(actual,expected,"Got unwanted exception"+message),shouldThrow&&actual&&expected&&!expectedException(actual,expected)||!shouldThrow&&actual)throw actual}var util=require("util/"),pSlice=Array.prototype.slice,hasOwn=Object.prototype.hasOwnProperty,assert=module.exports=ok;assert.AssertionError=function(options){this.name="AssertionError",this.actual=options.actual,this.expected=options.expected,this.operator=options.operator,options.message?(this.message=options.message,this.generatedMessage=!1):(this.message=getMessage(this),this.generatedMessage=!0);var stackStartFunction=options.stackStartFunction||fail;if(Error.captureStackTrace)Error.captureStackTrace(this,stackStartFunction);else{var err=new Error;if(err.stack){var out=err.stack,fn_name=stackStartFunction.name,idx=out.indexOf("\n"+fn_name);if(idx>=0){var next_line=out.indexOf("\n",idx+1);out=out.substring(next_line+1)}this.stack=out}}},util.inherits(assert.AssertionError,Error),assert.fail=fail,assert.ok=ok,assert.equal=function(actual,expected,message){actual!=expected&&fail(actual,expected,message,"==",assert.equal)},assert.notEqual=function(actual,expected,message){actual==expected&&fail(actual,expected,message,"!=",assert.notEqual)},assert.deepEqual=function(actual,expected,message){_deepEqual(actual,expected)||fail(actual,expected,message,"deepEqual",assert.deepEqual)},assert.notDeepEqual=function(actual,expected,message){_deepEqual(actual,expected)&&fail(actual,expected,message,"notDeepEqual",assert.notDeepEqual)},assert.strictEqual=function(actual,expected,message){actual!==expected&&fail(actual,expected,message,"===",assert.strictEqual)},assert.notStrictEqual=function(actual,expected,message){actual===expected&&fail(actual,expected,message,"!==",assert.notStrictEqual)},assert.throws=function(block,error,message){_throws.apply(this,[!0].concat(pSlice.call(arguments)))},assert.doesNotThrow=function(block,message){_throws.apply(this,[!1].concat(pSlice.call(arguments)))},assert.ifError=function(err){if(err)throw err};var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj)hasOwn.call(obj,key)&&keys.push(key);return keys}},{"util/":343}],23:[function(require,module,exports){"use strict";function placeHoldersCount(b64){var len=b64.length;if(len%4>0)throw new Error("Invalid string. Length must be a multiple of 4");return"="===b64[len-2]?2:"="===b64[len-1]?1:0}function byteLength(b64){return 3*b64.length/4-placeHoldersCount(b64)}function toByteArray(b64){var i,j,l,tmp,placeHolders,arr,len=b64.length;placeHolders=placeHoldersCount(b64),arr=new Arr(3*len/4-placeHolders),l=placeHolders>0?len-4:len;var L=0;for(i=0,j=0;i>16&255,arr[L++]=tmp>>8&255,arr[L++]=255&tmp;return 2===placeHolders?(tmp=revLookup[b64.charCodeAt(i)]<<2|revLookup[b64.charCodeAt(i+1)]>>4,arr[L++]=255&tmp):1===placeHolders&&(tmp=revLookup[b64.charCodeAt(i)]<<10|revLookup[b64.charCodeAt(i+1)]<<4|revLookup[b64.charCodeAt(i+2)]>>2,arr[L++]=tmp>>8&255,arr[L++]=255&tmp),arr}function tripletToBase64(num){return lookup[num>>18&63]+lookup[num>>12&63]+lookup[num>>6&63]+lookup[63&num]}function encodeChunk(uint8,start,end){for(var tmp,output=[],i=start;ilen2?len2:i+maxChunkLength));return 1===extraBytes?(tmp=uint8[len-1],output+=lookup[tmp>>2],output+=lookup[tmp<<4&63],output+="=="):2===extraBytes&&(tmp=(uint8[len-2]<<8)+uint8[len-1],output+=lookup[tmp>>10],output+=lookup[tmp>>4&63],output+=lookup[tmp<<2&63],output+="="),parts.push(output),parts.join("")}exports.byteLength=byteLength,exports.toByteArray=toByteArray,exports.fromByteArray=fromByteArray;for(var lookup=[],revLookup=[],Arr="undefined"!=typeof Uint8Array?Uint8Array:Array,code="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",i=0,len=code.length;i72)return!1;if(48!==buffer[0])return!1;if(buffer[1]!==buffer.length-2)return!1;if(2!==buffer[2])return!1;var lenR=buffer[3];if(0===lenR)return!1;if(5+lenR>=buffer.length)return!1;if(2!==buffer[4+lenR])return!1;var lenS=buffer[5+lenR];return 0!==lenS&&(6+lenR+lenS===buffer.length&&(!(128&buffer[4])&&(!(lenR>1&&0===buffer[4]&&!(128&buffer[5]))&&(!(128&buffer[lenR+6])&&!(lenS>1&&0===buffer[lenR+6]&&!(128&buffer[lenR+7]))))))}function decode(buffer){if(buffer.length<8)throw new Error("DER sequence length is too short");if(buffer.length>72)throw new Error("DER sequence length is too long");if(48!==buffer[0])throw new Error("Expected DER sequence");if(buffer[1]!==buffer.length-2)throw new Error("DER sequence length is invalid");if(2!==buffer[2])throw new Error("Expected DER integer");var lenR=buffer[3];if(0===lenR)throw new Error("R length is zero");if(5+lenR>=buffer.length)throw new Error("R length is too long");if(2!==buffer[4+lenR])throw new Error("Expected DER integer (2)");var lenS=buffer[5+lenR];if(0===lenS)throw new Error("S length is zero");if(6+lenR+lenS!==buffer.length)throw new Error("S length is invalid");if(128&buffer[4])throw new Error("R value is negative");if(lenR>1&&0===buffer[4]&&!(128&buffer[5]))throw new Error("R value excessively padded");if(128&buffer[lenR+6])throw new Error("S value is negative");if(lenS>1&&0===buffer[lenR+6]&&!(128&buffer[lenR+7]))throw new Error("S value excessively padded");return{r:buffer.slice(4,4+lenR),s:buffer.slice(6+lenR)}}function encode(r,s){var lenR=r.length,lenS=s.length;if(0===lenR)throw new Error("R length is zero");if(0===lenS)throw new Error("S length is zero");if(lenR>33)throw new Error("R length is too long");if(lenS>33)throw new Error("S length is too long");if(128&r[0])throw new Error("R value is negative");if(128&s[0])throw new Error("S value is negative");if(lenR>1&&0===r[0]&&!(128&r[1]))throw new Error("R value excessively padded");if(lenS>1&&0===s[0]&&!(128&s[1]))throw new Error("S value excessively padded");var signature=new Buffer(6+lenR+lenS);return signature[0]=48,signature[1]=signature.length-2,signature[2]=2,signature[3]=r.length,r.copy(signature,4),signature[4+lenR]=2,signature[5+lenR]=s.length,s.copy(signature,6+lenR),signature}module.exports={check:check,decode:decode,encode:encode}}).call(this,require("buffer").Buffer)},{buffer:158}],25:[function(require,module,exports){(function(global,Buffer){"use strict";var bitcore=module.exports;bitcore.version="v"+require("./package.json").version,bitcore.versionGuard=function(version){if(void 0!==version){var message="More than one instance of bitcore-lib found. Please make sure to require bitcore-lib and check that submodules do not also include their own bitcore-lib dependency.";throw new Error(message)}},bitcore.versionGuard(global._bitcore),global._bitcore=bitcore.version,bitcore.crypto={},bitcore.crypto.BN=require("./lib/crypto/bn"),bitcore.crypto.ECDSA=require("./lib/crypto/ecdsa"),bitcore.crypto.Hash=require("./lib/crypto/hash"),bitcore.crypto.Random=require("./lib/crypto/random"),bitcore.crypto.Point=require("./lib/crypto/point"),bitcore.crypto.Signature=require("./lib/crypto/signature"),bitcore.encoding={},bitcore.encoding.Base58=require("./lib/encoding/base58"),bitcore.encoding.Base58Check=require("./lib/encoding/base58check"),bitcore.encoding.BufferReader=require("./lib/encoding/bufferreader"),bitcore.encoding.BufferWriter=require("./lib/encoding/bufferwriter"),bitcore.encoding.Varint=require("./lib/encoding/varint"),bitcore.util={},bitcore.util.buffer=require("./lib/util/buffer"),bitcore.util.js=require("./lib/util/js"),bitcore.util.preconditions=require("./lib/util/preconditions"),bitcore.errors=require("./lib/errors"),bitcore.Address=require("./lib/address"),bitcore.Block=require("./lib/block"),bitcore.MerkleBlock=require("./lib/block/merkleblock"),bitcore.BlockHeader=require("./lib/block/blockheader"),bitcore.HDPrivateKey=require("./lib/hdprivatekey.js"),bitcore.HDPublicKey=require("./lib/hdpublickey.js"),bitcore.Networks=require("./lib/networks"),bitcore.Opcode=require("./lib/opcode"),bitcore.PrivateKey=require("./lib/privatekey"),bitcore.PublicKey=require("./lib/publickey"),bitcore.Script=require("./lib/script"),bitcore.Transaction=require("./lib/transaction"),bitcore.URI=require("./lib/uri"),bitcore.Unit=require("./lib/unit"),bitcore.deps={},bitcore.deps.bnjs=require("bn.js"),bitcore.deps.bs58=require("bs58"),bitcore.deps.Buffer=Buffer,bitcore.deps.elliptic=require("elliptic"),bitcore.deps._=require("lodash"),bitcore._HDKeyCache=require("./lib/hdkeycache"),bitcore.Transaction.sighash=require("./lib/transaction/sighash")}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{},require("buffer").Buffer)},{"./lib/address":26,"./lib/block":29,"./lib/block/blockheader":28,"./lib/block/merkleblock":30,"./lib/crypto/bn":31,"./lib/crypto/ecdsa":32,"./lib/crypto/hash":33,"./lib/crypto/point":34,"./lib/crypto/random":35,"./lib/crypto/signature":36,"./lib/encoding/base58":37,"./lib/encoding/base58check":38,"./lib/encoding/bufferreader":39,"./lib/encoding/bufferwriter":40,"./lib/encoding/varint":41,"./lib/errors":42,"./lib/hdkeycache":44,"./lib/hdprivatekey.js":45,"./lib/hdpublickey.js":46,"./lib/networks":47,"./lib/opcode":48,"./lib/privatekey":49,"./lib/publickey":50,"./lib/script":51,"./lib/transaction":54,"./lib/transaction/sighash":62,"./lib/unit":66,"./lib/uri":67,"./lib/util/buffer":68,"./lib/util/js":69,"./lib/util/preconditions":70,"./package.json":97,"bn.js":71,bs58:72,buffer:158,elliptic:74,lodash:96}],26:[function(require,module,exports){(function(Buffer){"use strict";function Address(data,network,type){if(!(this instanceof Address))return new Address(data,network,type);if(_.isArray(data)&&_.isNumber(network))return Address.createMultisig(data,network,type);if(data instanceof Address)return data;if($.checkArgument(data,"First argument is required, please include address data.","guide/address.html"),network&&!Networks.get(network))throw new TypeError('Second argument must be "livenet" or "testnet".');if(type&&type!==Address.PayToPublicKeyHash&&type!==Address.PayToScriptHash)throw new TypeError('Third argument must be "pubkeyhash" or "scripthash".');var info=this._classifyArguments(data,network,type);return info.network=info.network||Networks.get(network)||Networks.defaultNetwork,info.type=info.type||type||Address.PayToPublicKeyHash,JSUtil.defineImmutable(this,{hashBuffer:info.hashBuffer,network:info.network,type:info.type}),this}var _=require("lodash"),$=require("./util/preconditions"),errors=require("./errors"),Base58Check=require("./encoding/base58check"),Networks=require("./networks"),Hash=require("./crypto/hash"),JSUtil=require("./util/js"),PublicKey=require("./publickey");Address.prototype._classifyArguments=function(data,network,type){if((data instanceof Buffer||data instanceof Uint8Array)&&20===data.length)return Address._transformHash(data);if((data instanceof Buffer||data instanceof Uint8Array)&&21===data.length)return Address._transformBuffer(data,network,type);if(data instanceof PublicKey)return Address._transformPublicKey(data);if(data instanceof Script)return Address._transformScript(data,network);if("string"==typeof data)return Address._transformString(data,network,type);if(_.isObject(data))return Address._transformObject(data);throw new TypeError("First argument is an unrecognized data format.")},Address.PayToPublicKeyHash="pubkeyhash",Address.PayToScriptHash="scripthash",Address._transformHash=function(hash){var info={};if(!(hash instanceof Buffer||hash instanceof Uint8Array))throw new TypeError("Address supplied is not a buffer.");if(20!==hash.length)throw new TypeError("Address hashbuffers must be exactly 20 bytes.");return info.hashBuffer=hash,info},Address._transformObject=function(data){return $.checkArgument(data.hash||data.hashBuffer,"Must provide a `hash` or `hashBuffer` property"),$.checkArgument(data.type,"Must provide a `type` property"),{hashBuffer:data.hash?new Buffer(data.hash,"hex"):data.hashBuffer,network:Networks.get(data.network)||Networks.defaultNetwork,type:data.type}},Address._classifyFromVersion=function(buffer){var version={},pubkeyhashNetwork=Networks.get(buffer[0],"pubkeyhash"),scripthashNetwork=Networks.get(buffer[0],"scripthash");return pubkeyhashNetwork?(version.network=pubkeyhashNetwork,version.type=Address.PayToPublicKeyHash):scripthashNetwork&&(version.network=scripthashNetwork,version.type=Address.PayToScriptHash),version},Address._transformBuffer=function(buffer,network,type){var info={};if(!(buffer instanceof Buffer||buffer instanceof Uint8Array))throw new TypeError("Address supplied is not a buffer.");if(21!==buffer.length)throw new TypeError("Address buffers must be exactly 21 bytes.");network=Networks.get(network);var bufferVersion=Address._classifyFromVersion(buffer);if(!bufferVersion.network||network&&network!==bufferVersion.network)throw new TypeError("Address has mismatched network type.");if(!bufferVersion.type||type&&type!==bufferVersion.type)throw new TypeError("Address has mismatched type.");return info.hashBuffer=buffer.slice(1),info.network=bufferVersion.network,info.type=bufferVersion.type,info},Address._transformPublicKey=function(pubkey){var info={};if(!(pubkey instanceof PublicKey))throw new TypeError("Address must be an instance of PublicKey.");return info.hashBuffer=Hash.sha256ripemd160(pubkey.toBuffer()),info.type=Address.PayToPublicKeyHash,info},Address._transformScript=function(script,network){$.checkArgument(script instanceof Script,"script must be a Script instance");var info=script.getAddressInfo(network);if(!info)throw new errors.Script.CantDeriveAddress(script);return info},Address.createMultisig=function(publicKeys,threshold,network){return network=network||publicKeys[0].network||Networks.defaultNetwork,Address.payingTo(Script.buildMultisigOut(publicKeys,threshold),network)},Address._transformString=function(data,network,type){if("string"!=typeof data)throw new TypeError("data parameter supplied is not a string."); -data=data.trim();var addressBuffer=Base58Check.decode(data),info=Address._transformBuffer(addressBuffer,network,type);return info},Address.fromPublicKey=function(data,network){var info=Address._transformPublicKey(data);return network=network||Networks.defaultNetwork,new Address(info.hashBuffer,network,info.type)},Address.fromPublicKeyHash=function(hash,network){var info=Address._transformHash(hash);return new Address(info.hashBuffer,network,Address.PayToPublicKeyHash)},Address.fromScriptHash=function(hash,network){$.checkArgument(hash,"hash parameter is required");var info=Address._transformHash(hash);return new Address(info.hashBuffer,network,Address.PayToScriptHash)},Address.payingTo=function(script,network){return $.checkArgument(script,"script is required"),$.checkArgument(script instanceof Script,"script must be instance of Script"),Address.fromScriptHash(Hash.sha256ripemd160(script.toBuffer()),network)},Address.fromScript=function(script,network){$.checkArgument(script instanceof Script,"script must be a Script instance");var info=Address._transformScript(script,network);return new Address(info.hashBuffer,network,info.type)},Address.fromBuffer=function(buffer,network,type){var info=Address._transformBuffer(buffer,network,type);return new Address(info.hashBuffer,info.network,info.type)},Address.fromString=function(str,network,type){var info=Address._transformString(str,network,type);return new Address(info.hashBuffer,info.network,info.type)},Address.fromObject=function(obj){$.checkState(JSUtil.isHexa(obj.hash),'Unexpected hash property, "'+obj.hash+'", expected to be hex.');var hashBuffer=new Buffer(obj.hash,"hex");return new Address(hashBuffer,obj.network,obj.type)},Address.getValidationError=function(data,network,type){var error;try{new Address(data,network,type)}catch(e){error=e}return error},Address.isValid=function(data,network,type){return!Address.getValidationError(data,network,type)},Address.prototype.isPayToPublicKeyHash=function(){return this.type===Address.PayToPublicKeyHash},Address.prototype.isPayToScriptHash=function(){return this.type===Address.PayToScriptHash},Address.prototype.toBuffer=function(){var version=new Buffer([this.network[this.type]]),buf=Buffer.concat([version,this.hashBuffer]);return buf},Address.prototype.toObject=Address.prototype.toJSON=function(){return{hash:this.hashBuffer.toString("hex"),type:this.type,network:this.network.toString()}},Address.prototype.toString=function(){return Base58Check.encode(this.toBuffer())},Address.prototype.inspect=function(){return""},module.exports=Address;var Script=require("./script")}).call(this,require("buffer").Buffer)},{"./crypto/hash":33,"./encoding/base58check":38,"./errors":42,"./networks":47,"./publickey":50,"./script":51,"./util/js":69,"./util/preconditions":70,buffer:158,lodash:96}],27:[function(require,module,exports){(function(Buffer){"use strict";function Block(arg){return this instanceof Block?(_.extend(this,Block._from(arg)),this):new Block(arg)}var _=require("lodash"),BlockHeader=require("./blockheader"),BN=require("../crypto/bn"),BufferUtil=require("../util/buffer"),BufferReader=require("../encoding/bufferreader"),BufferWriter=require("../encoding/bufferwriter"),Hash=require("../crypto/hash"),Transaction=require("../transaction"),$=require("../util/preconditions");Block.MAX_BLOCK_SIZE=1e6,Block._from=function(arg){var info={};if(BufferUtil.isBuffer(arg))info=Block._fromBufferReader(BufferReader(arg));else{if(!_.isObject(arg))throw new TypeError("Unrecognized argument for Block");info=Block._fromObject(arg)}return info},Block._fromObject=function(data){var transactions=[];data.transactions.forEach(function(tx){tx instanceof Transaction?transactions.push(tx):transactions.push(Transaction().fromObject(tx))});var info={header:BlockHeader.fromObject(data.header),transactions:transactions};return info},Block.fromObject=function(obj){var info=Block._fromObject(obj);return new Block(info)},Block._fromBufferReader=function(br){var info={};$.checkState(!br.finished(),"No block data received"),info.header=BlockHeader.fromBufferReader(br);var transactions=br.readVarintNum();info.transactions=[];for(var i=0;i1;size=Math.floor((size+1)/2)){for(var i=0;i"},Block.Values={START_OF_BLOCK:8,NULL_HASH:new Buffer("0000000000000000000000000000000000000000000000000000000000000000","hex")},module.exports=Block}).call(this,require("buffer").Buffer)},{"../crypto/bn":31,"../crypto/hash":33,"../encoding/bufferreader":39,"../encoding/bufferwriter":40,"../transaction":54,"../util/buffer":68,"../util/preconditions":70,"./blockheader":28,buffer:158,lodash:96}],28:[function(require,module,exports){(function(Buffer){"use strict";var _=require("lodash"),BN=require("../crypto/bn"),BufferUtil=require("../util/buffer"),BufferReader=require("../encoding/bufferreader"),BufferWriter=require("../encoding/bufferwriter"),Hash=require("../crypto/hash"),$=(require("../util/js"),require("../util/preconditions")),GENESIS_BITS=486604799,BlockHeader=function BlockHeader(arg){if(!(this instanceof BlockHeader))return new BlockHeader(arg);var info=BlockHeader._from(arg);return this.version=info.version,this.prevHash=info.prevHash,this.merkleRoot=info.merkleRoot,this.time=info.time,this.timestamp=info.time,this.bits=info.bits,this.nonce=info.nonce,info.hash&&$.checkState(this.hash===info.hash,"Argument object hash property does not match block hash."),this};BlockHeader._from=function(arg){var info={};if(BufferUtil.isBuffer(arg))info=BlockHeader._fromBufferReader(BufferReader(arg));else{if(!_.isObject(arg))throw new TypeError("Unrecognized argument for BlockHeader");info=BlockHeader._fromObject(arg)}return info},BlockHeader._fromObject=function(data){$.checkArgument(data,"data is required");var prevHash=data.prevHash,merkleRoot=data.merkleRoot;_.isString(data.prevHash)&&(prevHash=BufferUtil.reverse(new Buffer(data.prevHash,"hex"))),_.isString(data.merkleRoot)&&(merkleRoot=BufferUtil.reverse(new Buffer(data.merkleRoot,"hex")));var info={hash:data.hash,version:data.version,prevHash:prevHash,merkleRoot:merkleRoot,time:data.time,timestamp:data.time,bits:data.bits,nonce:data.nonce};return info},BlockHeader.fromObject=function(obj){var info=BlockHeader._fromObject(obj);return new BlockHeader(info)},BlockHeader.fromRawBlock=function(data){BufferUtil.isBuffer(data)||(data=new Buffer(data,"binary"));var br=BufferReader(data);br.pos=BlockHeader.Constants.START_OF_HEADER;var info=BlockHeader._fromBufferReader(br);return new BlockHeader(info)},BlockHeader.fromBuffer=function(buf){var info=BlockHeader._fromBufferReader(BufferReader(buf));return new BlockHeader(info)},BlockHeader.fromString=function(str){var buf=new Buffer(str,"hex");return BlockHeader.fromBuffer(buf)},BlockHeader._fromBufferReader=function(br){var info={};return info.version=br.readUInt32LE(),info.prevHash=br.read(32),info.merkleRoot=br.read(32),info.time=br.readUInt32LE(),info.bits=br.readUInt32LE(),info.nonce=br.readUInt32LE(),info},BlockHeader.fromBufferReader=function(br){var info=BlockHeader._fromBufferReader(br);return new BlockHeader(info)},BlockHeader.prototype.toObject=BlockHeader.prototype.toJSON=function(){return{hash:this.hash,version:this.version,prevHash:BufferUtil.reverse(this.prevHash).toString("hex"),merkleRoot:BufferUtil.reverse(this.merkleRoot).toString("hex"),time:this.time,bits:this.bits,nonce:this.nonce}},BlockHeader.prototype.toBuffer=function(){return this.toBufferWriter().concat()},BlockHeader.prototype.toString=function(){return this.toBuffer().toString("hex")},BlockHeader.prototype.toBufferWriter=function(bw){return bw||(bw=new BufferWriter),bw.writeUInt32LE(this.version),bw.write(this.prevHash),bw.write(this.merkleRoot),bw.writeUInt32LE(this.time),bw.writeUInt32LE(this.bits),bw.writeUInt32LE(this.nonce),bw},BlockHeader.prototype.getTargetDifficulty=function(bits){bits=bits||this.bits;for(var target=new BN(16777215&bits),mov=8*((bits>>>24)-3);mov-- >0;)target=target.mul(new BN(2));return target},BlockHeader.prototype.getDifficulty=function(){var difficulty1TargetBN=this.getTargetDifficulty(GENESIS_BITS).mul(new BN(Math.pow(10,8))),currentTargetBN=this.getTargetDifficulty(),difficultyString=difficulty1TargetBN.div(currentTargetBN).toString(10),decimalPos=difficultyString.length-8;return difficultyString=difficultyString.slice(0,decimalPos)+"."+difficultyString.slice(decimalPos),parseFloat(difficultyString)},BlockHeader.prototype._getHash=function(){var buf=this.toBuffer();return Hash.sha256sha256(buf)};var idProperty={configurable:!1,enumerable:!0,get:function(){return this._id||(this._id=BufferReader(this._getHash()).readReverse().toString("hex")),this._id},set:_.noop};Object.defineProperty(BlockHeader.prototype,"id",idProperty),Object.defineProperty(BlockHeader.prototype,"hash",idProperty),BlockHeader.prototype.validTimestamp=function(){var currentTime=Math.round((new Date).getTime()/1e3);return!(this.time>currentTime+BlockHeader.Constants.MAX_TIME_OFFSET)},BlockHeader.prototype.validProofOfWork=function(){var pow=new BN(this.id,"hex"),target=this.getTargetDifficulty();return!(pow.cmp(target)>0)},BlockHeader.prototype.inspect=function(){return""},BlockHeader.Constants={START_OF_HEADER:8,MAX_TIME_OFFSET:7200,LARGEST_HASH:new BN("10000000000000000000000000000000000000000000000000000000000000000","hex")},module.exports=BlockHeader}).call(this,require("buffer").Buffer)},{"../crypto/bn":31,"../crypto/hash":33,"../encoding/bufferreader":39,"../encoding/bufferwriter":40,"../util/buffer":68,"../util/js":69,"../util/preconditions":70,buffer:158,lodash:96}],29:[function(require,module,exports){"use strict";module.exports=require("./block"),module.exports.BlockHeader=require("./blockheader"),module.exports.MerkleBlock=require("./merkleblock")},{"./block":27,"./blockheader":28,"./merkleblock":30}],30:[function(require,module,exports){(function(Buffer){"use strict";function MerkleBlock(arg){if(!(this instanceof MerkleBlock))return new MerkleBlock(arg);var info={};if(BufferUtil.isBuffer(arg))info=MerkleBlock._fromBufferReader(BufferReader(arg));else{if(!_.isObject(arg))throw new TypeError("Unrecognized argument for MerkleBlock");var header;header=arg.header instanceof BlockHeader?arg.header:BlockHeader.fromObject(arg.header),info={header:header,numTransactions:arg.numTransactions,hashes:arg.hashes,flags:arg.flags}}return _.extend(this,info),this._flagBitsUsed=0,this._hashesUsed=0,this}var _=require("lodash"),BlockHeader=require("./blockheader"),BufferUtil=require("../util/buffer"),BufferReader=require("../encoding/bufferreader"),BufferWriter=require("../encoding/bufferwriter"),Hash=require("../crypto/hash"),Transaction=(require("../util/js"),require("../transaction")),$=require("../util/preconditions");MerkleBlock.fromBuffer=function(buf){return MerkleBlock.fromBufferReader(BufferReader(buf))},MerkleBlock.fromBufferReader=function(br){return new MerkleBlock(MerkleBlock._fromBufferReader(br))},MerkleBlock.prototype.toBuffer=function(){return this.toBufferWriter().concat()},MerkleBlock.prototype.toBufferWriter=function(bw){bw||(bw=new BufferWriter),bw.write(this.header.toBuffer()),bw.writeUInt32LE(this.numTransactions),bw.writeVarintNum(this.hashes.length);for(var i=0;ithis.numTransactions)return!1;if(8*this.flags.length8*this.flags.length)return null;var isParentOfMatch=this.flags[opts.flagBitsUsed>>3]>>>(7&opts.flagBitsUsed++)&1;if(0!==depth&&isParentOfMatch){var left=this._traverseMerkleTree(depth-1,2*pos,opts),right=left;return 2*pos+1=this.hashes.length)return null;var hash=this.hashes[opts.hashesUsed++];return 0===depth&&isParentOfMatch&&opts.txs.push(hash),new Buffer(hash,"hex")},MerkleBlock.prototype._calcTreeWidth=function(height){return this.numTransactions+(1<>height},MerkleBlock.prototype._calcTreeHeight=function(){for(var height=0;this._calcTreeWidth(height)>1;)height++;return height},MerkleBlock.prototype.hasTransaction=function(tx){$.checkArgument(!_.isUndefined(tx),"tx cannot be undefined"),$.checkArgument(tx instanceof Transaction||"string"==typeof tx,'Invalid tx given, tx must be a "string" or "Transaction"');var hash=tx;tx instanceof Transaction&&(hash=BufferUtil.reverse(new Buffer(tx.id,"hex")).toString("hex"));var txs=[],height=this._calcTreeHeight();return this._traverseMerkleTree(height,0,{txs:txs}),txs.indexOf(hash)!==-1},MerkleBlock._fromBufferReader=function(br){$.checkState(!br.finished(),"No merkleblock data received");var info={};info.header=BlockHeader.fromBufferReader(br),info.numTransactions=br.readUInt32LE();var numHashes=br.readVarintNum();info.hashes=[];for(var i=0;iopts.size?buf=BN.trim(buf,natlen):natlen0&&0===(127&buf[buf.length-1])&&(buf.length<=1||0===(128&buf[buf.length-2])))throw new Error("non-minimally encoded script number");return BN.fromSM(buf,{endian:"little"})},BN.prototype.toScriptNumBuffer=function(){return this.toSM({endian:"little"})},BN.prototype.gt=function(b){return this.cmp(b)>0},BN.prototype.gte=function(b){return this.cmp(b)>=0},BN.prototype.lt=function(b){return this.cmp(b)<0},BN.trim=function(buf,natlen){return buf.slice(natlen-buf.length,buf.length)},BN.pad=function(buf,natlen,size){for(var rbuf=new Buffer(size),i=0;i>1,n=Point.getN(),G=Point.getG(),x=isSecondKey?r.add(n):r,R=Point.fromX(isYOdd,x),nR=R.mul(n);if(!nR.isInfinity())throw new Error("nR is not a valid curve point");var eNeg=e.neg().mod(n),rInv=r.invm(n),Q=R.mul(s).add(G.mul(eNeg)).mul(rInv),pubkey=PublicKey.fromPoint(Q,this.sig.compressed);return pubkey},ECDSA.prototype.sigError=function(){if(!BufferUtil.isBuffer(this.hashbuf)||32!==this.hashbuf.length)return"hashbuf must be a 32 byte buffer";var r=this.sig.r,s=this.sig.s;if(!(r.gt(BN.Zero)&&r.lt(Point.getN())&&s.gt(BN.Zero)&&s.lt(Point.getN())))return"r and s not in range";var e=BN.fromBuffer(this.hashbuf,this.endian?{endian:this.endian}:void 0),n=Point.getN(),sinv=s.invm(n),u1=sinv.mul(e).mod(n),u2=sinv.mul(r).mod(n),p=Point.getG().mulAdd(u1,this.pubkey.point,u2);return p.isInfinity()?"p is infinity":0!==p.getX().mod(n).cmp(r)&&"Invalid signature"},ECDSA.toLowS=function(s){return s.gt(BN.fromBuffer(new Buffer("7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0","hex")))&&(s=Point.getN().sub(s)),s},ECDSA.prototype._findSignature=function(d,e){var k,Q,r,s,N=Point.getN(),G=Point.getG(),badrs=0;do(!this.k||badrs>0)&&this.deterministicK(badrs),badrs++,k=this.k,Q=G.mul(k),r=Q.x.mod(N),s=k.invm(N).mul(e.add(d.mul(r))).mod(N);while(r.cmp(BN.Zero)<=0||s.cmp(BN.Zero)<=0);return s=ECDSA.toLowS(s),{s:s,r:r}},ECDSA.prototype.sign=function(){var hashbuf=this.hashbuf,privkey=this.privkey,d=privkey.bn;$.checkState(hashbuf&&privkey&&d,new Error("invalid parameters")),$.checkState(BufferUtil.isBuffer(hashbuf)&&32===hashbuf.length,new Error("hashbuf must be a 32 byte buffer"));var e=BN.fromBuffer(hashbuf,this.endian?{endian:this.endian}:void 0),obj=this._findSignature(d,e);return obj.compressed=this.pubkey.compressed,this.sig=new Signature(obj),this},ECDSA.prototype.signRandomK=function(){return this.randomK(),this.sign()},ECDSA.prototype.toString=function(){var obj={};return this.hashbuf&&(obj.hashbuf=this.hashbuf.toString("hex")),this.privkey&&(obj.privkey=this.privkey.toString()),this.pubkey&&(obj.pubkey=this.pubkey.toString()),this.sig&&(obj.sig=this.sig.toString()),this.k&&(obj.k=this.k.toString()),JSON.stringify(obj)},ECDSA.prototype.verify=function(){return this.sigError()?this.verified=!1:this.verified=!0,this},ECDSA.sign=function(hashbuf,privkey,endian){return ECDSA().set({hashbuf:hashbuf,endian:endian,privkey:privkey}).sign().sig},ECDSA.verify=function(hashbuf,sig,pubkey,endian){return ECDSA().set({hashbuf:hashbuf,endian:endian,sig:sig,pubkey:pubkey}).verify().verified},module.exports=ECDSA}).call(this,require("buffer").Buffer)},{"../publickey":50,"../util/buffer":68,"../util/preconditions":70,"./bn":31,"./hash":33,"./point":34,"./random":35,"./signature":36,buffer:158,lodash:96}],33:[function(require,module,exports){(function(Buffer){"use strict";var crypto=require("crypto"),BufferUtil=require("../util/buffer"),$=require("../util/preconditions"),Hash=module.exports;Hash.sha1=function(buf){return $.checkArgument(BufferUtil.isBuffer(buf)),crypto.createHash("sha1").update(buf).digest()},Hash.sha1.blocksize=512,Hash.sha256=function(buf){return $.checkArgument(BufferUtil.isBuffer(buf)),crypto.createHash("sha256").update(buf).digest()},Hash.sha256.blocksize=512,Hash.sha256sha256=function(buf){return $.checkArgument(BufferUtil.isBuffer(buf)),Hash.sha256(Hash.sha256(buf))},Hash.ripemd160=function(buf){return $.checkArgument(BufferUtil.isBuffer(buf)),crypto.createHash("ripemd160").update(buf).digest()},Hash.sha256ripemd160=function(buf){return $.checkArgument(BufferUtil.isBuffer(buf)),Hash.ripemd160(Hash.sha256(buf))},Hash.sha512=function(buf){return $.checkArgument(BufferUtil.isBuffer(buf)),crypto.createHash("sha512").update(buf).digest()},Hash.sha512.blocksize=1024,Hash.hmac=function(hashf,data,key){$.checkArgument(BufferUtil.isBuffer(data)),$.checkArgument(BufferUtil.isBuffer(key)),$.checkArgument(hashf.blocksize);var blocksize=hashf.blocksize/8;if(key.length>blocksize)key=hashf(key);else if(key>>=8)}return b},module.exports=Random}).call(this,require("_process"),require("buffer").Buffer)},{_process:274,buffer:158,crypto:184}],36:[function(require,module,exports){(function(Buffer){"use strict";var BN=require("./bn"),_=require("lodash"),$=require("../util/preconditions"),BufferUtil=require("../util/buffer"),JSUtil=require("../util/js"),Signature=function Signature(r,s){if(!(this instanceof Signature))return new Signature(r,s);if(r instanceof BN)this.set({r:r,s:s});else if(r){var obj=r;this.set(obj)}};Signature.prototype.set=function(obj){return this.r=obj.r||this.r||void 0,this.s=obj.s||this.s||void 0,this.i="undefined"!=typeof obj.i?obj.i:this.i,this.compressed="undefined"!=typeof obj.compressed?obj.compressed:this.compressed,this.nhashtype=obj.nhashtype||this.nhashtype||void 0,this},Signature.fromCompact=function(buf){$.checkArgument(BufferUtil.isBuffer(buf),"Argument is expected to be a Buffer");var sig=new Signature,compressed=!0,i=buf.slice(0,1)[0]-27-4;i<0&&(compressed=!1,i+=4);var b2=buf.slice(1,33),b3=buf.slice(33,65);return $.checkArgument(0===i||1===i||2===i||3===i,new Error("i must be 0, 1, 2, or 3")),$.checkArgument(32===b2.length,new Error("r must be 32 bytes")),$.checkArgument(32===b3.length,new Error("s must be 32 bytes")),sig.compressed=compressed,sig.i=i,sig.r=BN.fromBuffer(b2),sig.s=BN.fromBuffer(b3),sig},Signature.fromDER=Signature.fromBuffer=function(buf,strict){var obj=Signature.parseDER(buf,strict),sig=new Signature;return sig.r=obj.r,sig.s=obj.s,sig},Signature.fromTxFormat=function(buf){var nhashtype=buf.readUInt8(buf.length-1),derbuf=buf.slice(0,buf.length-1),sig=new Signature.fromDER(derbuf,!1);return sig.nhashtype=nhashtype,sig},Signature.fromString=function(str){var buf=new Buffer(str,"hex");return Signature.fromDER(buf)},Signature.parseDER=function(buf,strict){$.checkArgument(BufferUtil.isBuffer(buf),new Error("DER formatted signature should be a buffer")),_.isUndefined(strict)&&(strict=!0);var header=buf[0];$.checkArgument(48===header,new Error("Header byte should be 0x30"));var length=buf[1],buflength=buf.slice(2).length;$.checkArgument(!strict||length===buflength,new Error("Length byte should length of what follows")),length=length73)return!1;if(48!==buf[0])return!1;if(buf[1]!==buf.length-3)return!1;var nLenR=buf[3];if(5+nLenR>=buf.length)return!1;var nLenS=buf[5+nLenR];if(nLenR+nLenS+7!==buf.length)return!1;var R=buf.slice(4);if(2!==buf[2])return!1;if(0===nLenR)return!1;if(128&R[0])return!1;if(nLenR>1&&0===R[0]&&!(128&R[1]))return!1;var S=buf.slice(6+nLenR);return 2===buf[6+nLenR-2]&&(0!==nLenS&&(!(128&S[0])&&!(nLenS>1&&0===S[0]&&!(128&S[1]))))},Signature.prototype.hasLowS=function(){return!this.s.lt(new BN(1))&&!this.s.gt(new BN("7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0","hex"))},Signature.prototype.hasDefinedHashtype=function(){if(!JSUtil.isNaturalNumber(this.nhashtype))return!1;var temp=this.nhashtype&~Signature.SIGHASH_ANYONECANPAY;return!(tempSignature.SIGHASH_SINGLE)},Signature.prototype.toTxFormat=function(){var derbuf=this.toDER(),buf=new Buffer(1);return buf.writeUInt8(this.nhashtype,0),Buffer.concat([derbuf,buf])},Signature.SIGHASH_ALL=1,Signature.SIGHASH_NONE=2,Signature.SIGHASH_SINGLE=3,Signature.SIGHASH_ANYONECANPAY=128,module.exports=Signature}).call(this,require("buffer").Buffer)},{"../util/buffer":68,"../util/js":69,"../util/preconditions":70,"./bn":31,buffer:158,lodash:96}],37:[function(require,module,exports){(function(Buffer){"use strict";var _=require("lodash"),bs58=require("bs58"),buffer=require("buffer"),ALPHABET="123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz".split(""),Base58=function Base58(obj){if(!(this instanceof Base58))return new Base58(obj);if(Buffer.isBuffer(obj)){var buf=obj;this.fromBuffer(buf)}else if("string"==typeof obj){var str=obj;this.fromString(str)}else obj&&this.set(obj)};Base58.validCharacters=function(chars){return buffer.Buffer.isBuffer(chars)&&(chars=chars.toString()),_.all(_.map(chars,function(char){return _.contains(ALPHABET,char)}))},Base58.prototype.set=function(obj){return this.buf=obj.buf||this.buf||void 0,this},Base58.encode=function(buf){if(!buffer.Buffer.isBuffer(buf))throw new Error("Input should be a buffer");return bs58.encode(buf)},Base58.decode=function(str){if("string"!=typeof str)throw new Error("Input should be a string");return new Buffer(bs58.decode(str))},Base58.prototype.fromBuffer=function(buf){return this.buf=buf,this},Base58.prototype.fromString=function(str){var buf=Base58.decode(str);return this.buf=buf,this},Base58.prototype.toBuffer=function(){return this.buf},Base58.prototype.toString=function(){return Base58.encode(this.buf)},module.exports=Base58}).call(this,require("buffer").Buffer)},{bs58:72,buffer:158,lodash:96}],38:[function(require,module,exports){(function(Buffer){"use strict";var _=require("lodash"),Base58=require("./base58"),buffer=require("buffer"),sha256sha256=require("../crypto/hash").sha256sha256,Base58Check=function Base58Check(obj){if(!(this instanceof Base58Check))return new Base58Check(obj);if(Buffer.isBuffer(obj)){var buf=obj;this.fromBuffer(buf)}else if("string"==typeof obj){var str=obj;this.fromString(str)}else obj&&this.set(obj)};Base58Check.prototype.set=function(obj){return this.buf=obj.buf||this.buf||void 0,this},Base58Check.validChecksum=function(data,checksum){return _.isString(data)&&(data=new buffer.Buffer(Base58.decode(data))),_.isString(checksum)&&(checksum=new buffer.Buffer(Base58.decode(checksum))),checksum||(checksum=data.slice(-4),data=data.slice(0,-4)),Base58Check.checksum(data).toString("hex")===checksum.toString("hex")},Base58Check.decode=function(s){if("string"!=typeof s)throw new Error("Input must be a string");var buf=new Buffer(Base58.decode(s));if(buf.length<4)throw new Error("Input string too short");var data=buf.slice(0,-4),csum=buf.slice(-4),hash=sha256sha256(data),hash4=hash.slice(0,4);if(csum.toString("hex")!==hash4.toString("hex"))throw new Error("Checksum mismatch");return data},Base58Check.checksum=function(buffer){return sha256sha256(buffer).slice(0,4)},Base58Check.encode=function(buf){if(!Buffer.isBuffer(buf))throw new Error("Input must be a buffer");var checkedBuf=new Buffer(buf.length+4),hash=Base58Check.checksum(buf);return buf.copy(checkedBuf),hash.copy(checkedBuf,buf.length),Base58.encode(checkedBuf)},Base58Check.prototype.fromBuffer=function(buf){return this.buf=buf,this},Base58Check.prototype.fromString=function(str){var buf=Base58Check.decode(str);return this.buf=buf,this},Base58Check.prototype.toBuffer=function(){return this.buf},Base58Check.prototype.toString=function(){return Base58Check.encode(this.buf)},module.exports=Base58Check}).call(this,require("buffer").Buffer)},{"../crypto/hash":33,"./base58":37,buffer:158,lodash:96}],39:[function(require,module,exports){(function(Buffer){"use strict";var _=require("lodash"),$=require("../util/preconditions"),BufferUtil=require("../util/buffer"),BN=require("../crypto/bn"),BufferReader=function BufferReader(buf){if(!(this instanceof BufferReader))return new BufferReader(buf);if(!_.isUndefined(buf))if(Buffer.isBuffer(buf))this.set({buf:buf});else if(_.isString(buf))this.set({buf:new Buffer(buf,"hex")});else{if(!_.isObject(buf))throw new TypeError("Unrecognized argument for BufferReader");var obj=buf;this.set(obj)}};BufferReader.prototype.set=function(obj){return this.buf=obj.buf||this.buf||void 0,this.pos=obj.pos||this.pos||0,this},BufferReader.prototype.eof=function(){return this.pos>=this.buf.length},BufferReader.prototype.finished=BufferReader.prototype.eof,BufferReader.prototype.read=function(len){$.checkArgument(!_.isUndefined(len),"Must specify a length");var buf=this.buf.slice(this.pos,this.pos+len);return this.pos=this.pos+len,buf},BufferReader.prototype.readAll=function(){var buf=this.buf.slice(this.pos,this.buf.length);return this.pos=this.buf.length,buf},BufferReader.prototype.readUInt8=function(){var val=this.buf.readUInt8(this.pos);return this.pos=this.pos+1,val},BufferReader.prototype.readUInt16BE=function(){var val=this.buf.readUInt16BE(this.pos);return this.pos=this.pos+2,val},BufferReader.prototype.readUInt16LE=function(){var val=this.buf.readUInt16LE(this.pos);return this.pos=this.pos+2,val},BufferReader.prototype.readUInt32BE=function(){var val=this.buf.readUInt32BE(this.pos);return this.pos=this.pos+4,val},BufferReader.prototype.readUInt32LE=function(){var val=this.buf.readUInt32LE(this.pos);return this.pos=this.pos+4,val},BufferReader.prototype.readUInt64BEBN=function(){var buf=this.buf.slice(this.pos,this.pos+8),bn=BN.fromBuffer(buf);return this.pos=this.pos+8,bn},BufferReader.prototype.readUInt64LEBN=function(){var bn,second=this.buf.readUInt32LE(this.pos),first=this.buf.readUInt32LE(this.pos+4),combined=4294967296*first+second;if(combined<=9007199254740991)bn=new BN(combined);else{var data=Array.prototype.slice.call(this.buf,this.pos,this.pos+8);bn=new BN(data,10,"le")}return this.pos=this.pos+8,bn},BufferReader.prototype.readVarintNum=function(){var first=this.readUInt8();switch(first){case 253:return this.readUInt16LE();case 254:return this.readUInt32LE();case 255:var bn=this.readUInt64LEBN(),n=bn.toNumber();if(n<=Math.pow(2,53))return n;throw new Error("number too large to retain precision - use readVarintBN");default:return first}},BufferReader.prototype.readVarLengthBuffer=function(){var len=this.readVarintNum(),buf=this.read(len);return $.checkState(buf.length===len,"Invalid length while reading varlength buffer. Expected to read: "+len+" and read "+buf.length),buf},BufferReader.prototype.readVarintBuf=function(){var first=this.buf.readUInt8(this.pos);switch(first){case 253:return this.read(3);case 254:return this.read(5);case 255:return this.read(9);default:return this.read(1)}},BufferReader.prototype.readVarintBN=function(){var first=this.readUInt8();switch(first){case 253:return new BN(this.readUInt16LE());case 254:return new BN(this.readUInt32LE());case 255:return this.readUInt64LEBN();default:return new BN(first)}},BufferReader.prototype.reverse=function(){for(var buf=new Buffer(this.buf.length),i=0;i=0&&arg=HDPrivateKey.Hardened||hardened,indexMAXIMUM_ENTROPY_BITS*BITS_TO_BYTES)throw new hdErrors.InvalidEntropyArgument.TooMuchEntropy(hexa);var hash=Hash.sha512hmac(hexa,new buffer.Buffer("Bitcoin seed"));return new HDPrivateKey({network:Network.get(network)||Network.defaultNetwork,depth:0,parentFingerPrint:0,childIndex:0,privateKey:hash.slice(0,32),chainCode:hash.slice(32,64)})},HDPrivateKey.prototype._calcHDPublicKey=function(){if(!this._hdPublicKey){var HDPublicKey=require("./hdpublickey");this._hdPublicKey=new HDPublicKey(this)}},HDPrivateKey.prototype._buildFromBuffers=function(arg){HDPrivateKey._validateBufferArguments(arg),JSUtil.defineImmutable(this,{_buffers:arg});var sequence=[arg.version,arg.depth,arg.parentFingerPrint,arg.childIndex,arg.chainCode,BufferUtil.emptyBuffer(1),arg.privateKey],concat=buffer.Buffer.concat(sequence);if(arg.checksum&&arg.checksum.length){if(arg.checksum.toString()!==Base58Check.checksum(concat).toString())throw new errors.InvalidB58Checksum(concat)}else arg.checksum=Base58Check.checksum(concat);var xprivkey,network=Network.get(BufferUtil.integerFromBuffer(arg.version));xprivkey=Base58Check.encode(buffer.Buffer.concat(sequence)),arg.xprivkey=new Buffer(xprivkey);var privateKey=new PrivateKey(BN.fromBuffer(arg.privateKey),network),publicKey=privateKey.toPublicKey(),size=HDPrivateKey.ParentFingerPrintSize,fingerPrint=Hash.sha256ripemd160(publicKey.toBuffer()).slice(0,size);return JSUtil.defineImmutable(this,{xprivkey:xprivkey,network:network,depth:BufferUtil.integerFromSingleByteBuffer(arg.depth),privateKey:privateKey,publicKey:publicKey,fingerPrint:fingerPrint}),this._hdPublicKey=null,Object.defineProperty(this,"hdPublicKey",{configurable:!1,enumerable:!0,get:function(){return this._calcHDPublicKey(),this._hdPublicKey}}),Object.defineProperty(this,"xpubkey",{configurable:!1,enumerable:!0,get:function(){return this._calcHDPublicKey(),this._hdPublicKey.xpubkey}}),this},HDPrivateKey._validateBufferArguments=function(arg){var checkBuffer=function(name,size){var buff=arg[name];assert(BufferUtil.isBuffer(buff),name+" argument is not a buffer"),assert(buff.length===size,name+" has not the expected size: found "+buff.length+", expected "+size)};checkBuffer("version",HDPrivateKey.VersionSize),checkBuffer("depth",HDPrivateKey.DepthSize),checkBuffer("parentFingerPrint",HDPrivateKey.ParentFingerPrintSize),checkBuffer("childIndex",HDPrivateKey.ChildIndexSize),checkBuffer("chainCode",HDPrivateKey.ChainCodeSize),checkBuffer("privateKey",HDPrivateKey.PrivateKeySize),arg.checksum&&arg.checksum.length&&checkBuffer("checksum",HDPrivateKey.CheckSumSize)},HDPrivateKey.prototype.toString=function(){return this.xprivkey},HDPrivateKey.prototype.inspect=function(){return""},HDPrivateKey.prototype.toObject=HDPrivateKey.prototype.toJSON=function(){return{network:Network.get(BufferUtil.integerFromBuffer(this._buffers.version),"xprivkey").name,depth:BufferUtil.integerFromSingleByteBuffer(this._buffers.depth),fingerPrint:BufferUtil.integerFromBuffer(this.fingerPrint),parentFingerPrint:BufferUtil.integerFromBuffer(this._buffers.parentFingerPrint),childIndex:BufferUtil.integerFromBuffer(this._buffers.childIndex),chainCode:BufferUtil.bufferToHex(this._buffers.chainCode),privateKey:this.privateKey.toBuffer().toString("hex"),checksum:BufferUtil.integerFromBuffer(this._buffers.checksum),xprivkey:this.xprivkey}},HDPrivateKey.fromBuffer=function(arg){return new HDPrivateKey(arg.toString())},HDPrivateKey.prototype.toBuffer=function(){return BufferUtil.copy(this._buffers.xprivkey)},HDPrivateKey.DefaultDepth=0,HDPrivateKey.DefaultFingerprint=0,HDPrivateKey.DefaultChildIndex=0,HDPrivateKey.Hardened=2147483648,HDPrivateKey.MaxIndex=2*HDPrivateKey.Hardened,HDPrivateKey.RootElementAlias=["m","M","m'","M'"],HDPrivateKey.VersionSize=4,HDPrivateKey.DepthSize=1,HDPrivateKey.ParentFingerPrintSize=4,HDPrivateKey.ChildIndexSize=4,HDPrivateKey.ChainCodeSize=32,HDPrivateKey.PrivateKeySize=32,HDPrivateKey.CheckSumSize=4,HDPrivateKey.DataLength=78,HDPrivateKey.SerializedByteSize=82,HDPrivateKey.VersionStart=0,HDPrivateKey.VersionEnd=HDPrivateKey.VersionStart+HDPrivateKey.VersionSize,HDPrivateKey.DepthStart=HDPrivateKey.VersionEnd, -HDPrivateKey.DepthEnd=HDPrivateKey.DepthStart+HDPrivateKey.DepthSize,HDPrivateKey.ParentFingerPrintStart=HDPrivateKey.DepthEnd,HDPrivateKey.ParentFingerPrintEnd=HDPrivateKey.ParentFingerPrintStart+HDPrivateKey.ParentFingerPrintSize,HDPrivateKey.ChildIndexStart=HDPrivateKey.ParentFingerPrintEnd,HDPrivateKey.ChildIndexEnd=HDPrivateKey.ChildIndexStart+HDPrivateKey.ChildIndexSize,HDPrivateKey.ChainCodeStart=HDPrivateKey.ChildIndexEnd,HDPrivateKey.ChainCodeEnd=HDPrivateKey.ChainCodeStart+HDPrivateKey.ChainCodeSize,HDPrivateKey.PrivateKeyStart=HDPrivateKey.ChainCodeEnd+1,HDPrivateKey.PrivateKeyEnd=HDPrivateKey.PrivateKeyStart+HDPrivateKey.PrivateKeySize,HDPrivateKey.ChecksumStart=HDPrivateKey.PrivateKeyEnd,HDPrivateKey.ChecksumEnd=HDPrivateKey.ChecksumStart+HDPrivateKey.CheckSumSize,assert(HDPrivateKey.ChecksumEnd===HDPrivateKey.SerializedByteSize),module.exports=HDPrivateKey}).call(this,require("buffer").Buffer)},{"./crypto/bn":31,"./crypto/hash":33,"./crypto/point":34,"./crypto/random":35,"./encoding/base58":37,"./encoding/base58check":38,"./errors":42,"./hdkeycache":44,"./hdpublickey":46,"./networks":47,"./privatekey":49,"./util/buffer":68,"./util/js":69,"./util/preconditions":70,assert:22,buffer:158,lodash:96}],46:[function(require,module,exports){(function(Buffer){"use strict";function HDPublicKey(arg){if(arg instanceof HDPublicKey)return arg;if(!(this instanceof HDPublicKey))return new HDPublicKey(arg);if(arg){if(_.isString(arg)||BufferUtil.isBuffer(arg)){var error=HDPublicKey.getSerializedError(arg);if(error){if(BufferUtil.isBuffer(arg)&&!HDPublicKey.getSerializedError(arg.toString()))return this._buildFromSerialized(arg.toString());if(error instanceof hdErrors.ArgumentIsPrivateExtended)return new HDPrivateKey(arg).hdPublicKey;throw error}return this._buildFromSerialized(arg)}if(_.isObject(arg))return arg instanceof HDPrivateKey?this._buildFromPrivate(arg):this._buildFromObject(arg);throw new hdErrors.UnrecognizedArgument(arg)}throw new hdErrors.MustSupplyArgument}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},_=require("lodash"),$=require("./util/preconditions"),BN=require("./crypto/bn"),Base58=require("./encoding/base58"),Base58Check=require("./encoding/base58check"),Hash=require("./crypto/hash"),HDPrivateKey=require("./hdprivatekey"),HDKeyCache=require("./hdkeycache"),Network=require("./networks"),Point=require("./crypto/point"),PublicKey=require("./publickey"),bitcoreErrors=require("./errors"),errors=bitcoreErrors,hdErrors=bitcoreErrors.HDPublicKey,assert=require("assert"),JSUtil=require("./util/js"),BufferUtil=require("./util/buffer");HDPublicKey.isValidPath=function(arg){if(_.isString(arg)){var indexes=HDPrivateKey._getDerivationIndexes(arg);return null!==indexes&&_.all(indexes,HDPublicKey.isValidPath)}return!!_.isNumber(arg)&&(arg>=0&&arg=HDPublicKey.Hardened||hardened)throw new hdErrors.InvalidIndexCantDeriveHardened;if(index<0)throw new hdErrors.InvalidPath(index);var cached=HDKeyCache.get(this.xpubkey,index,!1);if(cached)return cached;var indexBuffer=BufferUtil.integerAsBuffer(index),data=BufferUtil.concat([this.publicKey.toBuffer(),indexBuffer]),hash=Hash.sha512hmac(data,this._buffers.chainCode),leftPart=BN.fromBuffer(hash.slice(0,32),{size:32}),chainCode=hash.slice(32,64),publicKey=PublicKey.fromPoint(Point.getG().mul(leftPart).add(this.publicKey.point)),derived=new HDPublicKey({network:this.network,depth:this.depth+1,parentFingerPrint:this.fingerPrint,childIndex:index,chainCode:chainCode,publicKey:publicKey});return HDKeyCache.set(this.xpubkey,index,!1,derived),derived},HDPublicKey.prototype._deriveFromString=function(path){if(_.contains(path,"'"))throw new hdErrors.InvalidIndexCantDeriveHardened;if(!HDPublicKey.isValidPath(path))throw new hdErrors.InvalidPath(path);var indexes=HDPrivateKey._getDerivationIndexes(path),derived=indexes.reduce(function(prev,index){return prev._deriveWithNumber(index)},this);return derived},HDPublicKey.isValidSerialized=function(data,network){return _.isNull(HDPublicKey.getSerializedError(data,network))},HDPublicKey.getSerializedError=function(data,network){if(!_.isString(data)&&!BufferUtil.isBuffer(data))return new hdErrors.UnrecognizedArgument("expected buffer or string");if(!Base58.validCharacters(data))return new errors.InvalidB58Char("(unknown)",data);try{data=Base58Check.decode(data)}catch(e){return new errors.InvalidB58Checksum(data)}if(data.length!==HDPublicKey.DataSize)return new hdErrors.InvalidLength(data);if(!_.isUndefined(network)){var error=HDPublicKey._validateNetwork(data,network);if(error)return error}var version=BufferUtil.integerFromBuffer(data.slice(0,4));return version===Network.livenet.xprivkey||version===Network.testnet.xprivkey?new hdErrors.ArgumentIsPrivateExtended:null},HDPublicKey._validateNetwork=function(data,networkArg){var network=Network.get(networkArg);if(!network)return new errors.InvalidNetworkArgument(networkArg);var version=data.slice(HDPublicKey.VersionStart,HDPublicKey.VersionEnd);return BufferUtil.integerFromBuffer(version)!==network.xpubkey?new errors.InvalidNetwork(version):null},HDPublicKey.prototype._buildFromPrivate=function(arg){var args=_.clone(arg._buffers),point=Point.getG().mul(BN.fromBuffer(args.privateKey));return args.publicKey=Point.pointToCompressed(point),args.version=BufferUtil.integerAsBuffer(Network.get(BufferUtil.integerFromBuffer(args.version)).xpubkey),args.privateKey=void 0,args.checksum=void 0,args.xprivkey=void 0,this._buildFromBuffers(args)},HDPublicKey.prototype._buildFromObject=function(arg){var buffers={version:arg.network?BufferUtil.integerAsBuffer(Network.get(arg.network).xpubkey):arg.version,depth:_.isNumber(arg.depth)?BufferUtil.integerAsSingleByteBuffer(arg.depth):arg.depth,parentFingerPrint:_.isNumber(arg.parentFingerPrint)?BufferUtil.integerAsBuffer(arg.parentFingerPrint):arg.parentFingerPrint,childIndex:_.isNumber(arg.childIndex)?BufferUtil.integerAsBuffer(arg.childIndex):arg.childIndex,chainCode:_.isString(arg.chainCode)?BufferUtil.hexToBuffer(arg.chainCode):arg.chainCode,publicKey:_.isString(arg.publicKey)?BufferUtil.hexToBuffer(arg.publicKey):BufferUtil.isBuffer(arg.publicKey)?arg.publicKey:arg.publicKey.toBuffer(),checksum:_.isNumber(arg.checksum)?BufferUtil.integerAsBuffer(arg.checksum):arg.checksum};return this._buildFromBuffers(buffers)},HDPublicKey.prototype._buildFromSerialized=function(arg){var decoded=Base58Check.decode(arg),buffers={version:decoded.slice(HDPublicKey.VersionStart,HDPublicKey.VersionEnd),depth:decoded.slice(HDPublicKey.DepthStart,HDPublicKey.DepthEnd),parentFingerPrint:decoded.slice(HDPublicKey.ParentFingerPrintStart,HDPublicKey.ParentFingerPrintEnd),childIndex:decoded.slice(HDPublicKey.ChildIndexStart,HDPublicKey.ChildIndexEnd),chainCode:decoded.slice(HDPublicKey.ChainCodeStart,HDPublicKey.ChainCodeEnd),publicKey:decoded.slice(HDPublicKey.PublicKeyStart,HDPublicKey.PublicKeyEnd),checksum:decoded.slice(HDPublicKey.ChecksumStart,HDPublicKey.ChecksumEnd),xpubkey:arg};return this._buildFromBuffers(buffers)},HDPublicKey.prototype._buildFromBuffers=function(arg){HDPublicKey._validateBufferArguments(arg),JSUtil.defineImmutable(this,{_buffers:arg});var sequence=[arg.version,arg.depth,arg.parentFingerPrint,arg.childIndex,arg.chainCode,arg.publicKey],concat=BufferUtil.concat(sequence),checksum=Base58Check.checksum(concat);if(arg.checksum&&arg.checksum.length){if(arg.checksum.toString("hex")!==checksum.toString("hex"))throw new errors.InvalidB58Checksum(concat,checksum)}else arg.checksum=checksum;var xpubkey,network=Network.get(BufferUtil.integerFromBuffer(arg.version));xpubkey=Base58Check.encode(BufferUtil.concat(sequence)),arg.xpubkey=new Buffer(xpubkey);var publicKey=new PublicKey(arg.publicKey,{network:network}),size=HDPublicKey.ParentFingerPrintSize,fingerPrint=Hash.sha256ripemd160(publicKey.toBuffer()).slice(0,size);return JSUtil.defineImmutable(this,{xpubkey:xpubkey,network:network,depth:BufferUtil.integerFromSingleByteBuffer(arg.depth),publicKey:publicKey,fingerPrint:fingerPrint}),this},HDPublicKey._validateBufferArguments=function(arg){var checkBuffer=function(name,size){var buff=arg[name];assert(BufferUtil.isBuffer(buff),name+" argument is not a buffer, it's "+("undefined"==typeof buff?"undefined":_typeof(buff))),assert(buff.length===size,name+" has not the expected size: found "+buff.length+", expected "+size)};checkBuffer("version",HDPublicKey.VersionSize),checkBuffer("depth",HDPublicKey.DepthSize),checkBuffer("parentFingerPrint",HDPublicKey.ParentFingerPrintSize),checkBuffer("childIndex",HDPublicKey.ChildIndexSize),checkBuffer("chainCode",HDPublicKey.ChainCodeSize),checkBuffer("publicKey",HDPublicKey.PublicKeySize),arg.checksum&&arg.checksum.length&&checkBuffer("checksum",HDPublicKey.CheckSumSize)},HDPublicKey.fromString=function(arg){return $.checkArgument(_.isString(arg),"No valid string was provided"),new HDPublicKey(arg)},HDPublicKey.fromObject=function(arg){return $.checkArgument(_.isObject(arg),"No valid argument was provided"),new HDPublicKey(arg)},HDPublicKey.prototype.toString=function(){return this.xpubkey},HDPublicKey.prototype.inspect=function(){return""},HDPublicKey.prototype.toObject=HDPublicKey.prototype.toJSON=function(){return{network:Network.get(BufferUtil.integerFromBuffer(this._buffers.version)).name,depth:BufferUtil.integerFromSingleByteBuffer(this._buffers.depth),fingerPrint:BufferUtil.integerFromBuffer(this.fingerPrint),parentFingerPrint:BufferUtil.integerFromBuffer(this._buffers.parentFingerPrint),childIndex:BufferUtil.integerFromBuffer(this._buffers.childIndex),chainCode:BufferUtil.bufferToHex(this._buffers.chainCode),publicKey:this.publicKey.toString(),checksum:BufferUtil.integerFromBuffer(this._buffers.checksum),xpubkey:this.xpubkey}},HDPublicKey.fromBuffer=function(arg){return new HDPublicKey(arg)},HDPublicKey.prototype.toBuffer=function(){return BufferUtil.copy(this._buffers.xpubkey)},HDPublicKey.Hardened=2147483648,HDPublicKey.RootElementAlias=["m","M"],HDPublicKey.VersionSize=4,HDPublicKey.DepthSize=1,HDPublicKey.ParentFingerPrintSize=4,HDPublicKey.ChildIndexSize=4,HDPublicKey.ChainCodeSize=32,HDPublicKey.PublicKeySize=33,HDPublicKey.CheckSumSize=4,HDPublicKey.DataSize=78,HDPublicKey.SerializedByteSize=82,HDPublicKey.VersionStart=0,HDPublicKey.VersionEnd=HDPublicKey.VersionStart+HDPublicKey.VersionSize,HDPublicKey.DepthStart=HDPublicKey.VersionEnd,HDPublicKey.DepthEnd=HDPublicKey.DepthStart+HDPublicKey.DepthSize,HDPublicKey.ParentFingerPrintStart=HDPublicKey.DepthEnd,HDPublicKey.ParentFingerPrintEnd=HDPublicKey.ParentFingerPrintStart+HDPublicKey.ParentFingerPrintSize,HDPublicKey.ChildIndexStart=HDPublicKey.ParentFingerPrintEnd,HDPublicKey.ChildIndexEnd=HDPublicKey.ChildIndexStart+HDPublicKey.ChildIndexSize,HDPublicKey.ChainCodeStart=HDPublicKey.ChildIndexEnd,HDPublicKey.ChainCodeEnd=HDPublicKey.ChainCodeStart+HDPublicKey.ChainCodeSize,HDPublicKey.PublicKeyStart=HDPublicKey.ChainCodeEnd,HDPublicKey.PublicKeyEnd=HDPublicKey.PublicKeyStart+HDPublicKey.PublicKeySize,HDPublicKey.ChecksumStart=HDPublicKey.PublicKeyEnd,HDPublicKey.ChecksumEnd=HDPublicKey.ChecksumStart+HDPublicKey.CheckSumSize,assert(HDPublicKey.PublicKeyEnd===HDPublicKey.DataSize),assert(HDPublicKey.ChecksumEnd===HDPublicKey.SerializedByteSize),module.exports=HDPublicKey}).call(this,require("buffer").Buffer)},{"./crypto/bn":31,"./crypto/hash":33,"./crypto/point":34,"./encoding/base58":37,"./encoding/base58check":38,"./errors":42,"./hdkeycache":44,"./hdprivatekey":45,"./networks":47,"./publickey":50,"./util/buffer":68,"./util/js":69,"./util/preconditions":70,assert:22,buffer:158,lodash:96}],47:[function(require,module,exports){"use strict";function Network(){}function get(arg,keys){if(~networks.indexOf(arg))return arg;{if(!keys)return networkMaps[arg];_.isArray(keys)||(keys=[keys]);var containsArg=function(key){return networks[index][key]===arg};for(var index in networks)if(_.any(keys,containsArg))return networks[index]}}function addNetwork(data){var network=new Network;return JSUtil.defineImmutable(network,{name:data.name,alias:data.alias,pubkeyhash:data.pubkeyhash,privatekey:data.privatekey,scripthash:data.scripthash,xpubkey:data.xpubkey,xprivkey:data.xprivkey}),data.networkMagic&&JSUtil.defineImmutable(network,{networkMagic:BufferUtil.integerAsBuffer(data.networkMagic)}),data.port&&JSUtil.defineImmutable(network,{port:data.port}),data.dnsSeeds&&JSUtil.defineImmutable(network,{dnsSeeds:data.dnsSeeds}),_.each(network,function(value){_.isUndefined(value)||_.isObject(value)||(networkMaps[value]=network)}),networks.push(network),network}function removeNetwork(network){for(var i=0;i=0&&n<=16,"Invalid Argument: n must be between 0 and 16"),0===n?Opcode("OP_0"):new Opcode(Opcode.map.OP_1+n-1)},Opcode.map={OP_FALSE:0,OP_0:0,OP_PUSHDATA1:76,OP_PUSHDATA2:77,OP_PUSHDATA4:78,OP_1NEGATE:79,OP_RESERVED:80,OP_TRUE:81,OP_1:81,OP_2:82,OP_3:83,OP_4:84,OP_5:85,OP_6:86,OP_7:87,OP_8:88,OP_9:89,OP_10:90,OP_11:91,OP_12:92,OP_13:93,OP_14:94,OP_15:95,OP_16:96,OP_NOP:97,OP_VER:98,OP_IF:99,OP_NOTIF:100,OP_VERIF:101,OP_VERNOTIF:102,OP_ELSE:103,OP_ENDIF:104,OP_VERIFY:105,OP_RETURN:106,OP_TOALTSTACK:107,OP_FROMALTSTACK:108,OP_2DROP:109,OP_2DUP:110,OP_3DUP:111,OP_2OVER:112,OP_2ROT:113,OP_2SWAP:114,OP_IFDUP:115,OP_DEPTH:116,OP_DROP:117,OP_DUP:118,OP_NIP:119,OP_OVER:120,OP_PICK:121,OP_ROLL:122,OP_ROT:123,OP_SWAP:124,OP_TUCK:125,OP_CAT:126,OP_SUBSTR:127,OP_LEFT:128,OP_RIGHT:129,OP_SIZE:130,OP_INVERT:131,OP_AND:132,OP_OR:133,OP_XOR:134,OP_EQUAL:135,OP_EQUALVERIFY:136,OP_RESERVED1:137,OP_RESERVED2:138,OP_1ADD:139,OP_1SUB:140,OP_2MUL:141,OP_2DIV:142,OP_NEGATE:143,OP_ABS:144,OP_NOT:145,OP_0NOTEQUAL:146,OP_ADD:147,OP_SUB:148,OP_MUL:149,OP_DIV:150,OP_MOD:151,OP_LSHIFT:152,OP_RSHIFT:153,OP_BOOLAND:154,OP_BOOLOR:155,OP_NUMEQUAL:156,OP_NUMEQUALVERIFY:157,OP_NUMNOTEQUAL:158,OP_LESSTHAN:159,OP_GREATERTHAN:160,OP_LESSTHANOREQUAL:161,OP_GREATERTHANOREQUAL:162,OP_MIN:163,OP_MAX:164,OP_WITHIN:165,OP_RIPEMD160:166,OP_SHA1:167,OP_SHA256:168,OP_HASH160:169,OP_HASH256:170,OP_CODESEPARATOR:171,OP_CHECKSIG:172,OP_CHECKSIGVERIFY:173,OP_CHECKMULTISIG:174,OP_CHECKMULTISIGVERIFY:175,OP_CHECKLOCKTIMEVERIFY:177,OP_NOP1:176,OP_NOP2:177,OP_NOP3:178,OP_NOP4:179,OP_NOP5:180,OP_NOP6:181,OP_NOP7:182,OP_NOP8:183,OP_NOP9:184,OP_NOP10:185,OP_PUBKEYHASH:253,OP_PUBKEY:254,OP_INVALIDOPCODE:255},Opcode.reverseMap=[];for(var k in Opcode.map)Opcode.reverseMap[Opcode.map[k]]=k;_.extend(Opcode,Opcode.map),Opcode.isSmallIntOp=function(opcode){return opcode instanceof Opcode&&(opcode=opcode.toNumber()),opcode===Opcode.map.OP_0||opcode>=Opcode.map.OP_1&&opcode<=Opcode.map.OP_16},Opcode.prototype.inspect=function(){return""},module.exports=Opcode}).call(this,require("buffer").Buffer)},{"./util/buffer":68,"./util/js":69,"./util/preconditions":70,buffer:158,lodash:96}],49:[function(require,module,exports){(function(Buffer){"use strict";function PrivateKey(data,network){if(!(this instanceof PrivateKey))return new PrivateKey(data,network);if(data instanceof PrivateKey)return data;var info=this._classifyArguments(data,network);if(!info.bn||0===info.bn.cmp(new BN(0)))throw new TypeError("Number can not be equal to zero, undefined, null or false");if(!info.bn.lt(Point.getN()))throw new TypeError("Number must be less than N");if("undefined"==typeof info.network)throw new TypeError('Must specify the network ("livenet" or "testnet")');return JSUtil.defineImmutable(this,{bn:info.bn,compressed:info.compressed,network:info.network}),Object.defineProperty(this,"publicKey",{configurable:!1,enumerable:!0,get:this.toPublicKey.bind(this)}),this}var _=require("lodash"),Address=require("./address"),Base58Check=require("./encoding/base58check"),BN=require("./crypto/bn"),JSUtil=require("./util/js"),Networks=require("./networks"),Point=require("./crypto/point"),PublicKey=require("./publickey"),Random=require("./crypto/random"),$=require("./util/preconditions");PrivateKey.prototype._classifyArguments=function(data,network){var info={compressed:!0,network:network?Networks.get(network):Networks.defaultNetwork};if(_.isUndefined(data)||_.isNull(data))info.bn=PrivateKey._getRandomBN();else if(data instanceof BN)info.bn=data;else if(data instanceof Buffer||data instanceof Uint8Array)info=PrivateKey._transformBuffer(data,network);else if(data.bn&&data.network)info=PrivateKey._transformObject(data);else if(!network&&Networks.get(data))info.bn=PrivateKey._getRandomBN(),info.network=Networks.get(data);else{if("string"!=typeof data)throw new TypeError("First argument is an unrecognized data type.");JSUtil.isHexa(data)?info.bn=new BN(new Buffer(data,"hex")):info=PrivateKey._transformWIF(data,network)}return info},PrivateKey._getRandomBN=function(){var condition,bn;do{var privbuf=Random.getRandomBuffer(32);bn=BN.fromBuffer(privbuf),condition=bn.lt(Point.getN())}while(!condition);return bn},PrivateKey._transformBuffer=function(buf,network){var info={};if(32===buf.length)return PrivateKey._transformBNBuffer(buf,network);if(info.network=Networks.get(buf[0],"privatekey"),!info.network)throw new Error("Invalid network");if(network&&info.network!==Networks.get(network))throw new TypeError("Private key network mismatch");if(34===buf.length&&1===buf[33])info.compressed=!0;else{if(33!==buf.length)throw new Error("Length of buffer must be 33 (uncompressed) or 34 (compressed)");info.compressed=!1}return info.bn=BN.fromBuffer(buf.slice(1,33)),info},PrivateKey._transformBNBuffer=function(buf,network){var info={};return info.network=Networks.get(network)||Networks.defaultNetwork,info.bn=BN.fromBuffer(buf),info.compressed=!1,info},PrivateKey._transformWIF=function(str,network){return PrivateKey._transformBuffer(Base58Check.decode(str),network)},PrivateKey.fromBuffer=function(arg,network){return new PrivateKey(arg,network)},PrivateKey._transformObject=function(json){var bn=new BN(json.bn,"hex"),network=Networks.get(json.network);return{bn:bn,network:network,compressed:json.compressed}},PrivateKey.fromString=PrivateKey.fromWIF=function(str){return $.checkArgument(_.isString(str),"First argument is expected to be a string."),new PrivateKey(str)},PrivateKey.fromObject=function(obj){return $.checkArgument(_.isObject(obj),"First argument is expected to be an object."),new PrivateKey(obj)},PrivateKey.fromRandom=function(network){var bn=PrivateKey._getRandomBN();return new PrivateKey(bn,network)},PrivateKey.getValidationError=function(data,network){var error;try{new PrivateKey(data,network)}catch(e){error=e}return error},PrivateKey.isValid=function(data,network){return!!data&&!PrivateKey.getValidationError(data,network)},PrivateKey.prototype.toString=function(){return this.toBuffer().toString("hex")},PrivateKey.prototype.toWIF=function(){var buf,network=this.network,compressed=this.compressed;return buf=compressed?Buffer.concat([new Buffer([network.privatekey]),this.bn.toBuffer({size:32}),new Buffer([1])]):Buffer.concat([new Buffer([network.privatekey]),this.bn.toBuffer({size:32})]),Base58Check.encode(buf)},PrivateKey.prototype.toBigNumber=function(){return this.bn},PrivateKey.prototype.toBuffer=function(){return this.bn.toBuffer()},PrivateKey.prototype.toPublicKey=function(){return this._pubkey||(this._pubkey=PublicKey.fromPrivateKey(this)),this._pubkey},PrivateKey.prototype.toAddress=function(network){var pubkey=this.toPublicKey();return Address.fromPublicKey(pubkey,network||this.network)},PrivateKey.prototype.toObject=PrivateKey.prototype.toJSON=function(){return{bn:this.bn.toString("hex"),compressed:this.compressed,network:this.network.toString()}},PrivateKey.prototype.inspect=function(){var uncompressed=this.compressed?"":", uncompressed";return""},module.exports=PrivateKey}).call(this,require("buffer").Buffer)},{"./address":26,"./crypto/bn":31,"./crypto/point":34,"./crypto/random":35,"./encoding/base58check":38,"./networks":47,"./publickey":50,"./util/js":69,"./util/preconditions":70,buffer:158,lodash:96}],50:[function(require,module,exports){(function(Buffer){"use strict";function PublicKey(data,extra){if(!(this instanceof PublicKey))return new PublicKey(data,extra);if($.checkArgument(data,"First argument is required, please include public key data."),data instanceof PublicKey)return data;extra=extra||{};var info=this._classifyArgs(data,extra);return info.point.validate(),JSUtil.defineImmutable(this,{point:info.point,compressed:info.compressed,network:info.network||Network.defaultNetwork}),this}var BN=require("./crypto/bn"),Point=require("./crypto/point"),Hash=require("./crypto/hash"),JSUtil=require("./util/js"),Network=require("./networks"),_=require("lodash"),$=require("./util/preconditions");PublicKey.prototype._classifyArgs=function(data,extra){var info={compressed:_.isUndefined(extra.compressed)||extra.compressed};if(data instanceof Point)info.point=data;else if(data.x&&data.y)info=PublicKey._transformObject(data);else if("string"==typeof data)info=PublicKey._transformDER(new Buffer(data,"hex"));else if(PublicKey._isBuffer(data))info=PublicKey._transformDER(data);else{if(!PublicKey._isPrivateKey(data))throw new TypeError("First argument is an unrecognized data format.");info=PublicKey._transformPrivateKey(data)}return info.network||(info.network=_.isUndefined(extra.network)?void 0:Network.get(extra.network)),info},PublicKey._isPrivateKey=function(param){var PrivateKey=require("./privatekey");return param instanceof PrivateKey},PublicKey._isBuffer=function(param){return param instanceof Buffer||param instanceof Uint8Array},PublicKey._transformPrivateKey=function(privkey){$.checkArgument(PublicKey._isPrivateKey(privkey),"Must be an instance of PrivateKey");var info={};return info.point=Point.getG().mul(privkey.bn),info.compressed=privkey.compressed,info.network=privkey.network,info},PublicKey._transformDER=function(buf,strict){$.checkArgument(PublicKey._isBuffer(buf),"Must be a hex buffer of DER encoded public key");var info={};strict=!!_.isUndefined(strict)||strict;var x,y,xbuf,ybuf;if(4!==buf[0]&&(strict||6!==buf[0]&&7!==buf[0]))if(3===buf[0])xbuf=buf.slice(1),x=new BN(xbuf),info=PublicKey._transformX(!0,x),info.compressed=!0;else{if(2!==buf[0])throw new TypeError("Invalid DER format public key");xbuf=buf.slice(1),x=new BN(xbuf),info=PublicKey._transformX(!1,x),info.compressed=!0}else{if(xbuf=buf.slice(1,33),ybuf=buf.slice(33,65),32!==xbuf.length||32!==ybuf.length||65!==buf.length)throw new TypeError("Length of x and y must be 32 bytes");x=new BN(xbuf),y=new BN(ybuf),info.point=new Point(x,y),info.compressed=!1}return info},PublicKey._transformX=function(odd,x){$.checkArgument("boolean"==typeof odd,"Must specify whether y is odd or not (true or false)");var info={};return info.point=Point.fromX(odd,x),info},PublicKey._transformObject=function(json){var x=new BN(json.x,"hex"),y=new BN(json.y,"hex"),point=new Point(x,y);return new PublicKey(point,{compressed:json.compressed})},PublicKey.fromPrivateKey=function(privkey){$.checkArgument(PublicKey._isPrivateKey(privkey),"Must be an instance of PrivateKey");var info=PublicKey._transformPrivateKey(privkey);return new PublicKey(info.point,{compressed:info.compressed,network:info.network})},PublicKey.fromDER=PublicKey.fromBuffer=function(buf,strict){$.checkArgument(PublicKey._isBuffer(buf),"Must be a hex buffer of DER encoded public key");var info=PublicKey._transformDER(buf,strict);return new PublicKey(info.point,{compressed:info.compressed})},PublicKey.fromPoint=function(point,compressed){return $.checkArgument(point instanceof Point,"First argument must be an instance of Point."),new PublicKey(point,{compressed:compressed})},PublicKey.fromString=function(str,encoding){var buf=new Buffer(str,encoding||"hex"),info=PublicKey._transformDER(buf);return new PublicKey(info.point,{compressed:info.compressed})},PublicKey.fromX=function(odd,x){var info=PublicKey._transformX(odd,x);return new PublicKey(info.point,{compressed:info.compressed})},PublicKey.getValidationError=function(data){var error;try{new PublicKey(data)}catch(e){error=e}return error},PublicKey.isValid=function(data){return!PublicKey.getValidationError(data)},PublicKey.prototype.toObject=PublicKey.prototype.toJSON=function(){return{x:this.point.getX().toString("hex",2),y:this.point.getY().toString("hex",2),compressed:this.compressed}},PublicKey.prototype.toBuffer=PublicKey.prototype.toDER=function(){var prefix,x=this.point.getX(),y=this.point.getY(),xbuf=x.toBuffer({size:32}),ybuf=y.toBuffer({size:32});if(this.compressed){var odd=ybuf[ybuf.length-1]%2;return prefix=new Buffer(odd?[3]:[2]),Buffer.concat([prefix,xbuf])}return prefix=new Buffer([4]),Buffer.concat([prefix,xbuf,ybuf])},PublicKey.prototype._getID=function(){return Hash.sha256ripemd160(this.toBuffer())},PublicKey.prototype.toAddress=function(network){var Address=require("./address");return Address.fromPublicKey(this,network||this.network)},PublicKey.prototype.toString=function(){return this.toDER().toString("hex")},PublicKey.prototype.inspect=function(){return""},module.exports=PublicKey}).call(this,require("buffer").Buffer)},{"./address":26,"./crypto/bn":31,"./crypto/hash":33,"./crypto/point":34,"./networks":47,"./privatekey":49,"./util/js":69,"./util/preconditions":70,buffer:158,lodash:96}],51:[function(require,module,exports){"use strict";module.exports=require("./script"),module.exports.Interpreter=require("./interpreter")},{"./interpreter":52,"./script":53}],52:[function(require,module,exports){(function(Buffer){"use strict";var _=require("lodash"),Script=require("./script"),Opcode=require("../opcode"),BN=require("../crypto/bn"),Hash=require("../crypto/hash"),Signature=require("../crypto/signature"),PublicKey=require("../publickey"),Interpreter=function Interpreter(obj){return this instanceof Interpreter?void(obj?(this.initialize(),this.set(obj)):this.initialize()):new Interpreter(obj)};Interpreter.prototype.verify=function(scriptSig,scriptPubkey,tx,nin,flags){var Transaction=require("../transaction");_.isUndefined(tx)&&(tx=new Transaction),_.isUndefined(nin)&&(nin=0),_.isUndefined(flags)&&(flags=0),this.set({script:scriptSig,tx:tx,nin:nin,flags:flags});var stackCopy;if(0!==(flags&Interpreter.SCRIPT_VERIFY_SIGPUSHONLY)&&!scriptSig.isPushOnly())return this.errstr="SCRIPT_ERR_SIG_PUSHONLY",!1;if(!this.evaluate())return!1;flags&Interpreter.SCRIPT_VERIFY_P2SH&&(stackCopy=this.stack.slice());var stack=this.stack;if(this.initialize(),this.set({script:scriptPubkey,stack:stack,tx:tx,nin:nin,flags:flags}),!this.evaluate())return!1;if(0===this.stack.length)return this.errstr="SCRIPT_ERR_EVAL_FALSE_NO_RESULT",!1;var buf=this.stack[this.stack.length-1];if(!Interpreter.castToBool(buf))return this.errstr="SCRIPT_ERR_EVAL_FALSE_IN_STACK",!1;if(flags&Interpreter.SCRIPT_VERIFY_P2SH&&scriptPubkey.isScriptHashOut()){if(!scriptSig.isPushOnly())return this.errstr="SCRIPT_ERR_SIG_PUSHONLY",!1;if(0===stackCopy.length)throw new Error("internal error - stack copy empty");var redeemScriptSerialized=stackCopy[stackCopy.length-1],redeemScript=Script.fromBuffer(redeemScriptSerialized);return stackCopy.pop(),this.initialize(),this.set({script:redeemScript,stack:stackCopy,tx:tx,nin:nin,flags:flags}),!!this.evaluate()&&(0===stackCopy.length?(this.errstr="SCRIPT_ERR_EVAL_FALSE_NO_P2SH_STACK",!1):!!Interpreter.castToBool(stackCopy[stackCopy.length-1])||(this.errstr="SCRIPT_ERR_EVAL_FALSE_IN_P2SH_STACK",!1))}return!0},module.exports=Interpreter,Interpreter.prototype.initialize=function(obj){this.stack=[],this.altstack=[],this.pc=0,this.pbegincodehash=0,this.nOpCount=0,this.vfExec=[],this.errstr="",this.flags=0},Interpreter.prototype.set=function(obj){this.script=obj.script||this.script,this.tx=obj.tx||this.tx,this.nin="undefined"!=typeof obj.nin?obj.nin:this.nin,this.stack=obj.stack||this.stack, -this.altstack=obj.altack||this.altstack,this.pc="undefined"!=typeof obj.pc?obj.pc:this.pc,this.pbegincodehash="undefined"!=typeof obj.pbegincodehash?obj.pbegincodehash:this.pbegincodehash,this.nOpCount="undefined"!=typeof obj.nOpCount?obj.nOpCount:this.nOpCount,this.vfExec=obj.vfExec||this.vfExec,this.errstr=obj.errstr||this.errstr,this.flags="undefined"!=typeof obj.flags?obj.flags:this.flags},Interpreter.true=new Buffer([1]),Interpreter.false=new Buffer([]),Interpreter.MAX_SCRIPT_ELEMENT_SIZE=520,Interpreter.LOCKTIME_THRESHOLD=5e8,Interpreter.LOCKTIME_THRESHOLD_BN=new BN(Interpreter.LOCKTIME_THRESHOLD),Interpreter.SCRIPT_VERIFY_NONE=0,Interpreter.SCRIPT_VERIFY_P2SH=1,Interpreter.SCRIPT_VERIFY_STRICTENC=2,Interpreter.SCRIPT_VERIFY_DERSIG=4,Interpreter.SCRIPT_VERIFY_LOW_S=8,Interpreter.SCRIPT_VERIFY_NULLDUMMY=16,Interpreter.SCRIPT_VERIFY_SIGPUSHONLY=32,Interpreter.SCRIPT_VERIFY_MINIMALDATA=64,Interpreter.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS=128,Interpreter.SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY=512,Interpreter.castToBool=function(buf){for(var i=0;i1e4)return this.errstr="SCRIPT_ERR_SCRIPT_SIZE",!1;try{for(;this.pc1e3)return this.errstr="SCRIPT_ERR_STACK_SIZE",!1}catch(e){return this.errstr="SCRIPT_ERR_UNKNOWN_ERROR: "+e,!1}return!(this.vfExec.length>0)||(this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1)},Interpreter.prototype.checkLockTime=function(nLockTime){return!!(this.tx.nLockTime=Interpreter.LOCKTIME_THRESHOLD&&nLockTime.gte(Interpreter.LOCKTIME_THRESHOLD_BN))&&(!nLockTime.gt(new BN(this.tx.nLockTime))&&!!this.tx.inputs[this.nin].isFinal())},Interpreter.prototype.step=function(){var buf,buf1,buf2,spliced,n,x1,x2,bn,bn1,bn2,bufSig,bufPubkey,subscript,sig,pubkey,fValue,fSuccess,fRequireMinimal=0!==(this.flags&Interpreter.SCRIPT_VERIFY_MINIMALDATA),fExec=this.vfExec.indexOf(!1)===-1,chunk=this.script.chunks[this.pc];this.pc++;var opcodenum=chunk.opcodenum;if(_.isUndefined(opcodenum))return this.errstr="SCRIPT_ERR_UNDEFINED_OPCODE",!1;if(chunk.buf&&chunk.buf.length>Interpreter.MAX_SCRIPT_ELEMENT_SIZE)return this.errstr="SCRIPT_ERR_PUSH_SIZE",!1;if(opcodenum>Opcode.OP_16&&++this.nOpCount>201)return this.errstr="SCRIPT_ERR_OP_COUNT",!1;if(opcodenum===Opcode.OP_CAT||opcodenum===Opcode.OP_SUBSTR||opcodenum===Opcode.OP_LEFT||opcodenum===Opcode.OP_RIGHT||opcodenum===Opcode.OP_INVERT||opcodenum===Opcode.OP_AND||opcodenum===Opcode.OP_OR||opcodenum===Opcode.OP_XOR||opcodenum===Opcode.OP_2MUL||opcodenum===Opcode.OP_2DIV||opcodenum===Opcode.OP_MUL||opcodenum===Opcode.OP_DIV||opcodenum===Opcode.OP_MOD||opcodenum===Opcode.OP_LSHIFT||opcodenum===Opcode.OP_RSHIFT)return this.errstr="SCRIPT_ERR_DISABLED_OPCODE",!1;if(fExec&&0<=opcodenum&&opcodenum<=Opcode.OP_PUSHDATA4){if(fRequireMinimal&&!this.script.checkMinimalPush(this.pc-1))return this.errstr="SCRIPT_ERR_MINIMALDATA",!1;if(chunk.buf){if(chunk.len!==chunk.buf.length)throw new Error("Length of push value not equal to length of data");this.stack.push(chunk.buf)}else this.stack.push(Interpreter.false)}else if(fExec||Opcode.OP_IF<=opcodenum&&opcodenum<=Opcode.OP_ENDIF)switch(opcodenum){case Opcode.OP_1NEGATE:case Opcode.OP_1:case Opcode.OP_2:case Opcode.OP_3:case Opcode.OP_4:case Opcode.OP_5:case Opcode.OP_6:case Opcode.OP_7:case Opcode.OP_8:case Opcode.OP_9:case Opcode.OP_10:case Opcode.OP_11:case Opcode.OP_12:case Opcode.OP_13:case Opcode.OP_14:case Opcode.OP_15:case Opcode.OP_16:n=opcodenum-(Opcode.OP_1-1),buf=new BN(n).toScriptNumBuffer(),this.stack.push(buf);break;case Opcode.OP_NOP:break;case Opcode.OP_NOP2:case Opcode.OP_CHECKLOCKTIMEVERIFY:if(!(this.flags&Interpreter.SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY)){if(this.flags&Interpreter.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)return this.errstr="SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS",!1;break}if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var nLockTime=BN.fromScriptNumBuffer(this.stack[this.stack.length-1],fRequireMinimal,5);if(nLockTime.lt(new BN(0)))return this.errstr="SCRIPT_ERR_NEGATIVE_LOCKTIME",!1;if(!this.checkLockTime(nLockTime))return this.errstr="SCRIPT_ERR_UNSATISFIED_LOCKTIME",!1;break;case Opcode.OP_NOP1:case Opcode.OP_NOP3:case Opcode.OP_NOP4:case Opcode.OP_NOP5:case Opcode.OP_NOP6:case Opcode.OP_NOP7:case Opcode.OP_NOP8:case Opcode.OP_NOP9:case Opcode.OP_NOP10:if(this.flags&Interpreter.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)return this.errstr="SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS",!1;break;case Opcode.OP_IF:case Opcode.OP_NOTIF:if(fValue=!1,fExec){if(this.stack.length<1)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;buf=this.stack.pop(),fValue=Interpreter.castToBool(buf),opcodenum===Opcode.OP_NOTIF&&(fValue=!fValue)}this.vfExec.push(fValue);break;case Opcode.OP_ELSE:if(0===this.vfExec.length)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;this.vfExec[this.vfExec.length-1]=!this.vfExec[this.vfExec.length-1];break;case Opcode.OP_ENDIF:if(0===this.vfExec.length)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;this.vfExec.pop();break;case Opcode.OP_VERIFY:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(buf=this.stack[this.stack.length-1],fValue=Interpreter.castToBool(buf),!fValue)return this.errstr="SCRIPT_ERR_VERIFY",!1;this.stack.pop();break;case Opcode.OP_RETURN:return this.errstr="SCRIPT_ERR_OP_RETURN",!1;case Opcode.OP_TOALTSTACK:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.altstack.push(this.stack.pop());break;case Opcode.OP_FROMALTSTACK:if(this.altstack.length<1)return this.errstr="SCRIPT_ERR_INVALID_ALTSTACK_OPERATION",!1;this.stack.push(this.altstack.pop());break;case Opcode.OP_2DROP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.pop(),this.stack.pop();break;case Opcode.OP_2DUP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;buf1=this.stack[this.stack.length-2],buf2=this.stack[this.stack.length-1],this.stack.push(buf1),this.stack.push(buf2);break;case Opcode.OP_3DUP:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;buf1=this.stack[this.stack.length-3],buf2=this.stack[this.stack.length-2];var buf3=this.stack[this.stack.length-1];this.stack.push(buf1),this.stack.push(buf2),this.stack.push(buf3);break;case Opcode.OP_2OVER:if(this.stack.length<4)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;buf1=this.stack[this.stack.length-4],buf2=this.stack[this.stack.length-3],this.stack.push(buf1),this.stack.push(buf2);break;case Opcode.OP_2ROT:if(this.stack.length<6)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;spliced=this.stack.splice(this.stack.length-6,2),this.stack.push(spliced[0]),this.stack.push(spliced[1]);break;case Opcode.OP_2SWAP:if(this.stack.length<4)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;spliced=this.stack.splice(this.stack.length-4,2),this.stack.push(spliced[0]),this.stack.push(spliced[1]);break;case Opcode.OP_IFDUP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;buf=this.stack[this.stack.length-1],fValue=Interpreter.castToBool(buf),fValue&&this.stack.push(buf);break;case Opcode.OP_DEPTH:buf=new BN(this.stack.length).toScriptNumBuffer(),this.stack.push(buf);break;case Opcode.OP_DROP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.pop();break;case Opcode.OP_DUP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.push(this.stack[this.stack.length-1]);break;case Opcode.OP_NIP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.splice(this.stack.length-2,1);break;case Opcode.OP_OVER:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.push(this.stack[this.stack.length-2]);break;case Opcode.OP_PICK:case Opcode.OP_ROLL:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(buf=this.stack[this.stack.length-1],bn=BN.fromScriptNumBuffer(buf,fRequireMinimal),n=bn.toNumber(),this.stack.pop(),n<0||n>=this.stack.length)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;buf=this.stack[this.stack.length-n-1],opcodenum===Opcode.OP_ROLL&&this.stack.splice(this.stack.length-n-1,1),this.stack.push(buf);break;case Opcode.OP_ROT:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;x1=this.stack[this.stack.length-3],x2=this.stack[this.stack.length-2];var x3=this.stack[this.stack.length-1];this.stack[this.stack.length-3]=x2,this.stack[this.stack.length-2]=x3,this.stack[this.stack.length-1]=x1;break;case Opcode.OP_SWAP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;x1=this.stack[this.stack.length-2],x2=this.stack[this.stack.length-1],this.stack[this.stack.length-2]=x2,this.stack[this.stack.length-1]=x1;break;case Opcode.OP_TUCK:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.splice(this.stack.length-2,0,this.stack[this.stack.length-1]);break;case Opcode.OP_SIZE:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;bn=new BN(this.stack[this.stack.length-1].length),this.stack.push(bn.toScriptNumBuffer());break;case Opcode.OP_EQUAL:case Opcode.OP_EQUALVERIFY:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;buf1=this.stack[this.stack.length-2],buf2=this.stack[this.stack.length-1];var fEqual=buf1.toString("hex")===buf2.toString("hex");if(this.stack.pop(),this.stack.pop(),this.stack.push(fEqual?Interpreter.true:Interpreter.false),opcodenum===Opcode.OP_EQUALVERIFY){if(!fEqual)return this.errstr="SCRIPT_ERR_EQUALVERIFY",!1;this.stack.pop()}break;case Opcode.OP_1ADD:case Opcode.OP_1SUB:case Opcode.OP_NEGATE:case Opcode.OP_ABS:case Opcode.OP_NOT:case Opcode.OP_0NOTEQUAL:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;switch(buf=this.stack[this.stack.length-1],bn=BN.fromScriptNumBuffer(buf,fRequireMinimal),opcodenum){case Opcode.OP_1ADD:bn=bn.add(BN.One);break;case Opcode.OP_1SUB:bn=bn.sub(BN.One);break;case Opcode.OP_NEGATE:bn=bn.neg();break;case Opcode.OP_ABS:bn.cmp(BN.Zero)<0&&(bn=bn.neg());break;case Opcode.OP_NOT:bn=new BN((0===bn.cmp(BN.Zero))+0);break;case Opcode.OP_0NOTEQUAL:bn=new BN((0!==bn.cmp(BN.Zero))+0)}this.stack.pop(),this.stack.push(bn.toScriptNumBuffer());break;case Opcode.OP_ADD:case Opcode.OP_SUB:case Opcode.OP_BOOLAND:case Opcode.OP_BOOLOR:case Opcode.OP_NUMEQUAL:case Opcode.OP_NUMEQUALVERIFY:case Opcode.OP_NUMNOTEQUAL:case Opcode.OP_LESSTHAN:case Opcode.OP_GREATERTHAN:case Opcode.OP_LESSTHANOREQUAL:case Opcode.OP_GREATERTHANOREQUAL:case Opcode.OP_MIN:case Opcode.OP_MAX:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;switch(bn1=BN.fromScriptNumBuffer(this.stack[this.stack.length-2],fRequireMinimal),bn2=BN.fromScriptNumBuffer(this.stack[this.stack.length-1],fRequireMinimal),bn=new BN(0),opcodenum){case Opcode.OP_ADD:bn=bn1.add(bn2);break;case Opcode.OP_SUB:bn=bn1.sub(bn2);break;case Opcode.OP_BOOLAND:bn=new BN((0!==bn1.cmp(BN.Zero)&&0!==bn2.cmp(BN.Zero))+0);break;case Opcode.OP_BOOLOR:bn=new BN((0!==bn1.cmp(BN.Zero)||0!==bn2.cmp(BN.Zero))+0);break;case Opcode.OP_NUMEQUAL:bn=new BN((0===bn1.cmp(bn2))+0);break;case Opcode.OP_NUMEQUALVERIFY:bn=new BN((0===bn1.cmp(bn2))+0);break;case Opcode.OP_NUMNOTEQUAL:bn=new BN((0!==bn1.cmp(bn2))+0);break;case Opcode.OP_LESSTHAN:bn=new BN((bn1.cmp(bn2)<0)+0);break;case Opcode.OP_GREATERTHAN:bn=new BN((bn1.cmp(bn2)>0)+0);break;case Opcode.OP_LESSTHANOREQUAL:bn=new BN((bn1.cmp(bn2)<=0)+0);break;case Opcode.OP_GREATERTHANOREQUAL:bn=new BN((bn1.cmp(bn2)>=0)+0);break;case Opcode.OP_MIN:bn=bn1.cmp(bn2)<0?bn1:bn2;break;case Opcode.OP_MAX:bn=bn1.cmp(bn2)>0?bn1:bn2}if(this.stack.pop(),this.stack.pop(),this.stack.push(bn.toScriptNumBuffer()),opcodenum===Opcode.OP_NUMEQUALVERIFY){if(!Interpreter.castToBool(this.stack[this.stack.length-1]))return this.errstr="SCRIPT_ERR_NUMEQUALVERIFY",!1;this.stack.pop()}break;case Opcode.OP_WITHIN:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;bn1=BN.fromScriptNumBuffer(this.stack[this.stack.length-3],fRequireMinimal),bn2=BN.fromScriptNumBuffer(this.stack[this.stack.length-2],fRequireMinimal);var bn3=BN.fromScriptNumBuffer(this.stack[this.stack.length-1],fRequireMinimal);fValue=bn2.cmp(bn1)<=0&&bn1.cmp(bn3)<0,this.stack.pop(),this.stack.pop(),this.stack.pop(),this.stack.push(fValue?Interpreter.true:Interpreter.false);break;case Opcode.OP_RIPEMD160:case Opcode.OP_SHA1:case Opcode.OP_SHA256:case Opcode.OP_HASH160:case Opcode.OP_HASH256:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;buf=this.stack[this.stack.length-1];var bufHash;opcodenum===Opcode.OP_RIPEMD160?bufHash=Hash.ripemd160(buf):opcodenum===Opcode.OP_SHA1?bufHash=Hash.sha1(buf):opcodenum===Opcode.OP_SHA256?bufHash=Hash.sha256(buf):opcodenum===Opcode.OP_HASH160?bufHash=Hash.sha256ripemd160(buf):opcodenum===Opcode.OP_HASH256&&(bufHash=Hash.sha256sha256(buf)),this.stack.pop(),this.stack.push(bufHash);break;case Opcode.OP_CODESEPARATOR:this.pbegincodehash=this.pc;break;case Opcode.OP_CHECKSIG:case Opcode.OP_CHECKSIGVERIFY:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;bufSig=this.stack[this.stack.length-2],bufPubkey=this.stack[this.stack.length-1],subscript=(new Script).set({chunks:this.script.chunks.slice(this.pbegincodehash)});var tmpScript=(new Script).add(bufSig);if(subscript.findAndDelete(tmpScript),!this.checkSignatureEncoding(bufSig)||!this.checkPubkeyEncoding(bufPubkey))return!1;try{sig=Signature.fromTxFormat(bufSig),pubkey=PublicKey.fromBuffer(bufPubkey,!1),fSuccess=this.tx.verifySignature(sig,pubkey,this.nin,subscript)}catch(e){fSuccess=!1}if(this.stack.pop(),this.stack.pop(),this.stack.push(fSuccess?Interpreter.true:Interpreter.false),opcodenum===Opcode.OP_CHECKSIGVERIFY){if(!fSuccess)return this.errstr="SCRIPT_ERR_CHECKSIGVERIFY",!1;this.stack.pop()}break;case Opcode.OP_CHECKMULTISIG:case Opcode.OP_CHECKMULTISIGVERIFY:var i=1;if(this.stack.length20)return this.errstr="SCRIPT_ERR_PUBKEY_COUNT",!1;if(this.nOpCount+=nKeysCount,this.nOpCount>201)return this.errstr="SCRIPT_ERR_OP_COUNT",!1;var ikey=++i;if(i+=nKeysCount,this.stack.lengthnKeysCount)return this.errstr="SCRIPT_ERR_SIG_COUNT",!1;var isig=++i;if(i+=nSigsCount,this.stack.length0;){if(bufSig=this.stack[this.stack.length-isig],bufPubkey=this.stack[this.stack.length-ikey],!this.checkSignatureEncoding(bufSig)||!this.checkPubkeyEncoding(bufPubkey))return!1;var fOk;try{sig=Signature.fromTxFormat(bufSig),pubkey=PublicKey.fromBuffer(bufPubkey,!1),fOk=this.tx.verifySignature(sig,pubkey,this.nin,subscript)}catch(e){fOk=!1}fOk&&(isig++,nSigsCount--),ikey++,nKeysCount--,nSigsCount>nKeysCount&&(fSuccess=!1)}for(;i-- >1;)this.stack.pop();if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(this.flags&Interpreter.SCRIPT_VERIFY_NULLDUMMY&&this.stack[this.stack.length-1].length)return this.errstr="SCRIPT_ERR_SIG_NULLDUMMY",!1;if(this.stack.pop(),this.stack.push(fSuccess?Interpreter.true:Interpreter.false),opcodenum===Opcode.OP_CHECKMULTISIGVERIFY){if(!fSuccess)return this.errstr="SCRIPT_ERR_CHECKMULTISIGVERIFY",!1;this.stack.pop()}break;default:return this.errstr="SCRIPT_ERR_BAD_OPCODE",!1}return!0}}).call(this,require("buffer").Buffer)},{"../crypto/bn":31,"../crypto/hash":33,"../crypto/signature":36,"../opcode":48,"../publickey":50,"../transaction":54,"./script":53,buffer:158,lodash:96}],53:[function(require,module,exports){(function(Buffer){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},Address=require("../address"),BufferReader=require("../encoding/bufferreader"),BufferWriter=require("../encoding/bufferwriter"),Hash=require("../crypto/hash"),Opcode=require("../opcode"),PublicKey=require("../publickey"),Signature=require("../crypto/signature"),Networks=require("../networks"),$=require("../util/preconditions"),_=require("lodash"),errors=require("../errors"),buffer=require("buffer"),BufferUtil=require("../util/buffer"),JSUtil=require("../util/js"),Script=function Script(from){return this instanceof Script?(this.chunks=[],BufferUtil.isBuffer(from)?Script.fromBuffer(from):from instanceof Address?Script.fromAddress(from):from instanceof Script?Script.fromBuffer(from.toBuffer()):"string"==typeof from?Script.fromString(from):void("undefined"!=typeof from&&this.set(from))):new Script(from)};Script.prototype.set=function(obj){return this.chunks=obj.chunks||this.chunks,this},Script.fromBuffer=function(buffer){var script=new Script;script.chunks=[];for(var br=new BufferReader(buffer);!br.finished();)try{var len,buf,opcodenum=br.readUInt8();opcodenum>0&&opcodenum0&&opcodenum0&&(str=asm?str+" "+chunk.buf.toString("hex"):str+" "+chunk.len+" 0x"+chunk.buf.toString("hex"));else if("undefined"!=typeof Opcode.reverseMap[opcodenum])str=str+" "+Opcode(opcodenum).toString();else{var numstr=opcodenum.toString(16);numstr.length%2!==0&&(numstr="0"+numstr),str=asm?str+" "+numstr:str+" 0x"+numstr}return str},Script.prototype.toASM=function(){for(var str="",i=0;i"},Script.prototype.isPublicKeyHashOut=function(){return!(5!==this.chunks.length||this.chunks[0].opcodenum!==Opcode.OP_DUP||this.chunks[1].opcodenum!==Opcode.OP_HASH160||!this.chunks[2].buf||20!==this.chunks[2].buf.length||this.chunks[3].opcodenum!==Opcode.OP_EQUALVERIFY||this.chunks[4].opcodenum!==Opcode.OP_CHECKSIG)},Script.prototype.isPublicKeyHashIn=function(){if(2===this.chunks.length){var signatureBuf=this.chunks[0].buf,pubkeyBuf=this.chunks[1].buf;if(signatureBuf&&signatureBuf.length&&48===signatureBuf[0]&&pubkeyBuf&&pubkeyBuf.length){var version=pubkeyBuf[0];if((4===version||6===version||7===version)&&65===pubkeyBuf.length)return!0;if((3===version||2===version)&&33===pubkeyBuf.length)return!0}}return!1},Script.prototype.getPublicKey=function(){return $.checkState(this.isPublicKeyOut(),"Can't retreive PublicKey from a non-PK output"),this.chunks[0].buf},Script.prototype.getPublicKeyHash=function(){return $.checkState(this.isPublicKeyHashOut(),"Can't retrieve PublicKeyHash from a non-PKH output"),this.chunks[2].buf},Script.prototype.isPublicKeyOut=function(){if(2===this.chunks.length&&this.chunks[0].buf&&this.chunks[0].buf.length&&this.chunks[1].opcodenum===Opcode.OP_CHECKSIG){var pubkeyBuf=this.chunks[0].buf,version=pubkeyBuf[0],isVersion=!1;if(4!==version&&6!==version&&7!==version||65!==pubkeyBuf.length?3!==version&&2!==version||33!==pubkeyBuf.length||(isVersion=!0):isVersion=!0,isVersion)return PublicKey.isValid(pubkeyBuf)}return!1},Script.prototype.isPublicKeyIn=function(){if(1===this.chunks.length){var signatureBuf=this.chunks[0].buf;if(signatureBuf&&signatureBuf.length&&48===signatureBuf[0])return!0}return!1},Script.prototype.isScriptHashOut=function(){var buf=this.toBuffer();return 23===buf.length&&buf[0]===Opcode.OP_HASH160&&20===buf[1]&&buf[buf.length-1]===Opcode.OP_EQUAL},Script.prototype.isScriptHashIn=function(){if(this.chunks.length<=1)return!1;var redeemChunk=this.chunks[this.chunks.length-1],redeemBuf=redeemChunk.buf;if(!redeemBuf)return!1;var redeemScript;try{redeemScript=Script.fromBuffer(redeemBuf)}catch(e){if(e instanceof errors.Script.InvalidBuffer)return!1;throw e}var type=redeemScript.classify();return type!==Script.types.UNKNOWN},Script.prototype.isMultisigOut=function(){return this.chunks.length>3&&Opcode.isSmallIntOp(this.chunks[0].opcodenum)&&this.chunks.slice(1,this.chunks.length-2).every(function(obj){return obj.buf&&BufferUtil.isBuffer(obj.buf)})&&Opcode.isSmallIntOp(this.chunks[this.chunks.length-2].opcodenum)&&this.chunks[this.chunks.length-1].opcodenum===Opcode.OP_CHECKMULTISIG},Script.prototype.isMultisigIn=function(){return this.chunks.length>=2&&0===this.chunks[0].opcodenum&&this.chunks.slice(1,this.chunks.length).every(function(obj){return obj.buf&&BufferUtil.isBuffer(obj.buf)&&Signature.isTxDER(obj.buf)})},Script.prototype.isDataOut=function(){return this.chunks.length>=1&&this.chunks[0].opcodenum===Opcode.OP_RETURN&&(1===this.chunks.length||2===this.chunks.length&&this.chunks[1].buf&&this.chunks[1].buf.length<=Script.OP_RETURN_STANDARD_SIZE&&this.chunks[1].length===this.chunks.len)},Script.prototype.getData=function(){if(this.isDataOut()||this.isScriptHashOut())return new Buffer(_.isUndefined(this.chunks[1])?0:this.chunks[1].buf);if(this.isPublicKeyHashOut())return new Buffer(this.chunks[2].buf);throw new Error("Unrecognized script type to get data from")},Script.prototype.isPushOnly=function(){return _.every(this.chunks,function(chunk){return chunk.opcodenum<=Opcode.OP_16})},Script.types={},Script.types.UNKNOWN="Unknown",Script.types.PUBKEY_OUT="Pay to public key",Script.types.PUBKEY_IN="Spend from public key",Script.types.PUBKEYHASH_OUT="Pay to public key hash",Script.types.PUBKEYHASH_IN="Spend from public key hash",Script.types.SCRIPTHASH_OUT="Pay to script hash",Script.types.SCRIPTHASH_IN="Spend from script hash",Script.types.MULTISIG_OUT="Pay to multisig",Script.types.MULTISIG_IN="Spend from multisig",Script.types.DATA_OUT="Data push",Script.OP_RETURN_STANDARD_SIZE=80,Script.prototype.classify=function(){if(this._isInput)return this.classifyInput();if(this._isOutput)return this.classifyOutput();var outputType=this.classifyOutput();return outputType!=Script.types.UNKNOWN?outputType:this.classifyInput()},Script.outputIdentifiers={},Script.outputIdentifiers.PUBKEY_OUT=Script.prototype.isPublicKeyOut,Script.outputIdentifiers.PUBKEYHASH_OUT=Script.prototype.isPublicKeyHashOut,Script.outputIdentifiers.MULTISIG_OUT=Script.prototype.isMultisigOut,Script.outputIdentifiers.SCRIPTHASH_OUT=Script.prototype.isScriptHashOut,Script.outputIdentifiers.DATA_OUT=Script.prototype.isDataOut,Script.prototype.classifyOutput=function(){for(var type in Script.outputIdentifiers)if(Script.outputIdentifiers[type].bind(this)())return Script.types[type];return Script.types.UNKNOWN},Script.inputIdentifiers={},Script.inputIdentifiers.PUBKEY_IN=Script.prototype.isPublicKeyIn,Script.inputIdentifiers.PUBKEYHASH_IN=Script.prototype.isPublicKeyHashIn,Script.inputIdentifiers.MULTISIG_IN=Script.prototype.isMultisigIn,Script.inputIdentifiers.SCRIPTHASH_IN=Script.prototype.isScriptHashIn,Script.prototype.classifyInput=function(){for(var type in Script.inputIdentifiers)if(Script.inputIdentifiers[type].bind(this)())return Script.types[type];return Script.types.UNKNOWN},Script.prototype.isStandard=function(){return this.classify()!==Script.types.UNKNOWN},Script.prototype.prepend=function(obj){return this._addByType(obj,!0),this},Script.prototype.equals=function(script){if($.checkState(script instanceof Script,"Must provide another script"),this.chunks.length!==script.chunks.length)return!1;var i;for(i=0;i=0&&len=1&&buf[0]<=16?opcodenum===Opcode.OP_1+(buf[0]-1):1===buf.length&&129===buf[0]?opcodenum===Opcode.OP_1NEGATE:buf.length<=75?opcodenum===buf.length:buf.length<=255?opcodenum===Opcode.OP_PUSHDATA1:!(buf.length<=65535)||opcodenum===Opcode.OP_PUSHDATA2)},Script.prototype._decodeOP_N=function(opcode){if(opcode===Opcode.OP_0)return 0;if(opcode>=Opcode.OP_1&&opcode<=Opcode.OP_16)return opcode-(Opcode.OP_1-1);throw new Error("Invalid opcode: "+JSON.stringify(opcode))},Script.prototype.getSignatureOperationsCount=function(accurate){accurate=!!_.isUndefined(accurate)||accurate;var self=this,n=0,lastOpcode=Opcode.OP_INVALIDOPCODE;return _.each(self.chunks,function(chunk){var opcode=chunk.opcodenum;opcode==Opcode.OP_CHECKSIG||opcode==Opcode.OP_CHECKSIGVERIFY?n++:opcode!=Opcode.OP_CHECKMULTISIG&&opcode!=Opcode.OP_CHECKMULTISIGVERIFY||(n+=accurate&&lastOpcode>=Opcode.OP_1&&lastOpcode<=Opcode.OP_16?self._decodeOP_N(lastOpcode):20),lastOpcode=opcode}),n},module.exports=Script}).call(this,require("buffer").Buffer)},{"../address":26,"../crypto/hash":33,"../crypto/signature":36,"../encoding/bufferreader":39,"../encoding/bufferwriter":40,"../errors":42,"../networks":47,"../opcode":48,"../publickey":50,"../util/buffer":68,"../util/js":69,"../util/preconditions":70,buffer:158,lodash:96}],54:[function(require,module,exports){"use strict";module.exports=require("./transaction"),module.exports.Input=require("./input"),module.exports.Output=require("./output"),module.exports.UnspentOutput=require("./unspentoutput"),module.exports.Signature=require("./signature"),module.exports.Sighash=require("./sighash")},{"./input":55,"./output":61,"./sighash":62,"./signature":63,"./transaction":64,"./unspentoutput":65}],55:[function(require,module,exports){"use strict";module.exports=require("./input"),module.exports.PublicKey=require("./publickey"),module.exports.PublicKeyHash=require("./publickeyhash"),module.exports.MultiSig=require("./multisig.js"),module.exports.MultiSigScriptHash=require("./multisigscripthash.js")},{"./input":56,"./multisig.js":57,"./multisigscripthash.js":58,"./publickey":59,"./publickeyhash":60}],56:[function(require,module,exports){"use strict";function Input(params){return this instanceof Input?params?this._fromObject(params):void 0:new Input(params)}var _=require("lodash"),$=require("../../util/preconditions"),errors=require("../../errors"),BufferWriter=require("../../encoding/bufferwriter"),buffer=require("buffer"),BufferUtil=require("../../util/buffer"),JSUtil=require("../../util/js"),Script=require("../../script"),Sighash=require("../sighash"),Output=require("../output"),MAXINT=4294967295,DEFAULT_RBF_SEQNUMBER=MAXINT-2,DEFAULT_SEQNUMBER=MAXINT,DEFAULT_LOCKTIME_SEQNUMBER=MAXINT-1;Input.MAXINT=MAXINT,Input.DEFAULT_SEQNUMBER=DEFAULT_SEQNUMBER,Input.DEFAULT_LOCKTIME_SEQNUMBER=DEFAULT_LOCKTIME_SEQNUMBER,Input.DEFAULT_RBF_SEQNUMBER=DEFAULT_RBF_SEQNUMBER,Object.defineProperty(Input.prototype,"script",{configurable:!1,enumerable:!0,get:function(){return this.isNull()?null:(this._script||(this._script=new Script(this._scriptBuffer),this._script._isInput=!0),this._script)}}),Input.fromObject=function(obj){$.checkArgument(_.isObject(obj));var input=new Input;return input._fromObject(obj)},Input.prototype._fromObject=function(params){var prevTxId;if(prevTxId=_.isString(params.prevTxId)&&JSUtil.isHexa(params.prevTxId)?new buffer.Buffer(params.prevTxId,"hex"):params.prevTxId,this.output=params.output?params.output instanceof Output?params.output:new Output(params.output):void 0,this.prevTxId=prevTxId||params.txidbuf,this.outputIndex=_.isUndefined(params.outputIndex)?params.txoutnum:params.outputIndex,this.sequenceNumber=_.isUndefined(params.sequenceNumber)?_.isUndefined(params.seqnum)?DEFAULT_SEQNUMBER:params.seqnum:params.sequenceNumber,_.isUndefined(params.script)&&_.isUndefined(params.scriptBuffer))throw new errors.Transaction.Input.MissingScript;return this.setScript(params.scriptBuffer||params.script),this},Input.prototype.toObject=Input.prototype.toJSON=function(){var obj={prevTxId:this.prevTxId.toString("hex"),outputIndex:this.outputIndex,sequenceNumber:this.sequenceNumber,script:this._scriptBuffer.toString("hex")};return this.script&&(obj.scriptString=this.script.toString()),this.output&&(obj.output=this.output.toObject()),obj},Input.fromBufferReader=function(br){var input=new Input;return input.prevTxId=br.readReverse(32),input.outputIndex=br.readUInt32LE(),input._scriptBuffer=br.readVarLengthBuffer(),input.sequenceNumber=br.readUInt32LE(),input},Input.prototype.toBufferWriter=function(writer){writer||(writer=new BufferWriter),writer.writeReverse(this.prevTxId),writer.writeUInt32LE(this.outputIndex);var script=this._scriptBuffer;return writer.writeVarintNum(script.length),writer.write(script),writer.writeUInt32LE(this.sequenceNumber),writer},Input.prototype.setScript=function(script){if(this._script=null,script instanceof Script)this._script=script,this._script._isInput=!0,this._scriptBuffer=script.toBuffer();else if(JSUtil.isHexa(script))this._scriptBuffer=new buffer.Buffer(script,"hex");else if(_.isString(script))this._script=new Script(script),this._script._isInput=!0,this._scriptBuffer=this._script.toBuffer();else{if(!BufferUtil.isBuffer(script))throw new TypeError("Invalid argument type: script");this._scriptBuffer=new buffer.Buffer(script)}return this},Input.prototype.getSignatures=function(){throw new errors.AbstractMethodInvoked("Trying to sign unsupported output type (only P2PKH and P2SH multisig inputs are supported) for input: "+JSON.stringify(this))},Input.prototype.isFullySigned=function(){throw new errors.AbstractMethodInvoked("Input#isFullySigned")},Input.prototype.isFinal=function(){return 4294967295!==this.sequenceNumber},Input.prototype.addSignature=function(){throw new errors.AbstractMethodInvoked("Input#addSignature")},Input.prototype.clearSignatures=function(){throw new errors.AbstractMethodInvoked("Input#clearSignatures")},Input.prototype.isValidSignature=function(transaction,signature){return signature.signature.nhashtype=signature.sigtype,Sighash.verify(transaction,signature.signature,signature.publicKey,signature.inputIndex,this.output.script)},Input.prototype.isNull=function(){return"0000000000000000000000000000000000000000000000000000000000000000"===this.prevTxId.toString("hex")&&4294967295===this.outputIndex},Input.prototype._estimateSize=function(){return this.toBufferWriter().toBuffer().length},module.exports=Input},{"../../encoding/bufferwriter":40,"../../errors":42,"../../script":51,"../../util/buffer":68,"../../util/js":69,"../../util/preconditions":70,"../output":61,"../sighash":62,buffer:158,lodash:96}],57:[function(require,module,exports){"use strict";function MultiSigInput(input,pubkeys,threshold,signatures){Input.apply(this,arguments);var self=this;pubkeys=pubkeys||input.publicKeys,threshold=threshold||input.threshold,signatures=signatures||input.signatures,this.publicKeys=_.sortBy(pubkeys,function(publicKey){return publicKey.toString("hex")}),$.checkState(Script.buildMultisigOut(this.publicKeys,threshold).equals(this.output.script),"Provided public keys don't match to the provided output script"),this.publicKeyIndex={},_.each(this.publicKeys,function(publicKey,index){self.publicKeyIndex[publicKey.toString()]=index}),this.threshold=threshold,this.signatures=signatures?this._deserializeSignatures(signatures):new Array(this.publicKeys.length)}var _=require("lodash"),inherits=require("inherits"),Input=(require("../transaction"),require("./input")),Output=require("../output"),$=require("../../util/preconditions"),Script=require("../../script"),Signature=require("../../crypto/signature"),Sighash=require("../sighash"),BufferUtil=(require("../../publickey"),require("../../util/buffer")),TransactionSignature=require("../signature");inherits(MultiSigInput,Input),MultiSigInput.prototype.toObject=function(){var obj=Input.prototype.toObject.apply(this,arguments);return obj.threshold=this.threshold,obj.publicKeys=_.map(this.publicKeys,function(publicKey){return publicKey.toString()}),obj.signatures=this._serializeSignatures(),obj},MultiSigInput.prototype._deserializeSignatures=function(signatures){return _.map(signatures,function(signature){if(signature)return new TransactionSignature(signature)})},MultiSigInput.prototype._serializeSignatures=function(){return _.map(this.signatures,function(signature){if(signature)return signature.toObject()})},MultiSigInput.prototype.getSignatures=function(transaction,privateKey,index,sigtype){$.checkState(this.output instanceof Output),sigtype=sigtype||Signature.SIGHASH_ALL;var self=this,results=[];return _.each(this.publicKeys,function(publicKey){publicKey.toString()===privateKey.publicKey.toString()&&results.push(new TransactionSignature({publicKey:privateKey.publicKey,prevTxId:self.prevTxId,outputIndex:self.outputIndex,inputIndex:index,signature:Sighash.sign(transaction,privateKey,sigtype,index,self.output.script),sigtype:sigtype}))}),results},MultiSigInput.prototype.addSignature=function(transaction,signature){return $.checkState(!this.isFullySigned(),"All needed signatures have already been added"),$.checkArgument(!_.isUndefined(this.publicKeyIndex[signature.publicKey.toString()]),"Signature has no matching public key"),$.checkState(this.isValidSignature(transaction,signature)),this.signatures[this.publicKeyIndex[signature.publicKey.toString()]]=signature,this._updateScript(),this},MultiSigInput.prototype._updateScript=function(){return this.setScript(Script.buildMultisigIn(this.publicKeys,this.threshold,this._createSignatures())),this},MultiSigInput.prototype._createSignatures=function(){return _.map(_.filter(this.signatures,function(signature){return!_.isUndefined(signature)}),function(signature){return BufferUtil.concat([signature.signature.toDER(),BufferUtil.integerAsSingleByteBuffer(signature.sigtype)])})},MultiSigInput.prototype.clearSignatures=function(){this.signatures=new Array(this.publicKeys.length),this._updateScript()},MultiSigInput.prototype.isFullySigned=function(){return this.countSignatures()===this.threshold},MultiSigInput.prototype.countMissingSignatures=function(){return this.threshold-this.countSignatures()},MultiSigInput.prototype.countSignatures=function(){return _.reduce(this.signatures,function(sum,signature){return sum+!!signature},0)},MultiSigInput.prototype.publicKeysWithoutSignature=function(){var self=this;return _.filter(this.publicKeys,function(publicKey){return!self.signatures[self.publicKeyIndex[publicKey.toString()]]})},MultiSigInput.prototype.isValidSignature=function(transaction,signature){return signature.signature.nhashtype=signature.sigtype,Sighash.verify(transaction,signature.signature,signature.publicKey,signature.inputIndex,this.output.script)},MultiSigInput.normalizeSignatures=function(transaction,input,inputIndex,signatures,publicKeys){return publicKeys.map(function(pubKey){var signatureMatch=null;return signatures=signatures.filter(function(signatureBuffer){if(signatureMatch)return!0;var signature=new TransactionSignature({signature:Signature.fromTxFormat(signatureBuffer),publicKey:pubKey,prevTxId:input.prevTxId,outputIndex:input.outputIndex,inputIndex:inputIndex,sigtype:Signature.SIGHASH_ALL});signature.signature.nhashtype=signature.sigtype;var isMatch=Sighash.verify(transaction,signature.signature,signature.publicKey,signature.inputIndex,input.output.script);return!isMatch||(signatureMatch=signature,!1)}),signatureMatch?signatureMatch:null})},MultiSigInput.OPCODES_SIZE=1,MultiSigInput.SIGNATURE_SIZE=73,MultiSigInput.prototype._estimateSize=function(){return MultiSigInput.OPCODES_SIZE+this.threshold*MultiSigInput.SIGNATURE_SIZE},module.exports=MultiSigInput},{"../../crypto/signature":36,"../../publickey":50,"../../script":51,"../../util/buffer":68,"../../util/preconditions":70,"../output":61,"../sighash":62,"../signature":63,"../transaction":64,"./input":56,inherits:95,lodash:96}],58:[function(require,module,exports){"use strict";function MultiSigScriptHashInput(input,pubkeys,threshold,signatures){Input.apply(this,arguments);var self=this;pubkeys=pubkeys||input.publicKeys,threshold=threshold||input.threshold,signatures=signatures||input.signatures,this.publicKeys=_.sortBy(pubkeys,function(publicKey){return publicKey.toString("hex")}),this.redeemScript=Script.buildMultisigOut(this.publicKeys,threshold),$.checkState(Script.buildScriptHashOut(this.redeemScript).equals(this.output.script),"Provided public keys don't hash to the provided output"),this.publicKeyIndex={},_.each(this.publicKeys,function(publicKey,index){self.publicKeyIndex[publicKey.toString()]=index}),this.threshold=threshold,this.signatures=signatures?this._deserializeSignatures(signatures):new Array(this.publicKeys.length)}var _=require("lodash"),inherits=require("inherits"),Input=require("./input"),Output=require("../output"),$=require("../../util/preconditions"),Script=require("../../script"),Signature=require("../../crypto/signature"),Sighash=require("../sighash"),BufferUtil=(require("../../publickey"),require("../../util/buffer")),TransactionSignature=require("../signature");inherits(MultiSigScriptHashInput,Input),MultiSigScriptHashInput.prototype.toObject=function(){var obj=Input.prototype.toObject.apply(this,arguments);return obj.threshold=this.threshold,obj.publicKeys=_.map(this.publicKeys,function(publicKey){return publicKey.toString()}),obj.signatures=this._serializeSignatures(),obj},MultiSigScriptHashInput.prototype._deserializeSignatures=function(signatures){return _.map(signatures,function(signature){if(signature)return new TransactionSignature(signature)})},MultiSigScriptHashInput.prototype._serializeSignatures=function(){return _.map(this.signatures,function(signature){if(signature)return signature.toObject()})},MultiSigScriptHashInput.prototype.getSignatures=function(transaction,privateKey,index,sigtype){$.checkState(this.output instanceof Output),sigtype=sigtype||Signature.SIGHASH_ALL;var self=this,results=[];return _.each(this.publicKeys,function(publicKey){publicKey.toString()===privateKey.publicKey.toString()&&results.push(new TransactionSignature({publicKey:privateKey.publicKey,prevTxId:self.prevTxId,outputIndex:self.outputIndex,inputIndex:index,signature:Sighash.sign(transaction,privateKey,sigtype,index,self.redeemScript),sigtype:sigtype}))}),results},MultiSigScriptHashInput.prototype.addSignature=function(transaction,signature){return $.checkState(!this.isFullySigned(),"All needed signatures have already been added"),$.checkArgument(!_.isUndefined(this.publicKeyIndex[signature.publicKey.toString()]),"Signature has no matching public key"),$.checkState(this.isValidSignature(transaction,signature)),this.signatures[this.publicKeyIndex[signature.publicKey.toString()]]=signature,this._updateScript(),this},MultiSigScriptHashInput.prototype._updateScript=function(){return this.setScript(Script.buildP2SHMultisigIn(this.publicKeys,this.threshold,this._createSignatures(),{cachedMultisig:this.redeemScript})),this},MultiSigScriptHashInput.prototype._createSignatures=function(){return _.map(_.filter(this.signatures,function(signature){return!_.isUndefined(signature)}),function(signature){return BufferUtil.concat([signature.signature.toDER(),BufferUtil.integerAsSingleByteBuffer(signature.sigtype)])})},MultiSigScriptHashInput.prototype.clearSignatures=function(){this.signatures=new Array(this.publicKeys.length),this._updateScript()},MultiSigScriptHashInput.prototype.isFullySigned=function(){return this.countSignatures()===this.threshold},MultiSigScriptHashInput.prototype.countMissingSignatures=function(){return this.threshold-this.countSignatures()},MultiSigScriptHashInput.prototype.countSignatures=function(){return _.reduce(this.signatures,function(sum,signature){return sum+!!signature},0)},MultiSigScriptHashInput.prototype.publicKeysWithoutSignature=function(){var self=this;return _.filter(this.publicKeys,function(publicKey){return!self.signatures[self.publicKeyIndex[publicKey.toString()]]})},MultiSigScriptHashInput.prototype.isValidSignature=function(transaction,signature){return signature.signature.nhashtype=signature.sigtype,Sighash.verify(transaction,signature.signature,signature.publicKey,signature.inputIndex,this.redeemScript)},MultiSigScriptHashInput.OPCODES_SIZE=7,MultiSigScriptHashInput.SIGNATURE_SIZE=74,MultiSigScriptHashInput.PUBKEY_SIZE=34,MultiSigScriptHashInput.prototype._estimateSize=function(){return MultiSigScriptHashInput.OPCODES_SIZE+this.threshold*MultiSigScriptHashInput.SIGNATURE_SIZE+this.publicKeys.length*MultiSigScriptHashInput.PUBKEY_SIZE},module.exports=MultiSigScriptHashInput},{"../../crypto/signature":36,"../../publickey":50,"../../script":51,"../../util/buffer":68,"../../util/preconditions":70,"../output":61,"../sighash":62,"../signature":63,"./input":56,inherits:95,lodash:96}],59:[function(require,module,exports){"use strict";function PublicKeyInput(){Input.apply(this,arguments)}var inherits=require("inherits"),$=require("../../util/preconditions"),Input=(require("../../util/buffer"),require("./input")),Output=require("../output"),Sighash=require("../sighash"),Script=require("../../script"),Signature=require("../../crypto/signature"),TransactionSignature=require("../signature");inherits(PublicKeyInput,Input),PublicKeyInput.prototype.getSignatures=function(transaction,privateKey,index,sigtype){$.checkState(this.output instanceof Output),sigtype=sigtype||Signature.SIGHASH_ALL;var publicKey=privateKey.toPublicKey();return publicKey.toString()===this.output.script.getPublicKey().toString("hex")?[new TransactionSignature({publicKey:publicKey,prevTxId:this.prevTxId,outputIndex:this.outputIndex,inputIndex:index,signature:Sighash.sign(transaction,privateKey,sigtype,index,this.output.script),sigtype:sigtype})]:[]},PublicKeyInput.prototype.addSignature=function(transaction,signature){return $.checkState(this.isValidSignature(transaction,signature),"Signature is invalid"),this.setScript(Script.buildPublicKeyIn(signature.signature.toDER(),signature.sigtype)),this},PublicKeyInput.prototype.clearSignatures=function(){return this.setScript(Script.empty()),this},PublicKeyInput.prototype.isFullySigned=function(){return this.script.isPublicKeyIn()},PublicKeyInput.SCRIPT_MAX_SIZE=73,PublicKeyInput.prototype._estimateSize=function(){return PublicKeyInput.SCRIPT_MAX_SIZE},module.exports=PublicKeyInput},{"../../crypto/signature":36,"../../script":51,"../../util/buffer":68,"../../util/preconditions":70,"../output":61,"../sighash":62,"../signature":63,"./input":56,inherits:95}],60:[function(require,module,exports){"use strict";function PublicKeyHashInput(){Input.apply(this,arguments)}var inherits=require("inherits"),$=require("../../util/preconditions"),BufferUtil=require("../../util/buffer"),Hash=require("../../crypto/hash"),Input=require("./input"),Output=require("../output"),Sighash=require("../sighash"),Script=require("../../script"),Signature=require("../../crypto/signature"),TransactionSignature=require("../signature");inherits(PublicKeyHashInput,Input),PublicKeyHashInput.prototype.getSignatures=function(transaction,privateKey,index,sigtype,hashData){return $.checkState(this.output instanceof Output),hashData=hashData||Hash.sha256ripemd160(privateKey.publicKey.toBuffer()),sigtype=sigtype||Signature.SIGHASH_ALL,BufferUtil.equals(hashData,this.output.script.getPublicKeyHash())?[new TransactionSignature({publicKey:privateKey.publicKey,prevTxId:this.prevTxId,outputIndex:this.outputIndex,inputIndex:index,signature:Sighash.sign(transaction,privateKey,sigtype,index,this.output.script),sigtype:sigtype})]:[]},PublicKeyHashInput.prototype.addSignature=function(transaction,signature){return $.checkState(this.isValidSignature(transaction,signature),"Signature is invalid"),this.setScript(Script.buildPublicKeyHashIn(signature.publicKey,signature.signature.toDER(),signature.sigtype)),this},PublicKeyHashInput.prototype.clearSignatures=function(){return this.setScript(Script.empty()),this},PublicKeyHashInput.prototype.isFullySigned=function(){return this.script.isPublicKeyHashIn()},PublicKeyHashInput.SCRIPT_MAX_SIZE=107,PublicKeyHashInput.prototype._estimateSize=function(){return PublicKeyHashInput.SCRIPT_MAX_SIZE},module.exports=PublicKeyHashInput},{"../../crypto/hash":33,"../../crypto/signature":36,"../../script":51,"../../util/buffer":68,"../../util/preconditions":70,"../output":61,"../sighash":62,"../signature":63,"./input":56,inherits:95}],61:[function(require,module,exports){"use strict";function Output(args){if(!(this instanceof Output))return new Output(args);if(!_.isObject(args))throw new TypeError("Unrecognized argument for Output");if(this.satoshis=args.satoshis,bufferUtil.isBuffer(args.script))this._scriptBuffer=args.script;else{var script;script=_.isString(args.script)&&JSUtil.isHexa(args.script)?new buffer.Buffer(args.script,"hex"):args.script,this.setScript(script)}}var _=require("lodash"),BN=require("../crypto/bn"),buffer=require("buffer"),bufferUtil=require("../util/buffer"),JSUtil=require("../util/js"),BufferWriter=require("../encoding/bufferwriter"),Script=require("../script"),$=require("../util/preconditions"),errors=require("../errors"),MAX_SAFE_INTEGER=9007199254740991;Object.defineProperty(Output.prototype,"script",{configurable:!1,enumerable:!0,get:function(){return this._script?this._script:(this.setScriptFromBuffer(this._scriptBuffer),this._script)}}),Object.defineProperty(Output.prototype,"satoshis",{configurable:!1,enumerable:!0,get:function(){return this._satoshis},set:function(num){num instanceof BN?(this._satoshisBN=num,this._satoshis=num.toNumber()):_.isString(num)?(this._satoshis=parseInt(num),this._satoshisBN=BN.fromNumber(this._satoshis)):($.checkArgument(JSUtil.isNaturalNumber(num),"Output satoshis is not a natural number"),this._satoshisBN=BN.fromNumber(num),this._satoshis=num),$.checkState(JSUtil.isNaturalNumber(this._satoshis),"Output satoshis is not a natural number")}}),Output.prototype.invalidSatoshis=function(){return this._satoshis>MAX_SAFE_INTEGER?"transaction txout satoshis greater than max safe integer":this._satoshis!==this._satoshisBN.toNumber()?"transaction txout satoshis has corrupted value":this._satoshis<0&&"transaction txout negative"},Output.prototype.toObject=Output.prototype.toJSON=function(){var obj={satoshis:this.satoshis};return obj.script=this._scriptBuffer.toString("hex"),obj},Output.fromObject=function(data){return new Output(data)},Output.prototype.setScriptFromBuffer=function(buffer){this._scriptBuffer=buffer;try{this._script=Script.fromBuffer(this._scriptBuffer),this._script._isOutput=!0}catch(e){if(!(e instanceof errors.Script.InvalidBuffer))throw e;this._script=null}},Output.prototype.setScript=function(script){if(script instanceof Script)this._scriptBuffer=script.toBuffer(),this._script=script,this._script._isOutput=!0;else if(_.isString(script))this._script=Script.fromString(script),this._scriptBuffer=this._script.toBuffer(),this._script._isOutput=!0;else{if(!bufferUtil.isBuffer(script))throw new TypeError("Invalid argument type: script");this.setScriptFromBuffer(script)}return this},Output.prototype.inspect=function(){var scriptStr;return scriptStr=this.script?this.script.inspect():this._scriptBuffer.toString("hex"),""},Output.fromBufferReader=function(br){var obj={};obj.satoshis=br.readUInt64LEBN();var size=br.readVarintNum();return 0!==size?obj.script=br.read(size):obj.script=new buffer.Buffer([]),new Output(obj)},Output.prototype.toBufferWriter=function(writer){writer||(writer=new BufferWriter),writer.writeUInt64LEBN(this._satoshisBN);var script=this._scriptBuffer;return writer.writeVarintNum(script.length),writer.write(script),writer},module.exports=Output},{"../crypto/bn":31,"../encoding/bufferwriter":40,"../errors":42,"../script":51,"../util/buffer":68,"../util/js":69,"../util/preconditions":70,buffer:158,lodash:96}],62:[function(require,module,exports){(function(Buffer){"use strict";function sign(transaction,privateKey,sighashType,inputIndex,subscript){var hashbuf=sighash(transaction,sighashType,inputIndex,subscript),sig=ECDSA.sign(hashbuf,privateKey,"little").set({nhashtype:sighashType});return sig}function verify(transaction,signature,publicKey,inputIndex,subscript){$.checkArgument(!_.isUndefined(transaction)),$.checkArgument(!_.isUndefined(signature)&&!_.isUndefined(signature.nhashtype));var hashbuf=sighash(transaction,signature.nhashtype,inputIndex,subscript);return ECDSA.verify(hashbuf,signature,publicKey,"little")}var buffer=require("buffer"),Signature=require("../crypto/signature"),Script=require("../script"),Output=require("./output"),BufferReader=require("../encoding/bufferreader"),BufferWriter=require("../encoding/bufferwriter"),BN=require("../crypto/bn"),Hash=require("../crypto/hash"),ECDSA=require("../crypto/ecdsa"),$=require("../util/preconditions"),_=require("lodash"),SIGHASH_SINGLE_BUG="0000000000000000000000000000000000000000000000000000000000000001",BITS_64_ON="ffffffffffffffff",sighash=function(transaction,sighashType,inputNumber,subscript){var i,Transaction=require("./transaction"),Input=require("./input"),txcopy=Transaction.shallowCopy(transaction);for(subscript=new Script(subscript),subscript.removeCodeseparators(),i=0;i=txcopy.outputs.length)return new Buffer(SIGHASH_SINGLE_BUG,"hex");for(txcopy.outputs.length=inputNumber+1,i=0;imaximumFee)return this._missingChange()?new errors.Transaction.ChangeAddressMissing("Fee is too large and no change address was provided"):new errors.Transaction.FeeError.TooLarge("expected less than "+maximumFee+" but got "+unspent)}if(!opts.disableSmallFees){var minimumFee=Math.ceil(this._estimateFee()/Transaction.FEE_SECURITY_MARGIN);if(unspent"},Transaction.prototype.toBuffer=function(){var writer=new BufferWriter;return this.toBufferWriter(writer).toBuffer()},Transaction.prototype.toBufferWriter=function(writer){return writer.writeUInt32LE(this.version),writer.writeVarintNum(this.inputs.length),_.each(this.inputs,function(input){input.toBufferWriter(writer)}),writer.writeVarintNum(this.outputs.length),_.each(this.outputs,function(output){output.toBufferWriter(writer)}),writer.writeUInt32LE(this.nLockTime),writer},Transaction.prototype.fromBuffer=function(buffer){var reader=new BufferReader(buffer);return this.fromBufferReader(reader)},Transaction.prototype.fromBufferReader=function(reader){$.checkArgument(!reader.finished(),"No transaction data received");var i,sizeTxIns,sizeTxOuts;for(this.version=reader.readUInt32LE(),sizeTxIns=reader.readVarintNum(),i=0;i=Transaction.NLOCKTIME_BLOCKHEIGHT_LIMIT)throw new errors.Transaction.BlockHeightTooHigh;if(height<0)throw new errors.Transaction.NLockTimeOutOfRange;for(var i=0;i0?(this._changeIndex=this.outputs.length,this._addOutput(new Output({script:this._changeScript,satoshis:changeAmount}))):this._changeIndex=void 0}},Transaction.prototype.getFee=function(){return this.isCoinbase()?0:_.isUndefined(this._fee)?this._changeScript?this._estimateFee():this._getUnspentValue():this._fee},Transaction.prototype._estimateFee=function(){var estimatedSize=this._estimateSize(),available=this._getUnspentValue();return Transaction._estimateFee(estimatedSize,available,this._feePerKb)},Transaction.prototype._getUnspentValue=function(){return this._getInputAmount()-this._getOutputAmount()},Transaction.prototype._clearSignatures=function(){_.each(this.inputs,function(input){input.clearSignatures()})},Transaction._estimateFee=function(size,amountAvailable,feePerKb){var fee=Math.ceil(size/1e3)*(feePerKb||Transaction.FEE_PER_KB);return amountAvailable>fee&&(size+=Transaction.CHANGE_OUTPUT_MAX_SIZE),Math.ceil(size/1e3)*(feePerKb||Transaction.FEE_PER_KB)},Transaction.prototype._estimateSize=function(){var result=Transaction.MAXIMUM_EXTRA_SIZE;return _.each(this.inputs,function(input){result+=input._estimateSize()}),_.each(this.outputs,function(output){result+=output.script.toBuffer().length+9}),result},Transaction.prototype._removeOutput=function(index){var output=this.outputs[index];this.outputs=_.without(this.outputs,output),this._outputAmount=void 0},Transaction.prototype.removeOutput=function(index){this._removeOutput(index),this._updateChangeOutput()},Transaction.prototype.sort=function(){return this.sortInputs(function(inputs){var copy=Array.prototype.concat.apply([],inputs);return copy.sort(function(first,second){return compare(first.prevTxId,second.prevTxId)||first.outputIndex-second.outputIndex}),copy}),this.sortOutputs(function(outputs){var copy=Array.prototype.concat.apply([],outputs);return copy.sort(function(first,second){return first.satoshis-second.satoshis||compare(first.script.toBuffer(),second.script.toBuffer())}),copy}),this},Transaction.prototype.shuffleOutputs=function(){return this.sortOutputs(_.shuffle)},Transaction.prototype.sortOutputs=function(sortingFunction){var outs=sortingFunction(this.outputs);return this._newOutputOrder(outs)},Transaction.prototype.sortInputs=function(sortingFunction){return this.inputs=sortingFunction(this.inputs),this._clearSignatures(),this},Transaction.prototype._newOutputOrder=function(newOutputs){var isInvalidSorting=this.outputs.length!==newOutputs.length||0!==_.difference(this.outputs,newOutputs).length;if(isInvalidSorting)throw new errors.Transaction.InvalidSorting;if(!_.isUndefined(this._changeIndex)){var changeOutput=this.outputs[this._changeIndex];this._changeIndex=_.findIndex(newOutputs,changeOutput)}return this.outputs=newOutputs,this},Transaction.prototype.removeInput=function(txId,outputIndex){var index;if(index=!outputIndex&&_.isNumber(txId)?txId:_.findIndex(this.inputs,function(input){return input.prevTxId.toString("hex")===txId&&input.outputIndex===outputIndex}),index<0||index>=this.inputs.length)throw new errors.Transaction.InvalidIndex(index,this.inputs.length);var input=this.inputs[index];this.inputs=_.without(this.inputs,input),this._inputAmount=void 0,this._updateChangeOutput()},Transaction.prototype.sign=function(privateKey,sigtype){$.checkState(this.hasAllUtxoInfo());var self=this;return _.isArray(privateKey)?(_.each(privateKey,function(privateKey){self.sign(privateKey,sigtype)}),this):(_.each(this.getSignatures(privateKey,sigtype),function(signature){self.applySignature(signature)}),this)},Transaction.prototype.getSignatures=function(privKey,sigtype){privKey=new PrivateKey(privKey),sigtype=sigtype||Signature.SIGHASH_ALL;var transaction=this,results=[],hashData=Hash.sha256ripemd160(privKey.publicKey.toBuffer());return _.each(this.inputs,function(input,index){_.each(input.getSignatures(transaction,privKey,index,sigtype,hashData),function(signature){results.push(signature)})}),results},Transaction.prototype.applySignature=function(signature){return this.inputs[signature.inputIndex].addSignature(this,signature),this},Transaction.prototype.isFullySigned=function(){return _.each(this.inputs,function(input){if(input.isFullySigned===Input.prototype.isFullySigned)throw new errors.Transaction.UnableToVerifySignature("Unrecognized script kind, or not enough information to execute script.This usually happens when creating a transaction from a serialized transaction")}),_.all(_.map(this.inputs,function(input){return input.isFullySigned()}))},Transaction.prototype.isValidSignature=function(signature){var self=this;if(this.inputs[signature.inputIndex].isValidSignature===Input.prototype.isValidSignature)throw new errors.Transaction.UnableToVerifySignature("Unrecognized script kind, or not enough information to execute script.This usually happens when creating a transaction from a serialized transaction");return this.inputs[signature.inputIndex].isValidSignature(self,signature)},Transaction.prototype.verifySignature=function(sig,pubkey,nin,subscript){return Sighash.verify(this,sig,pubkey,nin,subscript)},Transaction.prototype.verify=function(){if(0===this.inputs.length)return"transaction txins empty";if(0===this.outputs.length)return"transaction txouts empty";for(var valueoutbn=new BN(0),i=0;iMAX_BLOCK_SIZE)return"transaction over the maximum block size";var txinmap={};for(i=0;i100)return"coinbase transaction script size invalid"}else for(i=0;i=Input.MAXINT-1&&(input.sequenceNumber=Input.DEFAULT_RBF_SEQNUMBER)}return this},module.exports=Transaction}).call(this,require("buffer").Buffer)},{"../address":26,"../crypto/bn":31,"../crypto/hash":33,"../crypto/signature":36,"../encoding/bufferreader":39,"../encoding/bufferwriter":40,"../errors":42,"../privatekey":49,"../script":51,"../util/buffer":68,"../util/js":69,"../util/preconditions":70,"./input":55,"./output":61,"./sighash":62,"./unspentoutput":65,buffer:158,"buffer-compare":73,lodash:96}],65:[function(require,module,exports){"use strict";function UnspentOutput(data){if(!(this instanceof UnspentOutput))return new UnspentOutput(data);$.checkArgument(_.isObject(data),"Must provide an object from where to extract data");var address=data.address?new Address(data.address):void 0,txId=data.txid?data.txid:data.txId;if(!txId||!JSUtil.isHexaString(txId)||txId.length>64)throw new Error("Invalid TXID in object",data);var outputIndex=_.isUndefined(data.vout)?data.outputIndex:data.vout;if(!_.isNumber(outputIndex))throw new Error("Invalid outputIndex, received "+outputIndex);$.checkArgument(!_.isUndefined(data.scriptPubKey)||!_.isUndefined(data.script),"Must provide the scriptPubKey for that output!");var script=new Script(data.scriptPubKey||data.script);$.checkArgument(!_.isUndefined(data.amount)||!_.isUndefined(data.satoshis),"Must provide an amount for the output");var amount=_.isUndefined(data.amount)?data.satoshis:new Unit.fromBTC(data.amount).toSatoshis();$.checkArgument(_.isNumber(amount),"Amount must be a number"),JSUtil.defineImmutable(this,{address:address,txId:txId,outputIndex:outputIndex,script:script,satoshis:amount})}var _=require("lodash"),$=require("../util/preconditions"),JSUtil=require("../util/js"),Script=require("../script"),Address=require("../address"),Unit=require("../unit");UnspentOutput.prototype.inspect=function(){return""},UnspentOutput.prototype.toString=function(){return this.txId+":"+this.outputIndex},UnspentOutput.fromObject=function(data){return new UnspentOutput(data)},UnspentOutput.prototype.toObject=UnspentOutput.prototype.toJSON=function(){return{address:this.address?this.address.toString():void 0,txid:this.txId,vout:this.outputIndex,scriptPubKey:this.script.toBuffer().toString("hex"),amount:Unit.fromSatoshis(this.satoshis).toBTC()}},module.exports=UnspentOutput},{"../address":26,"../script":51,"../unit":66,"../util/js":69,"../util/preconditions":70,lodash:96}],66:[function(require,module,exports){"use strict";function Unit(amount,code){if(!(this instanceof Unit))return new Unit(amount,code);if(_.isNumber(code)){if(code<=0)throw new errors.Unit.InvalidRate(code);amount/=code,code=Unit.BTC}this._value=this._from(amount,code);var self=this,defineAccesor=function(key){Object.defineProperty(self,key,{get:function(){return self.to(key)},enumerable:!0})};Object.keys(UNITS).forEach(defineAccesor)}var _=require("lodash"),errors=require("./errors"),$=require("./util/preconditions"),UNITS={BTC:[1e8,8],mBTC:[1e5,5],uBTC:[100,2],bits:[100,2],satoshis:[1,0]};Object.keys(UNITS).forEach(function(key){Unit[key]=key}),Unit.fromObject=function(data){return $.checkArgument(_.isObject(data),"Argument is expected to be an object"),new Unit(data.amount,data.code)},Unit.fromBTC=function(amount){return new Unit(amount,Unit.BTC)},Unit.fromMillis=Unit.fromMilis=function(amount){return new Unit(amount,Unit.mBTC)},Unit.fromMicros=Unit.fromBits=function(amount){return new Unit(amount,Unit.bits)},Unit.fromSatoshis=function(amount){return new Unit(amount,Unit.satoshis)},Unit.fromFiat=function(amount,rate){return new Unit(amount,rate)},Unit.prototype._from=function(amount,code){if(!UNITS[code])throw new errors.Unit.UnknownCode(code);return parseInt((amount*UNITS[code][0]).toFixed())},Unit.prototype.to=function(code){if(_.isNumber(code)){if(code<=0)throw new errors.Unit.InvalidRate(code);return parseFloat((this.BTC*code).toFixed(2))}if(!UNITS[code])throw new errors.Unit.UnknownCode(code);var value=this._value/UNITS[code][0];return parseFloat(value.toFixed(UNITS[code][1]))},Unit.prototype.toBTC=function(){return this.to(Unit.BTC)},Unit.prototype.toMillis=Unit.prototype.toMilis=function(){return this.to(Unit.mBTC)},Unit.prototype.toMicros=Unit.prototype.toBits=function(){return this.to(Unit.bits)},Unit.prototype.toSatoshis=function(){return this.to(Unit.satoshis)},Unit.prototype.atRate=function(rate){return this.to(rate)},Unit.prototype.toString=function(){return this.satoshis+" satoshis"},Unit.prototype.toObject=Unit.prototype.toJSON=function(){return{amount:this.BTC,code:Unit.BTC}},Unit.prototype.inspect=function(){return""},module.exports=Unit},{"./errors":42,"./util/preconditions":70,lodash:96}],67:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},_=require("lodash"),URL=require("url"),Address=require("./address"),Unit=require("./unit"),URI=function URI(data,knownParams){if(!(this instanceof URI))return new URI(data,knownParams);if(this.extras={},this.knownParams=knownParams||[],this.address=this.network=this.amount=this.message=null,"string"==typeof data){var params=URI.parse(data);params.amount&&(params.amount=this._parseAmount(params.amount)),this._fromObject(params)}else{if("object"!==("undefined"==typeof data?"undefined":_typeof(data)))throw new TypeError("Unrecognized data format.");this._fromObject(data)}};URI.fromString=function(str){if("string"!=typeof str)throw new TypeError("Expected a string");return new URI(str)},URI.fromObject=function(json){return new URI(json)},URI.isValid=function(arg,knownParams){try{new URI(arg,knownParams)}catch(err){return!1}return!0},URI.parse=function(uri){var info=URL.parse(uri,!0);if("bitcoin:"!==info.protocol)throw new TypeError("Invalid bitcoin URI");var group=/[^:]*:\/?\/?([^?]*)/.exec(uri);return info.query.address=group&&group[1]||void 0,info.query},URI.Members=["address","amount","message","label","r"],URI.prototype._fromObject=function(obj){if(!Address.isValid(obj.address))throw new TypeError("Invalid bitcoin address");this.address=new Address(obj.address),this.network=this.address.network,this.amount=obj.amount;for(var key in obj)if("address"!==key&&"amount"!==key){if(/^req-/.exec(key)&&this.knownParams.indexOf(key)===-1)throw Error("Unknown required argument "+key);var destination=URI.Members.indexOf(key)>-1?this:this.extras;destination[key]=obj[key]}},URI.prototype._parseAmount=function(amount){if(amount=Number(amount),isNaN(amount))throw new TypeError("Invalid amount");return Unit.fromBTC(amount).toSatoshis()},URI.prototype.toObject=URI.prototype.toJSON=function(){for(var json={},i=0;i"},module.exports=URI},{"./address":26,"./unit":66,lodash:96,url:337}],68:[function(require,module,exports){(function(Buffer){"use strict";function equals(a,b){if(a.length!==b.length)return!1;for(var length=a.length,i=0;i>24&255),bytes.push(integer>>16&255),bytes.push(integer>>8&255),bytes.push(255&integer),new Buffer(bytes)},integerFromBuffer:function(buffer){return $.checkArgumentType(buffer,"Buffer","buffer"),buffer[0]<<24|buffer[1]<<16|buffer[2]<<8|buffer[3]},integerFromSingleByteBuffer:function(buffer){return $.checkArgumentType(buffer,"Buffer","buffer"),buffer[0]},bufferToHex:function(buffer){return $.checkArgumentType(buffer,"Buffer","buffer"),buffer.toString("hex")},reverse:function(param){for(var ret=new buffer.Buffer(param.length),i=0;i=0}}},{lodash:96}],70:[function(require,module,exports){ -"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},errors=require("../errors"),_=require("lodash");module.exports={checkState:function(condition,message){if(!condition)throw new errors.InvalidState(message)},checkArgument:function(condition,argumentName,message,docsPath){if(!condition)throw new errors.InvalidArgument(argumentName,message,docsPath)},checkArgumentType:function(argument,type,argumentName){if(argumentName=argumentName||"(unknown name)",_.isString(type)){if("Buffer"===type){var BufferUtil=require("./buffer");if(!BufferUtil.isBuffer(argument))throw new errors.InvalidArgumentType(argument,type,argumentName)}else if(("undefined"==typeof argument?"undefined":_typeof(argument))!==type)throw new errors.InvalidArgumentType(argument,type,argumentName)}else if(!(argument instanceof type))throw new errors.InvalidArgumentType(argument,type.name,argumentName)}}},{"../errors":42,"./buffer":68,lodash:96}],71:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(module,exports){function assert(val,msg){if(!val)throw new Error(msg||"Assertion failed")}function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype,ctor.prototype=new TempCtor,ctor.prototype.constructor=ctor}function BN(number,base,endian){return null!==number&&"object"===("undefined"==typeof number?"undefined":_typeof(number))&&Array.isArray(number.words)?number:(this.sign=!1,this.words=null,this.length=0,this.red=null,"le"!==base&&"be"!==base||(endian=base,base=10),void(null!==number&&this._init(number||0,base||10,endian||"be")))}function parseHex(str,start,end){for(var r=0,len=Math.min(str.length,end),i=start;i=49&&c<=54?c-49+10:c>=17&&c<=22?c-17+10:15&c}return r}function parseBase(str,start,end,mul){for(var r=0,len=Math.min(str.length,end),i=start;i=49?c-49+10:c>=17?c-17+10:c}return r}function MPrime(name,p){this.name=name,this.p=new BN(p,16),this.n=this.p.bitLength(),this.k=new BN(1).ishln(this.n).isub(this.p),this.tmp=this._tmp()}function K256(){MPrime.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function P224(){MPrime.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function P192(){MPrime.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function P25519(){MPrime.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function Red(m){if("string"==typeof m){var prime=BN._prime(m);this.m=prime.p,this.prime=prime}else this.m=m,this.prime=null}function Mont(m){Red.call(this,m),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new BN(1).ishln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv.sign=!0,this.minv=this.minv.mod(this.r)}"object"===("undefined"==typeof module?"undefined":_typeof(module))?module.exports=BN:exports.BN=BN,BN.BN=BN,BN.wordSize=26,BN.prototype._init=function(number,base,endian){if("number"==typeof number)return number<0&&(this.sign=!0,number=-number),void(number<67108864?(this.words=[67108863&number],this.length=1):number<4503599627370496?(this.words=[67108863&number,number/67108864&67108863],this.length=2):(assert(number<9007199254740992),this.words=[67108863&number,number/67108864&67108863,1],this.length=3));if("object"===("undefined"==typeof number?"undefined":_typeof(number)))return this._initArray(number,base,endian);"hex"===base&&(base=16),assert(base===(0|base)&&base>=2&&base<=36),number=number.toString().replace(/\s+/g,"");var start=0;"-"===number[0]&&start++,16===base?this._parseHex(number,start):this._parseBase(number,base,start),"-"===number[0]&&(this.sign=!0),this.strip()},BN.prototype._initArray=function(number,base,endian){if(assert("number"==typeof number.length),number.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(number.length/3),this.words=new Array(this.length);for(var i=0;i=0;i-=3){var w=number[i]|number[i-1]<<8|number[i-2]<<16;this.words[j]|=w<>>26-off&67108863,off+=24,off>=26&&(off-=26,j++)}else if("le"===endian)for(var i=0,j=0;i>>26-off&67108863,off+=24,off>=26&&(off-=26,j++)}return this.strip()},BN.prototype._parseHex=function(number,start){this.length=Math.ceil((number.length-start)/6),this.words=new Array(this.length);for(var i=0;i=start;i-=6){var w=parseHex(number,i,i+6);this.words[j]|=w<>>26-off&4194303,off+=24,off>=26&&(off-=26,j++)}if(i+6!==start){var w=parseHex(number,start,i+6);this.words[j]|=w<>>26-off&4194303}this.strip()},BN.prototype._parseBase=function(number,base,start){this.words=[0],this.length=1;for(var limbLen=0,limbPow=1;limbPow<=67108863;limbPow*=base)limbLen++;limbLen--,limbPow=limbPow/base|0;for(var total=number.length-start,mod=total%limbLen,end=Math.min(total,total-mod)+start,word=0,i=start;i1&&0===this.words[this.length-1];)this.length--;return this._normSign()},BN.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.sign=!1),this},BN.prototype.inspect=function(){return(this.red?""};var zeros=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],groupSizes=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],groupBases=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];BN.prototype.toString=function(base,padding){if(base=base||10,16===base||"hex"===base){for(var out="",off=0,padding=0|padding||1,carry=0,i=0;i>>24-off&16777215,out=0!==carry||i!==this.length-1?zeros[6-word.length]+word+out:word+out,off+=2,off>=26&&(off-=26,i--)}for(0!==carry&&(out=carry.toString(16)+out);out.length%padding!==0;)out="0"+out;return this.sign&&(out="-"+out),out}if(base===(0|base)&&base>=2&&base<=36){var groupSize=groupSizes[base],groupBase=groupBases[base],out="",c=this.clone();for(c.sign=!1;0!==c.cmpn(0);){var r=c.modn(groupBase).toString(base);c=c.idivn(groupBase),out=0!==c.cmpn(0)?zeros[groupSize-r.length]+r+out:r+out}return 0===this.cmpn(0)&&(out="0"+out),this.sign&&(out="-"+out),out}assert(!1,"Base should be between 2 and 36")},BN.prototype.toJSON=function(){return this.toString(16)},BN.prototype.toArray=function(){this.strip();var res=new Array(this.byteLength());res[0]=0;for(var q=this.clone(),i=0;0!==q.cmpn(0);i++){var b=q.andln(255);q.ishrn(8),res[res.length-i-1]=b}return res},Math.clz32?BN.prototype._countBits=function(w){return 32-Math.clz32(w)}:BN.prototype._countBits=function(w){var t=w,r=0;return t>=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t},BN.prototype._zeroBits=function(w){if(0===w)return 26;var t=w,r=0;return 0===(8191&t)&&(r+=13,t>>>=13),0===(127&t)&&(r+=7,t>>>=7),0===(15&t)&&(r+=4,t>>>=4),0===(3&t)&&(r+=2,t>>>=2),0===(1&t)&&r++,r},BN.prototype.bitLength=function(){var hi=0,w=this.words[this.length-1],hi=this._countBits(w);return 26*(this.length-1)+hi},BN.prototype.zeroBits=function(){if(0===this.cmpn(0))return 0;for(var r=0,i=0;inum.length?this.clone().ior(num):num.clone().ior(this)},BN.prototype.iand=function(num){this.sign=this.sign&&num.sign;var b;b=this.length>num.length?num:this;for(var i=0;inum.length?this.clone().iand(num):num.clone().iand(this)},BN.prototype.ixor=function(num){this.sign=this.sign||num.sign;var a,b;this.length>num.length?(a=this,b=num):(a=num,b=this);for(var i=0;inum.length?this.clone().ixor(num):num.clone().ixor(this)},BN.prototype.setn=function(bit,val){assert("number"==typeof bit&&bit>=0);for(var off=bit/26|0,wbit=bit%26;this.length<=off;)this.words[this.length++]=0;return val?this.words[off]=this.words[off]|1<num.length?(a=this,b=num):(a=num,b=this);for(var carry=0,i=0;i>>26}for(;0!==carry&&i>>26}if(this.length=a.length,0!==carry)this.words[this.length]=carry,this.length++;else if(a!==this)for(;inum.length?this.clone().iadd(num):num.clone().iadd(this)},BN.prototype.isub=function(num){if(num.sign){num.sign=!1;var r=this.iadd(num);return num.sign=!0,r._normSign()}if(this.sign)return this.sign=!1,this.iadd(num),this.sign=!0,this._normSign();var cmp=this.cmp(num);if(0===cmp)return this.sign=!1,this.length=1,this.words[0]=0,this;var a,b;cmp>0?(a=this,b=num):(a=num,b=this);for(var carry=0,i=0;i>26,this.words[i]=67108863&r}for(;0!==carry&&i>26,this.words[i]=67108863&r}if(0===carry&&i>>26,rword=67108863&carry,maxJ=Math.min(k,num.length-1),j=Math.max(0,k-this.length+1);j<=maxJ;j++){var i=k-j,a=0|this.words[i],b=0|num.words[j],r=a*b,lo=67108863&r;ncarry=ncarry+(r/67108864|0)|0,lo=lo+rword|0,rword=67108863&lo,ncarry=ncarry+(lo>>>26)|0}out.words[k]=rword,carry=ncarry}return 0!==carry?out.words[k]=carry:out.length--,out.strip()},BN.prototype._bigMulTo=function(num,out){out.sign=num.sign!==this.sign,out.length=this.length+num.length;for(var carry=0,hncarry=0,k=0;k>>26)|0,hncarry+=ncarry>>>26,ncarry&=67108863}out.words[k]=rword,carry=ncarry,ncarry=hncarry}return 0!==carry?out.words[k]=carry:out.length--,out.strip()},BN.prototype.mulTo=function(num,out){var res;return res=this.length+num.length<63?this._smallMulTo(num,out):this._bigMulTo(num,out)},BN.prototype.mul=function(num){var out=new BN(null);return out.words=new Array(this.length+num.length),this.mulTo(num,out)},BN.prototype.imul=function(num){if(0===this.cmpn(0)||0===num.cmpn(0))return this.words[0]=0,this.length=1,this;var tlen=this.length,nlen=num.length;this.sign=num.sign!==this.sign,this.length=this.length+num.length,this.words[this.length-1]=0;for(var k=this.length-2;k>=0;k--){for(var carry=0,rword=0,maxJ=Math.min(k,nlen-1),j=Math.max(0,k-tlen+1);j<=maxJ;j++){var i=k-j,a=this.words[i],b=num.words[j],r=a*b,lo=67108863&r;carry+=r/67108864|0,lo+=rword,rword=67108863&lo,carry+=lo>>>26}this.words[k]=rword,this.words[k+1]+=carry,carry=0}for(var carry=0,i=1;i>>26}return this.strip()},BN.prototype.imuln=function(num){assert("number"==typeof num);for(var carry=0,i=0;i>=26,carry+=w/67108864|0,carry+=lo>>>26,this.words[i]=67108863&lo}return 0!==carry&&(this.words[i]=carry,this.length++),this},BN.prototype.sqr=function(){return this.mul(this)},BN.prototype.isqr=function(){return this.mul(this)},BN.prototype.ishln=function(bits){assert("number"==typeof bits&&bits>=0);var r=bits%26,s=(bits-r)/26,carryMask=67108863>>>26-r<<26-r;if(0!==r){for(var carry=0,i=0;i>>26-r}carry&&(this.words[i]=carry,this.length++)}if(0!==s){for(var i=this.length-1;i>=0;i--)this.words[i+s]=this.words[i];for(var i=0;i=0);var h;h=hint?(hint-hint%26)/26:0;var r=bits%26,s=Math.min((bits-r)/26,this.length),mask=67108863^67108863>>>r<s){this.length-=s;for(var i=0;i=0&&(0!==carry||i>=h);i--){var word=this.words[i];this.words[i]=carry<<26-r|word>>>r,carry=word&mask}return maskedWords&&0!==carry&&(maskedWords.words[maskedWords.length++]=carry),0===this.length&&(this.words[0]=0,this.length=1),this.strip(),this},BN.prototype.shln=function(bits){return this.clone().ishln(bits)},BN.prototype.shrn=function(bits){return this.clone().ishrn(bits)},BN.prototype.testn=function(bit){assert("number"==typeof bit&&bit>=0);var r=bit%26,s=(bit-r)/26,q=1<=0);var r=bits%26,s=(bits-r)/26;if(assert(!this.sign,"imaskn works only with positive numbers"),0!==r&&s++,this.length=Math.min(s,this.length),0!==r){var mask=67108863^67108863>>>r<=67108864;i++)this.words[i]-=67108864,i===this.length-1?this.words[i+1]=1:this.words[i+1]++;return this.length=Math.max(this.length,i+1),this},BN.prototype.isubn=function(num){if(assert("number"==typeof num),num<0)return this.iaddn(-num);if(this.sign)return this.sign=!1,this.iaddn(num),this.sign=!0,this;this.words[0]-=num;for(var i=0;i>26)-(right/67108864|0),this.words[i+shift]=67108863&w}for(;i>26,this.words[i+shift]=67108863&w}if(0===carry)return this.strip();assert(carry===-1),carry=0;for(var i=0;i>26,this.words[i]=67108863&w}return this.sign=!0,this.strip()},BN.prototype._wordDiv=function(num,mode){var shift=this.length-num.length,a=this.clone(),b=num,bhi=b.words[b.length-1],bhiBits=this._countBits(bhi);shift=26-bhiBits,0!==shift&&(b=b.shln(shift),a.ishln(shift),bhi=b.words[b.length-1]);var q,m=a.length-b.length;if("mod"!==mode){q=new BN(null),q.length=m+1,q.words=new Array(q.length);for(var i=0;i=0;j--){var qj=67108864*a.words[b.length+j]+a.words[b.length+j-1];for(qj=Math.min(qj/bhi|0,67108863),a._ishlnsubmul(b,qj,j);a.sign;)qj--,a.sign=!1,a._ishlnsubmul(b,1,j),0!==a.cmpn(0)&&(a.sign=!a.sign);q&&(q.words[j]=qj)}return q&&q.strip(),a.strip(),"div"!==mode&&0!==shift&&a.ishrn(shift),{div:q?q:null,mod:a}},BN.prototype.divmod=function(num,mode){if(assert(0!==num.cmpn(0)),this.sign&&!num.sign){var div,mod,res=this.neg().divmod(num,mode);return"mod"!==mode&&(div=res.div.neg()),"div"!==mode&&(mod=0===res.mod.cmpn(0)?res.mod:num.sub(res.mod)),{div:div,mod:mod}}if(!this.sign&&num.sign){var div,res=this.divmod(num.neg(),mode);return"mod"!==mode&&(div=res.div.neg()),{div:div,mod:res.mod}}return this.sign&&num.sign?this.neg().divmod(num.neg(),mode):num.length>this.length||this.cmp(num)<0?{div:new BN(0),mod:this}:1===num.length?"div"===mode?{div:this.divn(num.words[0]),mod:null}:"mod"===mode?{div:null,mod:new BN(this.modn(num.words[0]))}:{div:this.divn(num.words[0]),mod:new BN(this.modn(num.words[0]))}:this._wordDiv(num,mode)},BN.prototype.div=function(num){return this.divmod(num,"div").div},BN.prototype.mod=function(num){return this.divmod(num,"mod").mod},BN.prototype.divRound=function(num){var dm=this.divmod(num);if(0===dm.mod.cmpn(0))return dm.div;var mod=dm.div.sign?dm.mod.isub(num):dm.mod,half=num.shrn(1),r2=num.andln(1),cmp=mod.cmp(half);return cmp<0||1===r2&&0===cmp?dm.div:dm.div.sign?dm.div.isubn(1):dm.div.iaddn(1)},BN.prototype.modn=function(num){assert(num<=67108863);for(var p=(1<<26)%num,acc=0,i=this.length-1;i>=0;i--)acc=(p*acc+this.words[i])%num;return acc},BN.prototype.idivn=function(num){assert(num<=67108863);for(var carry=0,i=this.length-1;i>=0;i--){var w=this.words[i]+67108864*carry;this.words[i]=w/num|0,carry=w%num}return this.strip()},BN.prototype.divn=function(num){return this.clone().idivn(num)},BN.prototype.egcd=function(p){assert(!p.sign),assert(0!==p.cmpn(0));var x=this,y=p.clone();x=x.sign?x.mod(p):x.clone();for(var A=new BN(1),B=new BN(0),C=new BN(0),D=new BN(1),g=0;x.isEven()&&y.isEven();)x.ishrn(1),y.ishrn(1),++g;for(var yp=y.clone(),xp=x.clone();0!==x.cmpn(0);){for(;x.isEven();)x.ishrn(1),A.isEven()&&B.isEven()?(A.ishrn(1),B.ishrn(1)):(A.iadd(yp).ishrn(1),B.isub(xp).ishrn(1));for(;y.isEven();)y.ishrn(1),C.isEven()&&D.isEven()?(C.ishrn(1),D.ishrn(1)):(C.iadd(yp).ishrn(1),D.isub(xp).ishrn(1));x.cmp(y)>=0?(x.isub(y),A.isub(C),B.isub(D)):(y.isub(x),C.isub(A),D.isub(B))}return{a:C,b:D,gcd:y.ishln(g)}},BN.prototype._invmp=function(p){assert(!p.sign),assert(0!==p.cmpn(0));var a=this,b=p.clone();a=a.sign?a.mod(p):a.clone();for(var x1=new BN(1),x2=new BN(0),delta=b.clone();a.cmpn(1)>0&&b.cmpn(1)>0;){for(;a.isEven();)a.ishrn(1),x1.isEven()?x1.ishrn(1):x1.iadd(delta).ishrn(1);for(;b.isEven();)b.ishrn(1),x2.isEven()?x2.ishrn(1):x2.iadd(delta).ishrn(1);a.cmp(b)>=0?(a.isub(b),x1.isub(x2)):(b.isub(a),x2.isub(x1))}return 0===a.cmpn(1)?x1:x2},BN.prototype.gcd=function(num){if(0===this.cmpn(0))return num.clone();if(0===num.cmpn(0))return this.clone();var a=this.clone(),b=num.clone();a.sign=!1,b.sign=!1;for(var shift=0;a.isEven()&&b.isEven();shift++)a.ishrn(1),b.ishrn(1);for(;;){for(;a.isEven();)a.ishrn(1);for(;b.isEven();)b.ishrn(1);var r=a.cmp(b);if(r<0){var t=a;a=b,b=t}else if(0===r||0===b.cmpn(1))break;a.isub(b)}return b.ishln(shift)},BN.prototype.invm=function(num){return this.egcd(num).a.mod(num)},BN.prototype.isEven=function(){return 0===(1&this.words[0])},BN.prototype.isOdd=function(){return 1===(1&this.words[0])},BN.prototype.andln=function(num){return this.words[0]&num},BN.prototype.bincn=function(bit){assert("number"==typeof bit);var r=bit%26,s=(bit-r)/26,q=1<>>26,w&=67108863,this.words[i]=w}return 0!==carry&&(this.words[i]=carry,this.length++),this},BN.prototype.cmpn=function(num){var sign=num<0;if(sign&&(num=-num),this.sign&&!sign)return-1;if(!this.sign&&sign)return 1;num&=67108863,this.strip();var res;if(this.length>1)res=1;else{var w=this.words[0];res=w===num?0:wnum.length)return 1;if(this.length=0;i--){var a=this.words[i],b=num.words[i];if(a!==b){ab&&(res=1);break}}return res},BN.red=function(num){return new Red(num)},BN.prototype.toRed=function(ctx){return assert(!this.red,"Already a number in reduction context"),assert(!this.sign,"red works only with positives"),ctx.convertTo(this)._forceRed(ctx)},BN.prototype.fromRed=function(){return assert(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},BN.prototype._forceRed=function(ctx){return this.red=ctx,this},BN.prototype.forceRed=function(ctx){return assert(!this.red,"Already a number in reduction context"),this._forceRed(ctx)},BN.prototype.redAdd=function(num){return assert(this.red,"redAdd works only with red numbers"),this.red.add(this,num)},BN.prototype.redIAdd=function(num){return assert(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,num)},BN.prototype.redSub=function(num){return assert(this.red,"redSub works only with red numbers"),this.red.sub(this,num)},BN.prototype.redISub=function(num){return assert(this.red,"redISub works only with red numbers"),this.red.isub(this,num)},BN.prototype.redShl=function(num){return assert(this.red,"redShl works only with red numbers"),this.red.shl(this,num)},BN.prototype.redMul=function(num){return assert(this.red,"redMul works only with red numbers"),this.red._verify2(this,num),this.red.mul(this,num)},BN.prototype.redIMul=function(num){return assert(this.red,"redMul works only with red numbers"),this.red._verify2(this,num),this.red.imul(this,num)},BN.prototype.redSqr=function(){return assert(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},BN.prototype.redISqr=function(){return assert(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},BN.prototype.redSqrt=function(){return assert(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},BN.prototype.redInvm=function(){return assert(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},BN.prototype.redNeg=function(){return assert(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},BN.prototype.redPow=function(num){return assert(this.red&&!num.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,num)};var primes={k256:null,p224:null,p192:null,p25519:null};MPrime.prototype._tmp=function(){var tmp=new BN(null);return tmp.words=new Array(Math.ceil(this.n/13)),tmp},MPrime.prototype.ireduce=function(num){var rlen,r=num;do this.split(r,this.tmp),r=this.imulK(r),r=r.iadd(this.tmp),rlen=r.bitLength();while(rlen>this.n);var cmp=rlen0?r.isub(this.p):r.strip(),r},MPrime.prototype.split=function(input,out){input.ishrn(this.n,0,out)},MPrime.prototype.imulK=function(num){return num.imul(this.k)},inherits(K256,MPrime),K256.prototype.split=function(input,output){for(var mask=4194303,outLen=Math.min(input.length,9),i=0;i>>22,prev=next}input.words[i-10]=prev>>>22,input.length-=9},K256.prototype.imulK=function(num){num.words[num.length]=0,num.words[num.length+1]=0,num.length+=2;for(var hi,lo=0,i=0;i>>=26,num.words[i]=lo,carry=hi}return 0!==carry&&(num.words[num.length++]=carry),num},BN._prime=function prime(name){if(primes[name])return primes[name];var prime;if("k256"===name)prime=new K256;else if("p224"===name)prime=new P224;else if("p192"===name)prime=new P192;else{if("p25519"!==name)throw new Error("Unknown prime "+name);prime=new P25519}return primes[name]=prime,prime},Red.prototype._verify1=function(a){assert(!a.sign,"red works only with positives"),assert(a.red,"red works only with red numbers")},Red.prototype._verify2=function(a,b){assert(!a.sign&&!b.sign,"red works only with positives"),assert(a.red&&a.red===b.red,"red works only with red numbers")},Red.prototype.imod=function(a){return this.prime?this.prime.ireduce(a)._forceRed(this):a.mod(this.m)._forceRed(this)},Red.prototype.neg=function(a){var r=a.clone();return r.sign=!r.sign,r.iadd(this.m)._forceRed(this)},Red.prototype.add=function(a,b){this._verify2(a,b);var res=a.add(b);return res.cmp(this.m)>=0&&res.isub(this.m),res._forceRed(this)},Red.prototype.iadd=function(a,b){this._verify2(a,b);var res=a.iadd(b);return res.cmp(this.m)>=0&&res.isub(this.m),res},Red.prototype.sub=function(a,b){this._verify2(a,b);var res=a.sub(b);return res.cmpn(0)<0&&res.iadd(this.m),res._forceRed(this)},Red.prototype.isub=function(a,b){this._verify2(a,b);var res=a.isub(b);return res.cmpn(0)<0&&res.iadd(this.m),res},Red.prototype.shl=function(a,num){return this._verify1(a),this.imod(a.shln(num))},Red.prototype.imul=function(a,b){return this._verify2(a,b),this.imod(a.imul(b))},Red.prototype.mul=function(a,b){return this._verify2(a,b),this.imod(a.mul(b))},Red.prototype.isqr=function(a){return this.imul(a,a)},Red.prototype.sqr=function(a){return this.mul(a,a)},Red.prototype.sqrt=function(a){if(0===a.cmpn(0))return a.clone();var mod3=this.m.andln(3);if(assert(mod3%2===1),3===mod3){var pow=this.m.add(new BN(1)).ishrn(2),r=this.pow(a,pow);return r}for(var q=this.m.subn(1),s=0;0!==q.cmpn(0)&&0===q.andln(1);)s++,q.ishrn(1);assert(0!==q.cmpn(0));var one=new BN(1).toRed(this),nOne=one.redNeg(),lpow=this.m.subn(1).ishrn(1),z=this.m.bitLength();for(z=new BN(2*z*z).toRed(this);0!==this.pow(z,lpow).cmp(nOne);)z.redIAdd(nOne);for(var c=this.pow(z,q),r=this.pow(a,q.addn(1).ishrn(1)),t=this.pow(a,q),m=s;0!==t.cmp(one);){for(var tmp=t,i=0;0!==tmp.cmp(one);i++)tmp=tmp.redSqr();assert(i=0?res=u.isub(this.m):u.cmpn(0)<0&&(res=u.iadd(this.m)),res._forceRed(this)},Mont.prototype.mul=function(a,b){if(0===a.cmpn(0)||0===b.cmpn(0))return new BN(0)._forceRed(this);var t=a.mul(b),c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),u=t.isub(c).ishrn(this.shift),res=u;return u.cmp(this.m)>=0?res=u.isub(this.m):u.cmpn(0)<0&&(res=u.iadd(this.m)),res._forceRed(this)},Mont.prototype.invm=function(a){var res=this.imod(a._invmp(this.m).mul(this.r2));return res._forceRed(this)}}("undefined"==typeof module||module,void 0)},{}],72:[function(require,module,exports){"use strict";function encode(buffer){if(0===buffer.length)return"";var i,j,digits=[0];for(i=0;i>8,bytes[j]&=255;for(;carry;)bytes.push(255&carry),carry>>=8}for(i=0;"1"===string[i]&&ito[i]?1:0,0==c);++i);return 0==c&&(to.length>cmp.length?c=-1:cmp.length>to.length&&(c=1)),c}},{}],74:[function(require,module,exports){"use strict";var elliptic=exports;elliptic.version=require("../package.json").version,elliptic.utils=require("./elliptic/utils"),elliptic.rand=require("brorand"),elliptic.hmacDRBG=require("./elliptic/hmac-drbg"),elliptic.curve=require("./elliptic/curve"),elliptic.curves=require("./elliptic/curves"),elliptic.ec=require("./elliptic/ec")},{"../package.json":94,"./elliptic/curve":77,"./elliptic/curves":80,"./elliptic/ec":81,"./elliptic/hmac-drbg":84,"./elliptic/utils":86,brorand:87}],75:[function(require,module,exports){"use strict";function BaseCurve(type,conf){this.type=type,this.p=new bn(conf.p,16),this.red=conf.prime?bn.red(conf.prime):bn.mont(this.p),this.zero=new bn(0).toRed(this.red),this.one=new bn(1).toRed(this.red),this.two=new bn(2).toRed(this.red),this.n=conf.n&&new bn(conf.n,16),this.g=conf.g&&this.pointFromJSON(conf.g,conf.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4)}function BasePoint(curve,type){this.curve=curve,this.type=type,this.precomputed=null}var bn=require("bn.js"),elliptic=require("../../elliptic"),getNAF=elliptic.utils.getNAF,getJSF=elliptic.utils.getJSF,assert=elliptic.utils.assert;module.exports=BaseCurve,BaseCurve.prototype.point=function(){throw new Error("Not implemented")},BaseCurve.prototype.validate=function(){throw new Error("Not implemented")},BaseCurve.prototype._fixedNafMul=function(p,k){var doubles=p._getDoubles(),naf=getNAF(k,1),I=(1<=j;k--)nafW=(nafW<<1)+naf[k];repr.push(nafW)}for(var a=this.jpoint(null,null,null),b=this.jpoint(null,null,null),i=I;i>0;i--){for(var j=0;j=0;i--){for(var k=0;i>=0&&0===naf[i];i--)k++;if(i>=0&&k++,acc=acc.dblp(k),i<0)break;var z=naf[i];assert(0!==z),acc="affine"===p.type?z>0?acc.mixedAdd(wnd[z-1>>1]):acc.mixedAdd(wnd[-z-1>>1].neg()):z>0?acc.add(wnd[z-1>>1]):acc.add(wnd[-z-1>>1].neg())}return"affine"===p.type?acc.toP():acc},BaseCurve.prototype._wnafMulAdd=function(defW,points,coeffs,len){for(var wndWidth=this._wnafT1,wnd=this._wnafT2,naf=this._wnafT3,max=0,i=0;i=1;i-=2){var a=i-1,b=i;if(1===wndWidth[a]&&1===wndWidth[b]){var comb=[points[a],null,null,points[b]];0===points[a].y.cmp(points[b].y)?(comb[1]=points[a].add(points[b]),comb[2]=points[a].toJ().mixedAdd(points[b].neg())):0===points[a].y.cmp(points[b].y.redNeg())?(comb[1]=points[a].toJ().mixedAdd(points[b]),comb[2]=points[a].add(points[b].neg())):(comb[1]=points[a].toJ().mixedAdd(points[b]),comb[2]=points[a].toJ().mixedAdd(points[b].neg()));var index=[-3,-1,-5,-7,0,7,5,1,3],jsf=getJSF(coeffs[a],coeffs[b]);max=Math.max(jsf[0].length,max),naf[a]=new Array(max),naf[b]=new Array(max);for(var j=0;j=0;i--){for(var k=0;i>=0;){for(var zero=!0,j=0;j=0&&k++,acc=acc.dblp(k),i<0)break;for(var j=0;j0?p=wnd[j][z-1>>1]:z<0&&(p=wnd[j][-z-1>>1].neg()),acc="affine"===p.type?acc.mixedAdd(p):acc.add(p))}}for(var i=0;i":""},Point.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&0===this.y.cmp(this.z)},Point.prototype._extDbl=function(){var a=this.x.redSqr(),b=this.y.redSqr(),c=this.z.redSqr();c=c.redIAdd(c);var d=this.curve._mulA(a),e=this.x.redAdd(this.y).redSqr().redISub(a).redISub(b),g=d.redAdd(b),f=g.redSub(c),h=d.redSub(b),nx=e.redMul(f),ny=g.redMul(h),nt=e.redMul(h),nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)},Point.prototype._projDbl=function(){var nx,ny,nz,b=this.x.redAdd(this.y).redSqr(),c=this.x.redSqr(),d=this.y.redSqr();if(this.curve.twisted){var e=this.curve._mulA(c),f=e.redAdd(d);if(this.zOne)nx=b.redSub(c).redSub(d).redMul(f.redSub(this.curve.two)),ny=f.redMul(e.redSub(d)),nz=f.redSqr().redSub(f).redSub(f);else{var h=this.z.redSqr(),j=f.redSub(h).redISub(h);nx=b.redSub(c).redISub(d).redMul(j),ny=f.redMul(e.redSub(d)),nz=f.redMul(j)}}else{var e=c.redAdd(d),h=this.curve._mulC(this.c.redMul(this.z)).redSqr(),j=e.redSub(h).redSub(h);nx=this.curve._mulC(b.redISub(e)).redMul(j),ny=this.curve._mulC(e).redMul(c.redISub(d)),nz=e.redMul(j)}return this.curve.point(nx,ny,nz)},Point.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},Point.prototype._extAdd=function(p){var a=this.y.redSub(this.x).redMul(p.y.redSub(p.x)),b=this.y.redAdd(this.x).redMul(p.y.redAdd(p.x)),c=this.t.redMul(this.curve.dd).redMul(p.t),d=this.z.redMul(p.z.redAdd(p.z)),e=b.redSub(a),f=d.redSub(c),g=d.redAdd(c),h=b.redAdd(a),nx=e.redMul(f),ny=g.redMul(h),nt=e.redMul(h),nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)},Point.prototype._projAdd=function(p){var ny,nz,a=this.z.redMul(p.z),b=a.redSqr(),c=this.x.redMul(p.x),d=this.y.redMul(p.y),e=this.curve.d.redMul(c).redMul(d),f=b.redSub(e),g=b.redAdd(e),tmp=this.x.redAdd(this.y).redMul(p.x.redAdd(p.y)).redISub(c).redISub(d),nx=a.redMul(f).redMul(tmp);return this.curve.twisted?(ny=a.redMul(g).redMul(d.redSub(this.curve._mulA(c))),nz=f.redMul(g)):(ny=a.redMul(g).redMul(d.redSub(c)),nz=this.curve._mulC(f).redMul(g)),this.curve.point(nx,ny,nz)},Point.prototype.add=function(p){return this.isInfinity()?p:p.isInfinity()?this:this.curve.extended?this._extAdd(p):this._projAdd(p)},Point.prototype.mul=function(k){return this.precomputed&&this.precomputed.doubles?this.curve._fixedNafMul(this,k):this.curve._wnafMul(this,k)},Point.prototype.mulAdd=function(k1,p,k2){return this.curve._wnafMulAdd(1,[this,p],[k1,k2],2)},Point.prototype.normalize=function(){if(this.zOne)return this;var zi=this.z.redInvm();return this.x=this.x.redMul(zi),this.y=this.y.redMul(zi),this.t&&(this.t=this.t.redMul(zi)),this.z=this.curve.one,this.zOne=!0,this},Point.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},Point.prototype.getX=function(){return this.normalize(),this.x.fromRed()},Point.prototype.getY=function(){return this.normalize(),this.y.fromRed()},Point.prototype.toP=Point.prototype.normalize,Point.prototype.mixedAdd=Point.prototype.add},{"../../elliptic":74,"../curve":77,"bn.js":71,inherits:95}],77:[function(require,module,exports){"use strict";var curve=exports;curve.base=require("./base"),curve.short=require("./short"),curve.mont=require("./mont"),curve.edwards=require("./edwards")},{"./base":75,"./edwards":76,"./mont":78,"./short":79}],78:[function(require,module,exports){"use strict";function MontCurve(conf){Base.call(this,"mont",conf),this.a=new bn(conf.a,16).toRed(this.red),this.b=new bn(conf.b,16).toRed(this.red),this.i4=new bn(4).toRed(this.red).redInvm(),this.two=new bn(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function Point(curve,x,z){Base.BasePoint.call(this,curve,"projective"),null===x&&null===z?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new bn(x,16),this.z=new bn(z,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}var curve=require("../curve"),bn=require("bn.js"),inherits=require("inherits"),Base=curve.base;inherits(MontCurve,Base),module.exports=MontCurve,MontCurve.prototype.validate=function(point){var x=point.normalize().x,x2=x.redSqr(),rhs=x2.redMul(x).redAdd(x2.redMul(this.a)).redAdd(x),y=rhs.redSqrt();return 0===y.redSqr().cmp(rhs)},inherits(Point,Base.BasePoint),MontCurve.prototype.point=function(x,z){return new Point(this,x,z)},MontCurve.prototype.pointFromJSON=function(obj){return Point.fromJSON(this,obj)},Point.prototype.precompute=function(){},Point.fromJSON=function(curve,obj){return new Point(curve,obj[0],obj[1]||curve.one)},Point.prototype.inspect=function(){return this.isInfinity()?"":""},Point.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},Point.prototype.dbl=function(){var a=this.x.redAdd(this.z),aa=a.redSqr(),b=this.x.redSub(this.z),bb=b.redSqr(),c=aa.redSub(bb),nx=aa.redMul(bb),nz=c.redMul(bb.redAdd(this.curve.a24.redMul(c)));return this.curve.point(nx,nz)},Point.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},Point.prototype.diffAdd=function(p,diff){var a=this.x.redAdd(this.z),b=this.x.redSub(this.z),c=p.x.redAdd(p.z),d=p.x.redSub(p.z),da=d.redMul(a),cb=c.redMul(b),nx=diff.z.redMul(da.redAdd(cb).redSqr()),nz=diff.x.redMul(da.redISub(cb).redSqr());return this.curve.point(nx,nz)},Point.prototype.mul=function(k){for(var t=k.clone(),a=this,b=this.curve.point(null,null),c=this,bits=[];0!==t.cmpn(0);t.ishrn(1))bits.push(t.andln(1));for(var i=bits.length-1;i>=0;i--)0===bits[i]?(a=a.diffAdd(b,c),b=b.dbl()):(b=a.diffAdd(b,c),a=a.dbl());return b},Point.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},Point.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},Point.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},{"../curve":77,"bn.js":71,inherits:95}],79:[function(require,module,exports){"use strict";function ShortCurve(conf){Base.call(this,"short",conf),this.a=new bn(conf.a,16).toRed(this.red),this.b=new bn(conf.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(conf),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function Point(curve,x,y,isRed){Base.BasePoint.call(this,curve,"affine"),null===x&&null===y?(this.x=null,this.y=null,this.inf=!0):(this.x=new bn(x,16),this.y=new bn(y,16),isRed&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function JPoint(curve,x,y,z){Base.BasePoint.call(this,curve,"jacobian"),null===x&&null===y&&null===z?(this.x=this.curve.one,this.y=this.curve.one,this.z=new bn(0)):(this.x=new bn(x,16),this.y=new bn(y,16),this.z=new bn(z,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}var curve=require("../curve"),elliptic=require("../../elliptic"),bn=require("bn.js"),inherits=require("inherits"),Base=curve.base,assert=elliptic.utils.assert;inherits(ShortCurve,Base),module.exports=ShortCurve,ShortCurve.prototype._getEndomorphism=function(conf){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var beta,lambda;if(conf.beta)beta=new bn(conf.beta,16).toRed(this.red);else{var betas=this._getEndoRoots(this.p);beta=betas[0].cmp(betas[1])<0?betas[0]:betas[1],beta=beta.toRed(this.red)}if(conf.lambda)lambda=new bn(conf.lambda,16);else{var lambdas=this._getEndoRoots(this.n);0===this.g.mul(lambdas[0]).x.cmp(this.g.x.redMul(beta))?lambda=lambdas[0]:(lambda=lambdas[1],assert(0===this.g.mul(lambda).x.cmp(this.g.x.redMul(beta))))}var basis;return basis=conf.basis?conf.basis.map(function(vec){return{a:new bn(vec.a,16),b:new bn(vec.b,16)}}):this._getEndoBasis(lambda),{beta:beta,lambda:lambda,basis:basis}}},ShortCurve.prototype._getEndoRoots=function(num){var red=num===this.p?this.red:bn.mont(num),tinv=new bn(2).toRed(red).redInvm(),ntinv=tinv.redNeg(),s=new bn(3).toRed(red).redNeg().redSqrt().redMul(tinv),l1=ntinv.redAdd(s).fromRed(),l2=ntinv.redSub(s).fromRed();return[l1,l2]},ShortCurve.prototype._getEndoBasis=function(lambda){for(var a0,b0,a1,b1,a2,b2,prevR,r,x,aprxSqrt=this.n.shrn(Math.floor(this.n.bitLength()/2)),u=lambda,v=this.n.clone(),x1=new bn(1),y1=new bn(0),x2=new bn(0),y2=new bn(1),i=0;0!==u.cmpn(0);){var q=v.div(u);r=v.sub(q.mul(u)),x=x2.sub(q.mul(x1));var y=y2.sub(q.mul(y1));if(!a1&&r.cmp(aprxSqrt)<0)a0=prevR.neg(),b0=x1,a1=r.neg(),b1=x;else if(a1&&2===++i)break;prevR=r,v=u,u=r,x2=x1,x1=x,y2=y1,y1=y}a2=r.neg(),b2=x;var len1=a1.sqr().add(b1.sqr()),len2=a2.sqr().add(b2.sqr());return len2.cmp(len1)>=0&&(a2=a0,b2=b0),a1.sign&&(a1=a1.neg(),b1=b1.neg()),a2.sign&&(a2=a2.neg(),b2=b2.neg()),[{a:a1,b:b1},{a:a2,b:b2}]},ShortCurve.prototype._endoSplit=function(k){var basis=this.endo.basis,v1=basis[0],v2=basis[1],c1=v2.b.mul(k).divRound(this.n),c2=v1.b.neg().mul(k).divRound(this.n),p1=c1.mul(v1.a),p2=c2.mul(v2.a),q1=c1.mul(v1.b),q2=c2.mul(v2.b),k1=k.sub(p1).sub(p2),k2=q1.add(q2).neg();return{k1:k1,k2:k2}},ShortCurve.prototype.pointFromX=function(odd,x){x=new bn(x,16),x.red||(x=x.toRed(this.red));var y2=x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b),y=y2.redSqrt(),isOdd=y.fromRed().isOdd();return(odd&&!isOdd||!odd&&isOdd)&&(y=y.redNeg()),this.point(x,y)},ShortCurve.prototype.validate=function(point){if(point.inf)return!0;var x=point.x,y=point.y,ax=this.a.redMul(x),rhs=x.redSqr().redMul(x).redIAdd(ax).redIAdd(this.b);return 0===y.redSqr().redISub(rhs).cmpn(0)},ShortCurve.prototype._endoWnafMulAdd=function(points,coeffs){for(var npoints=this._endoWnafT1,ncoeffs=this._endoWnafT2,i=0;i":""},Point.prototype.isInfinity=function(){return this.inf},Point.prototype.add=function(p){if(this.inf)return p;if(p.inf)return this;if(this.eq(p))return this.dbl();if(this.neg().eq(p))return this.curve.point(null,null);if(0===this.x.cmp(p.x))return this.curve.point(null,null);var c=this.y.redSub(p.y);0!==c.cmpn(0)&&(c=c.redMul(this.x.redSub(p.x).redInvm()));var nx=c.redSqr().redISub(this.x).redISub(p.x),ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)},Point.prototype.dbl=function(){if(this.inf)return this;var ys1=this.y.redAdd(this.y);if(0===ys1.cmpn(0))return this.curve.point(null,null);var a=this.curve.a,x2=this.x.redSqr(),dyinv=ys1.redInvm(),c=x2.redAdd(x2).redIAdd(x2).redIAdd(a).redMul(dyinv),nx=c.redSqr().redISub(this.x.redAdd(this.x)),ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)},Point.prototype.getX=function(){return this.x.fromRed()},Point.prototype.getY=function(){return this.y.fromRed()},Point.prototype.mul=function(k){return k=new bn(k,16),this.precomputed&&this.precomputed.doubles?this.curve._fixedNafMul(this,k):this.curve.endo?this.curve._endoWnafMulAdd([this],[k]):this.curve._wnafMul(this,k)},Point.prototype.mulAdd=function(k1,p2,k2){var points=[this,p2],coeffs=[k1,k2];return this.curve.endo?this.curve._endoWnafMulAdd(points,coeffs):this.curve._wnafMulAdd(1,points,coeffs,2)},Point.prototype.eq=function(p){return this===p||this.inf===p.inf&&(this.inf||0===this.x.cmp(p.x)&&0===this.y.cmp(p.y))},Point.prototype.neg=function(_precompute){if(this.inf)return this;var res=this.curve.point(this.x,this.y.redNeg());if(_precompute&&this.precomputed){var pre=this.precomputed,negate=function(p){return p.neg()};res.precomputed={naf:pre.naf&&{wnd:pre.naf.wnd,points:pre.naf.points.map(negate)},doubles:pre.doubles&&{step:pre.doubles.step,points:pre.doubles.points.map(negate)}}}return res},Point.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var res=this.curve.jpoint(this.x,this.y,this.curve.one);return res},inherits(JPoint,Base.BasePoint),ShortCurve.prototype.jpoint=function(x,y,z){return new JPoint(this,x,y,z)},JPoint.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var zinv=this.z.redInvm(),zinv2=zinv.redSqr(),ax=this.x.redMul(zinv2),ay=this.y.redMul(zinv2).redMul(zinv);return this.curve.point(ax,ay)},JPoint.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},JPoint.prototype.add=function(p){if(this.isInfinity())return p;if(p.isInfinity())return this;var pz2=p.z.redSqr(),z2=this.z.redSqr(),u1=this.x.redMul(pz2),u2=p.x.redMul(z2),s1=this.y.redMul(pz2.redMul(p.z)),s2=p.y.redMul(z2.redMul(this.z)),h=u1.redSub(u2),r=s1.redSub(s2);if(0===h.cmpn(0))return 0!==r.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h2=h.redSqr(),h3=h2.redMul(h),v=u1.redMul(h2),nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v),ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)),nz=this.z.redMul(p.z).redMul(h);return this.curve.jpoint(nx,ny,nz)},JPoint.prototype.mixedAdd=function(p){if(this.isInfinity())return p.toJ();if(p.isInfinity())return this;var z2=this.z.redSqr(),u1=this.x,u2=p.x.redMul(z2),s1=this.y,s2=p.y.redMul(z2).redMul(this.z),h=u1.redSub(u2),r=s1.redSub(s2);if(0===h.cmpn(0))return 0!==r.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h2=h.redSqr(),h3=h2.redMul(h),v=u1.redMul(h2),nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v),ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)),nz=this.z.redMul(h);return this.curve.jpoint(nx,ny,nz)},JPoint.prototype.dblp=function(pow){if(0===pow)return this;if(this.isInfinity())return this;if(!pow)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var r=this,i=0;i":""},JPoint.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../../elliptic":74,"../curve":77,"bn.js":71,inherits:95}],80:[function(require,module,exports){"use strict";function PresetCurve(options){"short"===options.type?this.curve=new elliptic.curve.short(options):"edwards"===options.type?this.curve=new elliptic.curve.edwards(options):this.curve=new elliptic.curve.mont(options),this.g=this.curve.g,this.n=this.curve.n,this.hash=options.hash,assert(this.g.validate(),"Invalid curve"),assert(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function defineCurve(name,options){Object.defineProperty(curves,name,{configurable:!0,enumerable:!0,get:function(){var curve=new PresetCurve(options);return Object.defineProperty(curves,name,{configurable:!0,enumerable:!0,value:curve}),curve}})}var curves=exports,hash=require("hash.js"),elliptic=require("../elliptic"),assert=elliptic.utils.assert;curves.PresetCurve=PresetCurve,defineCurve("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:hash.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),defineCurve("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:hash.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),defineCurve("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:hash.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),defineCurve("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"0",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash.sha256,gRed:!1,g:["9"]}),defineCurve("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var pre;try{pre=require("./precomputed/secp256k1")}catch(e){pre=void 0}defineCurve("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:hash.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72", -basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",pre]})},{"../elliptic":74,"./precomputed/secp256k1":85,"hash.js":88}],81:[function(require,module,exports){"use strict";function EC(options){return this instanceof EC?("string"==typeof options&&(assert(elliptic.curves.hasOwnProperty(options),"Unknown curve "+options),options=elliptic.curves[options]),options instanceof elliptic.curves.PresetCurve&&(options={curve:options}),this.curve=options.curve.curve,this.n=this.curve.n,this.nh=this.n.shrn(1),this.g=this.curve.g,this.g=options.curve.g,this.g.precompute(options.curve.n.bitLength()+1),void(this.hash=options.hash||options.curve.hash)):new EC(options)}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},bn=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert,KeyPair=require("./key"),Signature=require("./signature");module.exports=EC,EC.prototype.keyPair=function(options){return new KeyPair(this,options)},EC.prototype.keyFromPrivate=function(priv,enc){return KeyPair.fromPrivate(this,priv,enc)},EC.prototype.keyFromPublic=function(pub,enc){return KeyPair.fromPublic(this,pub,enc)},EC.prototype.genKeyPair=function(options){options||(options={});for(var drbg=new elliptic.hmacDRBG({hash:this.hash,pers:options.pers,entropy:options.entropy||elliptic.rand(this.hash.hmacStrength),nonce:this.n.toArray()}),bytes=this.n.byteLength(),ns2=this.n.sub(new bn(2));;){var priv=new bn(drbg.generate(bytes));if(!(priv.cmp(ns2)>0))return priv.iaddn(1),this.keyFromPrivate(priv)}},EC.prototype._truncateToN=function(msg,truncOnly){var delta=8*msg.byteLength()-this.n.bitLength();return delta>0&&(msg=msg.shrn(delta)),!truncOnly&&msg.cmp(this.n)>=0?msg.sub(this.n):msg},EC.prototype.sign=function(msg,key,enc,options){"object"===("undefined"==typeof enc?"undefined":_typeof(enc))&&(options=enc,enc=null),options||(options={}),key=this.keyFromPrivate(key,enc),msg=this._truncateToN(new bn(msg,16));for(var bytes=this.n.byteLength(),bkey=key.getPrivate().toArray(),i=bkey.length;i<21;i++)bkey.unshift(0);for(var nonce=msg.toArray(),i=nonce.length;i=0)){var kp=this.g.mul(k);if(!kp.isInfinity()){var r=kp.getX().mod(this.n);if(0!==r.cmpn(0)){var s=k.invm(this.n).mul(r.mul(key.getPrivate()).iadd(msg)).mod(this.n);if(0!==s.cmpn(0))return options.canonical&&s.cmp(this.nh)>0&&(s=this.n.sub(s)),new Signature({r:r,s:s})}}}}},EC.prototype.verify=function(msg,signature,key,enc){msg=this._truncateToN(new bn(msg,16)),key=this.keyFromPublic(key,enc),signature=new Signature(signature,"hex");var r=signature.r,s=signature.s;if(r.cmpn(1)<0||r.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var sinv=s.invm(this.n),u1=sinv.mul(msg).mod(this.n),u2=sinv.mul(r).mod(this.n),p=this.g.mulAdd(u1,key.getPublic(),u2);return!p.isInfinity()&&0===p.getX().mod(this.n).cmp(r)}},{"../../elliptic":74,"./key":82,"./signature":83,"bn.js":71}],82:[function(require,module,exports){"use strict";function KeyPair(ec,options){this.ec=ec,this.priv=null,this.pub=null,options.priv&&this._importPrivate(options.priv,options.privEnc),options.pub&&this._importPublic(options.pub,options.pubEnc)}var bn=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils;module.exports=KeyPair,KeyPair.fromPublic=function(ec,pub,enc){return pub instanceof KeyPair?pub:new KeyPair(ec,{pub:pub,pubEnc:enc})},KeyPair.fromPrivate=function(ec,priv,enc){return priv instanceof KeyPair?priv:new KeyPair(ec,{priv:priv,privEnc:enc})},KeyPair.prototype.validate=function(){var pub=this.getPublic();return pub.isInfinity()?{result:!1,reason:"Invalid public key"}:pub.validate()?pub.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},KeyPair.prototype.getPublic=function(compact,enc){if(this.pub||(this.pub=this.ec.g.mul(this.priv)),"string"==typeof compact&&(enc=compact,compact=null),!enc)return this.pub;for(var len=this.ec.curve.p.byteLength(),x=this.pub.getX().toArray(),i=x.length;i"}},{"../../elliptic":74,"bn.js":71}],83:[function(require,module,exports){"use strict";function Signature(options,enc){return options instanceof Signature?options:void(this._importDER(options,enc)||(assert(options.r&&options.s,"Signature without r or s"),this.r=new bn(options.r,16),this.s=new bn(options.s,16)))}var bn=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert;module.exports=Signature,Signature.prototype._importDER=function(data,enc){if(data=utils.toArray(data,enc),data.length<6||48!==data[0]||2!==data[2])return!1;var total=data[1];if(1+total>data.length)return!1;var rlen=data[3];if(rlen>=128)return!1;if(4+rlen+2>=data.length)return!1;if(2!==data[4+rlen])return!1;var slen=data[5+rlen];return!(slen>=128)&&(!(4+rlen+2+slen>data.length)&&(this.r=new bn(data.slice(4,4+rlen)),this.s=new bn(data.slice(4+rlen+2,4+rlen+2+slen)),!0))},Signature.prototype.toDER=function(enc){var r=this.r.toArray(),s=this.s.toArray();128&r[0]&&(r=[0].concat(r)),128&s[0]&&(s=[0].concat(s));var total=r.length+s.length+4,res=[48,total,2,r.length];return res=res.concat(r,[2,s.length],s),utils.encode(res,enc)}},{"../../elliptic":74,"bn.js":71}],84:[function(require,module,exports){"use strict";function HmacDRBG(options){if(!(this instanceof HmacDRBG))return new HmacDRBG(options);this.hash=options.hash,this.predResist=!!options.predResist,this.outLen=this.hash.outSize,this.minEntropy=options.minEntropy||this.hash.hmacStrength,this.reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var entropy=utils.toArray(options.entropy,options.entropyEnc),nonce=utils.toArray(options.nonce,options.nonceEnc),pers=utils.toArray(options.pers,options.persEnc);assert(entropy.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(entropy,nonce,pers)}var hash=require("hash.js"),elliptic=require("../elliptic"),utils=elliptic.utils,assert=utils.assert;module.exports=HmacDRBG,HmacDRBG.prototype._init=function(entropy,nonce,pers){var seed=entropy.concat(nonce).concat(pers);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(entropy.concat(add||[])),this.reseed=1},HmacDRBG.prototype.generate=function(len,enc,add,addEnc){if(this.reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof enc&&(addEnc=add,add=enc,enc=null),add&&(add=utils.toArray(add,addEnc),this._update(add));for(var temp=[];temp.length>8,lo=255&c;hi?res.push(hi,lo):res.push(lo)}return res}function zero2(word){return 1===word.length?"0"+word:word}function toHex(msg){for(var res="",i=0;i=0;){var z;if(k.isOdd()){var mod=k.andln(ws-1);z=mod>(ws>>1)-1?(ws>>1)-mod:mod,k.isubn(z)}else z=0;naf.push(z);for(var shift=0!==k.cmpn(0)&&0===k.andln(ws-1)?w+1:1,i=1;i0||k2.cmpn(-d2)>0;){var m14=k1.andln(3)+d1&3,m24=k2.andln(3)+d2&3;3===m14&&(m14=-1),3===m24&&(m24=-1);var u1;if(0===(1&m14))u1=0;else{var m8=k1.andln(7)+d1&7;u1=3!==m8&&5!==m8||2!==m24?m14:-m14}jsf[0].push(u1);var u2;if(0===(1&m24))u2=0;else{var m8=k2.andln(7)+d2&7;u2=3!==m8&&5!==m8||2!==m14?m24:-m24}jsf[1].push(u2),2*d1===u1+1&&(d1=1-d1),2*d2===u2+1&&(d2=1-d2),k1.ishrn(1),k2.ishrn(1)}return jsf}var utils=exports;utils.assert=function(val,msg){if(!val)throw new Error(msg||"Assertion failed")},utils.toArray=toArray,utils.zero2=zero2,utils.toHex=toHex,utils.encode=function(arr,enc){return"hex"===enc?toHex(arr):arr},utils.getNAF=getNAF,utils.getJSF=getJSF},{}],87:[function(require,module,exports){"use strict";function Rand(rand){this.rand=rand}var r,_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};if(module.exports=function(len){return r||(r=new Rand(null)),r.generate(len)},module.exports.Rand=Rand,Rand.prototype.generate=function(len){return this._rand(len)},"object"===("undefined"==typeof window?"undefined":_typeof(window)))window.crypto&&window.crypto.getRandomValues?Rand.prototype._rand=function(n){var arr=new Uint8Array(n);return window.crypto.getRandomValues(arr),arr}:window.msCrypto&&window.msCrypto.getRandomValues?Rand.prototype._rand=function(n){var arr=new Uint8Array(n);return window.msCrypto.getRandomValues(arr),arr}:Rand.prototype._rand=function(){throw new Error("Not implemented yet")};else try{var crypto=require("crypto");Rand.prototype._rand=function(n){return crypto.randomBytes(n)}}catch(e){Rand.prototype._rand=function(n){for(var res=new Uint8Array(n),i=0;i=this._delta8){msg=this.pending;var r=msg.length%this._delta8;this.pending=msg.slice(msg.length-r,msg.length),0===this.pending.length&&(this.pending=null),msg=utils.join32(msg,0,msg.length-r,this.endian);for(var i=0;i>>24&255,res[i++]=len>>>16&255,res[i++]=len>>>8&255,res[i++]=255&len}else{res[i++]=255&len,res[i++]=len>>>8&255,res[i++]=len>>>16&255,res[i++]=len>>>24&255,res[i++]=0,res[i++]=0,res[i++]=0,res[i++]=0;for(var t=8;tthis.blockSize&&(key=(new this.Hash).update(key).digest()),assert(key.length<=this.blockSize);for(var i=key.length;i>>3}function g1_256(x){return rotr32(x,17)^rotr32(x,19)^x>>>10}function ft_1(s,x,y,z){return 0===s?ch32(x,y,z):1===s||3===s?p32(x,y,z):2===s?maj32(x,y,z):void 0}function ch64_hi(xh,xl,yh,yl,zh,zl){var r=xh&yh^~xh&zh;return r<0&&(r+=4294967296),r}function ch64_lo(xh,xl,yh,yl,zh,zl){var r=xl&yl^~xl&zl;return r<0&&(r+=4294967296),r}function maj64_hi(xh,xl,yh,yl,zh,zl){var r=xh&yh^xh&zh^yh&zh;return r<0&&(r+=4294967296),r}function maj64_lo(xh,xl,yh,yl,zh,zl){var r=xl&yl^xl&zl^yl&zl;return r<0&&(r+=4294967296),r}function s0_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,28),c1_hi=rotr64_hi(xl,xh,2),c2_hi=rotr64_hi(xl,xh,7),r=c0_hi^c1_hi^c2_hi;return r<0&&(r+=4294967296),r}function s0_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,28),c1_lo=rotr64_lo(xl,xh,2),c2_lo=rotr64_lo(xl,xh,7),r=c0_lo^c1_lo^c2_lo;return r<0&&(r+=4294967296),r}function s1_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,14),c1_hi=rotr64_hi(xh,xl,18),c2_hi=rotr64_hi(xl,xh,9),r=c0_hi^c1_hi^c2_hi;return r<0&&(r+=4294967296),r}function s1_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,14),c1_lo=rotr64_lo(xh,xl,18),c2_lo=rotr64_lo(xl,xh,9),r=c0_lo^c1_lo^c2_lo;return r<0&&(r+=4294967296),r}function g0_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,1),c1_hi=rotr64_hi(xh,xl,8),c2_hi=shr64_hi(xh,xl,7),r=c0_hi^c1_hi^c2_hi;return r<0&&(r+=4294967296),r}function g0_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,1),c1_lo=rotr64_lo(xh,xl,8),c2_lo=shr64_lo(xh,xl,7),r=c0_lo^c1_lo^c2_lo;return r<0&&(r+=4294967296),r}function g1_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,19),c1_hi=rotr64_hi(xl,xh,29),c2_hi=shr64_hi(xh,xl,6),r=c0_hi^c1_hi^c2_hi;return r<0&&(r+=4294967296),r}function g1_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,19),c1_lo=rotr64_lo(xl,xh,29),c2_lo=shr64_lo(xh,xl,6),r=c0_lo^c1_lo^c2_lo;return r<0&&(r+=4294967296),r}var hash=require("../hash"),utils=hash.utils,assert=utils.assert,rotr32=utils.rotr32,rotl32=utils.rotl32,sum32=utils.sum32,sum32_4=utils.sum32_4,sum32_5=utils.sum32_5,rotr64_hi=utils.rotr64_hi,rotr64_lo=utils.rotr64_lo,shr64_hi=utils.shr64_hi,shr64_lo=utils.shr64_lo,sum64=utils.sum64,sum64_hi=utils.sum64_hi,sum64_lo=utils.sum64_lo,sum64_4_hi=utils.sum64_4_hi,sum64_4_lo=utils.sum64_4_lo,sum64_5_hi=utils.sum64_5_hi,sum64_5_lo=utils.sum64_5_lo,BlockHash=hash.common.BlockHash,sha256_K=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298],sha512_K=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591],sha1_K=[1518500249,1859775393,2400959708,3395469782];utils.inherits(SHA256,BlockHash),exports.sha256=SHA256,SHA256.blockSize=512,SHA256.outSize=256,SHA256.hmacStrength=192,SHA256.padLength=64,SHA256.prototype._update=function(msg,start){for(var W=this.W,i=0;i<16;i++)W[i]=msg[start+i];for(;i>8,lo=255&c;hi?res.push(hi,lo):res.push(lo)}else for(var i=0;i>>24|w>>>8&65280|w<<8&16711680|(255&w)<<24;return res>>>0}function toHex32(msg,endian){for(var res="",i=0;i>>0}return res}function split32(msg,endian){for(var res=new Array(4*msg.length),i=0,k=0;i>>24,res[k+1]=m>>>16&255,res[k+2]=m>>>8&255,res[k+3]=255&m):(res[k+3]=m>>>24,res[k+2]=m>>>16&255,res[k+1]=m>>>8&255,res[k]=255&m)}return res}function rotr32(w,b){return w>>>b|w<<32-b}function rotl32(w,b){return w<>>32-b}function sum32(a,b){return a+b>>>0}function sum32_3(a,b,c){return a+b+c>>>0}function sum32_4(a,b,c,d){return a+b+c+d>>>0}function sum32_5(a,b,c,d,e){return a+b+c+d+e>>>0}function assert(cond,msg){if(!cond)throw new Error(msg||"Assertion failed")}function sum64(buf,pos,ah,al){var bh=buf[pos],bl=buf[pos+1],lo=al+bl>>>0,hi=(lo>>0,buf[pos+1]=lo}function sum64_hi(ah,al,bh,bl){var lo=al+bl>>>0,hi=(lo>>0}function sum64_lo(ah,al,bh,bl){var lo=al+bl;return lo>>>0}function sum64_4_hi(ah,al,bh,bl,ch,cl,dh,dl){var carry=0,lo=al;lo=lo+bl>>>0,carry+=lo>>0,carry+=lo>>0,carry+=lo>>0}function sum64_4_lo(ah,al,bh,bl,ch,cl,dh,dl){var lo=al+bl+cl+dl;return lo>>>0}function sum64_5_hi(ah,al,bh,bl,ch,cl,dh,dl,eh,el){var carry=0,lo=al;lo=lo+bl>>>0,carry+=lo>>0,carry+=lo>>0,carry+=lo>>0,carry+=lo>>0}function sum64_5_lo(ah,al,bh,bl,ch,cl,dh,dl,eh,el){var lo=al+bl+cl+dl+el;return lo>>>0}function rotr64_hi(ah,al,num){var r=al<<32-num|ah>>>num;return r>>>0}function rotr64_lo(ah,al,num){var r=ah<<32-num|al>>>num;return r>>>0}function shr64_hi(ah,al,num){return ah>>>num}function shr64_lo(ah,al,num){var r=ah<<32-num|al>>>num;return r>>>0}var utils=exports,inherits=require("inherits");utils.toArray=toArray,utils.toHex=toHex,utils.htonl=htonl,utils.toHex32=toHex32,utils.zero2=zero2,utils.zero8=zero8,utils.join32=join32,utils.split32=split32,utils.rotr32=rotr32,utils.rotl32=rotl32,utils.sum32=sum32,utils.sum32_3=sum32_3,utils.sum32_4=sum32_4,utils.sum32_5=sum32_5,utils.assert=assert,utils.inherits=inherits,exports.sum64=sum64,exports.sum64_hi=sum64_hi,exports.sum64_lo=sum64_lo,exports.sum64_4_hi=sum64_4_hi,exports.sum64_4_lo=sum64_4_lo,exports.sum64_5_hi=sum64_5_hi,exports.sum64_5_lo=sum64_5_lo,exports.rotr64_hi=rotr64_hi,exports.rotr64_lo=rotr64_lo,exports.shr64_hi=shr64_hi,exports.shr64_lo=shr64_lo},{inherits:95}],94:[function(require,module,exports){module.exports={_args:[[{raw:"elliptic@https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",spec:"https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",type:"remote"},"/home/chris/dev/eth-lightwallet/node_modules/bitcore-lib"]],_from:"elliptic@=3.0.3",_id:"elliptic@3.0.3",_inCache:!0,_location:"/bitcore-lib/elliptic",_phantomChildren:{inherits:"2.0.1"},_requested:{raw:"elliptic@https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",spec:"https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",type:"remote"},_requiredBy:["/bitcore-lib"],_resolved:"https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",_shasum:"865c9b420bfbe55006b9f969f97a0d2c44966595",_shrinkwrap:null,_spec:"elliptic@https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",_where:"/home/chris/dev/eth-lightwallet/node_modules/bitcore-lib",author:{name:"Fedor Indutny",email:"fedor@indutny.com"},bugs:{url:"https://github.com/indutny/elliptic/issues"},dependencies:{"bn.js":"^2.0.0",brorand:"^1.0.1","hash.js":"^1.0.0",inherits:"^2.0.1"},description:"EC cryptography",devDependencies:{browserify:"^3.44.2",jscs:"^1.11.3",jshint:"^2.6.0",mocha:"^2.1.0","uglify-js":"^2.4.13"},homepage:"https://github.com/indutny/elliptic",keywords:["EC","Elliptic","curve","Cryptography"],license:"MIT",main:"lib/elliptic.js",name:"elliptic",optionalDependencies:{},readme:"# Elliptic [![Build Status](https://secure.travis-ci.org/indutny/elliptic.png)](http://travis-ci.org/indutny/elliptic)\n\nFast elliptic-curve cryptography in a plain javascript implementation.\n\nNOTE: Please take a look at http://safecurves.cr.yp.to/ before choosing a curve\nfor your cryptography operations.\n\n## Incentive\n\nECC is much slower than regular RSA cryptography, the JS implementations are\neven more slower.\n\n## Benchmarks\n\n```bash\n$ node benchmarks/index.js\nBenchmarking: sign\nelliptic#sign x 262 ops/sec ±0.51% (177 runs sampled)\neccjs#sign x 55.91 ops/sec ±0.90% (144 runs sampled)\n------------------------\nFastest is elliptic#sign\n========================\nBenchmarking: verify\nelliptic#verify x 113 ops/sec ±0.50% (166 runs sampled)\neccjs#verify x 48.56 ops/sec ±0.36% (125 runs sampled)\n------------------------\nFastest is elliptic#verify\n========================\nBenchmarking: gen\nelliptic#gen x 294 ops/sec ±0.43% (176 runs sampled)\neccjs#gen x 62.25 ops/sec ±0.63% (129 runs sampled)\n------------------------\nFastest is elliptic#gen\n========================\nBenchmarking: ecdh\nelliptic#ecdh x 136 ops/sec ±0.85% (156 runs sampled)\n------------------------\nFastest is elliptic#ecdh\n========================\n```\n\n## API\n\n### ECDSA\n\n```javascript\nvar EC = require('elliptic').ec;\n\n// Create and initialize EC context\n// (better do it once and reuse it)\nvar ec = new EC('secp256k1');\n\n// Generate keys\nvar key = ec.genKeyPair();\n\n// Sign message (must be an array, or it'll be treated as a hex sequence)\nvar msg = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ];\nvar signature = key.sign(msg);\n\n// Export DER encoded signature in Array\nvar derSign = signature.toDER();\n\n// Verify signature\nconsole.log(key.verify(msg, derSign));\n```\n\n### ECDH\n\n```javascript\n// Generate keys\nvar key1 = ec.genKeyPair();\nvar key2 = ec.genKeyPair();\n\nvar shared1 = key1.derive(key2.getPublic());\nvar shared2 = key2.derive(key1.getPublic());\n\nconsole.log('Both shared secrets are BN instances');\nconsole.log(shared1.toString(16));\nconsole.log(shared2.toString(16));\n```\n\nNOTE: `.derive()` returns a [BN][1] instance.\n\n## Supported curves\n\nElliptic.js support following curve types:\n\n* Short Weierstrass\n* Montgomery\n* Edwards\n* Twisted Edwards\n\nFollowing curve 'presets' are embedded into the library:\n\n* `secp256k1`\n* `p192`\n* `p224`\n* `p256`\n* `curve25519`\n* `ed25519`\n\nNOTE: That `curve25519` could not be used for ECDSA, use `ed25519` instead.\n\n### Implementation details\n\nECDSA is using deterministic `k` value generation as per [RFC6979][0]. Most of\nthe curve operations are performed on non-affine coordinates (either projective\nor extended), various windowing techniques are used for different cases.\n\nAll operations are performed in reduction context using [bn.js][1], hashing is\nprovided by [hash.js][2]\n\n### Related projects\n\n* [eccrypto][3]: isomorphic implementation of ECDSA, ECDH and ECIES for both\n browserify and node (uses `elliptic` for browser and [secp256k1-node][4] for\n node)\n\n#### LICENSE\n\nThis software is licensed under the MIT License.\n\nCopyright Fedor Indutny, 2014.\n\nPermission is hereby granted, free of charge, to any person obtaining a\ncopy of this software and associated documentation files (the\n\"Software\"), to deal in the Software without restriction, including\nwithout limitation the rights to use, copy, modify, merge, publish,\ndistribute, sublicense, and/or sell copies of the Software, and to permit\npersons to whom the Software is furnished to do so, subject to the\nfollowing conditions:\n\nThe above copyright notice and this permission notice shall be included\nin all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\nOR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\nMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\nNO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\nDAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\nOTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\nUSE OR OTHER DEALINGS IN THE SOFTWARE.\n\n[0]: http://tools.ietf.org/html/rfc6979\n[1]: https://github.com/indutny/bn.js\n[2]: https://github.com/indutny/hash.js\n[3]: https://github.com/bitchan/eccrypto\n[4]: https://github.com/wanderer/secp256k1-node\n",readmeFilename:"README.md",repository:{type:"git",url:"git+ssh://git@github.com/indutny/elliptic.git"},scripts:{test:"make lint && mocha --reporter=spec test/*-test.js"},version:"3.0.3"}},{}],95:[function(require,module,exports){"use strict";"function"==typeof Object.create?module.exports=function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})}:module.exports=function(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype,ctor.prototype=new TempCtor,ctor.prototype.constructor=ctor}},{}],96:[function(require,module,exports){(function(global){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};(function(){function baseCompareAscending(value,other){if(value!==other){var valIsNull=null===value,valIsUndef=value===undefined,valIsReflexive=value===value,othIsNull=null===other,othIsUndef=other===undefined,othIsReflexive=other===other;if(value>other&&!othIsNull||!valIsReflexive||valIsNull&&!othIsUndef&&othIsReflexive||valIsUndef&&othIsReflexive)return 1;if(value-1;);return index}function charsRightIndex(string,chars){for(var index=string.length;index--&&chars.indexOf(string.charAt(index))>-1;);return index}function compareAscending(object,other){return baseCompareAscending(object.criteria,other.criteria)||object.index-other.index}function compareMultiple(object,other,orders){for(var index=-1,objCriteria=object.criteria,othCriteria=other.criteria,length=objCriteria.length,ordersLength=orders.length;++index=ordersLength)return result;var order=orders[index];return result*("asc"===order||order===!0?1:-1)}}return object.index-other.index}function deburrLetter(letter){return deburredLetters[letter]}function escapeHtmlChar(chr){return htmlEscapes[chr]}function escapeRegExpChar(chr,leadingChar,whitespaceChar){return leadingChar?chr=regexpEscapes[chr]:whitespaceChar&&(chr=stringEscapes[chr]),"\\"+chr}function escapeStringChar(chr){return"\\"+stringEscapes[chr]}function indexOfNaN(array,fromIndex,fromRight){for(var length=array.length,index=fromIndex+(fromRight?0:-1);fromRight?index--:++index=9&&charCode<=13||32==charCode||160==charCode||5760==charCode||6158==charCode||charCode>=8192&&(charCode<=8202||8232==charCode||8233==charCode||8239==charCode||8287==charCode||12288==charCode||65279==charCode)}function replaceHolders(array,placeholder){for(var index=-1,length=array.length,resIndex=-1,result=[];++index=LARGE_ARRAY_SIZE?createCache(values):null,valuesLength=values.length;cache&&(indexOf=cacheIndexOf,isCommon=!1,values=cache);outer:for(;++indexlength?0:length+start),end=end===undefined||end>length?length:+end||0,end<0&&(end+=length),length=start>end?0:end>>>0,start>>>=0;startlength?0:length+start),end=end===undefined||end>length?length:+end||0,end<0&&(end+=length),length=start>end?0:end-start>>>0,start>>>=0;for(var result=Array(length);++index=LARGE_ARRAY_SIZE,seen=isLarge?createCache():null,result=[];seen?(indexOf=cacheIndexOf,isCommon=!1):(isLarge=!1,seen=iteratee?[]:result);outer:for(;++index>>1,computed=array[mid];(retHighest?computed<=value:computed2?sources[length-2]:undefined,guard=length>2?sources[2]:undefined,thisArg=length>1?sources[length-1]:undefined;for("function"==typeof customizer?(customizer=bindCallback(customizer,thisArg,5),length-=2):(customizer="function"==typeof thisArg?thisArg:undefined,length-=customizer?1:0),guard&&isIterateeCall(sources[0],sources[1],guard)&&(customizer=length<3?undefined:customizer,length=1);++index-1?collection[index]:undefined}return baseFind(collection,predicate,eachFunc)}}function createFindIndex(fromRight){return function(array,predicate,thisArg){return array&&array.length?(predicate=getCallback(predicate,thisArg,3),baseFindIndex(array,predicate,fromRight)):-1}}function createFindKey(objectFunc){return function(object,predicate,thisArg){return predicate=getCallback(predicate,thisArg,3),baseFind(object,predicate,objectFunc,!0)}}function createFlow(fromRight){return function(){for(var wrapper,length=arguments.length,index=fromRight?length:-1,leftIndex=0,funcs=Array(length);fromRight?index--:++index=LARGE_ARRAY_SIZE)return wrapper.plant(value).value();for(var index=0,result=length?funcs[index].apply(this,args):value;++index=length||!nativeIsFinite(length))return"";var padLength=length-strLength;return chars=null==chars?" ":chars+"",repeat(chars,nativeCeil(padLength/chars.length)).slice(0,padLength)}function createPartialWrapper(func,bitmask,thisArg,partials){function wrapper(){for(var argsIndex=-1,argsLength=arguments.length,leftIndex=-1,leftLength=partials.length,args=Array(leftLength+argsLength);++leftIndex=2&&"0x"===input.slice(0,2)?input.slice(2):input}function add0x(input){return"string"!=typeof input?input:input.length<2||"0x"!==input.slice(0,2)?"0x"+input:input}function leftPadString(stringToPad,padChar,length){for(var repreatedPadChar="",i=0;i0},KeyStore._encryptString=encryptString,KeyStore._decryptString=function(encryptedStr,pwDerivedKey){var secretbox=nacl.util.decodeBase64(encryptedStr.encStr),nonce=nacl.util.decodeBase64(encryptedStr.nonce),decryptedStr=nacl.secretbox.open(secretbox,nonce,pwDerivedKey);if(void 0===decryptedStr)throw new Error("Decryption failed!");return nacl.util.encodeUTF8(decryptedStr)},KeyStore._encryptKey=function(privKey,pwDerivedKey){var privKeyArray=nacl_decodeHex(privKey),nonce=nacl.randomBytes(nacl.secretbox.nonceLength),encKey=nacl.secretbox(privKeyArray,nonce,pwDerivedKey);return encKey={key:nacl.util.encodeBase64(encKey),nonce:nacl.util.encodeBase64(nonce)}},KeyStore._decryptKey=function(encryptedKey,pwDerivedKey){var secretbox=nacl.util.decodeBase64(encryptedKey.key),nonce=nacl.util.decodeBase64(encryptedKey.nonce),decryptedKey=nacl.secretbox.open(secretbox,nonce,pwDerivedKey);if(void 0===decryptedKey)throw new Error("Decryption failed!");return nacl_encodeHex(decryptedKey)},KeyStore._computeAddressFromPrivKey=function(privKey){var keyPair=ec.genKeyPair();keyPair._importPrivate(privKey,"hex");var compact=!1,pubKey=keyPair.getPublic(compact,"hex").slice(2),pubKeyWordArray=CryptoJS.enc.Hex.parse(pubKey),hash=CryptoJS.SHA3(pubKeyWordArray,{outputLength:256}),address=hash.toString(CryptoJS.enc.Hex).slice(24);return address},KeyStore._computePubkeyFromPrivKey=function(privKey,curve){if("curve25519"!==curve)throw new Error('KeyStore._computePubkeyFromPrivKey: Only "curve25519" supported.');var privKeyBase64=new Buffer(privKey,"hex").toString("base64"),privKeyUInt8Array=nacl.util.decodeBase64(privKeyBase64),pubKey=nacl.box.keyPair.fromSecretKey(privKeyUInt8Array).publicKey,pubKeyBase64=nacl.util.encodeBase64(pubKey),pubKeyHex=new Buffer(pubKeyBase64,"base64").toString("hex");return pubKeyHex},KeyStore.prototype.addHdDerivationPath=function(hdPathString,pwDerivedKey,info){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");if("sign"!==info.purpose&&"asymEncrypt"!==info.purpose)throw new Error("KeyStore.addHdDerivationPath: info.purpose is '"+info.purpose+"' but must be either 'sign' or 'asymEncrypt'.");if("secp256k1"!==info.curve&&"curve25519"!==info.curve)throw new Error("KeyStore.addHdDerivationPath: info.curve is '"+info.curve+"' but must be either 'secp256k1' or 'curve25519'.");var hdRoot=KeyStore._decryptString(this.encHdRootPriv,pwDerivedKey),hdRootKey=new bitcore.HDPrivateKey(hdRoot),hdPath=hdRootKey.derive(hdPathString).xprivkey;this.ksData[hdPathString]={},this.ksData[hdPathString].info=info,this.ksData[hdPathString].encHdPathPriv=encryptString(hdPath,pwDerivedKey),this.ksData[hdPathString].hdIndex=0,this.ksData[hdPathString].encPrivKeys={},"sign"===info.purpose?this.ksData[hdPathString].addresses=[]:"asymEncrypt"===info.purpose&&(this.ksData[hdPathString].pubKeys=[])},KeyStore.prototype.setDefaultHdDerivationPath=function(hdPathString){if(void 0===this.ksData[hdPathString])throw new Error("setDefaultHdDerivationPath: HD path does not exist. Cannot set default.");this.defaultHdPathString=hdPathString},KeyStore.prototype._generatePrivKeys=function(pwDerivedKey,n,hdPathString){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");void 0===hdPathString&&(hdPathString=this.defaultHdPathString);var hdRoot=KeyStore._decryptString(this.ksData[hdPathString].encHdPathPriv,pwDerivedKey);if(0===hdRoot.length)throw new Error("Provided password derived key is wrong");for(var keys=[],i=0;i32)throw new Error("Private key larger than 32 bytes. Aborting!");var encPrivKey=KeyStore._encryptKey(privkeyHex,pwDerivedKey);keys[i]={privKey:privkeyHex,encPrivKey:encPrivKey}}return keys},KeyStore.prototype.importPrivateKey=function(privatekey,pwDerivedKey){hdPathString=this.defaultHdPathString;var privkeyHex=privatekey.toString("hex"),encPrivKey=KeyStore._encryptKey(privkeyHex,pwDerivedKey),keyObj={privKey:privkeyHex,encPrivKey:encPrivKey},address=KeyStore._computeAddressFromPrivKey(keyObj.privKey);this.ksData[hdPathString].encPrivKeys[address]=keyObj.encPrivKey,this.ksData[hdPathString].addresses.push(address)},KeyStore._concatAndSha256=function(entropyBuf0,entropyBuf1){var totalEnt=Buffer.concat([entropyBuf0,entropyBuf1]);if(totalEnt.length!==entropyBuf0.length+entropyBuf1.length)throw new Error("generateRandomSeed: Logic error! Concatenation of entropy sources failed.");var hashedEnt=Hash.sha256(totalEnt);return hashedEnt},KeyStore.generateRandomSeed=function(extraEntropy){var seed="";if(void 0===extraEntropy)seed=new Mnemonic(Mnemonic.Words.ENGLISH);else{if("string"!=typeof extraEntropy)throw new Error("generateRandomSeed: extraEntropy is set but not a string.");var entBuf=new Buffer(extraEntropy),randBuf=Random.getRandomBuffer(32),hashedEnt=this._concatAndSha256(randBuf,entBuf).slice(0,16);seed=new Mnemonic(hashedEnt,Mnemonic.Words.ENGLISH)}return seed.toString()},KeyStore.isSeedValid=function(seed){return Mnemonic.isValid(seed,Mnemonic.Words.ENGLISH)},KeyStore.deserialize=function(keystore){var jsonKS=JSON.parse(keystore);if(void 0===jsonKS.version||1===jsonKS.version)throw new Error("Old version of serialized keystore. Please use KeyStore.upgradeOldSerialized() to convert it to the latest version.");var keystoreX=new KeyStore;return keystoreX.encSeed=jsonKS.encSeed,keystoreX.encHdRootPriv=jsonKS.encHdRootPriv,keystoreX.ksData=jsonKS.ksData,keystoreX.salt=jsonKS.salt||defaultSalt,keystoreX.defaultHdPathString=Object.keys(jsonKS.ksData).shift(),keystoreX},KeyStore.prototype.serialize=function(){var jsonKS={encSeed:this.encSeed,ksData:this.ksData,encHdRootPriv:this.encHdRootPriv,salt:this.salt||defaultSalt,version:this.version};return JSON.stringify(jsonKS)},KeyStore.prototype.getAddresses=function(hdPathString){if(void 0===hdPathString&&(hdPathString=this.defaultHdPathString),"sign"!==this.ksData[hdPathString].info.purpose)throw new Error('KeyStore.getAddresses: Addresses not defined when purpose is not "sign"');return this.ksData[hdPathString].addresses},KeyStore.prototype.getSeed=function(pwDerivedKey){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");var paddedSeed=KeyStore._decryptString(this.encSeed,pwDerivedKey);return paddedSeed.trim()},KeyStore.prototype.exportPrivateKey=function(address,pwDerivedKey,hdPathString){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");void 0===hdPathString&&(hdPathString=this.defaultHdPathString);var address=strip0x(address);if(void 0===this.ksData[hdPathString].encPrivKeys[address])throw new Error("KeyStore.exportPrivateKey: Address not found in KeyStore");var encPrivKey=this.ksData[hdPathString].encPrivKeys[address],privKey=KeyStore._decryptKey(encPrivKey,pwDerivedKey);return privKey},KeyStore.prototype.generateNewAddress=function(pwDerivedKey,n,hdPathString){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");if(void 0===hdPathString&&(hdPathString=this.defaultHdPathString),"sign"!==this.ksData[hdPathString].info.purpose)throw new Error('KeyStore.generateNewAddress: Address not defined when purpose is not "sign"');if(!this.encSeed)throw new Error("KeyStore.generateNewAddress: No seed set");n=n||1;for(var keys=this._generatePrivKeys(pwDerivedKey,n,hdPathString),i=0;i>6],primitive=0===(32&tag);if(31===(31&tag)){var oct=tag;for(tag=0;128===(128&oct);){if(oct=buf.readUInt8(fail),buf.isError(oct))return oct;tag<<=7,tag|=127&oct}}else tag&=31;var tagStr=der.tag[tag];return{cls:cls,primitive:primitive,tag:tag,tagStr:tagStr}}function derDecodeLen(buf,primitive,fail){var len=buf.readUInt8(fail);if(buf.isError(len))return len;if(!primitive&&128===len)return null;if(0===(128&len))return len;var num=127&len;if(num>=4)return buf.error("length octect is too long");len=0;for(var i=0;i=31?reporter.error("Multi-octet tag encoding unsupported"):(primitive||(res|=32),res|=der.tagClassByName[cls||"universal"]<<6)}var inherits=require("inherits"),Buffer=require("buffer").Buffer,asn1=require("../../asn1"),base=asn1.base,der=asn1.constants.der;module.exports=DEREncoder,DEREncoder.prototype.encode=function(data,reporter){return this.tree._encode(data,reporter).join()},inherits(DERNode,base.Node),DERNode.prototype._encodeComposite=function(tag,primitive,cls,content){var encodedTag=encodeTag(tag,primitive,cls,this.reporter);if(content.length<128){var header=new Buffer(2);return header[0]=encodedTag,header[1]=content.length,this._createEncoderBuffer([header,content])}for(var lenOctets=1,i=content.length;i>=256;i>>=8)lenOctets++;var header=new Buffer(2+lenOctets);header[0]=encodedTag,header[1]=128|lenOctets;for(var i=1+lenOctets,j=content.length;j>0;i--,j>>=8)header[i]=255&j;return this._createEncoderBuffer([header,content])},DERNode.prototype._encodeStr=function(str,tag){if("bitstr"===tag)return this._createEncoderBuffer([0|str.unused,str.data]);if("bmpstr"===tag){for(var buf=new Buffer(2*str.length),i=0;i=40)return this.reporter.error("Second objid identifier OOB");id.splice(0,2,40*id[0]+id[1])}for(var size=0,i=0;i=128;ident>>=7)size++}for(var objid=new Buffer(size),offset=objid.length-1,i=id.length-1;i>=0;i--){var ident=id[i];for(objid[offset--]=127&ident;(ident>>=7)>0;)objid[offset--]=128|127&ident}return this._createEncoderBuffer(objid)},DERNode.prototype._encodeTime=function(time,tag){var str,date=new Date(time);return"gentime"===tag?str=[two(date.getFullYear()),two(date.getUTCMonth()+1),two(date.getUTCDate()),two(date.getUTCHours()),two(date.getUTCMinutes()),two(date.getUTCSeconds()),"Z"].join(""):"utctime"===tag?str=[two(date.getFullYear()%100),two(date.getUTCMonth()+1),two(date.getUTCDate()),two(date.getUTCHours()),two(date.getUTCMinutes()),two(date.getUTCSeconds()),"Z"].join(""):this.reporter.error("Encoding "+tag+" time is not supported yet"),this._encodeStr(str,"octstr")},DERNode.prototype._encodeNull=function(){return this._createEncoderBuffer("")},DERNode.prototype._encodeInt=function(num,values){if("string"==typeof num){if(!values)return this.reporter.error("String int or enum given, but no values map");if(!values.hasOwnProperty(num))return this.reporter.error("Values map doesn't contain: "+JSON.stringify(num));num=values[num]}if("number"!=typeof num&&!Buffer.isBuffer(num)){var numArray=num.toArray();!num.sign&&128&numArray[0]&&numArray.unshift(0),num=new Buffer(numArray)}if(Buffer.isBuffer(num)){var size=num.length;0===num.length&&size++;var out=new Buffer(size);return num.copy(out),0===num.length&&(out[0]=0),this._createEncoderBuffer(out)}if(num<128)return this._createEncoderBuffer(num);if(num<256)return this._createEncoderBuffer([0,num]);for(var size=1,i=num;i>=256;i>>=8)size++;for(var out=new Array(size),i=out.length-1;i>=0;i--)out[i]=255&num,num>>=8;return 128&out[0]&&out.unshift(0),this._createEncoderBuffer(new Buffer(out))},DERNode.prototype._encodeBool=function(value){return this._createEncoderBuffer(value?255:0)},DERNode.prototype._use=function(entity,obj){return"function"==typeof entity&&(entity=entity(obj)),entity._getEncoder("der").tree},DERNode.prototype._skipDefault=function(dataBuffer,reporter,parent){var i,state=this._baseState;if(null===state.default)return!1;var data=dataBuffer.join();if(void 0===state.defaultBuffer&&(state.defaultBuffer=this._encodeValue(state.default,reporter,parent).join()),data.length!==state.defaultBuffer.length)return!1;for(i=0;i=49&&c<=54?c-49+10:c>=17&&c<=22?c-17+10:15&c}return r}function parseBase(str,start,end,mul){for(var r=0,len=Math.min(str.length,end),i=start;i=49?c-49+10:c>=17?c-17+10:c}return r}function toBitArray(num){for(var w=new Array(num.bitLength()),bit=0;bit>>wbit}return w}function smallMulTo(self,num,out){out.negative=num.negative^self.negative;var len=self.length+num.length|0;out.length=len,len=len-1|0;var a=0|self.words[0],b=0|num.words[0],r=a*b,lo=67108863&r,carry=r/67108864|0;out.words[0]=lo;for(var k=1;k>>26,rword=67108863&carry,maxJ=Math.min(k,num.length-1),j=Math.max(0,k-self.length+1);j<=maxJ;j++){var i=k-j|0;a=0|self.words[i],b=0|num.words[j],r=a*b+rword,ncarry+=r/67108864|0,rword=67108863&r}out.words[k]=0|rword,carry=0|ncarry}return 0!==carry?out.words[k]=0|carry:out.length--,out.strip()}function bigMulTo(self,num,out){out.negative=num.negative^self.negative,out.length=self.length+num.length;for(var carry=0,hncarry=0,k=0;k>>26)|0,hncarry+=ncarry>>>26,ncarry&=67108863}out.words[k]=rword,carry=ncarry,ncarry=hncarry}return 0!==carry?out.words[k]=carry:out.length--,out.strip()}function jumboMulTo(self,num,out){var fftm=new FFTM;return fftm.mulp(self,num,out)}function FFTM(x,y){this.x=x,this.y=y}function MPrime(name,p){this.name=name,this.p=new BN(p,16),this.n=this.p.bitLength(),this.k=new BN(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function K256(){MPrime.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function P224(){MPrime.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function P192(){MPrime.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function P25519(){MPrime.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function Red(m){if("string"==typeof m){var prime=BN._prime(m);this.m=prime.p,this.prime=prime}else assert(m.gtn(1),"modulus must be greater than 1"),this.m=m,this.prime=null}function Mont(m){Red.call(this,m),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new BN(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}"object"===("undefined"==typeof module?"undefined":_typeof(module))?module.exports=BN:exports.BN=BN,BN.BN=BN,BN.wordSize=26;var Buffer;try{Buffer=require("buffer").Buffer}catch(e){}BN.isBN=function(num){return num instanceof BN||null!==num&&"object"===("undefined"==typeof num?"undefined":_typeof(num))&&num.constructor.wordSize===BN.wordSize&&Array.isArray(num.words); +},BN.max=function(left,right){return left.cmp(right)>0?left:right},BN.min=function(left,right){return left.cmp(right)<0?left:right},BN.prototype._init=function(number,base,endian){if("number"==typeof number)return this._initNumber(number,base,endian);if("object"===("undefined"==typeof number?"undefined":_typeof(number)))return this._initArray(number,base,endian);"hex"===base&&(base=16),assert(base===(0|base)&&base>=2&&base<=36),number=number.toString().replace(/\s+/g,"");var start=0;"-"===number[0]&&start++,16===base?this._parseHex(number,start):this._parseBase(number,base,start),"-"===number[0]&&(this.negative=1),this.strip(),"le"===endian&&this._initArray(this.toArray(),base,endian)},BN.prototype._initNumber=function(number,base,endian){number<0&&(this.negative=1,number=-number),number<67108864?(this.words=[67108863&number],this.length=1):number<4503599627370496?(this.words=[67108863&number,number/67108864&67108863],this.length=2):(assert(number<9007199254740992),this.words=[67108863&number,number/67108864&67108863,1],this.length=3),"le"===endian&&this._initArray(this.toArray(),base,endian)},BN.prototype._initArray=function(number,base,endian){if(assert("number"==typeof number.length),number.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(number.length/3),this.words=new Array(this.length);for(var i=0;i=0;i-=3)w=number[i]|number[i-1]<<8|number[i-2]<<16,this.words[j]|=w<>>26-off&67108863,off+=24,off>=26&&(off-=26,j++);else if("le"===endian)for(i=0,j=0;i>>26-off&67108863,off+=24,off>=26&&(off-=26,j++);return this.strip()},BN.prototype._parseHex=function(number,start){this.length=Math.ceil((number.length-start)/6),this.words=new Array(this.length);for(var i=0;i=start;i-=6)w=parseHex(number,i,i+6),this.words[j]|=w<>>26-off&4194303,off+=24,off>=26&&(off-=26,j++);i+6!==start&&(w=parseHex(number,start,i+6),this.words[j]|=w<>>26-off&4194303),this.strip()},BN.prototype._parseBase=function(number,base,start){this.words=[0],this.length=1;for(var limbLen=0,limbPow=1;limbPow<=67108863;limbPow*=base)limbLen++;limbLen--,limbPow=limbPow/base|0;for(var total=number.length-start,mod=total%limbLen,end=Math.min(total,total-mod)+start,word=0,i=start;i1&&0===this.words[this.length-1];)this.length--;return this._normSign()},BN.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},BN.prototype.inspect=function(){return(this.red?""};var zeros=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],groupSizes=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],groupBases=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];BN.prototype.toString=function(base,padding){base=base||10,padding=0|padding||1;var out;if(16===base||"hex"===base){out="";for(var off=0,carry=0,i=0;i>>24-off&16777215,out=0!==carry||i!==this.length-1?zeros[6-word.length]+word+out:word+out,off+=2,off>=26&&(off-=26,i--)}for(0!==carry&&(out=carry.toString(16)+out);out.length%padding!==0;)out="0"+out;return 0!==this.negative&&(out="-"+out),out}if(base===(0|base)&&base>=2&&base<=36){var groupSize=groupSizes[base],groupBase=groupBases[base];out="";var c=this.clone();for(c.negative=0;!c.isZero();){var r=c.modn(groupBase).toString(base);c=c.idivn(groupBase),out=c.isZero()?r+out:zeros[groupSize-r.length]+r+out}for(this.isZero()&&(out="0"+out);out.length%padding!==0;)out="0"+out;return 0!==this.negative&&(out="-"+out),out}assert(!1,"Base should be between 2 and 36")},BN.prototype.toNumber=function(){var ret=this.words[0];return 2===this.length?ret+=67108864*this.words[1]:3===this.length&&1===this.words[2]?ret+=4503599627370496+67108864*this.words[1]:this.length>2&&assert(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-ret:ret},BN.prototype.toJSON=function(){return this.toString(16)},BN.prototype.toBuffer=function(endian,length){return assert("undefined"!=typeof Buffer),this.toArrayLike(Buffer,endian,length)},BN.prototype.toArray=function(endian,length){return this.toArrayLike(Array,endian,length)},BN.prototype.toArrayLike=function(ArrayType,endian,length){var byteLength=this.byteLength(),reqLength=length||Math.max(1,byteLength);assert(byteLength<=reqLength,"byte array longer than desired length"),assert(reqLength>0,"Requested array length <= 0"),this.strip();var b,i,littleEndian="le"===endian,res=new ArrayType(reqLength),q=this.clone();if(littleEndian){for(i=0;!q.isZero();i++)b=q.andln(255),q.iushrn(8),res[i]=b;for(;i=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t},BN.prototype._zeroBits=function(w){if(0===w)return 26;var t=w,r=0;return 0===(8191&t)&&(r+=13,t>>>=13),0===(127&t)&&(r+=7,t>>>=7),0===(15&t)&&(r+=4,t>>>=4),0===(3&t)&&(r+=2,t>>>=2),0===(1&t)&&r++,r},BN.prototype.bitLength=function(){var w=this.words[this.length-1],hi=this._countBits(w);return 26*(this.length-1)+hi},BN.prototype.zeroBits=function(){if(this.isZero())return 0;for(var r=0,i=0;inum.length?this.clone().ior(num):num.clone().ior(this)},BN.prototype.uor=function(num){return this.length>num.length?this.clone().iuor(num):num.clone().iuor(this)},BN.prototype.iuand=function(num){var b;b=this.length>num.length?num:this;for(var i=0;inum.length?this.clone().iand(num):num.clone().iand(this)},BN.prototype.uand=function(num){return this.length>num.length?this.clone().iuand(num):num.clone().iuand(this)},BN.prototype.iuxor=function(num){var a,b;this.length>num.length?(a=this,b=num):(a=num,b=this);for(var i=0;inum.length?this.clone().ixor(num):num.clone().ixor(this)},BN.prototype.uxor=function(num){return this.length>num.length?this.clone().iuxor(num):num.clone().iuxor(this)},BN.prototype.inotn=function(width){assert("number"==typeof width&&width>=0);var bytesNeeded=0|Math.ceil(width/26),bitsLeft=width%26;this._expand(bytesNeeded),bitsLeft>0&&bytesNeeded--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-bitsLeft),this.strip()},BN.prototype.notn=function(width){return this.clone().inotn(width)},BN.prototype.setn=function(bit,val){assert("number"==typeof bit&&bit>=0);var off=bit/26|0,wbit=bit%26;return this._expand(off+1),val?this.words[off]=this.words[off]|1<num.length?(a=this,b=num):(a=num,b=this);for(var carry=0,i=0;i>>26;for(;0!==carry&&i>>26;if(this.length=a.length,0!==carry)this.words[this.length]=carry,this.length++;else if(a!==this)for(;inum.length?this.clone().iadd(num):num.clone().iadd(this)},BN.prototype.isub=function(num){if(0!==num.negative){num.negative=0;var r=this.iadd(num);return num.negative=1,r._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(num),this.negative=1,this._normSign();var cmp=this.cmp(num);if(0===cmp)return this.negative=0,this.length=1,this.words[0]=0,this;var a,b;cmp>0?(a=this,b=num):(a=num,b=this);for(var carry=0,i=0;i>26,this.words[i]=67108863&r;for(;0!==carry&&i>26,this.words[i]=67108863&r;if(0===carry&&i>>13,a1=0|a[1],al1=8191&a1,ah1=a1>>>13,a2=0|a[2],al2=8191&a2,ah2=a2>>>13,a3=0|a[3],al3=8191&a3,ah3=a3>>>13,a4=0|a[4],al4=8191&a4,ah4=a4>>>13,a5=0|a[5],al5=8191&a5,ah5=a5>>>13,a6=0|a[6],al6=8191&a6,ah6=a6>>>13,a7=0|a[7],al7=8191&a7,ah7=a7>>>13,a8=0|a[8],al8=8191&a8,ah8=a8>>>13,a9=0|a[9],al9=8191&a9,ah9=a9>>>13,b0=0|b[0],bl0=8191&b0,bh0=b0>>>13,b1=0|b[1],bl1=8191&b1,bh1=b1>>>13,b2=0|b[2],bl2=8191&b2,bh2=b2>>>13,b3=0|b[3],bl3=8191&b3,bh3=b3>>>13,b4=0|b[4],bl4=8191&b4,bh4=b4>>>13,b5=0|b[5],bl5=8191&b5,bh5=b5>>>13,b6=0|b[6],bl6=8191&b6,bh6=b6>>>13,b7=0|b[7],bl7=8191&b7,bh7=b7>>>13,b8=0|b[8],bl8=8191&b8,bh8=b8>>>13,b9=0|b[9],bl9=8191&b9,bh9=b9>>>13;out.negative=self.negative^num.negative,out.length=19,lo=Math.imul(al0,bl0),mid=Math.imul(al0,bh0),mid=mid+Math.imul(ah0,bl0)|0,hi=Math.imul(ah0,bh0);var w0=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w0>>>26)|0,w0&=67108863,lo=Math.imul(al1,bl0),mid=Math.imul(al1,bh0),mid=mid+Math.imul(ah1,bl0)|0,hi=Math.imul(ah1,bh0),lo=lo+Math.imul(al0,bl1)|0,mid=mid+Math.imul(al0,bh1)|0,mid=mid+Math.imul(ah0,bl1)|0,hi=hi+Math.imul(ah0,bh1)|0;var w1=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w1>>>26)|0,w1&=67108863,lo=Math.imul(al2,bl0),mid=Math.imul(al2,bh0),mid=mid+Math.imul(ah2,bl0)|0,hi=Math.imul(ah2,bh0),lo=lo+Math.imul(al1,bl1)|0,mid=mid+Math.imul(al1,bh1)|0,mid=mid+Math.imul(ah1,bl1)|0,hi=hi+Math.imul(ah1,bh1)|0,lo=lo+Math.imul(al0,bl2)|0,mid=mid+Math.imul(al0,bh2)|0,mid=mid+Math.imul(ah0,bl2)|0,hi=hi+Math.imul(ah0,bh2)|0;var w2=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w2>>>26)|0,w2&=67108863,lo=Math.imul(al3,bl0),mid=Math.imul(al3,bh0),mid=mid+Math.imul(ah3,bl0)|0,hi=Math.imul(ah3,bh0),lo=lo+Math.imul(al2,bl1)|0,mid=mid+Math.imul(al2,bh1)|0,mid=mid+Math.imul(ah2,bl1)|0,hi=hi+Math.imul(ah2,bh1)|0,lo=lo+Math.imul(al1,bl2)|0,mid=mid+Math.imul(al1,bh2)|0,mid=mid+Math.imul(ah1,bl2)|0,hi=hi+Math.imul(ah1,bh2)|0,lo=lo+Math.imul(al0,bl3)|0,mid=mid+Math.imul(al0,bh3)|0,mid=mid+Math.imul(ah0,bl3)|0,hi=hi+Math.imul(ah0,bh3)|0;var w3=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w3>>>26)|0,w3&=67108863,lo=Math.imul(al4,bl0),mid=Math.imul(al4,bh0),mid=mid+Math.imul(ah4,bl0)|0,hi=Math.imul(ah4,bh0),lo=lo+Math.imul(al3,bl1)|0,mid=mid+Math.imul(al3,bh1)|0,mid=mid+Math.imul(ah3,bl1)|0,hi=hi+Math.imul(ah3,bh1)|0,lo=lo+Math.imul(al2,bl2)|0,mid=mid+Math.imul(al2,bh2)|0,mid=mid+Math.imul(ah2,bl2)|0,hi=hi+Math.imul(ah2,bh2)|0,lo=lo+Math.imul(al1,bl3)|0,mid=mid+Math.imul(al1,bh3)|0,mid=mid+Math.imul(ah1,bl3)|0,hi=hi+Math.imul(ah1,bh3)|0,lo=lo+Math.imul(al0,bl4)|0,mid=mid+Math.imul(al0,bh4)|0,mid=mid+Math.imul(ah0,bl4)|0,hi=hi+Math.imul(ah0,bh4)|0;var w4=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w4>>>26)|0,w4&=67108863,lo=Math.imul(al5,bl0),mid=Math.imul(al5,bh0),mid=mid+Math.imul(ah5,bl0)|0,hi=Math.imul(ah5,bh0),lo=lo+Math.imul(al4,bl1)|0,mid=mid+Math.imul(al4,bh1)|0,mid=mid+Math.imul(ah4,bl1)|0,hi=hi+Math.imul(ah4,bh1)|0,lo=lo+Math.imul(al3,bl2)|0,mid=mid+Math.imul(al3,bh2)|0,mid=mid+Math.imul(ah3,bl2)|0,hi=hi+Math.imul(ah3,bh2)|0,lo=lo+Math.imul(al2,bl3)|0,mid=mid+Math.imul(al2,bh3)|0,mid=mid+Math.imul(ah2,bl3)|0,hi=hi+Math.imul(ah2,bh3)|0,lo=lo+Math.imul(al1,bl4)|0,mid=mid+Math.imul(al1,bh4)|0,mid=mid+Math.imul(ah1,bl4)|0,hi=hi+Math.imul(ah1,bh4)|0,lo=lo+Math.imul(al0,bl5)|0,mid=mid+Math.imul(al0,bh5)|0,mid=mid+Math.imul(ah0,bl5)|0,hi=hi+Math.imul(ah0,bh5)|0;var w5=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w5>>>26)|0,w5&=67108863,lo=Math.imul(al6,bl0),mid=Math.imul(al6,bh0),mid=mid+Math.imul(ah6,bl0)|0,hi=Math.imul(ah6,bh0),lo=lo+Math.imul(al5,bl1)|0,mid=mid+Math.imul(al5,bh1)|0,mid=mid+Math.imul(ah5,bl1)|0,hi=hi+Math.imul(ah5,bh1)|0,lo=lo+Math.imul(al4,bl2)|0,mid=mid+Math.imul(al4,bh2)|0,mid=mid+Math.imul(ah4,bl2)|0,hi=hi+Math.imul(ah4,bh2)|0,lo=lo+Math.imul(al3,bl3)|0,mid=mid+Math.imul(al3,bh3)|0,mid=mid+Math.imul(ah3,bl3)|0,hi=hi+Math.imul(ah3,bh3)|0,lo=lo+Math.imul(al2,bl4)|0,mid=mid+Math.imul(al2,bh4)|0,mid=mid+Math.imul(ah2,bl4)|0,hi=hi+Math.imul(ah2,bh4)|0,lo=lo+Math.imul(al1,bl5)|0,mid=mid+Math.imul(al1,bh5)|0,mid=mid+Math.imul(ah1,bl5)|0,hi=hi+Math.imul(ah1,bh5)|0,lo=lo+Math.imul(al0,bl6)|0,mid=mid+Math.imul(al0,bh6)|0,mid=mid+Math.imul(ah0,bl6)|0,hi=hi+Math.imul(ah0,bh6)|0;var w6=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w6>>>26)|0,w6&=67108863,lo=Math.imul(al7,bl0),mid=Math.imul(al7,bh0),mid=mid+Math.imul(ah7,bl0)|0,hi=Math.imul(ah7,bh0),lo=lo+Math.imul(al6,bl1)|0,mid=mid+Math.imul(al6,bh1)|0,mid=mid+Math.imul(ah6,bl1)|0,hi=hi+Math.imul(ah6,bh1)|0,lo=lo+Math.imul(al5,bl2)|0,mid=mid+Math.imul(al5,bh2)|0,mid=mid+Math.imul(ah5,bl2)|0,hi=hi+Math.imul(ah5,bh2)|0,lo=lo+Math.imul(al4,bl3)|0,mid=mid+Math.imul(al4,bh3)|0,mid=mid+Math.imul(ah4,bl3)|0,hi=hi+Math.imul(ah4,bh3)|0,lo=lo+Math.imul(al3,bl4)|0,mid=mid+Math.imul(al3,bh4)|0,mid=mid+Math.imul(ah3,bl4)|0,hi=hi+Math.imul(ah3,bh4)|0,lo=lo+Math.imul(al2,bl5)|0,mid=mid+Math.imul(al2,bh5)|0,mid=mid+Math.imul(ah2,bl5)|0,hi=hi+Math.imul(ah2,bh5)|0,lo=lo+Math.imul(al1,bl6)|0,mid=mid+Math.imul(al1,bh6)|0,mid=mid+Math.imul(ah1,bl6)|0,hi=hi+Math.imul(ah1,bh6)|0,lo=lo+Math.imul(al0,bl7)|0,mid=mid+Math.imul(al0,bh7)|0,mid=mid+Math.imul(ah0,bl7)|0,hi=hi+Math.imul(ah0,bh7)|0;var w7=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w7>>>26)|0,w7&=67108863,lo=Math.imul(al8,bl0),mid=Math.imul(al8,bh0),mid=mid+Math.imul(ah8,bl0)|0,hi=Math.imul(ah8,bh0),lo=lo+Math.imul(al7,bl1)|0,mid=mid+Math.imul(al7,bh1)|0,mid=mid+Math.imul(ah7,bl1)|0,hi=hi+Math.imul(ah7,bh1)|0,lo=lo+Math.imul(al6,bl2)|0,mid=mid+Math.imul(al6,bh2)|0,mid=mid+Math.imul(ah6,bl2)|0,hi=hi+Math.imul(ah6,bh2)|0,lo=lo+Math.imul(al5,bl3)|0,mid=mid+Math.imul(al5,bh3)|0,mid=mid+Math.imul(ah5,bl3)|0,hi=hi+Math.imul(ah5,bh3)|0,lo=lo+Math.imul(al4,bl4)|0,mid=mid+Math.imul(al4,bh4)|0,mid=mid+Math.imul(ah4,bl4)|0,hi=hi+Math.imul(ah4,bh4)|0,lo=lo+Math.imul(al3,bl5)|0,mid=mid+Math.imul(al3,bh5)|0,mid=mid+Math.imul(ah3,bl5)|0,hi=hi+Math.imul(ah3,bh5)|0,lo=lo+Math.imul(al2,bl6)|0,mid=mid+Math.imul(al2,bh6)|0,mid=mid+Math.imul(ah2,bl6)|0,hi=hi+Math.imul(ah2,bh6)|0,lo=lo+Math.imul(al1,bl7)|0,mid=mid+Math.imul(al1,bh7)|0,mid=mid+Math.imul(ah1,bl7)|0,hi=hi+Math.imul(ah1,bh7)|0,lo=lo+Math.imul(al0,bl8)|0,mid=mid+Math.imul(al0,bh8)|0,mid=mid+Math.imul(ah0,bl8)|0,hi=hi+Math.imul(ah0,bh8)|0;var w8=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w8>>>26)|0,w8&=67108863,lo=Math.imul(al9,bl0),mid=Math.imul(al9,bh0),mid=mid+Math.imul(ah9,bl0)|0,hi=Math.imul(ah9,bh0),lo=lo+Math.imul(al8,bl1)|0,mid=mid+Math.imul(al8,bh1)|0,mid=mid+Math.imul(ah8,bl1)|0,hi=hi+Math.imul(ah8,bh1)|0,lo=lo+Math.imul(al7,bl2)|0,mid=mid+Math.imul(al7,bh2)|0,mid=mid+Math.imul(ah7,bl2)|0,hi=hi+Math.imul(ah7,bh2)|0,lo=lo+Math.imul(al6,bl3)|0,mid=mid+Math.imul(al6,bh3)|0,mid=mid+Math.imul(ah6,bl3)|0,hi=hi+Math.imul(ah6,bh3)|0,lo=lo+Math.imul(al5,bl4)|0,mid=mid+Math.imul(al5,bh4)|0,mid=mid+Math.imul(ah5,bl4)|0,hi=hi+Math.imul(ah5,bh4)|0,lo=lo+Math.imul(al4,bl5)|0,mid=mid+Math.imul(al4,bh5)|0,mid=mid+Math.imul(ah4,bl5)|0,hi=hi+Math.imul(ah4,bh5)|0,lo=lo+Math.imul(al3,bl6)|0,mid=mid+Math.imul(al3,bh6)|0,mid=mid+Math.imul(ah3,bl6)|0,hi=hi+Math.imul(ah3,bh6)|0,lo=lo+Math.imul(al2,bl7)|0,mid=mid+Math.imul(al2,bh7)|0,mid=mid+Math.imul(ah2,bl7)|0,hi=hi+Math.imul(ah2,bh7)|0,lo=lo+Math.imul(al1,bl8)|0,mid=mid+Math.imul(al1,bh8)|0,mid=mid+Math.imul(ah1,bl8)|0,hi=hi+Math.imul(ah1,bh8)|0,lo=lo+Math.imul(al0,bl9)|0,mid=mid+Math.imul(al0,bh9)|0,mid=mid+Math.imul(ah0,bl9)|0,hi=hi+Math.imul(ah0,bh9)|0;var w9=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w9>>>26)|0,w9&=67108863,lo=Math.imul(al9,bl1),mid=Math.imul(al9,bh1),mid=mid+Math.imul(ah9,bl1)|0,hi=Math.imul(ah9,bh1),lo=lo+Math.imul(al8,bl2)|0,mid=mid+Math.imul(al8,bh2)|0,mid=mid+Math.imul(ah8,bl2)|0,hi=hi+Math.imul(ah8,bh2)|0,lo=lo+Math.imul(al7,bl3)|0,mid=mid+Math.imul(al7,bh3)|0,mid=mid+Math.imul(ah7,bl3)|0,hi=hi+Math.imul(ah7,bh3)|0,lo=lo+Math.imul(al6,bl4)|0,mid=mid+Math.imul(al6,bh4)|0,mid=mid+Math.imul(ah6,bl4)|0,hi=hi+Math.imul(ah6,bh4)|0,lo=lo+Math.imul(al5,bl5)|0,mid=mid+Math.imul(al5,bh5)|0,mid=mid+Math.imul(ah5,bl5)|0,hi=hi+Math.imul(ah5,bh5)|0,lo=lo+Math.imul(al4,bl6)|0,mid=mid+Math.imul(al4,bh6)|0,mid=mid+Math.imul(ah4,bl6)|0,hi=hi+Math.imul(ah4,bh6)|0,lo=lo+Math.imul(al3,bl7)|0,mid=mid+Math.imul(al3,bh7)|0,mid=mid+Math.imul(ah3,bl7)|0,hi=hi+Math.imul(ah3,bh7)|0,lo=lo+Math.imul(al2,bl8)|0,mid=mid+Math.imul(al2,bh8)|0,mid=mid+Math.imul(ah2,bl8)|0,hi=hi+Math.imul(ah2,bh8)|0,lo=lo+Math.imul(al1,bl9)|0,mid=mid+Math.imul(al1,bh9)|0,mid=mid+Math.imul(ah1,bl9)|0,hi=hi+Math.imul(ah1,bh9)|0;var w10=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w10>>>26)|0,w10&=67108863,lo=Math.imul(al9,bl2),mid=Math.imul(al9,bh2),mid=mid+Math.imul(ah9,bl2)|0,hi=Math.imul(ah9,bh2),lo=lo+Math.imul(al8,bl3)|0,mid=mid+Math.imul(al8,bh3)|0,mid=mid+Math.imul(ah8,bl3)|0,hi=hi+Math.imul(ah8,bh3)|0,lo=lo+Math.imul(al7,bl4)|0,mid=mid+Math.imul(al7,bh4)|0,mid=mid+Math.imul(ah7,bl4)|0,hi=hi+Math.imul(ah7,bh4)|0,lo=lo+Math.imul(al6,bl5)|0,mid=mid+Math.imul(al6,bh5)|0,mid=mid+Math.imul(ah6,bl5)|0,hi=hi+Math.imul(ah6,bh5)|0,lo=lo+Math.imul(al5,bl6)|0,mid=mid+Math.imul(al5,bh6)|0,mid=mid+Math.imul(ah5,bl6)|0,hi=hi+Math.imul(ah5,bh6)|0,lo=lo+Math.imul(al4,bl7)|0,mid=mid+Math.imul(al4,bh7)|0,mid=mid+Math.imul(ah4,bl7)|0,hi=hi+Math.imul(ah4,bh7)|0,lo=lo+Math.imul(al3,bl8)|0,mid=mid+Math.imul(al3,bh8)|0,mid=mid+Math.imul(ah3,bl8)|0,hi=hi+Math.imul(ah3,bh8)|0,lo=lo+Math.imul(al2,bl9)|0,mid=mid+Math.imul(al2,bh9)|0,mid=mid+Math.imul(ah2,bl9)|0,hi=hi+Math.imul(ah2,bh9)|0;var w11=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w11>>>26)|0,w11&=67108863,lo=Math.imul(al9,bl3),mid=Math.imul(al9,bh3),mid=mid+Math.imul(ah9,bl3)|0,hi=Math.imul(ah9,bh3),lo=lo+Math.imul(al8,bl4)|0,mid=mid+Math.imul(al8,bh4)|0,mid=mid+Math.imul(ah8,bl4)|0,hi=hi+Math.imul(ah8,bh4)|0,lo=lo+Math.imul(al7,bl5)|0,mid=mid+Math.imul(al7,bh5)|0,mid=mid+Math.imul(ah7,bl5)|0,hi=hi+Math.imul(ah7,bh5)|0,lo=lo+Math.imul(al6,bl6)|0,mid=mid+Math.imul(al6,bh6)|0,mid=mid+Math.imul(ah6,bl6)|0,hi=hi+Math.imul(ah6,bh6)|0,lo=lo+Math.imul(al5,bl7)|0,mid=mid+Math.imul(al5,bh7)|0,mid=mid+Math.imul(ah5,bl7)|0,hi=hi+Math.imul(ah5,bh7)|0,lo=lo+Math.imul(al4,bl8)|0,mid=mid+Math.imul(al4,bh8)|0,mid=mid+Math.imul(ah4,bl8)|0,hi=hi+Math.imul(ah4,bh8)|0,lo=lo+Math.imul(al3,bl9)|0,mid=mid+Math.imul(al3,bh9)|0,mid=mid+Math.imul(ah3,bl9)|0,hi=hi+Math.imul(ah3,bh9)|0;var w12=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w12>>>26)|0,w12&=67108863,lo=Math.imul(al9,bl4),mid=Math.imul(al9,bh4),mid=mid+Math.imul(ah9,bl4)|0,hi=Math.imul(ah9,bh4),lo=lo+Math.imul(al8,bl5)|0,mid=mid+Math.imul(al8,bh5)|0,mid=mid+Math.imul(ah8,bl5)|0,hi=hi+Math.imul(ah8,bh5)|0,lo=lo+Math.imul(al7,bl6)|0,mid=mid+Math.imul(al7,bh6)|0,mid=mid+Math.imul(ah7,bl6)|0,hi=hi+Math.imul(ah7,bh6)|0,lo=lo+Math.imul(al6,bl7)|0,mid=mid+Math.imul(al6,bh7)|0,mid=mid+Math.imul(ah6,bl7)|0,hi=hi+Math.imul(ah6,bh7)|0,lo=lo+Math.imul(al5,bl8)|0,mid=mid+Math.imul(al5,bh8)|0,mid=mid+Math.imul(ah5,bl8)|0,hi=hi+Math.imul(ah5,bh8)|0,lo=lo+Math.imul(al4,bl9)|0,mid=mid+Math.imul(al4,bh9)|0,mid=mid+Math.imul(ah4,bl9)|0,hi=hi+Math.imul(ah4,bh9)|0;var w13=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w13>>>26)|0,w13&=67108863,lo=Math.imul(al9,bl5),mid=Math.imul(al9,bh5),mid=mid+Math.imul(ah9,bl5)|0,hi=Math.imul(ah9,bh5),lo=lo+Math.imul(al8,bl6)|0,mid=mid+Math.imul(al8,bh6)|0,mid=mid+Math.imul(ah8,bl6)|0,hi=hi+Math.imul(ah8,bh6)|0,lo=lo+Math.imul(al7,bl7)|0,mid=mid+Math.imul(al7,bh7)|0,mid=mid+Math.imul(ah7,bl7)|0,hi=hi+Math.imul(ah7,bh7)|0,lo=lo+Math.imul(al6,bl8)|0,mid=mid+Math.imul(al6,bh8)|0,mid=mid+Math.imul(ah6,bl8)|0,hi=hi+Math.imul(ah6,bh8)|0,lo=lo+Math.imul(al5,bl9)|0,mid=mid+Math.imul(al5,bh9)|0,mid=mid+Math.imul(ah5,bl9)|0,hi=hi+Math.imul(ah5,bh9)|0;var w14=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w14>>>26)|0,w14&=67108863,lo=Math.imul(al9,bl6),mid=Math.imul(al9,bh6),mid=mid+Math.imul(ah9,bl6)|0,hi=Math.imul(ah9,bh6),lo=lo+Math.imul(al8,bl7)|0,mid=mid+Math.imul(al8,bh7)|0,mid=mid+Math.imul(ah8,bl7)|0,hi=hi+Math.imul(ah8,bh7)|0,lo=lo+Math.imul(al7,bl8)|0,mid=mid+Math.imul(al7,bh8)|0,mid=mid+Math.imul(ah7,bl8)|0,hi=hi+Math.imul(ah7,bh8)|0,lo=lo+Math.imul(al6,bl9)|0,mid=mid+Math.imul(al6,bh9)|0,mid=mid+Math.imul(ah6,bl9)|0,hi=hi+Math.imul(ah6,bh9)|0;var w15=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w15>>>26)|0,w15&=67108863,lo=Math.imul(al9,bl7),mid=Math.imul(al9,bh7),mid=mid+Math.imul(ah9,bl7)|0,hi=Math.imul(ah9,bh7),lo=lo+Math.imul(al8,bl8)|0,mid=mid+Math.imul(al8,bh8)|0,mid=mid+Math.imul(ah8,bl8)|0,hi=hi+Math.imul(ah8,bh8)|0,lo=lo+Math.imul(al7,bl9)|0,mid=mid+Math.imul(al7,bh9)|0,mid=mid+Math.imul(ah7,bl9)|0,hi=hi+Math.imul(ah7,bh9)|0;var w16=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w16>>>26)|0,w16&=67108863,lo=Math.imul(al9,bl8),mid=Math.imul(al9,bh8),mid=mid+Math.imul(ah9,bl8)|0,hi=Math.imul(ah9,bh8),lo=lo+Math.imul(al8,bl9)|0,mid=mid+Math.imul(al8,bh9)|0,mid=mid+Math.imul(ah8,bl9)|0,hi=hi+Math.imul(ah8,bh9)|0;var w17=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w17>>>26)|0,w17&=67108863,lo=Math.imul(al9,bl9),mid=Math.imul(al9,bh9),mid=mid+Math.imul(ah9,bl9)|0,hi=Math.imul(ah9,bh9);var w18=(c+lo|0)+((8191&mid)<<13)|0;return c=(hi+(mid>>>13)|0)+(w18>>>26)|0,w18&=67108863,o[0]=w0,o[1]=w1,o[2]=w2,o[3]=w3,o[4]=w4,o[5]=w5,o[6]=w6,o[7]=w7,o[8]=w8,o[9]=w9,o[10]=w10,o[11]=w11,o[12]=w12,o[13]=w13,o[14]=w14,o[15]=w15,o[16]=w16,o[17]=w17,o[18]=w18,0!==c&&(o[19]=c,out.length++),out};Math.imul||(comb10MulTo=smallMulTo),BN.prototype.mulTo=function(num,out){var res,len=this.length+num.length;return res=10===this.length&&10===num.length?comb10MulTo(this,num,out):len<63?smallMulTo(this,num,out):len<1024?bigMulTo(this,num,out):jumboMulTo(this,num,out)},FFTM.prototype.makeRBT=function(N){for(var t=new Array(N),l=BN.prototype._countBits(N)-1,i=0;i>=1;return rb},FFTM.prototype.permute=function(rbt,rws,iws,rtws,itws,N){for(var i=0;i>>=1)i++;return 1<>>=13,rws[2*i+1]=8191&carry,carry>>>=13;for(i=2*len;i>=26,carry+=w/67108864|0,carry+=lo>>>26,this.words[i]=67108863&lo}return 0!==carry&&(this.words[i]=carry,this.length++),this},BN.prototype.muln=function(num){return this.clone().imuln(num)},BN.prototype.sqr=function(){return this.mul(this)},BN.prototype.isqr=function(){return this.imul(this.clone())},BN.prototype.pow=function(num){var w=toBitArray(num);if(0===w.length)return new BN(1);for(var res=this,i=0;i=0);var i,r=bits%26,s=(bits-r)/26,carryMask=67108863>>>26-r<<26-r;if(0!==r){var carry=0;for(i=0;i>>26-r}carry&&(this.words[i]=carry,this.length++)}if(0!==s){for(i=this.length-1;i>=0;i--)this.words[i+s]=this.words[i];for(i=0;i=0);var h;h=hint?(hint-hint%26)/26:0;var r=bits%26,s=Math.min((bits-r)/26,this.length),mask=67108863^67108863>>>r<s)for(this.length-=s,i=0;i=0&&(0!==carry||i>=h);i--){var word=0|this.words[i];this.words[i]=carry<<26-r|word>>>r,carry=word&mask}return maskedWords&&0!==carry&&(maskedWords.words[maskedWords.length++]=carry),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},BN.prototype.ishrn=function(bits,hint,extended){return assert(0===this.negative),this.iushrn(bits,hint,extended)},BN.prototype.shln=function(bits){return this.clone().ishln(bits)},BN.prototype.ushln=function(bits){return this.clone().iushln(bits)},BN.prototype.shrn=function(bits){return this.clone().ishrn(bits)},BN.prototype.ushrn=function(bits){return this.clone().iushrn(bits)},BN.prototype.testn=function(bit){assert("number"==typeof bit&&bit>=0);var r=bit%26,s=(bit-r)/26,q=1<=0);var r=bits%26,s=(bits-r)/26;if(assert(0===this.negative,"imaskn works only with positive numbers"),this.length<=s)return this;if(0!==r&&s++,this.length=Math.min(s,this.length),0!==r){var mask=67108863^67108863>>>r<=67108864;i++)this.words[i]-=67108864,i===this.length-1?this.words[i+1]=1:this.words[i+1]++;return this.length=Math.max(this.length,i+1),this},BN.prototype.isubn=function(num){if(assert("number"==typeof num),assert(num<67108864),num<0)return this.iaddn(-num);if(0!==this.negative)return this.negative=0,this.iaddn(num),this.negative=1,this;if(this.words[0]-=num,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var i=0;i>26)-(right/67108864|0),this.words[i+shift]=67108863&w}for(;i>26,this.words[i+shift]=67108863&w;if(0===carry)return this.strip();for(assert(carry===-1),carry=0,i=0;i>26,this.words[i]=67108863&w;return this.negative=1,this.strip()},BN.prototype._wordDiv=function(num,mode){var shift=this.length-num.length,a=this.clone(),b=num,bhi=0|b.words[b.length-1],bhiBits=this._countBits(bhi);shift=26-bhiBits,0!==shift&&(b=b.ushln(shift),a.iushln(shift),bhi=0|b.words[b.length-1]);var q,m=a.length-b.length;if("mod"!==mode){q=new BN(null),q.length=m+1,q.words=new Array(q.length);for(var i=0;i=0;j--){var qj=67108864*(0|a.words[b.length+j])+(0|a.words[b.length+j-1]);for(qj=Math.min(qj/bhi|0,67108863),a._ishlnsubmul(b,qj,j);0!==a.negative;)qj--,a.negative=0,a._ishlnsubmul(b,1,j),a.isZero()||(a.negative^=1);q&&(q.words[j]=qj)}return q&&q.strip(),a.strip(),"div"!==mode&&0!==shift&&a.iushrn(shift),{div:q||null,mod:a}},BN.prototype.divmod=function(num,mode,positive){if(assert(!num.isZero()),this.isZero())return{div:new BN(0),mod:new BN(0)};var div,mod,res;return 0!==this.negative&&0===num.negative?(res=this.neg().divmod(num,mode),"mod"!==mode&&(div=res.div.neg()),"div"!==mode&&(mod=res.mod.neg(),positive&&0!==mod.negative&&mod.iadd(num)),{div:div,mod:mod}):0===this.negative&&0!==num.negative?(res=this.divmod(num.neg(),mode),"mod"!==mode&&(div=res.div.neg()),{div:div,mod:res.mod}):0!==(this.negative&num.negative)?(res=this.neg().divmod(num.neg(),mode),"div"!==mode&&(mod=res.mod.neg(),positive&&0!==mod.negative&&mod.isub(num)),{div:res.div,mod:mod}):num.length>this.length||this.cmp(num)<0?{div:new BN(0),mod:this}:1===num.length?"div"===mode?{div:this.divn(num.words[0]),mod:null}:"mod"===mode?{div:null,mod:new BN(this.modn(num.words[0]))}:{div:this.divn(num.words[0]),mod:new BN(this.modn(num.words[0]))}:this._wordDiv(num,mode)},BN.prototype.div=function(num){return this.divmod(num,"div",!1).div},BN.prototype.mod=function(num){return this.divmod(num,"mod",!1).mod},BN.prototype.umod=function(num){return this.divmod(num,"mod",!0).mod},BN.prototype.divRound=function(num){var dm=this.divmod(num);if(dm.mod.isZero())return dm.div;var mod=0!==dm.div.negative?dm.mod.isub(num):dm.mod,half=num.ushrn(1),r2=num.andln(1),cmp=mod.cmp(half);return cmp<0||1===r2&&0===cmp?dm.div:0!==dm.div.negative?dm.div.isubn(1):dm.div.iaddn(1)},BN.prototype.modn=function(num){assert(num<=67108863);for(var p=(1<<26)%num,acc=0,i=this.length-1;i>=0;i--)acc=(p*acc+(0|this.words[i]))%num;return acc},BN.prototype.idivn=function(num){assert(num<=67108863);for(var carry=0,i=this.length-1;i>=0;i--){var w=(0|this.words[i])+67108864*carry;this.words[i]=w/num|0,carry=w%num}return this.strip()},BN.prototype.divn=function(num){return this.clone().idivn(num)},BN.prototype.egcd=function(p){assert(0===p.negative),assert(!p.isZero());var x=this,y=p.clone();x=0!==x.negative?x.umod(p):x.clone();for(var A=new BN(1),B=new BN(0),C=new BN(0),D=new BN(1),g=0;x.isEven()&&y.isEven();)x.iushrn(1),y.iushrn(1),++g;for(var yp=y.clone(),xp=x.clone();!x.isZero();){for(var i=0,im=1;0===(x.words[0]&im)&&i<26;++i,im<<=1);if(i>0)for(x.iushrn(i);i-- >0;)(A.isOdd()||B.isOdd())&&(A.iadd(yp),B.isub(xp)),A.iushrn(1),B.iushrn(1);for(var j=0,jm=1;0===(y.words[0]&jm)&&j<26;++j,jm<<=1);if(j>0)for(y.iushrn(j);j-- >0;)(C.isOdd()||D.isOdd())&&(C.iadd(yp),D.isub(xp)),C.iushrn(1),D.iushrn(1);x.cmp(y)>=0?(x.isub(y),A.isub(C),B.isub(D)):(y.isub(x),C.isub(A),D.isub(B))}return{a:C,b:D,gcd:y.iushln(g)}},BN.prototype._invmp=function(p){assert(0===p.negative),assert(!p.isZero());var a=this,b=p.clone();a=0!==a.negative?a.umod(p):a.clone();for(var x1=new BN(1),x2=new BN(0),delta=b.clone();a.cmpn(1)>0&&b.cmpn(1)>0;){for(var i=0,im=1;0===(a.words[0]&im)&&i<26;++i,im<<=1);if(i>0)for(a.iushrn(i);i-- >0;)x1.isOdd()&&x1.iadd(delta),x1.iushrn(1);for(var j=0,jm=1;0===(b.words[0]&jm)&&j<26;++j,jm<<=1);if(j>0)for(b.iushrn(j);j-- >0;)x2.isOdd()&&x2.iadd(delta),x2.iushrn(1);a.cmp(b)>=0?(a.isub(b),x1.isub(x2)):(b.isub(a),x2.isub(x1))}var res;return res=0===a.cmpn(1)?x1:x2,res.cmpn(0)<0&&res.iadd(p),res},BN.prototype.gcd=function(num){if(this.isZero())return num.abs();if(num.isZero())return this.abs();var a=this.clone(),b=num.clone();a.negative=0,b.negative=0;for(var shift=0;a.isEven()&&b.isEven();shift++)a.iushrn(1),b.iushrn(1);for(;;){for(;a.isEven();)a.iushrn(1);for(;b.isEven();)b.iushrn(1);var r=a.cmp(b);if(r<0){var t=a;a=b,b=t}else if(0===r||0===b.cmpn(1))break;a.isub(b)}return b.iushln(shift)},BN.prototype.invm=function(num){return this.egcd(num).a.umod(num)},BN.prototype.isEven=function(){return 0===(1&this.words[0])},BN.prototype.isOdd=function(){return 1===(1&this.words[0])},BN.prototype.andln=function(num){return this.words[0]&num},BN.prototype.bincn=function(bit){assert("number"==typeof bit);var r=bit%26,s=(bit-r)/26,q=1<>>26,w&=67108863,this.words[i]=w}return 0!==carry&&(this.words[i]=carry,this.length++),this},BN.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},BN.prototype.cmpn=function(num){var negative=num<0;if(0!==this.negative&&!negative)return-1;if(0===this.negative&&negative)return 1;this.strip();var res;if(this.length>1)res=1;else{negative&&(num=-num),assert(num<=67108863,"Number is too big");var w=0|this.words[0];res=w===num?0:wnum.length)return 1;if(this.length=0;i--){var a=0|this.words[i],b=0|num.words[i];if(a!==b){ab&&(res=1);break}}return res},BN.prototype.gtn=function(num){return 1===this.cmpn(num)},BN.prototype.gt=function(num){return 1===this.cmp(num)},BN.prototype.gten=function(num){return this.cmpn(num)>=0},BN.prototype.gte=function(num){return this.cmp(num)>=0},BN.prototype.ltn=function(num){return this.cmpn(num)===-1},BN.prototype.lt=function(num){return this.cmp(num)===-1},BN.prototype.lten=function(num){return this.cmpn(num)<=0},BN.prototype.lte=function(num){return this.cmp(num)<=0},BN.prototype.eqn=function(num){return 0===this.cmpn(num)},BN.prototype.eq=function(num){return 0===this.cmp(num)},BN.red=function(num){return new Red(num)},BN.prototype.toRed=function(ctx){return assert(!this.red,"Already a number in reduction context"),assert(0===this.negative,"red works only with positives"),ctx.convertTo(this)._forceRed(ctx)},BN.prototype.fromRed=function(){return assert(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},BN.prototype._forceRed=function(ctx){return this.red=ctx,this},BN.prototype.forceRed=function(ctx){return assert(!this.red,"Already a number in reduction context"),this._forceRed(ctx)},BN.prototype.redAdd=function(num){return assert(this.red,"redAdd works only with red numbers"),this.red.add(this,num)},BN.prototype.redIAdd=function(num){return assert(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,num)},BN.prototype.redSub=function(num){return assert(this.red,"redSub works only with red numbers"),this.red.sub(this,num)},BN.prototype.redISub=function(num){return assert(this.red,"redISub works only with red numbers"),this.red.isub(this,num)},BN.prototype.redShl=function(num){return assert(this.red,"redShl works only with red numbers"),this.red.shl(this,num)},BN.prototype.redMul=function(num){return assert(this.red,"redMul works only with red numbers"),this.red._verify2(this,num),this.red.mul(this,num)},BN.prototype.redIMul=function(num){return assert(this.red,"redMul works only with red numbers"),this.red._verify2(this,num),this.red.imul(this,num)},BN.prototype.redSqr=function(){return assert(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},BN.prototype.redISqr=function(){return assert(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},BN.prototype.redSqrt=function(){return assert(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},BN.prototype.redInvm=function(){return assert(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},BN.prototype.redNeg=function(){return assert(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},BN.prototype.redPow=function(num){return assert(this.red&&!num.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,num)};var primes={k256:null,p224:null,p192:null,p25519:null};MPrime.prototype._tmp=function(){var tmp=new BN(null);return tmp.words=new Array(Math.ceil(this.n/13)),tmp},MPrime.prototype.ireduce=function(num){var rlen,r=num;do this.split(r,this.tmp),r=this.imulK(r),r=r.iadd(this.tmp),rlen=r.bitLength();while(rlen>this.n);var cmp=rlen0?r.isub(this.p):r.strip(),r},MPrime.prototype.split=function(input,out){input.iushrn(this.n,0,out)},MPrime.prototype.imulK=function(num){return num.imul(this.k)},inherits(K256,MPrime),K256.prototype.split=function(input,output){for(var mask=4194303,outLen=Math.min(input.length,9),i=0;i>>22,prev=next}prev>>>=22,input.words[i-10]=prev,0===prev&&input.length>10?input.length-=10:input.length-=9},K256.prototype.imulK=function(num){num.words[num.length]=0,num.words[num.length+1]=0,num.length+=2;for(var lo=0,i=0;i>>=26,num.words[i]=lo,carry=hi}return 0!==carry&&(num.words[num.length++]=carry),num},BN._prime=function prime(name){if(primes[name])return primes[name];var prime;if("k256"===name)prime=new K256;else if("p224"===name)prime=new P224;else if("p192"===name)prime=new P192;else{if("p25519"!==name)throw new Error("Unknown prime "+name);prime=new P25519}return primes[name]=prime,prime},Red.prototype._verify1=function(a){assert(0===a.negative,"red works only with positives"),assert(a.red,"red works only with red numbers")},Red.prototype._verify2=function(a,b){assert(0===(a.negative|b.negative),"red works only with positives"),assert(a.red&&a.red===b.red,"red works only with red numbers")},Red.prototype.imod=function(a){return this.prime?this.prime.ireduce(a)._forceRed(this):a.umod(this.m)._forceRed(this)},Red.prototype.neg=function(a){return a.isZero()?a.clone():this.m.sub(a)._forceRed(this)},Red.prototype.add=function(a,b){this._verify2(a,b);var res=a.add(b);return res.cmp(this.m)>=0&&res.isub(this.m),res._forceRed(this)},Red.prototype.iadd=function(a,b){this._verify2(a,b);var res=a.iadd(b);return res.cmp(this.m)>=0&&res.isub(this.m),res},Red.prototype.sub=function(a,b){this._verify2(a,b);var res=a.sub(b);return res.cmpn(0)<0&&res.iadd(this.m),res._forceRed(this)},Red.prototype.isub=function(a,b){this._verify2(a,b);var res=a.isub(b);return res.cmpn(0)<0&&res.iadd(this.m),res},Red.prototype.shl=function(a,num){return this._verify1(a),this.imod(a.ushln(num))},Red.prototype.imul=function(a,b){return this._verify2(a,b),this.imod(a.imul(b))},Red.prototype.mul=function(a,b){return this._verify2(a,b),this.imod(a.mul(b))},Red.prototype.isqr=function(a){return this.imul(a,a.clone())},Red.prototype.sqr=function(a){return this.mul(a,a)},Red.prototype.sqrt=function(a){if(a.isZero())return a.clone();var mod3=this.m.andln(3);if(assert(mod3%2===1),3===mod3){var pow=this.m.add(new BN(1)).iushrn(2);return this.pow(a,pow)}for(var q=this.m.subn(1),s=0;!q.isZero()&&0===q.andln(1);)s++,q.iushrn(1);assert(!q.isZero());var one=new BN(1).toRed(this),nOne=one.redNeg(),lpow=this.m.subn(1).iushrn(1),z=this.m.bitLength();for(z=new BN(2*z*z).toRed(this);0!==this.pow(z,lpow).cmp(nOne);)z.redIAdd(nOne);for(var c=this.pow(z,q),r=this.pow(a,q.addn(1).iushrn(1)),t=this.pow(a,q),m=s;0!==t.cmp(one);){for(var tmp=t,i=0;0!==tmp.cmp(one);i++)tmp=tmp.redSqr();assert(i=0;i--){for(var word=num.words[i],j=start-1;j>=0;j--){var bit=word>>j&1;res!==wnd[0]&&(res=this.sqr(res)),0!==bit||0!==current?(current<<=1,current|=bit,currentLen++,(currentLen===windowSize||0===i&&0===j)&&(res=this.mul(res,wnd[current]),currentLen=0,current=0)):currentLen=0}start=26}return res},Red.prototype.convertTo=function(num){var r=num.umod(this.m);return r===num?r.clone():r},Red.prototype.convertFrom=function(num){var res=num.clone();return res.red=null,res},BN.mont=function(num){return new Mont(num)},inherits(Mont,Red),Mont.prototype.convertTo=function(num){return this.imod(num.ushln(this.shift))},Mont.prototype.convertFrom=function(num){var r=this.imod(num.mul(this.rinv));return r.red=null,r},Mont.prototype.imul=function(a,b){if(a.isZero()||b.isZero())return a.words[0]=0,a.length=1,a;var t=a.imul(b),c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),u=t.isub(c).iushrn(this.shift),res=u;return u.cmp(this.m)>=0?res=u.isub(this.m):u.cmpn(0)<0&&(res=u.iadd(this.m)),res._forceRed(this)},Mont.prototype.mul=function(a,b){if(a.isZero()||b.isZero())return new BN(0)._forceRed(this);var t=a.mul(b),c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),u=t.isub(c).iushrn(this.shift),res=u;return u.cmp(this.m)>=0?res=u.isub(this.m):u.cmpn(0)<0&&(res=u.iadd(this.m)),res._forceRed(this)},Mont.prototype.invm=function(a){var res=this.imod(a._invmp(this.m).mul(this.r2));return res._forceRed(this)}}("undefined"==typeof module||module,void 0)},{}],22:[function(require,module,exports){"use strict";function replacer(key,value){return util.isUndefined(value)?""+value:util.isNumber(value)&&!isFinite(value)?value.toString():util.isFunction(value)||util.isRegExp(value)?value.toString():value}function truncate(s,n){return util.isString(s)?s.length=0;i--)if(ka[i]!=kb[i])return!1;for(i=ka.length-1;i>=0;i--)if(key=ka[i],!_deepEqual(a[key],b[key]))return!1;return!0}function expectedException(actual,expected){return!(!actual||!expected)&&("[object RegExp]"==Object.prototype.toString.call(expected)?expected.test(actual):actual instanceof expected||expected.call({},actual)===!0)}function _throws(shouldThrow,block,expected,message){var actual;util.isString(expected)&&(message=expected,expected=null);try{block()}catch(e){actual=e}if(message=(expected&&expected.name?" ("+expected.name+").":".")+(message?" "+message:"."),shouldThrow&&!actual&&fail(actual,expected,"Missing expected exception"+message),!shouldThrow&&expectedException(actual,expected)&&fail(actual,expected,"Got unwanted exception"+message),shouldThrow&&actual&&expected&&!expectedException(actual,expected)||!shouldThrow&&actual)throw actual}var util=require("util/"),pSlice=Array.prototype.slice,hasOwn=Object.prototype.hasOwnProperty,assert=module.exports=ok;assert.AssertionError=function(options){this.name="AssertionError",this.actual=options.actual,this.expected=options.expected,this.operator=options.operator,options.message?(this.message=options.message,this.generatedMessage=!1):(this.message=getMessage(this),this.generatedMessage=!0);var stackStartFunction=options.stackStartFunction||fail;if(Error.captureStackTrace)Error.captureStackTrace(this,stackStartFunction);else{var err=new Error;if(err.stack){var out=err.stack,fn_name=stackStartFunction.name,idx=out.indexOf("\n"+fn_name);if(idx>=0){var next_line=out.indexOf("\n",idx+1);out=out.substring(next_line+1)}this.stack=out}}},util.inherits(assert.AssertionError,Error),assert.fail=fail,assert.ok=ok,assert.equal=function(actual,expected,message){actual!=expected&&fail(actual,expected,message,"==",assert.equal)},assert.notEqual=function(actual,expected,message){actual==expected&&fail(actual,expected,message,"!=",assert.notEqual)},assert.deepEqual=function(actual,expected,message){_deepEqual(actual,expected)||fail(actual,expected,message,"deepEqual",assert.deepEqual)},assert.notDeepEqual=function(actual,expected,message){_deepEqual(actual,expected)&&fail(actual,expected,message,"notDeepEqual",assert.notDeepEqual)},assert.strictEqual=function(actual,expected,message){actual!==expected&&fail(actual,expected,message,"===",assert.strictEqual)},assert.notStrictEqual=function(actual,expected,message){actual===expected&&fail(actual,expected,message,"!==",assert.notStrictEqual)},assert.throws=function(block,error,message){_throws.apply(this,[!0].concat(pSlice.call(arguments)))},assert.doesNotThrow=function(block,message){_throws.apply(this,[!1].concat(pSlice.call(arguments)))},assert.ifError=function(err){if(err)throw err};var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj)hasOwn.call(obj,key)&&keys.push(key);return keys}},{"util/":345}],23:[function(require,module,exports){"use strict";function placeHoldersCount(b64){var len=b64.length;if(len%4>0)throw new Error("Invalid string. Length must be a multiple of 4");return"="===b64[len-2]?2:"="===b64[len-1]?1:0}function byteLength(b64){return 3*b64.length/4-placeHoldersCount(b64)}function toByteArray(b64){var i,j,l,tmp,placeHolders,arr,len=b64.length;placeHolders=placeHoldersCount(b64),arr=new Arr(3*len/4-placeHolders),l=placeHolders>0?len-4:len;var L=0;for(i=0,j=0;i>16&255,arr[L++]=tmp>>8&255,arr[L++]=255&tmp;return 2===placeHolders?(tmp=revLookup[b64.charCodeAt(i)]<<2|revLookup[b64.charCodeAt(i+1)]>>4,arr[L++]=255&tmp):1===placeHolders&&(tmp=revLookup[b64.charCodeAt(i)]<<10|revLookup[b64.charCodeAt(i+1)]<<4|revLookup[b64.charCodeAt(i+2)]>>2,arr[L++]=tmp>>8&255,arr[L++]=255&tmp),arr}function tripletToBase64(num){return lookup[num>>18&63]+lookup[num>>12&63]+lookup[num>>6&63]+lookup[63&num]}function encodeChunk(uint8,start,end){for(var tmp,output=[],i=start;ilen2?len2:i+maxChunkLength));return 1===extraBytes?(tmp=uint8[len-1],output+=lookup[tmp>>2],output+=lookup[tmp<<4&63],output+="=="):2===extraBytes&&(tmp=(uint8[len-2]<<8)+uint8[len-1],output+=lookup[tmp>>10],output+=lookup[tmp>>4&63],output+=lookup[tmp<<2&63],output+="="),parts.push(output),parts.join("")}exports.byteLength=byteLength,exports.toByteArray=toByteArray,exports.fromByteArray=fromByteArray;for(var lookup=[],revLookup=[],Arr="undefined"!=typeof Uint8Array?Uint8Array:Array,code="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",i=0,len=code.length;i72)return!1;if(48!==buffer[0])return!1;if(buffer[1]!==buffer.length-2)return!1;if(2!==buffer[2])return!1;var lenR=buffer[3];if(0===lenR)return!1;if(5+lenR>=buffer.length)return!1;if(2!==buffer[4+lenR])return!1;var lenS=buffer[5+lenR];return 0!==lenS&&(6+lenR+lenS===buffer.length&&(!(128&buffer[4])&&(!(lenR>1&&0===buffer[4]&&!(128&buffer[5]))&&(!(128&buffer[lenR+6])&&!(lenS>1&&0===buffer[lenR+6]&&!(128&buffer[lenR+7]))))))}function decode(buffer){if(buffer.length<8)throw new Error("DER sequence length is too short");if(buffer.length>72)throw new Error("DER sequence length is too long");if(48!==buffer[0])throw new Error("Expected DER sequence");if(buffer[1]!==buffer.length-2)throw new Error("DER sequence length is invalid");if(2!==buffer[2])throw new Error("Expected DER integer");var lenR=buffer[3];if(0===lenR)throw new Error("R length is zero");if(5+lenR>=buffer.length)throw new Error("R length is too long");if(2!==buffer[4+lenR])throw new Error("Expected DER integer (2)");var lenS=buffer[5+lenR];if(0===lenS)throw new Error("S length is zero");if(6+lenR+lenS!==buffer.length)throw new Error("S length is invalid");if(128&buffer[4])throw new Error("R value is negative");if(lenR>1&&0===buffer[4]&&!(128&buffer[5]))throw new Error("R value excessively padded");if(128&buffer[lenR+6])throw new Error("S value is negative");if(lenS>1&&0===buffer[lenR+6]&&!(128&buffer[lenR+7]))throw new Error("S value excessively padded");return{r:buffer.slice(4,4+lenR),s:buffer.slice(6+lenR)}}function encode(r,s){var lenR=r.length,lenS=s.length;if(0===lenR)throw new Error("R length is zero");if(0===lenS)throw new Error("S length is zero");if(lenR>33)throw new Error("R length is too long");if(lenS>33)throw new Error("S length is too long");if(128&r[0])throw new Error("R value is negative");if(128&s[0])throw new Error("S value is negative");if(lenR>1&&0===r[0]&&!(128&r[1]))throw new Error("R value excessively padded");if(lenS>1&&0===s[0]&&!(128&s[1]))throw new Error("S value excessively padded");var signature=new Buffer(6+lenR+lenS);return signature[0]=48,signature[1]=signature.length-2,signature[2]=2,signature[3]=r.length,r.copy(signature,4),signature[4+lenR]=2,signature[5+lenR]=s.length,s.copy(signature,6+lenR),signature}module.exports={check:check,decode:decode,encode:encode}}).call(this,require("buffer").Buffer)},{buffer:158}],25:[function(require,module,exports){(function(global,Buffer){"use strict";var bitcore=module.exports;bitcore.version="v"+require("./package.json").version,bitcore.versionGuard=function(version){if(void 0!==version){var message="More than one instance of bitcore-lib found. Please make sure to require bitcore-lib and check that submodules do not also include their own bitcore-lib dependency.";throw new Error(message)}},bitcore.versionGuard(global._bitcore),global._bitcore=bitcore.version,bitcore.crypto={},bitcore.crypto.BN=require("./lib/crypto/bn"),bitcore.crypto.ECDSA=require("./lib/crypto/ecdsa"),bitcore.crypto.Hash=require("./lib/crypto/hash"),bitcore.crypto.Random=require("./lib/crypto/random"),bitcore.crypto.Point=require("./lib/crypto/point"),bitcore.crypto.Signature=require("./lib/crypto/signature"),bitcore.encoding={},bitcore.encoding.Base58=require("./lib/encoding/base58"),bitcore.encoding.Base58Check=require("./lib/encoding/base58check"),bitcore.encoding.BufferReader=require("./lib/encoding/bufferreader"),bitcore.encoding.BufferWriter=require("./lib/encoding/bufferwriter"),bitcore.encoding.Varint=require("./lib/encoding/varint"),bitcore.util={},bitcore.util.buffer=require("./lib/util/buffer"),bitcore.util.js=require("./lib/util/js"),bitcore.util.preconditions=require("./lib/util/preconditions"),bitcore.errors=require("./lib/errors"),bitcore.Address=require("./lib/address"),bitcore.Block=require("./lib/block"),bitcore.MerkleBlock=require("./lib/block/merkleblock"),bitcore.BlockHeader=require("./lib/block/blockheader"),bitcore.HDPrivateKey=require("./lib/hdprivatekey.js"),bitcore.HDPublicKey=require("./lib/hdpublickey.js"),bitcore.Networks=require("./lib/networks"),bitcore.Opcode=require("./lib/opcode"),bitcore.PrivateKey=require("./lib/privatekey"),bitcore.PublicKey=require("./lib/publickey"),bitcore.Script=require("./lib/script"),bitcore.Transaction=require("./lib/transaction"),bitcore.URI=require("./lib/uri"),bitcore.Unit=require("./lib/unit"),bitcore.deps={},bitcore.deps.bnjs=require("bn.js"),bitcore.deps.bs58=require("bs58"),bitcore.deps.Buffer=Buffer,bitcore.deps.elliptic=require("elliptic"),bitcore.deps._=require("lodash"),bitcore._HDKeyCache=require("./lib/hdkeycache"),bitcore.Transaction.sighash=require("./lib/transaction/sighash")}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{},require("buffer").Buffer)},{"./lib/address":26,"./lib/block":29,"./lib/block/blockheader":28,"./lib/block/merkleblock":30,"./lib/crypto/bn":31,"./lib/crypto/ecdsa":32,"./lib/crypto/hash":33,"./lib/crypto/point":34,"./lib/crypto/random":35,"./lib/crypto/signature":36,"./lib/encoding/base58":37,"./lib/encoding/base58check":38,"./lib/encoding/bufferreader":39,"./lib/encoding/bufferwriter":40,"./lib/encoding/varint":41,"./lib/errors":42,"./lib/hdkeycache":44,"./lib/hdprivatekey.js":45,"./lib/hdpublickey.js":46,"./lib/networks":47,"./lib/opcode":48,"./lib/privatekey":49,"./lib/publickey":50,"./lib/script":51,"./lib/transaction":54,"./lib/transaction/sighash":62,"./lib/unit":66,"./lib/uri":67,"./lib/util/buffer":68,"./lib/util/js":69,"./lib/util/preconditions":70,"./package.json":97,"bn.js":71,bs58:72,buffer:158,elliptic:74,lodash:96}],26:[function(require,module,exports){(function(Buffer){"use strict";function Address(data,network,type){if(!(this instanceof Address))return new Address(data,network,type);if(_.isArray(data)&&_.isNumber(network))return Address.createMultisig(data,network,type);if(data instanceof Address)return data;if($.checkArgument(data,"First argument is required, please include address data.","guide/address.html"),network&&!Networks.get(network))throw new TypeError('Second argument must be "livenet" or "testnet".');if(type&&type!==Address.PayToPublicKeyHash&&type!==Address.PayToScriptHash)throw new TypeError('Third argument must be "pubkeyhash" or "scripthash".');var info=this._classifyArguments(data,network,type);return info.network=info.network||Networks.get(network)||Networks.defaultNetwork,info.type=info.type||type||Address.PayToPublicKeyHash,JSUtil.defineImmutable(this,{hashBuffer:info.hashBuffer,network:info.network,type:info.type}),this}var _=require("lodash"),$=require("./util/preconditions"),errors=require("./errors"),Base58Check=require("./encoding/base58check"),Networks=require("./networks"),Hash=require("./crypto/hash"),JSUtil=require("./util/js"),PublicKey=require("./publickey");Address.prototype._classifyArguments=function(data,network,type){if((data instanceof Buffer||data instanceof Uint8Array)&&20===data.length)return Address._transformHash(data);if((data instanceof Buffer||data instanceof Uint8Array)&&21===data.length)return Address._transformBuffer(data,network,type);if(data instanceof PublicKey)return Address._transformPublicKey(data);if(data instanceof Script)return Address._transformScript(data,network);if("string"==typeof data)return Address._transformString(data,network,type);if(_.isObject(data))return Address._transformObject(data);throw new TypeError("First argument is an unrecognized data format.")},Address.PayToPublicKeyHash="pubkeyhash",Address.PayToScriptHash="scripthash",Address._transformHash=function(hash){var info={};if(!(hash instanceof Buffer||hash instanceof Uint8Array))throw new TypeError("Address supplied is not a buffer.");if(20!==hash.length)throw new TypeError("Address hashbuffers must be exactly 20 bytes.");return info.hashBuffer=hash,info},Address._transformObject=function(data){return $.checkArgument(data.hash||data.hashBuffer,"Must provide a `hash` or `hashBuffer` property"),$.checkArgument(data.type,"Must provide a `type` property"),{hashBuffer:data.hash?new Buffer(data.hash,"hex"):data.hashBuffer,network:Networks.get(data.network)||Networks.defaultNetwork,type:data.type}},Address._classifyFromVersion=function(buffer){var version={},pubkeyhashNetwork=Networks.get(buffer[0],"pubkeyhash"),scripthashNetwork=Networks.get(buffer[0],"scripthash");return pubkeyhashNetwork?(version.network=pubkeyhashNetwork,version.type=Address.PayToPublicKeyHash):scripthashNetwork&&(version.network=scripthashNetwork,version.type=Address.PayToScriptHash),version},Address._transformBuffer=function(buffer,network,type){var info={};if(!(buffer instanceof Buffer||buffer instanceof Uint8Array))throw new TypeError("Address supplied is not a buffer.");if(21!==buffer.length)throw new TypeError("Address buffers must be exactly 21 bytes.");network=Networks.get(network);var bufferVersion=Address._classifyFromVersion(buffer);if(!bufferVersion.network||network&&network!==bufferVersion.network)throw new TypeError("Address has mismatched network type.");if(!bufferVersion.type||type&&type!==bufferVersion.type)throw new TypeError("Address has mismatched type.");return info.hashBuffer=buffer.slice(1),info.network=bufferVersion.network,info.type=bufferVersion.type,info},Address._transformPublicKey=function(pubkey){var info={};if(!(pubkey instanceof PublicKey))throw new TypeError("Address must be an instance of PublicKey.");return info.hashBuffer=Hash.sha256ripemd160(pubkey.toBuffer()), +info.type=Address.PayToPublicKeyHash,info},Address._transformScript=function(script,network){$.checkArgument(script instanceof Script,"script must be a Script instance");var info=script.getAddressInfo(network);if(!info)throw new errors.Script.CantDeriveAddress(script);return info},Address.createMultisig=function(publicKeys,threshold,network){return network=network||publicKeys[0].network||Networks.defaultNetwork,Address.payingTo(Script.buildMultisigOut(publicKeys,threshold),network)},Address._transformString=function(data,network,type){if("string"!=typeof data)throw new TypeError("data parameter supplied is not a string.");data=data.trim();var addressBuffer=Base58Check.decode(data),info=Address._transformBuffer(addressBuffer,network,type);return info},Address.fromPublicKey=function(data,network){var info=Address._transformPublicKey(data);return network=network||Networks.defaultNetwork,new Address(info.hashBuffer,network,info.type)},Address.fromPublicKeyHash=function(hash,network){var info=Address._transformHash(hash);return new Address(info.hashBuffer,network,Address.PayToPublicKeyHash)},Address.fromScriptHash=function(hash,network){$.checkArgument(hash,"hash parameter is required");var info=Address._transformHash(hash);return new Address(info.hashBuffer,network,Address.PayToScriptHash)},Address.payingTo=function(script,network){return $.checkArgument(script,"script is required"),$.checkArgument(script instanceof Script,"script must be instance of Script"),Address.fromScriptHash(Hash.sha256ripemd160(script.toBuffer()),network)},Address.fromScript=function(script,network){$.checkArgument(script instanceof Script,"script must be a Script instance");var info=Address._transformScript(script,network);return new Address(info.hashBuffer,network,info.type)},Address.fromBuffer=function(buffer,network,type){var info=Address._transformBuffer(buffer,network,type);return new Address(info.hashBuffer,info.network,info.type)},Address.fromString=function(str,network,type){var info=Address._transformString(str,network,type);return new Address(info.hashBuffer,info.network,info.type)},Address.fromObject=function(obj){$.checkState(JSUtil.isHexa(obj.hash),'Unexpected hash property, "'+obj.hash+'", expected to be hex.');var hashBuffer=new Buffer(obj.hash,"hex");return new Address(hashBuffer,obj.network,obj.type)},Address.getValidationError=function(data,network,type){var error;try{new Address(data,network,type)}catch(e){error=e}return error},Address.isValid=function(data,network,type){return!Address.getValidationError(data,network,type)},Address.prototype.isPayToPublicKeyHash=function(){return this.type===Address.PayToPublicKeyHash},Address.prototype.isPayToScriptHash=function(){return this.type===Address.PayToScriptHash},Address.prototype.toBuffer=function(){var version=new Buffer([this.network[this.type]]),buf=Buffer.concat([version,this.hashBuffer]);return buf},Address.prototype.toObject=Address.prototype.toJSON=function(){return{hash:this.hashBuffer.toString("hex"),type:this.type,network:this.network.toString()}},Address.prototype.toString=function(){return Base58Check.encode(this.toBuffer())},Address.prototype.inspect=function(){return""},module.exports=Address;var Script=require("./script")}).call(this,require("buffer").Buffer)},{"./crypto/hash":33,"./encoding/base58check":38,"./errors":42,"./networks":47,"./publickey":50,"./script":51,"./util/js":69,"./util/preconditions":70,buffer:158,lodash:96}],27:[function(require,module,exports){(function(Buffer){"use strict";function Block(arg){return this instanceof Block?(_.extend(this,Block._from(arg)),this):new Block(arg)}var _=require("lodash"),BlockHeader=require("./blockheader"),BN=require("../crypto/bn"),BufferUtil=require("../util/buffer"),BufferReader=require("../encoding/bufferreader"),BufferWriter=require("../encoding/bufferwriter"),Hash=require("../crypto/hash"),Transaction=require("../transaction"),$=require("../util/preconditions");Block.MAX_BLOCK_SIZE=1e6,Block._from=function(arg){var info={};if(BufferUtil.isBuffer(arg))info=Block._fromBufferReader(BufferReader(arg));else{if(!_.isObject(arg))throw new TypeError("Unrecognized argument for Block");info=Block._fromObject(arg)}return info},Block._fromObject=function(data){var transactions=[];data.transactions.forEach(function(tx){tx instanceof Transaction?transactions.push(tx):transactions.push(Transaction().fromObject(tx))});var info={header:BlockHeader.fromObject(data.header),transactions:transactions};return info},Block.fromObject=function(obj){var info=Block._fromObject(obj);return new Block(info)},Block._fromBufferReader=function(br){var info={};$.checkState(!br.finished(),"No block data received"),info.header=BlockHeader.fromBufferReader(br);var transactions=br.readVarintNum();info.transactions=[];for(var i=0;i1;size=Math.floor((size+1)/2)){for(var i=0;i"},Block.Values={START_OF_BLOCK:8,NULL_HASH:new Buffer("0000000000000000000000000000000000000000000000000000000000000000","hex")},module.exports=Block}).call(this,require("buffer").Buffer)},{"../crypto/bn":31,"../crypto/hash":33,"../encoding/bufferreader":39,"../encoding/bufferwriter":40,"../transaction":54,"../util/buffer":68,"../util/preconditions":70,"./blockheader":28,buffer:158,lodash:96}],28:[function(require,module,exports){(function(Buffer){"use strict";var _=require("lodash"),BN=require("../crypto/bn"),BufferUtil=require("../util/buffer"),BufferReader=require("../encoding/bufferreader"),BufferWriter=require("../encoding/bufferwriter"),Hash=require("../crypto/hash"),$=(require("../util/js"),require("../util/preconditions")),GENESIS_BITS=486604799,BlockHeader=function BlockHeader(arg){if(!(this instanceof BlockHeader))return new BlockHeader(arg);var info=BlockHeader._from(arg);return this.version=info.version,this.prevHash=info.prevHash,this.merkleRoot=info.merkleRoot,this.time=info.time,this.timestamp=info.time,this.bits=info.bits,this.nonce=info.nonce,info.hash&&$.checkState(this.hash===info.hash,"Argument object hash property does not match block hash."),this};BlockHeader._from=function(arg){var info={};if(BufferUtil.isBuffer(arg))info=BlockHeader._fromBufferReader(BufferReader(arg));else{if(!_.isObject(arg))throw new TypeError("Unrecognized argument for BlockHeader");info=BlockHeader._fromObject(arg)}return info},BlockHeader._fromObject=function(data){$.checkArgument(data,"data is required");var prevHash=data.prevHash,merkleRoot=data.merkleRoot;_.isString(data.prevHash)&&(prevHash=BufferUtil.reverse(new Buffer(data.prevHash,"hex"))),_.isString(data.merkleRoot)&&(merkleRoot=BufferUtil.reverse(new Buffer(data.merkleRoot,"hex")));var info={hash:data.hash,version:data.version,prevHash:prevHash,merkleRoot:merkleRoot,time:data.time,timestamp:data.time,bits:data.bits,nonce:data.nonce};return info},BlockHeader.fromObject=function(obj){var info=BlockHeader._fromObject(obj);return new BlockHeader(info)},BlockHeader.fromRawBlock=function(data){BufferUtil.isBuffer(data)||(data=new Buffer(data,"binary"));var br=BufferReader(data);br.pos=BlockHeader.Constants.START_OF_HEADER;var info=BlockHeader._fromBufferReader(br);return new BlockHeader(info)},BlockHeader.fromBuffer=function(buf){var info=BlockHeader._fromBufferReader(BufferReader(buf));return new BlockHeader(info)},BlockHeader.fromString=function(str){var buf=new Buffer(str,"hex");return BlockHeader.fromBuffer(buf)},BlockHeader._fromBufferReader=function(br){var info={};return info.version=br.readUInt32LE(),info.prevHash=br.read(32),info.merkleRoot=br.read(32),info.time=br.readUInt32LE(),info.bits=br.readUInt32LE(),info.nonce=br.readUInt32LE(),info},BlockHeader.fromBufferReader=function(br){var info=BlockHeader._fromBufferReader(br);return new BlockHeader(info)},BlockHeader.prototype.toObject=BlockHeader.prototype.toJSON=function(){return{hash:this.hash,version:this.version,prevHash:BufferUtil.reverse(this.prevHash).toString("hex"),merkleRoot:BufferUtil.reverse(this.merkleRoot).toString("hex"),time:this.time,bits:this.bits,nonce:this.nonce}},BlockHeader.prototype.toBuffer=function(){return this.toBufferWriter().concat()},BlockHeader.prototype.toString=function(){return this.toBuffer().toString("hex")},BlockHeader.prototype.toBufferWriter=function(bw){return bw||(bw=new BufferWriter),bw.writeUInt32LE(this.version),bw.write(this.prevHash),bw.write(this.merkleRoot),bw.writeUInt32LE(this.time),bw.writeUInt32LE(this.bits),bw.writeUInt32LE(this.nonce),bw},BlockHeader.prototype.getTargetDifficulty=function(bits){bits=bits||this.bits;for(var target=new BN(16777215&bits),mov=8*((bits>>>24)-3);mov-- >0;)target=target.mul(new BN(2));return target},BlockHeader.prototype.getDifficulty=function(){var difficulty1TargetBN=this.getTargetDifficulty(GENESIS_BITS).mul(new BN(Math.pow(10,8))),currentTargetBN=this.getTargetDifficulty(),difficultyString=difficulty1TargetBN.div(currentTargetBN).toString(10),decimalPos=difficultyString.length-8;return difficultyString=difficultyString.slice(0,decimalPos)+"."+difficultyString.slice(decimalPos),parseFloat(difficultyString)},BlockHeader.prototype._getHash=function(){var buf=this.toBuffer();return Hash.sha256sha256(buf)};var idProperty={configurable:!1,enumerable:!0,get:function(){return this._id||(this._id=BufferReader(this._getHash()).readReverse().toString("hex")),this._id},set:_.noop};Object.defineProperty(BlockHeader.prototype,"id",idProperty),Object.defineProperty(BlockHeader.prototype,"hash",idProperty),BlockHeader.prototype.validTimestamp=function(){var currentTime=Math.round((new Date).getTime()/1e3);return!(this.time>currentTime+BlockHeader.Constants.MAX_TIME_OFFSET)},BlockHeader.prototype.validProofOfWork=function(){var pow=new BN(this.id,"hex"),target=this.getTargetDifficulty();return!(pow.cmp(target)>0)},BlockHeader.prototype.inspect=function(){return""},BlockHeader.Constants={START_OF_HEADER:8,MAX_TIME_OFFSET:7200,LARGEST_HASH:new BN("10000000000000000000000000000000000000000000000000000000000000000","hex")},module.exports=BlockHeader}).call(this,require("buffer").Buffer)},{"../crypto/bn":31,"../crypto/hash":33,"../encoding/bufferreader":39,"../encoding/bufferwriter":40,"../util/buffer":68,"../util/js":69,"../util/preconditions":70,buffer:158,lodash:96}],29:[function(require,module,exports){"use strict";module.exports=require("./block"),module.exports.BlockHeader=require("./blockheader"),module.exports.MerkleBlock=require("./merkleblock")},{"./block":27,"./blockheader":28,"./merkleblock":30}],30:[function(require,module,exports){(function(Buffer){"use strict";function MerkleBlock(arg){if(!(this instanceof MerkleBlock))return new MerkleBlock(arg);var info={};if(BufferUtil.isBuffer(arg))info=MerkleBlock._fromBufferReader(BufferReader(arg));else{if(!_.isObject(arg))throw new TypeError("Unrecognized argument for MerkleBlock");var header;header=arg.header instanceof BlockHeader?arg.header:BlockHeader.fromObject(arg.header),info={header:header,numTransactions:arg.numTransactions,hashes:arg.hashes,flags:arg.flags}}return _.extend(this,info),this._flagBitsUsed=0,this._hashesUsed=0,this}var _=require("lodash"),BlockHeader=require("./blockheader"),BufferUtil=require("../util/buffer"),BufferReader=require("../encoding/bufferreader"),BufferWriter=require("../encoding/bufferwriter"),Hash=require("../crypto/hash"),Transaction=(require("../util/js"),require("../transaction")),$=require("../util/preconditions");MerkleBlock.fromBuffer=function(buf){return MerkleBlock.fromBufferReader(BufferReader(buf))},MerkleBlock.fromBufferReader=function(br){return new MerkleBlock(MerkleBlock._fromBufferReader(br))},MerkleBlock.prototype.toBuffer=function(){return this.toBufferWriter().concat()},MerkleBlock.prototype.toBufferWriter=function(bw){bw||(bw=new BufferWriter),bw.write(this.header.toBuffer()),bw.writeUInt32LE(this.numTransactions),bw.writeVarintNum(this.hashes.length);for(var i=0;ithis.numTransactions)return!1;if(8*this.flags.length8*this.flags.length)return null;var isParentOfMatch=this.flags[opts.flagBitsUsed>>3]>>>(7&opts.flagBitsUsed++)&1;if(0!==depth&&isParentOfMatch){var left=this._traverseMerkleTree(depth-1,2*pos,opts),right=left;return 2*pos+1=this.hashes.length)return null;var hash=this.hashes[opts.hashesUsed++];return 0===depth&&isParentOfMatch&&opts.txs.push(hash),new Buffer(hash,"hex")},MerkleBlock.prototype._calcTreeWidth=function(height){return this.numTransactions+(1<>height},MerkleBlock.prototype._calcTreeHeight=function(){for(var height=0;this._calcTreeWidth(height)>1;)height++;return height},MerkleBlock.prototype.hasTransaction=function(tx){$.checkArgument(!_.isUndefined(tx),"tx cannot be undefined"),$.checkArgument(tx instanceof Transaction||"string"==typeof tx,'Invalid tx given, tx must be a "string" or "Transaction"');var hash=tx;tx instanceof Transaction&&(hash=BufferUtil.reverse(new Buffer(tx.id,"hex")).toString("hex"));var txs=[],height=this._calcTreeHeight();return this._traverseMerkleTree(height,0,{txs:txs}),txs.indexOf(hash)!==-1},MerkleBlock._fromBufferReader=function(br){$.checkState(!br.finished(),"No merkleblock data received");var info={};info.header=BlockHeader.fromBufferReader(br),info.numTransactions=br.readUInt32LE();var numHashes=br.readVarintNum();info.hashes=[];for(var i=0;iopts.size?buf=BN.trim(buf,natlen):natlen0&&0===(127&buf[buf.length-1])&&(buf.length<=1||0===(128&buf[buf.length-2])))throw new Error("non-minimally encoded script number");return BN.fromSM(buf,{endian:"little"})},BN.prototype.toScriptNumBuffer=function(){return this.toSM({endian:"little"})},BN.prototype.gt=function(b){return this.cmp(b)>0},BN.prototype.gte=function(b){return this.cmp(b)>=0},BN.prototype.lt=function(b){return this.cmp(b)<0},BN.trim=function(buf,natlen){return buf.slice(natlen-buf.length,buf.length)},BN.pad=function(buf,natlen,size){for(var rbuf=new Buffer(size),i=0;i>1,n=Point.getN(),G=Point.getG(),x=isSecondKey?r.add(n):r,R=Point.fromX(isYOdd,x),nR=R.mul(n);if(!nR.isInfinity())throw new Error("nR is not a valid curve point");var eNeg=e.neg().mod(n),rInv=r.invm(n),Q=R.mul(s).add(G.mul(eNeg)).mul(rInv),pubkey=PublicKey.fromPoint(Q,this.sig.compressed);return pubkey},ECDSA.prototype.sigError=function(){if(!BufferUtil.isBuffer(this.hashbuf)||32!==this.hashbuf.length)return"hashbuf must be a 32 byte buffer";var r=this.sig.r,s=this.sig.s;if(!(r.gt(BN.Zero)&&r.lt(Point.getN())&&s.gt(BN.Zero)&&s.lt(Point.getN())))return"r and s not in range";var e=BN.fromBuffer(this.hashbuf,this.endian?{endian:this.endian}:void 0),n=Point.getN(),sinv=s.invm(n),u1=sinv.mul(e).mod(n),u2=sinv.mul(r).mod(n),p=Point.getG().mulAdd(u1,this.pubkey.point,u2);return p.isInfinity()?"p is infinity":0!==p.getX().mod(n).cmp(r)&&"Invalid signature"},ECDSA.toLowS=function(s){return s.gt(BN.fromBuffer(new Buffer("7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0","hex")))&&(s=Point.getN().sub(s)),s},ECDSA.prototype._findSignature=function(d,e){var k,Q,r,s,N=Point.getN(),G=Point.getG(),badrs=0;do(!this.k||badrs>0)&&this.deterministicK(badrs),badrs++,k=this.k,Q=G.mul(k),r=Q.x.mod(N),s=k.invm(N).mul(e.add(d.mul(r))).mod(N);while(r.cmp(BN.Zero)<=0||s.cmp(BN.Zero)<=0);return s=ECDSA.toLowS(s),{s:s,r:r}},ECDSA.prototype.sign=function(){var hashbuf=this.hashbuf,privkey=this.privkey,d=privkey.bn;$.checkState(hashbuf&&privkey&&d,new Error("invalid parameters")),$.checkState(BufferUtil.isBuffer(hashbuf)&&32===hashbuf.length,new Error("hashbuf must be a 32 byte buffer"));var e=BN.fromBuffer(hashbuf,this.endian?{endian:this.endian}:void 0),obj=this._findSignature(d,e);return obj.compressed=this.pubkey.compressed,this.sig=new Signature(obj),this},ECDSA.prototype.signRandomK=function(){return this.randomK(),this.sign()},ECDSA.prototype.toString=function(){var obj={};return this.hashbuf&&(obj.hashbuf=this.hashbuf.toString("hex")),this.privkey&&(obj.privkey=this.privkey.toString()),this.pubkey&&(obj.pubkey=this.pubkey.toString()),this.sig&&(obj.sig=this.sig.toString()),this.k&&(obj.k=this.k.toString()),JSON.stringify(obj)},ECDSA.prototype.verify=function(){return this.sigError()?this.verified=!1:this.verified=!0,this},ECDSA.sign=function(hashbuf,privkey,endian){return ECDSA().set({hashbuf:hashbuf,endian:endian,privkey:privkey}).sign().sig},ECDSA.verify=function(hashbuf,sig,pubkey,endian){return ECDSA().set({hashbuf:hashbuf,endian:endian,sig:sig,pubkey:pubkey}).verify().verified},module.exports=ECDSA}).call(this,require("buffer").Buffer)},{"../publickey":50,"../util/buffer":68,"../util/preconditions":70,"./bn":31,"./hash":33,"./point":34,"./random":35,"./signature":36,buffer:158,lodash:96}],33:[function(require,module,exports){(function(Buffer){"use strict";var crypto=require("crypto"),BufferUtil=require("../util/buffer"),$=require("../util/preconditions"),Hash=module.exports;Hash.sha1=function(buf){return $.checkArgument(BufferUtil.isBuffer(buf)),crypto.createHash("sha1").update(buf).digest()},Hash.sha1.blocksize=512,Hash.sha256=function(buf){return $.checkArgument(BufferUtil.isBuffer(buf)),crypto.createHash("sha256").update(buf).digest()},Hash.sha256.blocksize=512,Hash.sha256sha256=function(buf){return $.checkArgument(BufferUtil.isBuffer(buf)),Hash.sha256(Hash.sha256(buf))},Hash.ripemd160=function(buf){return $.checkArgument(BufferUtil.isBuffer(buf)),crypto.createHash("ripemd160").update(buf).digest()},Hash.sha256ripemd160=function(buf){return $.checkArgument(BufferUtil.isBuffer(buf)),Hash.ripemd160(Hash.sha256(buf))},Hash.sha512=function(buf){return $.checkArgument(BufferUtil.isBuffer(buf)),crypto.createHash("sha512").update(buf).digest()},Hash.sha512.blocksize=1024,Hash.hmac=function(hashf,data,key){$.checkArgument(BufferUtil.isBuffer(data)),$.checkArgument(BufferUtil.isBuffer(key)),$.checkArgument(hashf.blocksize);var blocksize=hashf.blocksize/8;if(key.length>blocksize)key=hashf(key);else if(key>>=8)}return b},module.exports=Random}).call(this,require("_process"),require("buffer").Buffer)},{_process:276,buffer:158,crypto:184}],36:[function(require,module,exports){(function(Buffer){"use strict";var BN=require("./bn"),_=require("lodash"),$=require("../util/preconditions"),BufferUtil=require("../util/buffer"),JSUtil=require("../util/js"),Signature=function Signature(r,s){if(!(this instanceof Signature))return new Signature(r,s);if(r instanceof BN)this.set({r:r,s:s});else if(r){var obj=r;this.set(obj)}};Signature.prototype.set=function(obj){return this.r=obj.r||this.r||void 0,this.s=obj.s||this.s||void 0,this.i="undefined"!=typeof obj.i?obj.i:this.i,this.compressed="undefined"!=typeof obj.compressed?obj.compressed:this.compressed,this.nhashtype=obj.nhashtype||this.nhashtype||void 0,this},Signature.fromCompact=function(buf){$.checkArgument(BufferUtil.isBuffer(buf),"Argument is expected to be a Buffer");var sig=new Signature,compressed=!0,i=buf.slice(0,1)[0]-27-4;i<0&&(compressed=!1,i+=4);var b2=buf.slice(1,33),b3=buf.slice(33,65);return $.checkArgument(0===i||1===i||2===i||3===i,new Error("i must be 0, 1, 2, or 3")),$.checkArgument(32===b2.length,new Error("r must be 32 bytes")),$.checkArgument(32===b3.length,new Error("s must be 32 bytes")),sig.compressed=compressed,sig.i=i,sig.r=BN.fromBuffer(b2),sig.s=BN.fromBuffer(b3),sig},Signature.fromDER=Signature.fromBuffer=function(buf,strict){var obj=Signature.parseDER(buf,strict),sig=new Signature;return sig.r=obj.r,sig.s=obj.s,sig},Signature.fromTxFormat=function(buf){var nhashtype=buf.readUInt8(buf.length-1),derbuf=buf.slice(0,buf.length-1),sig=new Signature.fromDER(derbuf,!1);return sig.nhashtype=nhashtype,sig},Signature.fromString=function(str){var buf=new Buffer(str,"hex");return Signature.fromDER(buf)},Signature.parseDER=function(buf,strict){$.checkArgument(BufferUtil.isBuffer(buf),new Error("DER formatted signature should be a buffer")),_.isUndefined(strict)&&(strict=!0);var header=buf[0];$.checkArgument(48===header,new Error("Header byte should be 0x30"));var length=buf[1],buflength=buf.slice(2).length;$.checkArgument(!strict||length===buflength,new Error("Length byte should length of what follows")), +length=length73)return!1;if(48!==buf[0])return!1;if(buf[1]!==buf.length-3)return!1;var nLenR=buf[3];if(5+nLenR>=buf.length)return!1;var nLenS=buf[5+nLenR];if(nLenR+nLenS+7!==buf.length)return!1;var R=buf.slice(4);if(2!==buf[2])return!1;if(0===nLenR)return!1;if(128&R[0])return!1;if(nLenR>1&&0===R[0]&&!(128&R[1]))return!1;var S=buf.slice(6+nLenR);return 2===buf[6+nLenR-2]&&(0!==nLenS&&(!(128&S[0])&&!(nLenS>1&&0===S[0]&&!(128&S[1]))))},Signature.prototype.hasLowS=function(){return!this.s.lt(new BN(1))&&!this.s.gt(new BN("7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0","hex"))},Signature.prototype.hasDefinedHashtype=function(){if(!JSUtil.isNaturalNumber(this.nhashtype))return!1;var temp=this.nhashtype&~Signature.SIGHASH_ANYONECANPAY;return!(tempSignature.SIGHASH_SINGLE)},Signature.prototype.toTxFormat=function(){var derbuf=this.toDER(),buf=new Buffer(1);return buf.writeUInt8(this.nhashtype,0),Buffer.concat([derbuf,buf])},Signature.SIGHASH_ALL=1,Signature.SIGHASH_NONE=2,Signature.SIGHASH_SINGLE=3,Signature.SIGHASH_ANYONECANPAY=128,module.exports=Signature}).call(this,require("buffer").Buffer)},{"../util/buffer":68,"../util/js":69,"../util/preconditions":70,"./bn":31,buffer:158,lodash:96}],37:[function(require,module,exports){(function(Buffer){"use strict";var _=require("lodash"),bs58=require("bs58"),buffer=require("buffer"),ALPHABET="123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz".split(""),Base58=function Base58(obj){if(!(this instanceof Base58))return new Base58(obj);if(Buffer.isBuffer(obj)){var buf=obj;this.fromBuffer(buf)}else if("string"==typeof obj){var str=obj;this.fromString(str)}else obj&&this.set(obj)};Base58.validCharacters=function(chars){return buffer.Buffer.isBuffer(chars)&&(chars=chars.toString()),_.all(_.map(chars,function(char){return _.contains(ALPHABET,char)}))},Base58.prototype.set=function(obj){return this.buf=obj.buf||this.buf||void 0,this},Base58.encode=function(buf){if(!buffer.Buffer.isBuffer(buf))throw new Error("Input should be a buffer");return bs58.encode(buf)},Base58.decode=function(str){if("string"!=typeof str)throw new Error("Input should be a string");return new Buffer(bs58.decode(str))},Base58.prototype.fromBuffer=function(buf){return this.buf=buf,this},Base58.prototype.fromString=function(str){var buf=Base58.decode(str);return this.buf=buf,this},Base58.prototype.toBuffer=function(){return this.buf},Base58.prototype.toString=function(){return Base58.encode(this.buf)},module.exports=Base58}).call(this,require("buffer").Buffer)},{bs58:72,buffer:158,lodash:96}],38:[function(require,module,exports){(function(Buffer){"use strict";var _=require("lodash"),Base58=require("./base58"),buffer=require("buffer"),sha256sha256=require("../crypto/hash").sha256sha256,Base58Check=function Base58Check(obj){if(!(this instanceof Base58Check))return new Base58Check(obj);if(Buffer.isBuffer(obj)){var buf=obj;this.fromBuffer(buf)}else if("string"==typeof obj){var str=obj;this.fromString(str)}else obj&&this.set(obj)};Base58Check.prototype.set=function(obj){return this.buf=obj.buf||this.buf||void 0,this},Base58Check.validChecksum=function(data,checksum){return _.isString(data)&&(data=new buffer.Buffer(Base58.decode(data))),_.isString(checksum)&&(checksum=new buffer.Buffer(Base58.decode(checksum))),checksum||(checksum=data.slice(-4),data=data.slice(0,-4)),Base58Check.checksum(data).toString("hex")===checksum.toString("hex")},Base58Check.decode=function(s){if("string"!=typeof s)throw new Error("Input must be a string");var buf=new Buffer(Base58.decode(s));if(buf.length<4)throw new Error("Input string too short");var data=buf.slice(0,-4),csum=buf.slice(-4),hash=sha256sha256(data),hash4=hash.slice(0,4);if(csum.toString("hex")!==hash4.toString("hex"))throw new Error("Checksum mismatch");return data},Base58Check.checksum=function(buffer){return sha256sha256(buffer).slice(0,4)},Base58Check.encode=function(buf){if(!Buffer.isBuffer(buf))throw new Error("Input must be a buffer");var checkedBuf=new Buffer(buf.length+4),hash=Base58Check.checksum(buf);return buf.copy(checkedBuf),hash.copy(checkedBuf,buf.length),Base58.encode(checkedBuf)},Base58Check.prototype.fromBuffer=function(buf){return this.buf=buf,this},Base58Check.prototype.fromString=function(str){var buf=Base58Check.decode(str);return this.buf=buf,this},Base58Check.prototype.toBuffer=function(){return this.buf},Base58Check.prototype.toString=function(){return Base58Check.encode(this.buf)},module.exports=Base58Check}).call(this,require("buffer").Buffer)},{"../crypto/hash":33,"./base58":37,buffer:158,lodash:96}],39:[function(require,module,exports){(function(Buffer){"use strict";var _=require("lodash"),$=require("../util/preconditions"),BufferUtil=require("../util/buffer"),BN=require("../crypto/bn"),BufferReader=function BufferReader(buf){if(!(this instanceof BufferReader))return new BufferReader(buf);if(!_.isUndefined(buf))if(Buffer.isBuffer(buf))this.set({buf:buf});else if(_.isString(buf))this.set({buf:new Buffer(buf,"hex")});else{if(!_.isObject(buf))throw new TypeError("Unrecognized argument for BufferReader");var obj=buf;this.set(obj)}};BufferReader.prototype.set=function(obj){return this.buf=obj.buf||this.buf||void 0,this.pos=obj.pos||this.pos||0,this},BufferReader.prototype.eof=function(){return this.pos>=this.buf.length},BufferReader.prototype.finished=BufferReader.prototype.eof,BufferReader.prototype.read=function(len){$.checkArgument(!_.isUndefined(len),"Must specify a length");var buf=this.buf.slice(this.pos,this.pos+len);return this.pos=this.pos+len,buf},BufferReader.prototype.readAll=function(){var buf=this.buf.slice(this.pos,this.buf.length);return this.pos=this.buf.length,buf},BufferReader.prototype.readUInt8=function(){var val=this.buf.readUInt8(this.pos);return this.pos=this.pos+1,val},BufferReader.prototype.readUInt16BE=function(){var val=this.buf.readUInt16BE(this.pos);return this.pos=this.pos+2,val},BufferReader.prototype.readUInt16LE=function(){var val=this.buf.readUInt16LE(this.pos);return this.pos=this.pos+2,val},BufferReader.prototype.readUInt32BE=function(){var val=this.buf.readUInt32BE(this.pos);return this.pos=this.pos+4,val},BufferReader.prototype.readUInt32LE=function(){var val=this.buf.readUInt32LE(this.pos);return this.pos=this.pos+4,val},BufferReader.prototype.readUInt64BEBN=function(){var buf=this.buf.slice(this.pos,this.pos+8),bn=BN.fromBuffer(buf);return this.pos=this.pos+8,bn},BufferReader.prototype.readUInt64LEBN=function(){var bn,second=this.buf.readUInt32LE(this.pos),first=this.buf.readUInt32LE(this.pos+4),combined=4294967296*first+second;if(combined<=9007199254740991)bn=new BN(combined);else{var data=Array.prototype.slice.call(this.buf,this.pos,this.pos+8);bn=new BN(data,10,"le")}return this.pos=this.pos+8,bn},BufferReader.prototype.readVarintNum=function(){var first=this.readUInt8();switch(first){case 253:return this.readUInt16LE();case 254:return this.readUInt32LE();case 255:var bn=this.readUInt64LEBN(),n=bn.toNumber();if(n<=Math.pow(2,53))return n;throw new Error("number too large to retain precision - use readVarintBN");default:return first}},BufferReader.prototype.readVarLengthBuffer=function(){var len=this.readVarintNum(),buf=this.read(len);return $.checkState(buf.length===len,"Invalid length while reading varlength buffer. Expected to read: "+len+" and read "+buf.length),buf},BufferReader.prototype.readVarintBuf=function(){var first=this.buf.readUInt8(this.pos);switch(first){case 253:return this.read(3);case 254:return this.read(5);case 255:return this.read(9);default:return this.read(1)}},BufferReader.prototype.readVarintBN=function(){var first=this.readUInt8();switch(first){case 253:return new BN(this.readUInt16LE());case 254:return new BN(this.readUInt32LE());case 255:return this.readUInt64LEBN();default:return new BN(first)}},BufferReader.prototype.reverse=function(){for(var buf=new Buffer(this.buf.length),i=0;i=0&&arg=HDPrivateKey.Hardened||hardened,indexMAXIMUM_ENTROPY_BITS*BITS_TO_BYTES)throw new hdErrors.InvalidEntropyArgument.TooMuchEntropy(hexa);var hash=Hash.sha512hmac(hexa,new buffer.Buffer("Bitcoin seed"));return new HDPrivateKey({network:Network.get(network)||Network.defaultNetwork,depth:0,parentFingerPrint:0,childIndex:0,privateKey:hash.slice(0,32),chainCode:hash.slice(32,64)})},HDPrivateKey.prototype._calcHDPublicKey=function(){if(!this._hdPublicKey){var HDPublicKey=require("./hdpublickey");this._hdPublicKey=new HDPublicKey(this)}},HDPrivateKey.prototype._buildFromBuffers=function(arg){HDPrivateKey._validateBufferArguments(arg),JSUtil.defineImmutable(this,{_buffers:arg});var sequence=[arg.version,arg.depth,arg.parentFingerPrint,arg.childIndex,arg.chainCode,BufferUtil.emptyBuffer(1),arg.privateKey],concat=buffer.Buffer.concat(sequence);if(arg.checksum&&arg.checksum.length){if(arg.checksum.toString()!==Base58Check.checksum(concat).toString())throw new errors.InvalidB58Checksum(concat)}else arg.checksum=Base58Check.checksum(concat);var xprivkey,network=Network.get(BufferUtil.integerFromBuffer(arg.version));xprivkey=Base58Check.encode(buffer.Buffer.concat(sequence)),arg.xprivkey=new Buffer(xprivkey);var privateKey=new PrivateKey(BN.fromBuffer(arg.privateKey),network),publicKey=privateKey.toPublicKey(),size=HDPrivateKey.ParentFingerPrintSize,fingerPrint=Hash.sha256ripemd160(publicKey.toBuffer()).slice(0,size);return JSUtil.defineImmutable(this,{xprivkey:xprivkey,network:network,depth:BufferUtil.integerFromSingleByteBuffer(arg.depth),privateKey:privateKey,publicKey:publicKey,fingerPrint:fingerPrint}),this._hdPublicKey=null,Object.defineProperty(this,"hdPublicKey",{configurable:!1,enumerable:!0,get:function(){return this._calcHDPublicKey(),this._hdPublicKey}}),Object.defineProperty(this,"xpubkey",{configurable:!1,enumerable:!0,get:function(){return this._calcHDPublicKey(),this._hdPublicKey.xpubkey}}),this},HDPrivateKey._validateBufferArguments=function(arg){var checkBuffer=function(name,size){var buff=arg[name];assert(BufferUtil.isBuffer(buff),name+" argument is not a buffer"),assert(buff.length===size,name+" has not the expected size: found "+buff.length+", expected "+size)};checkBuffer("version",HDPrivateKey.VersionSize),checkBuffer("depth",HDPrivateKey.DepthSize),checkBuffer("parentFingerPrint",HDPrivateKey.ParentFingerPrintSize),checkBuffer("childIndex",HDPrivateKey.ChildIndexSize),checkBuffer("chainCode",HDPrivateKey.ChainCodeSize),checkBuffer("privateKey",HDPrivateKey.PrivateKeySize),arg.checksum&&arg.checksum.length&&checkBuffer("checksum",HDPrivateKey.CheckSumSize)},HDPrivateKey.prototype.toString=function(){return this.xprivkey},HDPrivateKey.prototype.inspect=function(){return""},HDPrivateKey.prototype.toObject=HDPrivateKey.prototype.toJSON=function(){return{network:Network.get(BufferUtil.integerFromBuffer(this._buffers.version),"xprivkey").name,depth:BufferUtil.integerFromSingleByteBuffer(this._buffers.depth),fingerPrint:BufferUtil.integerFromBuffer(this.fingerPrint),parentFingerPrint:BufferUtil.integerFromBuffer(this._buffers.parentFingerPrint),childIndex:BufferUtil.integerFromBuffer(this._buffers.childIndex),chainCode:BufferUtil.bufferToHex(this._buffers.chainCode),privateKey:this.privateKey.toBuffer().toString("hex"),checksum:BufferUtil.integerFromBuffer(this._buffers.checksum),xprivkey:this.xprivkey}},HDPrivateKey.fromBuffer=function(arg){return new HDPrivateKey(arg.toString())},HDPrivateKey.prototype.toBuffer=function(){return BufferUtil.copy(this._buffers.xprivkey)}, +HDPrivateKey.DefaultDepth=0,HDPrivateKey.DefaultFingerprint=0,HDPrivateKey.DefaultChildIndex=0,HDPrivateKey.Hardened=2147483648,HDPrivateKey.MaxIndex=2*HDPrivateKey.Hardened,HDPrivateKey.RootElementAlias=["m","M","m'","M'"],HDPrivateKey.VersionSize=4,HDPrivateKey.DepthSize=1,HDPrivateKey.ParentFingerPrintSize=4,HDPrivateKey.ChildIndexSize=4,HDPrivateKey.ChainCodeSize=32,HDPrivateKey.PrivateKeySize=32,HDPrivateKey.CheckSumSize=4,HDPrivateKey.DataLength=78,HDPrivateKey.SerializedByteSize=82,HDPrivateKey.VersionStart=0,HDPrivateKey.VersionEnd=HDPrivateKey.VersionStart+HDPrivateKey.VersionSize,HDPrivateKey.DepthStart=HDPrivateKey.VersionEnd,HDPrivateKey.DepthEnd=HDPrivateKey.DepthStart+HDPrivateKey.DepthSize,HDPrivateKey.ParentFingerPrintStart=HDPrivateKey.DepthEnd,HDPrivateKey.ParentFingerPrintEnd=HDPrivateKey.ParentFingerPrintStart+HDPrivateKey.ParentFingerPrintSize,HDPrivateKey.ChildIndexStart=HDPrivateKey.ParentFingerPrintEnd,HDPrivateKey.ChildIndexEnd=HDPrivateKey.ChildIndexStart+HDPrivateKey.ChildIndexSize,HDPrivateKey.ChainCodeStart=HDPrivateKey.ChildIndexEnd,HDPrivateKey.ChainCodeEnd=HDPrivateKey.ChainCodeStart+HDPrivateKey.ChainCodeSize,HDPrivateKey.PrivateKeyStart=HDPrivateKey.ChainCodeEnd+1,HDPrivateKey.PrivateKeyEnd=HDPrivateKey.PrivateKeyStart+HDPrivateKey.PrivateKeySize,HDPrivateKey.ChecksumStart=HDPrivateKey.PrivateKeyEnd,HDPrivateKey.ChecksumEnd=HDPrivateKey.ChecksumStart+HDPrivateKey.CheckSumSize,assert(HDPrivateKey.ChecksumEnd===HDPrivateKey.SerializedByteSize),module.exports=HDPrivateKey}).call(this,require("buffer").Buffer)},{"./crypto/bn":31,"./crypto/hash":33,"./crypto/point":34,"./crypto/random":35,"./encoding/base58":37,"./encoding/base58check":38,"./errors":42,"./hdkeycache":44,"./hdpublickey":46,"./networks":47,"./privatekey":49,"./util/buffer":68,"./util/js":69,"./util/preconditions":70,assert:22,buffer:158,lodash:96}],46:[function(require,module,exports){(function(Buffer){"use strict";function HDPublicKey(arg){if(arg instanceof HDPublicKey)return arg;if(!(this instanceof HDPublicKey))return new HDPublicKey(arg);if(arg){if(_.isString(arg)||BufferUtil.isBuffer(arg)){var error=HDPublicKey.getSerializedError(arg);if(error){if(BufferUtil.isBuffer(arg)&&!HDPublicKey.getSerializedError(arg.toString()))return this._buildFromSerialized(arg.toString());if(error instanceof hdErrors.ArgumentIsPrivateExtended)return new HDPrivateKey(arg).hdPublicKey;throw error}return this._buildFromSerialized(arg)}if(_.isObject(arg))return arg instanceof HDPrivateKey?this._buildFromPrivate(arg):this._buildFromObject(arg);throw new hdErrors.UnrecognizedArgument(arg)}throw new hdErrors.MustSupplyArgument}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},_=require("lodash"),$=require("./util/preconditions"),BN=require("./crypto/bn"),Base58=require("./encoding/base58"),Base58Check=require("./encoding/base58check"),Hash=require("./crypto/hash"),HDPrivateKey=require("./hdprivatekey"),HDKeyCache=require("./hdkeycache"),Network=require("./networks"),Point=require("./crypto/point"),PublicKey=require("./publickey"),bitcoreErrors=require("./errors"),errors=bitcoreErrors,hdErrors=bitcoreErrors.HDPublicKey,assert=require("assert"),JSUtil=require("./util/js"),BufferUtil=require("./util/buffer");HDPublicKey.isValidPath=function(arg){if(_.isString(arg)){var indexes=HDPrivateKey._getDerivationIndexes(arg);return null!==indexes&&_.all(indexes,HDPublicKey.isValidPath)}return!!_.isNumber(arg)&&(arg>=0&&arg=HDPublicKey.Hardened||hardened)throw new hdErrors.InvalidIndexCantDeriveHardened;if(index<0)throw new hdErrors.InvalidPath(index);var cached=HDKeyCache.get(this.xpubkey,index,!1);if(cached)return cached;var indexBuffer=BufferUtil.integerAsBuffer(index),data=BufferUtil.concat([this.publicKey.toBuffer(),indexBuffer]),hash=Hash.sha512hmac(data,this._buffers.chainCode),leftPart=BN.fromBuffer(hash.slice(0,32),{size:32}),chainCode=hash.slice(32,64),publicKey=PublicKey.fromPoint(Point.getG().mul(leftPart).add(this.publicKey.point)),derived=new HDPublicKey({network:this.network,depth:this.depth+1,parentFingerPrint:this.fingerPrint,childIndex:index,chainCode:chainCode,publicKey:publicKey});return HDKeyCache.set(this.xpubkey,index,!1,derived),derived},HDPublicKey.prototype._deriveFromString=function(path){if(_.contains(path,"'"))throw new hdErrors.InvalidIndexCantDeriveHardened;if(!HDPublicKey.isValidPath(path))throw new hdErrors.InvalidPath(path);var indexes=HDPrivateKey._getDerivationIndexes(path),derived=indexes.reduce(function(prev,index){return prev._deriveWithNumber(index)},this);return derived},HDPublicKey.isValidSerialized=function(data,network){return _.isNull(HDPublicKey.getSerializedError(data,network))},HDPublicKey.getSerializedError=function(data,network){if(!_.isString(data)&&!BufferUtil.isBuffer(data))return new hdErrors.UnrecognizedArgument("expected buffer or string");if(!Base58.validCharacters(data))return new errors.InvalidB58Char("(unknown)",data);try{data=Base58Check.decode(data)}catch(e){return new errors.InvalidB58Checksum(data)}if(data.length!==HDPublicKey.DataSize)return new hdErrors.InvalidLength(data);if(!_.isUndefined(network)){var error=HDPublicKey._validateNetwork(data,network);if(error)return error}var version=BufferUtil.integerFromBuffer(data.slice(0,4));return version===Network.livenet.xprivkey||version===Network.testnet.xprivkey?new hdErrors.ArgumentIsPrivateExtended:null},HDPublicKey._validateNetwork=function(data,networkArg){var network=Network.get(networkArg);if(!network)return new errors.InvalidNetworkArgument(networkArg);var version=data.slice(HDPublicKey.VersionStart,HDPublicKey.VersionEnd);return BufferUtil.integerFromBuffer(version)!==network.xpubkey?new errors.InvalidNetwork(version):null},HDPublicKey.prototype._buildFromPrivate=function(arg){var args=_.clone(arg._buffers),point=Point.getG().mul(BN.fromBuffer(args.privateKey));return args.publicKey=Point.pointToCompressed(point),args.version=BufferUtil.integerAsBuffer(Network.get(BufferUtil.integerFromBuffer(args.version)).xpubkey),args.privateKey=void 0,args.checksum=void 0,args.xprivkey=void 0,this._buildFromBuffers(args)},HDPublicKey.prototype._buildFromObject=function(arg){var buffers={version:arg.network?BufferUtil.integerAsBuffer(Network.get(arg.network).xpubkey):arg.version,depth:_.isNumber(arg.depth)?BufferUtil.integerAsSingleByteBuffer(arg.depth):arg.depth,parentFingerPrint:_.isNumber(arg.parentFingerPrint)?BufferUtil.integerAsBuffer(arg.parentFingerPrint):arg.parentFingerPrint,childIndex:_.isNumber(arg.childIndex)?BufferUtil.integerAsBuffer(arg.childIndex):arg.childIndex,chainCode:_.isString(arg.chainCode)?BufferUtil.hexToBuffer(arg.chainCode):arg.chainCode,publicKey:_.isString(arg.publicKey)?BufferUtil.hexToBuffer(arg.publicKey):BufferUtil.isBuffer(arg.publicKey)?arg.publicKey:arg.publicKey.toBuffer(),checksum:_.isNumber(arg.checksum)?BufferUtil.integerAsBuffer(arg.checksum):arg.checksum};return this._buildFromBuffers(buffers)},HDPublicKey.prototype._buildFromSerialized=function(arg){var decoded=Base58Check.decode(arg),buffers={version:decoded.slice(HDPublicKey.VersionStart,HDPublicKey.VersionEnd),depth:decoded.slice(HDPublicKey.DepthStart,HDPublicKey.DepthEnd),parentFingerPrint:decoded.slice(HDPublicKey.ParentFingerPrintStart,HDPublicKey.ParentFingerPrintEnd),childIndex:decoded.slice(HDPublicKey.ChildIndexStart,HDPublicKey.ChildIndexEnd),chainCode:decoded.slice(HDPublicKey.ChainCodeStart,HDPublicKey.ChainCodeEnd),publicKey:decoded.slice(HDPublicKey.PublicKeyStart,HDPublicKey.PublicKeyEnd),checksum:decoded.slice(HDPublicKey.ChecksumStart,HDPublicKey.ChecksumEnd),xpubkey:arg};return this._buildFromBuffers(buffers)},HDPublicKey.prototype._buildFromBuffers=function(arg){HDPublicKey._validateBufferArguments(arg),JSUtil.defineImmutable(this,{_buffers:arg});var sequence=[arg.version,arg.depth,arg.parentFingerPrint,arg.childIndex,arg.chainCode,arg.publicKey],concat=BufferUtil.concat(sequence),checksum=Base58Check.checksum(concat);if(arg.checksum&&arg.checksum.length){if(arg.checksum.toString("hex")!==checksum.toString("hex"))throw new errors.InvalidB58Checksum(concat,checksum)}else arg.checksum=checksum;var xpubkey,network=Network.get(BufferUtil.integerFromBuffer(arg.version));xpubkey=Base58Check.encode(BufferUtil.concat(sequence)),arg.xpubkey=new Buffer(xpubkey);var publicKey=new PublicKey(arg.publicKey,{network:network}),size=HDPublicKey.ParentFingerPrintSize,fingerPrint=Hash.sha256ripemd160(publicKey.toBuffer()).slice(0,size);return JSUtil.defineImmutable(this,{xpubkey:xpubkey,network:network,depth:BufferUtil.integerFromSingleByteBuffer(arg.depth),publicKey:publicKey,fingerPrint:fingerPrint}),this},HDPublicKey._validateBufferArguments=function(arg){var checkBuffer=function(name,size){var buff=arg[name];assert(BufferUtil.isBuffer(buff),name+" argument is not a buffer, it's "+("undefined"==typeof buff?"undefined":_typeof(buff))),assert(buff.length===size,name+" has not the expected size: found "+buff.length+", expected "+size)};checkBuffer("version",HDPublicKey.VersionSize),checkBuffer("depth",HDPublicKey.DepthSize),checkBuffer("parentFingerPrint",HDPublicKey.ParentFingerPrintSize),checkBuffer("childIndex",HDPublicKey.ChildIndexSize),checkBuffer("chainCode",HDPublicKey.ChainCodeSize),checkBuffer("publicKey",HDPublicKey.PublicKeySize),arg.checksum&&arg.checksum.length&&checkBuffer("checksum",HDPublicKey.CheckSumSize)},HDPublicKey.fromString=function(arg){return $.checkArgument(_.isString(arg),"No valid string was provided"),new HDPublicKey(arg)},HDPublicKey.fromObject=function(arg){return $.checkArgument(_.isObject(arg),"No valid argument was provided"),new HDPublicKey(arg)},HDPublicKey.prototype.toString=function(){return this.xpubkey},HDPublicKey.prototype.inspect=function(){return""},HDPublicKey.prototype.toObject=HDPublicKey.prototype.toJSON=function(){return{network:Network.get(BufferUtil.integerFromBuffer(this._buffers.version)).name,depth:BufferUtil.integerFromSingleByteBuffer(this._buffers.depth),fingerPrint:BufferUtil.integerFromBuffer(this.fingerPrint),parentFingerPrint:BufferUtil.integerFromBuffer(this._buffers.parentFingerPrint),childIndex:BufferUtil.integerFromBuffer(this._buffers.childIndex),chainCode:BufferUtil.bufferToHex(this._buffers.chainCode),publicKey:this.publicKey.toString(),checksum:BufferUtil.integerFromBuffer(this._buffers.checksum),xpubkey:this.xpubkey}},HDPublicKey.fromBuffer=function(arg){return new HDPublicKey(arg)},HDPublicKey.prototype.toBuffer=function(){return BufferUtil.copy(this._buffers.xpubkey)},HDPublicKey.Hardened=2147483648,HDPublicKey.RootElementAlias=["m","M"],HDPublicKey.VersionSize=4,HDPublicKey.DepthSize=1,HDPublicKey.ParentFingerPrintSize=4,HDPublicKey.ChildIndexSize=4,HDPublicKey.ChainCodeSize=32,HDPublicKey.PublicKeySize=33,HDPublicKey.CheckSumSize=4,HDPublicKey.DataSize=78,HDPublicKey.SerializedByteSize=82,HDPublicKey.VersionStart=0,HDPublicKey.VersionEnd=HDPublicKey.VersionStart+HDPublicKey.VersionSize,HDPublicKey.DepthStart=HDPublicKey.VersionEnd,HDPublicKey.DepthEnd=HDPublicKey.DepthStart+HDPublicKey.DepthSize,HDPublicKey.ParentFingerPrintStart=HDPublicKey.DepthEnd,HDPublicKey.ParentFingerPrintEnd=HDPublicKey.ParentFingerPrintStart+HDPublicKey.ParentFingerPrintSize,HDPublicKey.ChildIndexStart=HDPublicKey.ParentFingerPrintEnd,HDPublicKey.ChildIndexEnd=HDPublicKey.ChildIndexStart+HDPublicKey.ChildIndexSize,HDPublicKey.ChainCodeStart=HDPublicKey.ChildIndexEnd,HDPublicKey.ChainCodeEnd=HDPublicKey.ChainCodeStart+HDPublicKey.ChainCodeSize,HDPublicKey.PublicKeyStart=HDPublicKey.ChainCodeEnd,HDPublicKey.PublicKeyEnd=HDPublicKey.PublicKeyStart+HDPublicKey.PublicKeySize,HDPublicKey.ChecksumStart=HDPublicKey.PublicKeyEnd,HDPublicKey.ChecksumEnd=HDPublicKey.ChecksumStart+HDPublicKey.CheckSumSize,assert(HDPublicKey.PublicKeyEnd===HDPublicKey.DataSize),assert(HDPublicKey.ChecksumEnd===HDPublicKey.SerializedByteSize),module.exports=HDPublicKey}).call(this,require("buffer").Buffer)},{"./crypto/bn":31,"./crypto/hash":33,"./crypto/point":34,"./encoding/base58":37,"./encoding/base58check":38,"./errors":42,"./hdkeycache":44,"./hdprivatekey":45,"./networks":47,"./publickey":50,"./util/buffer":68,"./util/js":69,"./util/preconditions":70,assert:22,buffer:158,lodash:96}],47:[function(require,module,exports){"use strict";function Network(){}function get(arg,keys){if(~networks.indexOf(arg))return arg;{if(!keys)return networkMaps[arg];_.isArray(keys)||(keys=[keys]);var containsArg=function(key){return networks[index][key]===arg};for(var index in networks)if(_.any(keys,containsArg))return networks[index]}}function addNetwork(data){var network=new Network;return JSUtil.defineImmutable(network,{name:data.name,alias:data.alias,pubkeyhash:data.pubkeyhash,privatekey:data.privatekey,scripthash:data.scripthash,xpubkey:data.xpubkey,xprivkey:data.xprivkey}),data.networkMagic&&JSUtil.defineImmutable(network,{networkMagic:BufferUtil.integerAsBuffer(data.networkMagic)}),data.port&&JSUtil.defineImmutable(network,{port:data.port}),data.dnsSeeds&&JSUtil.defineImmutable(network,{dnsSeeds:data.dnsSeeds}),_.each(network,function(value){_.isUndefined(value)||_.isObject(value)||(networkMaps[value]=network)}),networks.push(network),network}function removeNetwork(network){for(var i=0;i=0&&n<=16,"Invalid Argument: n must be between 0 and 16"),0===n?Opcode("OP_0"):new Opcode(Opcode.map.OP_1+n-1)},Opcode.map={OP_FALSE:0,OP_0:0,OP_PUSHDATA1:76,OP_PUSHDATA2:77,OP_PUSHDATA4:78,OP_1NEGATE:79,OP_RESERVED:80,OP_TRUE:81,OP_1:81,OP_2:82,OP_3:83,OP_4:84,OP_5:85,OP_6:86,OP_7:87,OP_8:88,OP_9:89,OP_10:90,OP_11:91,OP_12:92,OP_13:93,OP_14:94,OP_15:95,OP_16:96,OP_NOP:97,OP_VER:98,OP_IF:99,OP_NOTIF:100,OP_VERIF:101,OP_VERNOTIF:102,OP_ELSE:103,OP_ENDIF:104,OP_VERIFY:105,OP_RETURN:106,OP_TOALTSTACK:107,OP_FROMALTSTACK:108,OP_2DROP:109,OP_2DUP:110,OP_3DUP:111,OP_2OVER:112,OP_2ROT:113,OP_2SWAP:114,OP_IFDUP:115,OP_DEPTH:116,OP_DROP:117,OP_DUP:118,OP_NIP:119,OP_OVER:120,OP_PICK:121,OP_ROLL:122,OP_ROT:123,OP_SWAP:124,OP_TUCK:125,OP_CAT:126,OP_SUBSTR:127,OP_LEFT:128,OP_RIGHT:129,OP_SIZE:130,OP_INVERT:131,OP_AND:132,OP_OR:133,OP_XOR:134,OP_EQUAL:135,OP_EQUALVERIFY:136,OP_RESERVED1:137,OP_RESERVED2:138,OP_1ADD:139,OP_1SUB:140,OP_2MUL:141,OP_2DIV:142,OP_NEGATE:143,OP_ABS:144,OP_NOT:145,OP_0NOTEQUAL:146,OP_ADD:147,OP_SUB:148,OP_MUL:149,OP_DIV:150,OP_MOD:151,OP_LSHIFT:152,OP_RSHIFT:153,OP_BOOLAND:154,OP_BOOLOR:155,OP_NUMEQUAL:156,OP_NUMEQUALVERIFY:157,OP_NUMNOTEQUAL:158,OP_LESSTHAN:159,OP_GREATERTHAN:160,OP_LESSTHANOREQUAL:161,OP_GREATERTHANOREQUAL:162,OP_MIN:163,OP_MAX:164,OP_WITHIN:165,OP_RIPEMD160:166,OP_SHA1:167,OP_SHA256:168,OP_HASH160:169,OP_HASH256:170,OP_CODESEPARATOR:171,OP_CHECKSIG:172,OP_CHECKSIGVERIFY:173,OP_CHECKMULTISIG:174,OP_CHECKMULTISIGVERIFY:175,OP_CHECKLOCKTIMEVERIFY:177,OP_NOP1:176,OP_NOP2:177,OP_NOP3:178,OP_NOP4:179,OP_NOP5:180,OP_NOP6:181,OP_NOP7:182,OP_NOP8:183,OP_NOP9:184,OP_NOP10:185,OP_PUBKEYHASH:253,OP_PUBKEY:254,OP_INVALIDOPCODE:255},Opcode.reverseMap=[];for(var k in Opcode.map)Opcode.reverseMap[Opcode.map[k]]=k;_.extend(Opcode,Opcode.map),Opcode.isSmallIntOp=function(opcode){return opcode instanceof Opcode&&(opcode=opcode.toNumber()),opcode===Opcode.map.OP_0||opcode>=Opcode.map.OP_1&&opcode<=Opcode.map.OP_16},Opcode.prototype.inspect=function(){return""},module.exports=Opcode}).call(this,require("buffer").Buffer)},{"./util/buffer":68,"./util/js":69,"./util/preconditions":70,buffer:158,lodash:96}],49:[function(require,module,exports){(function(Buffer){"use strict";function PrivateKey(data,network){if(!(this instanceof PrivateKey))return new PrivateKey(data,network);if(data instanceof PrivateKey)return data;var info=this._classifyArguments(data,network);if(!info.bn||0===info.bn.cmp(new BN(0)))throw new TypeError("Number can not be equal to zero, undefined, null or false");if(!info.bn.lt(Point.getN()))throw new TypeError("Number must be less than N");if("undefined"==typeof info.network)throw new TypeError('Must specify the network ("livenet" or "testnet")');return JSUtil.defineImmutable(this,{bn:info.bn,compressed:info.compressed,network:info.network}),Object.defineProperty(this,"publicKey",{configurable:!1,enumerable:!0,get:this.toPublicKey.bind(this)}),this}var _=require("lodash"),Address=require("./address"),Base58Check=require("./encoding/base58check"),BN=require("./crypto/bn"),JSUtil=require("./util/js"),Networks=require("./networks"),Point=require("./crypto/point"),PublicKey=require("./publickey"),Random=require("./crypto/random"),$=require("./util/preconditions");PrivateKey.prototype._classifyArguments=function(data,network){var info={compressed:!0,network:network?Networks.get(network):Networks.defaultNetwork};if(_.isUndefined(data)||_.isNull(data))info.bn=PrivateKey._getRandomBN();else if(data instanceof BN)info.bn=data;else if(data instanceof Buffer||data instanceof Uint8Array)info=PrivateKey._transformBuffer(data,network);else if(data.bn&&data.network)info=PrivateKey._transformObject(data);else if(!network&&Networks.get(data))info.bn=PrivateKey._getRandomBN(),info.network=Networks.get(data);else{if("string"!=typeof data)throw new TypeError("First argument is an unrecognized data type.");JSUtil.isHexa(data)?info.bn=new BN(new Buffer(data,"hex")):info=PrivateKey._transformWIF(data,network)}return info},PrivateKey._getRandomBN=function(){var condition,bn;do{var privbuf=Random.getRandomBuffer(32);bn=BN.fromBuffer(privbuf),condition=bn.lt(Point.getN())}while(!condition);return bn},PrivateKey._transformBuffer=function(buf,network){var info={};if(32===buf.length)return PrivateKey._transformBNBuffer(buf,network);if(info.network=Networks.get(buf[0],"privatekey"),!info.network)throw new Error("Invalid network");if(network&&info.network!==Networks.get(network))throw new TypeError("Private key network mismatch");if(34===buf.length&&1===buf[33])info.compressed=!0;else{if(33!==buf.length)throw new Error("Length of buffer must be 33 (uncompressed) or 34 (compressed)");info.compressed=!1}return info.bn=BN.fromBuffer(buf.slice(1,33)),info},PrivateKey._transformBNBuffer=function(buf,network){var info={};return info.network=Networks.get(network)||Networks.defaultNetwork,info.bn=BN.fromBuffer(buf),info.compressed=!1,info},PrivateKey._transformWIF=function(str,network){return PrivateKey._transformBuffer(Base58Check.decode(str),network)},PrivateKey.fromBuffer=function(arg,network){return new PrivateKey(arg,network)},PrivateKey._transformObject=function(json){var bn=new BN(json.bn,"hex"),network=Networks.get(json.network);return{bn:bn,network:network,compressed:json.compressed}},PrivateKey.fromString=PrivateKey.fromWIF=function(str){return $.checkArgument(_.isString(str),"First argument is expected to be a string."),new PrivateKey(str)},PrivateKey.fromObject=function(obj){return $.checkArgument(_.isObject(obj),"First argument is expected to be an object."),new PrivateKey(obj)},PrivateKey.fromRandom=function(network){var bn=PrivateKey._getRandomBN();return new PrivateKey(bn,network)},PrivateKey.getValidationError=function(data,network){var error;try{new PrivateKey(data,network)}catch(e){error=e}return error},PrivateKey.isValid=function(data,network){return!!data&&!PrivateKey.getValidationError(data,network)},PrivateKey.prototype.toString=function(){return this.toBuffer().toString("hex")},PrivateKey.prototype.toWIF=function(){var buf,network=this.network,compressed=this.compressed;return buf=compressed?Buffer.concat([new Buffer([network.privatekey]),this.bn.toBuffer({size:32}),new Buffer([1])]):Buffer.concat([new Buffer([network.privatekey]),this.bn.toBuffer({size:32})]),Base58Check.encode(buf)},PrivateKey.prototype.toBigNumber=function(){return this.bn},PrivateKey.prototype.toBuffer=function(){return this.bn.toBuffer()},PrivateKey.prototype.toPublicKey=function(){return this._pubkey||(this._pubkey=PublicKey.fromPrivateKey(this)),this._pubkey},PrivateKey.prototype.toAddress=function(network){var pubkey=this.toPublicKey();return Address.fromPublicKey(pubkey,network||this.network)},PrivateKey.prototype.toObject=PrivateKey.prototype.toJSON=function(){return{bn:this.bn.toString("hex"),compressed:this.compressed,network:this.network.toString()}},PrivateKey.prototype.inspect=function(){var uncompressed=this.compressed?"":", uncompressed";return""},module.exports=PrivateKey}).call(this,require("buffer").Buffer)},{"./address":26,"./crypto/bn":31,"./crypto/point":34,"./crypto/random":35,"./encoding/base58check":38,"./networks":47,"./publickey":50,"./util/js":69,"./util/preconditions":70,buffer:158,lodash:96}],50:[function(require,module,exports){(function(Buffer){"use strict";function PublicKey(data,extra){if(!(this instanceof PublicKey))return new PublicKey(data,extra);if($.checkArgument(data,"First argument is required, please include public key data."),data instanceof PublicKey)return data;extra=extra||{};var info=this._classifyArgs(data,extra);return info.point.validate(),JSUtil.defineImmutable(this,{point:info.point,compressed:info.compressed,network:info.network||Network.defaultNetwork}),this}var BN=require("./crypto/bn"),Point=require("./crypto/point"),Hash=require("./crypto/hash"),JSUtil=require("./util/js"),Network=require("./networks"),_=require("lodash"),$=require("./util/preconditions");PublicKey.prototype._classifyArgs=function(data,extra){var info={compressed:_.isUndefined(extra.compressed)||extra.compressed};if(data instanceof Point)info.point=data;else if(data.x&&data.y)info=PublicKey._transformObject(data);else if("string"==typeof data)info=PublicKey._transformDER(new Buffer(data,"hex"));else if(PublicKey._isBuffer(data))info=PublicKey._transformDER(data);else{if(!PublicKey._isPrivateKey(data))throw new TypeError("First argument is an unrecognized data format.");info=PublicKey._transformPrivateKey(data)}return info.network||(info.network=_.isUndefined(extra.network)?void 0:Network.get(extra.network)),info},PublicKey._isPrivateKey=function(param){var PrivateKey=require("./privatekey");return param instanceof PrivateKey},PublicKey._isBuffer=function(param){return param instanceof Buffer||param instanceof Uint8Array},PublicKey._transformPrivateKey=function(privkey){$.checkArgument(PublicKey._isPrivateKey(privkey),"Must be an instance of PrivateKey");var info={};return info.point=Point.getG().mul(privkey.bn),info.compressed=privkey.compressed,info.network=privkey.network,info},PublicKey._transformDER=function(buf,strict){$.checkArgument(PublicKey._isBuffer(buf),"Must be a hex buffer of DER encoded public key");var info={};strict=!!_.isUndefined(strict)||strict;var x,y,xbuf,ybuf;if(4!==buf[0]&&(strict||6!==buf[0]&&7!==buf[0]))if(3===buf[0])xbuf=buf.slice(1),x=new BN(xbuf),info=PublicKey._transformX(!0,x),info.compressed=!0;else{if(2!==buf[0])throw new TypeError("Invalid DER format public key");xbuf=buf.slice(1),x=new BN(xbuf),info=PublicKey._transformX(!1,x),info.compressed=!0}else{if(xbuf=buf.slice(1,33),ybuf=buf.slice(33,65),32!==xbuf.length||32!==ybuf.length||65!==buf.length)throw new TypeError("Length of x and y must be 32 bytes");x=new BN(xbuf),y=new BN(ybuf),info.point=new Point(x,y),info.compressed=!1}return info},PublicKey._transformX=function(odd,x){$.checkArgument("boolean"==typeof odd,"Must specify whether y is odd or not (true or false)");var info={};return info.point=Point.fromX(odd,x),info},PublicKey._transformObject=function(json){var x=new BN(json.x,"hex"),y=new BN(json.y,"hex"),point=new Point(x,y);return new PublicKey(point,{compressed:json.compressed})},PublicKey.fromPrivateKey=function(privkey){$.checkArgument(PublicKey._isPrivateKey(privkey),"Must be an instance of PrivateKey");var info=PublicKey._transformPrivateKey(privkey);return new PublicKey(info.point,{compressed:info.compressed,network:info.network})},PublicKey.fromDER=PublicKey.fromBuffer=function(buf,strict){$.checkArgument(PublicKey._isBuffer(buf),"Must be a hex buffer of DER encoded public key");var info=PublicKey._transformDER(buf,strict);return new PublicKey(info.point,{compressed:info.compressed})},PublicKey.fromPoint=function(point,compressed){return $.checkArgument(point instanceof Point,"First argument must be an instance of Point."),new PublicKey(point,{compressed:compressed})},PublicKey.fromString=function(str,encoding){var buf=new Buffer(str,encoding||"hex"),info=PublicKey._transformDER(buf);return new PublicKey(info.point,{compressed:info.compressed})},PublicKey.fromX=function(odd,x){var info=PublicKey._transformX(odd,x);return new PublicKey(info.point,{compressed:info.compressed})},PublicKey.getValidationError=function(data){var error;try{new PublicKey(data)}catch(e){error=e}return error},PublicKey.isValid=function(data){return!PublicKey.getValidationError(data)},PublicKey.prototype.toObject=PublicKey.prototype.toJSON=function(){return{x:this.point.getX().toString("hex",2),y:this.point.getY().toString("hex",2),compressed:this.compressed}},PublicKey.prototype.toBuffer=PublicKey.prototype.toDER=function(){var prefix,x=this.point.getX(),y=this.point.getY(),xbuf=x.toBuffer({size:32}),ybuf=y.toBuffer({size:32});if(this.compressed){var odd=ybuf[ybuf.length-1]%2;return prefix=new Buffer(odd?[3]:[2]),Buffer.concat([prefix,xbuf])}return prefix=new Buffer([4]),Buffer.concat([prefix,xbuf,ybuf])},PublicKey.prototype._getID=function(){return Hash.sha256ripemd160(this.toBuffer())},PublicKey.prototype.toAddress=function(network){var Address=require("./address");return Address.fromPublicKey(this,network||this.network)},PublicKey.prototype.toString=function(){return this.toDER().toString("hex")},PublicKey.prototype.inspect=function(){return""},module.exports=PublicKey}).call(this,require("buffer").Buffer)},{"./address":26,"./crypto/bn":31,"./crypto/hash":33,"./crypto/point":34,"./networks":47,"./privatekey":49,"./util/js":69,"./util/preconditions":70,buffer:158,lodash:96}],51:[function(require,module,exports){"use strict";module.exports=require("./script"),module.exports.Interpreter=require("./interpreter")},{"./interpreter":52,"./script":53}],52:[function(require,module,exports){(function(Buffer){"use strict";var _=require("lodash"),Script=require("./script"),Opcode=require("../opcode"),BN=require("../crypto/bn"),Hash=require("../crypto/hash"),Signature=require("../crypto/signature"),PublicKey=require("../publickey"),Interpreter=function Interpreter(obj){return this instanceof Interpreter?void(obj?(this.initialize(),this.set(obj)):this.initialize()):new Interpreter(obj)};Interpreter.prototype.verify=function(scriptSig,scriptPubkey,tx,nin,flags){var Transaction=require("../transaction");_.isUndefined(tx)&&(tx=new Transaction),_.isUndefined(nin)&&(nin=0),_.isUndefined(flags)&&(flags=0),this.set({script:scriptSig,tx:tx,nin:nin,flags:flags});var stackCopy;if(0!==(flags&Interpreter.SCRIPT_VERIFY_SIGPUSHONLY)&&!scriptSig.isPushOnly())return this.errstr="SCRIPT_ERR_SIG_PUSHONLY",!1;if(!this.evaluate())return!1;flags&Interpreter.SCRIPT_VERIFY_P2SH&&(stackCopy=this.stack.slice());var stack=this.stack;if(this.initialize(),this.set({script:scriptPubkey,stack:stack,tx:tx,nin:nin,flags:flags}),!this.evaluate())return!1;if(0===this.stack.length)return this.errstr="SCRIPT_ERR_EVAL_FALSE_NO_RESULT",!1;var buf=this.stack[this.stack.length-1];if(!Interpreter.castToBool(buf))return this.errstr="SCRIPT_ERR_EVAL_FALSE_IN_STACK",!1;if(flags&Interpreter.SCRIPT_VERIFY_P2SH&&scriptPubkey.isScriptHashOut()){if(!scriptSig.isPushOnly())return this.errstr="SCRIPT_ERR_SIG_PUSHONLY",!1;if(0===stackCopy.length)throw new Error("internal error - stack copy empty");var redeemScriptSerialized=stackCopy[stackCopy.length-1],redeemScript=Script.fromBuffer(redeemScriptSerialized);return stackCopy.pop(),this.initialize(),this.set({ +script:redeemScript,stack:stackCopy,tx:tx,nin:nin,flags:flags}),!!this.evaluate()&&(0===stackCopy.length?(this.errstr="SCRIPT_ERR_EVAL_FALSE_NO_P2SH_STACK",!1):!!Interpreter.castToBool(stackCopy[stackCopy.length-1])||(this.errstr="SCRIPT_ERR_EVAL_FALSE_IN_P2SH_STACK",!1))}return!0},module.exports=Interpreter,Interpreter.prototype.initialize=function(obj){this.stack=[],this.altstack=[],this.pc=0,this.pbegincodehash=0,this.nOpCount=0,this.vfExec=[],this.errstr="",this.flags=0},Interpreter.prototype.set=function(obj){this.script=obj.script||this.script,this.tx=obj.tx||this.tx,this.nin="undefined"!=typeof obj.nin?obj.nin:this.nin,this.stack=obj.stack||this.stack,this.altstack=obj.altack||this.altstack,this.pc="undefined"!=typeof obj.pc?obj.pc:this.pc,this.pbegincodehash="undefined"!=typeof obj.pbegincodehash?obj.pbegincodehash:this.pbegincodehash,this.nOpCount="undefined"!=typeof obj.nOpCount?obj.nOpCount:this.nOpCount,this.vfExec=obj.vfExec||this.vfExec,this.errstr=obj.errstr||this.errstr,this.flags="undefined"!=typeof obj.flags?obj.flags:this.flags},Interpreter.true=new Buffer([1]),Interpreter.false=new Buffer([]),Interpreter.MAX_SCRIPT_ELEMENT_SIZE=520,Interpreter.LOCKTIME_THRESHOLD=5e8,Interpreter.LOCKTIME_THRESHOLD_BN=new BN(Interpreter.LOCKTIME_THRESHOLD),Interpreter.SCRIPT_VERIFY_NONE=0,Interpreter.SCRIPT_VERIFY_P2SH=1,Interpreter.SCRIPT_VERIFY_STRICTENC=2,Interpreter.SCRIPT_VERIFY_DERSIG=4,Interpreter.SCRIPT_VERIFY_LOW_S=8,Interpreter.SCRIPT_VERIFY_NULLDUMMY=16,Interpreter.SCRIPT_VERIFY_SIGPUSHONLY=32,Interpreter.SCRIPT_VERIFY_MINIMALDATA=64,Interpreter.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS=128,Interpreter.SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY=512,Interpreter.castToBool=function(buf){for(var i=0;i1e4)return this.errstr="SCRIPT_ERR_SCRIPT_SIZE",!1;try{for(;this.pc1e3)return this.errstr="SCRIPT_ERR_STACK_SIZE",!1}catch(e){return this.errstr="SCRIPT_ERR_UNKNOWN_ERROR: "+e,!1}return!(this.vfExec.length>0)||(this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1)},Interpreter.prototype.checkLockTime=function(nLockTime){return!!(this.tx.nLockTime=Interpreter.LOCKTIME_THRESHOLD&&nLockTime.gte(Interpreter.LOCKTIME_THRESHOLD_BN))&&(!nLockTime.gt(new BN(this.tx.nLockTime))&&!!this.tx.inputs[this.nin].isFinal())},Interpreter.prototype.step=function(){var buf,buf1,buf2,spliced,n,x1,x2,bn,bn1,bn2,bufSig,bufPubkey,subscript,sig,pubkey,fValue,fSuccess,fRequireMinimal=0!==(this.flags&Interpreter.SCRIPT_VERIFY_MINIMALDATA),fExec=this.vfExec.indexOf(!1)===-1,chunk=this.script.chunks[this.pc];this.pc++;var opcodenum=chunk.opcodenum;if(_.isUndefined(opcodenum))return this.errstr="SCRIPT_ERR_UNDEFINED_OPCODE",!1;if(chunk.buf&&chunk.buf.length>Interpreter.MAX_SCRIPT_ELEMENT_SIZE)return this.errstr="SCRIPT_ERR_PUSH_SIZE",!1;if(opcodenum>Opcode.OP_16&&++this.nOpCount>201)return this.errstr="SCRIPT_ERR_OP_COUNT",!1;if(opcodenum===Opcode.OP_CAT||opcodenum===Opcode.OP_SUBSTR||opcodenum===Opcode.OP_LEFT||opcodenum===Opcode.OP_RIGHT||opcodenum===Opcode.OP_INVERT||opcodenum===Opcode.OP_AND||opcodenum===Opcode.OP_OR||opcodenum===Opcode.OP_XOR||opcodenum===Opcode.OP_2MUL||opcodenum===Opcode.OP_2DIV||opcodenum===Opcode.OP_MUL||opcodenum===Opcode.OP_DIV||opcodenum===Opcode.OP_MOD||opcodenum===Opcode.OP_LSHIFT||opcodenum===Opcode.OP_RSHIFT)return this.errstr="SCRIPT_ERR_DISABLED_OPCODE",!1;if(fExec&&0<=opcodenum&&opcodenum<=Opcode.OP_PUSHDATA4){if(fRequireMinimal&&!this.script.checkMinimalPush(this.pc-1))return this.errstr="SCRIPT_ERR_MINIMALDATA",!1;if(chunk.buf){if(chunk.len!==chunk.buf.length)throw new Error("Length of push value not equal to length of data");this.stack.push(chunk.buf)}else this.stack.push(Interpreter.false)}else if(fExec||Opcode.OP_IF<=opcodenum&&opcodenum<=Opcode.OP_ENDIF)switch(opcodenum){case Opcode.OP_1NEGATE:case Opcode.OP_1:case Opcode.OP_2:case Opcode.OP_3:case Opcode.OP_4:case Opcode.OP_5:case Opcode.OP_6:case Opcode.OP_7:case Opcode.OP_8:case Opcode.OP_9:case Opcode.OP_10:case Opcode.OP_11:case Opcode.OP_12:case Opcode.OP_13:case Opcode.OP_14:case Opcode.OP_15:case Opcode.OP_16:n=opcodenum-(Opcode.OP_1-1),buf=new BN(n).toScriptNumBuffer(),this.stack.push(buf);break;case Opcode.OP_NOP:break;case Opcode.OP_NOP2:case Opcode.OP_CHECKLOCKTIMEVERIFY:if(!(this.flags&Interpreter.SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY)){if(this.flags&Interpreter.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)return this.errstr="SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS",!1;break}if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var nLockTime=BN.fromScriptNumBuffer(this.stack[this.stack.length-1],fRequireMinimal,5);if(nLockTime.lt(new BN(0)))return this.errstr="SCRIPT_ERR_NEGATIVE_LOCKTIME",!1;if(!this.checkLockTime(nLockTime))return this.errstr="SCRIPT_ERR_UNSATISFIED_LOCKTIME",!1;break;case Opcode.OP_NOP1:case Opcode.OP_NOP3:case Opcode.OP_NOP4:case Opcode.OP_NOP5:case Opcode.OP_NOP6:case Opcode.OP_NOP7:case Opcode.OP_NOP8:case Opcode.OP_NOP9:case Opcode.OP_NOP10:if(this.flags&Interpreter.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)return this.errstr="SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS",!1;break;case Opcode.OP_IF:case Opcode.OP_NOTIF:if(fValue=!1,fExec){if(this.stack.length<1)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;buf=this.stack.pop(),fValue=Interpreter.castToBool(buf),opcodenum===Opcode.OP_NOTIF&&(fValue=!fValue)}this.vfExec.push(fValue);break;case Opcode.OP_ELSE:if(0===this.vfExec.length)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;this.vfExec[this.vfExec.length-1]=!this.vfExec[this.vfExec.length-1];break;case Opcode.OP_ENDIF:if(0===this.vfExec.length)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;this.vfExec.pop();break;case Opcode.OP_VERIFY:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(buf=this.stack[this.stack.length-1],fValue=Interpreter.castToBool(buf),!fValue)return this.errstr="SCRIPT_ERR_VERIFY",!1;this.stack.pop();break;case Opcode.OP_RETURN:return this.errstr="SCRIPT_ERR_OP_RETURN",!1;case Opcode.OP_TOALTSTACK:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.altstack.push(this.stack.pop());break;case Opcode.OP_FROMALTSTACK:if(this.altstack.length<1)return this.errstr="SCRIPT_ERR_INVALID_ALTSTACK_OPERATION",!1;this.stack.push(this.altstack.pop());break;case Opcode.OP_2DROP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.pop(),this.stack.pop();break;case Opcode.OP_2DUP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;buf1=this.stack[this.stack.length-2],buf2=this.stack[this.stack.length-1],this.stack.push(buf1),this.stack.push(buf2);break;case Opcode.OP_3DUP:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;buf1=this.stack[this.stack.length-3],buf2=this.stack[this.stack.length-2];var buf3=this.stack[this.stack.length-1];this.stack.push(buf1),this.stack.push(buf2),this.stack.push(buf3);break;case Opcode.OP_2OVER:if(this.stack.length<4)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;buf1=this.stack[this.stack.length-4],buf2=this.stack[this.stack.length-3],this.stack.push(buf1),this.stack.push(buf2);break;case Opcode.OP_2ROT:if(this.stack.length<6)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;spliced=this.stack.splice(this.stack.length-6,2),this.stack.push(spliced[0]),this.stack.push(spliced[1]);break;case Opcode.OP_2SWAP:if(this.stack.length<4)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;spliced=this.stack.splice(this.stack.length-4,2),this.stack.push(spliced[0]),this.stack.push(spliced[1]);break;case Opcode.OP_IFDUP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;buf=this.stack[this.stack.length-1],fValue=Interpreter.castToBool(buf),fValue&&this.stack.push(buf);break;case Opcode.OP_DEPTH:buf=new BN(this.stack.length).toScriptNumBuffer(),this.stack.push(buf);break;case Opcode.OP_DROP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.pop();break;case Opcode.OP_DUP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.push(this.stack[this.stack.length-1]);break;case Opcode.OP_NIP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.splice(this.stack.length-2,1);break;case Opcode.OP_OVER:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.push(this.stack[this.stack.length-2]);break;case Opcode.OP_PICK:case Opcode.OP_ROLL:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(buf=this.stack[this.stack.length-1],bn=BN.fromScriptNumBuffer(buf,fRequireMinimal),n=bn.toNumber(),this.stack.pop(),n<0||n>=this.stack.length)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;buf=this.stack[this.stack.length-n-1],opcodenum===Opcode.OP_ROLL&&this.stack.splice(this.stack.length-n-1,1),this.stack.push(buf);break;case Opcode.OP_ROT:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;x1=this.stack[this.stack.length-3],x2=this.stack[this.stack.length-2];var x3=this.stack[this.stack.length-1];this.stack[this.stack.length-3]=x2,this.stack[this.stack.length-2]=x3,this.stack[this.stack.length-1]=x1;break;case Opcode.OP_SWAP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;x1=this.stack[this.stack.length-2],x2=this.stack[this.stack.length-1],this.stack[this.stack.length-2]=x2,this.stack[this.stack.length-1]=x1;break;case Opcode.OP_TUCK:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.splice(this.stack.length-2,0,this.stack[this.stack.length-1]);break;case Opcode.OP_SIZE:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;bn=new BN(this.stack[this.stack.length-1].length),this.stack.push(bn.toScriptNumBuffer());break;case Opcode.OP_EQUAL:case Opcode.OP_EQUALVERIFY:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;buf1=this.stack[this.stack.length-2],buf2=this.stack[this.stack.length-1];var fEqual=buf1.toString("hex")===buf2.toString("hex");if(this.stack.pop(),this.stack.pop(),this.stack.push(fEqual?Interpreter.true:Interpreter.false),opcodenum===Opcode.OP_EQUALVERIFY){if(!fEqual)return this.errstr="SCRIPT_ERR_EQUALVERIFY",!1;this.stack.pop()}break;case Opcode.OP_1ADD:case Opcode.OP_1SUB:case Opcode.OP_NEGATE:case Opcode.OP_ABS:case Opcode.OP_NOT:case Opcode.OP_0NOTEQUAL:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;switch(buf=this.stack[this.stack.length-1],bn=BN.fromScriptNumBuffer(buf,fRequireMinimal),opcodenum){case Opcode.OP_1ADD:bn=bn.add(BN.One);break;case Opcode.OP_1SUB:bn=bn.sub(BN.One);break;case Opcode.OP_NEGATE:bn=bn.neg();break;case Opcode.OP_ABS:bn.cmp(BN.Zero)<0&&(bn=bn.neg());break;case Opcode.OP_NOT:bn=new BN((0===bn.cmp(BN.Zero))+0);break;case Opcode.OP_0NOTEQUAL:bn=new BN((0!==bn.cmp(BN.Zero))+0)}this.stack.pop(),this.stack.push(bn.toScriptNumBuffer());break;case Opcode.OP_ADD:case Opcode.OP_SUB:case Opcode.OP_BOOLAND:case Opcode.OP_BOOLOR:case Opcode.OP_NUMEQUAL:case Opcode.OP_NUMEQUALVERIFY:case Opcode.OP_NUMNOTEQUAL:case Opcode.OP_LESSTHAN:case Opcode.OP_GREATERTHAN:case Opcode.OP_LESSTHANOREQUAL:case Opcode.OP_GREATERTHANOREQUAL:case Opcode.OP_MIN:case Opcode.OP_MAX:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;switch(bn1=BN.fromScriptNumBuffer(this.stack[this.stack.length-2],fRequireMinimal),bn2=BN.fromScriptNumBuffer(this.stack[this.stack.length-1],fRequireMinimal),bn=new BN(0),opcodenum){case Opcode.OP_ADD:bn=bn1.add(bn2);break;case Opcode.OP_SUB:bn=bn1.sub(bn2);break;case Opcode.OP_BOOLAND:bn=new BN((0!==bn1.cmp(BN.Zero)&&0!==bn2.cmp(BN.Zero))+0);break;case Opcode.OP_BOOLOR:bn=new BN((0!==bn1.cmp(BN.Zero)||0!==bn2.cmp(BN.Zero))+0);break;case Opcode.OP_NUMEQUAL:bn=new BN((0===bn1.cmp(bn2))+0);break;case Opcode.OP_NUMEQUALVERIFY:bn=new BN((0===bn1.cmp(bn2))+0);break;case Opcode.OP_NUMNOTEQUAL:bn=new BN((0!==bn1.cmp(bn2))+0);break;case Opcode.OP_LESSTHAN:bn=new BN((bn1.cmp(bn2)<0)+0);break;case Opcode.OP_GREATERTHAN:bn=new BN((bn1.cmp(bn2)>0)+0);break;case Opcode.OP_LESSTHANOREQUAL:bn=new BN((bn1.cmp(bn2)<=0)+0);break;case Opcode.OP_GREATERTHANOREQUAL:bn=new BN((bn1.cmp(bn2)>=0)+0);break;case Opcode.OP_MIN:bn=bn1.cmp(bn2)<0?bn1:bn2;break;case Opcode.OP_MAX:bn=bn1.cmp(bn2)>0?bn1:bn2}if(this.stack.pop(),this.stack.pop(),this.stack.push(bn.toScriptNumBuffer()),opcodenum===Opcode.OP_NUMEQUALVERIFY){if(!Interpreter.castToBool(this.stack[this.stack.length-1]))return this.errstr="SCRIPT_ERR_NUMEQUALVERIFY",!1;this.stack.pop()}break;case Opcode.OP_WITHIN:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;bn1=BN.fromScriptNumBuffer(this.stack[this.stack.length-3],fRequireMinimal),bn2=BN.fromScriptNumBuffer(this.stack[this.stack.length-2],fRequireMinimal);var bn3=BN.fromScriptNumBuffer(this.stack[this.stack.length-1],fRequireMinimal);fValue=bn2.cmp(bn1)<=0&&bn1.cmp(bn3)<0,this.stack.pop(),this.stack.pop(),this.stack.pop(),this.stack.push(fValue?Interpreter.true:Interpreter.false);break;case Opcode.OP_RIPEMD160:case Opcode.OP_SHA1:case Opcode.OP_SHA256:case Opcode.OP_HASH160:case Opcode.OP_HASH256:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;buf=this.stack[this.stack.length-1];var bufHash;opcodenum===Opcode.OP_RIPEMD160?bufHash=Hash.ripemd160(buf):opcodenum===Opcode.OP_SHA1?bufHash=Hash.sha1(buf):opcodenum===Opcode.OP_SHA256?bufHash=Hash.sha256(buf):opcodenum===Opcode.OP_HASH160?bufHash=Hash.sha256ripemd160(buf):opcodenum===Opcode.OP_HASH256&&(bufHash=Hash.sha256sha256(buf)),this.stack.pop(),this.stack.push(bufHash);break;case Opcode.OP_CODESEPARATOR:this.pbegincodehash=this.pc;break;case Opcode.OP_CHECKSIG:case Opcode.OP_CHECKSIGVERIFY:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;bufSig=this.stack[this.stack.length-2],bufPubkey=this.stack[this.stack.length-1],subscript=(new Script).set({chunks:this.script.chunks.slice(this.pbegincodehash)});var tmpScript=(new Script).add(bufSig);if(subscript.findAndDelete(tmpScript),!this.checkSignatureEncoding(bufSig)||!this.checkPubkeyEncoding(bufPubkey))return!1;try{sig=Signature.fromTxFormat(bufSig),pubkey=PublicKey.fromBuffer(bufPubkey,!1),fSuccess=this.tx.verifySignature(sig,pubkey,this.nin,subscript)}catch(e){fSuccess=!1}if(this.stack.pop(),this.stack.pop(),this.stack.push(fSuccess?Interpreter.true:Interpreter.false),opcodenum===Opcode.OP_CHECKSIGVERIFY){if(!fSuccess)return this.errstr="SCRIPT_ERR_CHECKSIGVERIFY",!1;this.stack.pop()}break;case Opcode.OP_CHECKMULTISIG:case Opcode.OP_CHECKMULTISIGVERIFY:var i=1;if(this.stack.length20)return this.errstr="SCRIPT_ERR_PUBKEY_COUNT",!1;if(this.nOpCount+=nKeysCount,this.nOpCount>201)return this.errstr="SCRIPT_ERR_OP_COUNT",!1;var ikey=++i;if(i+=nKeysCount,this.stack.lengthnKeysCount)return this.errstr="SCRIPT_ERR_SIG_COUNT",!1;var isig=++i;if(i+=nSigsCount,this.stack.length0;){if(bufSig=this.stack[this.stack.length-isig],bufPubkey=this.stack[this.stack.length-ikey],!this.checkSignatureEncoding(bufSig)||!this.checkPubkeyEncoding(bufPubkey))return!1;var fOk;try{sig=Signature.fromTxFormat(bufSig),pubkey=PublicKey.fromBuffer(bufPubkey,!1),fOk=this.tx.verifySignature(sig,pubkey,this.nin,subscript)}catch(e){fOk=!1}fOk&&(isig++,nSigsCount--),ikey++,nKeysCount--,nSigsCount>nKeysCount&&(fSuccess=!1)}for(;i-- >1;)this.stack.pop();if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(this.flags&Interpreter.SCRIPT_VERIFY_NULLDUMMY&&this.stack[this.stack.length-1].length)return this.errstr="SCRIPT_ERR_SIG_NULLDUMMY",!1;if(this.stack.pop(),this.stack.push(fSuccess?Interpreter.true:Interpreter.false),opcodenum===Opcode.OP_CHECKMULTISIGVERIFY){if(!fSuccess)return this.errstr="SCRIPT_ERR_CHECKMULTISIGVERIFY",!1;this.stack.pop()}break;default:return this.errstr="SCRIPT_ERR_BAD_OPCODE",!1}return!0}}).call(this,require("buffer").Buffer)},{"../crypto/bn":31,"../crypto/hash":33,"../crypto/signature":36,"../opcode":48,"../publickey":50,"../transaction":54,"./script":53,buffer:158,lodash:96}],53:[function(require,module,exports){(function(Buffer){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},Address=require("../address"),BufferReader=require("../encoding/bufferreader"),BufferWriter=require("../encoding/bufferwriter"),Hash=require("../crypto/hash"),Opcode=require("../opcode"),PublicKey=require("../publickey"),Signature=require("../crypto/signature"),Networks=require("../networks"),$=require("../util/preconditions"),_=require("lodash"),errors=require("../errors"),buffer=require("buffer"),BufferUtil=require("../util/buffer"),JSUtil=require("../util/js"),Script=function Script(from){return this instanceof Script?(this.chunks=[],BufferUtil.isBuffer(from)?Script.fromBuffer(from):from instanceof Address?Script.fromAddress(from):from instanceof Script?Script.fromBuffer(from.toBuffer()):"string"==typeof from?Script.fromString(from):void("undefined"!=typeof from&&this.set(from))):new Script(from)};Script.prototype.set=function(obj){return this.chunks=obj.chunks||this.chunks,this},Script.fromBuffer=function(buffer){var script=new Script;script.chunks=[];for(var br=new BufferReader(buffer);!br.finished();)try{var len,buf,opcodenum=br.readUInt8();opcodenum>0&&opcodenum0&&opcodenum0&&(str=asm?str+" "+chunk.buf.toString("hex"):str+" "+chunk.len+" 0x"+chunk.buf.toString("hex"));else if("undefined"!=typeof Opcode.reverseMap[opcodenum])str=str+" "+Opcode(opcodenum).toString();else{var numstr=opcodenum.toString(16);numstr.length%2!==0&&(numstr="0"+numstr),str=asm?str+" "+numstr:str+" 0x"+numstr}return str},Script.prototype.toASM=function(){for(var str="",i=0;i"},Script.prototype.isPublicKeyHashOut=function(){return!(5!==this.chunks.length||this.chunks[0].opcodenum!==Opcode.OP_DUP||this.chunks[1].opcodenum!==Opcode.OP_HASH160||!this.chunks[2].buf||20!==this.chunks[2].buf.length||this.chunks[3].opcodenum!==Opcode.OP_EQUALVERIFY||this.chunks[4].opcodenum!==Opcode.OP_CHECKSIG)},Script.prototype.isPublicKeyHashIn=function(){if(2===this.chunks.length){var signatureBuf=this.chunks[0].buf,pubkeyBuf=this.chunks[1].buf;if(signatureBuf&&signatureBuf.length&&48===signatureBuf[0]&&pubkeyBuf&&pubkeyBuf.length){var version=pubkeyBuf[0];if((4===version||6===version||7===version)&&65===pubkeyBuf.length)return!0;if((3===version||2===version)&&33===pubkeyBuf.length)return!0}}return!1},Script.prototype.getPublicKey=function(){return $.checkState(this.isPublicKeyOut(),"Can't retreive PublicKey from a non-PK output"),this.chunks[0].buf},Script.prototype.getPublicKeyHash=function(){return $.checkState(this.isPublicKeyHashOut(),"Can't retrieve PublicKeyHash from a non-PKH output"),this.chunks[2].buf},Script.prototype.isPublicKeyOut=function(){if(2===this.chunks.length&&this.chunks[0].buf&&this.chunks[0].buf.length&&this.chunks[1].opcodenum===Opcode.OP_CHECKSIG){var pubkeyBuf=this.chunks[0].buf,version=pubkeyBuf[0],isVersion=!1;if(4!==version&&6!==version&&7!==version||65!==pubkeyBuf.length?3!==version&&2!==version||33!==pubkeyBuf.length||(isVersion=!0):isVersion=!0,isVersion)return PublicKey.isValid(pubkeyBuf)}return!1},Script.prototype.isPublicKeyIn=function(){if(1===this.chunks.length){var signatureBuf=this.chunks[0].buf;if(signatureBuf&&signatureBuf.length&&48===signatureBuf[0])return!0}return!1},Script.prototype.isScriptHashOut=function(){var buf=this.toBuffer();return 23===buf.length&&buf[0]===Opcode.OP_HASH160&&20===buf[1]&&buf[buf.length-1]===Opcode.OP_EQUAL},Script.prototype.isScriptHashIn=function(){if(this.chunks.length<=1)return!1;var redeemChunk=this.chunks[this.chunks.length-1],redeemBuf=redeemChunk.buf;if(!redeemBuf)return!1;var redeemScript;try{redeemScript=Script.fromBuffer(redeemBuf)}catch(e){if(e instanceof errors.Script.InvalidBuffer)return!1;throw e}var type=redeemScript.classify();return type!==Script.types.UNKNOWN},Script.prototype.isMultisigOut=function(){return this.chunks.length>3&&Opcode.isSmallIntOp(this.chunks[0].opcodenum)&&this.chunks.slice(1,this.chunks.length-2).every(function(obj){return obj.buf&&BufferUtil.isBuffer(obj.buf)})&&Opcode.isSmallIntOp(this.chunks[this.chunks.length-2].opcodenum)&&this.chunks[this.chunks.length-1].opcodenum===Opcode.OP_CHECKMULTISIG},Script.prototype.isMultisigIn=function(){return this.chunks.length>=2&&0===this.chunks[0].opcodenum&&this.chunks.slice(1,this.chunks.length).every(function(obj){return obj.buf&&BufferUtil.isBuffer(obj.buf)&&Signature.isTxDER(obj.buf)})},Script.prototype.isDataOut=function(){return this.chunks.length>=1&&this.chunks[0].opcodenum===Opcode.OP_RETURN&&(1===this.chunks.length||2===this.chunks.length&&this.chunks[1].buf&&this.chunks[1].buf.length<=Script.OP_RETURN_STANDARD_SIZE&&this.chunks[1].length===this.chunks.len)},Script.prototype.getData=function(){if(this.isDataOut()||this.isScriptHashOut())return new Buffer(_.isUndefined(this.chunks[1])?0:this.chunks[1].buf);if(this.isPublicKeyHashOut())return new Buffer(this.chunks[2].buf);throw new Error("Unrecognized script type to get data from")},Script.prototype.isPushOnly=function(){return _.every(this.chunks,function(chunk){return chunk.opcodenum<=Opcode.OP_16})},Script.types={},Script.types.UNKNOWN="Unknown",Script.types.PUBKEY_OUT="Pay to public key",Script.types.PUBKEY_IN="Spend from public key",Script.types.PUBKEYHASH_OUT="Pay to public key hash",Script.types.PUBKEYHASH_IN="Spend from public key hash",Script.types.SCRIPTHASH_OUT="Pay to script hash",Script.types.SCRIPTHASH_IN="Spend from script hash",Script.types.MULTISIG_OUT="Pay to multisig",Script.types.MULTISIG_IN="Spend from multisig",Script.types.DATA_OUT="Data push",Script.OP_RETURN_STANDARD_SIZE=80,Script.prototype.classify=function(){if(this._isInput)return this.classifyInput();if(this._isOutput)return this.classifyOutput();var outputType=this.classifyOutput();return outputType!=Script.types.UNKNOWN?outputType:this.classifyInput()},Script.outputIdentifiers={},Script.outputIdentifiers.PUBKEY_OUT=Script.prototype.isPublicKeyOut,Script.outputIdentifiers.PUBKEYHASH_OUT=Script.prototype.isPublicKeyHashOut,Script.outputIdentifiers.MULTISIG_OUT=Script.prototype.isMultisigOut,Script.outputIdentifiers.SCRIPTHASH_OUT=Script.prototype.isScriptHashOut,Script.outputIdentifiers.DATA_OUT=Script.prototype.isDataOut,Script.prototype.classifyOutput=function(){for(var type in Script.outputIdentifiers)if(Script.outputIdentifiers[type].bind(this)())return Script.types[type];return Script.types.UNKNOWN},Script.inputIdentifiers={},Script.inputIdentifiers.PUBKEY_IN=Script.prototype.isPublicKeyIn,Script.inputIdentifiers.PUBKEYHASH_IN=Script.prototype.isPublicKeyHashIn,Script.inputIdentifiers.MULTISIG_IN=Script.prototype.isMultisigIn,Script.inputIdentifiers.SCRIPTHASH_IN=Script.prototype.isScriptHashIn,Script.prototype.classifyInput=function(){for(var type in Script.inputIdentifiers)if(Script.inputIdentifiers[type].bind(this)())return Script.types[type];return Script.types.UNKNOWN},Script.prototype.isStandard=function(){return this.classify()!==Script.types.UNKNOWN},Script.prototype.prepend=function(obj){return this._addByType(obj,!0),this},Script.prototype.equals=function(script){if($.checkState(script instanceof Script,"Must provide another script"),this.chunks.length!==script.chunks.length)return!1;var i;for(i=0;i=0&&len=1&&buf[0]<=16?opcodenum===Opcode.OP_1+(buf[0]-1):1===buf.length&&129===buf[0]?opcodenum===Opcode.OP_1NEGATE:buf.length<=75?opcodenum===buf.length:buf.length<=255?opcodenum===Opcode.OP_PUSHDATA1:!(buf.length<=65535)||opcodenum===Opcode.OP_PUSHDATA2)},Script.prototype._decodeOP_N=function(opcode){if(opcode===Opcode.OP_0)return 0;if(opcode>=Opcode.OP_1&&opcode<=Opcode.OP_16)return opcode-(Opcode.OP_1-1);throw new Error("Invalid opcode: "+JSON.stringify(opcode))},Script.prototype.getSignatureOperationsCount=function(accurate){accurate=!!_.isUndefined(accurate)||accurate;var self=this,n=0,lastOpcode=Opcode.OP_INVALIDOPCODE;return _.each(self.chunks,function(chunk){var opcode=chunk.opcodenum;opcode==Opcode.OP_CHECKSIG||opcode==Opcode.OP_CHECKSIGVERIFY?n++:opcode!=Opcode.OP_CHECKMULTISIG&&opcode!=Opcode.OP_CHECKMULTISIGVERIFY||(n+=accurate&&lastOpcode>=Opcode.OP_1&&lastOpcode<=Opcode.OP_16?self._decodeOP_N(lastOpcode):20),lastOpcode=opcode}),n},module.exports=Script}).call(this,require("buffer").Buffer)},{"../address":26,"../crypto/hash":33,"../crypto/signature":36,"../encoding/bufferreader":39,"../encoding/bufferwriter":40,"../errors":42,"../networks":47,"../opcode":48,"../publickey":50,"../util/buffer":68,"../util/js":69,"../util/preconditions":70,buffer:158,lodash:96}],54:[function(require,module,exports){"use strict";module.exports=require("./transaction"),module.exports.Input=require("./input"),module.exports.Output=require("./output"),module.exports.UnspentOutput=require("./unspentoutput"),module.exports.Signature=require("./signature"),module.exports.Sighash=require("./sighash")},{"./input":55,"./output":61,"./sighash":62,"./signature":63,"./transaction":64,"./unspentoutput":65}],55:[function(require,module,exports){"use strict";module.exports=require("./input"),module.exports.PublicKey=require("./publickey"),module.exports.PublicKeyHash=require("./publickeyhash"),module.exports.MultiSig=require("./multisig.js"),module.exports.MultiSigScriptHash=require("./multisigscripthash.js")},{"./input":56,"./multisig.js":57,"./multisigscripthash.js":58,"./publickey":59,"./publickeyhash":60}],56:[function(require,module,exports){"use strict";function Input(params){return this instanceof Input?params?this._fromObject(params):void 0:new Input(params)}var _=require("lodash"),$=require("../../util/preconditions"),errors=require("../../errors"),BufferWriter=require("../../encoding/bufferwriter"),buffer=require("buffer"),BufferUtil=require("../../util/buffer"),JSUtil=require("../../util/js"),Script=require("../../script"),Sighash=require("../sighash"),Output=require("../output"),MAXINT=4294967295,DEFAULT_RBF_SEQNUMBER=MAXINT-2,DEFAULT_SEQNUMBER=MAXINT,DEFAULT_LOCKTIME_SEQNUMBER=MAXINT-1;Input.MAXINT=MAXINT,Input.DEFAULT_SEQNUMBER=DEFAULT_SEQNUMBER,Input.DEFAULT_LOCKTIME_SEQNUMBER=DEFAULT_LOCKTIME_SEQNUMBER,Input.DEFAULT_RBF_SEQNUMBER=DEFAULT_RBF_SEQNUMBER,Object.defineProperty(Input.prototype,"script",{configurable:!1,enumerable:!0,get:function(){return this.isNull()?null:(this._script||(this._script=new Script(this._scriptBuffer),this._script._isInput=!0),this._script)}}),Input.fromObject=function(obj){$.checkArgument(_.isObject(obj));var input=new Input;return input._fromObject(obj)},Input.prototype._fromObject=function(params){var prevTxId;if(prevTxId=_.isString(params.prevTxId)&&JSUtil.isHexa(params.prevTxId)?new buffer.Buffer(params.prevTxId,"hex"):params.prevTxId,this.output=params.output?params.output instanceof Output?params.output:new Output(params.output):void 0,this.prevTxId=prevTxId||params.txidbuf,this.outputIndex=_.isUndefined(params.outputIndex)?params.txoutnum:params.outputIndex,this.sequenceNumber=_.isUndefined(params.sequenceNumber)?_.isUndefined(params.seqnum)?DEFAULT_SEQNUMBER:params.seqnum:params.sequenceNumber,_.isUndefined(params.script)&&_.isUndefined(params.scriptBuffer))throw new errors.Transaction.Input.MissingScript;return this.setScript(params.scriptBuffer||params.script),this},Input.prototype.toObject=Input.prototype.toJSON=function(){var obj={prevTxId:this.prevTxId.toString("hex"),outputIndex:this.outputIndex,sequenceNumber:this.sequenceNumber,script:this._scriptBuffer.toString("hex")};return this.script&&(obj.scriptString=this.script.toString()),this.output&&(obj.output=this.output.toObject()),obj},Input.fromBufferReader=function(br){var input=new Input;return input.prevTxId=br.readReverse(32),input.outputIndex=br.readUInt32LE(),input._scriptBuffer=br.readVarLengthBuffer(),input.sequenceNumber=br.readUInt32LE(),input},Input.prototype.toBufferWriter=function(writer){writer||(writer=new BufferWriter),writer.writeReverse(this.prevTxId),writer.writeUInt32LE(this.outputIndex);var script=this._scriptBuffer;return writer.writeVarintNum(script.length),writer.write(script),writer.writeUInt32LE(this.sequenceNumber),writer},Input.prototype.setScript=function(script){if(this._script=null,script instanceof Script)this._script=script,this._script._isInput=!0,this._scriptBuffer=script.toBuffer();else if(JSUtil.isHexa(script))this._scriptBuffer=new buffer.Buffer(script,"hex");else if(_.isString(script))this._script=new Script(script),this._script._isInput=!0,this._scriptBuffer=this._script.toBuffer();else{if(!BufferUtil.isBuffer(script))throw new TypeError("Invalid argument type: script");this._scriptBuffer=new buffer.Buffer(script)}return this},Input.prototype.getSignatures=function(){throw new errors.AbstractMethodInvoked("Trying to sign unsupported output type (only P2PKH and P2SH multisig inputs are supported) for input: "+JSON.stringify(this))},Input.prototype.isFullySigned=function(){throw new errors.AbstractMethodInvoked("Input#isFullySigned")},Input.prototype.isFinal=function(){return 4294967295!==this.sequenceNumber},Input.prototype.addSignature=function(){throw new errors.AbstractMethodInvoked("Input#addSignature")},Input.prototype.clearSignatures=function(){throw new errors.AbstractMethodInvoked("Input#clearSignatures")},Input.prototype.isValidSignature=function(transaction,signature){return signature.signature.nhashtype=signature.sigtype,Sighash.verify(transaction,signature.signature,signature.publicKey,signature.inputIndex,this.output.script)},Input.prototype.isNull=function(){return"0000000000000000000000000000000000000000000000000000000000000000"===this.prevTxId.toString("hex")&&4294967295===this.outputIndex},Input.prototype._estimateSize=function(){return this.toBufferWriter().toBuffer().length},module.exports=Input},{"../../encoding/bufferwriter":40,"../../errors":42,"../../script":51,"../../util/buffer":68,"../../util/js":69,"../../util/preconditions":70,"../output":61,"../sighash":62,buffer:158,lodash:96}],57:[function(require,module,exports){"use strict";function MultiSigInput(input,pubkeys,threshold,signatures){Input.apply(this,arguments);var self=this;pubkeys=pubkeys||input.publicKeys,threshold=threshold||input.threshold,signatures=signatures||input.signatures,this.publicKeys=_.sortBy(pubkeys,function(publicKey){return publicKey.toString("hex")}),$.checkState(Script.buildMultisigOut(this.publicKeys,threshold).equals(this.output.script),"Provided public keys don't match to the provided output script"),this.publicKeyIndex={},_.each(this.publicKeys,function(publicKey,index){self.publicKeyIndex[publicKey.toString()]=index}),this.threshold=threshold,this.signatures=signatures?this._deserializeSignatures(signatures):new Array(this.publicKeys.length)}var _=require("lodash"),inherits=require("inherits"),Input=(require("../transaction"),require("./input")),Output=require("../output"),$=require("../../util/preconditions"),Script=require("../../script"),Signature=require("../../crypto/signature"),Sighash=require("../sighash"),BufferUtil=(require("../../publickey"),require("../../util/buffer")),TransactionSignature=require("../signature");inherits(MultiSigInput,Input),MultiSigInput.prototype.toObject=function(){var obj=Input.prototype.toObject.apply(this,arguments);return obj.threshold=this.threshold,obj.publicKeys=_.map(this.publicKeys,function(publicKey){return publicKey.toString()}),obj.signatures=this._serializeSignatures(),obj},MultiSigInput.prototype._deserializeSignatures=function(signatures){return _.map(signatures,function(signature){if(signature)return new TransactionSignature(signature)})},MultiSigInput.prototype._serializeSignatures=function(){return _.map(this.signatures,function(signature){if(signature)return signature.toObject()})},MultiSigInput.prototype.getSignatures=function(transaction,privateKey,index,sigtype){$.checkState(this.output instanceof Output),sigtype=sigtype||Signature.SIGHASH_ALL;var self=this,results=[];return _.each(this.publicKeys,function(publicKey){publicKey.toString()===privateKey.publicKey.toString()&&results.push(new TransactionSignature({publicKey:privateKey.publicKey,prevTxId:self.prevTxId,outputIndex:self.outputIndex,inputIndex:index,signature:Sighash.sign(transaction,privateKey,sigtype,index,self.output.script),sigtype:sigtype}))}),results},MultiSigInput.prototype.addSignature=function(transaction,signature){return $.checkState(!this.isFullySigned(),"All needed signatures have already been added"),$.checkArgument(!_.isUndefined(this.publicKeyIndex[signature.publicKey.toString()]),"Signature has no matching public key"),$.checkState(this.isValidSignature(transaction,signature)),this.signatures[this.publicKeyIndex[signature.publicKey.toString()]]=signature,this._updateScript(),this},MultiSigInput.prototype._updateScript=function(){return this.setScript(Script.buildMultisigIn(this.publicKeys,this.threshold,this._createSignatures())),this},MultiSigInput.prototype._createSignatures=function(){return _.map(_.filter(this.signatures,function(signature){return!_.isUndefined(signature)}),function(signature){return BufferUtil.concat([signature.signature.toDER(),BufferUtil.integerAsSingleByteBuffer(signature.sigtype)])})},MultiSigInput.prototype.clearSignatures=function(){this.signatures=new Array(this.publicKeys.length),this._updateScript()},MultiSigInput.prototype.isFullySigned=function(){return this.countSignatures()===this.threshold},MultiSigInput.prototype.countMissingSignatures=function(){return this.threshold-this.countSignatures()},MultiSigInput.prototype.countSignatures=function(){return _.reduce(this.signatures,function(sum,signature){return sum+!!signature},0)},MultiSigInput.prototype.publicKeysWithoutSignature=function(){var self=this;return _.filter(this.publicKeys,function(publicKey){return!self.signatures[self.publicKeyIndex[publicKey.toString()]]})},MultiSigInput.prototype.isValidSignature=function(transaction,signature){return signature.signature.nhashtype=signature.sigtype,Sighash.verify(transaction,signature.signature,signature.publicKey,signature.inputIndex,this.output.script)},MultiSigInput.normalizeSignatures=function(transaction,input,inputIndex,signatures,publicKeys){return publicKeys.map(function(pubKey){var signatureMatch=null;return signatures=signatures.filter(function(signatureBuffer){if(signatureMatch)return!0;var signature=new TransactionSignature({signature:Signature.fromTxFormat(signatureBuffer),publicKey:pubKey,prevTxId:input.prevTxId,outputIndex:input.outputIndex,inputIndex:inputIndex,sigtype:Signature.SIGHASH_ALL});signature.signature.nhashtype=signature.sigtype;var isMatch=Sighash.verify(transaction,signature.signature,signature.publicKey,signature.inputIndex,input.output.script);return!isMatch||(signatureMatch=signature,!1)}),signatureMatch?signatureMatch:null})},MultiSigInput.OPCODES_SIZE=1,MultiSigInput.SIGNATURE_SIZE=73,MultiSigInput.prototype._estimateSize=function(){return MultiSigInput.OPCODES_SIZE+this.threshold*MultiSigInput.SIGNATURE_SIZE},module.exports=MultiSigInput},{"../../crypto/signature":36,"../../publickey":50,"../../script":51,"../../util/buffer":68,"../../util/preconditions":70,"../output":61,"../sighash":62,"../signature":63,"../transaction":64,"./input":56,inherits:95,lodash:96}],58:[function(require,module,exports){"use strict";function MultiSigScriptHashInput(input,pubkeys,threshold,signatures){Input.apply(this,arguments);var self=this;pubkeys=pubkeys||input.publicKeys,threshold=threshold||input.threshold,signatures=signatures||input.signatures,this.publicKeys=_.sortBy(pubkeys,function(publicKey){return publicKey.toString("hex")}),this.redeemScript=Script.buildMultisigOut(this.publicKeys,threshold),$.checkState(Script.buildScriptHashOut(this.redeemScript).equals(this.output.script),"Provided public keys don't hash to the provided output"),this.publicKeyIndex={},_.each(this.publicKeys,function(publicKey,index){self.publicKeyIndex[publicKey.toString()]=index}),this.threshold=threshold,this.signatures=signatures?this._deserializeSignatures(signatures):new Array(this.publicKeys.length)}var _=require("lodash"),inherits=require("inherits"),Input=require("./input"),Output=require("../output"),$=require("../../util/preconditions"),Script=require("../../script"),Signature=require("../../crypto/signature"),Sighash=require("../sighash"),BufferUtil=(require("../../publickey"),require("../../util/buffer")),TransactionSignature=require("../signature");inherits(MultiSigScriptHashInput,Input),MultiSigScriptHashInput.prototype.toObject=function(){var obj=Input.prototype.toObject.apply(this,arguments);return obj.threshold=this.threshold,obj.publicKeys=_.map(this.publicKeys,function(publicKey){return publicKey.toString()}),obj.signatures=this._serializeSignatures(),obj},MultiSigScriptHashInput.prototype._deserializeSignatures=function(signatures){return _.map(signatures,function(signature){if(signature)return new TransactionSignature(signature)})},MultiSigScriptHashInput.prototype._serializeSignatures=function(){return _.map(this.signatures,function(signature){if(signature)return signature.toObject()})},MultiSigScriptHashInput.prototype.getSignatures=function(transaction,privateKey,index,sigtype){$.checkState(this.output instanceof Output),sigtype=sigtype||Signature.SIGHASH_ALL;var self=this,results=[];return _.each(this.publicKeys,function(publicKey){publicKey.toString()===privateKey.publicKey.toString()&&results.push(new TransactionSignature({publicKey:privateKey.publicKey,prevTxId:self.prevTxId,outputIndex:self.outputIndex,inputIndex:index,signature:Sighash.sign(transaction,privateKey,sigtype,index,self.redeemScript),sigtype:sigtype}))}),results},MultiSigScriptHashInput.prototype.addSignature=function(transaction,signature){return $.checkState(!this.isFullySigned(),"All needed signatures have already been added"),$.checkArgument(!_.isUndefined(this.publicKeyIndex[signature.publicKey.toString()]),"Signature has no matching public key"),$.checkState(this.isValidSignature(transaction,signature)),this.signatures[this.publicKeyIndex[signature.publicKey.toString()]]=signature,this._updateScript(),this},MultiSigScriptHashInput.prototype._updateScript=function(){return this.setScript(Script.buildP2SHMultisigIn(this.publicKeys,this.threshold,this._createSignatures(),{cachedMultisig:this.redeemScript})),this},MultiSigScriptHashInput.prototype._createSignatures=function(){return _.map(_.filter(this.signatures,function(signature){return!_.isUndefined(signature)}),function(signature){return BufferUtil.concat([signature.signature.toDER(),BufferUtil.integerAsSingleByteBuffer(signature.sigtype)])})},MultiSigScriptHashInput.prototype.clearSignatures=function(){this.signatures=new Array(this.publicKeys.length),this._updateScript()},MultiSigScriptHashInput.prototype.isFullySigned=function(){return this.countSignatures()===this.threshold},MultiSigScriptHashInput.prototype.countMissingSignatures=function(){return this.threshold-this.countSignatures()},MultiSigScriptHashInput.prototype.countSignatures=function(){return _.reduce(this.signatures,function(sum,signature){return sum+!!signature},0)},MultiSigScriptHashInput.prototype.publicKeysWithoutSignature=function(){var self=this;return _.filter(this.publicKeys,function(publicKey){return!self.signatures[self.publicKeyIndex[publicKey.toString()]]})},MultiSigScriptHashInput.prototype.isValidSignature=function(transaction,signature){return signature.signature.nhashtype=signature.sigtype,Sighash.verify(transaction,signature.signature,signature.publicKey,signature.inputIndex,this.redeemScript)},MultiSigScriptHashInput.OPCODES_SIZE=7,MultiSigScriptHashInput.SIGNATURE_SIZE=74,MultiSigScriptHashInput.PUBKEY_SIZE=34,MultiSigScriptHashInput.prototype._estimateSize=function(){return MultiSigScriptHashInput.OPCODES_SIZE+this.threshold*MultiSigScriptHashInput.SIGNATURE_SIZE+this.publicKeys.length*MultiSigScriptHashInput.PUBKEY_SIZE},module.exports=MultiSigScriptHashInput},{"../../crypto/signature":36,"../../publickey":50,"../../script":51,"../../util/buffer":68,"../../util/preconditions":70,"../output":61,"../sighash":62,"../signature":63,"./input":56,inherits:95,lodash:96}],59:[function(require,module,exports){"use strict";function PublicKeyInput(){Input.apply(this,arguments)}var inherits=require("inherits"),$=require("../../util/preconditions"),Input=(require("../../util/buffer"),require("./input")),Output=require("../output"),Sighash=require("../sighash"),Script=require("../../script"),Signature=require("../../crypto/signature"),TransactionSignature=require("../signature");inherits(PublicKeyInput,Input),PublicKeyInput.prototype.getSignatures=function(transaction,privateKey,index,sigtype){$.checkState(this.output instanceof Output),sigtype=sigtype||Signature.SIGHASH_ALL;var publicKey=privateKey.toPublicKey();return publicKey.toString()===this.output.script.getPublicKey().toString("hex")?[new TransactionSignature({publicKey:publicKey,prevTxId:this.prevTxId,outputIndex:this.outputIndex,inputIndex:index,signature:Sighash.sign(transaction,privateKey,sigtype,index,this.output.script),sigtype:sigtype})]:[]},PublicKeyInput.prototype.addSignature=function(transaction,signature){return $.checkState(this.isValidSignature(transaction,signature),"Signature is invalid"),this.setScript(Script.buildPublicKeyIn(signature.signature.toDER(),signature.sigtype)),this},PublicKeyInput.prototype.clearSignatures=function(){return this.setScript(Script.empty()),this},PublicKeyInput.prototype.isFullySigned=function(){return this.script.isPublicKeyIn()},PublicKeyInput.SCRIPT_MAX_SIZE=73,PublicKeyInput.prototype._estimateSize=function(){return PublicKeyInput.SCRIPT_MAX_SIZE},module.exports=PublicKeyInput},{"../../crypto/signature":36,"../../script":51,"../../util/buffer":68,"../../util/preconditions":70,"../output":61,"../sighash":62,"../signature":63,"./input":56,inherits:95}],60:[function(require,module,exports){"use strict";function PublicKeyHashInput(){Input.apply(this,arguments)}var inherits=require("inherits"),$=require("../../util/preconditions"),BufferUtil=require("../../util/buffer"),Hash=require("../../crypto/hash"),Input=require("./input"),Output=require("../output"),Sighash=require("../sighash"),Script=require("../../script"),Signature=require("../../crypto/signature"),TransactionSignature=require("../signature");inherits(PublicKeyHashInput,Input),PublicKeyHashInput.prototype.getSignatures=function(transaction,privateKey,index,sigtype,hashData){return $.checkState(this.output instanceof Output),hashData=hashData||Hash.sha256ripemd160(privateKey.publicKey.toBuffer()),sigtype=sigtype||Signature.SIGHASH_ALL,BufferUtil.equals(hashData,this.output.script.getPublicKeyHash())?[new TransactionSignature({publicKey:privateKey.publicKey,prevTxId:this.prevTxId,outputIndex:this.outputIndex,inputIndex:index,signature:Sighash.sign(transaction,privateKey,sigtype,index,this.output.script),sigtype:sigtype})]:[]},PublicKeyHashInput.prototype.addSignature=function(transaction,signature){return $.checkState(this.isValidSignature(transaction,signature),"Signature is invalid"),this.setScript(Script.buildPublicKeyHashIn(signature.publicKey,signature.signature.toDER(),signature.sigtype)),this},PublicKeyHashInput.prototype.clearSignatures=function(){return this.setScript(Script.empty()),this},PublicKeyHashInput.prototype.isFullySigned=function(){return this.script.isPublicKeyHashIn()},PublicKeyHashInput.SCRIPT_MAX_SIZE=107,PublicKeyHashInput.prototype._estimateSize=function(){return PublicKeyHashInput.SCRIPT_MAX_SIZE},module.exports=PublicKeyHashInput},{"../../crypto/hash":33,"../../crypto/signature":36,"../../script":51,"../../util/buffer":68,"../../util/preconditions":70,"../output":61,"../sighash":62,"../signature":63,"./input":56,inherits:95}],61:[function(require,module,exports){"use strict";function Output(args){if(!(this instanceof Output))return new Output(args);if(!_.isObject(args))throw new TypeError("Unrecognized argument for Output");if(this.satoshis=args.satoshis,bufferUtil.isBuffer(args.script))this._scriptBuffer=args.script;else{var script;script=_.isString(args.script)&&JSUtil.isHexa(args.script)?new buffer.Buffer(args.script,"hex"):args.script,this.setScript(script)}}var _=require("lodash"),BN=require("../crypto/bn"),buffer=require("buffer"),bufferUtil=require("../util/buffer"),JSUtil=require("../util/js"),BufferWriter=require("../encoding/bufferwriter"),Script=require("../script"),$=require("../util/preconditions"),errors=require("../errors"),MAX_SAFE_INTEGER=9007199254740991;Object.defineProperty(Output.prototype,"script",{configurable:!1,enumerable:!0,get:function(){return this._script?this._script:(this.setScriptFromBuffer(this._scriptBuffer),this._script)}}),Object.defineProperty(Output.prototype,"satoshis",{configurable:!1,enumerable:!0,get:function(){return this._satoshis},set:function(num){num instanceof BN?(this._satoshisBN=num,this._satoshis=num.toNumber()):_.isString(num)?(this._satoshis=parseInt(num),this._satoshisBN=BN.fromNumber(this._satoshis)):($.checkArgument(JSUtil.isNaturalNumber(num),"Output satoshis is not a natural number"),this._satoshisBN=BN.fromNumber(num),this._satoshis=num),$.checkState(JSUtil.isNaturalNumber(this._satoshis),"Output satoshis is not a natural number")}}),Output.prototype.invalidSatoshis=function(){return this._satoshis>MAX_SAFE_INTEGER?"transaction txout satoshis greater than max safe integer":this._satoshis!==this._satoshisBN.toNumber()?"transaction txout satoshis has corrupted value":this._satoshis<0&&"transaction txout negative"},Output.prototype.toObject=Output.prototype.toJSON=function(){var obj={satoshis:this.satoshis};return obj.script=this._scriptBuffer.toString("hex"),obj},Output.fromObject=function(data){return new Output(data)},Output.prototype.setScriptFromBuffer=function(buffer){this._scriptBuffer=buffer;try{this._script=Script.fromBuffer(this._scriptBuffer),this._script._isOutput=!0}catch(e){if(!(e instanceof errors.Script.InvalidBuffer))throw e;this._script=null}},Output.prototype.setScript=function(script){if(script instanceof Script)this._scriptBuffer=script.toBuffer(),this._script=script,this._script._isOutput=!0;else if(_.isString(script))this._script=Script.fromString(script),this._scriptBuffer=this._script.toBuffer(),this._script._isOutput=!0;else{if(!bufferUtil.isBuffer(script))throw new TypeError("Invalid argument type: script");this.setScriptFromBuffer(script)}return this},Output.prototype.inspect=function(){var scriptStr;return scriptStr=this.script?this.script.inspect():this._scriptBuffer.toString("hex"),""},Output.fromBufferReader=function(br){var obj={};obj.satoshis=br.readUInt64LEBN();var size=br.readVarintNum();return 0!==size?obj.script=br.read(size):obj.script=new buffer.Buffer([]),new Output(obj)},Output.prototype.toBufferWriter=function(writer){writer||(writer=new BufferWriter),writer.writeUInt64LEBN(this._satoshisBN);var script=this._scriptBuffer;return writer.writeVarintNum(script.length),writer.write(script),writer},module.exports=Output},{"../crypto/bn":31,"../encoding/bufferwriter":40,"../errors":42,"../script":51,"../util/buffer":68,"../util/js":69,"../util/preconditions":70,buffer:158,lodash:96}],62:[function(require,module,exports){(function(Buffer){"use strict";function sign(transaction,privateKey,sighashType,inputIndex,subscript){var hashbuf=sighash(transaction,sighashType,inputIndex,subscript),sig=ECDSA.sign(hashbuf,privateKey,"little").set({nhashtype:sighashType});return sig}function verify(transaction,signature,publicKey,inputIndex,subscript){$.checkArgument(!_.isUndefined(transaction)),$.checkArgument(!_.isUndefined(signature)&&!_.isUndefined(signature.nhashtype));var hashbuf=sighash(transaction,signature.nhashtype,inputIndex,subscript);return ECDSA.verify(hashbuf,signature,publicKey,"little")}var buffer=require("buffer"),Signature=require("../crypto/signature"),Script=require("../script"),Output=require("./output"),BufferReader=require("../encoding/bufferreader"),BufferWriter=require("../encoding/bufferwriter"),BN=require("../crypto/bn"),Hash=require("../crypto/hash"),ECDSA=require("../crypto/ecdsa"),$=require("../util/preconditions"),_=require("lodash"),SIGHASH_SINGLE_BUG="0000000000000000000000000000000000000000000000000000000000000001",BITS_64_ON="ffffffffffffffff",sighash=function(transaction,sighashType,inputNumber,subscript){var i,Transaction=require("./transaction"),Input=require("./input"),txcopy=Transaction.shallowCopy(transaction);for(subscript=new Script(subscript),subscript.removeCodeseparators(),i=0;i=txcopy.outputs.length)return new Buffer(SIGHASH_SINGLE_BUG,"hex");for(txcopy.outputs.length=inputNumber+1,i=0;imaximumFee)return this._missingChange()?new errors.Transaction.ChangeAddressMissing("Fee is too large and no change address was provided"):new errors.Transaction.FeeError.TooLarge("expected less than "+maximumFee+" but got "+unspent)}if(!opts.disableSmallFees){var minimumFee=Math.ceil(this._estimateFee()/Transaction.FEE_SECURITY_MARGIN);if(unspent"},Transaction.prototype.toBuffer=function(){var writer=new BufferWriter;return this.toBufferWriter(writer).toBuffer()},Transaction.prototype.toBufferWriter=function(writer){return writer.writeUInt32LE(this.version),writer.writeVarintNum(this.inputs.length),_.each(this.inputs,function(input){input.toBufferWriter(writer)}),writer.writeVarintNum(this.outputs.length),_.each(this.outputs,function(output){output.toBufferWriter(writer)}),writer.writeUInt32LE(this.nLockTime),writer},Transaction.prototype.fromBuffer=function(buffer){var reader=new BufferReader(buffer);return this.fromBufferReader(reader)},Transaction.prototype.fromBufferReader=function(reader){$.checkArgument(!reader.finished(),"No transaction data received");var i,sizeTxIns,sizeTxOuts;for(this.version=reader.readUInt32LE(),sizeTxIns=reader.readVarintNum(),i=0;i=Transaction.NLOCKTIME_BLOCKHEIGHT_LIMIT)throw new errors.Transaction.BlockHeightTooHigh;if(height<0)throw new errors.Transaction.NLockTimeOutOfRange;for(var i=0;i0?(this._changeIndex=this.outputs.length,this._addOutput(new Output({script:this._changeScript,satoshis:changeAmount}))):this._changeIndex=void 0}},Transaction.prototype.getFee=function(){return this.isCoinbase()?0:_.isUndefined(this._fee)?this._changeScript?this._estimateFee():this._getUnspentValue():this._fee},Transaction.prototype._estimateFee=function(){var estimatedSize=this._estimateSize(),available=this._getUnspentValue();return Transaction._estimateFee(estimatedSize,available,this._feePerKb)},Transaction.prototype._getUnspentValue=function(){return this._getInputAmount()-this._getOutputAmount()},Transaction.prototype._clearSignatures=function(){_.each(this.inputs,function(input){input.clearSignatures()})},Transaction._estimateFee=function(size,amountAvailable,feePerKb){var fee=Math.ceil(size/1e3)*(feePerKb||Transaction.FEE_PER_KB);return amountAvailable>fee&&(size+=Transaction.CHANGE_OUTPUT_MAX_SIZE),Math.ceil(size/1e3)*(feePerKb||Transaction.FEE_PER_KB)},Transaction.prototype._estimateSize=function(){var result=Transaction.MAXIMUM_EXTRA_SIZE;return _.each(this.inputs,function(input){result+=input._estimateSize()}),_.each(this.outputs,function(output){result+=output.script.toBuffer().length+9}),result},Transaction.prototype._removeOutput=function(index){var output=this.outputs[index];this.outputs=_.without(this.outputs,output),this._outputAmount=void 0},Transaction.prototype.removeOutput=function(index){this._removeOutput(index),this._updateChangeOutput()},Transaction.prototype.sort=function(){return this.sortInputs(function(inputs){var copy=Array.prototype.concat.apply([],inputs);return copy.sort(function(first,second){return compare(first.prevTxId,second.prevTxId)||first.outputIndex-second.outputIndex}),copy}),this.sortOutputs(function(outputs){var copy=Array.prototype.concat.apply([],outputs);return copy.sort(function(first,second){return first.satoshis-second.satoshis||compare(first.script.toBuffer(),second.script.toBuffer())}),copy}),this},Transaction.prototype.shuffleOutputs=function(){return this.sortOutputs(_.shuffle)},Transaction.prototype.sortOutputs=function(sortingFunction){var outs=sortingFunction(this.outputs);return this._newOutputOrder(outs)},Transaction.prototype.sortInputs=function(sortingFunction){return this.inputs=sortingFunction(this.inputs),this._clearSignatures(),this},Transaction.prototype._newOutputOrder=function(newOutputs){var isInvalidSorting=this.outputs.length!==newOutputs.length||0!==_.difference(this.outputs,newOutputs).length;if(isInvalidSorting)throw new errors.Transaction.InvalidSorting;if(!_.isUndefined(this._changeIndex)){var changeOutput=this.outputs[this._changeIndex];this._changeIndex=_.findIndex(newOutputs,changeOutput)}return this.outputs=newOutputs,this},Transaction.prototype.removeInput=function(txId,outputIndex){var index;if(index=!outputIndex&&_.isNumber(txId)?txId:_.findIndex(this.inputs,function(input){return input.prevTxId.toString("hex")===txId&&input.outputIndex===outputIndex}),index<0||index>=this.inputs.length)throw new errors.Transaction.InvalidIndex(index,this.inputs.length);var input=this.inputs[index];this.inputs=_.without(this.inputs,input),this._inputAmount=void 0,this._updateChangeOutput()},Transaction.prototype.sign=function(privateKey,sigtype){$.checkState(this.hasAllUtxoInfo());var self=this;return _.isArray(privateKey)?(_.each(privateKey,function(privateKey){self.sign(privateKey,sigtype)}),this):(_.each(this.getSignatures(privateKey,sigtype),function(signature){self.applySignature(signature)}),this)},Transaction.prototype.getSignatures=function(privKey,sigtype){privKey=new PrivateKey(privKey),sigtype=sigtype||Signature.SIGHASH_ALL;var transaction=this,results=[],hashData=Hash.sha256ripemd160(privKey.publicKey.toBuffer());return _.each(this.inputs,function(input,index){_.each(input.getSignatures(transaction,privKey,index,sigtype,hashData),function(signature){results.push(signature)})}),results},Transaction.prototype.applySignature=function(signature){return this.inputs[signature.inputIndex].addSignature(this,signature),this},Transaction.prototype.isFullySigned=function(){return _.each(this.inputs,function(input){if(input.isFullySigned===Input.prototype.isFullySigned)throw new errors.Transaction.UnableToVerifySignature("Unrecognized script kind, or not enough information to execute script.This usually happens when creating a transaction from a serialized transaction")}),_.all(_.map(this.inputs,function(input){return input.isFullySigned()}))},Transaction.prototype.isValidSignature=function(signature){var self=this;if(this.inputs[signature.inputIndex].isValidSignature===Input.prototype.isValidSignature)throw new errors.Transaction.UnableToVerifySignature("Unrecognized script kind, or not enough information to execute script.This usually happens when creating a transaction from a serialized transaction");return this.inputs[signature.inputIndex].isValidSignature(self,signature)},Transaction.prototype.verifySignature=function(sig,pubkey,nin,subscript){return Sighash.verify(this,sig,pubkey,nin,subscript)},Transaction.prototype.verify=function(){if(0===this.inputs.length)return"transaction txins empty";if(0===this.outputs.length)return"transaction txouts empty";for(var valueoutbn=new BN(0),i=0;iMAX_BLOCK_SIZE)return"transaction over the maximum block size";var txinmap={};for(i=0;i100)return"coinbase transaction script size invalid"}else for(i=0;i=Input.MAXINT-1&&(input.sequenceNumber=Input.DEFAULT_RBF_SEQNUMBER)}return this},module.exports=Transaction}).call(this,require("buffer").Buffer)},{"../address":26,"../crypto/bn":31,"../crypto/hash":33,"../crypto/signature":36,"../encoding/bufferreader":39,"../encoding/bufferwriter":40,"../errors":42,"../privatekey":49,"../script":51,"../util/buffer":68,"../util/js":69,"../util/preconditions":70,"./input":55,"./output":61,"./sighash":62,"./unspentoutput":65,buffer:158,"buffer-compare":73,lodash:96}],65:[function(require,module,exports){"use strict";function UnspentOutput(data){if(!(this instanceof UnspentOutput))return new UnspentOutput(data);$.checkArgument(_.isObject(data),"Must provide an object from where to extract data");var address=data.address?new Address(data.address):void 0,txId=data.txid?data.txid:data.txId;if(!txId||!JSUtil.isHexaString(txId)||txId.length>64)throw new Error("Invalid TXID in object",data);var outputIndex=_.isUndefined(data.vout)?data.outputIndex:data.vout;if(!_.isNumber(outputIndex))throw new Error("Invalid outputIndex, received "+outputIndex);$.checkArgument(!_.isUndefined(data.scriptPubKey)||!_.isUndefined(data.script),"Must provide the scriptPubKey for that output!");var script=new Script(data.scriptPubKey||data.script);$.checkArgument(!_.isUndefined(data.amount)||!_.isUndefined(data.satoshis),"Must provide an amount for the output");var amount=_.isUndefined(data.amount)?data.satoshis:new Unit.fromBTC(data.amount).toSatoshis();$.checkArgument(_.isNumber(amount),"Amount must be a number"),JSUtil.defineImmutable(this,{address:address,txId:txId,outputIndex:outputIndex,script:script,satoshis:amount})}var _=require("lodash"),$=require("../util/preconditions"),JSUtil=require("../util/js"),Script=require("../script"),Address=require("../address"),Unit=require("../unit");UnspentOutput.prototype.inspect=function(){return""},UnspentOutput.prototype.toString=function(){return this.txId+":"+this.outputIndex},UnspentOutput.fromObject=function(data){return new UnspentOutput(data)},UnspentOutput.prototype.toObject=UnspentOutput.prototype.toJSON=function(){return{address:this.address?this.address.toString():void 0,txid:this.txId,vout:this.outputIndex,scriptPubKey:this.script.toBuffer().toString("hex"),amount:Unit.fromSatoshis(this.satoshis).toBTC()}},module.exports=UnspentOutput},{"../address":26,"../script":51,"../unit":66,"../util/js":69,"../util/preconditions":70,lodash:96}],66:[function(require,module,exports){"use strict";function Unit(amount,code){if(!(this instanceof Unit))return new Unit(amount,code);if(_.isNumber(code)){if(code<=0)throw new errors.Unit.InvalidRate(code);amount/=code,code=Unit.BTC}this._value=this._from(amount,code);var self=this,defineAccesor=function(key){Object.defineProperty(self,key,{get:function(){return self.to(key)},enumerable:!0})};Object.keys(UNITS).forEach(defineAccesor)}var _=require("lodash"),errors=require("./errors"),$=require("./util/preconditions"),UNITS={BTC:[1e8,8],mBTC:[1e5,5],uBTC:[100,2],bits:[100,2],satoshis:[1,0]};Object.keys(UNITS).forEach(function(key){Unit[key]=key}),Unit.fromObject=function(data){return $.checkArgument(_.isObject(data),"Argument is expected to be an object"),new Unit(data.amount,data.code)},Unit.fromBTC=function(amount){return new Unit(amount,Unit.BTC)},Unit.fromMillis=Unit.fromMilis=function(amount){return new Unit(amount,Unit.mBTC)},Unit.fromMicros=Unit.fromBits=function(amount){return new Unit(amount,Unit.bits)},Unit.fromSatoshis=function(amount){return new Unit(amount,Unit.satoshis)},Unit.fromFiat=function(amount,rate){return new Unit(amount,rate)},Unit.prototype._from=function(amount,code){if(!UNITS[code])throw new errors.Unit.UnknownCode(code);return parseInt((amount*UNITS[code][0]).toFixed())},Unit.prototype.to=function(code){if(_.isNumber(code)){if(code<=0)throw new errors.Unit.InvalidRate(code);return parseFloat((this.BTC*code).toFixed(2))}if(!UNITS[code])throw new errors.Unit.UnknownCode(code);var value=this._value/UNITS[code][0];return parseFloat(value.toFixed(UNITS[code][1]))},Unit.prototype.toBTC=function(){return this.to(Unit.BTC)},Unit.prototype.toMillis=Unit.prototype.toMilis=function(){return this.to(Unit.mBTC)},Unit.prototype.toMicros=Unit.prototype.toBits=function(){return this.to(Unit.bits)},Unit.prototype.toSatoshis=function(){return this.to(Unit.satoshis)},Unit.prototype.atRate=function(rate){return this.to(rate)},Unit.prototype.toString=function(){return this.satoshis+" satoshis"},Unit.prototype.toObject=Unit.prototype.toJSON=function(){return{amount:this.BTC,code:Unit.BTC}},Unit.prototype.inspect=function(){return""},module.exports=Unit},{"./errors":42,"./util/preconditions":70,lodash:96}],67:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},_=require("lodash"),URL=require("url"),Address=require("./address"),Unit=require("./unit"),URI=function URI(data,knownParams){if(!(this instanceof URI))return new URI(data,knownParams);if(this.extras={},this.knownParams=knownParams||[],this.address=this.network=this.amount=this.message=null,"string"==typeof data){var params=URI.parse(data);params.amount&&(params.amount=this._parseAmount(params.amount)),this._fromObject(params)}else{if("object"!==("undefined"==typeof data?"undefined":_typeof(data)))throw new TypeError("Unrecognized data format.");this._fromObject(data)}};URI.fromString=function(str){if("string"!=typeof str)throw new TypeError("Expected a string");return new URI(str)},URI.fromObject=function(json){return new URI(json)},URI.isValid=function(arg,knownParams){try{new URI(arg,knownParams)}catch(err){return!1}return!0},URI.parse=function(uri){var info=URL.parse(uri,!0);if("bitcoin:"!==info.protocol)throw new TypeError("Invalid bitcoin URI");var group=/[^:]*:\/?\/?([^?]*)/.exec(uri);return info.query.address=group&&group[1]||void 0,info.query},URI.Members=["address","amount","message","label","r"],URI.prototype._fromObject=function(obj){if(!Address.isValid(obj.address))throw new TypeError("Invalid bitcoin address");this.address=new Address(obj.address),this.network=this.address.network,this.amount=obj.amount;for(var key in obj)if("address"!==key&&"amount"!==key){if(/^req-/.exec(key)&&this.knownParams.indexOf(key)===-1)throw Error("Unknown required argument "+key);var destination=URI.Members.indexOf(key)>-1?this:this.extras;destination[key]=obj[key]}},URI.prototype._parseAmount=function(amount){if(amount=Number(amount),isNaN(amount))throw new TypeError("Invalid amount");return Unit.fromBTC(amount).toSatoshis()},URI.prototype.toObject=URI.prototype.toJSON=function(){for(var json={},i=0;i"},module.exports=URI},{"./address":26,"./unit":66,lodash:96,url:339}],68:[function(require,module,exports){(function(Buffer){"use strict";function equals(a,b){if(a.length!==b.length)return!1;for(var length=a.length,i=0;i>24&255),bytes.push(integer>>16&255),bytes.push(integer>>8&255),bytes.push(255&integer),new Buffer(bytes)},integerFromBuffer:function(buffer){return $.checkArgumentType(buffer,"Buffer","buffer"),buffer[0]<<24|buffer[1]<<16|buffer[2]<<8|buffer[3]},integerFromSingleByteBuffer:function(buffer){return $.checkArgumentType(buffer,"Buffer","buffer"),buffer[0]},bufferToHex:function(buffer){return $.checkArgumentType(buffer,"Buffer","buffer"),buffer.toString("hex")},reverse:function(param){for(var ret=new buffer.Buffer(param.length),i=0;i=0}}},{lodash:96}],70:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},errors=require("../errors"),_=require("lodash");module.exports={checkState:function(condition,message){if(!condition)throw new errors.InvalidState(message)},checkArgument:function(condition,argumentName,message,docsPath){if(!condition)throw new errors.InvalidArgument(argumentName,message,docsPath)},checkArgumentType:function(argument,type,argumentName){if(argumentName=argumentName||"(unknown name)",_.isString(type)){if("Buffer"===type){var BufferUtil=require("./buffer");if(!BufferUtil.isBuffer(argument))throw new errors.InvalidArgumentType(argument,type,argumentName)}else if(("undefined"==typeof argument?"undefined":_typeof(argument))!==type)throw new errors.InvalidArgumentType(argument,type,argumentName)}else if(!(argument instanceof type))throw new errors.InvalidArgumentType(argument,type.name,argumentName)}}},{"../errors":42,"./buffer":68,lodash:96}],71:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(module,exports){function assert(val,msg){if(!val)throw new Error(msg||"Assertion failed")}function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype,ctor.prototype=new TempCtor,ctor.prototype.constructor=ctor}function BN(number,base,endian){return null!==number&&"object"===("undefined"==typeof number?"undefined":_typeof(number))&&Array.isArray(number.words)?number:(this.sign=!1,this.words=null,this.length=0,this.red=null,"le"!==base&&"be"!==base||(endian=base,base=10),void(null!==number&&this._init(number||0,base||10,endian||"be")))}function parseHex(str,start,end){for(var r=0,len=Math.min(str.length,end),i=start;i=49&&c<=54?c-49+10:c>=17&&c<=22?c-17+10:15&c}return r}function parseBase(str,start,end,mul){for(var r=0,len=Math.min(str.length,end),i=start;i=49?c-49+10:c>=17?c-17+10:c}return r}function MPrime(name,p){this.name=name,this.p=new BN(p,16),this.n=this.p.bitLength(),this.k=new BN(1).ishln(this.n).isub(this.p),this.tmp=this._tmp()}function K256(){MPrime.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function P224(){MPrime.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function P192(){MPrime.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function P25519(){MPrime.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function Red(m){if("string"==typeof m){var prime=BN._prime(m);this.m=prime.p,this.prime=prime}else this.m=m,this.prime=null}function Mont(m){Red.call(this,m),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new BN(1).ishln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv.sign=!0,this.minv=this.minv.mod(this.r)}"object"===("undefined"==typeof module?"undefined":_typeof(module))?module.exports=BN:exports.BN=BN,BN.BN=BN,BN.wordSize=26,BN.prototype._init=function(number,base,endian){if("number"==typeof number)return number<0&&(this.sign=!0,number=-number),void(number<67108864?(this.words=[67108863&number],this.length=1):number<4503599627370496?(this.words=[67108863&number,number/67108864&67108863],this.length=2):(assert(number<9007199254740992),this.words=[67108863&number,number/67108864&67108863,1],this.length=3));if("object"===("undefined"==typeof number?"undefined":_typeof(number)))return this._initArray(number,base,endian);"hex"===base&&(base=16),assert(base===(0|base)&&base>=2&&base<=36),number=number.toString().replace(/\s+/g,"");var start=0;"-"===number[0]&&start++,16===base?this._parseHex(number,start):this._parseBase(number,base,start),"-"===number[0]&&(this.sign=!0),this.strip()},BN.prototype._initArray=function(number,base,endian){if(assert("number"==typeof number.length),number.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(number.length/3),this.words=new Array(this.length);for(var i=0;i=0;i-=3){var w=number[i]|number[i-1]<<8|number[i-2]<<16;this.words[j]|=w<>>26-off&67108863,off+=24,off>=26&&(off-=26,j++)}else if("le"===endian)for(var i=0,j=0;i>>26-off&67108863,off+=24,off>=26&&(off-=26,j++)}return this.strip()},BN.prototype._parseHex=function(number,start){this.length=Math.ceil((number.length-start)/6),this.words=new Array(this.length);for(var i=0;i=start;i-=6){var w=parseHex(number,i,i+6);this.words[j]|=w<>>26-off&4194303,off+=24,off>=26&&(off-=26,j++)}if(i+6!==start){var w=parseHex(number,start,i+6);this.words[j]|=w<>>26-off&4194303}this.strip()},BN.prototype._parseBase=function(number,base,start){this.words=[0],this.length=1;for(var limbLen=0,limbPow=1;limbPow<=67108863;limbPow*=base)limbLen++;limbLen--,limbPow=limbPow/base|0;for(var total=number.length-start,mod=total%limbLen,end=Math.min(total,total-mod)+start,word=0,i=start;i1&&0===this.words[this.length-1];)this.length--;return this._normSign()},BN.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.sign=!1),this},BN.prototype.inspect=function(){return(this.red?""};var zeros=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],groupSizes=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],groupBases=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];BN.prototype.toString=function(base,padding){if(base=base||10,16===base||"hex"===base){for(var out="",off=0,padding=0|padding||1,carry=0,i=0;i>>24-off&16777215,out=0!==carry||i!==this.length-1?zeros[6-word.length]+word+out:word+out,off+=2,off>=26&&(off-=26,i--)}for(0!==carry&&(out=carry.toString(16)+out);out.length%padding!==0;)out="0"+out;return this.sign&&(out="-"+out),out}if(base===(0|base)&&base>=2&&base<=36){var groupSize=groupSizes[base],groupBase=groupBases[base],out="",c=this.clone();for(c.sign=!1;0!==c.cmpn(0);){var r=c.modn(groupBase).toString(base);c=c.idivn(groupBase),out=0!==c.cmpn(0)?zeros[groupSize-r.length]+r+out:r+out}return 0===this.cmpn(0)&&(out="0"+out),this.sign&&(out="-"+out),out}assert(!1,"Base should be between 2 and 36")},BN.prototype.toJSON=function(){return this.toString(16)},BN.prototype.toArray=function(){this.strip();var res=new Array(this.byteLength());res[0]=0;for(var q=this.clone(),i=0;0!==q.cmpn(0);i++){var b=q.andln(255);q.ishrn(8),res[res.length-i-1]=b}return res},Math.clz32?BN.prototype._countBits=function(w){return 32-Math.clz32(w)}:BN.prototype._countBits=function(w){var t=w,r=0;return t>=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t},BN.prototype._zeroBits=function(w){if(0===w)return 26;var t=w,r=0;return 0===(8191&t)&&(r+=13,t>>>=13),0===(127&t)&&(r+=7,t>>>=7),0===(15&t)&&(r+=4,t>>>=4),0===(3&t)&&(r+=2,t>>>=2),0===(1&t)&&r++,r},BN.prototype.bitLength=function(){var hi=0,w=this.words[this.length-1],hi=this._countBits(w);return 26*(this.length-1)+hi},BN.prototype.zeroBits=function(){if(0===this.cmpn(0))return 0;for(var r=0,i=0;inum.length?this.clone().ior(num):num.clone().ior(this)},BN.prototype.iand=function(num){this.sign=this.sign&&num.sign;var b;b=this.length>num.length?num:this;for(var i=0;inum.length?this.clone().iand(num):num.clone().iand(this)},BN.prototype.ixor=function(num){this.sign=this.sign||num.sign;var a,b;this.length>num.length?(a=this,b=num):(a=num,b=this);for(var i=0;inum.length?this.clone().ixor(num):num.clone().ixor(this)},BN.prototype.setn=function(bit,val){assert("number"==typeof bit&&bit>=0);for(var off=bit/26|0,wbit=bit%26;this.length<=off;)this.words[this.length++]=0;return val?this.words[off]=this.words[off]|1<num.length?(a=this,b=num):(a=num,b=this);for(var carry=0,i=0;i>>26}for(;0!==carry&&i>>26}if(this.length=a.length,0!==carry)this.words[this.length]=carry,this.length++;else if(a!==this)for(;inum.length?this.clone().iadd(num):num.clone().iadd(this)},BN.prototype.isub=function(num){if(num.sign){num.sign=!1;var r=this.iadd(num);return num.sign=!0,r._normSign()}if(this.sign)return this.sign=!1,this.iadd(num),this.sign=!0,this._normSign();var cmp=this.cmp(num);if(0===cmp)return this.sign=!1,this.length=1,this.words[0]=0,this;var a,b;cmp>0?(a=this,b=num):(a=num,b=this);for(var carry=0,i=0;i>26,this.words[i]=67108863&r}for(;0!==carry&&i>26,this.words[i]=67108863&r}if(0===carry&&i>>26,rword=67108863&carry,maxJ=Math.min(k,num.length-1),j=Math.max(0,k-this.length+1);j<=maxJ;j++){var i=k-j,a=0|this.words[i],b=0|num.words[j],r=a*b,lo=67108863&r;ncarry=ncarry+(r/67108864|0)|0,lo=lo+rword|0,rword=67108863&lo,ncarry=ncarry+(lo>>>26)|0}out.words[k]=rword,carry=ncarry}return 0!==carry?out.words[k]=carry:out.length--,out.strip()},BN.prototype._bigMulTo=function(num,out){out.sign=num.sign!==this.sign,out.length=this.length+num.length;for(var carry=0,hncarry=0,k=0;k>>26)|0,hncarry+=ncarry>>>26,ncarry&=67108863}out.words[k]=rword,carry=ncarry,ncarry=hncarry}return 0!==carry?out.words[k]=carry:out.length--,out.strip()},BN.prototype.mulTo=function(num,out){var res;return res=this.length+num.length<63?this._smallMulTo(num,out):this._bigMulTo(num,out)},BN.prototype.mul=function(num){var out=new BN(null);return out.words=new Array(this.length+num.length),this.mulTo(num,out)},BN.prototype.imul=function(num){if(0===this.cmpn(0)||0===num.cmpn(0))return this.words[0]=0,this.length=1,this;var tlen=this.length,nlen=num.length;this.sign=num.sign!==this.sign,this.length=this.length+num.length,this.words[this.length-1]=0;for(var k=this.length-2;k>=0;k--){for(var carry=0,rword=0,maxJ=Math.min(k,nlen-1),j=Math.max(0,k-tlen+1);j<=maxJ;j++){var i=k-j,a=this.words[i],b=num.words[j],r=a*b,lo=67108863&r;carry+=r/67108864|0,lo+=rword,rword=67108863&lo,carry+=lo>>>26}this.words[k]=rword,this.words[k+1]+=carry,carry=0}for(var carry=0,i=1;i>>26}return this.strip()},BN.prototype.imuln=function(num){assert("number"==typeof num);for(var carry=0,i=0;i>=26,carry+=w/67108864|0,carry+=lo>>>26,this.words[i]=67108863&lo}return 0!==carry&&(this.words[i]=carry,this.length++),this},BN.prototype.sqr=function(){return this.mul(this)},BN.prototype.isqr=function(){return this.mul(this)},BN.prototype.ishln=function(bits){assert("number"==typeof bits&&bits>=0);var r=bits%26,s=(bits-r)/26,carryMask=67108863>>>26-r<<26-r;if(0!==r){for(var carry=0,i=0;i>>26-r}carry&&(this.words[i]=carry,this.length++)}if(0!==s){for(var i=this.length-1;i>=0;i--)this.words[i+s]=this.words[i];for(var i=0;i=0);var h;h=hint?(hint-hint%26)/26:0;var r=bits%26,s=Math.min((bits-r)/26,this.length),mask=67108863^67108863>>>r<s){this.length-=s;for(var i=0;i=0&&(0!==carry||i>=h);i--){var word=this.words[i];this.words[i]=carry<<26-r|word>>>r,carry=word&mask}return maskedWords&&0!==carry&&(maskedWords.words[maskedWords.length++]=carry),0===this.length&&(this.words[0]=0,this.length=1),this.strip(),this},BN.prototype.shln=function(bits){return this.clone().ishln(bits)},BN.prototype.shrn=function(bits){return this.clone().ishrn(bits)},BN.prototype.testn=function(bit){assert("number"==typeof bit&&bit>=0);var r=bit%26,s=(bit-r)/26,q=1<=0);var r=bits%26,s=(bits-r)/26;if(assert(!this.sign,"imaskn works only with positive numbers"),0!==r&&s++,this.length=Math.min(s,this.length),0!==r){var mask=67108863^67108863>>>r<=67108864;i++)this.words[i]-=67108864,i===this.length-1?this.words[i+1]=1:this.words[i+1]++;return this.length=Math.max(this.length,i+1),this},BN.prototype.isubn=function(num){if(assert("number"==typeof num),num<0)return this.iaddn(-num);if(this.sign)return this.sign=!1,this.iaddn(num),this.sign=!0,this;this.words[0]-=num;for(var i=0;i>26)-(right/67108864|0),this.words[i+shift]=67108863&w}for(;i>26,this.words[i+shift]=67108863&w}if(0===carry)return this.strip();assert(carry===-1),carry=0;for(var i=0;i>26,this.words[i]=67108863&w}return this.sign=!0,this.strip()},BN.prototype._wordDiv=function(num,mode){var shift=this.length-num.length,a=this.clone(),b=num,bhi=b.words[b.length-1],bhiBits=this._countBits(bhi);shift=26-bhiBits,0!==shift&&(b=b.shln(shift),a.ishln(shift),bhi=b.words[b.length-1]);var q,m=a.length-b.length;if("mod"!==mode){q=new BN(null),q.length=m+1,q.words=new Array(q.length);for(var i=0;i=0;j--){var qj=67108864*a.words[b.length+j]+a.words[b.length+j-1];for(qj=Math.min(qj/bhi|0,67108863),a._ishlnsubmul(b,qj,j);a.sign;)qj--,a.sign=!1,a._ishlnsubmul(b,1,j),0!==a.cmpn(0)&&(a.sign=!a.sign);q&&(q.words[j]=qj)}return q&&q.strip(),a.strip(),"div"!==mode&&0!==shift&&a.ishrn(shift),{div:q?q:null,mod:a}},BN.prototype.divmod=function(num,mode){if(assert(0!==num.cmpn(0)),this.sign&&!num.sign){var div,mod,res=this.neg().divmod(num,mode);return"mod"!==mode&&(div=res.div.neg()),"div"!==mode&&(mod=0===res.mod.cmpn(0)?res.mod:num.sub(res.mod)),{div:div,mod:mod}}if(!this.sign&&num.sign){var div,res=this.divmod(num.neg(),mode);return"mod"!==mode&&(div=res.div.neg()),{div:div,mod:res.mod}}return this.sign&&num.sign?this.neg().divmod(num.neg(),mode):num.length>this.length||this.cmp(num)<0?{div:new BN(0),mod:this}:1===num.length?"div"===mode?{div:this.divn(num.words[0]),mod:null}:"mod"===mode?{div:null,mod:new BN(this.modn(num.words[0]))}:{div:this.divn(num.words[0]),mod:new BN(this.modn(num.words[0]))}:this._wordDiv(num,mode)},BN.prototype.div=function(num){return this.divmod(num,"div").div},BN.prototype.mod=function(num){return this.divmod(num,"mod").mod},BN.prototype.divRound=function(num){var dm=this.divmod(num);if(0===dm.mod.cmpn(0))return dm.div;var mod=dm.div.sign?dm.mod.isub(num):dm.mod,half=num.shrn(1),r2=num.andln(1),cmp=mod.cmp(half);return cmp<0||1===r2&&0===cmp?dm.div:dm.div.sign?dm.div.isubn(1):dm.div.iaddn(1)},BN.prototype.modn=function(num){assert(num<=67108863);for(var p=(1<<26)%num,acc=0,i=this.length-1;i>=0;i--)acc=(p*acc+this.words[i])%num;return acc},BN.prototype.idivn=function(num){assert(num<=67108863);for(var carry=0,i=this.length-1;i>=0;i--){var w=this.words[i]+67108864*carry;this.words[i]=w/num|0,carry=w%num}return this.strip()},BN.prototype.divn=function(num){return this.clone().idivn(num)},BN.prototype.egcd=function(p){assert(!p.sign),assert(0!==p.cmpn(0));var x=this,y=p.clone();x=x.sign?x.mod(p):x.clone();for(var A=new BN(1),B=new BN(0),C=new BN(0),D=new BN(1),g=0;x.isEven()&&y.isEven();)x.ishrn(1),y.ishrn(1),++g;for(var yp=y.clone(),xp=x.clone();0!==x.cmpn(0);){for(;x.isEven();)x.ishrn(1),A.isEven()&&B.isEven()?(A.ishrn(1),B.ishrn(1)):(A.iadd(yp).ishrn(1),B.isub(xp).ishrn(1));for(;y.isEven();)y.ishrn(1),C.isEven()&&D.isEven()?(C.ishrn(1),D.ishrn(1)):(C.iadd(yp).ishrn(1),D.isub(xp).ishrn(1));x.cmp(y)>=0?(x.isub(y),A.isub(C),B.isub(D)):(y.isub(x),C.isub(A),D.isub(B))}return{a:C,b:D,gcd:y.ishln(g)}},BN.prototype._invmp=function(p){assert(!p.sign),assert(0!==p.cmpn(0));var a=this,b=p.clone();a=a.sign?a.mod(p):a.clone();for(var x1=new BN(1),x2=new BN(0),delta=b.clone();a.cmpn(1)>0&&b.cmpn(1)>0;){for(;a.isEven();)a.ishrn(1),x1.isEven()?x1.ishrn(1):x1.iadd(delta).ishrn(1);for(;b.isEven();)b.ishrn(1),x2.isEven()?x2.ishrn(1):x2.iadd(delta).ishrn(1);a.cmp(b)>=0?(a.isub(b),x1.isub(x2)):(b.isub(a),x2.isub(x1))}return 0===a.cmpn(1)?x1:x2},BN.prototype.gcd=function(num){if(0===this.cmpn(0))return num.clone();if(0===num.cmpn(0))return this.clone();var a=this.clone(),b=num.clone();a.sign=!1,b.sign=!1;for(var shift=0;a.isEven()&&b.isEven();shift++)a.ishrn(1),b.ishrn(1);for(;;){for(;a.isEven();)a.ishrn(1);for(;b.isEven();)b.ishrn(1);var r=a.cmp(b);if(r<0){var t=a;a=b,b=t}else if(0===r||0===b.cmpn(1))break;a.isub(b)}return b.ishln(shift)},BN.prototype.invm=function(num){return this.egcd(num).a.mod(num)},BN.prototype.isEven=function(){return 0===(1&this.words[0])},BN.prototype.isOdd=function(){return 1===(1&this.words[0])},BN.prototype.andln=function(num){return this.words[0]&num},BN.prototype.bincn=function(bit){assert("number"==typeof bit);var r=bit%26,s=(bit-r)/26,q=1<>>26,w&=67108863,this.words[i]=w}return 0!==carry&&(this.words[i]=carry,this.length++),this},BN.prototype.cmpn=function(num){var sign=num<0;if(sign&&(num=-num),this.sign&&!sign)return-1;if(!this.sign&&sign)return 1;num&=67108863,this.strip();var res;if(this.length>1)res=1;else{var w=this.words[0];res=w===num?0:wnum.length)return 1;if(this.length=0;i--){var a=this.words[i],b=num.words[i];if(a!==b){ab&&(res=1);break}}return res},BN.red=function(num){return new Red(num)},BN.prototype.toRed=function(ctx){return assert(!this.red,"Already a number in reduction context"),assert(!this.sign,"red works only with positives"),ctx.convertTo(this)._forceRed(ctx)},BN.prototype.fromRed=function(){return assert(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},BN.prototype._forceRed=function(ctx){return this.red=ctx,this},BN.prototype.forceRed=function(ctx){return assert(!this.red,"Already a number in reduction context"),this._forceRed(ctx)},BN.prototype.redAdd=function(num){return assert(this.red,"redAdd works only with red numbers"),this.red.add(this,num)},BN.prototype.redIAdd=function(num){return assert(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,num)},BN.prototype.redSub=function(num){return assert(this.red,"redSub works only with red numbers"),this.red.sub(this,num)},BN.prototype.redISub=function(num){return assert(this.red,"redISub works only with red numbers"),this.red.isub(this,num)},BN.prototype.redShl=function(num){return assert(this.red,"redShl works only with red numbers"),this.red.shl(this,num)},BN.prototype.redMul=function(num){return assert(this.red,"redMul works only with red numbers"),this.red._verify2(this,num),this.red.mul(this,num)},BN.prototype.redIMul=function(num){return assert(this.red,"redMul works only with red numbers"),this.red._verify2(this,num),this.red.imul(this,num)},BN.prototype.redSqr=function(){return assert(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},BN.prototype.redISqr=function(){return assert(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},BN.prototype.redSqrt=function(){return assert(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},BN.prototype.redInvm=function(){return assert(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},BN.prototype.redNeg=function(){return assert(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},BN.prototype.redPow=function(num){return assert(this.red&&!num.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,num)};var primes={k256:null,p224:null,p192:null,p25519:null};MPrime.prototype._tmp=function(){var tmp=new BN(null);return tmp.words=new Array(Math.ceil(this.n/13)),tmp},MPrime.prototype.ireduce=function(num){var rlen,r=num;do this.split(r,this.tmp),r=this.imulK(r),r=r.iadd(this.tmp),rlen=r.bitLength();while(rlen>this.n);var cmp=rlen0?r.isub(this.p):r.strip(),r},MPrime.prototype.split=function(input,out){input.ishrn(this.n,0,out)},MPrime.prototype.imulK=function(num){return num.imul(this.k)},inherits(K256,MPrime),K256.prototype.split=function(input,output){for(var mask=4194303,outLen=Math.min(input.length,9),i=0;i>>22,prev=next}input.words[i-10]=prev>>>22,input.length-=9},K256.prototype.imulK=function(num){num.words[num.length]=0,num.words[num.length+1]=0,num.length+=2;for(var hi,lo=0,i=0;i>>=26,num.words[i]=lo,carry=hi}return 0!==carry&&(num.words[num.length++]=carry),num},BN._prime=function prime(name){if(primes[name])return primes[name];var prime;if("k256"===name)prime=new K256;else if("p224"===name)prime=new P224;else if("p192"===name)prime=new P192;else{if("p25519"!==name)throw new Error("Unknown prime "+name);prime=new P25519}return primes[name]=prime,prime},Red.prototype._verify1=function(a){assert(!a.sign,"red works only with positives"),assert(a.red,"red works only with red numbers")},Red.prototype._verify2=function(a,b){assert(!a.sign&&!b.sign,"red works only with positives"),assert(a.red&&a.red===b.red,"red works only with red numbers")},Red.prototype.imod=function(a){return this.prime?this.prime.ireduce(a)._forceRed(this):a.mod(this.m)._forceRed(this)},Red.prototype.neg=function(a){var r=a.clone();return r.sign=!r.sign,r.iadd(this.m)._forceRed(this)},Red.prototype.add=function(a,b){this._verify2(a,b);var res=a.add(b);return res.cmp(this.m)>=0&&res.isub(this.m),res._forceRed(this)},Red.prototype.iadd=function(a,b){this._verify2(a,b);var res=a.iadd(b);return res.cmp(this.m)>=0&&res.isub(this.m),res},Red.prototype.sub=function(a,b){this._verify2(a,b);var res=a.sub(b);return res.cmpn(0)<0&&res.iadd(this.m),res._forceRed(this)},Red.prototype.isub=function(a,b){this._verify2(a,b);var res=a.isub(b);return res.cmpn(0)<0&&res.iadd(this.m),res},Red.prototype.shl=function(a,num){return this._verify1(a),this.imod(a.shln(num))},Red.prototype.imul=function(a,b){return this._verify2(a,b),this.imod(a.imul(b))},Red.prototype.mul=function(a,b){return this._verify2(a,b),this.imod(a.mul(b))},Red.prototype.isqr=function(a){return this.imul(a,a)},Red.prototype.sqr=function(a){return this.mul(a,a)},Red.prototype.sqrt=function(a){if(0===a.cmpn(0))return a.clone();var mod3=this.m.andln(3);if(assert(mod3%2===1),3===mod3){var pow=this.m.add(new BN(1)).ishrn(2),r=this.pow(a,pow);return r}for(var q=this.m.subn(1),s=0;0!==q.cmpn(0)&&0===q.andln(1);)s++,q.ishrn(1);assert(0!==q.cmpn(0));var one=new BN(1).toRed(this),nOne=one.redNeg(),lpow=this.m.subn(1).ishrn(1),z=this.m.bitLength();for(z=new BN(2*z*z).toRed(this);0!==this.pow(z,lpow).cmp(nOne);)z.redIAdd(nOne);for(var c=this.pow(z,q),r=this.pow(a,q.addn(1).ishrn(1)),t=this.pow(a,q),m=s;0!==t.cmp(one);){for(var tmp=t,i=0;0!==tmp.cmp(one);i++)tmp=tmp.redSqr();assert(i=0?res=u.isub(this.m):u.cmpn(0)<0&&(res=u.iadd(this.m)),res._forceRed(this)},Mont.prototype.mul=function(a,b){if(0===a.cmpn(0)||0===b.cmpn(0))return new BN(0)._forceRed(this);var t=a.mul(b),c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),u=t.isub(c).ishrn(this.shift),res=u;return u.cmp(this.m)>=0?res=u.isub(this.m):u.cmpn(0)<0&&(res=u.iadd(this.m)),res._forceRed(this)},Mont.prototype.invm=function(a){var res=this.imod(a._invmp(this.m).mul(this.r2)); +return res._forceRed(this)}}("undefined"==typeof module||module,void 0)},{}],72:[function(require,module,exports){"use strict";function encode(buffer){if(0===buffer.length)return"";var i,j,digits=[0];for(i=0;i>8,bytes[j]&=255;for(;carry;)bytes.push(255&carry),carry>>=8}for(i=0;"1"===string[i]&&ito[i]?1:0,0==c);++i);return 0==c&&(to.length>cmp.length?c=-1:cmp.length>to.length&&(c=1)),c}},{}],74:[function(require,module,exports){"use strict";var elliptic=exports;elliptic.version=require("../package.json").version,elliptic.utils=require("./elliptic/utils"),elliptic.rand=require("brorand"),elliptic.hmacDRBG=require("./elliptic/hmac-drbg"),elliptic.curve=require("./elliptic/curve"),elliptic.curves=require("./elliptic/curves"),elliptic.ec=require("./elliptic/ec")},{"../package.json":94,"./elliptic/curve":77,"./elliptic/curves":80,"./elliptic/ec":81,"./elliptic/hmac-drbg":84,"./elliptic/utils":86,brorand:87}],75:[function(require,module,exports){"use strict";function BaseCurve(type,conf){this.type=type,this.p=new bn(conf.p,16),this.red=conf.prime?bn.red(conf.prime):bn.mont(this.p),this.zero=new bn(0).toRed(this.red),this.one=new bn(1).toRed(this.red),this.two=new bn(2).toRed(this.red),this.n=conf.n&&new bn(conf.n,16),this.g=conf.g&&this.pointFromJSON(conf.g,conf.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4)}function BasePoint(curve,type){this.curve=curve,this.type=type,this.precomputed=null}var bn=require("bn.js"),elliptic=require("../../elliptic"),getNAF=elliptic.utils.getNAF,getJSF=elliptic.utils.getJSF,assert=elliptic.utils.assert;module.exports=BaseCurve,BaseCurve.prototype.point=function(){throw new Error("Not implemented")},BaseCurve.prototype.validate=function(){throw new Error("Not implemented")},BaseCurve.prototype._fixedNafMul=function(p,k){var doubles=p._getDoubles(),naf=getNAF(k,1),I=(1<=j;k--)nafW=(nafW<<1)+naf[k];repr.push(nafW)}for(var a=this.jpoint(null,null,null),b=this.jpoint(null,null,null),i=I;i>0;i--){for(var j=0;j=0;i--){for(var k=0;i>=0&&0===naf[i];i--)k++;if(i>=0&&k++,acc=acc.dblp(k),i<0)break;var z=naf[i];assert(0!==z),acc="affine"===p.type?z>0?acc.mixedAdd(wnd[z-1>>1]):acc.mixedAdd(wnd[-z-1>>1].neg()):z>0?acc.add(wnd[z-1>>1]):acc.add(wnd[-z-1>>1].neg())}return"affine"===p.type?acc.toP():acc},BaseCurve.prototype._wnafMulAdd=function(defW,points,coeffs,len){for(var wndWidth=this._wnafT1,wnd=this._wnafT2,naf=this._wnafT3,max=0,i=0;i=1;i-=2){var a=i-1,b=i;if(1===wndWidth[a]&&1===wndWidth[b]){var comb=[points[a],null,null,points[b]];0===points[a].y.cmp(points[b].y)?(comb[1]=points[a].add(points[b]),comb[2]=points[a].toJ().mixedAdd(points[b].neg())):0===points[a].y.cmp(points[b].y.redNeg())?(comb[1]=points[a].toJ().mixedAdd(points[b]),comb[2]=points[a].add(points[b].neg())):(comb[1]=points[a].toJ().mixedAdd(points[b]),comb[2]=points[a].toJ().mixedAdd(points[b].neg()));var index=[-3,-1,-5,-7,0,7,5,1,3],jsf=getJSF(coeffs[a],coeffs[b]);max=Math.max(jsf[0].length,max),naf[a]=new Array(max),naf[b]=new Array(max);for(var j=0;j=0;i--){for(var k=0;i>=0;){for(var zero=!0,j=0;j=0&&k++,acc=acc.dblp(k),i<0)break;for(var j=0;j0?p=wnd[j][z-1>>1]:z<0&&(p=wnd[j][-z-1>>1].neg()),acc="affine"===p.type?acc.mixedAdd(p):acc.add(p))}}for(var i=0;i":""},Point.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&0===this.y.cmp(this.z)},Point.prototype._extDbl=function(){var a=this.x.redSqr(),b=this.y.redSqr(),c=this.z.redSqr();c=c.redIAdd(c);var d=this.curve._mulA(a),e=this.x.redAdd(this.y).redSqr().redISub(a).redISub(b),g=d.redAdd(b),f=g.redSub(c),h=d.redSub(b),nx=e.redMul(f),ny=g.redMul(h),nt=e.redMul(h),nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)},Point.prototype._projDbl=function(){var nx,ny,nz,b=this.x.redAdd(this.y).redSqr(),c=this.x.redSqr(),d=this.y.redSqr();if(this.curve.twisted){var e=this.curve._mulA(c),f=e.redAdd(d);if(this.zOne)nx=b.redSub(c).redSub(d).redMul(f.redSub(this.curve.two)),ny=f.redMul(e.redSub(d)),nz=f.redSqr().redSub(f).redSub(f);else{var h=this.z.redSqr(),j=f.redSub(h).redISub(h);nx=b.redSub(c).redISub(d).redMul(j),ny=f.redMul(e.redSub(d)),nz=f.redMul(j)}}else{var e=c.redAdd(d),h=this.curve._mulC(this.c.redMul(this.z)).redSqr(),j=e.redSub(h).redSub(h);nx=this.curve._mulC(b.redISub(e)).redMul(j),ny=this.curve._mulC(e).redMul(c.redISub(d)),nz=e.redMul(j)}return this.curve.point(nx,ny,nz)},Point.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},Point.prototype._extAdd=function(p){var a=this.y.redSub(this.x).redMul(p.y.redSub(p.x)),b=this.y.redAdd(this.x).redMul(p.y.redAdd(p.x)),c=this.t.redMul(this.curve.dd).redMul(p.t),d=this.z.redMul(p.z.redAdd(p.z)),e=b.redSub(a),f=d.redSub(c),g=d.redAdd(c),h=b.redAdd(a),nx=e.redMul(f),ny=g.redMul(h),nt=e.redMul(h),nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)},Point.prototype._projAdd=function(p){var ny,nz,a=this.z.redMul(p.z),b=a.redSqr(),c=this.x.redMul(p.x),d=this.y.redMul(p.y),e=this.curve.d.redMul(c).redMul(d),f=b.redSub(e),g=b.redAdd(e),tmp=this.x.redAdd(this.y).redMul(p.x.redAdd(p.y)).redISub(c).redISub(d),nx=a.redMul(f).redMul(tmp);return this.curve.twisted?(ny=a.redMul(g).redMul(d.redSub(this.curve._mulA(c))),nz=f.redMul(g)):(ny=a.redMul(g).redMul(d.redSub(c)),nz=this.curve._mulC(f).redMul(g)),this.curve.point(nx,ny,nz)},Point.prototype.add=function(p){return this.isInfinity()?p:p.isInfinity()?this:this.curve.extended?this._extAdd(p):this._projAdd(p)},Point.prototype.mul=function(k){return this.precomputed&&this.precomputed.doubles?this.curve._fixedNafMul(this,k):this.curve._wnafMul(this,k)},Point.prototype.mulAdd=function(k1,p,k2){return this.curve._wnafMulAdd(1,[this,p],[k1,k2],2)},Point.prototype.normalize=function(){if(this.zOne)return this;var zi=this.z.redInvm();return this.x=this.x.redMul(zi),this.y=this.y.redMul(zi),this.t&&(this.t=this.t.redMul(zi)),this.z=this.curve.one,this.zOne=!0,this},Point.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},Point.prototype.getX=function(){return this.normalize(),this.x.fromRed()},Point.prototype.getY=function(){return this.normalize(),this.y.fromRed()},Point.prototype.toP=Point.prototype.normalize,Point.prototype.mixedAdd=Point.prototype.add},{"../../elliptic":74,"../curve":77,"bn.js":71,inherits:95}],77:[function(require,module,exports){"use strict";var curve=exports;curve.base=require("./base"),curve.short=require("./short"),curve.mont=require("./mont"),curve.edwards=require("./edwards")},{"./base":75,"./edwards":76,"./mont":78,"./short":79}],78:[function(require,module,exports){"use strict";function MontCurve(conf){Base.call(this,"mont",conf),this.a=new bn(conf.a,16).toRed(this.red),this.b=new bn(conf.b,16).toRed(this.red),this.i4=new bn(4).toRed(this.red).redInvm(),this.two=new bn(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function Point(curve,x,z){Base.BasePoint.call(this,curve,"projective"),null===x&&null===z?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new bn(x,16),this.z=new bn(z,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}var curve=require("../curve"),bn=require("bn.js"),inherits=require("inherits"),Base=curve.base;inherits(MontCurve,Base),module.exports=MontCurve,MontCurve.prototype.validate=function(point){var x=point.normalize().x,x2=x.redSqr(),rhs=x2.redMul(x).redAdd(x2.redMul(this.a)).redAdd(x),y=rhs.redSqrt();return 0===y.redSqr().cmp(rhs)},inherits(Point,Base.BasePoint),MontCurve.prototype.point=function(x,z){return new Point(this,x,z)},MontCurve.prototype.pointFromJSON=function(obj){return Point.fromJSON(this,obj)},Point.prototype.precompute=function(){},Point.fromJSON=function(curve,obj){return new Point(curve,obj[0],obj[1]||curve.one)},Point.prototype.inspect=function(){return this.isInfinity()?"":""},Point.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},Point.prototype.dbl=function(){var a=this.x.redAdd(this.z),aa=a.redSqr(),b=this.x.redSub(this.z),bb=b.redSqr(),c=aa.redSub(bb),nx=aa.redMul(bb),nz=c.redMul(bb.redAdd(this.curve.a24.redMul(c)));return this.curve.point(nx,nz)},Point.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},Point.prototype.diffAdd=function(p,diff){var a=this.x.redAdd(this.z),b=this.x.redSub(this.z),c=p.x.redAdd(p.z),d=p.x.redSub(p.z),da=d.redMul(a),cb=c.redMul(b),nx=diff.z.redMul(da.redAdd(cb).redSqr()),nz=diff.x.redMul(da.redISub(cb).redSqr());return this.curve.point(nx,nz)},Point.prototype.mul=function(k){for(var t=k.clone(),a=this,b=this.curve.point(null,null),c=this,bits=[];0!==t.cmpn(0);t.ishrn(1))bits.push(t.andln(1));for(var i=bits.length-1;i>=0;i--)0===bits[i]?(a=a.diffAdd(b,c),b=b.dbl()):(b=a.diffAdd(b,c),a=a.dbl());return b},Point.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},Point.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},Point.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},{"../curve":77,"bn.js":71,inherits:95}],79:[function(require,module,exports){"use strict";function ShortCurve(conf){Base.call(this,"short",conf),this.a=new bn(conf.a,16).toRed(this.red),this.b=new bn(conf.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(conf),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function Point(curve,x,y,isRed){Base.BasePoint.call(this,curve,"affine"),null===x&&null===y?(this.x=null,this.y=null,this.inf=!0):(this.x=new bn(x,16),this.y=new bn(y,16),isRed&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function JPoint(curve,x,y,z){Base.BasePoint.call(this,curve,"jacobian"),null===x&&null===y&&null===z?(this.x=this.curve.one,this.y=this.curve.one,this.z=new bn(0)):(this.x=new bn(x,16),this.y=new bn(y,16),this.z=new bn(z,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}var curve=require("../curve"),elliptic=require("../../elliptic"),bn=require("bn.js"),inherits=require("inherits"),Base=curve.base,assert=elliptic.utils.assert;inherits(ShortCurve,Base),module.exports=ShortCurve,ShortCurve.prototype._getEndomorphism=function(conf){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var beta,lambda;if(conf.beta)beta=new bn(conf.beta,16).toRed(this.red);else{var betas=this._getEndoRoots(this.p);beta=betas[0].cmp(betas[1])<0?betas[0]:betas[1],beta=beta.toRed(this.red)}if(conf.lambda)lambda=new bn(conf.lambda,16);else{var lambdas=this._getEndoRoots(this.n);0===this.g.mul(lambdas[0]).x.cmp(this.g.x.redMul(beta))?lambda=lambdas[0]:(lambda=lambdas[1],assert(0===this.g.mul(lambda).x.cmp(this.g.x.redMul(beta))))}var basis;return basis=conf.basis?conf.basis.map(function(vec){return{a:new bn(vec.a,16),b:new bn(vec.b,16)}}):this._getEndoBasis(lambda),{beta:beta,lambda:lambda,basis:basis}}},ShortCurve.prototype._getEndoRoots=function(num){var red=num===this.p?this.red:bn.mont(num),tinv=new bn(2).toRed(red).redInvm(),ntinv=tinv.redNeg(),s=new bn(3).toRed(red).redNeg().redSqrt().redMul(tinv),l1=ntinv.redAdd(s).fromRed(),l2=ntinv.redSub(s).fromRed();return[l1,l2]},ShortCurve.prototype._getEndoBasis=function(lambda){for(var a0,b0,a1,b1,a2,b2,prevR,r,x,aprxSqrt=this.n.shrn(Math.floor(this.n.bitLength()/2)),u=lambda,v=this.n.clone(),x1=new bn(1),y1=new bn(0),x2=new bn(0),y2=new bn(1),i=0;0!==u.cmpn(0);){var q=v.div(u);r=v.sub(q.mul(u)),x=x2.sub(q.mul(x1));var y=y2.sub(q.mul(y1));if(!a1&&r.cmp(aprxSqrt)<0)a0=prevR.neg(),b0=x1,a1=r.neg(),b1=x;else if(a1&&2===++i)break;prevR=r,v=u,u=r,x2=x1,x1=x,y2=y1,y1=y}a2=r.neg(),b2=x;var len1=a1.sqr().add(b1.sqr()),len2=a2.sqr().add(b2.sqr());return len2.cmp(len1)>=0&&(a2=a0,b2=b0),a1.sign&&(a1=a1.neg(),b1=b1.neg()),a2.sign&&(a2=a2.neg(),b2=b2.neg()),[{a:a1,b:b1},{a:a2,b:b2}]},ShortCurve.prototype._endoSplit=function(k){var basis=this.endo.basis,v1=basis[0],v2=basis[1],c1=v2.b.mul(k).divRound(this.n),c2=v1.b.neg().mul(k).divRound(this.n),p1=c1.mul(v1.a),p2=c2.mul(v2.a),q1=c1.mul(v1.b),q2=c2.mul(v2.b),k1=k.sub(p1).sub(p2),k2=q1.add(q2).neg();return{k1:k1,k2:k2}},ShortCurve.prototype.pointFromX=function(odd,x){x=new bn(x,16),x.red||(x=x.toRed(this.red));var y2=x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b),y=y2.redSqrt(),isOdd=y.fromRed().isOdd();return(odd&&!isOdd||!odd&&isOdd)&&(y=y.redNeg()),this.point(x,y)},ShortCurve.prototype.validate=function(point){if(point.inf)return!0;var x=point.x,y=point.y,ax=this.a.redMul(x),rhs=x.redSqr().redMul(x).redIAdd(ax).redIAdd(this.b);return 0===y.redSqr().redISub(rhs).cmpn(0)},ShortCurve.prototype._endoWnafMulAdd=function(points,coeffs){for(var npoints=this._endoWnafT1,ncoeffs=this._endoWnafT2,i=0;i":""},Point.prototype.isInfinity=function(){return this.inf},Point.prototype.add=function(p){if(this.inf)return p;if(p.inf)return this;if(this.eq(p))return this.dbl();if(this.neg().eq(p))return this.curve.point(null,null);if(0===this.x.cmp(p.x))return this.curve.point(null,null);var c=this.y.redSub(p.y);0!==c.cmpn(0)&&(c=c.redMul(this.x.redSub(p.x).redInvm()));var nx=c.redSqr().redISub(this.x).redISub(p.x),ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)},Point.prototype.dbl=function(){if(this.inf)return this;var ys1=this.y.redAdd(this.y);if(0===ys1.cmpn(0))return this.curve.point(null,null);var a=this.curve.a,x2=this.x.redSqr(),dyinv=ys1.redInvm(),c=x2.redAdd(x2).redIAdd(x2).redIAdd(a).redMul(dyinv),nx=c.redSqr().redISub(this.x.redAdd(this.x)),ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)},Point.prototype.getX=function(){return this.x.fromRed()},Point.prototype.getY=function(){return this.y.fromRed()},Point.prototype.mul=function(k){return k=new bn(k,16),this.precomputed&&this.precomputed.doubles?this.curve._fixedNafMul(this,k):this.curve.endo?this.curve._endoWnafMulAdd([this],[k]):this.curve._wnafMul(this,k)},Point.prototype.mulAdd=function(k1,p2,k2){var points=[this,p2],coeffs=[k1,k2];return this.curve.endo?this.curve._endoWnafMulAdd(points,coeffs):this.curve._wnafMulAdd(1,points,coeffs,2)},Point.prototype.eq=function(p){return this===p||this.inf===p.inf&&(this.inf||0===this.x.cmp(p.x)&&0===this.y.cmp(p.y))},Point.prototype.neg=function(_precompute){if(this.inf)return this;var res=this.curve.point(this.x,this.y.redNeg());if(_precompute&&this.precomputed){var pre=this.precomputed,negate=function(p){return p.neg()};res.precomputed={naf:pre.naf&&{wnd:pre.naf.wnd,points:pre.naf.points.map(negate)},doubles:pre.doubles&&{step:pre.doubles.step,points:pre.doubles.points.map(negate)}}}return res},Point.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var res=this.curve.jpoint(this.x,this.y,this.curve.one);return res},inherits(JPoint,Base.BasePoint),ShortCurve.prototype.jpoint=function(x,y,z){return new JPoint(this,x,y,z)},JPoint.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var zinv=this.z.redInvm(),zinv2=zinv.redSqr(),ax=this.x.redMul(zinv2),ay=this.y.redMul(zinv2).redMul(zinv);return this.curve.point(ax,ay)},JPoint.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},JPoint.prototype.add=function(p){if(this.isInfinity())return p;if(p.isInfinity())return this;var pz2=p.z.redSqr(),z2=this.z.redSqr(),u1=this.x.redMul(pz2),u2=p.x.redMul(z2),s1=this.y.redMul(pz2.redMul(p.z)),s2=p.y.redMul(z2.redMul(this.z)),h=u1.redSub(u2),r=s1.redSub(s2);if(0===h.cmpn(0))return 0!==r.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h2=h.redSqr(),h3=h2.redMul(h),v=u1.redMul(h2),nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v),ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)),nz=this.z.redMul(p.z).redMul(h);return this.curve.jpoint(nx,ny,nz)},JPoint.prototype.mixedAdd=function(p){if(this.isInfinity())return p.toJ();if(p.isInfinity())return this;var z2=this.z.redSqr(),u1=this.x,u2=p.x.redMul(z2),s1=this.y,s2=p.y.redMul(z2).redMul(this.z),h=u1.redSub(u2),r=s1.redSub(s2);if(0===h.cmpn(0))return 0!==r.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h2=h.redSqr(),h3=h2.redMul(h),v=u1.redMul(h2),nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v),ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)),nz=this.z.redMul(h);return this.curve.jpoint(nx,ny,nz)},JPoint.prototype.dblp=function(pow){if(0===pow)return this;if(this.isInfinity())return this;if(!pow)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var r=this,i=0;i":""},JPoint.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../../elliptic":74,"../curve":77,"bn.js":71,inherits:95}],80:[function(require,module,exports){"use strict";function PresetCurve(options){"short"===options.type?this.curve=new elliptic.curve.short(options):"edwards"===options.type?this.curve=new elliptic.curve.edwards(options):this.curve=new elliptic.curve.mont(options),this.g=this.curve.g,this.n=this.curve.n,this.hash=options.hash,assert(this.g.validate(),"Invalid curve"),assert(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function defineCurve(name,options){Object.defineProperty(curves,name,{configurable:!0,enumerable:!0,get:function(){var curve=new PresetCurve(options);return Object.defineProperty(curves,name,{configurable:!0,enumerable:!0,value:curve}),curve}})}var curves=exports,hash=require("hash.js"),elliptic=require("../elliptic"),assert=elliptic.utils.assert;curves.PresetCurve=PresetCurve,defineCurve("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:hash.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),defineCurve("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:hash.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),defineCurve("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:hash.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),defineCurve("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"0",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash.sha256,gRed:!1,g:["9"]}),defineCurve("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3", +n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var pre;try{pre=require("./precomputed/secp256k1")}catch(e){pre=void 0}defineCurve("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:hash.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",pre]})},{"../elliptic":74,"./precomputed/secp256k1":85,"hash.js":88}],81:[function(require,module,exports){"use strict";function EC(options){return this instanceof EC?("string"==typeof options&&(assert(elliptic.curves.hasOwnProperty(options),"Unknown curve "+options),options=elliptic.curves[options]),options instanceof elliptic.curves.PresetCurve&&(options={curve:options}),this.curve=options.curve.curve,this.n=this.curve.n,this.nh=this.n.shrn(1),this.g=this.curve.g,this.g=options.curve.g,this.g.precompute(options.curve.n.bitLength()+1),void(this.hash=options.hash||options.curve.hash)):new EC(options)}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},bn=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert,KeyPair=require("./key"),Signature=require("./signature");module.exports=EC,EC.prototype.keyPair=function(options){return new KeyPair(this,options)},EC.prototype.keyFromPrivate=function(priv,enc){return KeyPair.fromPrivate(this,priv,enc)},EC.prototype.keyFromPublic=function(pub,enc){return KeyPair.fromPublic(this,pub,enc)},EC.prototype.genKeyPair=function(options){options||(options={});for(var drbg=new elliptic.hmacDRBG({hash:this.hash,pers:options.pers,entropy:options.entropy||elliptic.rand(this.hash.hmacStrength),nonce:this.n.toArray()}),bytes=this.n.byteLength(),ns2=this.n.sub(new bn(2));;){var priv=new bn(drbg.generate(bytes));if(!(priv.cmp(ns2)>0))return priv.iaddn(1),this.keyFromPrivate(priv)}},EC.prototype._truncateToN=function(msg,truncOnly){var delta=8*msg.byteLength()-this.n.bitLength();return delta>0&&(msg=msg.shrn(delta)),!truncOnly&&msg.cmp(this.n)>=0?msg.sub(this.n):msg},EC.prototype.sign=function(msg,key,enc,options){"object"===("undefined"==typeof enc?"undefined":_typeof(enc))&&(options=enc,enc=null),options||(options={}),key=this.keyFromPrivate(key,enc),msg=this._truncateToN(new bn(msg,16));for(var bytes=this.n.byteLength(),bkey=key.getPrivate().toArray(),i=bkey.length;i<21;i++)bkey.unshift(0);for(var nonce=msg.toArray(),i=nonce.length;i=0)){var kp=this.g.mul(k);if(!kp.isInfinity()){var r=kp.getX().mod(this.n);if(0!==r.cmpn(0)){var s=k.invm(this.n).mul(r.mul(key.getPrivate()).iadd(msg)).mod(this.n);if(0!==s.cmpn(0))return options.canonical&&s.cmp(this.nh)>0&&(s=this.n.sub(s)),new Signature({r:r,s:s})}}}}},EC.prototype.verify=function(msg,signature,key,enc){msg=this._truncateToN(new bn(msg,16)),key=this.keyFromPublic(key,enc),signature=new Signature(signature,"hex");var r=signature.r,s=signature.s;if(r.cmpn(1)<0||r.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var sinv=s.invm(this.n),u1=sinv.mul(msg).mod(this.n),u2=sinv.mul(r).mod(this.n),p=this.g.mulAdd(u1,key.getPublic(),u2);return!p.isInfinity()&&0===p.getX().mod(this.n).cmp(r)}},{"../../elliptic":74,"./key":82,"./signature":83,"bn.js":71}],82:[function(require,module,exports){"use strict";function KeyPair(ec,options){this.ec=ec,this.priv=null,this.pub=null,options.priv&&this._importPrivate(options.priv,options.privEnc),options.pub&&this._importPublic(options.pub,options.pubEnc)}var bn=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils;module.exports=KeyPair,KeyPair.fromPublic=function(ec,pub,enc){return pub instanceof KeyPair?pub:new KeyPair(ec,{pub:pub,pubEnc:enc})},KeyPair.fromPrivate=function(ec,priv,enc){return priv instanceof KeyPair?priv:new KeyPair(ec,{priv:priv,privEnc:enc})},KeyPair.prototype.validate=function(){var pub=this.getPublic();return pub.isInfinity()?{result:!1,reason:"Invalid public key"}:pub.validate()?pub.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},KeyPair.prototype.getPublic=function(compact,enc){if(this.pub||(this.pub=this.ec.g.mul(this.priv)),"string"==typeof compact&&(enc=compact,compact=null),!enc)return this.pub;for(var len=this.ec.curve.p.byteLength(),x=this.pub.getX().toArray(),i=x.length;i"}},{"../../elliptic":74,"bn.js":71}],83:[function(require,module,exports){"use strict";function Signature(options,enc){return options instanceof Signature?options:void(this._importDER(options,enc)||(assert(options.r&&options.s,"Signature without r or s"),this.r=new bn(options.r,16),this.s=new bn(options.s,16)))}var bn=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert;module.exports=Signature,Signature.prototype._importDER=function(data,enc){if(data=utils.toArray(data,enc),data.length<6||48!==data[0]||2!==data[2])return!1;var total=data[1];if(1+total>data.length)return!1;var rlen=data[3];if(rlen>=128)return!1;if(4+rlen+2>=data.length)return!1;if(2!==data[4+rlen])return!1;var slen=data[5+rlen];return!(slen>=128)&&(!(4+rlen+2+slen>data.length)&&(this.r=new bn(data.slice(4,4+rlen)),this.s=new bn(data.slice(4+rlen+2,4+rlen+2+slen)),!0))},Signature.prototype.toDER=function(enc){var r=this.r.toArray(),s=this.s.toArray();128&r[0]&&(r=[0].concat(r)),128&s[0]&&(s=[0].concat(s));var total=r.length+s.length+4,res=[48,total,2,r.length];return res=res.concat(r,[2,s.length],s),utils.encode(res,enc)}},{"../../elliptic":74,"bn.js":71}],84:[function(require,module,exports){"use strict";function HmacDRBG(options){if(!(this instanceof HmacDRBG))return new HmacDRBG(options);this.hash=options.hash,this.predResist=!!options.predResist,this.outLen=this.hash.outSize,this.minEntropy=options.minEntropy||this.hash.hmacStrength,this.reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var entropy=utils.toArray(options.entropy,options.entropyEnc),nonce=utils.toArray(options.nonce,options.nonceEnc),pers=utils.toArray(options.pers,options.persEnc);assert(entropy.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(entropy,nonce,pers)}var hash=require("hash.js"),elliptic=require("../elliptic"),utils=elliptic.utils,assert=utils.assert;module.exports=HmacDRBG,HmacDRBG.prototype._init=function(entropy,nonce,pers){var seed=entropy.concat(nonce).concat(pers);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(entropy.concat(add||[])),this.reseed=1},HmacDRBG.prototype.generate=function(len,enc,add,addEnc){if(this.reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof enc&&(addEnc=add,add=enc,enc=null),add&&(add=utils.toArray(add,addEnc),this._update(add));for(var temp=[];temp.length>8,lo=255&c;hi?res.push(hi,lo):res.push(lo)}return res}function zero2(word){return 1===word.length?"0"+word:word}function toHex(msg){for(var res="",i=0;i=0;){var z;if(k.isOdd()){var mod=k.andln(ws-1);z=mod>(ws>>1)-1?(ws>>1)-mod:mod,k.isubn(z)}else z=0;naf.push(z);for(var shift=0!==k.cmpn(0)&&0===k.andln(ws-1)?w+1:1,i=1;i0||k2.cmpn(-d2)>0;){var m14=k1.andln(3)+d1&3,m24=k2.andln(3)+d2&3;3===m14&&(m14=-1),3===m24&&(m24=-1);var u1;if(0===(1&m14))u1=0;else{var m8=k1.andln(7)+d1&7;u1=3!==m8&&5!==m8||2!==m24?m14:-m14}jsf[0].push(u1);var u2;if(0===(1&m24))u2=0;else{var m8=k2.andln(7)+d2&7;u2=3!==m8&&5!==m8||2!==m14?m24:-m24}jsf[1].push(u2),2*d1===u1+1&&(d1=1-d1),2*d2===u2+1&&(d2=1-d2),k1.ishrn(1),k2.ishrn(1)}return jsf}var utils=exports;utils.assert=function(val,msg){if(!val)throw new Error(msg||"Assertion failed")},utils.toArray=toArray,utils.zero2=zero2,utils.toHex=toHex,utils.encode=function(arr,enc){return"hex"===enc?toHex(arr):arr},utils.getNAF=getNAF,utils.getJSF=getJSF},{}],87:[function(require,module,exports){"use strict";function Rand(rand){this.rand=rand}var r,_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};if(module.exports=function(len){return r||(r=new Rand(null)),r.generate(len)},module.exports.Rand=Rand,Rand.prototype.generate=function(len){return this._rand(len)},"object"===("undefined"==typeof window?"undefined":_typeof(window)))window.crypto&&window.crypto.getRandomValues?Rand.prototype._rand=function(n){var arr=new Uint8Array(n);return window.crypto.getRandomValues(arr),arr}:window.msCrypto&&window.msCrypto.getRandomValues?Rand.prototype._rand=function(n){var arr=new Uint8Array(n);return window.msCrypto.getRandomValues(arr),arr}:Rand.prototype._rand=function(){throw new Error("Not implemented yet")};else try{var crypto=require("crypto");Rand.prototype._rand=function(n){return crypto.randomBytes(n)}}catch(e){Rand.prototype._rand=function(n){for(var res=new Uint8Array(n),i=0;i=this._delta8){msg=this.pending;var r=msg.length%this._delta8;this.pending=msg.slice(msg.length-r,msg.length),0===this.pending.length&&(this.pending=null),msg=utils.join32(msg,0,msg.length-r,this.endian);for(var i=0;i>>24&255,res[i++]=len>>>16&255,res[i++]=len>>>8&255,res[i++]=255&len}else{res[i++]=255&len,res[i++]=len>>>8&255,res[i++]=len>>>16&255,res[i++]=len>>>24&255,res[i++]=0,res[i++]=0,res[i++]=0,res[i++]=0;for(var t=8;tthis.blockSize&&(key=(new this.Hash).update(key).digest()),assert(key.length<=this.blockSize);for(var i=key.length;i>>3}function g1_256(x){return rotr32(x,17)^rotr32(x,19)^x>>>10}function ft_1(s,x,y,z){return 0===s?ch32(x,y,z):1===s||3===s?p32(x,y,z):2===s?maj32(x,y,z):void 0}function ch64_hi(xh,xl,yh,yl,zh,zl){var r=xh&yh^~xh&zh;return r<0&&(r+=4294967296),r}function ch64_lo(xh,xl,yh,yl,zh,zl){var r=xl&yl^~xl&zl;return r<0&&(r+=4294967296),r}function maj64_hi(xh,xl,yh,yl,zh,zl){var r=xh&yh^xh&zh^yh&zh;return r<0&&(r+=4294967296),r}function maj64_lo(xh,xl,yh,yl,zh,zl){var r=xl&yl^xl&zl^yl&zl;return r<0&&(r+=4294967296),r}function s0_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,28),c1_hi=rotr64_hi(xl,xh,2),c2_hi=rotr64_hi(xl,xh,7),r=c0_hi^c1_hi^c2_hi;return r<0&&(r+=4294967296),r}function s0_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,28),c1_lo=rotr64_lo(xl,xh,2),c2_lo=rotr64_lo(xl,xh,7),r=c0_lo^c1_lo^c2_lo;return r<0&&(r+=4294967296),r}function s1_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,14),c1_hi=rotr64_hi(xh,xl,18),c2_hi=rotr64_hi(xl,xh,9),r=c0_hi^c1_hi^c2_hi;return r<0&&(r+=4294967296),r}function s1_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,14),c1_lo=rotr64_lo(xh,xl,18),c2_lo=rotr64_lo(xl,xh,9),r=c0_lo^c1_lo^c2_lo;return r<0&&(r+=4294967296),r}function g0_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,1),c1_hi=rotr64_hi(xh,xl,8),c2_hi=shr64_hi(xh,xl,7),r=c0_hi^c1_hi^c2_hi;return r<0&&(r+=4294967296),r}function g0_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,1),c1_lo=rotr64_lo(xh,xl,8),c2_lo=shr64_lo(xh,xl,7),r=c0_lo^c1_lo^c2_lo;return r<0&&(r+=4294967296),r}function g1_512_hi(xh,xl){var c0_hi=rotr64_hi(xh,xl,19),c1_hi=rotr64_hi(xl,xh,29),c2_hi=shr64_hi(xh,xl,6),r=c0_hi^c1_hi^c2_hi;return r<0&&(r+=4294967296),r}function g1_512_lo(xh,xl){var c0_lo=rotr64_lo(xh,xl,19),c1_lo=rotr64_lo(xl,xh,29),c2_lo=shr64_lo(xh,xl,6),r=c0_lo^c1_lo^c2_lo;return r<0&&(r+=4294967296),r}var hash=require("../hash"),utils=hash.utils,assert=utils.assert,rotr32=utils.rotr32,rotl32=utils.rotl32,sum32=utils.sum32,sum32_4=utils.sum32_4,sum32_5=utils.sum32_5,rotr64_hi=utils.rotr64_hi,rotr64_lo=utils.rotr64_lo,shr64_hi=utils.shr64_hi,shr64_lo=utils.shr64_lo,sum64=utils.sum64,sum64_hi=utils.sum64_hi,sum64_lo=utils.sum64_lo,sum64_4_hi=utils.sum64_4_hi,sum64_4_lo=utils.sum64_4_lo,sum64_5_hi=utils.sum64_5_hi,sum64_5_lo=utils.sum64_5_lo,BlockHash=hash.common.BlockHash,sha256_K=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298],sha512_K=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591],sha1_K=[1518500249,1859775393,2400959708,3395469782];utils.inherits(SHA256,BlockHash),exports.sha256=SHA256,SHA256.blockSize=512,SHA256.outSize=256,SHA256.hmacStrength=192,SHA256.padLength=64,SHA256.prototype._update=function(msg,start){for(var W=this.W,i=0;i<16;i++)W[i]=msg[start+i];for(;i>8,lo=255&c;hi?res.push(hi,lo):res.push(lo)}else for(var i=0;i>>24|w>>>8&65280|w<<8&16711680|(255&w)<<24;return res>>>0}function toHex32(msg,endian){for(var res="",i=0;i>>0}return res}function split32(msg,endian){for(var res=new Array(4*msg.length),i=0,k=0;i>>24,res[k+1]=m>>>16&255,res[k+2]=m>>>8&255,res[k+3]=255&m):(res[k+3]=m>>>24,res[k+2]=m>>>16&255,res[k+1]=m>>>8&255,res[k]=255&m)}return res}function rotr32(w,b){return w>>>b|w<<32-b}function rotl32(w,b){return w<>>32-b}function sum32(a,b){return a+b>>>0}function sum32_3(a,b,c){return a+b+c>>>0}function sum32_4(a,b,c,d){return a+b+c+d>>>0}function sum32_5(a,b,c,d,e){return a+b+c+d+e>>>0}function assert(cond,msg){if(!cond)throw new Error(msg||"Assertion failed")}function sum64(buf,pos,ah,al){var bh=buf[pos],bl=buf[pos+1],lo=al+bl>>>0,hi=(lo>>0,buf[pos+1]=lo}function sum64_hi(ah,al,bh,bl){var lo=al+bl>>>0,hi=(lo>>0}function sum64_lo(ah,al,bh,bl){var lo=al+bl;return lo>>>0}function sum64_4_hi(ah,al,bh,bl,ch,cl,dh,dl){var carry=0,lo=al;lo=lo+bl>>>0,carry+=lo>>0,carry+=lo>>0,carry+=lo>>0}function sum64_4_lo(ah,al,bh,bl,ch,cl,dh,dl){var lo=al+bl+cl+dl;return lo>>>0}function sum64_5_hi(ah,al,bh,bl,ch,cl,dh,dl,eh,el){var carry=0,lo=al;lo=lo+bl>>>0,carry+=lo>>0,carry+=lo>>0,carry+=lo>>0,carry+=lo>>0}function sum64_5_lo(ah,al,bh,bl,ch,cl,dh,dl,eh,el){var lo=al+bl+cl+dl+el;return lo>>>0}function rotr64_hi(ah,al,num){var r=al<<32-num|ah>>>num;return r>>>0}function rotr64_lo(ah,al,num){var r=ah<<32-num|al>>>num;return r>>>0}function shr64_hi(ah,al,num){return ah>>>num}function shr64_lo(ah,al,num){var r=ah<<32-num|al>>>num;return r>>>0}var utils=exports,inherits=require("inherits");utils.toArray=toArray,utils.toHex=toHex,utils.htonl=htonl,utils.toHex32=toHex32,utils.zero2=zero2,utils.zero8=zero8,utils.join32=join32,utils.split32=split32,utils.rotr32=rotr32,utils.rotl32=rotl32,utils.sum32=sum32,utils.sum32_3=sum32_3,utils.sum32_4=sum32_4,utils.sum32_5=sum32_5,utils.assert=assert,utils.inherits=inherits,exports.sum64=sum64,exports.sum64_hi=sum64_hi,exports.sum64_lo=sum64_lo,exports.sum64_4_hi=sum64_4_hi,exports.sum64_4_lo=sum64_4_lo,exports.sum64_5_hi=sum64_5_hi,exports.sum64_5_lo=sum64_5_lo,exports.rotr64_hi=rotr64_hi,exports.rotr64_lo=rotr64_lo,exports.shr64_hi=shr64_hi,exports.shr64_lo=shr64_lo},{inherits:95}],94:[function(require,module,exports){module.exports={_args:[[{raw:"elliptic@https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",spec:"https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",type:"remote"},"/Users/sponnet/Documents/projects/digipolis/ac-eth-lightwallet/node_modules/bitcore-lib"]],_from:"elliptic@=3.0.3",_id:"elliptic@3.0.3",_inCache:!0,_location:"/bitcore-lib/elliptic",_phantomChildren:{inherits:"2.0.1"},_requested:{raw:"elliptic@https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",spec:"https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",type:"remote"},_requiredBy:["/bitcore-lib"],_resolved:"https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",_shasum:"865c9b420bfbe55006b9f969f97a0d2c44966595",_shrinkwrap:null,_spec:"elliptic@https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",_where:"/Users/sponnet/Documents/projects/digipolis/ac-eth-lightwallet/node_modules/bitcore-lib",author:{name:"Fedor Indutny",email:"fedor@indutny.com"},bugs:{url:"https://github.com/indutny/elliptic/issues"},dependencies:{"bn.js":"^2.0.0",brorand:"^1.0.1","hash.js":"^1.0.0",inherits:"^2.0.1"},description:"EC cryptography",devDependencies:{browserify:"^3.44.2",jscs:"^1.11.3",jshint:"^2.6.0",mocha:"^2.1.0","uglify-js":"^2.4.13"},homepage:"https://github.com/indutny/elliptic",keywords:["EC","Elliptic","curve","Cryptography"],license:"MIT",main:"lib/elliptic.js",name:"elliptic",optionalDependencies:{},readme:"# Elliptic [![Build Status](https://secure.travis-ci.org/indutny/elliptic.png)](http://travis-ci.org/indutny/elliptic)\n\nFast elliptic-curve cryptography in a plain javascript implementation.\n\nNOTE: Please take a look at http://safecurves.cr.yp.to/ before choosing a curve\nfor your cryptography operations.\n\n## Incentive\n\nECC is much slower than regular RSA cryptography, the JS implementations are\neven more slower.\n\n## Benchmarks\n\n```bash\n$ node benchmarks/index.js\nBenchmarking: sign\nelliptic#sign x 262 ops/sec ±0.51% (177 runs sampled)\neccjs#sign x 55.91 ops/sec ±0.90% (144 runs sampled)\n------------------------\nFastest is elliptic#sign\n========================\nBenchmarking: verify\nelliptic#verify x 113 ops/sec ±0.50% (166 runs sampled)\neccjs#verify x 48.56 ops/sec ±0.36% (125 runs sampled)\n------------------------\nFastest is elliptic#verify\n========================\nBenchmarking: gen\nelliptic#gen x 294 ops/sec ±0.43% (176 runs sampled)\neccjs#gen x 62.25 ops/sec ±0.63% (129 runs sampled)\n------------------------\nFastest is elliptic#gen\n========================\nBenchmarking: ecdh\nelliptic#ecdh x 136 ops/sec ±0.85% (156 runs sampled)\n------------------------\nFastest is elliptic#ecdh\n========================\n```\n\n## API\n\n### ECDSA\n\n```javascript\nvar EC = require('elliptic').ec;\n\n// Create and initialize EC context\n// (better do it once and reuse it)\nvar ec = new EC('secp256k1');\n\n// Generate keys\nvar key = ec.genKeyPair();\n\n// Sign message (must be an array, or it'll be treated as a hex sequence)\nvar msg = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ];\nvar signature = key.sign(msg);\n\n// Export DER encoded signature in Array\nvar derSign = signature.toDER();\n\n// Verify signature\nconsole.log(key.verify(msg, derSign));\n```\n\n### ECDH\n\n```javascript\n// Generate keys\nvar key1 = ec.genKeyPair();\nvar key2 = ec.genKeyPair();\n\nvar shared1 = key1.derive(key2.getPublic());\nvar shared2 = key2.derive(key1.getPublic());\n\nconsole.log('Both shared secrets are BN instances');\nconsole.log(shared1.toString(16));\nconsole.log(shared2.toString(16));\n```\n\nNOTE: `.derive()` returns a [BN][1] instance.\n\n## Supported curves\n\nElliptic.js support following curve types:\n\n* Short Weierstrass\n* Montgomery\n* Edwards\n* Twisted Edwards\n\nFollowing curve 'presets' are embedded into the library:\n\n* `secp256k1`\n* `p192`\n* `p224`\n* `p256`\n* `curve25519`\n* `ed25519`\n\nNOTE: That `curve25519` could not be used for ECDSA, use `ed25519` instead.\n\n### Implementation details\n\nECDSA is using deterministic `k` value generation as per [RFC6979][0]. Most of\nthe curve operations are performed on non-affine coordinates (either projective\nor extended), various windowing techniques are used for different cases.\n\nAll operations are performed in reduction context using [bn.js][1], hashing is\nprovided by [hash.js][2]\n\n### Related projects\n\n* [eccrypto][3]: isomorphic implementation of ECDSA, ECDH and ECIES for both\n browserify and node (uses `elliptic` for browser and [secp256k1-node][4] for\n node)\n\n#### LICENSE\n\nThis software is licensed under the MIT License.\n\nCopyright Fedor Indutny, 2014.\n\nPermission is hereby granted, free of charge, to any person obtaining a\ncopy of this software and associated documentation files (the\n\"Software\"), to deal in the Software without restriction, including\nwithout limitation the rights to use, copy, modify, merge, publish,\ndistribute, sublicense, and/or sell copies of the Software, and to permit\npersons to whom the Software is furnished to do so, subject to the\nfollowing conditions:\n\nThe above copyright notice and this permission notice shall be included\nin all copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\nOR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\nMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\nNO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\nDAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\nOTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\nUSE OR OTHER DEALINGS IN THE SOFTWARE.\n\n[0]: http://tools.ietf.org/html/rfc6979\n[1]: https://github.com/indutny/bn.js\n[2]: https://github.com/indutny/hash.js\n[3]: https://github.com/bitchan/eccrypto\n[4]: https://github.com/wanderer/secp256k1-node\n",readmeFilename:"README.md",repository:{type:"git",url:"git+ssh://git@github.com/indutny/elliptic.git"},scripts:{test:"make lint && mocha --reporter=spec test/*-test.js"},version:"3.0.3"}},{}],95:[function(require,module,exports){"use strict";"function"==typeof Object.create?module.exports=function(ctor,superCtor){ctor.super_=superCtor,ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:!1,writable:!0,configurable:!0}})}:module.exports=function(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function(){};TempCtor.prototype=superCtor.prototype,ctor.prototype=new TempCtor,ctor.prototype.constructor=ctor}},{}],96:[function(require,module,exports){(function(global){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};(function(){function baseCompareAscending(value,other){if(value!==other){var valIsNull=null===value,valIsUndef=value===undefined,valIsReflexive=value===value,othIsNull=null===other,othIsUndef=other===undefined,othIsReflexive=other===other;if(value>other&&!othIsNull||!valIsReflexive||valIsNull&&!othIsUndef&&othIsReflexive||valIsUndef&&othIsReflexive)return 1;if(value-1;);return index}function charsRightIndex(string,chars){for(var index=string.length;index--&&chars.indexOf(string.charAt(index))>-1;);return index}function compareAscending(object,other){return baseCompareAscending(object.criteria,other.criteria)||object.index-other.index}function compareMultiple(object,other,orders){for(var index=-1,objCriteria=object.criteria,othCriteria=other.criteria,length=objCriteria.length,ordersLength=orders.length;++index=ordersLength)return result;var order=orders[index];return result*("asc"===order||order===!0?1:-1)}}return object.index-other.index}function deburrLetter(letter){return deburredLetters[letter]}function escapeHtmlChar(chr){return htmlEscapes[chr]}function escapeRegExpChar(chr,leadingChar,whitespaceChar){return leadingChar?chr=regexpEscapes[chr]:whitespaceChar&&(chr=stringEscapes[chr]),"\\"+chr}function escapeStringChar(chr){return"\\"+stringEscapes[chr]}function indexOfNaN(array,fromIndex,fromRight){for(var length=array.length,index=fromIndex+(fromRight?0:-1);fromRight?index--:++index=9&&charCode<=13||32==charCode||160==charCode||5760==charCode||6158==charCode||charCode>=8192&&(charCode<=8202||8232==charCode||8233==charCode||8239==charCode||8287==charCode||12288==charCode||65279==charCode)}function replaceHolders(array,placeholder){for(var index=-1,length=array.length,resIndex=-1,result=[];++index=LARGE_ARRAY_SIZE?createCache(values):null,valuesLength=values.length;cache&&(indexOf=cacheIndexOf,isCommon=!1,values=cache);outer:for(;++indexlength?0:length+start),end=end===undefined||end>length?length:+end||0,end<0&&(end+=length),length=start>end?0:end>>>0,start>>>=0;startlength?0:length+start),end=end===undefined||end>length?length:+end||0,end<0&&(end+=length),length=start>end?0:end-start>>>0,start>>>=0;for(var result=Array(length);++index=LARGE_ARRAY_SIZE,seen=isLarge?createCache():null,result=[];seen?(indexOf=cacheIndexOf,isCommon=!1):(isLarge=!1,seen=iteratee?[]:result);outer:for(;++index>>1,computed=array[mid];(retHighest?computed<=value:computed2?sources[length-2]:undefined,guard=length>2?sources[2]:undefined,thisArg=length>1?sources[length-1]:undefined;for("function"==typeof customizer?(customizer=bindCallback(customizer,thisArg,5),length-=2):(customizer="function"==typeof thisArg?thisArg:undefined,length-=customizer?1:0),guard&&isIterateeCall(sources[0],sources[1],guard)&&(customizer=length<3?undefined:customizer,length=1);++index-1?collection[index]:undefined}return baseFind(collection,predicate,eachFunc)}}function createFindIndex(fromRight){return function(array,predicate,thisArg){return array&&array.length?(predicate=getCallback(predicate,thisArg,3),baseFindIndex(array,predicate,fromRight)):-1}}function createFindKey(objectFunc){return function(object,predicate,thisArg){return predicate=getCallback(predicate,thisArg,3),baseFind(object,predicate,objectFunc,!0)}}function createFlow(fromRight){return function(){for(var wrapper,length=arguments.length,index=fromRight?length:-1,leftIndex=0,funcs=Array(length);fromRight?index--:++index=LARGE_ARRAY_SIZE)return wrapper.plant(value).value();for(var index=0,result=length?funcs[index].apply(this,args):value;++index=length||!nativeIsFinite(length))return"";var padLength=length-strLength;return chars=null==chars?" ":chars+"",repeat(chars,nativeCeil(padLength/chars.length)).slice(0,padLength)}function createPartialWrapper(func,bitmask,thisArg,partials){function wrapper(){for(var argsIndex=-1,argsLength=arguments.length,leftIndex=-1,leftLength=partials.length,args=Array(leftLength+argsLength);++leftIndexarrLength))return!1;for(;++index-1&&value%1==0&&value-1&&value%1==0&&value<=MAX_SAFE_INTEGER}function isStrictComparable(value){return value===value&&!isObject(value)}function mergeData(data,source){var bitmask=data[1],srcBitmask=source[1],newBitmask=bitmask|srcBitmask,isCommon=newBitmask-1;)splice.call(array,fromIndex,1);return array}function remove(array,predicate,thisArg){var result=[];if(!array||!array.length)return result;var index=-1,indexes=[],length=array.length;for(predicate=getCallback(predicate,thisArg,3);++index-1:!!length&&getIndexOf(collection,target,fromIndex)>-1}function map(collection,iteratee,thisArg){var func=isArray(collection)?arrayMap:baseMap;return iteratee=getCallback(iteratee,thisArg,3),func(collection,iteratee)}function pluck(collection,path){return map(collection,property(path))}function reject(collection,predicate,thisArg){var func=isArray(collection)?arrayFilter:baseFilter;return predicate=getCallback(predicate,thisArg,3),func(collection,function(value,index,collection){return!predicate(value,index,collection)})}function sample(collection,n,guard){if(guard?isIterateeCall(collection,n,guard):null==n){collection=toIterable(collection);var length=collection.length;return length>0?collection[baseRandom(0,length-1)]:undefined}var index=-1,result=toArray(collection),length=result.length,lastIndex=length-1;for(n=nativeMin(n<0?0:+n||0,length);++index0&&(result=func.apply(this,arguments)),n<=1&&(func=undefined),result}}function debounce(func,wait,options){function cancel(){timeoutId&&clearTimeout(timeoutId),maxTimeoutId&&clearTimeout(maxTimeoutId),lastCalled=0,maxTimeoutId=timeoutId=trailingCall=undefined}function complete(isCalled,id){id&&clearTimeout(id),maxTimeoutId=timeoutId=trailingCall=undefined,isCalled&&(lastCalled=now(),result=func.apply(thisArg,args),timeoutId||maxTimeoutId||(args=thisArg=undefined))}function delayed(){var remaining=wait-(now()-stamp);remaining<=0||remaining>wait?complete(trailingCall,maxTimeoutId):timeoutId=setTimeout(delayed,remaining)}function maxDelayed(){complete(trailing,timeoutId)}function debounced(){if(args=arguments,stamp=now(),thisArg=this,trailingCall=trailing&&(timeoutId||!leading),maxWait===!1)var leadingCall=leading&&!timeoutId;else{maxTimeoutId||leading||(lastCalled=stamp);var remaining=maxWait-(stamp-lastCalled),isCalled=remaining<=0||remaining>maxWait;isCalled?(maxTimeoutId&&(maxTimeoutId=clearTimeout(maxTimeoutId)),lastCalled=stamp,result=func.apply(thisArg,args)):maxTimeoutId||(maxTimeoutId=setTimeout(maxDelayed,remaining))}return isCalled&&timeoutId?timeoutId=clearTimeout(timeoutId):timeoutId||wait===maxWait||(timeoutId=setTimeout(delayed,wait)),leadingCall&&(isCalled=!0,result=func.apply(thisArg,args)),!isCalled||timeoutId||maxTimeoutId||(args=thisArg=undefined),result}var args,maxTimeoutId,result,stamp,thisArg,timeoutId,trailingCall,lastCalled=0,maxWait=!1,trailing=!0;if("function"!=typeof func)throw new TypeError(FUNC_ERROR_TEXT);if(wait=wait<0?0:+wait||0,options===!0){var leading=!0;trailing=!1}else isObject(options)&&(leading=!!options.leading,maxWait="maxWait"in options&&nativeMax(+options.maxWait||0,wait),trailing="trailing"in options?!!options.trailing:trailing);return debounced.cancel=cancel,debounced}function memoize(func,resolver){if("function"!=typeof func||resolver&&"function"!=typeof resolver)throw new TypeError(FUNC_ERROR_TEXT);var memoized=function memoized(){var args=arguments,key=resolver?resolver.apply(this,args):args[0],cache=memoized.cache;if(cache.has(key))return cache.get(key);var result=func.apply(this,args);return memoized.cache=cache.set(key,result),result};return memoized.cache=new memoize.Cache,memoized}function negate(predicate){if("function"!=typeof predicate)throw new TypeError(FUNC_ERROR_TEXT);return function(){return!predicate.apply(this,arguments)}}function once(func){return before(2,func)}function restParam(func,start){if("function"!=typeof func)throw new TypeError(FUNC_ERROR_TEXT);return start=nativeMax(start===undefined?func.length-1:+start||0,0),function(){for(var args=arguments,index=-1,length=nativeMax(args.length-start,0),rest=Array(length);++indexother}function gte(value,other){return value>=other}function isArguments(value){return isObjectLike(value)&&isArrayLike(value)&&hasOwnProperty.call(value,"callee")&&!propertyIsEnumerable.call(value,"callee")}function isBoolean(value){return value===!0||value===!1||isObjectLike(value)&&objToString.call(value)==boolTag}function isDate(value){return isObjectLike(value)&&objToString.call(value)==dateTag}function isElement(value){return!!value&&1===value.nodeType&&isObjectLike(value)&&!isPlainObject(value)}function isEmpty(value){return null==value||(isArrayLike(value)&&(isArray(value)||isString(value)||isArguments(value)||isObjectLike(value)&&isFunction(value.splice))?!value.length:!keys(value).length)}function isEqual(value,other,customizer,thisArg){customizer="function"==typeof customizer?bindCallback(customizer,thisArg,3):undefined;var result=customizer?customizer(value,other):undefined;return result===undefined?baseIsEqual(value,other,customizer):!!result}function isError(value){return isObjectLike(value)&&"string"==typeof value.message&&objToString.call(value)==errorTag}function isFinite(value){return"number"==typeof value&&nativeIsFinite(value)}function isFunction(value){return isObject(value)&&objToString.call(value)==funcTag}function isObject(value){var type="undefined"==typeof value?"undefined":_typeof(value);return!!value&&("object"==type||"function"==type)}function isMatch(object,source,customizer,thisArg){return customizer="function"==typeof customizer?bindCallback(customizer,thisArg,3):undefined,baseIsMatch(object,getMatchData(source),customizer)}function isNaN(value){return isNumber(value)&&value!=+value}function isNative(value){return null!=value&&(isFunction(value)?reIsNative.test(fnToString.call(value)):isObjectLike(value)&&reIsHostCtor.test(value))}function isNull(value){return null===value}function isNumber(value){return"number"==typeof value||isObjectLike(value)&&objToString.call(value)==numberTag}function isPlainObject(value){var Ctor;if(!isObjectLike(value)||objToString.call(value)!=objectTag||isArguments(value)||!hasOwnProperty.call(value,"constructor")&&(Ctor=value.constructor,"function"==typeof Ctor&&!(Ctor instanceof Ctor)))return!1;var result;return baseForIn(value,function(subValue,key){result=key}),result===undefined||hasOwnProperty.call(value,result)}function isRegExp(value){return isObject(value)&&objToString.call(value)==regexpTag}function isString(value){return"string"==typeof value||isObjectLike(value)&&objToString.call(value)==stringTag}function isTypedArray(value){return isObjectLike(value)&&isLength(value.length)&&!!typedArrayTags[objToString.call(value)]}function isUndefined(value){return value===undefined}function lt(value,other){return value0;++index=nativeMin(start,end)&&value=0&&string.indexOf(target,position)==position}function escape(string){return string=baseToString(string),string&&reHasUnescapedHtml.test(string)?string.replace(reUnescapedHtml,escapeHtmlChar):string}function escapeRegExp(string){return string=baseToString(string),string&&reHasRegExpChars.test(string)?string.replace(reRegExpChars,escapeRegExpChar):string||"(?:)"}function pad(string,length,chars){string=baseToString(string),length=+length;var strLength=string.length;if(strLength>=length||!nativeIsFinite(length))return string;var mid=(length-strLength)/2,leftLength=nativeFloor(mid),rightLength=nativeCeil(mid);return chars=createPadding("",rightLength,chars),chars.slice(0,leftLength)+string+chars}function parseInt(string,radix,guard){return(guard?isIterateeCall(string,radix,guard):null==radix)?radix=0:radix&&(radix=+radix),string=trim(string),nativeParseInt(string,radix||(reHasHexPrefix.test(string)?16:10))}function repeat(string,n){var result="";if(string=baseToString(string),n=+n,n<1||!string||!nativeIsFinite(n))return result;do n%2&&(result+=string),n=nativeFloor(n/2),string+=string;while(n);return result}function startsWith(string,target,position){return string=baseToString(string),position=null==position?0:nativeMin(position<0?0:+position||0,string.length),string.lastIndexOf(target,position)==position}function template(string,options,otherOptions){var settings=lodash.templateSettings;otherOptions&&isIterateeCall(string,options,otherOptions)&&(options=otherOptions=undefined),string=baseToString(string),options=assignWith(baseAssign({},otherOptions||options),settings,assignOwnDefaults);var isEscaping,isEvaluating,imports=assignWith(baseAssign({},options.imports),settings.imports,assignOwnDefaults),importsKeys=keys(imports),importsValues=baseValues(imports,importsKeys),index=0,interpolate=options.interpolate||reNoMatch,source="__p += '",reDelimiters=RegExp((options.escape||reNoMatch).source+"|"+interpolate.source+"|"+(interpolate===reInterpolate?reEsTemplate:reNoMatch).source+"|"+(options.evaluate||reNoMatch).source+"|$","g"),sourceURL="//# sourceURL="+("sourceURL"in options?options.sourceURL:"lodash.templateSources["+ ++templateCounter+"]")+"\n";string.replace(reDelimiters,function(match,escapeValue,interpolateValue,esTemplateValue,evaluateValue,offset){return interpolateValue||(interpolateValue=esTemplateValue),source+=string.slice(index,offset).replace(reUnescapedString,escapeStringChar),escapeValue&&(isEscaping=!0,source+="' +\n__e("+escapeValue+") +\n'"),evaluateValue&&(isEvaluating=!0,source+="';\n"+evaluateValue+";\n__p += '"),interpolateValue&&(source+="' +\n((__t = ("+interpolateValue+")) == null ? '' : __t) +\n'"),index=offset+match.length,match}),source+="';\n";var variable=options.variable;variable||(source="with (obj) {\n"+source+"\n}\n"),source=(isEvaluating?source.replace(reEmptyStringLeading,""):source).replace(reEmptyStringMiddle,"$1").replace(reEmptyStringTrailing,"$1;"),source="function("+(variable||"obj")+") {\n"+(variable?"":"obj || (obj = {});\n")+"var __t, __p = ''"+(isEscaping?", __e = _.escape":"")+(isEvaluating?", __j = Array.prototype.join;\nfunction print() { __p += __j.call(arguments, '') }\n":";\n")+source+"return __p\n}";var result=attempt(function(){return Function(importsKeys,sourceURL+"return "+source).apply(undefined,importsValues)});if(result.source=source,isError(result))throw result;return result}function trim(string,chars,guard){var value=string;return(string=baseToString(string))?(guard?isIterateeCall(value,chars,guard):null==chars)?string.slice(trimmedLeftIndex(string),trimmedRightIndex(string)+1):(chars+="",string.slice(charsLeftIndex(string,chars),charsRightIndex(string,chars)+1)):string}function trimLeft(string,chars,guard){var value=string;return string=baseToString(string),string?(guard?isIterateeCall(value,chars,guard):null==chars)?string.slice(trimmedLeftIndex(string)):string.slice(charsLeftIndex(string,chars+"")):string}function trimRight(string,chars,guard){var value=string;return string=baseToString(string),string?(guard?isIterateeCall(value,chars,guard):null==chars)?string.slice(0,trimmedRightIndex(string)+1):string.slice(0,charsRightIndex(string,chars+"")+1):string}function trunc(string,options,guard){guard&&isIterateeCall(string,options,guard)&&(options=undefined);var length=DEFAULT_TRUNC_LENGTH,omission=DEFAULT_TRUNC_OMISSION;if(null!=options)if(isObject(options)){var separator="separator"in options?options.separator:separator;length="length"in options?+options.length||0:length,omission="omission"in options?baseToString(options.omission):omission}else length=+options||0;if(string=baseToString(string),length>=string.length)return string;var end=length-omission.length;if(end<1)return omission;var result=string.slice(0,end);if(null==separator)return result+omission;if(isRegExp(separator)){if(string.slice(end).search(separator)){var match,newEnd,substring=string.slice(0,end);for(separator.global||(separator=RegExp(separator.source,(reFlags.exec(separator)||"")+"g")),separator.lastIndex=0;match=separator.exec(substring);)newEnd=match.index;result=result.slice(0,null==newEnd?end:newEnd)}}else if(string.indexOf(separator,end)!=end){var index=result.lastIndexOf(separator);index>-1&&(result=result.slice(0,index))}return result+omission}function unescape(string){return string=baseToString(string),string&&reHasEscapedHtml.test(string)?string.replace(reEscapedHtml,unescapeHtmlChar):string}function words(string,pattern,guard){return guard&&isIterateeCall(string,pattern,guard)&&(pattern=undefined),string=baseToString(string),string.match(pattern||reWords)||[]}function callback(func,thisArg,guard){return guard&&isIterateeCall(func,thisArg,guard)&&(thisArg=undefined),isObjectLike(func)?matches(func):baseCallback(func,thisArg)}function constant(value){return function(){return value}}function identity(value){return value}function matches(source){return baseMatches(baseClone(source,!0))}function matchesProperty(path,srcValue){return baseMatchesProperty(path,baseClone(srcValue,!0))}function mixin(object,source,options){if(null==options){var isObj=isObject(source),props=isObj?keys(source):undefined,methodNames=props&&props.length?baseFunctions(source,props):undefined;(methodNames?methodNames.length:isObj)||(methodNames=!1,options=source,source=object,object=this)}methodNames||(methodNames=baseFunctions(source,keys(source)));var chain=!0,index=-1,isFunc=isFunction(object),length=methodNames.length;options===!1?chain=!1:isObject(options)&&"chain"in options&&(chain=options.chain);for(;++index>>1,MAX_SAFE_INTEGER=9007199254740991,metaMap=WeakMap&&new WeakMap,realNames={};lodash.support={};lodash.templateSettings={escape:reEscape,evaluate:reEvaluate,interpolate:reInterpolate,variable:"",imports:{_:lodash}};var baseCreate=function(){function object(){}return function(prototype){if(isObject(prototype)){object.prototype=prototype;var result=new object;object.prototype=undefined}return result||{}}}(),baseEach=createBaseEach(baseForOwn),baseEachRight=createBaseEach(baseForOwnRight,!0),baseFor=createBaseFor(),baseForRight=createBaseFor(!0),baseSetData=metaMap?function(func,data){return metaMap.set(func,data),func}:identity,getData=metaMap?function(func){return metaMap.get(func)}:noop,getLength=baseProperty("length"),setData=function(){var count=0,lastCalled=0;return function(key,value){var stamp=now(),remaining=HOT_SPAN-(stamp-lastCalled);if(lastCalled=stamp,remaining>0){if(++count>=HOT_COUNT)return key}else count=0;return baseSetData(key,value)}}(),difference=restParam(function(array,values){return isObjectLike(array)&&isArrayLike(array)?baseDifference(array,baseFlatten(values,!1,!0)):[]}),findIndex=createFindIndex(),findLastIndex=createFindIndex(!0),intersection=restParam(function(arrays){for(var othLength=arrays.length,othIndex=othLength,caches=Array(length),indexOf=getIndexOf(),isCommon=indexOf==baseIndexOf,result=[];othIndex--;){var value=arrays[othIndex]=isArrayLike(value=arrays[othIndex])?value:[];caches[othIndex]=isCommon&&value.length>=120?createCache(othIndex&&value):null}var array=arrays[0],index=-1,length=array?array.length:0,seen=caches[0];outer:for(;++index2?arrays[length-2]:undefined,thisArg=length>1?arrays[length-1]:undefined;return length>2&&"function"==typeof iteratee?length-=2:(iteratee=length>1&&"function"==typeof thisArg?(--length,thisArg):undefined,thisArg=undefined),arrays.length=length,unzipWith(arrays,iteratee,thisArg)}),wrapperConcat=restParam(function(values){return values=baseFlatten(values),this.thru(function(array){return arrayConcat(isArray(array)?array:[toObject(array)],values)})}),at=restParam(function(collection,props){return baseAt(collection,baseFlatten(props))}),countBy=createAggregator(function(result,value,key){hasOwnProperty.call(result,key)?++result[key]:result[key]=1}),find=createFind(baseEach),findLast=createFind(baseEachRight,!0),forEach=createForEach(arrayEach,baseEach),forEachRight=createForEach(arrayEachRight,baseEachRight),groupBy=createAggregator(function(result,value,key){hasOwnProperty.call(result,key)?result[key].push(value):result[key]=[value]}),indexBy=createAggregator(function(result,value,key){result[key]=value}),invoke=restParam(function(collection,path,args){var index=-1,isFunc="function"==typeof path,isProp=isKey(path),result=isArrayLike(collection)?Array(collection.length):[];return baseEach(collection,function(value){var func=isFunc?path:isProp&&null!=value?value[path]:undefined;result[++index]=func?func.apply(value,args):invokePath(value,path,args)}),result}),partition=createAggregator(function(result,value,key){result[key?0:1].push(value)},function(){return[[],[]]}),reduce=createReduce(arrayReduce,baseEach),reduceRight=createReduce(arrayReduceRight,baseEachRight),sortByAll=restParam(function(collection,iteratees){if(null==collection)return[];var guard=iteratees[2];return guard&&isIterateeCall(iteratees[0],iteratees[1],guard)&&(iteratees.length=1),baseSortByOrder(collection,baseFlatten(iteratees),[])}),now=nativeNow||function(){return(new Date).getTime()},bind=restParam(function(func,thisArg,partials){var bitmask=BIND_FLAG;if(partials.length){var holders=replaceHolders(partials,bind.placeholder);bitmask|=PARTIAL_FLAG}return createWrapper(func,bitmask,thisArg,partials,holders)}),bindAll=restParam(function(object,methodNames){methodNames=methodNames.length?baseFlatten(methodNames):functions(object);for(var index=-1,length=methodNames.length;++index0||end<0)?new LazyWrapper(result):(start<0?result=result.takeRight(-start):start&&(result=result.drop(start)),end!==undefined&&(end=+end||0,result=end<0?result.dropRight(-end):result.take(end-start)),result)},LazyWrapper.prototype.takeRightWhile=function(predicate,thisArg){return this.reverse().takeWhile(predicate,thisArg).reverse()},LazyWrapper.prototype.toArray=function(){return this.take(POSITIVE_INFINITY)},baseForOwn(LazyWrapper.prototype,function(func,methodName){var checkIteratee=/^(?:filter|map|reject)|While$/.test(methodName),retUnwrapped=/^(?:first|last)$/.test(methodName),lodashFunc=lodash[retUnwrapped?"take"+("last"==methodName?"Right":""):methodName];lodashFunc&&(lodash.prototype[methodName]=function(){var args=retUnwrapped?[1]:arguments,chainAll=this.__chain__,value=this.__wrapped__,isHybrid=!!this.__actions__.length,isLazy=value instanceof LazyWrapper,iteratee=args[0],useLazy=isLazy||isArray(value);useLazy&&checkIteratee&&"function"==typeof iteratee&&1!=iteratee.length&&(isLazy=useLazy=!1);var interceptor=function(value){return retUnwrapped&&chainAll?lodashFunc(value,1)[0]:lodashFunc.apply(undefined,arrayPush([value],args))},action={func:thru,args:[interceptor],thisArg:undefined},onlyLazy=isLazy&&!isHybrid;if(retUnwrapped&&!chainAll)return onlyLazy?(value=value.clone(),value.__actions__.push(action),func.call(value)):lodashFunc.call(undefined,this.value())[0];if(!retUnwrapped&&useLazy){value=onlyLazy?value:new LazyWrapper(this);var result=func.apply(value,args);return result.__actions__.push(action),new LodashWrapper(result,chainAll)}return this.thru(interceptor)})}),arrayEach(["join","pop","push","replace","shift","sort","splice","split","unshift"],function(methodName){var func=(/^(?:replace|split)$/.test(methodName)?stringProto:arrayProto)[methodName],chainName=/^(?:push|sort|unshift)$/.test(methodName)?"tap":"thru",retUnwrapped=/^(?:join|pop|replace|shift)$/.test(methodName);lodash.prototype[methodName]=function(){var args=arguments;return retUnwrapped&&!this.__chain__?func.apply(this.value(),args):this[chainName](function(value){return func.apply(value,args)})}}),baseForOwn(LazyWrapper.prototype,function(func,methodName){var lodashFunc=lodash[methodName];if(lodashFunc){var key=lodashFunc.name,names=realNames[key]||(realNames[key]=[]);names.push({name:methodName,func:lodashFunc})}}),realNames[createHybridWrapper(undefined,BIND_KEY_FLAG).name]=[{name:"wrapper",func:undefined}],LazyWrapper.prototype.clone=lazyClone,LazyWrapper.prototype.reverse=lazyReverse,LazyWrapper.prototype.value=lazyValue,lodash.prototype.chain=wrapperChain,lodash.prototype.commit=wrapperCommit,lodash.prototype.concat=wrapperConcat,lodash.prototype.plant=wrapperPlant,lodash.prototype.reverse=wrapperReverse,lodash.prototype.toString=wrapperToString,lodash.prototype.run=lodash.prototype.toJSON=lodash.prototype.valueOf=lodash.prototype.value=wrapperValue,lodash.prototype.collect=lodash.prototype.map,lodash.prototype.head=lodash.prototype.first,lodash.prototype.select=lodash.prototype.filter,lodash.prototype.tail=lodash.prototype.rest,lodash}var undefined,VERSION="3.10.1",BIND_FLAG=1,BIND_KEY_FLAG=2,CURRY_BOUND_FLAG=4,CURRY_FLAG=8,CURRY_RIGHT_FLAG=16,PARTIAL_FLAG=32,PARTIAL_RIGHT_FLAG=64,ARY_FLAG=128,REARG_FLAG=256,DEFAULT_TRUNC_LENGTH=30,DEFAULT_TRUNC_OMISSION="...",HOT_COUNT=150,HOT_SPAN=16,LARGE_ARRAY_SIZE=200,LAZY_FILTER_FLAG=1,LAZY_MAP_FLAG=2,FUNC_ERROR_TEXT="Expected a function",PLACEHOLDER="__lodash_placeholder__",argsTag="[object Arguments]",arrayTag="[object Array]",boolTag="[object Boolean]",dateTag="[object Date]",errorTag="[object Error]",funcTag="[object Function]",mapTag="[object Map]",numberTag="[object Number]",objectTag="[object Object]",regexpTag="[object RegExp]",setTag="[object Set]",stringTag="[object String]",weakMapTag="[object WeakMap]",arrayBufferTag="[object ArrayBuffer]",float32Tag="[object Float32Array]",float64Tag="[object Float64Array]",int8Tag="[object Int8Array]",int16Tag="[object Int16Array]",int32Tag="[object Int32Array]",uint8Tag="[object Uint8Array]",uint8ClampedTag="[object Uint8ClampedArray]",uint16Tag="[object Uint16Array]",uint32Tag="[object Uint32Array]",reEmptyStringLeading=/\b__p \+= '';/g,reEmptyStringMiddle=/\b(__p \+=) '' \+/g,reEmptyStringTrailing=/(__e\(.*?\)|\b__t\)) \+\n'';/g,reEscapedHtml=/&(?:amp|lt|gt|quot|#39|#96);/g,reUnescapedHtml=/[&<>"'`]/g,reHasEscapedHtml=RegExp(reEscapedHtml.source),reHasUnescapedHtml=RegExp(reUnescapedHtml.source),reEscape=/<%-([\s\S]+?)%>/g,reEvaluate=/<%([\s\S]+?)%>/g,reInterpolate=/<%=([\s\S]+?)%>/g,reIsDeepProp=/\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/,reIsPlainProp=/^\w*$/,rePropName=/[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\n\\]|\\.)*?)\2)\]/g,reRegExpChars=/^[:!,]|[\\^$.*+?()[\]{}|\/]|(^[0-9a-fA-Fnrtuvx])|([\n\r\u2028\u2029])/g,reHasRegExpChars=RegExp(reRegExpChars.source),reComboMark=/[\u0300-\u036f\ufe20-\ufe23]/g,reEscapeChar=/\\(\\)?/g,reEsTemplate=/\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g,reFlags=/\w*$/,reHasHexPrefix=/^0[xX]/,reIsHostCtor=/^\[object .+?Constructor\]$/,reIsUint=/^\d+$/,reLatin1=/[\xc0-\xd6\xd8-\xde\xdf-\xf6\xf8-\xff]/g,reNoMatch=/($^)/,reUnescapedString=/['\n\r\u2028\u2029\\]/g,reWords=function(){var upper="[A-Z\\xc0-\\xd6\\xd8-\\xde]",lower="[a-z\\xdf-\\xf6\\xf8-\\xff]+";return RegExp(upper+"+(?="+upper+lower+")|"+upper+"?"+lower+"|"+upper+"+|[0-9]+","g")}(),contextProps=["Array","ArrayBuffer","Date","Error","Float32Array","Float64Array","Function","Int8Array","Int16Array","Int32Array","Math","Number","Object","RegExp","Set","String","_","clearTimeout","isFinite","parseFloat","parseInt","setTimeout","TypeError","Uint8Array","Uint8ClampedArray","Uint16Array","Uint32Array","WeakMap"],templateCounter=-1,typedArrayTags={}; -typedArrayTags[float32Tag]=typedArrayTags[float64Tag]=typedArrayTags[int8Tag]=typedArrayTags[int16Tag]=typedArrayTags[int32Tag]=typedArrayTags[uint8Tag]=typedArrayTags[uint8ClampedTag]=typedArrayTags[uint16Tag]=typedArrayTags[uint32Tag]=!0,typedArrayTags[argsTag]=typedArrayTags[arrayTag]=typedArrayTags[arrayBufferTag]=typedArrayTags[boolTag]=typedArrayTags[dateTag]=typedArrayTags[errorTag]=typedArrayTags[funcTag]=typedArrayTags[mapTag]=typedArrayTags[numberTag]=typedArrayTags[objectTag]=typedArrayTags[regexpTag]=typedArrayTags[setTag]=typedArrayTags[stringTag]=typedArrayTags[weakMapTag]=!1;var cloneableTags={};cloneableTags[argsTag]=cloneableTags[arrayTag]=cloneableTags[arrayBufferTag]=cloneableTags[boolTag]=cloneableTags[dateTag]=cloneableTags[float32Tag]=cloneableTags[float64Tag]=cloneableTags[int8Tag]=cloneableTags[int16Tag]=cloneableTags[int32Tag]=cloneableTags[numberTag]=cloneableTags[objectTag]=cloneableTags[regexpTag]=cloneableTags[stringTag]=cloneableTags[uint8Tag]=cloneableTags[uint8ClampedTag]=cloneableTags[uint16Tag]=cloneableTags[uint32Tag]=!0,cloneableTags[errorTag]=cloneableTags[funcTag]=cloneableTags[mapTag]=cloneableTags[setTag]=cloneableTags[weakMapTag]=!1;var deburredLetters={"À":"A","Á":"A","Â":"A","Ã":"A","Ä":"A","Å":"A","à":"a","á":"a","â":"a","ã":"a","ä":"a","å":"a","Ç":"C","ç":"c","Ð":"D","ð":"d","È":"E","É":"E","Ê":"E","Ë":"E","è":"e","é":"e","ê":"e","ë":"e","Ì":"I","Í":"I","Î":"I","Ï":"I","ì":"i","í":"i","î":"i","ï":"i","Ñ":"N","ñ":"n","Ò":"O","Ó":"O","Ô":"O","Õ":"O","Ö":"O","Ø":"O","ò":"o","ó":"o","ô":"o","õ":"o","ö":"o","ø":"o","Ù":"U","Ú":"U","Û":"U","Ü":"U","ù":"u","ú":"u","û":"u","ü":"u","Ý":"Y","ý":"y","ÿ":"y","Æ":"Ae","æ":"ae","Þ":"Th","þ":"th","ß":"ss"},htmlEscapes={"&":"&","<":"<",">":">",'"':""","'":"'","`":"`"},htmlUnescapes={"&":"&","<":"<",">":">",""":'"',"'":"'","`":"`"},objectTypes={function:!0,object:!0},regexpEscapes={0:"x30",1:"x31",2:"x32",3:"x33",4:"x34",5:"x35",6:"x36",7:"x37",8:"x38",9:"x39",A:"x41",B:"x42",C:"x43",D:"x44",E:"x45",F:"x46",a:"x61",b:"x62",c:"x63",d:"x64",e:"x65",f:"x66",n:"x6e",r:"x72",t:"x74",u:"x75",v:"x76",x:"x78"},stringEscapes={"\\":"\\","'":"'","\n":"n","\r":"r","\u2028":"u2028","\u2029":"u2029"},freeExports=objectTypes["undefined"==typeof exports?"undefined":_typeof(exports)]&&exports&&!exports.nodeType&&exports,freeModule=objectTypes["undefined"==typeof module?"undefined":_typeof(module)]&&module&&!module.nodeType&&module,freeGlobal=freeExports&&freeModule&&"object"==("undefined"==typeof global?"undefined":_typeof(global))&&global&&global.Object&&global,freeSelf=objectTypes["undefined"==typeof self?"undefined":_typeof(self)]&&self&&self.Object&&self,freeWindow=objectTypes["undefined"==typeof window?"undefined":_typeof(window)]&&window&&window.Object&&window,moduleExports=freeModule&&freeModule.exports===freeExports&&freeExports,root=freeGlobal||freeWindow!==(this&&this.window)&&freeWindow||freeSelf||this,_=runInContext();"function"==typeof define&&"object"==_typeof(define.amd)&&define.amd?(root._=_,define(function(){return _})):freeExports&&freeModule?moduleExports?(freeModule.exports=_)._=_:freeExports._=_:root._=_}).call(void 0)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],97:[function(require,module,exports){module.exports={_args:[[{raw:"bitcore-lib@^0.13.19",scope:null,escapedName:"bitcore-lib",name:"bitcore-lib",rawSpec:"^0.13.19",spec:">=0.13.19 <0.14.0",type:"range"},"/home/chris/dev/eth-lightwallet"]],_from:"bitcore-lib@>=0.13.19 <0.14.0",_id:"bitcore-lib@0.13.19",_inCache:!0,_installable:!0,_location:"/bitcore-lib",_nodeVersion:"4.4.5",_npmOperationalInternal:{host:"packages-12-west.internal.npmjs.com",tmp:"tmp/bitcore-lib-0.13.19.tgz_1470850061596_0.2146058666985482"},_npmUser:{name:"braydonf",email:"braydon@bitpay.com"},_npmVersion:"2.15.5",_phantomChildren:{},_requested:{raw:"bitcore-lib@^0.13.19",scope:null,escapedName:"bitcore-lib",name:"bitcore-lib",rawSpec:"^0.13.19",spec:">=0.13.19 <0.14.0",type:"range"},_requiredBy:["/","/bitcore-mnemonic"],_resolved:"https://registry.npmjs.org/bitcore-lib/-/bitcore-lib-0.13.19.tgz",_shasum:"48af1e9bda10067c1ab16263472b5add2000f3dc",_shrinkwrap:{name:"bitcore",version:"0.13.18",dependencies:{"bn.js":{version:"2.0.4",from:"bn.js@=2.0.4",resolved:"https://registry.npmjs.org/bn.js/-/bn.js-2.0.4.tgz"},bs58:{version:"2.0.0",from:"bs58@=2.0.0",resolved:"https://registry.npmjs.org/bs58/-/bs58-2.0.0.tgz"},"buffer-compare":{version:"1.0.0",from:"buffer-compare@=1.0.0",resolved:"https://registry.npmjs.org/buffer-compare/-/buffer-compare-1.0.0.tgz"},elliptic:{version:"3.0.3",from:"elliptic@=3.0.3",resolved:"https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",dependencies:{brorand:{version:"1.0.5",from:"brorand@^1.0.1",resolved:"https://registry.npmjs.org/brorand/-/brorand-1.0.5.tgz"},"hash.js":{version:"1.0.3",from:"hash.js@=1.0.3",resolved:"https://registry.npmjs.org/hash.js/-/hash.js-1.0.3.tgz"}}},inherits:{version:"2.0.1",from:"inherits@=2.0.1",resolved:"https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"},lodash:{version:"3.10.1",from:"lodash@=3.10.1",resolved:"https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz"}}},_spec:"bitcore-lib@^0.13.19",_where:"/home/chris/dev/eth-lightwallet",author:{name:"BitPay",email:"dev@bitpay.com"},browser:{request:"browser-request"},bugs:{url:"https://github.com/bitpay/bitcore-lib/issues"},contributors:[{name:"Daniel Cousens",email:"bitcoin@dcousens.com"},{name:"Esteban Ordano",email:"eordano@gmail.com"},{name:"Gordon Hall",email:"gordon@bitpay.com"},{name:"Jeff Garzik",email:"jgarzik@bitpay.com"},{name:"Kyle Drake",email:"kyle@kyledrake.net"},{name:"Manuel Araoz",email:"manuelaraoz@gmail.com"},{name:"Matias Alejo Garcia",email:"ematiu@gmail.com"},{name:"Ryan X. Charles",email:"ryanxcharles@gmail.com"},{name:"Stefan Thomas",email:"moon@justmoon.net"},{name:"Stephen Pair",email:"stephen@bitpay.com"},{name:"Wei Lu",email:"luwei.here@gmail.com"}],dependencies:{"bn.js":"=2.0.4",bs58:"=2.0.0","buffer-compare":"=1.0.0",elliptic:"=3.0.3",inherits:"=2.0.1",lodash:"=3.10.1"},description:"A pure and powerful JavaScript Bitcoin library.",devDependencies:{"bitcore-build":"github:bitpay/bitcore-build",brfs:"^1.2.0",chai:"^1.10.0",gulp:"^3.8.10",sinon:"^1.13.0"},directories:{},dist:{shasum:"48af1e9bda10067c1ab16263472b5add2000f3dc",tarball:"https://registry.npmjs.org/bitcore-lib/-/bitcore-lib-0.13.19.tgz"},gitHead:"9517864f14d09700f3fd02ff61173003c0280774",homepage:"https://github.com/bitpay/bitcore-lib#readme",keywords:["bitcoin","transaction","address","p2p","ecies","cryptocurrency","blockchain","payment","bip21","bip32","bip37","bip69","bip70","multisig"],license:"MIT",main:"index.js",maintainers:[{name:"braydonf",email:"braydon@bitpay.com"},{name:"gabegattis",email:"gabegattis@gmail.com"},{name:"gasteve",email:"stephen@pairhome.net"},{name:"patrickbitpay",email:"patrick@bitpay.com"}],name:"bitcore-lib",optionalDependencies:{},readme:"ERROR: No README data found!",repository:{type:"git",url:"git+https://github.com/bitpay/bitcore-lib.git"},scripts:{build:"gulp",coverage:"gulp coverage",lint:"gulp lint",test:"gulp test"},version:"0.13.19"}},{}],98:[function(require,module,exports){"use strict";module.exports=require("./lib/mnemonic")},{"./lib/mnemonic":100}],99:[function(require,module,exports){"use strict";var spec={name:"Mnemonic",message:"Internal Error on bitcore-mnemonic module {0}",errors:[{name:"InvalidEntropy",message:"Entropy length must be an even multiple of 11 bits: {0}"},{name:"UnknownWordlist",message:"Could not detect the used word list: {0}"},{name:"InvalidMnemonic",message:"Mnemonic string is invalid: {0}"}]};module.exports=require("bitcore-lib").errors.extend(spec)},{"bitcore-lib":25}],100:[function(require,module,exports){(function(Buffer){"use strict";var bitcore=require("bitcore-lib"),BN=bitcore.crypto.BN,unorm=require("unorm"),_=bitcore.deps._,pbkdf2=require("./pbkdf2"),errors=require("./errors"),Hash=bitcore.crypto.Hash,Random=bitcore.crypto.Random,$=bitcore.util.preconditions,Mnemonic=function Mnemonic(data,wordlist){if(!(this instanceof Mnemonic))return new Mnemonic(data,wordlist);_.isArray(data)&&(wordlist=data,data=null);var ent,phrase,seed;if(Buffer.isBuffer(data))seed=data;else if(_.isString(data))phrase=unorm.nfkd(data);else if(_.isNumber(data))ent=data;else if(data)throw new bitcore.errors.InvalidArgument("data","Must be a Buffer, a string or an integer");if(ent=ent||128,wordlist=wordlist||Mnemonic._getDictionary(phrase),phrase&&!wordlist)throw new errors.UnknownWordlist(phrase);if(wordlist=wordlist||Mnemonic.Words.ENGLISH,seed&&(phrase=Mnemonic._entropy2mnemonic(seed,wordlist)),phrase&&!Mnemonic.isValid(phrase,wordlist))throw new errors.InvalidMnemonic(phrase);if(ent%32!==0||ent<128)throw new bitcore.errors.InvalidArgument("ENT","Values must be ENT > 128 and ENT % 32 == 0");phrase=phrase||Mnemonic._mnemonic(ent,wordlist),Object.defineProperty(this,"wordlist",{configurable:!1,value:wordlist}),Object.defineProperty(this,"phrase",{configurable:!1,value:phrase})};Mnemonic.Words=require("./words"),Mnemonic.isValid=function(mnemonic,wordlist){if(mnemonic=unorm.nfkd(mnemonic),wordlist=wordlist||Mnemonic._getDictionary(mnemonic),!wordlist)return!1;for(var words=mnemonic.split(" "),bin="",i=0;i"},Mnemonic._mnemonic=function(ENT,wordlist){var buf=Random.getRandomBuffer(ENT/8);return Mnemonic._entropy2mnemonic(buf,wordlist)},Mnemonic._entropy2mnemonic=function(entropy,wordlist){for(var bin="",i=0;i(Math.pow(2,32)-1)*hLen)throw Error("Requested key length too long");if("string"!=typeof key&&!Buffer.isBuffer(key))throw new TypeError("key must a string or Buffer");if("string"!=typeof salt&&!Buffer.isBuffer(salt))throw new TypeError("salt must a string or Buffer");"string"==typeof key&&(key=new Buffer(key)),"string"==typeof salt&&(salt=new Buffer(salt));var DK=new Buffer(dkLen),U=new Buffer(hLen),T=new Buffer(hLen),block1=new Buffer(salt.length+4),l=Math.ceil(dkLen/hLen),r=dkLen-(l-1)*hLen;salt.copy(block1,0,0,salt.length);for(var i=1;i<=l;i++){block1[salt.length+0]=i>>24&255,block1[salt.length+1]=i>>16&255,block1[salt.length+2]=i>>8&255,block1[salt.length+3]=i>>0&255,U=crypto.createHmac("sha512",key).update(block1).digest(),U.copy(T,0,0,hLen);for(var j=1;j":">",'"':""","'":"'","`":"`"},htmlUnescapes={"&":"&","<":"<",">":">",""":'"',"'":"'","`":"`"},objectTypes={function:!0,object:!0},regexpEscapes={0:"x30",1:"x31",2:"x32",3:"x33",4:"x34",5:"x35",6:"x36",7:"x37",8:"x38",9:"x39",A:"x41",B:"x42",C:"x43",D:"x44",E:"x45",F:"x46",a:"x61",b:"x62",c:"x63",d:"x64",e:"x65",f:"x66",n:"x6e",r:"x72",t:"x74",u:"x75",v:"x76",x:"x78"},stringEscapes={"\\":"\\","'":"'","\n":"n","\r":"r","\u2028":"u2028","\u2029":"u2029"},freeExports=objectTypes["undefined"==typeof exports?"undefined":_typeof(exports)]&&exports&&!exports.nodeType&&exports,freeModule=objectTypes["undefined"==typeof module?"undefined":_typeof(module)]&&module&&!module.nodeType&&module,freeGlobal=freeExports&&freeModule&&"object"==("undefined"==typeof global?"undefined":_typeof(global))&&global&&global.Object&&global,freeSelf=objectTypes["undefined"==typeof self?"undefined":_typeof(self)]&&self&&self.Object&&self,freeWindow=objectTypes["undefined"==typeof window?"undefined":_typeof(window)]&&window&&window.Object&&window,moduleExports=freeModule&&freeModule.exports===freeExports&&freeExports,root=freeGlobal||freeWindow!==(this&&this.window)&&freeWindow||freeSelf||this,_=runInContext();"function"==typeof define&&"object"==_typeof(define.amd)&&define.amd?(root._=_,define(function(){return _})):freeExports&&freeModule?moduleExports?(freeModule.exports=_)._=_:freeExports._=_:root._=_}).call(void 0)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],97:[function(require,module,exports){module.exports={_args:[[{raw:"bitcore-lib@^0.13.19",scope:null,escapedName:"bitcore-lib",name:"bitcore-lib",rawSpec:"^0.13.19",spec:">=0.13.19 <0.14.0",type:"range"},"/Users/sponnet/Documents/projects/digipolis/ac-eth-lightwallet"]],_from:"bitcore-lib@>=0.13.19 <0.14.0",_id:"bitcore-lib@0.13.19",_inCache:!0,_location:"/bitcore-lib",_nodeVersion:"4.4.5",_npmOperationalInternal:{host:"packages-12-west.internal.npmjs.com",tmp:"tmp/bitcore-lib-0.13.19.tgz_1470850061596_0.2146058666985482"},_npmUser:{name:"braydonf",email:"braydon@bitpay.com"},_npmVersion:"2.15.5",_phantomChildren:{},_requested:{raw:"bitcore-lib@^0.13.19",scope:null,escapedName:"bitcore-lib",name:"bitcore-lib",rawSpec:"^0.13.19",spec:">=0.13.19 <0.14.0",type:"range"},_requiredBy:["/","/bitcore-mnemonic"],_resolved:"https://registry.npmjs.org/bitcore-lib/-/bitcore-lib-0.13.19.tgz",_shasum:"48af1e9bda10067c1ab16263472b5add2000f3dc",_shrinkwrap:{name:"bitcore",version:"0.13.18",dependencies:{"bn.js":{version:"2.0.4",from:"bn.js@=2.0.4",resolved:"https://registry.npmjs.org/bn.js/-/bn.js-2.0.4.tgz"},bs58:{version:"2.0.0",from:"bs58@=2.0.0",resolved:"https://registry.npmjs.org/bs58/-/bs58-2.0.0.tgz"},"buffer-compare":{version:"1.0.0",from:"buffer-compare@=1.0.0",resolved:"https://registry.npmjs.org/buffer-compare/-/buffer-compare-1.0.0.tgz"},elliptic:{version:"3.0.3",from:"elliptic@=3.0.3",resolved:"https://registry.npmjs.org/elliptic/-/elliptic-3.0.3.tgz",dependencies:{brorand:{version:"1.0.5",from:"brorand@^1.0.1",resolved:"https://registry.npmjs.org/brorand/-/brorand-1.0.5.tgz"},"hash.js":{version:"1.0.3",from:"hash.js@=1.0.3",resolved:"https://registry.npmjs.org/hash.js/-/hash.js-1.0.3.tgz"}}},inherits:{version:"2.0.1",from:"inherits@=2.0.1",resolved:"https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"},lodash:{version:"3.10.1",from:"lodash@=3.10.1",resolved:"https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz"}}},_spec:"bitcore-lib@^0.13.19",_where:"/Users/sponnet/Documents/projects/digipolis/ac-eth-lightwallet",author:{name:"BitPay",email:"dev@bitpay.com"},browser:{request:"browser-request"},bugs:{url:"https://github.com/bitpay/bitcore-lib/issues"},contributors:[{name:"Daniel Cousens",email:"bitcoin@dcousens.com"},{name:"Esteban Ordano",email:"eordano@gmail.com"},{name:"Gordon Hall",email:"gordon@bitpay.com"},{name:"Jeff Garzik",email:"jgarzik@bitpay.com"},{name:"Kyle Drake",email:"kyle@kyledrake.net"},{name:"Manuel Araoz",email:"manuelaraoz@gmail.com"},{name:"Matias Alejo Garcia",email:"ematiu@gmail.com"},{name:"Ryan X. Charles",email:"ryanxcharles@gmail.com"},{name:"Stefan Thomas",email:"moon@justmoon.net"},{name:"Stephen Pair",email:"stephen@bitpay.com"},{name:"Wei Lu",email:"luwei.here@gmail.com"}],dependencies:{"bn.js":"=2.0.4",bs58:"=2.0.0","buffer-compare":"=1.0.0",elliptic:"=3.0.3",inherits:"=2.0.1",lodash:"=3.10.1"},description:"A pure and powerful JavaScript Bitcoin library.",devDependencies:{"bitcore-build":"github:bitpay/bitcore-build",brfs:"^1.2.0",chai:"^1.10.0",gulp:"^3.8.10",sinon:"^1.13.0"},directories:{},dist:{shasum:"48af1e9bda10067c1ab16263472b5add2000f3dc",tarball:"https://registry.npmjs.org/bitcore-lib/-/bitcore-lib-0.13.19.tgz"},gitHead:"9517864f14d09700f3fd02ff61173003c0280774",homepage:"https://github.com/bitpay/bitcore-lib#readme",keywords:["bitcoin","transaction","address","p2p","ecies","cryptocurrency","blockchain","payment","bip21","bip32","bip37","bip69","bip70","multisig"],license:"MIT",main:"index.js",maintainers:[{name:"braydonf",email:"braydon@bitpay.com"},{name:"gabegattis",email:"gabegattis@gmail.com"},{name:"gasteve",email:"stephen@pairhome.net"},{name:"patrickbitpay",email:"patrick@bitpay.com"}],name:"bitcore-lib",optionalDependencies:{},readme:"ERROR: No README data found!",repository:{type:"git",url:"git+https://github.com/bitpay/bitcore-lib.git"},scripts:{build:"gulp",coverage:"gulp coverage",lint:"gulp lint",test:"gulp test"},version:"0.13.19"}},{}],98:[function(require,module,exports){"use strict";module.exports=require("./lib/mnemonic")},{"./lib/mnemonic":100}],99:[function(require,module,exports){"use strict";var spec={name:"Mnemonic",message:"Internal Error on bitcore-mnemonic module {0}",errors:[{name:"InvalidEntropy",message:"Entropy length must be an even multiple of 11 bits: {0}"},{name:"UnknownWordlist",message:"Could not detect the used word list: {0}"},{name:"InvalidMnemonic",message:"Mnemonic string is invalid: {0}"}]};module.exports=require("bitcore-lib").errors.extend(spec)},{"bitcore-lib":25}],100:[function(require,module,exports){(function(Buffer){"use strict";var bitcore=require("bitcore-lib"),BN=bitcore.crypto.BN,unorm=require("unorm"),_=bitcore.deps._,pbkdf2=require("./pbkdf2"),errors=require("./errors"),Hash=bitcore.crypto.Hash,Random=bitcore.crypto.Random,$=bitcore.util.preconditions,Mnemonic=function Mnemonic(data,wordlist){if(!(this instanceof Mnemonic))return new Mnemonic(data,wordlist);_.isArray(data)&&(wordlist=data,data=null);var ent,phrase,seed;if(Buffer.isBuffer(data))seed=data;else if(_.isString(data))phrase=unorm.nfkd(data);else if(_.isNumber(data))ent=data;else if(data)throw new bitcore.errors.InvalidArgument("data","Must be a Buffer, a string or an integer");if(ent=ent||128,wordlist=wordlist||Mnemonic._getDictionary(phrase),phrase&&!wordlist)throw new errors.UnknownWordlist(phrase);if(wordlist=wordlist||Mnemonic.Words.ENGLISH,seed&&(phrase=Mnemonic._entropy2mnemonic(seed,wordlist)),phrase&&!Mnemonic.isValid(phrase,wordlist))throw new errors.InvalidMnemonic(phrase);if(ent%32!==0||ent<128)throw new bitcore.errors.InvalidArgument("ENT","Values must be ENT > 128 and ENT % 32 == 0");phrase=phrase||Mnemonic._mnemonic(ent,wordlist),Object.defineProperty(this,"wordlist",{configurable:!1,value:wordlist}),Object.defineProperty(this,"phrase",{configurable:!1,value:phrase})};Mnemonic.Words=require("./words"),Mnemonic.isValid=function(mnemonic,wordlist){if(mnemonic=unorm.nfkd(mnemonic),wordlist=wordlist||Mnemonic._getDictionary(mnemonic),!wordlist)return!1;for(var words=mnemonic.split(" "),bin="",i=0;i"},Mnemonic._mnemonic=function(ENT,wordlist){var buf=Random.getRandomBuffer(ENT/8);return Mnemonic._entropy2mnemonic(buf,wordlist)},Mnemonic._entropy2mnemonic=function(entropy,wordlist){for(var bin="",i=0;i(Math.pow(2,32)-1)*hLen)throw Error("Requested key length too long");if("string"!=typeof key&&!Buffer.isBuffer(key))throw new TypeError("key must a string or Buffer");if("string"!=typeof salt&&!Buffer.isBuffer(salt))throw new TypeError("salt must a string or Buffer");"string"==typeof key&&(key=new Buffer(key)),"string"==typeof salt&&(salt=new Buffer(salt));var DK=new Buffer(dkLen),U=new Buffer(hLen),T=new Buffer(hLen),block1=new Buffer(salt.length+4),l=Math.ceil(dkLen/hLen),r=dkLen-(l-1)*hLen;salt.copy(block1,0,0,salt.length);for(var i=1;i<=l;i++){block1[salt.length+0]=i>>24&255,block1[salt.length+1]=i>>16&255,block1[salt.length+2]=i>>8&255,block1[salt.length+3]=i>>0&255,U=crypto.createHmac("sha512",key).update(block1).digest(),U.copy(T,0,0,hLen);for(var j=1;j=49&&c<=54?c-49+10:c>=17&&c<=22?c-17+10:15&c}return r}function parseBase(str,start,end,mul){for(var r=0,len=Math.min(str.length,end),i=start;i=49?c-49+10:c>=17?c-17+10:c}return r}function MPrime(name,p){this.name=name,this.p=new BN(p,16),this.n=this.p.bitLength(),this.k=new BN(1).ishln(this.n).isub(this.p),this.tmp=this._tmp()}function K256(){MPrime.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function P224(){MPrime.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function P192(){MPrime.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function P25519(){MPrime.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function Red(m){if("string"==typeof m){var prime=BN._prime(m);this.m=prime.p,this.prime=prime}else this.m=m,this.prime=null}function Mont(m){Red.call(this,m),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new BN(1).ishln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv.sign=!0,this.minv=this.minv.mod(this.r)}"object"===("undefined"==typeof module?"undefined":_typeof(module))?module.exports=BN:exports.BN=BN,BN.BN=BN,BN.wordSize=26,BN.prototype._init=function(number,base,endian){if("number"==typeof number)return this._initNumber(number,base,endian);if("object"===("undefined"==typeof number?"undefined":_typeof(number)))return this._initArray(number,base,endian);"hex"===base&&(base=16),assert(base===(0|base)&&base>=2&&base<=36),number=number.toString().replace(/\s+/g,"");var start=0;"-"===number[0]&&start++,16===base?this._parseHex(number,start):this._parseBase(number,base,start),"-"===number[0]&&(this.sign=!0),this.strip(),"le"===endian&&this._initArray(this.toArray(),base,endian)},BN.prototype._initNumber=function(number,base,endian){number<0&&(this.sign=!0,number=-number),number<67108864?(this.words=[67108863&number],this.length=1):number<4503599627370496?(this.words=[67108863&number,number/67108864&67108863],this.length=2):(assert(number<9007199254740992),this.words=[67108863&number,number/67108864&67108863,1],this.length=3),"le"===endian&&this._initArray(this.toArray(),base,endian)},BN.prototype._initArray=function(number,base,endian){if(assert("number"==typeof number.length),number.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(number.length/3),this.words=new Array(this.length);for(var i=0;i=0;i-=3){var w=number[i]|number[i-1]<<8|number[i-2]<<16;this.words[j]|=w<>>26-off&67108863,off+=24,off>=26&&(off-=26,j++)}else if("le"===endian)for(var i=0,j=0;i>>26-off&67108863,off+=24,off>=26&&(off-=26,j++)}return this.strip()},BN.prototype._parseHex=function(number,start){this.length=Math.ceil((number.length-start)/6),this.words=new Array(this.length);for(var i=0;i=start;i-=6){var w=parseHex(number,i,i+6);this.words[j]|=w<>>26-off&4194303,off+=24,off>=26&&(off-=26,j++)}if(i+6!==start){var w=parseHex(number,start,i+6);this.words[j]|=w<>>26-off&4194303}this.strip()},BN.prototype._parseBase=function(number,base,start){this.words=[0],this.length=1;for(var limbLen=0,limbPow=1;limbPow<=67108863;limbPow*=base)limbLen++;limbLen--,limbPow=limbPow/base|0;for(var total=number.length-start,mod=total%limbLen,end=Math.min(total,total-mod)+start,word=0,i=start;i1&&0===this.words[this.length-1];)this.length--;return this._normSign()},BN.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.sign=!1),this},BN.prototype.inspect=function(){return(this.red?""};var zeros=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],groupSizes=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],groupBases=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];BN.prototype.toString=function(base,padding){if(base=base||10,16===base||"hex"===base){for(var out="",off=0,padding=0|padding||1,carry=0,i=0;i>>24-off&16777215,out=0!==carry||i!==this.length-1?zeros[6-word.length]+word+out:word+out,off+=2,off>=26&&(off-=26,i--)}for(0!==carry&&(out=carry.toString(16)+out);out.length%padding!==0;)out="0"+out;return this.sign&&(out="-"+out),out}if(base===(0|base)&&base>=2&&base<=36){var groupSize=groupSizes[base],groupBase=groupBases[base],out="",c=this.clone();for(c.sign=!1;0!==c.cmpn(0);){var r=c.modn(groupBase).toString(base);c=c.idivn(groupBase),out=0!==c.cmpn(0)?zeros[groupSize-r.length]+r+out:r+out}return 0===this.cmpn(0)&&(out="0"+out),this.sign&&(out="-"+out),out}assert(!1,"Base should be between 2 and 36")},BN.prototype.toJSON=function(){return this.toString(16)},BN.prototype.toArray=function(endian){this.strip();var res=new Array(this.byteLength());res[0]=0;var q=this.clone();if("le"!==endian)for(var i=0;0!==q.cmpn(0);i++){var b=q.andln(255);q.ishrn(8),res[res.length-i-1]=b}else for(var i=0;0!==q.cmpn(0);i++){var b=q.andln(255);q.ishrn(8),res[i]=b}return res},Math.clz32?BN.prototype._countBits=function(w){return 32-Math.clz32(w)}:BN.prototype._countBits=function(w){var t=w,r=0;return t>=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t},BN.prototype._zeroBits=function(w){if(0===w)return 26;var t=w,r=0;return 0===(8191&t)&&(r+=13,t>>>=13),0===(127&t)&&(r+=7,t>>>=7),0===(15&t)&&(r+=4,t>>>=4),0===(3&t)&&(r+=2,t>>>=2),0===(1&t)&&r++,r},BN.prototype.bitLength=function(){var hi=0,w=this.words[this.length-1],hi=this._countBits(w);return 26*(this.length-1)+hi},BN.prototype.zeroBits=function(){if(0===this.cmpn(0))return 0;for(var r=0,i=0;inum.length?this.clone().ior(num):num.clone().ior(this)},BN.prototype.iand=function(num){this.sign=this.sign&&num.sign;var b;b=this.length>num.length?num:this;for(var i=0;inum.length?this.clone().iand(num):num.clone().iand(this)},BN.prototype.ixor=function(num){this.sign=this.sign||num.sign;var a,b;this.length>num.length?(a=this,b=num):(a=num,b=this);for(var i=0;inum.length?this.clone().ixor(num):num.clone().ixor(this)},BN.prototype.setn=function(bit,val){assert("number"==typeof bit&&bit>=0);for(var off=bit/26|0,wbit=bit%26;this.length<=off;)this.words[this.length++]=0;return val?this.words[off]=this.words[off]|1<num.length?(a=this,b=num):(a=num,b=this);for(var carry=0,i=0;i>>26}for(;0!==carry&&i>>26}if(this.length=a.length,0!==carry)this.words[this.length]=carry,this.length++;else if(a!==this)for(;inum.length?this.clone().iadd(num):num.clone().iadd(this)},BN.prototype.isub=function(num){if(num.sign){num.sign=!1;var r=this.iadd(num);return num.sign=!0,r._normSign()}if(this.sign)return this.sign=!1,this.iadd(num),this.sign=!0,this._normSign();var cmp=this.cmp(num);if(0===cmp)return this.sign=!1,this.length=1,this.words[0]=0,this;var a,b;cmp>0?(a=this,b=num):(a=num,b=this);for(var carry=0,i=0;i>26,this.words[i]=67108863&r}for(;0!==carry&&i>26,this.words[i]=67108863&r}if(0===carry&&i>>26,rword=67108863&carry,maxJ=Math.min(k,num.length-1),j=Math.max(0,k-this.length+1);j<=maxJ;j++){var i=k-j,a=0|this.words[i],b=0|num.words[j],r=a*b,lo=67108863&r;ncarry=ncarry+(r/67108864|0)|0,lo=lo+rword|0,rword=67108863&lo,ncarry=ncarry+(lo>>>26)|0}out.words[k]=rword,carry=ncarry}return 0!==carry?out.words[k]=carry:out.length--,out.strip()},BN.prototype._bigMulTo=function(num,out){out.sign=num.sign!==this.sign,out.length=this.length+num.length;for(var carry=0,hncarry=0,k=0;k>>26)|0,hncarry+=ncarry>>>26,ncarry&=67108863}out.words[k]=rword,carry=ncarry,ncarry=hncarry}return 0!==carry?out.words[k]=carry:out.length--,out.strip()},BN.prototype.mulTo=function(num,out){var res;return res=this.length+num.length<63?this._smallMulTo(num,out):this._bigMulTo(num,out)},BN.prototype.mul=function(num){var out=new BN(null);return out.words=new Array(this.length+num.length),this.mulTo(num,out)},BN.prototype.imul=function(num){if(0===this.cmpn(0)||0===num.cmpn(0))return this.words[0]=0,this.length=1,this;var tlen=this.length,nlen=num.length;this.sign=num.sign!==this.sign,this.length=this.length+num.length,this.words[this.length-1]=0;for(var k=this.length-2;k>=0;k--){for(var carry=0,rword=0,maxJ=Math.min(k,nlen-1),j=Math.max(0,k-tlen+1);j<=maxJ;j++){var i=k-j,a=this.words[i],b=num.words[j],r=a*b,lo=67108863&r;carry+=r/67108864|0,lo+=rword,rword=67108863&lo,carry+=lo>>>26}this.words[k]=rword,this.words[k+1]+=carry,carry=0}for(var carry=0,i=1;i>>26}return this.strip()},BN.prototype.imuln=function(num){assert("number"==typeof num);for(var carry=0,i=0;i>=26,carry+=w/67108864|0,carry+=lo>>>26,this.words[i]=67108863&lo}return 0!==carry&&(this.words[i]=carry,this.length++),this},BN.prototype.muln=function(num){return this.clone().imuln(num)},BN.prototype.sqr=function(){return this.mul(this)},BN.prototype.isqr=function(){return this.mul(this)},BN.prototype.ishln=function(bits){assert("number"==typeof bits&&bits>=0);var r=bits%26,s=(bits-r)/26,carryMask=67108863>>>26-r<<26-r;if(0!==r){for(var carry=0,i=0;i>>26-r}carry&&(this.words[i]=carry,this.length++)}if(0!==s){for(var i=this.length-1;i>=0;i--)this.words[i+s]=this.words[i];for(var i=0;i=0);var h;h=hint?(hint-hint%26)/26:0;var r=bits%26,s=Math.min((bits-r)/26,this.length),mask=67108863^67108863>>>r<s){this.length-=s;for(var i=0;i=0&&(0!==carry||i>=h);i--){var word=this.words[i];this.words[i]=carry<<26-r|word>>>r,carry=word&mask}return maskedWords&&0!==carry&&(maskedWords.words[maskedWords.length++]=carry),0===this.length&&(this.words[0]=0,this.length=1),this.strip(),this},BN.prototype.shln=function(bits){return this.clone().ishln(bits)},BN.prototype.shrn=function(bits){return this.clone().ishrn(bits)},BN.prototype.testn=function(bit){assert("number"==typeof bit&&bit>=0);var r=bit%26,s=(bit-r)/26,q=1<=0);var r=bits%26,s=(bits-r)/26;if(assert(!this.sign,"imaskn works only with positive numbers"),0!==r&&s++,this.length=Math.min(s,this.length),0!==r){var mask=67108863^67108863>>>r<=67108864;i++)this.words[i]-=67108864,i===this.length-1?this.words[i+1]=1:this.words[i+1]++;return this.length=Math.max(this.length,i+1),this},BN.prototype.isubn=function(num){if(assert("number"==typeof num),num<0)return this.iaddn(-num);if(this.sign)return this.sign=!1,this.iaddn(num),this.sign=!0,this;this.words[0]-=num;for(var i=0;i>26)-(right/67108864|0),this.words[i+shift]=67108863&w}for(;i>26,this.words[i+shift]=67108863&w}if(0===carry)return this.strip();assert(carry===-1),carry=0;for(var i=0;i>26,this.words[i]=67108863&w}return this.sign=!0,this.strip()},BN.prototype._wordDiv=function(num,mode){var shift=this.length-num.length,a=this.clone(),b=num,bhi=b.words[b.length-1],bhiBits=this._countBits(bhi);shift=26-bhiBits,0!==shift&&(b=b.shln(shift),a.ishln(shift),bhi=b.words[b.length-1]);var q,m=a.length-b.length;if("mod"!==mode){q=new BN(null),q.length=m+1,q.words=new Array(q.length);for(var i=0;i=0;j--){var qj=67108864*a.words[b.length+j]+a.words[b.length+j-1];for(qj=Math.min(qj/bhi|0,67108863),a._ishlnsubmul(b,qj,j);a.sign;)qj--,a.sign=!1,a._ishlnsubmul(b,1,j),0!==a.cmpn(0)&&(a.sign=!a.sign);q&&(q.words[j]=qj)}return q&&q.strip(),a.strip(),"div"!==mode&&0!==shift&&a.ishrn(shift),{div:q?q:null,mod:a}},BN.prototype.divmod=function(num,mode){if(assert(0!==num.cmpn(0)),this.sign&&!num.sign){var div,mod,res=this.neg().divmod(num,mode);return"mod"!==mode&&(div=res.div.neg()),"div"!==mode&&(mod=0===res.mod.cmpn(0)?res.mod:num.sub(res.mod)),{div:div,mod:mod}}if(!this.sign&&num.sign){var div,res=this.divmod(num.neg(),mode);return"mod"!==mode&&(div=res.div.neg()),{div:div,mod:res.mod}}return this.sign&&num.sign?this.neg().divmod(num.neg(),mode):num.length>this.length||this.cmp(num)<0?{div:new BN(0),mod:this}:1===num.length?"div"===mode?{div:this.divn(num.words[0]),mod:null}:"mod"===mode?{div:null,mod:new BN(this.modn(num.words[0]))}:{div:this.divn(num.words[0]),mod:new BN(this.modn(num.words[0]))}:this._wordDiv(num,mode)},BN.prototype.div=function(num){return this.divmod(num,"div").div},BN.prototype.mod=function(num){return this.divmod(num,"mod").mod},BN.prototype.divRound=function(num){var dm=this.divmod(num);if(0===dm.mod.cmpn(0))return dm.div;var mod=dm.div.sign?dm.mod.isub(num):dm.mod,half=num.shrn(1),r2=num.andln(1),cmp=mod.cmp(half);return cmp<0||1===r2&&0===cmp?dm.div:dm.div.sign?dm.div.isubn(1):dm.div.iaddn(1)},BN.prototype.modn=function(num){assert(num<=67108863);for(var p=(1<<26)%num,acc=0,i=this.length-1;i>=0;i--)acc=(p*acc+this.words[i])%num;return acc},BN.prototype.idivn=function(num){assert(num<=67108863);for(var carry=0,i=this.length-1;i>=0;i--){var w=this.words[i]+67108864*carry;this.words[i]=w/num|0,carry=w%num}return this.strip()},BN.prototype.divn=function(num){return this.clone().idivn(num)},BN.prototype.egcd=function(p){assert(!p.sign),assert(0!==p.cmpn(0));var x=this,y=p.clone();x=x.sign?x.mod(p):x.clone();for(var A=new BN(1),B=new BN(0),C=new BN(0),D=new BN(1),g=0;x.isEven()&&y.isEven();)x.ishrn(1),y.ishrn(1),++g;for(var yp=y.clone(),xp=x.clone();0!==x.cmpn(0);){for(;x.isEven();)x.ishrn(1),A.isEven()&&B.isEven()?(A.ishrn(1),B.ishrn(1)):(A.iadd(yp).ishrn(1),B.isub(xp).ishrn(1));for(;y.isEven();)y.ishrn(1),C.isEven()&&D.isEven()?(C.ishrn(1),D.ishrn(1)):(C.iadd(yp).ishrn(1),D.isub(xp).ishrn(1));x.cmp(y)>=0?(x.isub(y),A.isub(C),B.isub(D)):(y.isub(x),C.isub(A),D.isub(B))}return{a:C,b:D,gcd:y.ishln(g)}},BN.prototype._invmp=function(p){assert(!p.sign),assert(0!==p.cmpn(0));var a=this,b=p.clone();a=a.sign?a.mod(p):a.clone();for(var x1=new BN(1),x2=new BN(0),delta=b.clone();a.cmpn(1)>0&&b.cmpn(1)>0;){for(;a.isEven();)a.ishrn(1),x1.isEven()?x1.ishrn(1):x1.iadd(delta).ishrn(1);for(;b.isEven();)b.ishrn(1),x2.isEven()?x2.ishrn(1):x2.iadd(delta).ishrn(1);a.cmp(b)>=0?(a.isub(b),x1.isub(x2)):(b.isub(a),x2.isub(x1))}return 0===a.cmpn(1)?x1:x2},BN.prototype.gcd=function(num){if(0===this.cmpn(0))return num.clone();if(0===num.cmpn(0))return this.clone();var a=this.clone(),b=num.clone();a.sign=!1,b.sign=!1;for(var shift=0;a.isEven()&&b.isEven();shift++)a.ishrn(1),b.ishrn(1);for(;;){for(;a.isEven();)a.ishrn(1);for(;b.isEven();)b.ishrn(1);var r=a.cmp(b);if(r<0){var t=a;a=b,b=t}else if(0===r||0===b.cmpn(1))break;a.isub(b)}return b.ishln(shift)},BN.prototype.invm=function(num){return this.egcd(num).a.mod(num)},BN.prototype.isEven=function(){return 0===(1&this.words[0])},BN.prototype.isOdd=function(){return 1===(1&this.words[0])},BN.prototype.andln=function(num){return this.words[0]&num},BN.prototype.bincn=function(bit){assert("number"==typeof bit);var r=bit%26,s=(bit-r)/26,q=1<>>26,w&=67108863,this.words[i]=w}return 0!==carry&&(this.words[i]=carry,this.length++),this},BN.prototype.cmpn=function(num){var sign=num<0;if(sign&&(num=-num),this.sign&&!sign)return-1;if(!this.sign&&sign)return 1;num&=67108863,this.strip();var res;if(this.length>1)res=1;else{var w=this.words[0];res=w===num?0:wnum.length)return 1;if(this.length=0;i--){var a=this.words[i],b=num.words[i];if(a!==b){ab&&(res=1);break}}return res},BN.red=function(num){return new Red(num)},BN.prototype.toRed=function(ctx){return assert(!this.red,"Already a number in reduction context"),assert(!this.sign,"red works only with positives"),ctx.convertTo(this)._forceRed(ctx)},BN.prototype.fromRed=function(){return assert(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},BN.prototype._forceRed=function(ctx){return this.red=ctx,this},BN.prototype.forceRed=function(ctx){return assert(!this.red,"Already a number in reduction context"),this._forceRed(ctx)},BN.prototype.redAdd=function(num){return assert(this.red,"redAdd works only with red numbers"),this.red.add(this,num)},BN.prototype.redIAdd=function(num){return assert(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,num)},BN.prototype.redSub=function(num){return assert(this.red,"redSub works only with red numbers"),this.red.sub(this,num)},BN.prototype.redISub=function(num){return assert(this.red,"redISub works only with red numbers"),this.red.isub(this,num)},BN.prototype.redShl=function(num){return assert(this.red,"redShl works only with red numbers"),this.red.shl(this,num)},BN.prototype.redMul=function(num){return assert(this.red,"redMul works only with red numbers"),this.red._verify2(this,num),this.red.mul(this,num)},BN.prototype.redIMul=function(num){return assert(this.red,"redMul works only with red numbers"),this.red._verify2(this,num),this.red.imul(this,num)},BN.prototype.redSqr=function(){return assert(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},BN.prototype.redISqr=function(){return assert(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},BN.prototype.redSqrt=function(){return assert(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},BN.prototype.redInvm=function(){return assert(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},BN.prototype.redNeg=function(){return assert(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},BN.prototype.redPow=function(num){return assert(this.red&&!num.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,num)};var primes={k256:null,p224:null,p192:null,p25519:null};MPrime.prototype._tmp=function(){var tmp=new BN(null);return tmp.words=new Array(Math.ceil(this.n/13)),tmp},MPrime.prototype.ireduce=function(num){var rlen,r=num;do this.split(r,this.tmp),r=this.imulK(r),r=r.iadd(this.tmp),rlen=r.bitLength();while(rlen>this.n);var cmp=rlen0?r.isub(this.p):r.strip(),r},MPrime.prototype.split=function(input,out){input.ishrn(this.n,0,out)},MPrime.prototype.imulK=function(num){return num.imul(this.k)},inherits(K256,MPrime),K256.prototype.split=function(input,output){for(var mask=4194303,outLen=Math.min(input.length,9),i=0;i>>22,prev=next}input.words[i-10]=prev>>>22,input.length-=9},K256.prototype.imulK=function(num){num.words[num.length]=0,num.words[num.length+1]=0,num.length+=2;for(var hi,lo=0,i=0;i>>=26,num.words[i]=lo,carry=hi}return 0!==carry&&(num.words[num.length++]=carry),num},BN._prime=function prime(name){if(primes[name])return primes[name];var prime;if("k256"===name)prime=new K256;else if("p224"===name)prime=new P224;else if("p192"===name)prime=new P192;else{if("p25519"!==name)throw new Error("Unknown prime "+name);prime=new P25519}return primes[name]=prime,prime},Red.prototype._verify1=function(a){assert(!a.sign,"red works only with positives"),assert(a.red,"red works only with red numbers")},Red.prototype._verify2=function(a,b){assert(!a.sign&&!b.sign,"red works only with positives"),assert(a.red&&a.red===b.red,"red works only with red numbers")},Red.prototype.imod=function(a){return this.prime?this.prime.ireduce(a)._forceRed(this):a.mod(this.m)._forceRed(this)},Red.prototype.neg=function(a){var r=a.clone();return r.sign=!r.sign,r.iadd(this.m)._forceRed(this)},Red.prototype.add=function(a,b){this._verify2(a,b);var res=a.add(b);return res.cmp(this.m)>=0&&res.isub(this.m),res._forceRed(this)},Red.prototype.iadd=function(a,b){this._verify2(a,b);var res=a.iadd(b);return res.cmp(this.m)>=0&&res.isub(this.m),res},Red.prototype.sub=function(a,b){this._verify2(a,b);var res=a.sub(b);return res.cmpn(0)<0&&res.iadd(this.m),res._forceRed(this)},Red.prototype.isub=function(a,b){this._verify2(a,b);var res=a.isub(b);return res.cmpn(0)<0&&res.iadd(this.m),res},Red.prototype.shl=function(a,num){return this._verify1(a),this.imod(a.shln(num))},Red.prototype.imul=function(a,b){return this._verify2(a,b),this.imod(a.imul(b))},Red.prototype.mul=function(a,b){return this._verify2(a,b),this.imod(a.mul(b))},Red.prototype.isqr=function(a){return this.imul(a,a)},Red.prototype.sqr=function(a){return this.mul(a,a)},Red.prototype.sqrt=function(a){if(0===a.cmpn(0))return a.clone();var mod3=this.m.andln(3);if(assert(mod3%2===1),3===mod3){var pow=this.m.add(new BN(1)).ishrn(2),r=this.pow(a,pow);return r}for(var q=this.m.subn(1),s=0;0!==q.cmpn(0)&&0===q.andln(1);)s++,q.ishrn(1);assert(0!==q.cmpn(0));var one=new BN(1).toRed(this),nOne=one.redNeg(),lpow=this.m.subn(1).ishrn(1),z=this.m.bitLength();for(z=new BN(2*z*z).toRed(this);0!==this.pow(z,lpow).cmp(nOne);)z.redIAdd(nOne);for(var c=this.pow(z,q),r=this.pow(a,q.addn(1).ishrn(1)),t=this.pow(a,q),m=s;0!==t.cmp(one);){for(var tmp=t,i=0;0!==tmp.cmp(one);i++)tmp=tmp.redSqr();assert(i=0?res=u.isub(this.m):u.cmpn(0)<0&&(res=u.iadd(this.m)),res._forceRed(this)},Mont.prototype.mul=function(a,b){if(0===a.cmpn(0)||0===b.cmpn(0))return new BN(0)._forceRed(this);var t=a.mul(b),c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),u=t.isub(c).ishrn(this.shift),res=u;return u.cmp(this.m)>=0?res=u.isub(this.m):u.cmpn(0)<0&&(res=u.iadd(this.m)),res._forceRed(this)},Mont.prototype.invm=function(a){var res=this.imod(a._invmp(this.m).mul(this.r2));return res._forceRed(this)}}("undefined"==typeof module||module,void 0)},{}],110:[function(require,module,exports){"use strict";function Rand(rand){this.rand=rand}var r,_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};if(module.exports=function(len){return r||(r=new Rand(null)),r.generate(len)},module.exports.Rand=Rand,Rand.prototype.generate=function(len){return this._rand(len)},"object"===("undefined"==typeof window?"undefined":_typeof(window)))window.crypto&&window.crypto.getRandomValues?Rand.prototype._rand=function(n){var arr=new Uint8Array(n);return window.crypto.getRandomValues(arr),arr}:window.msCrypto&&window.msCrypto.getRandomValues?Rand.prototype._rand=function(n){var arr=new Uint8Array(n);return window.msCrypto.getRandomValues(arr),arr}:Rand.prototype._rand=function(){throw new Error("Not implemented yet")};else try{var crypto=require("crypto");Rand.prototype._rand=function(n){return crypto.randomBytes(n)}}catch(e){Rand.prototype._rand=function(n){for(var res=new Uint8Array(n),i=0;iuint_max||x<0?(x_pos=Math.abs(x)%uint_max,x<0?uint_max-x_pos:x_pos):x}function scrub_vec(v){for(var i=0;i>>8^255&sx^99,this.SBOX[x]=sx,this.INV_SBOX[sx]=x,x2=d[x],x4=d[x2],x8=d[x4],t=257*d[sx]^16843008*sx,this.SUB_MIX[0][x]=t<<24|t>>>8,this.SUB_MIX[1][x]=t<<16|t>>>16,this.SUB_MIX[2][x]=t<<8|t>>>24,this.SUB_MIX[3][x]=t,t=16843009*x8^65537*x4^257*x2^16843008*x,this.INV_SUB_MIX[0][sx]=t<<24|t>>>8,this.INV_SUB_MIX[1][sx]=t<<16|t>>>16,this.INV_SUB_MIX[2][sx]=t<<8|t>>>24,this.INV_SUB_MIX[3][sx]=t,0===x?x=xi=1:(x=x2^d[d[d[x8^x2]]],xi^=d[d[xi]]);return!0};var G=new Global;AES.blockSize=16,AES.prototype.blockSize=AES.blockSize,AES.keySize=32,AES.prototype.keySize=AES.keySize,AES.prototype._doReset=function(){var invKsRow,keySize,keyWords,ksRow,ksRows,t;for(keyWords=this._key,keySize=keyWords.length,this._nRounds=keySize+6,ksRows=4*(this._nRounds+1),this._keySchedule=[],ksRow=0;ksRow>>24,t=G.SBOX[t>>>24]<<24|G.SBOX[t>>>16&255]<<16|G.SBOX[t>>>8&255]<<8|G.SBOX[255&t],t^=G.RCON[ksRow/keySize|0]<<24):keySize>6&&ksRow%keySize===4?t=G.SBOX[t>>>24]<<24|G.SBOX[t>>>16&255]<<16|G.SBOX[t>>>8&255]<<8|G.SBOX[255&t]:void 0,this._keySchedule[ksRow-keySize]^t);for(this._invKeySchedule=[],invKsRow=0;invKsRow>>24]]^G.INV_SUB_MIX[1][G.SBOX[t>>>16&255]]^G.INV_SUB_MIX[2][G.SBOX[t>>>8&255]]^G.INV_SUB_MIX[3][G.SBOX[255&t]];return!0},AES.prototype.encryptBlock=function(M){M=bufferToArray(new Buffer(M));var out=this._doCryptBlock(M,this._keySchedule,G.SUB_MIX,G.SBOX),buf=new Buffer(16);return buf.writeUInt32BE(out[0],0),buf.writeUInt32BE(out[1],4),buf.writeUInt32BE(out[2],8),buf.writeUInt32BE(out[3],12),buf},AES.prototype.decryptBlock=function(M){M=bufferToArray(new Buffer(M));var temp=[M[3],M[1]];M[1]=temp[0],M[3]=temp[1];var out=this._doCryptBlock(M,this._invKeySchedule,G.INV_SUB_MIX,G.INV_SBOX),buf=new Buffer(16);return buf.writeUInt32BE(out[0],0),buf.writeUInt32BE(out[3],4),buf.writeUInt32BE(out[2],8),buf.writeUInt32BE(out[1],12),buf},AES.prototype.scrub=function(){scrub_vec(this._keySchedule),scrub_vec(this._invKeySchedule),scrub_vec(this._key)},AES.prototype._doCryptBlock=function(M,keySchedule,SUB_MIX,SBOX){var ksRow,s0,s1,s2,s3,t0,t1,t2,t3;s0=M[0]^keySchedule[0],s1=M[1]^keySchedule[1],s2=M[2]^keySchedule[2],s3=M[3]^keySchedule[3],ksRow=4;for(var round=1;round>>24]^SUB_MIX[1][s1>>>16&255]^SUB_MIX[2][s2>>>8&255]^SUB_MIX[3][255&s3]^keySchedule[ksRow++],t1=SUB_MIX[0][s1>>>24]^SUB_MIX[1][s2>>>16&255]^SUB_MIX[2][s3>>>8&255]^SUB_MIX[3][255&s0]^keySchedule[ksRow++],t2=SUB_MIX[0][s2>>>24]^SUB_MIX[1][s3>>>16&255]^SUB_MIX[2][s0>>>8&255]^SUB_MIX[3][255&s1]^keySchedule[ksRow++],t3=SUB_MIX[0][s3>>>24]^SUB_MIX[1][s0>>>16&255]^SUB_MIX[2][s1>>>8&255]^SUB_MIX[3][255&s2]^keySchedule[ksRow++],s0=t0,s1=t1,s2=t2,s3=t3;return t0=(SBOX[s0>>>24]<<24|SBOX[s1>>>16&255]<<16|SBOX[s2>>>8&255]<<8|SBOX[255&s3])^keySchedule[ksRow++],t1=(SBOX[s1>>>24]<<24|SBOX[s2>>>16&255]<<16|SBOX[s3>>>8&255]<<8|SBOX[255&s0])^keySchedule[ksRow++],t2=(SBOX[s2>>>24]<<24|SBOX[s3>>>16&255]<<16|SBOX[s0>>>8&255]<<8|SBOX[255&s1])^keySchedule[ksRow++],t3=(SBOX[s3>>>24]<<24|SBOX[s0>>>16&255]<<16|SBOX[s1>>>8&255]<<8|SBOX[255&s2])^keySchedule[ksRow++],[fixup_uint32(t0),fixup_uint32(t1),fixup_uint32(t2),fixup_uint32(t3)]},exports.AES=AES}).call(this,require("buffer").Buffer)},{buffer:158}],113:[function(require,module,exports){(function(Buffer){"use strict";function StreamCipher(mode,key,iv,decrypt){if(!(this instanceof StreamCipher))return new StreamCipher(mode,key,iv);Transform.call(this),this._finID=Buffer.concat([iv,new Buffer([0,0,0,1])]),iv=Buffer.concat([iv,new Buffer([0,0,0,2])]),this._cipher=new aes.AES(key),this._prev=new Buffer(iv.length),this._cache=new Buffer(""),this._secCache=new Buffer(""),this._decrypt=decrypt,this._alen=0,this._len=0,iv.copy(this._prev),this._mode=mode;var h=new Buffer(4);h.fill(0),this._ghash=new GHASH(this._cipher.encryptBlock(h)),this._authTag=null,this._called=!1}function xorTest(a,b){var out=0;a.length!==b.length&&out++;for(var len=Math.min(a.length,b.length),i=-1;++i16)return out=this.cache.slice(0,16),this.cache=this.cache.slice(16),out}else if(this.cache.length>=16)return out=this.cache.slice(0,16),this.cache=this.cache.slice(16),out;return null},Splitter.prototype.flush=function(){if(this.cache.length)return this.cache};var modelist={ECB:require("./modes/ecb"),CBC:require("./modes/cbc"),CFB:require("./modes/cfb"),CFB8:require("./modes/cfb8"),CFB1:require("./modes/cfb1"),OFB:require("./modes/ofb"),CTR:require("./modes/ctr"),GCM:require("./modes/ctr")};exports.createDecipher=createDecipher,exports.createDecipheriv=createDecipheriv}).call(this,require("buffer").Buffer)},{"./aes":112,"./authCipher":113,"./modes":118,"./modes/cbc":119,"./modes/cfb":120,"./modes/cfb1":121,"./modes/cfb8":122,"./modes/ctr":123,"./modes/ecb":124,"./modes/ofb":125,"./streamCipher":126,buffer:158,"cipher-base":159,evp_bytestokey:250,inherits:259}],116:[function(require,module,exports){(function(Buffer){"use strict";function Cipher(mode,key,iv){return this instanceof Cipher?(Transform.call(this),this._cache=new Splitter,this._cipher=new aes.AES(key),this._prev=new Buffer(iv.length),iv.copy(this._prev),this._mode=mode,void(this._autopadding=!0)):new Cipher(mode,key,iv)}function Splitter(){return this instanceof Splitter?void(this.cache=new Buffer("")):new Splitter}function createCipheriv(suite,password,iv){var config=modes[suite.toLowerCase()];if(!config)throw new TypeError("invalid suite type");if("string"==typeof iv&&(iv=new Buffer(iv)),"string"==typeof password&&(password=new Buffer(password)),password.length!==config.key/8)throw new TypeError("invalid key length "+password.length);if(iv.length!==config.iv)throw new TypeError("invalid iv length "+iv.length);return"stream"===config.type?new StreamCipher(modelist[config.mode],password,iv):"auth"===config.type?new AuthCipher(modelist[config.mode],password,iv):new Cipher(modelist[config.mode],password,iv)}function createCipher(suite,password){var config=modes[suite.toLowerCase()];if(!config)throw new TypeError("invalid suite type");var keys=ebtk(password,!1,config.key,config.iv);return createCipheriv(suite,keys.key,keys.iv)}var aes=require("./aes"),Transform=require("cipher-base"),inherits=require("inherits"),modes=require("./modes"),ebtk=require("evp_bytestokey"),StreamCipher=require("./streamCipher"),AuthCipher=require("./authCipher");inherits(Cipher,Transform),Cipher.prototype._update=function(data){this._cache.add(data);for(var chunk,thing,out=[];chunk=this._cache.get();)thing=this._mode.encrypt(this,chunk),out.push(thing);return Buffer.concat(out)},Cipher.prototype._final=function(){var chunk=this._cache.flush();if(this._autopadding)return chunk=this._mode.encrypt(this,chunk),this._cipher.scrub(),chunk;if("10101010101010101010101010101010"!==chunk.toString("hex"))throw this._cipher.scrub(),new Error("data not multiple of block length")},Cipher.prototype.setAutoPadding=function(setTo){return this._autopadding=!!setTo,this},Splitter.prototype.add=function(data){this.cache=Buffer.concat([this.cache,data])},Splitter.prototype.get=function(){if(this.cache.length>15){var out=this.cache.slice(0,16);return this.cache=this.cache.slice(16),out}return null},Splitter.prototype.flush=function(){for(var len=16-this.cache.length,padBuff=new Buffer(len),i=-1;++iuint_max||x<0?(x_pos=Math.abs(x)%uint_max,x<0?uint_max-x_pos:x_pos):x}function xor(a,b){return[a[0]^b[0],a[1]^b[1],a[2]^b[2],a[3]^b[3]]}var zeros=new Buffer(16);zeros.fill(0),module.exports=GHASH,GHASH.prototype.ghash=function(block){for(var i=-1;++i0;j--)Vi[j]=Vi[j]>>>1|(1&Vi[j-1])<<31;Vi[0]=Vi[0]>>>1,lsb_Vi&&(Vi[0]=Vi[0]^225<<24)}this.state=fromArray(Zi)},GHASH.prototype.update=function(buf){this.cache=Buffer.concat([this.cache,buf]);for(var chunk;this.cache.length>=16;)chunk=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(chunk)},GHASH.prototype.final=function(abl,bl){return this.cache.length&&this.ghash(Buffer.concat([this.cache,zeros],16)),this.ghash(fromArray([0,abl,0,bl])),this.state};var uint_max=Math.pow(2,32)}).call(this,require("buffer").Buffer)},{buffer:158}],118:[function(require,module,exports){"use strict";exports["aes-128-ecb"]={cipher:"AES",key:128,iv:0,mode:"ECB",type:"block"},exports["aes-192-ecb"]={cipher:"AES",key:192,iv:0,mode:"ECB",type:"block"},exports["aes-256-ecb"]={cipher:"AES",key:256,iv:0,mode:"ECB",type:"block"},exports["aes-128-cbc"]={cipher:"AES",key:128,iv:16,mode:"CBC",type:"block"},exports["aes-192-cbc"]={cipher:"AES",key:192,iv:16,mode:"CBC",type:"block"},exports["aes-256-cbc"]={cipher:"AES",key:256,iv:16,mode:"CBC",type:"block"},exports.aes128=exports["aes-128-cbc"],exports.aes192=exports["aes-192-cbc"],exports.aes256=exports["aes-256-cbc"],exports["aes-128-cfb"]={cipher:"AES",key:128,iv:16,mode:"CFB",type:"stream"},exports["aes-192-cfb"]={cipher:"AES",key:192,iv:16,mode:"CFB",type:"stream"},exports["aes-256-cfb"]={cipher:"AES",key:256,iv:16,mode:"CFB",type:"stream"},exports["aes-128-cfb8"]={cipher:"AES",key:128,iv:16,mode:"CFB8",type:"stream"},exports["aes-192-cfb8"]={cipher:"AES",key:192,iv:16,mode:"CFB8",type:"stream"},exports["aes-256-cfb8"]={cipher:"AES",key:256,iv:16,mode:"CFB8",type:"stream"},exports["aes-128-cfb1"]={cipher:"AES",key:128,iv:16,mode:"CFB1",type:"stream"},exports["aes-192-cfb1"]={cipher:"AES",key:192,iv:16,mode:"CFB1",type:"stream"},exports["aes-256-cfb1"]={cipher:"AES",key:256,iv:16,mode:"CFB1",type:"stream"},exports["aes-128-ofb"]={cipher:"AES",key:128,iv:16,mode:"OFB",type:"stream"},exports["aes-192-ofb"]={cipher:"AES",key:192,iv:16,mode:"OFB",type:"stream"},exports["aes-256-ofb"]={cipher:"AES",key:256,iv:16,mode:"OFB",type:"stream"},exports["aes-128-ctr"]={cipher:"AES",key:128,iv:16,mode:"CTR",type:"stream"},exports["aes-192-ctr"]={cipher:"AES",key:192,iv:16,mode:"CTR",type:"stream"},exports["aes-256-ctr"]={cipher:"AES",key:256,iv:16,mode:"CTR",type:"stream"},exports["aes-128-gcm"]={cipher:"AES",key:128,iv:12,mode:"GCM",type:"auth"},exports["aes-192-gcm"]={cipher:"AES",key:192,iv:12,mode:"GCM",type:"auth"},exports["aes-256-gcm"]={cipher:"AES",key:256,iv:12,mode:"GCM",type:"auth"}},{}],119:[function(require,module,exports){"use strict";var xor=require("buffer-xor");exports.encrypt=function(self,block){var data=xor(block,self._prev);return self._prev=self._cipher.encryptBlock(data),self._prev},exports.decrypt=function(self,block){var pad=self._prev;self._prev=block;var out=self._cipher.decryptBlock(block);return xor(out,pad)}},{"buffer-xor":157}],120:[function(require,module,exports){(function(Buffer){"use strict";function encryptStart(self,data,decrypt){var len=data.length,out=xor(data,self._cache);return self._cache=self._cache.slice(len),self._prev=Buffer.concat([self._prev,decrypt?data:out]),out}var xor=require("buffer-xor");exports.encrypt=function(self,data,decrypt){for(var len,out=new Buffer("");data.length;){if(0===self._cache.length&&(self._cache=self._cipher.encryptBlock(self._prev),self._prev=new Buffer("")),!(self._cache.length<=data.length)){out=Buffer.concat([out,encryptStart(self,data,decrypt)]);break}len=self._cache.length,out=Buffer.concat([out,encryptStart(self,data.slice(0,len),decrypt)]),data=data.slice(len)}return out}}).call(this,require("buffer").Buffer)},{buffer:158,"buffer-xor":157}],121:[function(require,module,exports){(function(Buffer){"use strict";function encryptByte(self,byteParam,decrypt){for(var pad,bit,value,i=-1,len=8,out=0;++i>i%8,self._prev=shiftIn(self._prev,decrypt?bit:value);return out}function shiftIn(buffer,value){var len=buffer.length,i=-1,out=new Buffer(buffer.length);for(buffer=Buffer.concat([buffer,new Buffer([value])]);++i>7;return out}exports.encrypt=function(self,chunk,decrypt){for(var len=chunk.length,out=new Buffer(len),i=-1;++i=0||!r.umod(priv.prime1)||!r.umod(priv.prime2);)r=new bn(randomBytes(len));return r}var bn=require("bn.js"),randomBytes=require("randombytes");module.exports=crt,crt.getr=getr}).call(this,require("buffer").Buffer)},{"bn.js":131,buffer:158,randombytes:286}],131:[function(require,module,exports){arguments[4][21][0].apply(exports,arguments)},{dup:21}],132:[function(require,module,exports){(function(Buffer){"use strict";var Sha3=require("js-sha3"),hashLengths=[224,256,384,512],hash=function(bitcount){if(void 0!==bitcount&&hashLengths.indexOf(bitcount)==-1)throw new Error("Unsupported hash length");this.content=[],this.bitcount=bitcount?"keccak_"+bitcount:"keccak_512"};hash.prototype.update=function(i){if(Buffer.isBuffer(i))this.content.push(i);else{if("string"!=typeof i)throw new Error("Unsupported argument to update");this.content.push(new Buffer(i))}return this},hash.prototype.digest=function(encoding){var result=Sha3[this.bitcount](Buffer.concat(this.content));if("hex"===encoding)return result;if("binary"===encoding||void 0===encoding)return new Buffer(result,"hex").toString("binary");throw new Error("Unsupported encoding for digest: "+encoding)},module.exports={SHA3Hash:hash}}).call(this,require("buffer").Buffer)},{buffer:158,"js-sha3":262}],133:[function(require,module,exports){(function(Buffer){"use strict";exports["RSA-SHA224"]=exports.sha224WithRSAEncryption={sign:"rsa",hash:"sha224",id:new Buffer("302d300d06096086480165030402040500041c","hex")},exports["RSA-SHA256"]=exports.sha256WithRSAEncryption={sign:"rsa",hash:"sha256",id:new Buffer("3031300d060960864801650304020105000420","hex")},exports["RSA-SHA384"]=exports.sha384WithRSAEncryption={sign:"rsa",hash:"sha384",id:new Buffer("3041300d060960864801650304020205000430","hex")},exports["RSA-SHA512"]=exports.sha512WithRSAEncryption={sign:"rsa",hash:"sha512",id:new Buffer("3051300d060960864801650304020305000440","hex")},exports["RSA-SHA1"]={sign:"rsa",hash:"sha1",id:new Buffer("3021300906052b0e03021a05000414","hex")},exports["ecdsa-with-SHA1"]={sign:"ecdsa",hash:"sha1",id:new Buffer("","hex")},exports.DSA=exports["DSA-SHA1"]=exports["DSA-SHA"]={sign:"dsa",hash:"sha1",id:new Buffer("","hex")},exports["DSA-SHA224"]=exports["DSA-WITH-SHA224"]={sign:"dsa",hash:"sha224",id:new Buffer("","hex")},exports["DSA-SHA256"]=exports["DSA-WITH-SHA256"]={sign:"dsa",hash:"sha256",id:new Buffer("","hex")},exports["DSA-SHA384"]=exports["DSA-WITH-SHA384"]={sign:"dsa",hash:"sha384",id:new Buffer("","hex")},exports["DSA-SHA512"]=exports["DSA-WITH-SHA512"]={sign:"dsa",hash:"sha512",id:new Buffer("","hex")},exports["DSA-RIPEMD160"]={sign:"dsa",hash:"rmd160",id:new Buffer("","hex")},exports["RSA-RIPEMD160"]=exports.ripemd160WithRSA={sign:"rsa",hash:"rmd160",id:new Buffer("3021300906052b2403020105000414","hex")},exports["RSA-MD5"]=exports.md5WithRSAEncryption={sign:"rsa",hash:"md5",id:new Buffer("3020300c06082a864886f70d020505000410","hex")}}).call(this,require("buffer").Buffer)},{buffer:158}],134:[function(require,module,exports){(function(Buffer){"use strict";function Sign(algorithm){stream.Writable.call(this);var data=algos[algorithm];if(!data)throw new Error("Unknown message digest");this._hashType=data.hash,this._hash=createHash(data.hash),this._tag=data.id,this._signType=data.sign}function Verify(algorithm){stream.Writable.call(this);var data=algos[algorithm];if(!data)throw new Error("Unknown message digest");this._hash=createHash(data.hash),this._tag=data.id,this._signType=data.sign}function createSign(algorithm){return new Sign(algorithm)}function createVerify(algorithm){return new Verify(algorithm)}var _algos=require("./algos"),createHash=require("create-hash"),inherits=require("inherits"),sign=require("./sign"),stream=require("stream"),verify=require("./verify"),algos={};Object.keys(_algos).forEach(function(key){algos[key]=algos[key.toLowerCase()]=_algos[key]}),inherits(Sign,stream.Writable),Sign.prototype._write=function(data,_,done){this._hash.update(data),done()},Sign.prototype.update=function(data,enc){return"string"==typeof data&&(data=new Buffer(data,enc)),this._hash.update(data),this},Sign.prototype.sign=function(key,enc){this.end();var hash=this._hash.digest(),sig=sign(Buffer.concat([this._tag,hash]),key,this._hashType,this._signType);return enc?sig.toString(enc):sig},inherits(Verify,stream.Writable),Verify.prototype._write=function(data,_,done){this._hash.update(data),done()},Verify.prototype.update=function(data,enc){return"string"==typeof data&&(data=new Buffer(data,enc)),this._hash.update(data),this},Verify.prototype.verify=function(key,sig,enc){"string"==typeof sig&&(sig=new Buffer(sig,enc)),this.end();var hash=this._hash.digest();return verify(sig,Buffer.concat([this._tag,hash]),key,this._signType)},module.exports={Sign:createSign,Verify:createVerify,createSign:createSign,createVerify:createVerify}}).call(this,require("buffer").Buffer)},{"./algos":133,"./sign":154,"./verify":155,buffer:158,"create-hash":180,inherits:259,stream:333}],135:[function(require,module,exports){"use strict";exports["1.3.132.0.10"]="secp256k1",exports["1.3.132.0.33"]="p224",exports["1.2.840.10045.3.1.1"]="p192",exports["1.2.840.10045.3.1.7"]="p256",exports["1.3.132.0.34"]="p384",exports["1.3.132.0.35"]="p521"},{}],136:[function(require,module,exports){arguments[4][21][0].apply(exports,arguments)},{dup:21}],137:[function(require,module,exports){"use strict";var elliptic=exports;elliptic.version=require("../package.json").version,elliptic.utils=require("./elliptic/utils"),elliptic.rand=require("brorand"),elliptic.hmacDRBG=require("./elliptic/hmac-drbg"),elliptic.curve=require("./elliptic/curve"),elliptic.curves=require("./elliptic/curves"),elliptic.ec=require("./elliptic/ec"),elliptic.eddsa=require("./elliptic/eddsa")},{"../package.json":153,"./elliptic/curve":140,"./elliptic/curves":143,"./elliptic/ec":144,"./elliptic/eddsa":147,"./elliptic/hmac-drbg":150,"./elliptic/utils":152,brorand:110}],138:[function(require,module,exports){"use strict";function BaseCurve(type,conf){this.type=type,this.p=new BN(conf.p,16),this.red=conf.prime?BN.red(conf.prime):BN.mont(this.p),this.zero=new BN(0).toRed(this.red),this.one=new BN(1).toRed(this.red),this.two=new BN(2).toRed(this.red),this.n=conf.n&&new BN(conf.n,16), -this.g=conf.g&&this.pointFromJSON(conf.g,conf.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4);var adjustCount=this.n&&this.p.div(this.n);!adjustCount||adjustCount.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}function BasePoint(curve,type){this.curve=curve,this.type=type,this.precomputed=null}var BN=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,getNAF=utils.getNAF,getJSF=utils.getJSF,assert=utils.assert;module.exports=BaseCurve,BaseCurve.prototype.point=function(){throw new Error("Not implemented")},BaseCurve.prototype.validate=function(){throw new Error("Not implemented")},BaseCurve.prototype._fixedNafMul=function(p,k){assert(p.precomputed);var doubles=p._getDoubles(),naf=getNAF(k,1),I=(1<=j;k--)nafW=(nafW<<1)+naf[k];repr.push(nafW)}for(var a=this.jpoint(null,null,null),b=this.jpoint(null,null,null),i=I;i>0;i--){for(var j=0;j=0;i--){for(var k=0;i>=0&&0===naf[i];i--)k++;if(i>=0&&k++,acc=acc.dblp(k),i<0)break;var z=naf[i];assert(0!==z),acc="affine"===p.type?z>0?acc.mixedAdd(wnd[z-1>>1]):acc.mixedAdd(wnd[-z-1>>1].neg()):z>0?acc.add(wnd[z-1>>1]):acc.add(wnd[-z-1>>1].neg())}return"affine"===p.type?acc.toP():acc},BaseCurve.prototype._wnafMulAdd=function(defW,points,coeffs,len,jacobianResult){for(var wndWidth=this._wnafT1,wnd=this._wnafT2,naf=this._wnafT3,max=0,i=0;i=1;i-=2){var a=i-1,b=i;if(1===wndWidth[a]&&1===wndWidth[b]){var comb=[points[a],null,null,points[b]];0===points[a].y.cmp(points[b].y)?(comb[1]=points[a].add(points[b]),comb[2]=points[a].toJ().mixedAdd(points[b].neg())):0===points[a].y.cmp(points[b].y.redNeg())?(comb[1]=points[a].toJ().mixedAdd(points[b]),comb[2]=points[a].add(points[b].neg())):(comb[1]=points[a].toJ().mixedAdd(points[b]),comb[2]=points[a].toJ().mixedAdd(points[b].neg()));var index=[-3,-1,-5,-7,0,7,5,1,3],jsf=getJSF(coeffs[a],coeffs[b]);max=Math.max(jsf[0].length,max),naf[a]=new Array(max),naf[b]=new Array(max);for(var j=0;j=0;i--){for(var k=0;i>=0;){for(var zero=!0,j=0;j=0&&k++,acc=acc.dblp(k),i<0)break;for(var j=0;j0?p=wnd[j][z-1>>1]:z<0&&(p=wnd[j][-z-1>>1].neg()),acc="affine"===p.type?acc.mixedAdd(p):acc.add(p))}}for(var i=0;i=Math.ceil((k.bitLength()+1)/doubles.step)},BasePoint.prototype._getDoubles=function(step,power){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var doubles=[this],acc=this,i=0;i":""},Point.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&0===this.y.cmp(this.z)},Point.prototype._extDbl=function(){var a=this.x.redSqr(),b=this.y.redSqr(),c=this.z.redSqr();c=c.redIAdd(c);var d=this.curve._mulA(a),e=this.x.redAdd(this.y).redSqr().redISub(a).redISub(b),g=d.redAdd(b),f=g.redSub(c),h=d.redSub(b),nx=e.redMul(f),ny=g.redMul(h),nt=e.redMul(h),nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)},Point.prototype._projDbl=function(){var nx,ny,nz,b=this.x.redAdd(this.y).redSqr(),c=this.x.redSqr(),d=this.y.redSqr();if(this.curve.twisted){var e=this.curve._mulA(c),f=e.redAdd(d);if(this.zOne)nx=b.redSub(c).redSub(d).redMul(f.redSub(this.curve.two)),ny=f.redMul(e.redSub(d)),nz=f.redSqr().redSub(f).redSub(f);else{var h=this.z.redSqr(),j=f.redSub(h).redISub(h);nx=b.redSub(c).redISub(d).redMul(j),ny=f.redMul(e.redSub(d)),nz=f.redMul(j)}}else{var e=c.redAdd(d),h=this.curve._mulC(this.c.redMul(this.z)).redSqr(),j=e.redSub(h).redSub(h);nx=this.curve._mulC(b.redISub(e)).redMul(j),ny=this.curve._mulC(e).redMul(c.redISub(d)),nz=e.redMul(j)}return this.curve.point(nx,ny,nz)},Point.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},Point.prototype._extAdd=function(p){var a=this.y.redSub(this.x).redMul(p.y.redSub(p.x)),b=this.y.redAdd(this.x).redMul(p.y.redAdd(p.x)),c=this.t.redMul(this.curve.dd).redMul(p.t),d=this.z.redMul(p.z.redAdd(p.z)),e=b.redSub(a),f=d.redSub(c),g=d.redAdd(c),h=b.redAdd(a),nx=e.redMul(f),ny=g.redMul(h),nt=e.redMul(h),nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)},Point.prototype._projAdd=function(p){var ny,nz,a=this.z.redMul(p.z),b=a.redSqr(),c=this.x.redMul(p.x),d=this.y.redMul(p.y),e=this.curve.d.redMul(c).redMul(d),f=b.redSub(e),g=b.redAdd(e),tmp=this.x.redAdd(this.y).redMul(p.x.redAdd(p.y)).redISub(c).redISub(d),nx=a.redMul(f).redMul(tmp);return this.curve.twisted?(ny=a.redMul(g).redMul(d.redSub(this.curve._mulA(c))),nz=f.redMul(g)):(ny=a.redMul(g).redMul(d.redSub(c)),nz=this.curve._mulC(f).redMul(g)),this.curve.point(nx,ny,nz)},Point.prototype.add=function(p){return this.isInfinity()?p:p.isInfinity()?this:this.curve.extended?this._extAdd(p):this._projAdd(p)},Point.prototype.mul=function(k){return this._hasDoubles(k)?this.curve._fixedNafMul(this,k):this.curve._wnafMul(this,k)},Point.prototype.mulAdd=function(k1,p,k2){return this.curve._wnafMulAdd(1,[this,p],[k1,k2],2,!1)},Point.prototype.jmulAdd=function(k1,p,k2){return this.curve._wnafMulAdd(1,[this,p],[k1,k2],2,!0)},Point.prototype.normalize=function(){if(this.zOne)return this;var zi=this.z.redInvm();return this.x=this.x.redMul(zi),this.y=this.y.redMul(zi),this.t&&(this.t=this.t.redMul(zi)),this.z=this.curve.one,this.zOne=!0,this},Point.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},Point.prototype.getX=function(){return this.normalize(),this.x.fromRed()},Point.prototype.getY=function(){return this.normalize(),this.y.fromRed()},Point.prototype.eq=function(other){return this===other||0===this.getX().cmp(other.getX())&&0===this.getY().cmp(other.getY())},Point.prototype.eqXToP=function(x){var rx=x.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(rx))return!0;for(var xc=x.clone(),t=this.curve.redN.redMul(this.z);;){if(xc.iadd(this.curve.n),xc.cmp(this.curve.p)>=0)return!1;if(rx.redIAdd(t),0===this.x.cmp(rx))return!0}return!1},Point.prototype.toP=Point.prototype.normalize,Point.prototype.mixedAdd=Point.prototype.add},{"../../elliptic":137,"../curve":140,"bn.js":136,inherits:259}],140:[function(require,module,exports){arguments[4][77][0].apply(exports,arguments)},{"./base":138,"./edwards":139,"./mont":141,"./short":142,dup:77}],141:[function(require,module,exports){"use strict";function MontCurve(conf){Base.call(this,"mont",conf),this.a=new BN(conf.a,16).toRed(this.red),this.b=new BN(conf.b,16).toRed(this.red),this.i4=new BN(4).toRed(this.red).redInvm(),this.two=new BN(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function Point(curve,x,z){Base.BasePoint.call(this,curve,"projective"),null===x&&null===z?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new BN(x,16),this.z=new BN(z,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}var curve=require("../curve"),BN=require("bn.js"),inherits=require("inherits"),Base=curve.base,elliptic=require("../../elliptic"),utils=elliptic.utils;inherits(MontCurve,Base),module.exports=MontCurve,MontCurve.prototype.validate=function(point){var x=point.normalize().x,x2=x.redSqr(),rhs=x2.redMul(x).redAdd(x2.redMul(this.a)).redAdd(x),y=rhs.redSqrt();return 0===y.redSqr().cmp(rhs)},inherits(Point,Base.BasePoint),MontCurve.prototype.decodePoint=function(bytes,enc){return this.point(utils.toArray(bytes,enc),1)},MontCurve.prototype.point=function(x,z){return new Point(this,x,z)},MontCurve.prototype.pointFromJSON=function(obj){return Point.fromJSON(this,obj)},Point.prototype.precompute=function(){},Point.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},Point.fromJSON=function(curve,obj){return new Point(curve,obj[0],obj[1]||curve.one)},Point.prototype.inspect=function(){return this.isInfinity()?"":""},Point.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},Point.prototype.dbl=function(){var a=this.x.redAdd(this.z),aa=a.redSqr(),b=this.x.redSub(this.z),bb=b.redSqr(),c=aa.redSub(bb),nx=aa.redMul(bb),nz=c.redMul(bb.redAdd(this.curve.a24.redMul(c)));return this.curve.point(nx,nz)},Point.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},Point.prototype.diffAdd=function(p,diff){var a=this.x.redAdd(this.z),b=this.x.redSub(this.z),c=p.x.redAdd(p.z),d=p.x.redSub(p.z),da=d.redMul(a),cb=c.redMul(b),nx=diff.z.redMul(da.redAdd(cb).redSqr()),nz=diff.x.redMul(da.redISub(cb).redSqr());return this.curve.point(nx,nz)},Point.prototype.mul=function(k){for(var t=k.clone(),a=this,b=this.curve.point(null,null),c=this,bits=[];0!==t.cmpn(0);t.iushrn(1))bits.push(t.andln(1));for(var i=bits.length-1;i>=0;i--)0===bits[i]?(a=a.diffAdd(b,c),b=b.dbl()):(b=a.diffAdd(b,c),a=a.dbl());return b},Point.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},Point.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},Point.prototype.eq=function(other){return 0===this.getX().cmp(other.getX())},Point.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},Point.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},{"../../elliptic":137,"../curve":140,"bn.js":136,inherits:259}],142:[function(require,module,exports){"use strict";function ShortCurve(conf){Base.call(this,"short",conf),this.a=new BN(conf.a,16).toRed(this.red),this.b=new BN(conf.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(conf),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function Point(curve,x,y,isRed){Base.BasePoint.call(this,curve,"affine"),null===x&&null===y?(this.x=null,this.y=null,this.inf=!0):(this.x=new BN(x,16),this.y=new BN(y,16),isRed&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function JPoint(curve,x,y,z){Base.BasePoint.call(this,curve,"jacobian"),null===x&&null===y&&null===z?(this.x=this.curve.one,this.y=this.curve.one,this.z=new BN(0)):(this.x=new BN(x,16),this.y=new BN(y,16),this.z=new BN(z,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}var curve=require("../curve"),elliptic=require("../../elliptic"),BN=require("bn.js"),inherits=require("inherits"),Base=curve.base,assert=elliptic.utils.assert;inherits(ShortCurve,Base),module.exports=ShortCurve,ShortCurve.prototype._getEndomorphism=function(conf){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var beta,lambda;if(conf.beta)beta=new BN(conf.beta,16).toRed(this.red);else{var betas=this._getEndoRoots(this.p);beta=betas[0].cmp(betas[1])<0?betas[0]:betas[1],beta=beta.toRed(this.red)}if(conf.lambda)lambda=new BN(conf.lambda,16);else{var lambdas=this._getEndoRoots(this.n);0===this.g.mul(lambdas[0]).x.cmp(this.g.x.redMul(beta))?lambda=lambdas[0]:(lambda=lambdas[1],assert(0===this.g.mul(lambda).x.cmp(this.g.x.redMul(beta))))}var basis;return basis=conf.basis?conf.basis.map(function(vec){return{a:new BN(vec.a,16),b:new BN(vec.b,16)}}):this._getEndoBasis(lambda),{beta:beta,lambda:lambda,basis:basis}}},ShortCurve.prototype._getEndoRoots=function(num){var red=num===this.p?this.red:BN.mont(num),tinv=new BN(2).toRed(red).redInvm(),ntinv=tinv.redNeg(),s=new BN(3).toRed(red).redNeg().redSqrt().redMul(tinv),l1=ntinv.redAdd(s).fromRed(),l2=ntinv.redSub(s).fromRed();return[l1,l2]},ShortCurve.prototype._getEndoBasis=function(lambda){for(var a0,b0,a1,b1,a2,b2,prevR,r,x,aprxSqrt=this.n.ushrn(Math.floor(this.n.bitLength()/2)),u=lambda,v=this.n.clone(),x1=new BN(1),y1=new BN(0),x2=new BN(0),y2=new BN(1),i=0;0!==u.cmpn(0);){var q=v.div(u);r=v.sub(q.mul(u)),x=x2.sub(q.mul(x1));var y=y2.sub(q.mul(y1));if(!a1&&r.cmp(aprxSqrt)<0)a0=prevR.neg(),b0=x1,a1=r.neg(),b1=x;else if(a1&&2===++i)break;prevR=r,v=u,u=r,x2=x1,x1=x,y2=y1,y1=y}a2=r.neg(),b2=x;var len1=a1.sqr().add(b1.sqr()),len2=a2.sqr().add(b2.sqr());return len2.cmp(len1)>=0&&(a2=a0,b2=b0),a1.negative&&(a1=a1.neg(),b1=b1.neg()),a2.negative&&(a2=a2.neg(),b2=b2.neg()),[{a:a1,b:b1},{a:a2,b:b2}]},ShortCurve.prototype._endoSplit=function(k){var basis=this.endo.basis,v1=basis[0],v2=basis[1],c1=v2.b.mul(k).divRound(this.n),c2=v1.b.neg().mul(k).divRound(this.n),p1=c1.mul(v1.a),p2=c2.mul(v2.a),q1=c1.mul(v1.b),q2=c2.mul(v2.b),k1=k.sub(p1).sub(p2),k2=q1.add(q2).neg();return{k1:k1,k2:k2}},ShortCurve.prototype.pointFromX=function(x,odd){x=new BN(x,16),x.red||(x=x.toRed(this.red));var y2=x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b),y=y2.redSqrt();if(0!==y.redSqr().redSub(y2).cmp(this.zero))throw new Error("invalid point");var isOdd=y.fromRed().isOdd();return(odd&&!isOdd||!odd&&isOdd)&&(y=y.redNeg()),this.point(x,y)},ShortCurve.prototype.validate=function(point){if(point.inf)return!0;var x=point.x,y=point.y,ax=this.a.redMul(x),rhs=x.redSqr().redMul(x).redIAdd(ax).redIAdd(this.b);return 0===y.redSqr().redISub(rhs).cmpn(0)},ShortCurve.prototype._endoWnafMulAdd=function(points,coeffs,jacobianResult){for(var npoints=this._endoWnafT1,ncoeffs=this._endoWnafT2,i=0;i":""},Point.prototype.isInfinity=function(){return this.inf},Point.prototype.add=function(p){if(this.inf)return p;if(p.inf)return this;if(this.eq(p))return this.dbl();if(this.neg().eq(p))return this.curve.point(null,null);if(0===this.x.cmp(p.x))return this.curve.point(null,null);var c=this.y.redSub(p.y);0!==c.cmpn(0)&&(c=c.redMul(this.x.redSub(p.x).redInvm()));var nx=c.redSqr().redISub(this.x).redISub(p.x),ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)},Point.prototype.dbl=function(){if(this.inf)return this;var ys1=this.y.redAdd(this.y);if(0===ys1.cmpn(0))return this.curve.point(null,null);var a=this.curve.a,x2=this.x.redSqr(),dyinv=ys1.redInvm(),c=x2.redAdd(x2).redIAdd(x2).redIAdd(a).redMul(dyinv),nx=c.redSqr().redISub(this.x.redAdd(this.x)),ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)},Point.prototype.getX=function(){return this.x.fromRed()},Point.prototype.getY=function(){return this.y.fromRed()},Point.prototype.mul=function(k){return k=new BN(k,16),this._hasDoubles(k)?this.curve._fixedNafMul(this,k):this.curve.endo?this.curve._endoWnafMulAdd([this],[k]):this.curve._wnafMul(this,k)},Point.prototype.mulAdd=function(k1,p2,k2){var points=[this,p2],coeffs=[k1,k2];return this.curve.endo?this.curve._endoWnafMulAdd(points,coeffs):this.curve._wnafMulAdd(1,points,coeffs,2)},Point.prototype.jmulAdd=function(k1,p2,k2){var points=[this,p2],coeffs=[k1,k2];return this.curve.endo?this.curve._endoWnafMulAdd(points,coeffs,!0):this.curve._wnafMulAdd(1,points,coeffs,2,!0)},Point.prototype.eq=function(p){return this===p||this.inf===p.inf&&(this.inf||0===this.x.cmp(p.x)&&0===this.y.cmp(p.y))},Point.prototype.neg=function(_precompute){if(this.inf)return this;var res=this.curve.point(this.x,this.y.redNeg());if(_precompute&&this.precomputed){var pre=this.precomputed,negate=function(p){return p.neg()};res.precomputed={naf:pre.naf&&{wnd:pre.naf.wnd,points:pre.naf.points.map(negate)},doubles:pre.doubles&&{step:pre.doubles.step,points:pre.doubles.points.map(negate)}}}return res},Point.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var res=this.curve.jpoint(this.x,this.y,this.curve.one);return res},inherits(JPoint,Base.BasePoint),ShortCurve.prototype.jpoint=function(x,y,z){return new JPoint(this,x,y,z)},JPoint.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var zinv=this.z.redInvm(),zinv2=zinv.redSqr(),ax=this.x.redMul(zinv2),ay=this.y.redMul(zinv2).redMul(zinv);return this.curve.point(ax,ay)},JPoint.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},JPoint.prototype.add=function(p){if(this.isInfinity())return p;if(p.isInfinity())return this;var pz2=p.z.redSqr(),z2=this.z.redSqr(),u1=this.x.redMul(pz2),u2=p.x.redMul(z2),s1=this.y.redMul(pz2.redMul(p.z)),s2=p.y.redMul(z2.redMul(this.z)),h=u1.redSub(u2),r=s1.redSub(s2);if(0===h.cmpn(0))return 0!==r.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h2=h.redSqr(),h3=h2.redMul(h),v=u1.redMul(h2),nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v),ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)),nz=this.z.redMul(p.z).redMul(h);return this.curve.jpoint(nx,ny,nz)},JPoint.prototype.mixedAdd=function(p){if(this.isInfinity())return p.toJ();if(p.isInfinity())return this;var z2=this.z.redSqr(),u1=this.x,u2=p.x.redMul(z2),s1=this.y,s2=p.y.redMul(z2).redMul(this.z),h=u1.redSub(u2),r=s1.redSub(s2);if(0===h.cmpn(0))return 0!==r.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h2=h.redSqr(),h3=h2.redMul(h),v=u1.redMul(h2),nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v),ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)),nz=this.z.redMul(h);return this.curve.jpoint(nx,ny,nz)},JPoint.prototype.dblp=function(pow){if(0===pow)return this;if(this.isInfinity())return this;if(!pow)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var r=this,i=0;i=0)return!1;if(rx.redIAdd(t),0===this.x.cmp(rx))return!0}return!1},JPoint.prototype.inspect=function(){return this.isInfinity()?"":""},JPoint.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../../elliptic":137,"../curve":140,"bn.js":136,inherits:259}],143:[function(require,module,exports){"use strict";function PresetCurve(options){"short"===options.type?this.curve=new elliptic.curve.short(options):"edwards"===options.type?this.curve=new elliptic.curve.edwards(options):this.curve=new elliptic.curve.mont(options),this.g=this.curve.g,this.n=this.curve.n,this.hash=options.hash,assert(this.g.validate(),"Invalid curve"),assert(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function defineCurve(name,options){Object.defineProperty(curves,name,{configurable:!0,enumerable:!0,get:function(){var curve=new PresetCurve(options);return Object.defineProperty(curves,name,{configurable:!0,enumerable:!0,value:curve}),curve}})}var curves=exports,hash=require("hash.js"),elliptic=require("../elliptic"),assert=elliptic.utils.assert;curves.PresetCurve=PresetCurve,defineCurve("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:hash.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),defineCurve("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:hash.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"] -}),defineCurve("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:hash.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),defineCurve("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:hash.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),defineCurve("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:hash.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),defineCurve("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"0",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash.sha256,gRed:!1,g:["9"]}),defineCurve("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var pre;try{pre=require("./precomputed/secp256k1")}catch(e){pre=void 0}defineCurve("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:hash.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",pre]})},{"../elliptic":137,"./precomputed/secp256k1":151,"hash.js":251}],144:[function(require,module,exports){"use strict";function EC(options){return this instanceof EC?("string"==typeof options&&(assert(elliptic.curves.hasOwnProperty(options),"Unknown curve "+options),options=elliptic.curves[options]),options instanceof elliptic.curves.PresetCurve&&(options={curve:options}),this.curve=options.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=options.curve.g,this.g.precompute(options.curve.n.bitLength()+1),void(this.hash=options.hash||options.curve.hash)):new EC(options)}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},BN=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert,KeyPair=require("./key"),Signature=require("./signature");module.exports=EC,EC.prototype.keyPair=function(options){return new KeyPair(this,options)},EC.prototype.keyFromPrivate=function(priv,enc){return KeyPair.fromPrivate(this,priv,enc)},EC.prototype.keyFromPublic=function(pub,enc){return KeyPair.fromPublic(this,pub,enc)},EC.prototype.genKeyPair=function(options){options||(options={});for(var drbg=new elliptic.hmacDRBG({hash:this.hash,pers:options.pers,entropy:options.entropy||elliptic.rand(this.hash.hmacStrength),nonce:this.n.toArray()}),bytes=this.n.byteLength(),ns2=this.n.sub(new BN(2));;){var priv=new BN(drbg.generate(bytes));if(!(priv.cmp(ns2)>0))return priv.iaddn(1),this.keyFromPrivate(priv)}},EC.prototype._truncateToN=function(msg,truncOnly){var delta=8*msg.byteLength()-this.n.bitLength();return delta>0&&(msg=msg.ushrn(delta)),!truncOnly&&msg.cmp(this.n)>=0?msg.sub(this.n):msg},EC.prototype.sign=function(msg,key,enc,options){"object"===("undefined"==typeof enc?"undefined":_typeof(enc))&&(options=enc,enc=null),options||(options={}),key=this.keyFromPrivate(key,enc),msg=this._truncateToN(new BN(msg,16));for(var bytes=this.n.byteLength(),bkey=key.getPrivate().toArray("be",bytes),nonce=msg.toArray("be",bytes),drbg=new elliptic.hmacDRBG({hash:this.hash,entropy:bkey,nonce:nonce,pers:options.pers,persEnc:options.persEnc}),ns1=this.n.sub(new BN(1)),iter=0;!0;iter++){var k=options.k?options.k(iter):new BN(drbg.generate(this.n.byteLength()));if(k=this._truncateToN(k,!0),!(k.cmpn(1)<=0||k.cmp(ns1)>=0)){var kp=this.g.mul(k);if(!kp.isInfinity()){var kpX=kp.getX(),r=kpX.umod(this.n);if(0!==r.cmpn(0)){var s=k.invm(this.n).mul(r.mul(key.getPrivate()).iadd(msg));if(s=s.umod(this.n),0!==s.cmpn(0)){var recoveryParam=(kp.getY().isOdd()?1:0)|(0!==kpX.cmp(r)?2:0);return options.canonical&&s.cmp(this.nh)>0&&(s=this.n.sub(s),recoveryParam^=1),new Signature({r:r,s:s,recoveryParam:recoveryParam})}}}}}},EC.prototype.verify=function(msg,signature,key,enc){msg=this._truncateToN(new BN(msg,16)),key=this.keyFromPublic(key,enc),signature=new Signature(signature,"hex");var r=signature.r,s=signature.s;if(r.cmpn(1)<0||r.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var sinv=s.invm(this.n),u1=sinv.mul(msg).umod(this.n),u2=sinv.mul(r).umod(this.n);if(!this.curve._maxwellTrick){var p=this.g.mulAdd(u1,key.getPublic(),u2);return!p.isInfinity()&&0===p.getX().umod(this.n).cmp(r)}var p=this.g.jmulAdd(u1,key.getPublic(),u2);return!p.isInfinity()&&p.eqXToP(r)},EC.prototype.recoverPubKey=function(msg,signature,j,enc){assert((3&j)===j,"The recovery param is more than two bits"),signature=new Signature(signature,enc);var n=this.n,e=new BN(msg),r=signature.r,s=signature.s,isYOdd=1&j,isSecondKey=j>>1;if(r.cmp(this.curve.p.umod(this.curve.n))>=0&&isSecondKey)throw new Error("Unable to find sencond key candinate");r=isSecondKey?this.curve.pointFromX(r.add(this.curve.n),isYOdd):this.curve.pointFromX(r,isYOdd);var rInv=signature.r.invm(n),s1=n.sub(e).mul(rInv).umod(n),s2=s.mul(rInv).umod(n);return this.g.mulAdd(s1,r,s2)},EC.prototype.getKeyRecoveryParam=function(e,signature,Q,enc){if(signature=new Signature(signature,enc),null!==signature.recoveryParam)return signature.recoveryParam;for(var i=0;i<4;i++){var Qprime;try{Qprime=this.recoverPubKey(e,signature,i)}catch(e){continue}if(Qprime.eq(Q))return i}throw new Error("Unable to find valid recovery factor")}},{"../../elliptic":137,"./key":145,"./signature":146,"bn.js":136}],145:[function(require,module,exports){"use strict";function KeyPair(ec,options){this.ec=ec,this.priv=null,this.pub=null,options.priv&&this._importPrivate(options.priv,options.privEnc),options.pub&&this._importPublic(options.pub,options.pubEnc)}var BN=require("bn.js");module.exports=KeyPair,KeyPair.fromPublic=function(ec,pub,enc){return pub instanceof KeyPair?pub:new KeyPair(ec,{pub:pub,pubEnc:enc})},KeyPair.fromPrivate=function(ec,priv,enc){return priv instanceof KeyPair?priv:new KeyPair(ec,{priv:priv,privEnc:enc})},KeyPair.prototype.validate=function(){var pub=this.getPublic();return pub.isInfinity()?{result:!1,reason:"Invalid public key"}:pub.validate()?pub.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},KeyPair.prototype.getPublic=function(compact,enc){return"string"==typeof compact&&(enc=compact,compact=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),enc?this.pub.encode(enc,compact):this.pub},KeyPair.prototype.getPrivate=function(enc){return"hex"===enc?this.priv.toString(16,2):this.priv},KeyPair.prototype._importPrivate=function(key,enc){this.priv=new BN(key,enc||16),this.priv=this.priv.umod(this.ec.curve.n)},KeyPair.prototype._importPublic=function(key,enc){return key.x||key.y?void(this.pub=this.ec.curve.point(key.x,key.y)):void(this.pub=this.ec.curve.decodePoint(key,enc))},KeyPair.prototype.derive=function(pub){return pub.mul(this.priv).getX()},KeyPair.prototype.sign=function(msg,enc,options){return this.ec.sign(msg,this,enc,options)},KeyPair.prototype.verify=function(msg,signature){return this.ec.verify(msg,signature,this)},KeyPair.prototype.inspect=function(){return""}},{"bn.js":136}],146:[function(require,module,exports){"use strict";function Signature(options,enc){return options instanceof Signature?options:void(this._importDER(options,enc)||(assert(options.r&&options.s,"Signature without r or s"),this.r=new BN(options.r,16),this.s=new BN(options.s,16),void 0===options.recoveryParam?this.recoveryParam=null:this.recoveryParam=options.recoveryParam))}function Position(){this.place=0}function getLength(buf,p){var initial=buf[p.place++];if(!(128&initial))return initial;for(var octetLen=15&initial,val=0,i=0,off=p.place;i>>3);for(arr.push(128|octets);--octets;)arr.push(len>>>(octets<<3)&255);arr.push(len)}var BN=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert;module.exports=Signature,Signature.prototype._importDER=function(data,enc){data=utils.toArray(data,enc);var p=new Position;if(48!==data[p.place++])return!1;var len=getLength(data,p);if(len+p.place!==data.length)return!1;if(2!==data[p.place++])return!1;var rlen=getLength(data,p),r=data.slice(p.place,rlen+p.place);if(p.place+=rlen,2!==data[p.place++])return!1;var slen=getLength(data,p);if(data.length!==slen+p.place)return!1;var s=data.slice(p.place,slen+p.place);return 0===r[0]&&128&r[1]&&(r=r.slice(1)),0===s[0]&&128&s[1]&&(s=s.slice(1)),this.r=new BN(r),this.s=new BN(s),this.recoveryParam=null,!0},Signature.prototype.toDER=function(enc){var r=this.r.toArray(),s=this.s.toArray();for(128&r[0]&&(r=[0].concat(r)),128&s[0]&&(s=[0].concat(s)),r=rmPadding(r),s=rmPadding(s);!(s[0]||128&s[1]);)s=s.slice(1);var arr=[2];constructLength(arr,r.length),arr=arr.concat(r),arr.push(2),constructLength(arr,s.length);var backHalf=arr.concat(s),res=[48];return constructLength(res,backHalf.length),res=res.concat(backHalf),utils.encode(res,enc)}},{"../../elliptic":137,"bn.js":136}],147:[function(require,module,exports){"use strict";function EDDSA(curve){if(assert("ed25519"===curve,"only tested with ed25519 so far"),!(this instanceof EDDSA))return new EDDSA(curve);var curve=elliptic.curves[curve].curve;this.curve=curve,this.g=curve.g,this.g.precompute(curve.n.bitLength()+1),this.pointClass=curve.point().constructor,this.encodingLength=Math.ceil(curve.n.bitLength()/8),this.hash=hash.sha512}var hash=require("hash.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert,parseBytes=utils.parseBytes,KeyPair=require("./key"),Signature=require("./signature");module.exports=EDDSA,EDDSA.prototype.sign=function(message,secret){message=parseBytes(message);var key=this.keyFromSecret(secret),r=this.hashInt(key.messagePrefix(),message),R=this.g.mul(r),Rencoded=this.encodePoint(R),s_=this.hashInt(Rencoded,key.pubBytes(),message).mul(key.priv()),S=r.add(s_).umod(this.curve.n);return this.makeSignature({R:R,S:S,Rencoded:Rencoded})},EDDSA.prototype.verify=function(message,sig,pub){message=parseBytes(message),sig=this.makeSignature(sig);var key=this.keyFromPublic(pub),h=this.hashInt(sig.Rencoded(),key.pubBytes(),message),SG=this.g.mul(sig.S()),RplusAh=sig.R().add(key.pub().mul(h));return RplusAh.eq(SG)},EDDSA.prototype.hashInt=function(){for(var hash=this.hash(),i=0;i>8,lo=255&c;hi?res.push(hi,lo):res.push(lo)}return res}function zero2(word){return 1===word.length?"0"+word:word}function toHex(msg){for(var res="",i=0;i=0;){var z;if(k.isOdd()){var mod=k.andln(ws-1);z=mod>(ws>>1)-1?(ws>>1)-mod:mod,k.isubn(z)}else z=0;naf.push(z);for(var shift=0!==k.cmpn(0)&&0===k.andln(ws-1)?w+1:1,i=1;i0||k2.cmpn(-d2)>0;){var m14=k1.andln(3)+d1&3,m24=k2.andln(3)+d2&3;3===m14&&(m14=-1),3===m24&&(m24=-1);var u1;if(0===(1&m14))u1=0;else{var m8=k1.andln(7)+d1&7;u1=3!==m8&&5!==m8||2!==m24?m14:-m14}jsf[0].push(u1);var u2;if(0===(1&m24))u2=0;else{var m8=k2.andln(7)+d2&7;u2=3!==m8&&5!==m8||2!==m14?m24:-m24}jsf[1].push(u2),2*d1===u1+1&&(d1=1-d1),2*d2===u2+1&&(d2=1-d2),k1.iushrn(1),k2.iushrn(1)}return jsf}function cachedProperty(obj,name,computer){var key="_"+name;obj.prototype[name]=function(){return void 0!==this[key]?this[key]:this[key]=computer.call(this)}}function parseBytes(bytes){return"string"==typeof bytes?utils.toArray(bytes,"hex"):bytes}function intFromLE(bytes){return new BN(bytes,"hex","le")}var utils=exports,BN=require("bn.js");utils.assert=function(val,msg){if(!val)throw new Error(msg||"Assertion failed")},utils.toArray=toArray,utils.zero2=zero2,utils.toHex=toHex,utils.encode=function(arr,enc){return"hex"===enc?toHex(arr):arr},utils.getNAF=getNAF,utils.getJSF=getJSF,utils.cachedProperty=cachedProperty,utils.parseBytes=parseBytes,utils.intFromLE=intFromLE},{"bn.js":136}],153:[function(require,module,exports){module.exports={_args:[[{raw:"elliptic@^6.0.0",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"^6.0.0",spec:">=6.0.0 <7.0.0",type:"range"},"/home/chris/dev/eth-lightwallet/node_modules/browserify-sign"]],_from:"elliptic@>=6.0.0 <7.0.0",_id:"elliptic@6.3.2",_inCache:!0,_installable:!0,_location:"/browserify-sign/elliptic",_nodeVersion:"6.3.0",_npmOperationalInternal:{host:"packages-16-east.internal.npmjs.com",tmp:"tmp/elliptic-6.3.2.tgz_1473938837205_0.3108903462998569"},_npmUser:{name:"indutny",email:"fedor@indutny.com"},_npmVersion:"3.10.3",_phantomChildren:{},_requested:{raw:"elliptic@^6.0.0",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"^6.0.0",spec:">=6.0.0 <7.0.0",type:"range"},_requiredBy:["/browserify-sign"],_resolved:"https://registry.npmjs.org/elliptic/-/elliptic-6.3.2.tgz",_shasum:"e4c81e0829cf0a65ab70e998b8232723b5c1bc48",_shrinkwrap:null,_spec:"elliptic@^6.0.0",_where:"/home/chris/dev/eth-lightwallet/node_modules/browserify-sign",author:{name:"Fedor Indutny",email:"fedor@indutny.com"},bugs:{url:"https://github.com/indutny/elliptic/issues"},dependencies:{"bn.js":"^4.4.0",brorand:"^1.0.1","hash.js":"^1.0.0",inherits:"^2.0.1"},description:"EC cryptography",devDependencies:{brfs:"^1.4.3",coveralls:"^2.11.3",grunt:"^0.4.5","grunt-browserify":"^5.0.0","grunt-contrib-connect":"^1.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^1.0.1","grunt-mocha-istanbul":"^3.0.1","grunt-saucelabs":"^8.6.2",istanbul:"^0.4.2",jscs:"^2.9.0",jshint:"^2.6.0",mocha:"^2.1.0"},directories:{},dist:{shasum:"e4c81e0829cf0a65ab70e998b8232723b5c1bc48",tarball:"https://registry.npmjs.org/elliptic/-/elliptic-6.3.2.tgz"},files:["lib"],gitHead:"cbace4683a4a548dc0306ef36756151a20299cd5",homepage:"https://github.com/indutny/elliptic",keywords:["EC","Elliptic","curve","Cryptography"],license:"MIT",main:"lib/elliptic.js",maintainers:[{name:"indutny",email:"fedor@indutny.com"}],name:"elliptic",optionalDependencies:{},readme:"ERROR: No README data found!",repository:{type:"git",url:"git+ssh://git@github.com/indutny/elliptic.git"},scripts:{jscs:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",jshint:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",lint:"npm run jscs && npm run jshint",test:"npm run lint && npm run unit",unit:"istanbul test _mocha --reporter=spec test/index.js",version:"grunt dist && git add dist/"},version:"6.3.2"}},{}],154:[function(require,module,exports){(function(Buffer){"use strict";function sign(hash,key,hashType,signType){var priv=parseKeys(key);if(priv.curve){if("ecdsa"!==signType)throw new Error("wrong private key type");return ecSign(hash,priv)}if("dsa"===priv.type){if("dsa"!==signType)throw new Error("wrong private key type");return dsaSign(hash,priv,hashType)}if("rsa"!==signType)throw new Error("wrong private key type");for(var len=priv.modulus.byteLength(),pad=[0,1];hash.length+pad.length+10&&bits.ishrn(shift),bits}function bits2octets(bits,q){bits=bits2int(bits,q),bits=bits.mod(q);var out=new Buffer(bits.toArray());if(out.length=q)throw new Error("invalid sig")}var curves=require("./curves"),elliptic=require("elliptic"),parseKeys=require("parse-asn1"),BN=require("bn.js"),EC=elliptic.ec;module.exports=verify}).call(this,require("buffer").Buffer)},{"./curves":135,"bn.js":136,buffer:158,elliptic:137,"parse-asn1":270}],156:[function(require,module,exports){(function(global){"use strict";var buffer=require("buffer"),Buffer=buffer.Buffer,SlowBuffer=buffer.SlowBuffer,MAX_LEN=buffer.kMaxLength||2147483647;exports.alloc=function(size,fill,encoding){if("function"==typeof Buffer.alloc)return Buffer.alloc(size,fill,encoding);if("number"==typeof encoding)throw new TypeError("encoding must not be number");if("number"!=typeof size)throw new TypeError("size must be a number");if(size>MAX_LEN)throw new RangeError("size is too large");var enc=encoding,_fill=fill;void 0===_fill&&(enc=void 0,_fill=0);var buf=new Buffer(size);if("string"==typeof _fill)for(var fillBuf=new Buffer(_fill,enc),flen=fillBuf.length,i=-1;++iMAX_LEN)throw new RangeError("size is too large");return new Buffer(size)},exports.from=function(value,encodingOrOffset,length){if("function"==typeof Buffer.from&&(!global.Uint8Array||Uint8Array.from!==Buffer.from))return Buffer.from(value,encodingOrOffset,length);if("number"==typeof value)throw new TypeError('"value" argument must not be a number');if("string"==typeof value)return new Buffer(value,encodingOrOffset);if("undefined"!=typeof ArrayBuffer&&value instanceof ArrayBuffer){var offset=encodingOrOffset;if(1===arguments.length)return new Buffer(value);"undefined"==typeof offset&&(offset=0);var len=length;if("undefined"==typeof len&&(len=value.byteLength-offset),offset>=value.byteLength)throw new RangeError("'offset' is out of bounds");if(len>value.byteLength-offset)throw new RangeError("'length' is out of bounds");return new Buffer(value.slice(offset,offset+len))}if(Buffer.isBuffer(value)){var out=new Buffer(value.length);return value.copy(out,0,0,value.length),out}if(value){if(Array.isArray(value)||"undefined"!=typeof ArrayBuffer&&value.buffer instanceof ArrayBuffer||"length"in value)return new Buffer(value);if("Buffer"===value.type&&Array.isArray(value.data))return new Buffer(value.data)}throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.")},exports.allocUnsafeSlow=function(size){if("function"==typeof Buffer.allocUnsafeSlow)return Buffer.allocUnsafeSlow(size);if("number"!=typeof size)throw new TypeError("size must be a number");if(size>=MAX_LEN)throw new RangeError("size is too large");return new SlowBuffer(size)}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{buffer:158}],157:[function(require,module,exports){(function(Buffer){"use strict";module.exports=function(a,b){for(var length=Math.min(a.length,b.length),buffer=new Buffer(length),i=0;i=kMaxLength())throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+kMaxLength().toString(16)+" bytes");return 0|length}function SlowBuffer(length){return+length!=length&&(length=0),Buffer.alloc(+length)}function byteLength(string,encoding){if(Buffer.isBuffer(string))return string.length;if("undefined"!=typeof ArrayBuffer&&"function"==typeof ArrayBuffer.isView&&(ArrayBuffer.isView(string)||string instanceof ArrayBuffer))return string.byteLength;"string"!=typeof string&&(string=""+string);var len=string.length;if(0===len)return 0;for(var loweredCase=!1;;)switch(encoding){case"ascii":case"latin1":case"binary":return len;case"utf8":case"utf-8":case void 0:return utf8ToBytes(string).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*len;case"hex":return len>>>1;case"base64":return base64ToBytes(string).length;default:if(loweredCase)return utf8ToBytes(string).length;encoding=(""+encoding).toLowerCase(),loweredCase=!0}}function slowToString(encoding,start,end){var loweredCase=!1;if((void 0===start||start<0)&&(start=0),start>this.length)return"";if((void 0===end||end>this.length)&&(end=this.length),end<=0)return"";if(end>>>=0,start>>>=0,end<=start)return"";for(encoding||(encoding="utf8");;)switch(encoding){case"hex":return hexSlice(this,start,end);case"utf8":case"utf-8":return utf8Slice(this,start,end);case"ascii":return asciiSlice(this,start,end);case"latin1":case"binary":return latin1Slice(this,start,end);case"base64":return base64Slice(this,start,end);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return utf16leSlice(this,start,end);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(encoding+"").toLowerCase(),loweredCase=!0}}function swap(b,n,m){var i=b[n];b[n]=b[m],b[m]=i}function bidirectionalIndexOf(buffer,val,byteOffset,encoding,dir){if(0===buffer.length)return-1;if("string"==typeof byteOffset?(encoding=byteOffset,byteOffset=0):byteOffset>2147483647?byteOffset=2147483647:byteOffset<-2147483648&&(byteOffset=-2147483648),byteOffset=+byteOffset,isNaN(byteOffset)&&(byteOffset=dir?0:buffer.length-1),byteOffset<0&&(byteOffset=buffer.length+byteOffset),byteOffset>=buffer.length){if(dir)return-1;byteOffset=buffer.length-1}else if(byteOffset<0){if(!dir)return-1;byteOffset=0}if("string"==typeof val&&(val=Buffer.from(val,encoding)),Buffer.isBuffer(val))return 0===val.length?-1:arrayIndexOf(buffer,val,byteOffset,encoding,dir);if("number"==typeof val)return val&=255,Buffer.TYPED_ARRAY_SUPPORT&&"function"==typeof Uint8Array.prototype.indexOf?dir?Uint8Array.prototype.indexOf.call(buffer,val,byteOffset):Uint8Array.prototype.lastIndexOf.call(buffer,val,byteOffset):arrayIndexOf(buffer,[val],byteOffset,encoding,dir);throw new TypeError("val must be string, number or Buffer")}function arrayIndexOf(arr,val,byteOffset,encoding,dir){function read(buf,i){return 1===indexSize?buf[i]:buf.readUInt16BE(i*indexSize)}var indexSize=1,arrLength=arr.length,valLength=val.length;if(void 0!==encoding&&(encoding=String(encoding).toLowerCase(),"ucs2"===encoding||"ucs-2"===encoding||"utf16le"===encoding||"utf-16le"===encoding)){if(arr.length<2||val.length<2)return-1;indexSize=2,arrLength/=2,valLength/=2,byteOffset/=2}var i;if(dir){var foundIndex=-1;for(i=byteOffset;iarrLength&&(byteOffset=arrLength-valLength),i=byteOffset;i>=0;i--){for(var found=!0,j=0;jremaining&&(length=remaining)):length=remaining;var strLen=string.length;if(strLen%2!==0)throw new TypeError("Invalid hex string");length>strLen/2&&(length=strLen/2);for(var i=0;i239?4:firstByte>223?3:firstByte>191?2:1;if(i+bytesPerSequence<=end){var secondByte,thirdByte,fourthByte,tempCodePoint;switch(bytesPerSequence){case 1:firstByte<128&&(codePoint=firstByte);break;case 2:secondByte=buf[i+1],128===(192&secondByte)&&(tempCodePoint=(31&firstByte)<<6|63&secondByte,tempCodePoint>127&&(codePoint=tempCodePoint));break;case 3:secondByte=buf[i+1],thirdByte=buf[i+2],128===(192&secondByte)&&128===(192&thirdByte)&&(tempCodePoint=(15&firstByte)<<12|(63&secondByte)<<6|63&thirdByte,tempCodePoint>2047&&(tempCodePoint<55296||tempCodePoint>57343)&&(codePoint=tempCodePoint));break;case 4:secondByte=buf[i+1],thirdByte=buf[i+2],fourthByte=buf[i+3],128===(192&secondByte)&&128===(192&thirdByte)&&128===(192&fourthByte)&&(tempCodePoint=(15&firstByte)<<18|(63&secondByte)<<12|(63&thirdByte)<<6|63&fourthByte,tempCodePoint>65535&&tempCodePoint<1114112&&(codePoint=tempCodePoint))}}null===codePoint?(codePoint=65533,bytesPerSequence=1):codePoint>65535&&(codePoint-=65536,res.push(codePoint>>>10&1023|55296),codePoint=56320|1023&codePoint),res.push(codePoint),i+=bytesPerSequence}return decodeCodePointsArray(res)}function decodeCodePointsArray(codePoints){var len=codePoints.length;if(len<=MAX_ARGUMENTS_LENGTH)return String.fromCharCode.apply(String,codePoints);for(var res="",i=0;ilen)&&(end=len);for(var out="",i=start;ilength)throw new RangeError("Trying to access beyond buffer length")}function checkInt(buf,value,offset,ext,max,min){if(!Buffer.isBuffer(buf))throw new TypeError('"buffer" argument must be a Buffer instance');if(value>max||valuebuf.length)throw new RangeError("Index out of range")}function objectWriteUInt16(buf,value,offset,littleEndian){value<0&&(value=65535+value+1);for(var i=0,j=Math.min(buf.length-offset,2);i>>8*(littleEndian?i:1-i)}function objectWriteUInt32(buf,value,offset,littleEndian){value<0&&(value=4294967295+value+1);for(var i=0,j=Math.min(buf.length-offset,4);i>>8*(littleEndian?i:3-i)&255}function checkIEEE754(buf,value,offset,ext,max,min){if(offset+ext>buf.length)throw new RangeError("Index out of range");if(offset<0)throw new RangeError("Index out of range")}function writeFloat(buf,value,offset,littleEndian,noAssert){return noAssert||checkIEEE754(buf,value,offset,4,3.4028234663852886e38,-3.4028234663852886e38),ieee754.write(buf,value,offset,littleEndian,23,4),offset+4}function writeDouble(buf,value,offset,littleEndian,noAssert){return noAssert||checkIEEE754(buf,value,offset,8,1.7976931348623157e308,-1.7976931348623157e308),ieee754.write(buf,value,offset,littleEndian,52,8),offset+8}function base64clean(str){if(str=stringtrim(str).replace(INVALID_BASE64_RE,""),str.length<2)return"";for(;str.length%4!==0;)str+="=";return str}function stringtrim(str){return str.trim?str.trim():str.replace(/^\s+|\s+$/g,"")}function toHex(n){return n<16?"0"+n.toString(16):n.toString(16)}function utf8ToBytes(string,units){units=units||1/0;for(var codePoint,length=string.length,leadSurrogate=null,bytes=[],i=0;i55295&&codePoint<57344){if(!leadSurrogate){if(codePoint>56319){(units-=3)>-1&&bytes.push(239,191,189);continue}if(i+1===length){(units-=3)>-1&&bytes.push(239,191,189);continue}leadSurrogate=codePoint;continue}if(codePoint<56320){(units-=3)>-1&&bytes.push(239,191,189),leadSurrogate=codePoint;continue}codePoint=(leadSurrogate-55296<<10|codePoint-56320)+65536}else leadSurrogate&&(units-=3)>-1&&bytes.push(239,191,189);if(leadSurrogate=null,codePoint<128){if((units-=1)<0)break;bytes.push(codePoint)}else if(codePoint<2048){if((units-=2)<0)break;bytes.push(codePoint>>6|192,63&codePoint|128)}else if(codePoint<65536){if((units-=3)<0)break;bytes.push(codePoint>>12|224,codePoint>>6&63|128,63&codePoint|128)}else{if(!(codePoint<1114112))throw new Error("Invalid code point");if((units-=4)<0)break;bytes.push(codePoint>>18|240,codePoint>>12&63|128,codePoint>>6&63|128,63&codePoint|128)}}return bytes}function asciiToBytes(str){for(var byteArray=[],i=0;i>8,lo=c%256,byteArray.push(lo),byteArray.push(hi);return byteArray}function base64ToBytes(str){return base64.toByteArray(base64clean(str))}function blitBuffer(src,dst,offset,length){for(var i=0;i=dst.length||i>=src.length);++i)dst[i+offset]=src[i];return i}function isnan(val){return val!==val}var base64=require("base64-js"),ieee754=require("ieee754"),isArray=require("isarray");exports.Buffer=Buffer,exports.SlowBuffer=SlowBuffer,exports.INSPECT_MAX_BYTES=50,Buffer.TYPED_ARRAY_SUPPORT=void 0!==global.TYPED_ARRAY_SUPPORT?global.TYPED_ARRAY_SUPPORT:typedArraySupport(),exports.kMaxLength=kMaxLength(),Buffer.poolSize=8192,Buffer._augment=function(arr){return arr.__proto__=Buffer.prototype,arr},Buffer.from=function(value,encodingOrOffset,length){return from(null,value,encodingOrOffset,length)},Buffer.TYPED_ARRAY_SUPPORT&&(Buffer.prototype.__proto__=Uint8Array.prototype,Buffer.__proto__=Uint8Array,"undefined"!=typeof Symbol&&Symbol.species&&Buffer[Symbol.species]===Buffer&&Object.defineProperty(Buffer,Symbol.species,{value:null,configurable:!0})),Buffer.alloc=function(size,fill,encoding){return alloc(null,size,fill,encoding)},Buffer.allocUnsafe=function(size){return allocUnsafe(null,size)},Buffer.allocUnsafeSlow=function(size){return allocUnsafe(null,size)},Buffer.isBuffer=function(b){return!(null==b||!b._isBuffer)},Buffer.compare=function(a,b){if(!Buffer.isBuffer(a)||!Buffer.isBuffer(b))throw new TypeError("Arguments must be Buffers");if(a===b)return 0;for(var x=a.length,y=b.length,i=0,len=Math.min(x,y);i0&&(str=this.toString("hex",0,max).match(/.{2}/g).join(" "),this.length>max&&(str+=" ... ")),""},Buffer.prototype.compare=function(target,start,end,thisStart,thisEnd){if(!Buffer.isBuffer(target))throw new TypeError("Argument must be a Buffer");if(void 0===start&&(start=0),void 0===end&&(end=target?target.length:0),void 0===thisStart&&(thisStart=0),void 0===thisEnd&&(thisEnd=this.length),start<0||end>target.length||thisStart<0||thisEnd>this.length)throw new RangeError("out of range index");if(thisStart>=thisEnd&&start>=end)return 0;if(thisStart>=thisEnd)return-1;if(start>=end)return 1;if(start>>>=0,end>>>=0,thisStart>>>=0,thisEnd>>>=0,this===target)return 0;for(var x=thisEnd-thisStart,y=end-start,len=Math.min(x,y),thisCopy=this.slice(thisStart,thisEnd),targetCopy=target.slice(start,end),i=0;iremaining)&&(length=remaining),string.length>0&&(length<0||offset<0)||offset>this.length)throw new RangeError("Attempt to write outside buffer bounds");encoding||(encoding="utf8");for(var loweredCase=!1;;)switch(encoding){case"hex":return hexWrite(this,string,offset,length);case"utf8":case"utf-8":return utf8Write(this,string,offset,length);case"ascii":return asciiWrite(this,string,offset,length);case"latin1":case"binary":return latin1Write(this,string,offset,length);case"base64":return base64Write(this,string,offset,length);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return ucs2Write(this,string,offset,length);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(""+encoding).toLowerCase(),loweredCase=!0}},Buffer.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};var MAX_ARGUMENTS_LENGTH=4096;Buffer.prototype.slice=function(start,end){var len=this.length;start=~~start,end=void 0===end?len:~~end,start<0?(start+=len,start<0&&(start=0)):start>len&&(start=len),end<0?(end+=len,end<0&&(end=0)):end>len&&(end=len),end0&&(mul*=256);)val+=this[offset+--byteLength]*mul;return val},Buffer.prototype.readUInt8=function(offset,noAssert){return noAssert||checkOffset(offset,1,this.length),this[offset]},Buffer.prototype.readUInt16LE=function(offset,noAssert){return noAssert||checkOffset(offset,2,this.length),this[offset]|this[offset+1]<<8},Buffer.prototype.readUInt16BE=function(offset,noAssert){return noAssert||checkOffset(offset,2,this.length),this[offset]<<8|this[offset+1]},Buffer.prototype.readUInt32LE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),(this[offset]|this[offset+1]<<8|this[offset+2]<<16)+16777216*this[offset+3]},Buffer.prototype.readUInt32BE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),16777216*this[offset]+(this[offset+1]<<16|this[offset+2]<<8|this[offset+3])},Buffer.prototype.readIntLE=function(offset,byteLength,noAssert){offset|=0,byteLength|=0,noAssert||checkOffset(offset,byteLength,this.length);for(var val=this[offset],mul=1,i=0;++i=mul&&(val-=Math.pow(2,8*byteLength)),val},Buffer.prototype.readIntBE=function(offset,byteLength,noAssert){offset|=0,byteLength|=0,noAssert||checkOffset(offset,byteLength,this.length);for(var i=byteLength,mul=1,val=this[offset+--i];i>0&&(mul*=256);)val+=this[offset+--i]*mul;return mul*=128,val>=mul&&(val-=Math.pow(2,8*byteLength)),val},Buffer.prototype.readInt8=function(offset,noAssert){return noAssert||checkOffset(offset,1,this.length),128&this[offset]?(255-this[offset]+1)*-1:this[offset]},Buffer.prototype.readInt16LE=function(offset,noAssert){noAssert||checkOffset(offset,2,this.length);var val=this[offset]|this[offset+1]<<8;return 32768&val?4294901760|val:val},Buffer.prototype.readInt16BE=function(offset,noAssert){noAssert||checkOffset(offset,2,this.length);var val=this[offset+1]|this[offset]<<8;return 32768&val?4294901760|val:val},Buffer.prototype.readInt32LE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),this[offset]|this[offset+1]<<8|this[offset+2]<<16|this[offset+3]<<24},Buffer.prototype.readInt32BE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),this[offset]<<24|this[offset+1]<<16|this[offset+2]<<8|this[offset+3]},Buffer.prototype.readFloatLE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),ieee754.read(this,offset,!0,23,4)},Buffer.prototype.readFloatBE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),ieee754.read(this,offset,!1,23,4)},Buffer.prototype.readDoubleLE=function(offset,noAssert){return noAssert||checkOffset(offset,8,this.length),ieee754.read(this,offset,!0,52,8)},Buffer.prototype.readDoubleBE=function(offset,noAssert){return noAssert||checkOffset(offset,8,this.length),ieee754.read(this,offset,!1,52,8)},Buffer.prototype.writeUIntLE=function(value,offset,byteLength,noAssert){if(value=+value,offset|=0,byteLength|=0,!noAssert){var maxBytes=Math.pow(2,8*byteLength)-1;checkInt(this,value,offset,byteLength,maxBytes,0)}var mul=1,i=0;for(this[offset]=255&value;++i=0&&(mul*=256);)this[offset+i]=value/mul&255;return offset+byteLength},Buffer.prototype.writeUInt8=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,1,255,0),Buffer.TYPED_ARRAY_SUPPORT||(value=Math.floor(value)),this[offset]=255&value,offset+1},Buffer.prototype.writeUInt16LE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,2,65535,0),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=255&value,this[offset+1]=value>>>8):objectWriteUInt16(this,value,offset,!0),offset+2},Buffer.prototype.writeUInt16BE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,2,65535,0),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=value>>>8,this[offset+1]=255&value):objectWriteUInt16(this,value,offset,!1),offset+2},Buffer.prototype.writeUInt32LE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,4,4294967295,0),Buffer.TYPED_ARRAY_SUPPORT?(this[offset+3]=value>>>24,this[offset+2]=value>>>16,this[offset+1]=value>>>8,this[offset]=255&value):objectWriteUInt32(this,value,offset,!0),offset+4},Buffer.prototype.writeUInt32BE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,4,4294967295,0),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=value>>>24,this[offset+1]=value>>>16,this[offset+2]=value>>>8,this[offset+3]=255&value):objectWriteUInt32(this,value,offset,!1),offset+4},Buffer.prototype.writeIntLE=function(value,offset,byteLength,noAssert){if(value=+value,offset|=0,!noAssert){var limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}var i=0,mul=1,sub=0;for(this[offset]=255&value;++i>0)-sub&255;return offset+byteLength},Buffer.prototype.writeIntBE=function(value,offset,byteLength,noAssert){if(value=+value,offset|=0,!noAssert){var limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}var i=byteLength-1,mul=1,sub=0;for(this[offset+i]=255&value;--i>=0&&(mul*=256);)value<0&&0===sub&&0!==this[offset+i+1]&&(sub=1),this[offset+i]=(value/mul>>0)-sub&255;return offset+byteLength},Buffer.prototype.writeInt8=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,1,127,-128),Buffer.TYPED_ARRAY_SUPPORT||(value=Math.floor(value)),value<0&&(value=255+value+1),this[offset]=255&value,offset+1},Buffer.prototype.writeInt16LE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,2,32767,-32768),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=255&value,this[offset+1]=value>>>8):objectWriteUInt16(this,value,offset,!0),offset+2},Buffer.prototype.writeInt16BE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,2,32767,-32768),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=value>>>8,this[offset+1]=255&value):objectWriteUInt16(this,value,offset,!1),offset+2},Buffer.prototype.writeInt32LE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,4,2147483647,-2147483648),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=255&value,this[offset+1]=value>>>8,this[offset+2]=value>>>16,this[offset+3]=value>>>24):objectWriteUInt32(this,value,offset,!0),offset+4},Buffer.prototype.writeInt32BE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,4,2147483647,-2147483648),value<0&&(value=4294967295+value+1),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=value>>>24,this[offset+1]=value>>>16,this[offset+2]=value>>>8,this[offset+3]=255&value):objectWriteUInt32(this,value,offset,!1),offset+4},Buffer.prototype.writeFloatLE=function(value,offset,noAssert){return writeFloat(this,value,offset,!0,noAssert)},Buffer.prototype.writeFloatBE=function(value,offset,noAssert){return writeFloat(this,value,offset,!1,noAssert)},Buffer.prototype.writeDoubleLE=function(value,offset,noAssert){return writeDouble(this,value,offset,!0,noAssert)},Buffer.prototype.writeDoubleBE=function(value,offset,noAssert){return writeDouble(this,value,offset,!1,noAssert)},Buffer.prototype.copy=function(target,targetStart,start,end){if(start||(start=0),end||0===end||(end=this.length),targetStart>=target.length&&(targetStart=target.length),targetStart||(targetStart=0),end>0&&end=this.length)throw new RangeError("sourceStart out of bounds");if(end<0)throw new RangeError("sourceEnd out of bounds");end>this.length&&(end=this.length),target.length-targetStart=0;--i)target[i+targetStart]=this[i+start];else if(len<1e3||!Buffer.TYPED_ARRAY_SUPPORT)for(i=0;i>>=0,end=void 0===end?this.length:end>>>0,val||(val=0);var i;if("number"==typeof val)for(i=start;i=6.0.0 <7.0.0",type:"range"},"/home/chris/dev/eth-lightwallet/node_modules/create-ecdh"]],_from:"elliptic@>=6.0.0 <7.0.0",_id:"elliptic@6.3.2",_inCache:!0,_installable:!0,_location:"/create-ecdh/elliptic",_nodeVersion:"6.3.0",_npmOperationalInternal:{host:"packages-16-east.internal.npmjs.com",tmp:"tmp/elliptic-6.3.2.tgz_1473938837205_0.3108903462998569"},_npmUser:{name:"indutny",email:"fedor@indutny.com"},_npmVersion:"3.10.3",_phantomChildren:{},_requested:{raw:"elliptic@^6.0.0",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"^6.0.0",spec:">=6.0.0 <7.0.0",type:"range"},_requiredBy:["/create-ecdh"],_resolved:"https://registry.npmjs.org/elliptic/-/elliptic-6.3.2.tgz",_shasum:"e4c81e0829cf0a65ab70e998b8232723b5c1bc48",_shrinkwrap:null,_spec:"elliptic@^6.0.0",_where:"/home/chris/dev/eth-lightwallet/node_modules/create-ecdh",author:{name:"Fedor Indutny",email:"fedor@indutny.com"},bugs:{url:"https://github.com/indutny/elliptic/issues"},dependencies:{"bn.js":"^4.4.0",brorand:"^1.0.1","hash.js":"^1.0.0",inherits:"^2.0.1"},description:"EC cryptography",devDependencies:{brfs:"^1.4.3",coveralls:"^2.11.3",grunt:"^0.4.5","grunt-browserify":"^5.0.0","grunt-contrib-connect":"^1.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^1.0.1","grunt-mocha-istanbul":"^3.0.1","grunt-saucelabs":"^8.6.2",istanbul:"^0.4.2",jscs:"^2.9.0",jshint:"^2.6.0",mocha:"^2.1.0"},directories:{},dist:{shasum:"e4c81e0829cf0a65ab70e998b8232723b5c1bc48",tarball:"https://registry.npmjs.org/elliptic/-/elliptic-6.3.2.tgz"},files:["lib"],gitHead:"cbace4683a4a548dc0306ef36756151a20299cd5",homepage:"https://github.com/indutny/elliptic",keywords:["EC","Elliptic","curve","Cryptography"],license:"MIT",main:"lib/elliptic.js",maintainers:[{name:"indutny",email:"fedor@indutny.com"}],name:"elliptic",optionalDependencies:{},readme:"ERROR: No README data found!",repository:{type:"git",url:"git+ssh://git@github.com/indutny/elliptic.git"},scripts:{jscs:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",jshint:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",lint:"npm run jscs && npm run jshint",test:"npm run lint && npm run unit",unit:"istanbul test _mocha --reporter=spec test/index.js",version:"grunt dist && git add dist/"},version:"6.3.2"}},{}],180:[function(require,module,exports){(function(Buffer){"use strict";function HashNoConstructor(hash){Base.call(this,"digest"),this._hash=hash,this.buffers=[]}function Hash(hash){Base.call(this,"digest"),this._hash=hash}var inherits=require("inherits"),md5=require("./md5"),rmd160=require("ripemd160"),sha=require("sha.js"),Base=require("cipher-base");inherits(HashNoConstructor,Base),HashNoConstructor.prototype._update=function(data){this.buffers.push(data)},HashNoConstructor.prototype._final=function(){var buf=Buffer.concat(this.buffers),r=this._hash(buf);return this.buffers=null,r},inherits(Hash,Base),Hash.prototype._update=function(data){this._hash.update(data)},Hash.prototype._final=function(){return this._hash.digest()},module.exports=function(alg){return alg=alg.toLowerCase(),"md5"===alg?new HashNoConstructor(md5):"rmd160"===alg||"ripemd160"===alg?new HashNoConstructor(rmd160):new Hash(sha(alg))}}).call(this,require("buffer").Buffer)},{"./md5":182,buffer:158,"cipher-base":159,inherits:259,ripemd160:298,"sha.js":326}],181:[function(require,module,exports){(function(Buffer){"use strict";function toArray(buf,bigEndian){if(buf.length%intSize!==0){var len=buf.length+(intSize-buf.length%intSize);buf=Buffer.concat([buf,zeroBuffer],len)}for(var arr=[],fn=bigEndian?buf.readInt32BE:buf.readInt32LE,i=0;i>5]|=128<>>9<<4)+14]=len;for(var a=1732584193,b=-271733879,c=-1732584194,d=271733878,i=0;i>16)+(y>>16)+(lsw>>16);return msw<<16|65535&lsw}function bit_rol(num,cnt){return num<>>32-cnt}var helpers=require("./helpers");module.exports=function(buf){return helpers.hash(buf,core_md5,16)}},{"./helpers":181}],183:[function(require,module,exports){(function(Buffer){"use strict";function Hmac(alg,key){Transform.call(this),alg=alg.toLowerCase(),"string"==typeof key&&(key=new Buffer(key));var blocksize="sha512"===alg||"sha384"===alg?128:64;this._alg=alg,this._key=key,key.length>blocksize?key=createHash(alg).update(key).digest():key.length>>8^255&sx^99,SBOX[x]=sx,INV_SBOX[sx]=x;var x2=d[x],x4=d[x2],x8=d[x4],t=257*d[sx]^16843008*sx;SUB_MIX_0[x]=t<<24|t>>>8,SUB_MIX_1[x]=t<<16|t>>>16,SUB_MIX_2[x]=t<<8|t>>>24,SUB_MIX_3[x]=t;var t=16843009*x8^65537*x4^257*x2^16843008*x;INV_SUB_MIX_0[sx]=t<<24|t>>>8,INV_SUB_MIX_1[sx]=t<<16|t>>>16,INV_SUB_MIX_2[sx]=t<<8|t>>>24,INV_SUB_MIX_3[sx]=t,x?(x=x2^d[d[d[x8^x2]]],xi^=d[d[xi]]):x=xi=1}}();var RCON=[0,1,2,4,8,16,32,64,128,27,54],AES=C_algo.AES=BlockCipher.extend({_doReset:function(){if(!this._nRounds||this._keyPriorReset!==this._key){for(var key=this._keyPriorReset=this._key,keyWords=key.words,keySize=key.sigBytes/4,nRounds=this._nRounds=keySize+6,ksRows=4*(nRounds+1),keySchedule=this._keySchedule=[],ksRow=0;ksRow6&&ksRow%keySize==4&&(t=SBOX[t>>>24]<<24|SBOX[t>>>16&255]<<16|SBOX[t>>>8&255]<<8|SBOX[255&t]):(t=t<<8|t>>>24,t=SBOX[t>>>24]<<24|SBOX[t>>>16&255]<<16|SBOX[t>>>8&255]<<8|SBOX[255&t],t^=RCON[ksRow/keySize|0]<<24),keySchedule[ksRow]=keySchedule[ksRow-keySize]^t}for(var invKeySchedule=this._invKeySchedule=[],invKsRow=0;invKsRow>>24]]^INV_SUB_MIX_1[SBOX[t>>>16&255]]^INV_SUB_MIX_2[SBOX[t>>>8&255]]^INV_SUB_MIX_3[SBOX[255&t]]}}},encryptBlock:function(M,offset){this._doCryptBlock(M,offset,this._keySchedule,SUB_MIX_0,SUB_MIX_1,SUB_MIX_2,SUB_MIX_3,SBOX)},decryptBlock:function(M,offset){var t=M[offset+1];M[offset+1]=M[offset+3],M[offset+3]=t,this._doCryptBlock(M,offset,this._invKeySchedule,INV_SUB_MIX_0,INV_SUB_MIX_1,INV_SUB_MIX_2,INV_SUB_MIX_3,INV_SBOX);var t=M[offset+1];M[offset+1]=M[offset+3],M[offset+3]=t},_doCryptBlock:function(M,offset,keySchedule,SUB_MIX_0,SUB_MIX_1,SUB_MIX_2,SUB_MIX_3,SBOX){for(var nRounds=this._nRounds,s0=M[offset]^keySchedule[0],s1=M[offset+1]^keySchedule[1],s2=M[offset+2]^keySchedule[2],s3=M[offset+3]^keySchedule[3],ksRow=4,round=1;round>>24]^SUB_MIX_1[s1>>>16&255]^SUB_MIX_2[s2>>>8&255]^SUB_MIX_3[255&s3]^keySchedule[ksRow++],t1=SUB_MIX_0[s1>>>24]^SUB_MIX_1[s2>>>16&255]^SUB_MIX_2[s3>>>8&255]^SUB_MIX_3[255&s0]^keySchedule[ksRow++],t2=SUB_MIX_0[s2>>>24]^SUB_MIX_1[s3>>>16&255]^SUB_MIX_2[s0>>>8&255]^SUB_MIX_3[255&s1]^keySchedule[ksRow++],t3=SUB_MIX_0[s3>>>24]^SUB_MIX_1[s0>>>16&255]^SUB_MIX_2[s1>>>8&255]^SUB_MIX_3[255&s2]^keySchedule[ksRow++];s0=t0,s1=t1,s2=t2,s3=t3}var t0=(SBOX[s0>>>24]<<24|SBOX[s1>>>16&255]<<16|SBOX[s2>>>8&255]<<8|SBOX[255&s3])^keySchedule[ksRow++],t1=(SBOX[s1>>>24]<<24|SBOX[s2>>>16&255]<<16|SBOX[s3>>>8&255]<<8|SBOX[255&s0])^keySchedule[ksRow++],t2=(SBOX[s2>>>24]<<24|SBOX[s3>>>16&255]<<16|SBOX[s0>>>8&255]<<8|SBOX[255&s1])^keySchedule[ksRow++],t3=(SBOX[s3>>>24]<<24|SBOX[s0>>>16&255]<<16|SBOX[s1>>>8&255]<<8|SBOX[255&s2])^keySchedule[ksRow++];M[offset]=t0,M[offset+1]=t1,M[offset+2]=t2,M[offset+3]=t3},keySize:8});C.AES=BlockCipher._createHelper(AES)}(),CryptoJS.AES})},{"./cipher-core":186,"./core":187,"./enc-base64":188,"./evpkdf":190,"./md5":195}],186:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core")):"function"==typeof define&&define.amd?define(["./core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){CryptoJS.lib.Cipher||function(undefined){var C=CryptoJS,C_lib=C.lib,Base=C_lib.Base,WordArray=C_lib.WordArray,BufferedBlockAlgorithm=C_lib.BufferedBlockAlgorithm,C_enc=C.enc,Base64=(C_enc.Utf8,C_enc.Base64),C_algo=C.algo,EvpKDF=C_algo.EvpKDF,Cipher=C_lib.Cipher=BufferedBlockAlgorithm.extend({cfg:Base.extend(),createEncryptor:function(key,cfg){return this.create(this._ENC_XFORM_MODE,key,cfg)},createDecryptor:function(key,cfg){return this.create(this._DEC_XFORM_MODE,key,cfg)},init:function(xformMode,key,cfg){this.cfg=this.cfg.extend(cfg),this._xformMode=xformMode,this._key=key,this.reset()},reset:function(){BufferedBlockAlgorithm.reset.call(this),this._doReset()},process:function(dataUpdate){return this._append(dataUpdate),this._process()},finalize:function(dataUpdate){dataUpdate&&this._append(dataUpdate);var finalProcessedData=this._doFinalize();return finalProcessedData},keySize:4,ivSize:4,_ENC_XFORM_MODE:1,_DEC_XFORM_MODE:2,_createHelper:function(){function selectCipherStrategy(key){return"string"==typeof key?PasswordBasedCipher:SerializableCipher}return function(cipher){return{encrypt:function(message,key,cfg){return selectCipherStrategy(key).encrypt(cipher,message,key,cfg)},decrypt:function(ciphertext,key,cfg){return selectCipherStrategy(key).decrypt(cipher,ciphertext,key,cfg)}}}}()}),C_mode=(C_lib.StreamCipher=Cipher.extend({_doFinalize:function(){var finalProcessedBlocks=this._process(!0);return finalProcessedBlocks},blockSize:1}),C.mode={}),BlockCipherMode=C_lib.BlockCipherMode=Base.extend({createEncryptor:function(cipher,iv){return this.Encryptor.create(cipher,iv)},createDecryptor:function(cipher,iv){return this.Decryptor.create(cipher,iv)},init:function(cipher,iv){this._cipher=cipher,this._iv=iv}}),CBC=C_mode.CBC=function(){function xorBlock(words,offset,blockSize){var iv=this._iv;if(iv){var block=iv;this._iv=undefined}else var block=this._prevBlock;for(var i=0;i>>2];data.sigBytes-=nPaddingBytes}},CipherParams=(C_lib.BlockCipher=Cipher.extend({cfg:Cipher.cfg.extend({mode:CBC,padding:Pkcs7}),reset:function(){Cipher.reset.call(this);var cfg=this.cfg,iv=cfg.iv,mode=cfg.mode;if(this._xformMode==this._ENC_XFORM_MODE)var modeCreator=mode.createEncryptor;else{var modeCreator=mode.createDecryptor;this._minBufferSize=1}this._mode=modeCreator.call(mode,this,iv&&iv.words)},_doProcessBlock:function(words,offset){this._mode.processBlock(words,offset)},_doFinalize:function(){var padding=this.cfg.padding;if(this._xformMode==this._ENC_XFORM_MODE){padding.pad(this._data,this.blockSize);var finalProcessedBlocks=this._process(!0)}else{var finalProcessedBlocks=this._process(!0);padding.unpad(finalProcessedBlocks)}return finalProcessedBlocks},blockSize:4}),C_lib.CipherParams=Base.extend({init:function(cipherParams){this.mixIn(cipherParams)},toString:function(formatter){return(formatter||this.formatter).stringify(this)}})),C_format=C.format={},OpenSSLFormatter=C_format.OpenSSL={stringify:function(cipherParams){var ciphertext=cipherParams.ciphertext,salt=cipherParams.salt;if(salt)var wordArray=WordArray.create([1398893684,1701076831]).concat(salt).concat(ciphertext);else var wordArray=ciphertext;return wordArray.toString(Base64)},parse:function(openSSLStr){var ciphertext=Base64.parse(openSSLStr),ciphertextWords=ciphertext.words;if(1398893684==ciphertextWords[0]&&1701076831==ciphertextWords[1]){var salt=WordArray.create(ciphertextWords.slice(2,4));ciphertextWords.splice(0,4),ciphertext.sigBytes-=16}return CipherParams.create({ciphertext:ciphertext,salt:salt})}},SerializableCipher=C_lib.SerializableCipher=Base.extend({cfg:Base.extend({format:OpenSSLFormatter}),encrypt:function(cipher,message,key,cfg){cfg=this.cfg.extend(cfg);var encryptor=cipher.createEncryptor(key,cfg),ciphertext=encryptor.finalize(message),cipherCfg=encryptor.cfg;return CipherParams.create({ciphertext:ciphertext,key:key,iv:cipherCfg.iv,algorithm:cipher,mode:cipherCfg.mode,padding:cipherCfg.padding,blockSize:cipher.blockSize,formatter:cfg.format})},decrypt:function(cipher,ciphertext,key,cfg){cfg=this.cfg.extend(cfg),ciphertext=this._parse(ciphertext,cfg.format);var plaintext=cipher.createDecryptor(key,cfg).finalize(ciphertext.ciphertext);return plaintext},_parse:function(ciphertext,format){return"string"==typeof ciphertext?format.parse(ciphertext,this):ciphertext}}),C_kdf=C.kdf={},OpenSSLKdf=C_kdf.OpenSSL={execute:function(password,keySize,ivSize,salt){salt||(salt=WordArray.random(8));var key=EvpKDF.create({keySize:keySize+ivSize}).compute(password,salt),iv=WordArray.create(key.words.slice(keySize),4*ivSize);return key.sigBytes=4*keySize,CipherParams.create({key:key,iv:iv,salt:salt})}},PasswordBasedCipher=C_lib.PasswordBasedCipher=SerializableCipher.extend({cfg:SerializableCipher.cfg.extend({kdf:OpenSSLKdf}),encrypt:function(cipher,message,password,cfg){cfg=this.cfg.extend(cfg);var derivedParams=cfg.kdf.execute(password,cipher.keySize,cipher.ivSize);cfg.iv=derivedParams.iv;var ciphertext=SerializableCipher.encrypt.call(this,cipher,message,derivedParams.key,cfg);return ciphertext.mixIn(derivedParams),ciphertext},decrypt:function(cipher,ciphertext,password,cfg){cfg=this.cfg.extend(cfg),ciphertext=this._parse(ciphertext,cfg.format);var derivedParams=cfg.kdf.execute(password,cipher.keySize,cipher.ivSize,ciphertext.salt);cfg.iv=derivedParams.iv;var plaintext=SerializableCipher.decrypt.call(this,cipher,ciphertext,derivedParams.key,cfg);return plaintext}})}()})},{"./core":187}],187:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory():"function"==typeof define&&define.amd?define([],factory):root.CryptoJS=factory()}(void 0,function(){var CryptoJS=CryptoJS||function(Math,undefined){var create=Object.create||function(){function F(){}return function(obj){var subtype;return F.prototype=obj,subtype=new F,F.prototype=null,subtype}}(),C={},C_lib=C.lib={},Base=C_lib.Base=function(){return{extend:function(overrides){var subtype=create(this);return overrides&&subtype.mixIn(overrides),subtype.hasOwnProperty("init")&&this.init!==subtype.init||(subtype.init=function(){subtype.$super.init.apply(this,arguments)}),subtype.init.prototype=subtype,subtype.$super=this,subtype},create:function(){var instance=this.extend();return instance.init.apply(instance,arguments),instance},init:function(){},mixIn:function(properties){for(var propertyName in properties)properties.hasOwnProperty(propertyName)&&(this[propertyName]=properties[propertyName]);properties.hasOwnProperty("toString")&&(this.toString=properties.toString)},clone:function(){return this.init.prototype.extend(this)}}}(),WordArray=C_lib.WordArray=Base.extend({init:function(words,sigBytes){words=this.words=words||[],sigBytes!=undefined?this.sigBytes=sigBytes:this.sigBytes=4*words.length},toString:function(encoder){return(encoder||Hex).stringify(this)},concat:function(wordArray){var thisWords=this.words,thatWords=wordArray.words,thisSigBytes=this.sigBytes,thatSigBytes=wordArray.sigBytes;if(this.clamp(),thisSigBytes%4)for(var i=0;i>>2]>>>24-i%4*8&255;thisWords[thisSigBytes+i>>>2]|=thatByte<<24-(thisSigBytes+i)%4*8}else for(var i=0;i>>2]=thatWords[i>>>2];return this.sigBytes+=thatSigBytes,this},clamp:function(){var words=this.words,sigBytes=this.sigBytes;words[sigBytes>>>2]&=4294967295<<32-sigBytes%4*8,words.length=Math.ceil(sigBytes/4)},clone:function clone(){var clone=Base.clone.call(this);return clone.words=this.words.slice(0),clone},random:function(nBytes){for(var rcache,words=[],r=function(m_w){var m_w=m_w,m_z=987654321,mask=4294967295;return function(){m_z=36969*(65535&m_z)+(m_z>>16)&mask,m_w=18e3*(65535&m_w)+(m_w>>16)&mask;var result=(m_z<<16)+m_w&mask;return result/=4294967296,result+=.5,result*(Math.random()>.5?1:-1)}},i=0;i>>2]>>>24-i%4*8&255;hexChars.push((bite>>>4).toString(16)),hexChars.push((15&bite).toString(16))}return hexChars.join("")},parse:function(hexStr){for(var hexStrLength=hexStr.length,words=[],i=0;i>>3]|=parseInt(hexStr.substr(i,2),16)<<24-i%8*4;return new WordArray.init(words,hexStrLength/2)}},Latin1=C_enc.Latin1={stringify:function(wordArray){for(var words=wordArray.words,sigBytes=wordArray.sigBytes,latin1Chars=[],i=0;i>>2]>>>24-i%4*8&255;latin1Chars.push(String.fromCharCode(bite))}return latin1Chars.join("")},parse:function(latin1Str){for(var latin1StrLength=latin1Str.length,words=[],i=0;i>>2]|=(255&latin1Str.charCodeAt(i))<<24-i%4*8;return new WordArray.init(words,latin1StrLength)}},Utf8=C_enc.Utf8={stringify:function(wordArray){try{return decodeURIComponent(escape(Latin1.stringify(wordArray)))}catch(e){throw new Error("Malformed UTF-8 data")}},parse:function(utf8Str){return Latin1.parse(unescape(encodeURIComponent(utf8Str)))}},BufferedBlockAlgorithm=C_lib.BufferedBlockAlgorithm=Base.extend({reset:function(){this._data=new WordArray.init,this._nDataBytes=0},_append:function(data){"string"==typeof data&&(data=Utf8.parse(data)),this._data.concat(data),this._nDataBytes+=data.sigBytes},_process:function(doFlush){var data=this._data,dataWords=data.words,dataSigBytes=data.sigBytes,blockSize=this.blockSize,blockSizeBytes=4*blockSize,nBlocksReady=dataSigBytes/blockSizeBytes;nBlocksReady=doFlush?Math.ceil(nBlocksReady):Math.max((0|nBlocksReady)-this._minBufferSize,0);var nWordsReady=nBlocksReady*blockSize,nBytesReady=Math.min(4*nWordsReady,dataSigBytes); -if(nWordsReady){for(var offset=0;offset>>6-i%4*2;words[nBytes>>>2]|=(bits1|bits2)<<24-nBytes%4*8,nBytes++}return WordArray.create(words,nBytes)}var C=CryptoJS,C_lib=C.lib,WordArray=C_lib.WordArray,C_enc=C.enc;C_enc.Base64={stringify:function(wordArray){var words=wordArray.words,sigBytes=wordArray.sigBytes,map=this._map;wordArray.clamp();for(var base64Chars=[],i=0;i>>2]>>>24-i%4*8&255,byte2=words[i+1>>>2]>>>24-(i+1)%4*8&255,byte3=words[i+2>>>2]>>>24-(i+2)%4*8&255,triplet=byte1<<16|byte2<<8|byte3,j=0;j<4&&i+.75*j>>6*(3-j)&63));var paddingChar=map.charAt(64);if(paddingChar)for(;base64Chars.length%4;)base64Chars.push(paddingChar);return base64Chars.join("")},parse:function(base64Str){var base64StrLength=base64Str.length,map=this._map,reverseMap=this._reverseMap;if(!reverseMap){reverseMap=this._reverseMap=[];for(var j=0;j>>8&16711935}var C=CryptoJS,C_lib=C.lib,WordArray=C_lib.WordArray,C_enc=C.enc;C_enc.Utf16=C_enc.Utf16BE={stringify:function(wordArray){for(var words=wordArray.words,sigBytes=wordArray.sigBytes,utf16Chars=[],i=0;i>>2]>>>16-i%4*8&65535;utf16Chars.push(String.fromCharCode(codePoint))}return utf16Chars.join("")},parse:function(utf16Str){for(var utf16StrLength=utf16Str.length,words=[],i=0;i>>1]|=utf16Str.charCodeAt(i)<<16-i%2*16;return WordArray.create(words,2*utf16StrLength)}};C_enc.Utf16LE={stringify:function(wordArray){for(var words=wordArray.words,sigBytes=wordArray.sigBytes,utf16Chars=[],i=0;i>>2]>>>16-i%4*8&65535);utf16Chars.push(String.fromCharCode(codePoint))}return utf16Chars.join("")},parse:function(utf16Str){for(var utf16StrLength=utf16Str.length,words=[],i=0;i>>1]|=swapEndian(utf16Str.charCodeAt(i)<<16-i%2*16);return WordArray.create(words,2*utf16StrLength)}}}(),CryptoJS.enc.Utf16})},{"./core":187}],190:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./sha1"),require("./hmac")):"function"==typeof define&&define.amd?define(["./core","./sha1","./hmac"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(){var C=CryptoJS,C_lib=C.lib,Base=C_lib.Base,WordArray=C_lib.WordArray,C_algo=C.algo,MD5=C_algo.MD5,EvpKDF=C_algo.EvpKDF=Base.extend({cfg:Base.extend({keySize:4,hasher:MD5,iterations:1}),init:function(cfg){this.cfg=this.cfg.extend(cfg)},compute:function(password,salt){for(var cfg=this.cfg,hasher=cfg.hasher.create(),derivedKey=WordArray.create(),derivedKeyWords=derivedKey.words,keySize=cfg.keySize,iterations=cfg.iterations;derivedKeyWords.lengthhasherBlockSizeBytes&&(key=hasher.finalize(key)),key.clamp();for(var oKey=this._oKey=key.clone(),iKey=this._iKey=key.clone(),oKeyWords=oKey.words,iKeyWords=iKey.words,i=0;i>>2]|=typedArray[i]<<24-i%4*8;superInit.call(this,words,typedArrayByteLength)}else superInit.apply(this,arguments)};subInit.prototype=WordArray}}(),CryptoJS.lib.WordArray})},{"./core":187}],195:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core")):"function"==typeof define&&define.amd?define(["./core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(Math){function FF(a,b,c,d,x,s,t){var n=a+(b&c|~b&d)+x+t;return(n<>>32-s)+b}function GG(a,b,c,d,x,s,t){var n=a+(b&d|c&~d)+x+t;return(n<>>32-s)+b}function HH(a,b,c,d,x,s,t){var n=a+(b^c^d)+x+t;return(n<>>32-s)+b}function II(a,b,c,d,x,s,t){var n=a+(c^(b|~d))+x+t;return(n<>>32-s)+b}var C=CryptoJS,C_lib=C.lib,WordArray=C_lib.WordArray,Hasher=C_lib.Hasher,C_algo=C.algo,T=[];!function(){for(var i=0;i<64;i++)T[i]=4294967296*Math.abs(Math.sin(i+1))|0}();var MD5=C_algo.MD5=Hasher.extend({_doReset:function(){this._hash=new WordArray.init([1732584193,4023233417,2562383102,271733878])},_doProcessBlock:function(M,offset){for(var i=0;i<16;i++){var offset_i=offset+i,M_offset_i=M[offset_i];M[offset_i]=16711935&(M_offset_i<<8|M_offset_i>>>24)|4278255360&(M_offset_i<<24|M_offset_i>>>8)}var H=this._hash.words,M_offset_0=M[offset+0],M_offset_1=M[offset+1],M_offset_2=M[offset+2],M_offset_3=M[offset+3],M_offset_4=M[offset+4],M_offset_5=M[offset+5],M_offset_6=M[offset+6],M_offset_7=M[offset+7],M_offset_8=M[offset+8],M_offset_9=M[offset+9],M_offset_10=M[offset+10],M_offset_11=M[offset+11],M_offset_12=M[offset+12],M_offset_13=M[offset+13],M_offset_14=M[offset+14],M_offset_15=M[offset+15],a=H[0],b=H[1],c=H[2],d=H[3];a=FF(a,b,c,d,M_offset_0,7,T[0]),d=FF(d,a,b,c,M_offset_1,12,T[1]),c=FF(c,d,a,b,M_offset_2,17,T[2]),b=FF(b,c,d,a,M_offset_3,22,T[3]),a=FF(a,b,c,d,M_offset_4,7,T[4]),d=FF(d,a,b,c,M_offset_5,12,T[5]),c=FF(c,d,a,b,M_offset_6,17,T[6]),b=FF(b,c,d,a,M_offset_7,22,T[7]),a=FF(a,b,c,d,M_offset_8,7,T[8]),d=FF(d,a,b,c,M_offset_9,12,T[9]),c=FF(c,d,a,b,M_offset_10,17,T[10]),b=FF(b,c,d,a,M_offset_11,22,T[11]),a=FF(a,b,c,d,M_offset_12,7,T[12]),d=FF(d,a,b,c,M_offset_13,12,T[13]),c=FF(c,d,a,b,M_offset_14,17,T[14]),b=FF(b,c,d,a,M_offset_15,22,T[15]),a=GG(a,b,c,d,M_offset_1,5,T[16]),d=GG(d,a,b,c,M_offset_6,9,T[17]),c=GG(c,d,a,b,M_offset_11,14,T[18]),b=GG(b,c,d,a,M_offset_0,20,T[19]),a=GG(a,b,c,d,M_offset_5,5,T[20]),d=GG(d,a,b,c,M_offset_10,9,T[21]),c=GG(c,d,a,b,M_offset_15,14,T[22]),b=GG(b,c,d,a,M_offset_4,20,T[23]),a=GG(a,b,c,d,M_offset_9,5,T[24]),d=GG(d,a,b,c,M_offset_14,9,T[25]),c=GG(c,d,a,b,M_offset_3,14,T[26]),b=GG(b,c,d,a,M_offset_8,20,T[27]),a=GG(a,b,c,d,M_offset_13,5,T[28]),d=GG(d,a,b,c,M_offset_2,9,T[29]),c=GG(c,d,a,b,M_offset_7,14,T[30]),b=GG(b,c,d,a,M_offset_12,20,T[31]),a=HH(a,b,c,d,M_offset_5,4,T[32]),d=HH(d,a,b,c,M_offset_8,11,T[33]),c=HH(c,d,a,b,M_offset_11,16,T[34]),b=HH(b,c,d,a,M_offset_14,23,T[35]),a=HH(a,b,c,d,M_offset_1,4,T[36]),d=HH(d,a,b,c,M_offset_4,11,T[37]),c=HH(c,d,a,b,M_offset_7,16,T[38]),b=HH(b,c,d,a,M_offset_10,23,T[39]),a=HH(a,b,c,d,M_offset_13,4,T[40]),d=HH(d,a,b,c,M_offset_0,11,T[41]),c=HH(c,d,a,b,M_offset_3,16,T[42]),b=HH(b,c,d,a,M_offset_6,23,T[43]),a=HH(a,b,c,d,M_offset_9,4,T[44]),d=HH(d,a,b,c,M_offset_12,11,T[45]),c=HH(c,d,a,b,M_offset_15,16,T[46]),b=HH(b,c,d,a,M_offset_2,23,T[47]),a=II(a,b,c,d,M_offset_0,6,T[48]),d=II(d,a,b,c,M_offset_7,10,T[49]),c=II(c,d,a,b,M_offset_14,15,T[50]),b=II(b,c,d,a,M_offset_5,21,T[51]),a=II(a,b,c,d,M_offset_12,6,T[52]),d=II(d,a,b,c,M_offset_3,10,T[53]),c=II(c,d,a,b,M_offset_10,15,T[54]),b=II(b,c,d,a,M_offset_1,21,T[55]),a=II(a,b,c,d,M_offset_8,6,T[56]),d=II(d,a,b,c,M_offset_15,10,T[57]),c=II(c,d,a,b,M_offset_6,15,T[58]),b=II(b,c,d,a,M_offset_13,21,T[59]),a=II(a,b,c,d,M_offset_4,6,T[60]),d=II(d,a,b,c,M_offset_11,10,T[61]),c=II(c,d,a,b,M_offset_2,15,T[62]),b=II(b,c,d,a,M_offset_9,21,T[63]),H[0]=H[0]+a|0,H[1]=H[1]+b|0,H[2]=H[2]+c|0,H[3]=H[3]+d|0},_doFinalize:function(){var data=this._data,dataWords=data.words,nBitsTotal=8*this._nDataBytes,nBitsLeft=8*data.sigBytes;dataWords[nBitsLeft>>>5]|=128<<24-nBitsLeft%32;var nBitsTotalH=Math.floor(nBitsTotal/4294967296),nBitsTotalL=nBitsTotal;dataWords[(nBitsLeft+64>>>9<<4)+15]=16711935&(nBitsTotalH<<8|nBitsTotalH>>>24)|4278255360&(nBitsTotalH<<24|nBitsTotalH>>>8),dataWords[(nBitsLeft+64>>>9<<4)+14]=16711935&(nBitsTotalL<<8|nBitsTotalL>>>24)|4278255360&(nBitsTotalL<<24|nBitsTotalL>>>8),data.sigBytes=4*(dataWords.length+1),this._process();for(var hash=this._hash,H=hash.words,i=0;i<4;i++){var H_i=H[i];H[i]=16711935&(H_i<<8|H_i>>>24)|4278255360&(H_i<<24|H_i>>>8)}return hash},clone:function clone(){var clone=Hasher.clone.call(this);return clone._hash=this._hash.clone(),clone}});C.MD5=Hasher._createHelper(MD5),C.HmacMD5=Hasher._createHmacHelper(MD5)}(Math),CryptoJS.MD5})},{"./core":187}],196:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return CryptoJS.mode.CFB=function(){function generateKeystreamAndEncrypt(words,offset,blockSize,cipher){var iv=this._iv;if(iv){var keystream=iv.slice(0);this._iv=void 0}else var keystream=this._prevBlock;cipher.encryptBlock(keystream,0);for(var i=0;i>24&255)){var b1=word>>16&255,b2=word>>8&255,b3=255&word;255===b1?(b1=0,255===b2?(b2=0,255===b3?b3=0:++b3):++b2):++b1,word=0,word+=b1<<16,word+=b2<<8,word+=b3}else word+=1<<24;return word}function incCounter(counter){return 0===(counter[0]=incWord(counter[0]))&&(counter[1]=incWord(counter[1])),counter}var CTRGladman=CryptoJS.lib.BlockCipherMode.extend(),Encryptor=CTRGladman.Encryptor=CTRGladman.extend({processBlock:function(words,offset){var cipher=this._cipher,blockSize=cipher.blockSize,iv=this._iv,counter=this._counter;iv&&(counter=this._counter=iv.slice(0),this._iv=void 0),incCounter(counter);var keystream=counter.slice(0);cipher.encryptBlock(keystream,0);for(var i=0;i>>2]|=nPaddingBytes<<24-lastBytePos%4*8,data.sigBytes+=nPaddingBytes},unpad:function(data){var nPaddingBytes=255&data.words[data.sigBytes-1>>>2];data.sigBytes-=nPaddingBytes}},CryptoJS.pad.Ansix923})},{"./cipher-core":186,"./core":187}],202:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return CryptoJS.pad.Iso10126={pad:function(data,blockSize){var blockSizeBytes=4*blockSize,nPaddingBytes=blockSizeBytes-data.sigBytes%blockSizeBytes;data.concat(CryptoJS.lib.WordArray.random(nPaddingBytes-1)).concat(CryptoJS.lib.WordArray.create([nPaddingBytes<<24],1))},unpad:function(data){var nPaddingBytes=255&data.words[data.sigBytes-1>>>2];data.sigBytes-=nPaddingBytes}},CryptoJS.pad.Iso10126})},{"./cipher-core":186,"./core":187}],203:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return CryptoJS.pad.Iso97971={pad:function(data,blockSize){data.concat(CryptoJS.lib.WordArray.create([2147483648],1)),CryptoJS.pad.ZeroPadding.pad(data,blockSize)},unpad:function(data){CryptoJS.pad.ZeroPadding.unpad(data),data.sigBytes--}},CryptoJS.pad.Iso97971})},{"./cipher-core":186,"./core":187}],204:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return CryptoJS.pad.NoPadding={pad:function(){},unpad:function(){}},CryptoJS.pad.NoPadding})},{"./cipher-core":186,"./core":187}],205:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return CryptoJS.pad.ZeroPadding={pad:function(data,blockSize){var blockSizeBytes=4*blockSize;data.clamp(),data.sigBytes+=blockSizeBytes-(data.sigBytes%blockSizeBytes||blockSizeBytes)},unpad:function(data){for(var dataWords=data.words,i=data.sigBytes-1;!(dataWords[i>>>2]>>>24-i%4*8&255);)i--;data.sigBytes=i+1}},CryptoJS.pad.ZeroPadding})},{"./cipher-core":186,"./core":187}],206:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./sha1"),require("./hmac")):"function"==typeof define&&define.amd?define(["./core","./sha1","./hmac"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(){var C=CryptoJS,C_lib=C.lib,Base=C_lib.Base,WordArray=C_lib.WordArray,C_algo=C.algo,SHA1=C_algo.SHA1,HMAC=C_algo.HMAC,PBKDF2=C_algo.PBKDF2=Base.extend({cfg:Base.extend({keySize:4,hasher:SHA1,iterations:1}),init:function(cfg){this.cfg=this.cfg.extend(cfg)},compute:function(password,salt){for(var cfg=this.cfg,hmac=HMAC.create(cfg.hasher,password),derivedKey=WordArray.create(),blockIndex=WordArray.create([1]),derivedKeyWords=derivedKey.words,blockIndexWords=blockIndex.words,keySize=cfg.keySize,iterations=cfg.iterations;derivedKeyWords.length>>0>>0?1:0)|0,C[2]=C[2]+886263092+(C[1]>>>0>>0?1:0)|0,C[3]=C[3]+1295307597+(C[2]>>>0>>0?1:0)|0,C[4]=C[4]+3545052371+(C[3]>>>0>>0?1:0)|0,C[5]=C[5]+886263092+(C[4]>>>0>>0?1:0)|0,C[6]=C[6]+1295307597+(C[5]>>>0>>0?1:0)|0,C[7]=C[7]+3545052371+(C[6]>>>0>>0?1:0)|0,this._b=C[7]>>>0>>0?1:0;for(var i=0;i<8;i++){var gx=X[i]+C[i],ga=65535&gx,gb=gx>>>16,gh=((ga*ga>>>17)+ga*gb>>>15)+gb*gb,gl=((4294901760&gx)*gx|0)+((65535&gx)*gx|0);G[i]=gh^gl}X[0]=G[0]+(G[7]<<16|G[7]>>>16)+(G[6]<<16|G[6]>>>16)|0,X[1]=G[1]+(G[0]<<8|G[0]>>>24)+G[7]|0,X[2]=G[2]+(G[1]<<16|G[1]>>>16)+(G[0]<<16|G[0]>>>16)|0,X[3]=G[3]+(G[2]<<8|G[2]>>>24)+G[1]|0,X[4]=G[4]+(G[3]<<16|G[3]>>>16)+(G[2]<<16|G[2]>>>16)|0,X[5]=G[5]+(G[4]<<8|G[4]>>>24)+G[3]|0,X[6]=G[6]+(G[5]<<16|G[5]>>>16)+(G[4]<<16|G[4]>>>16)|0,X[7]=G[7]+(G[6]<<8|G[6]>>>24)+G[5]|0}var C=CryptoJS,C_lib=C.lib,StreamCipher=C_lib.StreamCipher,C_algo=C.algo,S=[],C_=[],G=[],RabbitLegacy=C_algo.RabbitLegacy=StreamCipher.extend({_doReset:function(){var K=this._key.words,iv=this.cfg.iv,X=this._X=[K[0],K[3]<<16|K[2]>>>16,K[1],K[0]<<16|K[3]>>>16,K[2],K[1]<<16|K[0]>>>16,K[3],K[2]<<16|K[1]>>>16],C=this._C=[K[2]<<16|K[2]>>>16,4294901760&K[0]|65535&K[1],K[3]<<16|K[3]>>>16,4294901760&K[1]|65535&K[2],K[0]<<16|K[0]>>>16,4294901760&K[2]|65535&K[3],K[1]<<16|K[1]>>>16,4294901760&K[3]|65535&K[0]]; +(function(Buffer){"use strict";function fixup_uint32(x){var ret,x_pos;return ret=x>uint_max||x<0?(x_pos=Math.abs(x)%uint_max,x<0?uint_max-x_pos:x_pos):x}function scrub_vec(v){for(var i=0;i>>8^255&sx^99,this.SBOX[x]=sx,this.INV_SBOX[sx]=x,x2=d[x],x4=d[x2],x8=d[x4],t=257*d[sx]^16843008*sx,this.SUB_MIX[0][x]=t<<24|t>>>8,this.SUB_MIX[1][x]=t<<16|t>>>16,this.SUB_MIX[2][x]=t<<8|t>>>24,this.SUB_MIX[3][x]=t,t=16843009*x8^65537*x4^257*x2^16843008*x,this.INV_SUB_MIX[0][sx]=t<<24|t>>>8,this.INV_SUB_MIX[1][sx]=t<<16|t>>>16,this.INV_SUB_MIX[2][sx]=t<<8|t>>>24,this.INV_SUB_MIX[3][sx]=t,0===x?x=xi=1:(x=x2^d[d[d[x8^x2]]],xi^=d[d[xi]]);return!0};var G=new Global;AES.blockSize=16,AES.prototype.blockSize=AES.blockSize,AES.keySize=32,AES.prototype.keySize=AES.keySize,AES.prototype._doReset=function(){var invKsRow,keySize,keyWords,ksRow,ksRows,t;for(keyWords=this._key,keySize=keyWords.length,this._nRounds=keySize+6,ksRows=4*(this._nRounds+1),this._keySchedule=[],ksRow=0;ksRow>>24,t=G.SBOX[t>>>24]<<24|G.SBOX[t>>>16&255]<<16|G.SBOX[t>>>8&255]<<8|G.SBOX[255&t],t^=G.RCON[ksRow/keySize|0]<<24):keySize>6&&ksRow%keySize===4?t=G.SBOX[t>>>24]<<24|G.SBOX[t>>>16&255]<<16|G.SBOX[t>>>8&255]<<8|G.SBOX[255&t]:void 0,this._keySchedule[ksRow-keySize]^t);for(this._invKeySchedule=[],invKsRow=0;invKsRow>>24]]^G.INV_SUB_MIX[1][G.SBOX[t>>>16&255]]^G.INV_SUB_MIX[2][G.SBOX[t>>>8&255]]^G.INV_SUB_MIX[3][G.SBOX[255&t]];return!0},AES.prototype.encryptBlock=function(M){M=bufferToArray(new Buffer(M));var out=this._doCryptBlock(M,this._keySchedule,G.SUB_MIX,G.SBOX),buf=new Buffer(16);return buf.writeUInt32BE(out[0],0),buf.writeUInt32BE(out[1],4),buf.writeUInt32BE(out[2],8),buf.writeUInt32BE(out[3],12),buf},AES.prototype.decryptBlock=function(M){M=bufferToArray(new Buffer(M));var temp=[M[3],M[1]];M[1]=temp[0],M[3]=temp[1];var out=this._doCryptBlock(M,this._invKeySchedule,G.INV_SUB_MIX,G.INV_SBOX),buf=new Buffer(16);return buf.writeUInt32BE(out[0],0),buf.writeUInt32BE(out[3],4),buf.writeUInt32BE(out[2],8),buf.writeUInt32BE(out[1],12),buf},AES.prototype.scrub=function(){scrub_vec(this._keySchedule),scrub_vec(this._invKeySchedule),scrub_vec(this._key)},AES.prototype._doCryptBlock=function(M,keySchedule,SUB_MIX,SBOX){var ksRow,s0,s1,s2,s3,t0,t1,t2,t3;s0=M[0]^keySchedule[0],s1=M[1]^keySchedule[1],s2=M[2]^keySchedule[2],s3=M[3]^keySchedule[3],ksRow=4;for(var round=1;round>>24]^SUB_MIX[1][s1>>>16&255]^SUB_MIX[2][s2>>>8&255]^SUB_MIX[3][255&s3]^keySchedule[ksRow++],t1=SUB_MIX[0][s1>>>24]^SUB_MIX[1][s2>>>16&255]^SUB_MIX[2][s3>>>8&255]^SUB_MIX[3][255&s0]^keySchedule[ksRow++],t2=SUB_MIX[0][s2>>>24]^SUB_MIX[1][s3>>>16&255]^SUB_MIX[2][s0>>>8&255]^SUB_MIX[3][255&s1]^keySchedule[ksRow++],t3=SUB_MIX[0][s3>>>24]^SUB_MIX[1][s0>>>16&255]^SUB_MIX[2][s1>>>8&255]^SUB_MIX[3][255&s2]^keySchedule[ksRow++],s0=t0,s1=t1,s2=t2,s3=t3;return t0=(SBOX[s0>>>24]<<24|SBOX[s1>>>16&255]<<16|SBOX[s2>>>8&255]<<8|SBOX[255&s3])^keySchedule[ksRow++],t1=(SBOX[s1>>>24]<<24|SBOX[s2>>>16&255]<<16|SBOX[s3>>>8&255]<<8|SBOX[255&s0])^keySchedule[ksRow++],t2=(SBOX[s2>>>24]<<24|SBOX[s3>>>16&255]<<16|SBOX[s0>>>8&255]<<8|SBOX[255&s1])^keySchedule[ksRow++],t3=(SBOX[s3>>>24]<<24|SBOX[s0>>>16&255]<<16|SBOX[s1>>>8&255]<<8|SBOX[255&s2])^keySchedule[ksRow++],[fixup_uint32(t0),fixup_uint32(t1),fixup_uint32(t2),fixup_uint32(t3)]},exports.AES=AES}).call(this,require("buffer").Buffer)},{buffer:158}],113:[function(require,module,exports){(function(Buffer){"use strict";function StreamCipher(mode,key,iv,decrypt){if(!(this instanceof StreamCipher))return new StreamCipher(mode,key,iv);Transform.call(this),this._finID=Buffer.concat([iv,new Buffer([0,0,0,1])]),iv=Buffer.concat([iv,new Buffer([0,0,0,2])]),this._cipher=new aes.AES(key),this._prev=new Buffer(iv.length),this._cache=new Buffer(""),this._secCache=new Buffer(""),this._decrypt=decrypt,this._alen=0,this._len=0,iv.copy(this._prev),this._mode=mode;var h=new Buffer(4);h.fill(0),this._ghash=new GHASH(this._cipher.encryptBlock(h)),this._authTag=null,this._called=!1}function xorTest(a,b){var out=0;a.length!==b.length&&out++;for(var len=Math.min(a.length,b.length),i=-1;++i16)return out=this.cache.slice(0,16),this.cache=this.cache.slice(16),out}else if(this.cache.length>=16)return out=this.cache.slice(0,16),this.cache=this.cache.slice(16),out;return null},Splitter.prototype.flush=function(){if(this.cache.length)return this.cache};var modelist={ECB:require("./modes/ecb"),CBC:require("./modes/cbc"),CFB:require("./modes/cfb"),CFB8:require("./modes/cfb8"),CFB1:require("./modes/cfb1"),OFB:require("./modes/ofb"),CTR:require("./modes/ctr"),GCM:require("./modes/ctr")};exports.createDecipher=createDecipher,exports.createDecipheriv=createDecipheriv}).call(this,require("buffer").Buffer)},{"./aes":112,"./authCipher":113,"./modes":118,"./modes/cbc":119,"./modes/cfb":120,"./modes/cfb1":121,"./modes/cfb8":122,"./modes/ctr":123,"./modes/ecb":124,"./modes/ofb":125,"./streamCipher":126,buffer:158,"cipher-base":159,evp_bytestokey:252,inherits:261}],116:[function(require,module,exports){(function(Buffer){"use strict";function Cipher(mode,key,iv){return this instanceof Cipher?(Transform.call(this),this._cache=new Splitter,this._cipher=new aes.AES(key),this._prev=new Buffer(iv.length),iv.copy(this._prev),this._mode=mode,void(this._autopadding=!0)):new Cipher(mode,key,iv)}function Splitter(){return this instanceof Splitter?void(this.cache=new Buffer("")):new Splitter}function createCipheriv(suite,password,iv){var config=modes[suite.toLowerCase()];if(!config)throw new TypeError("invalid suite type");if("string"==typeof iv&&(iv=new Buffer(iv)),"string"==typeof password&&(password=new Buffer(password)),password.length!==config.key/8)throw new TypeError("invalid key length "+password.length);if(iv.length!==config.iv)throw new TypeError("invalid iv length "+iv.length);return"stream"===config.type?new StreamCipher(modelist[config.mode],password,iv):"auth"===config.type?new AuthCipher(modelist[config.mode],password,iv):new Cipher(modelist[config.mode],password,iv)}function createCipher(suite,password){var config=modes[suite.toLowerCase()];if(!config)throw new TypeError("invalid suite type");var keys=ebtk(password,!1,config.key,config.iv);return createCipheriv(suite,keys.key,keys.iv)}var aes=require("./aes"),Transform=require("cipher-base"),inherits=require("inherits"),modes=require("./modes"),ebtk=require("evp_bytestokey"),StreamCipher=require("./streamCipher"),AuthCipher=require("./authCipher");inherits(Cipher,Transform),Cipher.prototype._update=function(data){this._cache.add(data);for(var chunk,thing,out=[];chunk=this._cache.get();)thing=this._mode.encrypt(this,chunk),out.push(thing);return Buffer.concat(out)},Cipher.prototype._final=function(){var chunk=this._cache.flush();if(this._autopadding)return chunk=this._mode.encrypt(this,chunk),this._cipher.scrub(),chunk;if("10101010101010101010101010101010"!==chunk.toString("hex"))throw this._cipher.scrub(),new Error("data not multiple of block length")},Cipher.prototype.setAutoPadding=function(setTo){return this._autopadding=!!setTo,this},Splitter.prototype.add=function(data){this.cache=Buffer.concat([this.cache,data])},Splitter.prototype.get=function(){if(this.cache.length>15){var out=this.cache.slice(0,16);return this.cache=this.cache.slice(16),out}return null},Splitter.prototype.flush=function(){for(var len=16-this.cache.length,padBuff=new Buffer(len),i=-1;++iuint_max||x<0?(x_pos=Math.abs(x)%uint_max,x<0?uint_max-x_pos:x_pos):x}function xor(a,b){return[a[0]^b[0],a[1]^b[1],a[2]^b[2],a[3]^b[3]]}var zeros=new Buffer(16);zeros.fill(0),module.exports=GHASH,GHASH.prototype.ghash=function(block){for(var i=-1;++i0;j--)Vi[j]=Vi[j]>>>1|(1&Vi[j-1])<<31;Vi[0]=Vi[0]>>>1,lsb_Vi&&(Vi[0]=Vi[0]^225<<24)}this.state=fromArray(Zi)},GHASH.prototype.update=function(buf){this.cache=Buffer.concat([this.cache,buf]);for(var chunk;this.cache.length>=16;)chunk=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(chunk)},GHASH.prototype.final=function(abl,bl){return this.cache.length&&this.ghash(Buffer.concat([this.cache,zeros],16)),this.ghash(fromArray([0,abl,0,bl])),this.state};var uint_max=Math.pow(2,32)}).call(this,require("buffer").Buffer)},{buffer:158}],118:[function(require,module,exports){"use strict";exports["aes-128-ecb"]={cipher:"AES",key:128,iv:0,mode:"ECB",type:"block"},exports["aes-192-ecb"]={cipher:"AES",key:192,iv:0,mode:"ECB",type:"block"},exports["aes-256-ecb"]={cipher:"AES",key:256,iv:0,mode:"ECB",type:"block"},exports["aes-128-cbc"]={cipher:"AES",key:128,iv:16,mode:"CBC",type:"block"},exports["aes-192-cbc"]={cipher:"AES",key:192,iv:16,mode:"CBC",type:"block"},exports["aes-256-cbc"]={cipher:"AES",key:256,iv:16,mode:"CBC",type:"block"},exports.aes128=exports["aes-128-cbc"],exports.aes192=exports["aes-192-cbc"],exports.aes256=exports["aes-256-cbc"],exports["aes-128-cfb"]={cipher:"AES",key:128,iv:16,mode:"CFB",type:"stream"},exports["aes-192-cfb"]={cipher:"AES",key:192,iv:16,mode:"CFB",type:"stream"},exports["aes-256-cfb"]={cipher:"AES",key:256,iv:16,mode:"CFB",type:"stream"},exports["aes-128-cfb8"]={cipher:"AES",key:128,iv:16,mode:"CFB8",type:"stream"},exports["aes-192-cfb8"]={cipher:"AES",key:192,iv:16,mode:"CFB8",type:"stream"},exports["aes-256-cfb8"]={cipher:"AES",key:256,iv:16,mode:"CFB8",type:"stream"},exports["aes-128-cfb1"]={cipher:"AES",key:128,iv:16,mode:"CFB1",type:"stream"},exports["aes-192-cfb1"]={cipher:"AES",key:192,iv:16,mode:"CFB1",type:"stream"},exports["aes-256-cfb1"]={cipher:"AES",key:256,iv:16,mode:"CFB1",type:"stream"},exports["aes-128-ofb"]={cipher:"AES",key:128,iv:16,mode:"OFB",type:"stream"},exports["aes-192-ofb"]={cipher:"AES",key:192,iv:16,mode:"OFB",type:"stream"},exports["aes-256-ofb"]={cipher:"AES",key:256,iv:16,mode:"OFB",type:"stream"},exports["aes-128-ctr"]={cipher:"AES",key:128,iv:16,mode:"CTR",type:"stream"},exports["aes-192-ctr"]={cipher:"AES",key:192,iv:16,mode:"CTR",type:"stream"},exports["aes-256-ctr"]={cipher:"AES",key:256,iv:16,mode:"CTR",type:"stream"},exports["aes-128-gcm"]={cipher:"AES",key:128,iv:12,mode:"GCM",type:"auth"},exports["aes-192-gcm"]={cipher:"AES",key:192,iv:12,mode:"GCM",type:"auth"},exports["aes-256-gcm"]={cipher:"AES",key:256,iv:12,mode:"GCM",type:"auth"}},{}],119:[function(require,module,exports){"use strict";var xor=require("buffer-xor");exports.encrypt=function(self,block){var data=xor(block,self._prev);return self._prev=self._cipher.encryptBlock(data),self._prev},exports.decrypt=function(self,block){var pad=self._prev;self._prev=block;var out=self._cipher.decryptBlock(block);return xor(out,pad)}},{"buffer-xor":157}],120:[function(require,module,exports){(function(Buffer){"use strict";function encryptStart(self,data,decrypt){var len=data.length,out=xor(data,self._cache);return self._cache=self._cache.slice(len),self._prev=Buffer.concat([self._prev,decrypt?data:out]),out}var xor=require("buffer-xor");exports.encrypt=function(self,data,decrypt){for(var len,out=new Buffer("");data.length;){if(0===self._cache.length&&(self._cache=self._cipher.encryptBlock(self._prev),self._prev=new Buffer("")),!(self._cache.length<=data.length)){out=Buffer.concat([out,encryptStart(self,data,decrypt)]);break}len=self._cache.length,out=Buffer.concat([out,encryptStart(self,data.slice(0,len),decrypt)]),data=data.slice(len)}return out}}).call(this,require("buffer").Buffer)},{buffer:158,"buffer-xor":157}],121:[function(require,module,exports){(function(Buffer){"use strict";function encryptByte(self,byteParam,decrypt){for(var pad,bit,value,i=-1,len=8,out=0;++i>i%8,self._prev=shiftIn(self._prev,decrypt?bit:value);return out}function shiftIn(buffer,value){var len=buffer.length,i=-1,out=new Buffer(buffer.length);for(buffer=Buffer.concat([buffer,new Buffer([value])]);++i>7;return out}exports.encrypt=function(self,chunk,decrypt){for(var len=chunk.length,out=new Buffer(len),i=-1;++i=0||!r.umod(priv.prime1)||!r.umod(priv.prime2);)r=new bn(randomBytes(len));return r}var bn=require("bn.js"),randomBytes=require("randombytes");module.exports=crt,crt.getr=getr}).call(this,require("buffer").Buffer)},{"bn.js":131,buffer:158,randombytes:288}],131:[function(require,module,exports){arguments[4][21][0].apply(exports,arguments)},{dup:21}],132:[function(require,module,exports){(function(Buffer){"use strict";var Sha3=require("js-sha3"),hashLengths=[224,256,384,512],hash=function(bitcount){if(void 0!==bitcount&&hashLengths.indexOf(bitcount)==-1)throw new Error("Unsupported hash length");this.content=[],this.bitcount=bitcount?"keccak_"+bitcount:"keccak_512"};hash.prototype.update=function(i){if(Buffer.isBuffer(i))this.content.push(i);else{if("string"!=typeof i)throw new Error("Unsupported argument to update");this.content.push(new Buffer(i))}return this},hash.prototype.digest=function(encoding){var result=Sha3[this.bitcount](Buffer.concat(this.content));if("hex"===encoding)return result;if("binary"===encoding||void 0===encoding)return new Buffer(result,"hex").toString("binary");throw new Error("Unsupported encoding for digest: "+encoding)},module.exports={SHA3Hash:hash}}).call(this,require("buffer").Buffer)},{buffer:158,"js-sha3":264}],133:[function(require,module,exports){(function(Buffer){"use strict";exports["RSA-SHA224"]=exports.sha224WithRSAEncryption={sign:"rsa",hash:"sha224",id:new Buffer("302d300d06096086480165030402040500041c","hex")},exports["RSA-SHA256"]=exports.sha256WithRSAEncryption={sign:"rsa",hash:"sha256",id:new Buffer("3031300d060960864801650304020105000420","hex")},exports["RSA-SHA384"]=exports.sha384WithRSAEncryption={sign:"rsa",hash:"sha384",id:new Buffer("3041300d060960864801650304020205000430","hex")},exports["RSA-SHA512"]=exports.sha512WithRSAEncryption={sign:"rsa",hash:"sha512",id:new Buffer("3051300d060960864801650304020305000440","hex")},exports["RSA-SHA1"]={sign:"rsa",hash:"sha1",id:new Buffer("3021300906052b0e03021a05000414","hex")},exports["ecdsa-with-SHA1"]={sign:"ecdsa",hash:"sha1",id:new Buffer("","hex")},exports.DSA=exports["DSA-SHA1"]=exports["DSA-SHA"]={sign:"dsa",hash:"sha1",id:new Buffer("","hex")},exports["DSA-SHA224"]=exports["DSA-WITH-SHA224"]={sign:"dsa",hash:"sha224",id:new Buffer("","hex")},exports["DSA-SHA256"]=exports["DSA-WITH-SHA256"]={sign:"dsa",hash:"sha256",id:new Buffer("","hex")},exports["DSA-SHA384"]=exports["DSA-WITH-SHA384"]={sign:"dsa",hash:"sha384",id:new Buffer("","hex")},exports["DSA-SHA512"]=exports["DSA-WITH-SHA512"]={sign:"dsa",hash:"sha512",id:new Buffer("","hex")},exports["DSA-RIPEMD160"]={sign:"dsa",hash:"rmd160",id:new Buffer("","hex")},exports["RSA-RIPEMD160"]=exports.ripemd160WithRSA={sign:"rsa",hash:"rmd160",id:new Buffer("3021300906052b2403020105000414","hex")},exports["RSA-MD5"]=exports.md5WithRSAEncryption={sign:"rsa",hash:"md5",id:new Buffer("3020300c06082a864886f70d020505000410","hex")}}).call(this,require("buffer").Buffer)},{buffer:158}],134:[function(require,module,exports){(function(Buffer){"use strict";function Sign(algorithm){stream.Writable.call(this);var data=algos[algorithm];if(!data)throw new Error("Unknown message digest");this._hashType=data.hash,this._hash=createHash(data.hash),this._tag=data.id,this._signType=data.sign}function Verify(algorithm){stream.Writable.call(this);var data=algos[algorithm];if(!data)throw new Error("Unknown message digest");this._hash=createHash(data.hash),this._tag=data.id,this._signType=data.sign}function createSign(algorithm){return new Sign(algorithm)}function createVerify(algorithm){return new Verify(algorithm)}var _algos=require("./algos"),createHash=require("create-hash"),inherits=require("inherits"),sign=require("./sign"),stream=require("stream"),verify=require("./verify"),algos={};Object.keys(_algos).forEach(function(key){algos[key]=algos[key.toLowerCase()]=_algos[key]}),inherits(Sign,stream.Writable),Sign.prototype._write=function(data,_,done){this._hash.update(data),done()},Sign.prototype.update=function(data,enc){return"string"==typeof data&&(data=new Buffer(data,enc)),this._hash.update(data),this},Sign.prototype.sign=function(key,enc){this.end();var hash=this._hash.digest(),sig=sign(Buffer.concat([this._tag,hash]),key,this._hashType,this._signType);return enc?sig.toString(enc):sig},inherits(Verify,stream.Writable),Verify.prototype._write=function(data,_,done){this._hash.update(data),done()},Verify.prototype.update=function(data,enc){return"string"==typeof data&&(data=new Buffer(data,enc)),this._hash.update(data),this},Verify.prototype.verify=function(key,sig,enc){"string"==typeof sig&&(sig=new Buffer(sig,enc)),this.end();var hash=this._hash.digest();return verify(sig,Buffer.concat([this._tag,hash]),key,this._signType)},module.exports={Sign:createSign,Verify:createVerify,createSign:createSign,createVerify:createVerify}}).call(this,require("buffer").Buffer)},{"./algos":133,"./sign":154,"./verify":155,buffer:158,"create-hash":180,inherits:261,stream:335}],135:[function(require,module,exports){"use strict";exports["1.3.132.0.10"]="secp256k1",exports["1.3.132.0.33"]="p224",exports["1.2.840.10045.3.1.1"]="p192",exports["1.2.840.10045.3.1.7"]="p256",exports["1.3.132.0.34"]="p384",exports["1.3.132.0.35"]="p521"},{}],136:[function(require,module,exports){arguments[4][21][0].apply(exports,arguments)},{dup:21}],137:[function(require,module,exports){"use strict";var elliptic=exports;elliptic.version=require("../package.json").version,elliptic.utils=require("./elliptic/utils"),elliptic.rand=require("brorand"),elliptic.hmacDRBG=require("./elliptic/hmac-drbg"),elliptic.curve=require("./elliptic/curve"),elliptic.curves=require("./elliptic/curves"),elliptic.ec=require("./elliptic/ec"),elliptic.eddsa=require("./elliptic/eddsa")},{"../package.json":153,"./elliptic/curve":140,"./elliptic/curves":143,"./elliptic/ec":144,"./elliptic/eddsa":147,"./elliptic/hmac-drbg":150,"./elliptic/utils":152,brorand:110}],138:[function(require,module,exports){"use strict";function BaseCurve(type,conf){this.type=type,this.p=new BN(conf.p,16),this.red=conf.prime?BN.red(conf.prime):BN.mont(this.p),this.zero=new BN(0).toRed(this.red),this.one=new BN(1).toRed(this.red),this.two=new BN(2).toRed(this.red),this.n=conf.n&&new BN(conf.n,16), +this.g=conf.g&&this.pointFromJSON(conf.g,conf.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4);var adjustCount=this.n&&this.p.div(this.n);!adjustCount||adjustCount.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}function BasePoint(curve,type){this.curve=curve,this.type=type,this.precomputed=null}var BN=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,getNAF=utils.getNAF,getJSF=utils.getJSF,assert=utils.assert;module.exports=BaseCurve,BaseCurve.prototype.point=function(){throw new Error("Not implemented")},BaseCurve.prototype.validate=function(){throw new Error("Not implemented")},BaseCurve.prototype._fixedNafMul=function(p,k){assert(p.precomputed);var doubles=p._getDoubles(),naf=getNAF(k,1),I=(1<=j;k--)nafW=(nafW<<1)+naf[k];repr.push(nafW)}for(var a=this.jpoint(null,null,null),b=this.jpoint(null,null,null),i=I;i>0;i--){for(var j=0;j=0;i--){for(var k=0;i>=0&&0===naf[i];i--)k++;if(i>=0&&k++,acc=acc.dblp(k),i<0)break;var z=naf[i];assert(0!==z),acc="affine"===p.type?z>0?acc.mixedAdd(wnd[z-1>>1]):acc.mixedAdd(wnd[-z-1>>1].neg()):z>0?acc.add(wnd[z-1>>1]):acc.add(wnd[-z-1>>1].neg())}return"affine"===p.type?acc.toP():acc},BaseCurve.prototype._wnafMulAdd=function(defW,points,coeffs,len,jacobianResult){for(var wndWidth=this._wnafT1,wnd=this._wnafT2,naf=this._wnafT3,max=0,i=0;i=1;i-=2){var a=i-1,b=i;if(1===wndWidth[a]&&1===wndWidth[b]){var comb=[points[a],null,null,points[b]];0===points[a].y.cmp(points[b].y)?(comb[1]=points[a].add(points[b]),comb[2]=points[a].toJ().mixedAdd(points[b].neg())):0===points[a].y.cmp(points[b].y.redNeg())?(comb[1]=points[a].toJ().mixedAdd(points[b]),comb[2]=points[a].add(points[b].neg())):(comb[1]=points[a].toJ().mixedAdd(points[b]),comb[2]=points[a].toJ().mixedAdd(points[b].neg()));var index=[-3,-1,-5,-7,0,7,5,1,3],jsf=getJSF(coeffs[a],coeffs[b]);max=Math.max(jsf[0].length,max),naf[a]=new Array(max),naf[b]=new Array(max);for(var j=0;j=0;i--){for(var k=0;i>=0;){for(var zero=!0,j=0;j=0&&k++,acc=acc.dblp(k),i<0)break;for(var j=0;j0?p=wnd[j][z-1>>1]:z<0&&(p=wnd[j][-z-1>>1].neg()),acc="affine"===p.type?acc.mixedAdd(p):acc.add(p))}}for(var i=0;i=Math.ceil((k.bitLength()+1)/doubles.step)},BasePoint.prototype._getDoubles=function(step,power){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var doubles=[this],acc=this,i=0;i":""},Point.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&0===this.y.cmp(this.z)},Point.prototype._extDbl=function(){var a=this.x.redSqr(),b=this.y.redSqr(),c=this.z.redSqr();c=c.redIAdd(c);var d=this.curve._mulA(a),e=this.x.redAdd(this.y).redSqr().redISub(a).redISub(b),g=d.redAdd(b),f=g.redSub(c),h=d.redSub(b),nx=e.redMul(f),ny=g.redMul(h),nt=e.redMul(h),nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)},Point.prototype._projDbl=function(){var nx,ny,nz,b=this.x.redAdd(this.y).redSqr(),c=this.x.redSqr(),d=this.y.redSqr();if(this.curve.twisted){var e=this.curve._mulA(c),f=e.redAdd(d);if(this.zOne)nx=b.redSub(c).redSub(d).redMul(f.redSub(this.curve.two)),ny=f.redMul(e.redSub(d)),nz=f.redSqr().redSub(f).redSub(f);else{var h=this.z.redSqr(),j=f.redSub(h).redISub(h);nx=b.redSub(c).redISub(d).redMul(j),ny=f.redMul(e.redSub(d)),nz=f.redMul(j)}}else{var e=c.redAdd(d),h=this.curve._mulC(this.c.redMul(this.z)).redSqr(),j=e.redSub(h).redSub(h);nx=this.curve._mulC(b.redISub(e)).redMul(j),ny=this.curve._mulC(e).redMul(c.redISub(d)),nz=e.redMul(j)}return this.curve.point(nx,ny,nz)},Point.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},Point.prototype._extAdd=function(p){var a=this.y.redSub(this.x).redMul(p.y.redSub(p.x)),b=this.y.redAdd(this.x).redMul(p.y.redAdd(p.x)),c=this.t.redMul(this.curve.dd).redMul(p.t),d=this.z.redMul(p.z.redAdd(p.z)),e=b.redSub(a),f=d.redSub(c),g=d.redAdd(c),h=b.redAdd(a),nx=e.redMul(f),ny=g.redMul(h),nt=e.redMul(h),nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)},Point.prototype._projAdd=function(p){var ny,nz,a=this.z.redMul(p.z),b=a.redSqr(),c=this.x.redMul(p.x),d=this.y.redMul(p.y),e=this.curve.d.redMul(c).redMul(d),f=b.redSub(e),g=b.redAdd(e),tmp=this.x.redAdd(this.y).redMul(p.x.redAdd(p.y)).redISub(c).redISub(d),nx=a.redMul(f).redMul(tmp);return this.curve.twisted?(ny=a.redMul(g).redMul(d.redSub(this.curve._mulA(c))),nz=f.redMul(g)):(ny=a.redMul(g).redMul(d.redSub(c)),nz=this.curve._mulC(f).redMul(g)),this.curve.point(nx,ny,nz)},Point.prototype.add=function(p){return this.isInfinity()?p:p.isInfinity()?this:this.curve.extended?this._extAdd(p):this._projAdd(p)},Point.prototype.mul=function(k){return this._hasDoubles(k)?this.curve._fixedNafMul(this,k):this.curve._wnafMul(this,k)},Point.prototype.mulAdd=function(k1,p,k2){return this.curve._wnafMulAdd(1,[this,p],[k1,k2],2,!1)},Point.prototype.jmulAdd=function(k1,p,k2){return this.curve._wnafMulAdd(1,[this,p],[k1,k2],2,!0)},Point.prototype.normalize=function(){if(this.zOne)return this;var zi=this.z.redInvm();return this.x=this.x.redMul(zi),this.y=this.y.redMul(zi),this.t&&(this.t=this.t.redMul(zi)),this.z=this.curve.one,this.zOne=!0,this},Point.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},Point.prototype.getX=function(){return this.normalize(),this.x.fromRed()},Point.prototype.getY=function(){return this.normalize(),this.y.fromRed()},Point.prototype.eq=function(other){return this===other||0===this.getX().cmp(other.getX())&&0===this.getY().cmp(other.getY())},Point.prototype.eqXToP=function(x){var rx=x.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(rx))return!0;for(var xc=x.clone(),t=this.curve.redN.redMul(this.z);;){if(xc.iadd(this.curve.n),xc.cmp(this.curve.p)>=0)return!1;if(rx.redIAdd(t),0===this.x.cmp(rx))return!0}return!1},Point.prototype.toP=Point.prototype.normalize,Point.prototype.mixedAdd=Point.prototype.add},{"../../elliptic":137,"../curve":140,"bn.js":136,inherits:261}],140:[function(require,module,exports){arguments[4][77][0].apply(exports,arguments)},{"./base":138,"./edwards":139,"./mont":141,"./short":142,dup:77}],141:[function(require,module,exports){"use strict";function MontCurve(conf){Base.call(this,"mont",conf),this.a=new BN(conf.a,16).toRed(this.red),this.b=new BN(conf.b,16).toRed(this.red),this.i4=new BN(4).toRed(this.red).redInvm(),this.two=new BN(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function Point(curve,x,z){Base.BasePoint.call(this,curve,"projective"),null===x&&null===z?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new BN(x,16),this.z=new BN(z,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}var curve=require("../curve"),BN=require("bn.js"),inherits=require("inherits"),Base=curve.base,elliptic=require("../../elliptic"),utils=elliptic.utils;inherits(MontCurve,Base),module.exports=MontCurve,MontCurve.prototype.validate=function(point){var x=point.normalize().x,x2=x.redSqr(),rhs=x2.redMul(x).redAdd(x2.redMul(this.a)).redAdd(x),y=rhs.redSqrt();return 0===y.redSqr().cmp(rhs)},inherits(Point,Base.BasePoint),MontCurve.prototype.decodePoint=function(bytes,enc){return this.point(utils.toArray(bytes,enc),1)},MontCurve.prototype.point=function(x,z){return new Point(this,x,z)},MontCurve.prototype.pointFromJSON=function(obj){return Point.fromJSON(this,obj)},Point.prototype.precompute=function(){},Point.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},Point.fromJSON=function(curve,obj){return new Point(curve,obj[0],obj[1]||curve.one)},Point.prototype.inspect=function(){return this.isInfinity()?"":""},Point.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},Point.prototype.dbl=function(){var a=this.x.redAdd(this.z),aa=a.redSqr(),b=this.x.redSub(this.z),bb=b.redSqr(),c=aa.redSub(bb),nx=aa.redMul(bb),nz=c.redMul(bb.redAdd(this.curve.a24.redMul(c)));return this.curve.point(nx,nz)},Point.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},Point.prototype.diffAdd=function(p,diff){var a=this.x.redAdd(this.z),b=this.x.redSub(this.z),c=p.x.redAdd(p.z),d=p.x.redSub(p.z),da=d.redMul(a),cb=c.redMul(b),nx=diff.z.redMul(da.redAdd(cb).redSqr()),nz=diff.x.redMul(da.redISub(cb).redSqr());return this.curve.point(nx,nz)},Point.prototype.mul=function(k){for(var t=k.clone(),a=this,b=this.curve.point(null,null),c=this,bits=[];0!==t.cmpn(0);t.iushrn(1))bits.push(t.andln(1));for(var i=bits.length-1;i>=0;i--)0===bits[i]?(a=a.diffAdd(b,c),b=b.dbl()):(b=a.diffAdd(b,c),a=a.dbl());return b},Point.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},Point.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},Point.prototype.eq=function(other){return 0===this.getX().cmp(other.getX())},Point.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},Point.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},{"../../elliptic":137,"../curve":140,"bn.js":136,inherits:261}],142:[function(require,module,exports){"use strict";function ShortCurve(conf){Base.call(this,"short",conf),this.a=new BN(conf.a,16).toRed(this.red),this.b=new BN(conf.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(conf),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function Point(curve,x,y,isRed){Base.BasePoint.call(this,curve,"affine"),null===x&&null===y?(this.x=null,this.y=null,this.inf=!0):(this.x=new BN(x,16),this.y=new BN(y,16),isRed&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function JPoint(curve,x,y,z){Base.BasePoint.call(this,curve,"jacobian"),null===x&&null===y&&null===z?(this.x=this.curve.one,this.y=this.curve.one,this.z=new BN(0)):(this.x=new BN(x,16),this.y=new BN(y,16),this.z=new BN(z,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}var curve=require("../curve"),elliptic=require("../../elliptic"),BN=require("bn.js"),inherits=require("inherits"),Base=curve.base,assert=elliptic.utils.assert;inherits(ShortCurve,Base),module.exports=ShortCurve,ShortCurve.prototype._getEndomorphism=function(conf){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var beta,lambda;if(conf.beta)beta=new BN(conf.beta,16).toRed(this.red);else{var betas=this._getEndoRoots(this.p);beta=betas[0].cmp(betas[1])<0?betas[0]:betas[1],beta=beta.toRed(this.red)}if(conf.lambda)lambda=new BN(conf.lambda,16);else{var lambdas=this._getEndoRoots(this.n);0===this.g.mul(lambdas[0]).x.cmp(this.g.x.redMul(beta))?lambda=lambdas[0]:(lambda=lambdas[1],assert(0===this.g.mul(lambda).x.cmp(this.g.x.redMul(beta))))}var basis;return basis=conf.basis?conf.basis.map(function(vec){return{a:new BN(vec.a,16),b:new BN(vec.b,16)}}):this._getEndoBasis(lambda),{beta:beta,lambda:lambda,basis:basis}}},ShortCurve.prototype._getEndoRoots=function(num){var red=num===this.p?this.red:BN.mont(num),tinv=new BN(2).toRed(red).redInvm(),ntinv=tinv.redNeg(),s=new BN(3).toRed(red).redNeg().redSqrt().redMul(tinv),l1=ntinv.redAdd(s).fromRed(),l2=ntinv.redSub(s).fromRed();return[l1,l2]},ShortCurve.prototype._getEndoBasis=function(lambda){for(var a0,b0,a1,b1,a2,b2,prevR,r,x,aprxSqrt=this.n.ushrn(Math.floor(this.n.bitLength()/2)),u=lambda,v=this.n.clone(),x1=new BN(1),y1=new BN(0),x2=new BN(0),y2=new BN(1),i=0;0!==u.cmpn(0);){var q=v.div(u);r=v.sub(q.mul(u)),x=x2.sub(q.mul(x1));var y=y2.sub(q.mul(y1));if(!a1&&r.cmp(aprxSqrt)<0)a0=prevR.neg(),b0=x1,a1=r.neg(),b1=x;else if(a1&&2===++i)break;prevR=r,v=u,u=r,x2=x1,x1=x,y2=y1,y1=y}a2=r.neg(),b2=x;var len1=a1.sqr().add(b1.sqr()),len2=a2.sqr().add(b2.sqr());return len2.cmp(len1)>=0&&(a2=a0,b2=b0),a1.negative&&(a1=a1.neg(),b1=b1.neg()),a2.negative&&(a2=a2.neg(),b2=b2.neg()),[{a:a1,b:b1},{a:a2,b:b2}]},ShortCurve.prototype._endoSplit=function(k){var basis=this.endo.basis,v1=basis[0],v2=basis[1],c1=v2.b.mul(k).divRound(this.n),c2=v1.b.neg().mul(k).divRound(this.n),p1=c1.mul(v1.a),p2=c2.mul(v2.a),q1=c1.mul(v1.b),q2=c2.mul(v2.b),k1=k.sub(p1).sub(p2),k2=q1.add(q2).neg();return{k1:k1,k2:k2}},ShortCurve.prototype.pointFromX=function(x,odd){x=new BN(x,16),x.red||(x=x.toRed(this.red));var y2=x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b),y=y2.redSqrt();if(0!==y.redSqr().redSub(y2).cmp(this.zero))throw new Error("invalid point");var isOdd=y.fromRed().isOdd();return(odd&&!isOdd||!odd&&isOdd)&&(y=y.redNeg()),this.point(x,y)},ShortCurve.prototype.validate=function(point){if(point.inf)return!0;var x=point.x,y=point.y,ax=this.a.redMul(x),rhs=x.redSqr().redMul(x).redIAdd(ax).redIAdd(this.b);return 0===y.redSqr().redISub(rhs).cmpn(0)},ShortCurve.prototype._endoWnafMulAdd=function(points,coeffs,jacobianResult){for(var npoints=this._endoWnafT1,ncoeffs=this._endoWnafT2,i=0;i":""},Point.prototype.isInfinity=function(){return this.inf},Point.prototype.add=function(p){if(this.inf)return p;if(p.inf)return this;if(this.eq(p))return this.dbl();if(this.neg().eq(p))return this.curve.point(null,null);if(0===this.x.cmp(p.x))return this.curve.point(null,null);var c=this.y.redSub(p.y);0!==c.cmpn(0)&&(c=c.redMul(this.x.redSub(p.x).redInvm()));var nx=c.redSqr().redISub(this.x).redISub(p.x),ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)},Point.prototype.dbl=function(){if(this.inf)return this;var ys1=this.y.redAdd(this.y);if(0===ys1.cmpn(0))return this.curve.point(null,null);var a=this.curve.a,x2=this.x.redSqr(),dyinv=ys1.redInvm(),c=x2.redAdd(x2).redIAdd(x2).redIAdd(a).redMul(dyinv),nx=c.redSqr().redISub(this.x.redAdd(this.x)),ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)},Point.prototype.getX=function(){return this.x.fromRed()},Point.prototype.getY=function(){return this.y.fromRed()},Point.prototype.mul=function(k){return k=new BN(k,16),this._hasDoubles(k)?this.curve._fixedNafMul(this,k):this.curve.endo?this.curve._endoWnafMulAdd([this],[k]):this.curve._wnafMul(this,k)},Point.prototype.mulAdd=function(k1,p2,k2){var points=[this,p2],coeffs=[k1,k2];return this.curve.endo?this.curve._endoWnafMulAdd(points,coeffs):this.curve._wnafMulAdd(1,points,coeffs,2)},Point.prototype.jmulAdd=function(k1,p2,k2){var points=[this,p2],coeffs=[k1,k2];return this.curve.endo?this.curve._endoWnafMulAdd(points,coeffs,!0):this.curve._wnafMulAdd(1,points,coeffs,2,!0)},Point.prototype.eq=function(p){return this===p||this.inf===p.inf&&(this.inf||0===this.x.cmp(p.x)&&0===this.y.cmp(p.y))},Point.prototype.neg=function(_precompute){if(this.inf)return this;var res=this.curve.point(this.x,this.y.redNeg());if(_precompute&&this.precomputed){var pre=this.precomputed,negate=function(p){return p.neg()};res.precomputed={naf:pre.naf&&{wnd:pre.naf.wnd,points:pre.naf.points.map(negate)},doubles:pre.doubles&&{step:pre.doubles.step,points:pre.doubles.points.map(negate)}}}return res},Point.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var res=this.curve.jpoint(this.x,this.y,this.curve.one);return res},inherits(JPoint,Base.BasePoint),ShortCurve.prototype.jpoint=function(x,y,z){return new JPoint(this,x,y,z)},JPoint.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var zinv=this.z.redInvm(),zinv2=zinv.redSqr(),ax=this.x.redMul(zinv2),ay=this.y.redMul(zinv2).redMul(zinv);return this.curve.point(ax,ay)},JPoint.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},JPoint.prototype.add=function(p){if(this.isInfinity())return p;if(p.isInfinity())return this;var pz2=p.z.redSqr(),z2=this.z.redSqr(),u1=this.x.redMul(pz2),u2=p.x.redMul(z2),s1=this.y.redMul(pz2.redMul(p.z)),s2=p.y.redMul(z2.redMul(this.z)),h=u1.redSub(u2),r=s1.redSub(s2);if(0===h.cmpn(0))return 0!==r.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h2=h.redSqr(),h3=h2.redMul(h),v=u1.redMul(h2),nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v),ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)),nz=this.z.redMul(p.z).redMul(h);return this.curve.jpoint(nx,ny,nz)},JPoint.prototype.mixedAdd=function(p){if(this.isInfinity())return p.toJ();if(p.isInfinity())return this;var z2=this.z.redSqr(),u1=this.x,u2=p.x.redMul(z2),s1=this.y,s2=p.y.redMul(z2).redMul(this.z),h=u1.redSub(u2),r=s1.redSub(s2);if(0===h.cmpn(0))return 0!==r.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h2=h.redSqr(),h3=h2.redMul(h),v=u1.redMul(h2),nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v),ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)),nz=this.z.redMul(h);return this.curve.jpoint(nx,ny,nz)},JPoint.prototype.dblp=function(pow){if(0===pow)return this;if(this.isInfinity())return this;if(!pow)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var r=this,i=0;i=0)return!1;if(rx.redIAdd(t),0===this.x.cmp(rx))return!0}return!1},JPoint.prototype.inspect=function(){return this.isInfinity()?"":""},JPoint.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../../elliptic":137,"../curve":140,"bn.js":136,inherits:261}],143:[function(require,module,exports){"use strict";function PresetCurve(options){"short"===options.type?this.curve=new elliptic.curve.short(options):"edwards"===options.type?this.curve=new elliptic.curve.edwards(options):this.curve=new elliptic.curve.mont(options),this.g=this.curve.g,this.n=this.curve.n,this.hash=options.hash,assert(this.g.validate(),"Invalid curve"),assert(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function defineCurve(name,options){Object.defineProperty(curves,name,{configurable:!0,enumerable:!0,get:function(){var curve=new PresetCurve(options);return Object.defineProperty(curves,name,{configurable:!0,enumerable:!0,value:curve}),curve}})}var curves=exports,hash=require("hash.js"),elliptic=require("../elliptic"),assert=elliptic.utils.assert;curves.PresetCurve=PresetCurve,defineCurve("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:hash.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),defineCurve("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:hash.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"] +}),defineCurve("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:hash.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),defineCurve("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:hash.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),defineCurve("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:hash.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),defineCurve("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"0",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash.sha256,gRed:!1,g:["9"]}),defineCurve("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:hash.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var pre;try{pre=require("./precomputed/secp256k1")}catch(e){pre=void 0}defineCurve("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:hash.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",pre]})},{"../elliptic":137,"./precomputed/secp256k1":151,"hash.js":253}],144:[function(require,module,exports){"use strict";function EC(options){return this instanceof EC?("string"==typeof options&&(assert(elliptic.curves.hasOwnProperty(options),"Unknown curve "+options),options=elliptic.curves[options]),options instanceof elliptic.curves.PresetCurve&&(options={curve:options}),this.curve=options.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=options.curve.g,this.g.precompute(options.curve.n.bitLength()+1),void(this.hash=options.hash||options.curve.hash)):new EC(options)}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},BN=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert,KeyPair=require("./key"),Signature=require("./signature");module.exports=EC,EC.prototype.keyPair=function(options){return new KeyPair(this,options)},EC.prototype.keyFromPrivate=function(priv,enc){return KeyPair.fromPrivate(this,priv,enc)},EC.prototype.keyFromPublic=function(pub,enc){return KeyPair.fromPublic(this,pub,enc)},EC.prototype.genKeyPair=function(options){options||(options={});for(var drbg=new elliptic.hmacDRBG({hash:this.hash,pers:options.pers,entropy:options.entropy||elliptic.rand(this.hash.hmacStrength),nonce:this.n.toArray()}),bytes=this.n.byteLength(),ns2=this.n.sub(new BN(2));;){var priv=new BN(drbg.generate(bytes));if(!(priv.cmp(ns2)>0))return priv.iaddn(1),this.keyFromPrivate(priv)}},EC.prototype._truncateToN=function(msg,truncOnly){var delta=8*msg.byteLength()-this.n.bitLength();return delta>0&&(msg=msg.ushrn(delta)),!truncOnly&&msg.cmp(this.n)>=0?msg.sub(this.n):msg},EC.prototype.sign=function(msg,key,enc,options){"object"===("undefined"==typeof enc?"undefined":_typeof(enc))&&(options=enc,enc=null),options||(options={}),key=this.keyFromPrivate(key,enc),msg=this._truncateToN(new BN(msg,16));for(var bytes=this.n.byteLength(),bkey=key.getPrivate().toArray("be",bytes),nonce=msg.toArray("be",bytes),drbg=new elliptic.hmacDRBG({hash:this.hash,entropy:bkey,nonce:nonce,pers:options.pers,persEnc:options.persEnc}),ns1=this.n.sub(new BN(1)),iter=0;!0;iter++){var k=options.k?options.k(iter):new BN(drbg.generate(this.n.byteLength()));if(k=this._truncateToN(k,!0),!(k.cmpn(1)<=0||k.cmp(ns1)>=0)){var kp=this.g.mul(k);if(!kp.isInfinity()){var kpX=kp.getX(),r=kpX.umod(this.n);if(0!==r.cmpn(0)){var s=k.invm(this.n).mul(r.mul(key.getPrivate()).iadd(msg));if(s=s.umod(this.n),0!==s.cmpn(0)){var recoveryParam=(kp.getY().isOdd()?1:0)|(0!==kpX.cmp(r)?2:0);return options.canonical&&s.cmp(this.nh)>0&&(s=this.n.sub(s),recoveryParam^=1),new Signature({r:r,s:s,recoveryParam:recoveryParam})}}}}}},EC.prototype.verify=function(msg,signature,key,enc){msg=this._truncateToN(new BN(msg,16)),key=this.keyFromPublic(key,enc),signature=new Signature(signature,"hex");var r=signature.r,s=signature.s;if(r.cmpn(1)<0||r.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var sinv=s.invm(this.n),u1=sinv.mul(msg).umod(this.n),u2=sinv.mul(r).umod(this.n);if(!this.curve._maxwellTrick){var p=this.g.mulAdd(u1,key.getPublic(),u2);return!p.isInfinity()&&0===p.getX().umod(this.n).cmp(r)}var p=this.g.jmulAdd(u1,key.getPublic(),u2);return!p.isInfinity()&&p.eqXToP(r)},EC.prototype.recoverPubKey=function(msg,signature,j,enc){assert((3&j)===j,"The recovery param is more than two bits"),signature=new Signature(signature,enc);var n=this.n,e=new BN(msg),r=signature.r,s=signature.s,isYOdd=1&j,isSecondKey=j>>1;if(r.cmp(this.curve.p.umod(this.curve.n))>=0&&isSecondKey)throw new Error("Unable to find sencond key candinate");r=isSecondKey?this.curve.pointFromX(r.add(this.curve.n),isYOdd):this.curve.pointFromX(r,isYOdd);var rInv=signature.r.invm(n),s1=n.sub(e).mul(rInv).umod(n),s2=s.mul(rInv).umod(n);return this.g.mulAdd(s1,r,s2)},EC.prototype.getKeyRecoveryParam=function(e,signature,Q,enc){if(signature=new Signature(signature,enc),null!==signature.recoveryParam)return signature.recoveryParam;for(var i=0;i<4;i++){var Qprime;try{Qprime=this.recoverPubKey(e,signature,i)}catch(e){continue}if(Qprime.eq(Q))return i}throw new Error("Unable to find valid recovery factor")}},{"../../elliptic":137,"./key":145,"./signature":146,"bn.js":136}],145:[function(require,module,exports){"use strict";function KeyPair(ec,options){this.ec=ec,this.priv=null,this.pub=null,options.priv&&this._importPrivate(options.priv,options.privEnc),options.pub&&this._importPublic(options.pub,options.pubEnc)}var BN=require("bn.js");module.exports=KeyPair,KeyPair.fromPublic=function(ec,pub,enc){return pub instanceof KeyPair?pub:new KeyPair(ec,{pub:pub,pubEnc:enc})},KeyPair.fromPrivate=function(ec,priv,enc){return priv instanceof KeyPair?priv:new KeyPair(ec,{priv:priv,privEnc:enc})},KeyPair.prototype.validate=function(){var pub=this.getPublic();return pub.isInfinity()?{result:!1,reason:"Invalid public key"}:pub.validate()?pub.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},KeyPair.prototype.getPublic=function(compact,enc){return"string"==typeof compact&&(enc=compact,compact=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),enc?this.pub.encode(enc,compact):this.pub},KeyPair.prototype.getPrivate=function(enc){return"hex"===enc?this.priv.toString(16,2):this.priv},KeyPair.prototype._importPrivate=function(key,enc){this.priv=new BN(key,enc||16),this.priv=this.priv.umod(this.ec.curve.n)},KeyPair.prototype._importPublic=function(key,enc){return key.x||key.y?void(this.pub=this.ec.curve.point(key.x,key.y)):void(this.pub=this.ec.curve.decodePoint(key,enc))},KeyPair.prototype.derive=function(pub){return pub.mul(this.priv).getX()},KeyPair.prototype.sign=function(msg,enc,options){return this.ec.sign(msg,this,enc,options)},KeyPair.prototype.verify=function(msg,signature){return this.ec.verify(msg,signature,this)},KeyPair.prototype.inspect=function(){return""}},{"bn.js":136}],146:[function(require,module,exports){"use strict";function Signature(options,enc){return options instanceof Signature?options:void(this._importDER(options,enc)||(assert(options.r&&options.s,"Signature without r or s"),this.r=new BN(options.r,16),this.s=new BN(options.s,16),void 0===options.recoveryParam?this.recoveryParam=null:this.recoveryParam=options.recoveryParam))}function Position(){this.place=0}function getLength(buf,p){var initial=buf[p.place++];if(!(128&initial))return initial;for(var octetLen=15&initial,val=0,i=0,off=p.place;i>>3);for(arr.push(128|octets);--octets;)arr.push(len>>>(octets<<3)&255);arr.push(len)}var BN=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert;module.exports=Signature,Signature.prototype._importDER=function(data,enc){data=utils.toArray(data,enc);var p=new Position;if(48!==data[p.place++])return!1;var len=getLength(data,p);if(len+p.place!==data.length)return!1;if(2!==data[p.place++])return!1;var rlen=getLength(data,p),r=data.slice(p.place,rlen+p.place);if(p.place+=rlen,2!==data[p.place++])return!1;var slen=getLength(data,p);if(data.length!==slen+p.place)return!1;var s=data.slice(p.place,slen+p.place);return 0===r[0]&&128&r[1]&&(r=r.slice(1)),0===s[0]&&128&s[1]&&(s=s.slice(1)),this.r=new BN(r),this.s=new BN(s),this.recoveryParam=null,!0},Signature.prototype.toDER=function(enc){var r=this.r.toArray(),s=this.s.toArray();for(128&r[0]&&(r=[0].concat(r)),128&s[0]&&(s=[0].concat(s)),r=rmPadding(r),s=rmPadding(s);!(s[0]||128&s[1]);)s=s.slice(1);var arr=[2];constructLength(arr,r.length),arr=arr.concat(r),arr.push(2),constructLength(arr,s.length);var backHalf=arr.concat(s),res=[48];return constructLength(res,backHalf.length),res=res.concat(backHalf),utils.encode(res,enc)}},{"../../elliptic":137,"bn.js":136}],147:[function(require,module,exports){"use strict";function EDDSA(curve){if(assert("ed25519"===curve,"only tested with ed25519 so far"),!(this instanceof EDDSA))return new EDDSA(curve);var curve=elliptic.curves[curve].curve;this.curve=curve,this.g=curve.g,this.g.precompute(curve.n.bitLength()+1),this.pointClass=curve.point().constructor,this.encodingLength=Math.ceil(curve.n.bitLength()/8),this.hash=hash.sha512}var hash=require("hash.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert,parseBytes=utils.parseBytes,KeyPair=require("./key"),Signature=require("./signature");module.exports=EDDSA,EDDSA.prototype.sign=function(message,secret){message=parseBytes(message);var key=this.keyFromSecret(secret),r=this.hashInt(key.messagePrefix(),message),R=this.g.mul(r),Rencoded=this.encodePoint(R),s_=this.hashInt(Rencoded,key.pubBytes(),message).mul(key.priv()),S=r.add(s_).umod(this.curve.n);return this.makeSignature({R:R,S:S,Rencoded:Rencoded})},EDDSA.prototype.verify=function(message,sig,pub){message=parseBytes(message),sig=this.makeSignature(sig);var key=this.keyFromPublic(pub),h=this.hashInt(sig.Rencoded(),key.pubBytes(),message),SG=this.g.mul(sig.S()),RplusAh=sig.R().add(key.pub().mul(h));return RplusAh.eq(SG)},EDDSA.prototype.hashInt=function(){for(var hash=this.hash(),i=0;i>8,lo=255&c;hi?res.push(hi,lo):res.push(lo)}return res}function zero2(word){return 1===word.length?"0"+word:word}function toHex(msg){for(var res="",i=0;i=0;){var z;if(k.isOdd()){var mod=k.andln(ws-1);z=mod>(ws>>1)-1?(ws>>1)-mod:mod,k.isubn(z)}else z=0;naf.push(z);for(var shift=0!==k.cmpn(0)&&0===k.andln(ws-1)?w+1:1,i=1;i0||k2.cmpn(-d2)>0;){var m14=k1.andln(3)+d1&3,m24=k2.andln(3)+d2&3;3===m14&&(m14=-1),3===m24&&(m24=-1);var u1;if(0===(1&m14))u1=0;else{var m8=k1.andln(7)+d1&7;u1=3!==m8&&5!==m8||2!==m24?m14:-m14}jsf[0].push(u1);var u2;if(0===(1&m24))u2=0;else{var m8=k2.andln(7)+d2&7;u2=3!==m8&&5!==m8||2!==m14?m24:-m24}jsf[1].push(u2),2*d1===u1+1&&(d1=1-d1),2*d2===u2+1&&(d2=1-d2),k1.iushrn(1),k2.iushrn(1)}return jsf}function cachedProperty(obj,name,computer){var key="_"+name;obj.prototype[name]=function(){return void 0!==this[key]?this[key]:this[key]=computer.call(this)}}function parseBytes(bytes){return"string"==typeof bytes?utils.toArray(bytes,"hex"):bytes}function intFromLE(bytes){return new BN(bytes,"hex","le")}var utils=exports,BN=require("bn.js");utils.assert=function(val,msg){if(!val)throw new Error(msg||"Assertion failed")},utils.toArray=toArray,utils.zero2=zero2,utils.toHex=toHex,utils.encode=function(arr,enc){return"hex"===enc?toHex(arr):arr},utils.getNAF=getNAF,utils.getJSF=getJSF,utils.cachedProperty=cachedProperty,utils.parseBytes=parseBytes,utils.intFromLE=intFromLE},{"bn.js":136}],153:[function(require,module,exports){module.exports={_args:[[{raw:"elliptic@^6.0.0",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"^6.0.0",spec:">=6.0.0 <7.0.0",type:"range"},"/Users/sponnet/Documents/projects/digipolis/ac-eth-lightwallet/node_modules/browserify-sign"]],_from:"elliptic@>=6.0.0 <7.0.0",_id:"elliptic@6.3.2",_inCache:!0,_location:"/browserify-sign/elliptic",_nodeVersion:"6.3.0",_npmOperationalInternal:{host:"packages-16-east.internal.npmjs.com",tmp:"tmp/elliptic-6.3.2.tgz_1473938837205_0.3108903462998569"},_npmUser:{name:"indutny",email:"fedor@indutny.com"},_npmVersion:"3.10.3",_phantomChildren:{},_requested:{raw:"elliptic@^6.0.0",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"^6.0.0",spec:">=6.0.0 <7.0.0",type:"range"},_requiredBy:["/browserify-sign"],_resolved:"https://registry.npmjs.org/elliptic/-/elliptic-6.3.2.tgz",_shasum:"e4c81e0829cf0a65ab70e998b8232723b5c1bc48",_shrinkwrap:null,_spec:"elliptic@^6.0.0",_where:"/Users/sponnet/Documents/projects/digipolis/ac-eth-lightwallet/node_modules/browserify-sign",author:{name:"Fedor Indutny",email:"fedor@indutny.com"},bugs:{url:"https://github.com/indutny/elliptic/issues"},dependencies:{"bn.js":"^4.4.0",brorand:"^1.0.1","hash.js":"^1.0.0",inherits:"^2.0.1"},description:"EC cryptography",devDependencies:{brfs:"^1.4.3",coveralls:"^2.11.3",grunt:"^0.4.5","grunt-browserify":"^5.0.0","grunt-contrib-connect":"^1.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^1.0.1","grunt-mocha-istanbul":"^3.0.1","grunt-saucelabs":"^8.6.2",istanbul:"^0.4.2",jscs:"^2.9.0",jshint:"^2.6.0",mocha:"^2.1.0"},directories:{},dist:{shasum:"e4c81e0829cf0a65ab70e998b8232723b5c1bc48",tarball:"https://registry.npmjs.org/elliptic/-/elliptic-6.3.2.tgz"},files:["lib"],gitHead:"cbace4683a4a548dc0306ef36756151a20299cd5",homepage:"https://github.com/indutny/elliptic",keywords:["EC","Elliptic","curve","Cryptography"],license:"MIT",main:"lib/elliptic.js",maintainers:[{name:"indutny",email:"fedor@indutny.com"}],name:"elliptic",optionalDependencies:{},readme:"ERROR: No README data found!",repository:{type:"git",url:"git+ssh://git@github.com/indutny/elliptic.git"},scripts:{jscs:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",jshint:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",lint:"npm run jscs && npm run jshint",test:"npm run lint && npm run unit",unit:"istanbul test _mocha --reporter=spec test/index.js",version:"grunt dist && git add dist/"},version:"6.3.2"}},{}],154:[function(require,module,exports){(function(Buffer){"use strict";function sign(hash,key,hashType,signType){var priv=parseKeys(key);if(priv.curve){if("ecdsa"!==signType)throw new Error("wrong private key type");return ecSign(hash,priv)}if("dsa"===priv.type){if("dsa"!==signType)throw new Error("wrong private key type");return dsaSign(hash,priv,hashType)}if("rsa"!==signType)throw new Error("wrong private key type");for(var len=priv.modulus.byteLength(),pad=[0,1];hash.length+pad.length+10&&bits.ishrn(shift),bits}function bits2octets(bits,q){bits=bits2int(bits,q),bits=bits.mod(q);var out=new Buffer(bits.toArray());if(out.length=q)throw new Error("invalid sig")}var curves=require("./curves"),elliptic=require("elliptic"),parseKeys=require("parse-asn1"),BN=require("bn.js"),EC=elliptic.ec;module.exports=verify}).call(this,require("buffer").Buffer)},{"./curves":135,"bn.js":136,buffer:158,elliptic:137,"parse-asn1":272}],156:[function(require,module,exports){(function(global){"use strict";var buffer=require("buffer"),Buffer=buffer.Buffer,SlowBuffer=buffer.SlowBuffer,MAX_LEN=buffer.kMaxLength||2147483647;exports.alloc=function(size,fill,encoding){if("function"==typeof Buffer.alloc)return Buffer.alloc(size,fill,encoding);if("number"==typeof encoding)throw new TypeError("encoding must not be number");if("number"!=typeof size)throw new TypeError("size must be a number");if(size>MAX_LEN)throw new RangeError("size is too large");var enc=encoding,_fill=fill;void 0===_fill&&(enc=void 0,_fill=0);var buf=new Buffer(size);if("string"==typeof _fill)for(var fillBuf=new Buffer(_fill,enc),flen=fillBuf.length,i=-1;++iMAX_LEN)throw new RangeError("size is too large");return new Buffer(size)},exports.from=function(value,encodingOrOffset,length){if("function"==typeof Buffer.from&&(!global.Uint8Array||Uint8Array.from!==Buffer.from))return Buffer.from(value,encodingOrOffset,length);if("number"==typeof value)throw new TypeError('"value" argument must not be a number');if("string"==typeof value)return new Buffer(value,encodingOrOffset);if("undefined"!=typeof ArrayBuffer&&value instanceof ArrayBuffer){var offset=encodingOrOffset;if(1===arguments.length)return new Buffer(value);"undefined"==typeof offset&&(offset=0);var len=length;if("undefined"==typeof len&&(len=value.byteLength-offset),offset>=value.byteLength)throw new RangeError("'offset' is out of bounds");if(len>value.byteLength-offset)throw new RangeError("'length' is out of bounds");return new Buffer(value.slice(offset,offset+len))}if(Buffer.isBuffer(value)){var out=new Buffer(value.length);return value.copy(out,0,0,value.length),out}if(value){if(Array.isArray(value)||"undefined"!=typeof ArrayBuffer&&value.buffer instanceof ArrayBuffer||"length"in value)return new Buffer(value);if("Buffer"===value.type&&Array.isArray(value.data))return new Buffer(value.data)}throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.")},exports.allocUnsafeSlow=function(size){if("function"==typeof Buffer.allocUnsafeSlow)return Buffer.allocUnsafeSlow(size);if("number"!=typeof size)throw new TypeError("size must be a number");if(size>=MAX_LEN)throw new RangeError("size is too large");return new SlowBuffer(size)}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{buffer:158}],157:[function(require,module,exports){(function(Buffer){"use strict";module.exports=function(a,b){for(var length=Math.min(a.length,b.length),buffer=new Buffer(length),i=0;i=kMaxLength())throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+kMaxLength().toString(16)+" bytes");return 0|length}function SlowBuffer(length){return+length!=length&&(length=0),Buffer.alloc(+length)}function byteLength(string,encoding){if(Buffer.isBuffer(string))return string.length;if("undefined"!=typeof ArrayBuffer&&"function"==typeof ArrayBuffer.isView&&(ArrayBuffer.isView(string)||string instanceof ArrayBuffer))return string.byteLength;"string"!=typeof string&&(string=""+string);var len=string.length;if(0===len)return 0;for(var loweredCase=!1;;)switch(encoding){case"ascii":case"latin1":case"binary":return len;case"utf8":case"utf-8":case void 0:return utf8ToBytes(string).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*len;case"hex":return len>>>1;case"base64":return base64ToBytes(string).length;default:if(loweredCase)return utf8ToBytes(string).length;encoding=(""+encoding).toLowerCase(),loweredCase=!0}}function slowToString(encoding,start,end){var loweredCase=!1;if((void 0===start||start<0)&&(start=0),start>this.length)return"";if((void 0===end||end>this.length)&&(end=this.length),end<=0)return"";if(end>>>=0,start>>>=0,end<=start)return"";for(encoding||(encoding="utf8");;)switch(encoding){case"hex":return hexSlice(this,start,end);case"utf8":case"utf-8":return utf8Slice(this,start,end);case"ascii":return asciiSlice(this,start,end);case"latin1":case"binary":return latin1Slice(this,start,end);case"base64":return base64Slice(this,start,end);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return utf16leSlice(this,start,end);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(encoding+"").toLowerCase(),loweredCase=!0}}function swap(b,n,m){var i=b[n];b[n]=b[m],b[m]=i}function bidirectionalIndexOf(buffer,val,byteOffset,encoding,dir){if(0===buffer.length)return-1;if("string"==typeof byteOffset?(encoding=byteOffset,byteOffset=0):byteOffset>2147483647?byteOffset=2147483647:byteOffset<-2147483648&&(byteOffset=-2147483648),byteOffset=+byteOffset,isNaN(byteOffset)&&(byteOffset=dir?0:buffer.length-1),byteOffset<0&&(byteOffset=buffer.length+byteOffset),byteOffset>=buffer.length){if(dir)return-1;byteOffset=buffer.length-1}else if(byteOffset<0){if(!dir)return-1;byteOffset=0}if("string"==typeof val&&(val=Buffer.from(val,encoding)),Buffer.isBuffer(val))return 0===val.length?-1:arrayIndexOf(buffer,val,byteOffset,encoding,dir);if("number"==typeof val)return val&=255,Buffer.TYPED_ARRAY_SUPPORT&&"function"==typeof Uint8Array.prototype.indexOf?dir?Uint8Array.prototype.indexOf.call(buffer,val,byteOffset):Uint8Array.prototype.lastIndexOf.call(buffer,val,byteOffset):arrayIndexOf(buffer,[val],byteOffset,encoding,dir);throw new TypeError("val must be string, number or Buffer")}function arrayIndexOf(arr,val,byteOffset,encoding,dir){function read(buf,i){return 1===indexSize?buf[i]:buf.readUInt16BE(i*indexSize)}var indexSize=1,arrLength=arr.length,valLength=val.length;if(void 0!==encoding&&(encoding=String(encoding).toLowerCase(),"ucs2"===encoding||"ucs-2"===encoding||"utf16le"===encoding||"utf-16le"===encoding)){if(arr.length<2||val.length<2)return-1;indexSize=2,arrLength/=2,valLength/=2,byteOffset/=2}var i;if(dir){var foundIndex=-1;for(i=byteOffset;iarrLength&&(byteOffset=arrLength-valLength),i=byteOffset;i>=0;i--){for(var found=!0,j=0;jremaining&&(length=remaining)):length=remaining;var strLen=string.length;if(strLen%2!==0)throw new TypeError("Invalid hex string");length>strLen/2&&(length=strLen/2);for(var i=0;i239?4:firstByte>223?3:firstByte>191?2:1;if(i+bytesPerSequence<=end){var secondByte,thirdByte,fourthByte,tempCodePoint;switch(bytesPerSequence){case 1:firstByte<128&&(codePoint=firstByte);break;case 2:secondByte=buf[i+1],128===(192&secondByte)&&(tempCodePoint=(31&firstByte)<<6|63&secondByte,tempCodePoint>127&&(codePoint=tempCodePoint));break;case 3:secondByte=buf[i+1],thirdByte=buf[i+2],128===(192&secondByte)&&128===(192&thirdByte)&&(tempCodePoint=(15&firstByte)<<12|(63&secondByte)<<6|63&thirdByte,tempCodePoint>2047&&(tempCodePoint<55296||tempCodePoint>57343)&&(codePoint=tempCodePoint));break;case 4:secondByte=buf[i+1],thirdByte=buf[i+2],fourthByte=buf[i+3],128===(192&secondByte)&&128===(192&thirdByte)&&128===(192&fourthByte)&&(tempCodePoint=(15&firstByte)<<18|(63&secondByte)<<12|(63&thirdByte)<<6|63&fourthByte,tempCodePoint>65535&&tempCodePoint<1114112&&(codePoint=tempCodePoint))}}null===codePoint?(codePoint=65533,bytesPerSequence=1):codePoint>65535&&(codePoint-=65536,res.push(codePoint>>>10&1023|55296),codePoint=56320|1023&codePoint),res.push(codePoint),i+=bytesPerSequence}return decodeCodePointsArray(res)}function decodeCodePointsArray(codePoints){var len=codePoints.length;if(len<=MAX_ARGUMENTS_LENGTH)return String.fromCharCode.apply(String,codePoints);for(var res="",i=0;ilen)&&(end=len);for(var out="",i=start;ilength)throw new RangeError("Trying to access beyond buffer length")}function checkInt(buf,value,offset,ext,max,min){if(!Buffer.isBuffer(buf))throw new TypeError('"buffer" argument must be a Buffer instance');if(value>max||valuebuf.length)throw new RangeError("Index out of range")}function objectWriteUInt16(buf,value,offset,littleEndian){value<0&&(value=65535+value+1);for(var i=0,j=Math.min(buf.length-offset,2);i>>8*(littleEndian?i:1-i)}function objectWriteUInt32(buf,value,offset,littleEndian){value<0&&(value=4294967295+value+1);for(var i=0,j=Math.min(buf.length-offset,4);i>>8*(littleEndian?i:3-i)&255}function checkIEEE754(buf,value,offset,ext,max,min){if(offset+ext>buf.length)throw new RangeError("Index out of range");if(offset<0)throw new RangeError("Index out of range")}function writeFloat(buf,value,offset,littleEndian,noAssert){return noAssert||checkIEEE754(buf,value,offset,4,3.4028234663852886e38,-3.4028234663852886e38),ieee754.write(buf,value,offset,littleEndian,23,4),offset+4}function writeDouble(buf,value,offset,littleEndian,noAssert){return noAssert||checkIEEE754(buf,value,offset,8,1.7976931348623157e308,-1.7976931348623157e308),ieee754.write(buf,value,offset,littleEndian,52,8),offset+8}function base64clean(str){if(str=stringtrim(str).replace(INVALID_BASE64_RE,""),str.length<2)return"";for(;str.length%4!==0;)str+="=";return str}function stringtrim(str){return str.trim?str.trim():str.replace(/^\s+|\s+$/g,"")}function toHex(n){return n<16?"0"+n.toString(16):n.toString(16)}function utf8ToBytes(string,units){units=units||1/0;for(var codePoint,length=string.length,leadSurrogate=null,bytes=[],i=0;i55295&&codePoint<57344){if(!leadSurrogate){if(codePoint>56319){(units-=3)>-1&&bytes.push(239,191,189);continue}if(i+1===length){(units-=3)>-1&&bytes.push(239,191,189);continue}leadSurrogate=codePoint;continue}if(codePoint<56320){(units-=3)>-1&&bytes.push(239,191,189),leadSurrogate=codePoint;continue}codePoint=(leadSurrogate-55296<<10|codePoint-56320)+65536}else leadSurrogate&&(units-=3)>-1&&bytes.push(239,191,189);if(leadSurrogate=null,codePoint<128){if((units-=1)<0)break;bytes.push(codePoint)}else if(codePoint<2048){if((units-=2)<0)break;bytes.push(codePoint>>6|192,63&codePoint|128)}else if(codePoint<65536){if((units-=3)<0)break;bytes.push(codePoint>>12|224,codePoint>>6&63|128,63&codePoint|128)}else{if(!(codePoint<1114112))throw new Error("Invalid code point");if((units-=4)<0)break;bytes.push(codePoint>>18|240,codePoint>>12&63|128,codePoint>>6&63|128,63&codePoint|128)}}return bytes}function asciiToBytes(str){for(var byteArray=[],i=0;i>8,lo=c%256,byteArray.push(lo),byteArray.push(hi);return byteArray}function base64ToBytes(str){return base64.toByteArray(base64clean(str))}function blitBuffer(src,dst,offset,length){for(var i=0;i=dst.length||i>=src.length);++i)dst[i+offset]=src[i];return i}function isnan(val){return val!==val}var base64=require("base64-js"),ieee754=require("ieee754"),isArray=require("isarray");exports.Buffer=Buffer,exports.SlowBuffer=SlowBuffer,exports.INSPECT_MAX_BYTES=50,Buffer.TYPED_ARRAY_SUPPORT=void 0!==global.TYPED_ARRAY_SUPPORT?global.TYPED_ARRAY_SUPPORT:typedArraySupport(),exports.kMaxLength=kMaxLength(),Buffer.poolSize=8192,Buffer._augment=function(arr){return arr.__proto__=Buffer.prototype,arr},Buffer.from=function(value,encodingOrOffset,length){return from(null,value,encodingOrOffset,length)},Buffer.TYPED_ARRAY_SUPPORT&&(Buffer.prototype.__proto__=Uint8Array.prototype,Buffer.__proto__=Uint8Array,"undefined"!=typeof Symbol&&Symbol.species&&Buffer[Symbol.species]===Buffer&&Object.defineProperty(Buffer,Symbol.species,{value:null,configurable:!0})),Buffer.alloc=function(size,fill,encoding){return alloc(null,size,fill,encoding)},Buffer.allocUnsafe=function(size){return allocUnsafe(null,size)},Buffer.allocUnsafeSlow=function(size){return allocUnsafe(null,size)},Buffer.isBuffer=function(b){return!(null==b||!b._isBuffer)},Buffer.compare=function(a,b){if(!Buffer.isBuffer(a)||!Buffer.isBuffer(b))throw new TypeError("Arguments must be Buffers");if(a===b)return 0;for(var x=a.length,y=b.length,i=0,len=Math.min(x,y);i0&&(str=this.toString("hex",0,max).match(/.{2}/g).join(" "),this.length>max&&(str+=" ... ")),""},Buffer.prototype.compare=function(target,start,end,thisStart,thisEnd){if(!Buffer.isBuffer(target))throw new TypeError("Argument must be a Buffer");if(void 0===start&&(start=0),void 0===end&&(end=target?target.length:0),void 0===thisStart&&(thisStart=0),void 0===thisEnd&&(thisEnd=this.length),start<0||end>target.length||thisStart<0||thisEnd>this.length)throw new RangeError("out of range index");if(thisStart>=thisEnd&&start>=end)return 0;if(thisStart>=thisEnd)return-1;if(start>=end)return 1;if(start>>>=0,end>>>=0,thisStart>>>=0,thisEnd>>>=0,this===target)return 0;for(var x=thisEnd-thisStart,y=end-start,len=Math.min(x,y),thisCopy=this.slice(thisStart,thisEnd),targetCopy=target.slice(start,end),i=0;iremaining)&&(length=remaining),string.length>0&&(length<0||offset<0)||offset>this.length)throw new RangeError("Attempt to write outside buffer bounds");encoding||(encoding="utf8");for(var loweredCase=!1;;)switch(encoding){case"hex":return hexWrite(this,string,offset,length);case"utf8":case"utf-8":return utf8Write(this,string,offset,length);case"ascii":return asciiWrite(this,string,offset,length);case"latin1":case"binary":return latin1Write(this,string,offset,length);case"base64":return base64Write(this,string,offset,length);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return ucs2Write(this,string,offset,length);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(""+encoding).toLowerCase(),loweredCase=!0}},Buffer.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};var MAX_ARGUMENTS_LENGTH=4096;Buffer.prototype.slice=function(start,end){var len=this.length;start=~~start,end=void 0===end?len:~~end,start<0?(start+=len,start<0&&(start=0)):start>len&&(start=len),end<0?(end+=len,end<0&&(end=0)):end>len&&(end=len),end0&&(mul*=256);)val+=this[offset+--byteLength]*mul;return val},Buffer.prototype.readUInt8=function(offset,noAssert){return noAssert||checkOffset(offset,1,this.length),this[offset]},Buffer.prototype.readUInt16LE=function(offset,noAssert){return noAssert||checkOffset(offset,2,this.length),this[offset]|this[offset+1]<<8},Buffer.prototype.readUInt16BE=function(offset,noAssert){return noAssert||checkOffset(offset,2,this.length),this[offset]<<8|this[offset+1]},Buffer.prototype.readUInt32LE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),(this[offset]|this[offset+1]<<8|this[offset+2]<<16)+16777216*this[offset+3]},Buffer.prototype.readUInt32BE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),16777216*this[offset]+(this[offset+1]<<16|this[offset+2]<<8|this[offset+3])},Buffer.prototype.readIntLE=function(offset,byteLength,noAssert){offset|=0,byteLength|=0,noAssert||checkOffset(offset,byteLength,this.length);for(var val=this[offset],mul=1,i=0;++i=mul&&(val-=Math.pow(2,8*byteLength)),val},Buffer.prototype.readIntBE=function(offset,byteLength,noAssert){offset|=0,byteLength|=0,noAssert||checkOffset(offset,byteLength,this.length);for(var i=byteLength,mul=1,val=this[offset+--i];i>0&&(mul*=256);)val+=this[offset+--i]*mul;return mul*=128,val>=mul&&(val-=Math.pow(2,8*byteLength)),val},Buffer.prototype.readInt8=function(offset,noAssert){return noAssert||checkOffset(offset,1,this.length),128&this[offset]?(255-this[offset]+1)*-1:this[offset]},Buffer.prototype.readInt16LE=function(offset,noAssert){noAssert||checkOffset(offset,2,this.length);var val=this[offset]|this[offset+1]<<8;return 32768&val?4294901760|val:val},Buffer.prototype.readInt16BE=function(offset,noAssert){noAssert||checkOffset(offset,2,this.length);var val=this[offset+1]|this[offset]<<8;return 32768&val?4294901760|val:val},Buffer.prototype.readInt32LE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),this[offset]|this[offset+1]<<8|this[offset+2]<<16|this[offset+3]<<24},Buffer.prototype.readInt32BE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),this[offset]<<24|this[offset+1]<<16|this[offset+2]<<8|this[offset+3]},Buffer.prototype.readFloatLE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),ieee754.read(this,offset,!0,23,4)},Buffer.prototype.readFloatBE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),ieee754.read(this,offset,!1,23,4)},Buffer.prototype.readDoubleLE=function(offset,noAssert){return noAssert||checkOffset(offset,8,this.length),ieee754.read(this,offset,!0,52,8)},Buffer.prototype.readDoubleBE=function(offset,noAssert){return noAssert||checkOffset(offset,8,this.length),ieee754.read(this,offset,!1,52,8)},Buffer.prototype.writeUIntLE=function(value,offset,byteLength,noAssert){if(value=+value,offset|=0,byteLength|=0,!noAssert){var maxBytes=Math.pow(2,8*byteLength)-1;checkInt(this,value,offset,byteLength,maxBytes,0)}var mul=1,i=0;for(this[offset]=255&value;++i=0&&(mul*=256);)this[offset+i]=value/mul&255;return offset+byteLength},Buffer.prototype.writeUInt8=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,1,255,0),Buffer.TYPED_ARRAY_SUPPORT||(value=Math.floor(value)),this[offset]=255&value,offset+1},Buffer.prototype.writeUInt16LE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,2,65535,0),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=255&value,this[offset+1]=value>>>8):objectWriteUInt16(this,value,offset,!0),offset+2},Buffer.prototype.writeUInt16BE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,2,65535,0),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=value>>>8,this[offset+1]=255&value):objectWriteUInt16(this,value,offset,!1),offset+2},Buffer.prototype.writeUInt32LE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,4,4294967295,0),Buffer.TYPED_ARRAY_SUPPORT?(this[offset+3]=value>>>24,this[offset+2]=value>>>16,this[offset+1]=value>>>8,this[offset]=255&value):objectWriteUInt32(this,value,offset,!0),offset+4},Buffer.prototype.writeUInt32BE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,4,4294967295,0),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=value>>>24,this[offset+1]=value>>>16,this[offset+2]=value>>>8,this[offset+3]=255&value):objectWriteUInt32(this,value,offset,!1),offset+4},Buffer.prototype.writeIntLE=function(value,offset,byteLength,noAssert){if(value=+value,offset|=0,!noAssert){var limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}var i=0,mul=1,sub=0;for(this[offset]=255&value;++i>0)-sub&255;return offset+byteLength},Buffer.prototype.writeIntBE=function(value,offset,byteLength,noAssert){if(value=+value,offset|=0,!noAssert){var limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}var i=byteLength-1,mul=1,sub=0;for(this[offset+i]=255&value;--i>=0&&(mul*=256);)value<0&&0===sub&&0!==this[offset+i+1]&&(sub=1),this[offset+i]=(value/mul>>0)-sub&255;return offset+byteLength},Buffer.prototype.writeInt8=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,1,127,-128),Buffer.TYPED_ARRAY_SUPPORT||(value=Math.floor(value)),value<0&&(value=255+value+1),this[offset]=255&value,offset+1},Buffer.prototype.writeInt16LE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,2,32767,-32768),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=255&value,this[offset+1]=value>>>8):objectWriteUInt16(this,value,offset,!0),offset+2},Buffer.prototype.writeInt16BE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,2,32767,-32768),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=value>>>8,this[offset+1]=255&value):objectWriteUInt16(this,value,offset,!1),offset+2},Buffer.prototype.writeInt32LE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,4,2147483647,-2147483648),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=255&value,this[offset+1]=value>>>8,this[offset+2]=value>>>16,this[offset+3]=value>>>24):objectWriteUInt32(this,value,offset,!0),offset+4},Buffer.prototype.writeInt32BE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,4,2147483647,-2147483648),value<0&&(value=4294967295+value+1),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=value>>>24,this[offset+1]=value>>>16,this[offset+2]=value>>>8,this[offset+3]=255&value):objectWriteUInt32(this,value,offset,!1),offset+4},Buffer.prototype.writeFloatLE=function(value,offset,noAssert){return writeFloat(this,value,offset,!0,noAssert)},Buffer.prototype.writeFloatBE=function(value,offset,noAssert){return writeFloat(this,value,offset,!1,noAssert)},Buffer.prototype.writeDoubleLE=function(value,offset,noAssert){return writeDouble(this,value,offset,!0,noAssert)},Buffer.prototype.writeDoubleBE=function(value,offset,noAssert){return writeDouble(this,value,offset,!1,noAssert)},Buffer.prototype.copy=function(target,targetStart,start,end){if(start||(start=0),end||0===end||(end=this.length),targetStart>=target.length&&(targetStart=target.length),targetStart||(targetStart=0),end>0&&end=this.length)throw new RangeError("sourceStart out of bounds");if(end<0)throw new RangeError("sourceEnd out of bounds");end>this.length&&(end=this.length),target.length-targetStart=0;--i)target[i+targetStart]=this[i+start];else if(len<1e3||!Buffer.TYPED_ARRAY_SUPPORT)for(i=0;i>>=0,end=void 0===end?this.length:end>>>0,val||(val=0);var i;if("number"==typeof val)for(i=start;i=6.0.0 <7.0.0",type:"range"},"/Users/sponnet/Documents/projects/digipolis/ac-eth-lightwallet/node_modules/create-ecdh"]],_from:"elliptic@>=6.0.0 <7.0.0",_id:"elliptic@6.3.2",_inCache:!0,_location:"/create-ecdh/elliptic",_nodeVersion:"6.3.0",_npmOperationalInternal:{host:"packages-16-east.internal.npmjs.com",tmp:"tmp/elliptic-6.3.2.tgz_1473938837205_0.3108903462998569"},_npmUser:{name:"indutny",email:"fedor@indutny.com"},_npmVersion:"3.10.3",_phantomChildren:{},_requested:{raw:"elliptic@^6.0.0",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"^6.0.0",spec:">=6.0.0 <7.0.0",type:"range"},_requiredBy:["/create-ecdh"],_resolved:"https://registry.npmjs.org/elliptic/-/elliptic-6.3.2.tgz",_shasum:"e4c81e0829cf0a65ab70e998b8232723b5c1bc48",_shrinkwrap:null,_spec:"elliptic@^6.0.0",_where:"/Users/sponnet/Documents/projects/digipolis/ac-eth-lightwallet/node_modules/create-ecdh",author:{name:"Fedor Indutny",email:"fedor@indutny.com"},bugs:{url:"https://github.com/indutny/elliptic/issues"},dependencies:{"bn.js":"^4.4.0",brorand:"^1.0.1","hash.js":"^1.0.0",inherits:"^2.0.1"},description:"EC cryptography",devDependencies:{brfs:"^1.4.3",coveralls:"^2.11.3",grunt:"^0.4.5","grunt-browserify":"^5.0.0","grunt-contrib-connect":"^1.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^1.0.1","grunt-mocha-istanbul":"^3.0.1","grunt-saucelabs":"^8.6.2",istanbul:"^0.4.2",jscs:"^2.9.0",jshint:"^2.6.0",mocha:"^2.1.0"},directories:{},dist:{shasum:"e4c81e0829cf0a65ab70e998b8232723b5c1bc48",tarball:"https://registry.npmjs.org/elliptic/-/elliptic-6.3.2.tgz"},files:["lib"],gitHead:"cbace4683a4a548dc0306ef36756151a20299cd5",homepage:"https://github.com/indutny/elliptic",keywords:["EC","Elliptic","curve","Cryptography"],license:"MIT",main:"lib/elliptic.js",maintainers:[{name:"indutny",email:"fedor@indutny.com"}],name:"elliptic",optionalDependencies:{},readme:"ERROR: No README data found!",repository:{type:"git",url:"git+ssh://git@github.com/indutny/elliptic.git"},scripts:{jscs:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",jshint:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",lint:"npm run jscs && npm run jshint",test:"npm run lint && npm run unit",unit:"istanbul test _mocha --reporter=spec test/index.js",version:"grunt dist && git add dist/"},version:"6.3.2"}},{}],180:[function(require,module,exports){(function(Buffer){"use strict";function HashNoConstructor(hash){Base.call(this,"digest"),this._hash=hash,this.buffers=[]}function Hash(hash){Base.call(this,"digest"),this._hash=hash}var inherits=require("inherits"),md5=require("./md5"),rmd160=require("ripemd160"),sha=require("sha.js"),Base=require("cipher-base");inherits(HashNoConstructor,Base),HashNoConstructor.prototype._update=function(data){this.buffers.push(data)},HashNoConstructor.prototype._final=function(){var buf=Buffer.concat(this.buffers),r=this._hash(buf);return this.buffers=null,r},inherits(Hash,Base),Hash.prototype._update=function(data){this._hash.update(data)},Hash.prototype._final=function(){return this._hash.digest()},module.exports=function(alg){return alg=alg.toLowerCase(),"md5"===alg?new HashNoConstructor(md5):"rmd160"===alg||"ripemd160"===alg?new HashNoConstructor(rmd160):new Hash(sha(alg))}}).call(this,require("buffer").Buffer)},{"./md5":182,buffer:158,"cipher-base":159,inherits:261,ripemd160:300,"sha.js":328}],181:[function(require,module,exports){(function(Buffer){"use strict";function toArray(buf,bigEndian){if(buf.length%intSize!==0){var len=buf.length+(intSize-buf.length%intSize);buf=Buffer.concat([buf,zeroBuffer],len)}for(var arr=[],fn=bigEndian?buf.readInt32BE:buf.readInt32LE,i=0;i>5]|=128<>>9<<4)+14]=len;for(var a=1732584193,b=-271733879,c=-1732584194,d=271733878,i=0;i>16)+(y>>16)+(lsw>>16);return msw<<16|65535&lsw}function bit_rol(num,cnt){return num<>>32-cnt}var helpers=require("./helpers");module.exports=function(buf){return helpers.hash(buf,core_md5,16)}},{"./helpers":181}],183:[function(require,module,exports){(function(Buffer){"use strict";function Hmac(alg,key){Transform.call(this),alg=alg.toLowerCase(),"string"==typeof key&&(key=new Buffer(key));var blocksize="sha512"===alg||"sha384"===alg?128:64;this._alg=alg,this._key=key,key.length>blocksize?key=createHash(alg).update(key).digest():key.length>>8^255&sx^99,SBOX[x]=sx,INV_SBOX[sx]=x;var x2=d[x],x4=d[x2],x8=d[x4],t=257*d[sx]^16843008*sx;SUB_MIX_0[x]=t<<24|t>>>8,SUB_MIX_1[x]=t<<16|t>>>16,SUB_MIX_2[x]=t<<8|t>>>24,SUB_MIX_3[x]=t;var t=16843009*x8^65537*x4^257*x2^16843008*x;INV_SUB_MIX_0[sx]=t<<24|t>>>8,INV_SUB_MIX_1[sx]=t<<16|t>>>16,INV_SUB_MIX_2[sx]=t<<8|t>>>24,INV_SUB_MIX_3[sx]=t,x?(x=x2^d[d[d[x8^x2]]],xi^=d[d[xi]]):x=xi=1}}();var RCON=[0,1,2,4,8,16,32,64,128,27,54],AES=C_algo.AES=BlockCipher.extend({_doReset:function(){if(!this._nRounds||this._keyPriorReset!==this._key){for(var key=this._keyPriorReset=this._key,keyWords=key.words,keySize=key.sigBytes/4,nRounds=this._nRounds=keySize+6,ksRows=4*(nRounds+1),keySchedule=this._keySchedule=[],ksRow=0;ksRow6&&ksRow%keySize==4&&(t=SBOX[t>>>24]<<24|SBOX[t>>>16&255]<<16|SBOX[t>>>8&255]<<8|SBOX[255&t]):(t=t<<8|t>>>24,t=SBOX[t>>>24]<<24|SBOX[t>>>16&255]<<16|SBOX[t>>>8&255]<<8|SBOX[255&t],t^=RCON[ksRow/keySize|0]<<24),keySchedule[ksRow]=keySchedule[ksRow-keySize]^t}for(var invKeySchedule=this._invKeySchedule=[],invKsRow=0;invKsRow>>24]]^INV_SUB_MIX_1[SBOX[t>>>16&255]]^INV_SUB_MIX_2[SBOX[t>>>8&255]]^INV_SUB_MIX_3[SBOX[255&t]]}}},encryptBlock:function(M,offset){this._doCryptBlock(M,offset,this._keySchedule,SUB_MIX_0,SUB_MIX_1,SUB_MIX_2,SUB_MIX_3,SBOX)},decryptBlock:function(M,offset){var t=M[offset+1];M[offset+1]=M[offset+3],M[offset+3]=t,this._doCryptBlock(M,offset,this._invKeySchedule,INV_SUB_MIX_0,INV_SUB_MIX_1,INV_SUB_MIX_2,INV_SUB_MIX_3,INV_SBOX);var t=M[offset+1];M[offset+1]=M[offset+3],M[offset+3]=t},_doCryptBlock:function(M,offset,keySchedule,SUB_MIX_0,SUB_MIX_1,SUB_MIX_2,SUB_MIX_3,SBOX){for(var nRounds=this._nRounds,s0=M[offset]^keySchedule[0],s1=M[offset+1]^keySchedule[1],s2=M[offset+2]^keySchedule[2],s3=M[offset+3]^keySchedule[3],ksRow=4,round=1;round>>24]^SUB_MIX_1[s1>>>16&255]^SUB_MIX_2[s2>>>8&255]^SUB_MIX_3[255&s3]^keySchedule[ksRow++],t1=SUB_MIX_0[s1>>>24]^SUB_MIX_1[s2>>>16&255]^SUB_MIX_2[s3>>>8&255]^SUB_MIX_3[255&s0]^keySchedule[ksRow++],t2=SUB_MIX_0[s2>>>24]^SUB_MIX_1[s3>>>16&255]^SUB_MIX_2[s0>>>8&255]^SUB_MIX_3[255&s1]^keySchedule[ksRow++],t3=SUB_MIX_0[s3>>>24]^SUB_MIX_1[s0>>>16&255]^SUB_MIX_2[s1>>>8&255]^SUB_MIX_3[255&s2]^keySchedule[ksRow++];s0=t0,s1=t1,s2=t2,s3=t3}var t0=(SBOX[s0>>>24]<<24|SBOX[s1>>>16&255]<<16|SBOX[s2>>>8&255]<<8|SBOX[255&s3])^keySchedule[ksRow++],t1=(SBOX[s1>>>24]<<24|SBOX[s2>>>16&255]<<16|SBOX[s3>>>8&255]<<8|SBOX[255&s0])^keySchedule[ksRow++],t2=(SBOX[s2>>>24]<<24|SBOX[s3>>>16&255]<<16|SBOX[s0>>>8&255]<<8|SBOX[255&s1])^keySchedule[ksRow++],t3=(SBOX[s3>>>24]<<24|SBOX[s0>>>16&255]<<16|SBOX[s1>>>8&255]<<8|SBOX[255&s2])^keySchedule[ksRow++];M[offset]=t0,M[offset+1]=t1,M[offset+2]=t2,M[offset+3]=t3},keySize:8});C.AES=BlockCipher._createHelper(AES)}(),CryptoJS.AES})},{"./cipher-core":186,"./core":187,"./enc-base64":188,"./evpkdf":190,"./md5":195}],186:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core")):"function"==typeof define&&define.amd?define(["./core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){CryptoJS.lib.Cipher||function(undefined){var C=CryptoJS,C_lib=C.lib,Base=C_lib.Base,WordArray=C_lib.WordArray,BufferedBlockAlgorithm=C_lib.BufferedBlockAlgorithm,C_enc=C.enc,Base64=(C_enc.Utf8,C_enc.Base64),C_algo=C.algo,EvpKDF=C_algo.EvpKDF,Cipher=C_lib.Cipher=BufferedBlockAlgorithm.extend({cfg:Base.extend(),createEncryptor:function(key,cfg){return this.create(this._ENC_XFORM_MODE,key,cfg)},createDecryptor:function(key,cfg){return this.create(this._DEC_XFORM_MODE,key,cfg)},init:function(xformMode,key,cfg){this.cfg=this.cfg.extend(cfg),this._xformMode=xformMode,this._key=key,this.reset()},reset:function(){BufferedBlockAlgorithm.reset.call(this),this._doReset()},process:function(dataUpdate){return this._append(dataUpdate),this._process()},finalize:function(dataUpdate){dataUpdate&&this._append(dataUpdate);var finalProcessedData=this._doFinalize();return finalProcessedData},keySize:4,ivSize:4,_ENC_XFORM_MODE:1,_DEC_XFORM_MODE:2,_createHelper:function(){function selectCipherStrategy(key){return"string"==typeof key?PasswordBasedCipher:SerializableCipher}return function(cipher){return{encrypt:function(message,key,cfg){return selectCipherStrategy(key).encrypt(cipher,message,key,cfg)},decrypt:function(ciphertext,key,cfg){return selectCipherStrategy(key).decrypt(cipher,ciphertext,key,cfg)}}}}()}),C_mode=(C_lib.StreamCipher=Cipher.extend({_doFinalize:function(){var finalProcessedBlocks=this._process(!0);return finalProcessedBlocks},blockSize:1}),C.mode={}),BlockCipherMode=C_lib.BlockCipherMode=Base.extend({createEncryptor:function(cipher,iv){return this.Encryptor.create(cipher,iv)},createDecryptor:function(cipher,iv){return this.Decryptor.create(cipher,iv)},init:function(cipher,iv){this._cipher=cipher,this._iv=iv}}),CBC=C_mode.CBC=function(){function xorBlock(words,offset,blockSize){var iv=this._iv;if(iv){var block=iv;this._iv=undefined}else var block=this._prevBlock;for(var i=0;i>>2];data.sigBytes-=nPaddingBytes}},CipherParams=(C_lib.BlockCipher=Cipher.extend({cfg:Cipher.cfg.extend({mode:CBC,padding:Pkcs7}),reset:function(){Cipher.reset.call(this);var cfg=this.cfg,iv=cfg.iv,mode=cfg.mode;if(this._xformMode==this._ENC_XFORM_MODE)var modeCreator=mode.createEncryptor;else{var modeCreator=mode.createDecryptor;this._minBufferSize=1}this._mode=modeCreator.call(mode,this,iv&&iv.words)},_doProcessBlock:function(words,offset){this._mode.processBlock(words,offset)},_doFinalize:function(){var padding=this.cfg.padding;if(this._xformMode==this._ENC_XFORM_MODE){padding.pad(this._data,this.blockSize);var finalProcessedBlocks=this._process(!0)}else{var finalProcessedBlocks=this._process(!0);padding.unpad(finalProcessedBlocks)}return finalProcessedBlocks},blockSize:4}),C_lib.CipherParams=Base.extend({init:function(cipherParams){this.mixIn(cipherParams)},toString:function(formatter){return(formatter||this.formatter).stringify(this)}})),C_format=C.format={},OpenSSLFormatter=C_format.OpenSSL={stringify:function(cipherParams){var ciphertext=cipherParams.ciphertext,salt=cipherParams.salt;if(salt)var wordArray=WordArray.create([1398893684,1701076831]).concat(salt).concat(ciphertext);else var wordArray=ciphertext;return wordArray.toString(Base64)},parse:function(openSSLStr){var ciphertext=Base64.parse(openSSLStr),ciphertextWords=ciphertext.words;if(1398893684==ciphertextWords[0]&&1701076831==ciphertextWords[1]){var salt=WordArray.create(ciphertextWords.slice(2,4));ciphertextWords.splice(0,4),ciphertext.sigBytes-=16}return CipherParams.create({ciphertext:ciphertext,salt:salt})}},SerializableCipher=C_lib.SerializableCipher=Base.extend({cfg:Base.extend({format:OpenSSLFormatter}),encrypt:function(cipher,message,key,cfg){cfg=this.cfg.extend(cfg);var encryptor=cipher.createEncryptor(key,cfg),ciphertext=encryptor.finalize(message),cipherCfg=encryptor.cfg;return CipherParams.create({ciphertext:ciphertext,key:key,iv:cipherCfg.iv,algorithm:cipher,mode:cipherCfg.mode,padding:cipherCfg.padding,blockSize:cipher.blockSize,formatter:cfg.format})},decrypt:function(cipher,ciphertext,key,cfg){cfg=this.cfg.extend(cfg),ciphertext=this._parse(ciphertext,cfg.format);var plaintext=cipher.createDecryptor(key,cfg).finalize(ciphertext.ciphertext);return plaintext},_parse:function(ciphertext,format){return"string"==typeof ciphertext?format.parse(ciphertext,this):ciphertext}}),C_kdf=C.kdf={},OpenSSLKdf=C_kdf.OpenSSL={execute:function(password,keySize,ivSize,salt){salt||(salt=WordArray.random(8));var key=EvpKDF.create({keySize:keySize+ivSize}).compute(password,salt),iv=WordArray.create(key.words.slice(keySize),4*ivSize);return key.sigBytes=4*keySize,CipherParams.create({key:key,iv:iv,salt:salt})}},PasswordBasedCipher=C_lib.PasswordBasedCipher=SerializableCipher.extend({cfg:SerializableCipher.cfg.extend({kdf:OpenSSLKdf}),encrypt:function(cipher,message,password,cfg){cfg=this.cfg.extend(cfg);var derivedParams=cfg.kdf.execute(password,cipher.keySize,cipher.ivSize);cfg.iv=derivedParams.iv;var ciphertext=SerializableCipher.encrypt.call(this,cipher,message,derivedParams.key,cfg);return ciphertext.mixIn(derivedParams),ciphertext},decrypt:function(cipher,ciphertext,password,cfg){cfg=this.cfg.extend(cfg),ciphertext=this._parse(ciphertext,cfg.format);var derivedParams=cfg.kdf.execute(password,cipher.keySize,cipher.ivSize,ciphertext.salt);cfg.iv=derivedParams.iv;var plaintext=SerializableCipher.decrypt.call(this,cipher,ciphertext,derivedParams.key,cfg);return plaintext}})}()})},{"./core":187}],187:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory():"function"==typeof define&&define.amd?define([],factory):root.CryptoJS=factory()}(void 0,function(){var CryptoJS=CryptoJS||function(Math,undefined){var create=Object.create||function(){function F(){}return function(obj){var subtype;return F.prototype=obj,subtype=new F,F.prototype=null,subtype}}(),C={},C_lib=C.lib={},Base=C_lib.Base=function(){return{extend:function(overrides){var subtype=create(this);return overrides&&subtype.mixIn(overrides),subtype.hasOwnProperty("init")&&this.init!==subtype.init||(subtype.init=function(){subtype.$super.init.apply(this,arguments)}),subtype.init.prototype=subtype,subtype.$super=this,subtype},create:function(){var instance=this.extend();return instance.init.apply(instance,arguments),instance},init:function(){},mixIn:function(properties){for(var propertyName in properties)properties.hasOwnProperty(propertyName)&&(this[propertyName]=properties[propertyName]);properties.hasOwnProperty("toString")&&(this.toString=properties.toString)},clone:function(){return this.init.prototype.extend(this)}}}(),WordArray=C_lib.WordArray=Base.extend({init:function(words,sigBytes){words=this.words=words||[],sigBytes!=undefined?this.sigBytes=sigBytes:this.sigBytes=4*words.length},toString:function(encoder){return(encoder||Hex).stringify(this)},concat:function(wordArray){var thisWords=this.words,thatWords=wordArray.words,thisSigBytes=this.sigBytes,thatSigBytes=wordArray.sigBytes;if(this.clamp(),thisSigBytes%4)for(var i=0;i>>2]>>>24-i%4*8&255;thisWords[thisSigBytes+i>>>2]|=thatByte<<24-(thisSigBytes+i)%4*8}else for(var i=0;i>>2]=thatWords[i>>>2];return this.sigBytes+=thatSigBytes,this},clamp:function(){var words=this.words,sigBytes=this.sigBytes;words[sigBytes>>>2]&=4294967295<<32-sigBytes%4*8,words.length=Math.ceil(sigBytes/4)},clone:function clone(){var clone=Base.clone.call(this);return clone.words=this.words.slice(0),clone},random:function(nBytes){for(var rcache,words=[],r=function(m_w){var m_w=m_w,m_z=987654321,mask=4294967295;return function(){m_z=36969*(65535&m_z)+(m_z>>16)&mask,m_w=18e3*(65535&m_w)+(m_w>>16)&mask;var result=(m_z<<16)+m_w&mask;return result/=4294967296,result+=.5,result*(Math.random()>.5?1:-1)}},i=0;i>>2]>>>24-i%4*8&255;hexChars.push((bite>>>4).toString(16)),hexChars.push((15&bite).toString(16))}return hexChars.join("")},parse:function(hexStr){for(var hexStrLength=hexStr.length,words=[],i=0;i>>3]|=parseInt(hexStr.substr(i,2),16)<<24-i%8*4;return new WordArray.init(words,hexStrLength/2)}},Latin1=C_enc.Latin1={stringify:function(wordArray){for(var words=wordArray.words,sigBytes=wordArray.sigBytes,latin1Chars=[],i=0;i>>2]>>>24-i%4*8&255;latin1Chars.push(String.fromCharCode(bite))}return latin1Chars.join("")},parse:function(latin1Str){for(var latin1StrLength=latin1Str.length,words=[],i=0;i>>2]|=(255&latin1Str.charCodeAt(i))<<24-i%4*8;return new WordArray.init(words,latin1StrLength)}},Utf8=C_enc.Utf8={stringify:function(wordArray){try{return decodeURIComponent(escape(Latin1.stringify(wordArray)))}catch(e){throw new Error("Malformed UTF-8 data")}},parse:function(utf8Str){return Latin1.parse(unescape(encodeURIComponent(utf8Str)))}},BufferedBlockAlgorithm=C_lib.BufferedBlockAlgorithm=Base.extend({reset:function(){this._data=new WordArray.init,this._nDataBytes=0},_append:function(data){"string"==typeof data&&(data=Utf8.parse(data)),this._data.concat(data),this._nDataBytes+=data.sigBytes},_process:function(doFlush){var data=this._data,dataWords=data.words,dataSigBytes=data.sigBytes,blockSize=this.blockSize,blockSizeBytes=4*blockSize,nBlocksReady=dataSigBytes/blockSizeBytes;nBlocksReady=doFlush?Math.ceil(nBlocksReady):Math.max((0|nBlocksReady)-this._minBufferSize,0); +var nWordsReady=nBlocksReady*blockSize,nBytesReady=Math.min(4*nWordsReady,dataSigBytes);if(nWordsReady){for(var offset=0;offset>>6-i%4*2;words[nBytes>>>2]|=(bits1|bits2)<<24-nBytes%4*8,nBytes++}return WordArray.create(words,nBytes)}var C=CryptoJS,C_lib=C.lib,WordArray=C_lib.WordArray,C_enc=C.enc;C_enc.Base64={stringify:function(wordArray){var words=wordArray.words,sigBytes=wordArray.sigBytes,map=this._map;wordArray.clamp();for(var base64Chars=[],i=0;i>>2]>>>24-i%4*8&255,byte2=words[i+1>>>2]>>>24-(i+1)%4*8&255,byte3=words[i+2>>>2]>>>24-(i+2)%4*8&255,triplet=byte1<<16|byte2<<8|byte3,j=0;j<4&&i+.75*j>>6*(3-j)&63));var paddingChar=map.charAt(64);if(paddingChar)for(;base64Chars.length%4;)base64Chars.push(paddingChar);return base64Chars.join("")},parse:function(base64Str){var base64StrLength=base64Str.length,map=this._map,reverseMap=this._reverseMap;if(!reverseMap){reverseMap=this._reverseMap=[];for(var j=0;j>>8&16711935}var C=CryptoJS,C_lib=C.lib,WordArray=C_lib.WordArray,C_enc=C.enc;C_enc.Utf16=C_enc.Utf16BE={stringify:function(wordArray){for(var words=wordArray.words,sigBytes=wordArray.sigBytes,utf16Chars=[],i=0;i>>2]>>>16-i%4*8&65535;utf16Chars.push(String.fromCharCode(codePoint))}return utf16Chars.join("")},parse:function(utf16Str){for(var utf16StrLength=utf16Str.length,words=[],i=0;i>>1]|=utf16Str.charCodeAt(i)<<16-i%2*16;return WordArray.create(words,2*utf16StrLength)}};C_enc.Utf16LE={stringify:function(wordArray){for(var words=wordArray.words,sigBytes=wordArray.sigBytes,utf16Chars=[],i=0;i>>2]>>>16-i%4*8&65535);utf16Chars.push(String.fromCharCode(codePoint))}return utf16Chars.join("")},parse:function(utf16Str){for(var utf16StrLength=utf16Str.length,words=[],i=0;i>>1]|=swapEndian(utf16Str.charCodeAt(i)<<16-i%2*16);return WordArray.create(words,2*utf16StrLength)}}}(),CryptoJS.enc.Utf16})},{"./core":187}],190:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./sha1"),require("./hmac")):"function"==typeof define&&define.amd?define(["./core","./sha1","./hmac"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(){var C=CryptoJS,C_lib=C.lib,Base=C_lib.Base,WordArray=C_lib.WordArray,C_algo=C.algo,MD5=C_algo.MD5,EvpKDF=C_algo.EvpKDF=Base.extend({cfg:Base.extend({keySize:4,hasher:MD5,iterations:1}),init:function(cfg){this.cfg=this.cfg.extend(cfg)},compute:function(password,salt){for(var cfg=this.cfg,hasher=cfg.hasher.create(),derivedKey=WordArray.create(),derivedKeyWords=derivedKey.words,keySize=cfg.keySize,iterations=cfg.iterations;derivedKeyWords.lengthhasherBlockSizeBytes&&(key=hasher.finalize(key)),key.clamp();for(var oKey=this._oKey=key.clone(),iKey=this._iKey=key.clone(),oKeyWords=oKey.words,iKeyWords=iKey.words,i=0;i>>2]|=typedArray[i]<<24-i%4*8;superInit.call(this,words,typedArrayByteLength)}else superInit.apply(this,arguments)};subInit.prototype=WordArray}}(),CryptoJS.lib.WordArray})},{"./core":187}],195:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core")):"function"==typeof define&&define.amd?define(["./core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(Math){function FF(a,b,c,d,x,s,t){var n=a+(b&c|~b&d)+x+t;return(n<>>32-s)+b}function GG(a,b,c,d,x,s,t){var n=a+(b&d|c&~d)+x+t;return(n<>>32-s)+b}function HH(a,b,c,d,x,s,t){var n=a+(b^c^d)+x+t;return(n<>>32-s)+b}function II(a,b,c,d,x,s,t){var n=a+(c^(b|~d))+x+t;return(n<>>32-s)+b}var C=CryptoJS,C_lib=C.lib,WordArray=C_lib.WordArray,Hasher=C_lib.Hasher,C_algo=C.algo,T=[];!function(){for(var i=0;i<64;i++)T[i]=4294967296*Math.abs(Math.sin(i+1))|0}();var MD5=C_algo.MD5=Hasher.extend({_doReset:function(){this._hash=new WordArray.init([1732584193,4023233417,2562383102,271733878])},_doProcessBlock:function(M,offset){for(var i=0;i<16;i++){var offset_i=offset+i,M_offset_i=M[offset_i];M[offset_i]=16711935&(M_offset_i<<8|M_offset_i>>>24)|4278255360&(M_offset_i<<24|M_offset_i>>>8)}var H=this._hash.words,M_offset_0=M[offset+0],M_offset_1=M[offset+1],M_offset_2=M[offset+2],M_offset_3=M[offset+3],M_offset_4=M[offset+4],M_offset_5=M[offset+5],M_offset_6=M[offset+6],M_offset_7=M[offset+7],M_offset_8=M[offset+8],M_offset_9=M[offset+9],M_offset_10=M[offset+10],M_offset_11=M[offset+11],M_offset_12=M[offset+12],M_offset_13=M[offset+13],M_offset_14=M[offset+14],M_offset_15=M[offset+15],a=H[0],b=H[1],c=H[2],d=H[3];a=FF(a,b,c,d,M_offset_0,7,T[0]),d=FF(d,a,b,c,M_offset_1,12,T[1]),c=FF(c,d,a,b,M_offset_2,17,T[2]),b=FF(b,c,d,a,M_offset_3,22,T[3]),a=FF(a,b,c,d,M_offset_4,7,T[4]),d=FF(d,a,b,c,M_offset_5,12,T[5]),c=FF(c,d,a,b,M_offset_6,17,T[6]),b=FF(b,c,d,a,M_offset_7,22,T[7]),a=FF(a,b,c,d,M_offset_8,7,T[8]),d=FF(d,a,b,c,M_offset_9,12,T[9]),c=FF(c,d,a,b,M_offset_10,17,T[10]),b=FF(b,c,d,a,M_offset_11,22,T[11]),a=FF(a,b,c,d,M_offset_12,7,T[12]),d=FF(d,a,b,c,M_offset_13,12,T[13]),c=FF(c,d,a,b,M_offset_14,17,T[14]),b=FF(b,c,d,a,M_offset_15,22,T[15]),a=GG(a,b,c,d,M_offset_1,5,T[16]),d=GG(d,a,b,c,M_offset_6,9,T[17]),c=GG(c,d,a,b,M_offset_11,14,T[18]),b=GG(b,c,d,a,M_offset_0,20,T[19]),a=GG(a,b,c,d,M_offset_5,5,T[20]),d=GG(d,a,b,c,M_offset_10,9,T[21]),c=GG(c,d,a,b,M_offset_15,14,T[22]),b=GG(b,c,d,a,M_offset_4,20,T[23]),a=GG(a,b,c,d,M_offset_9,5,T[24]),d=GG(d,a,b,c,M_offset_14,9,T[25]),c=GG(c,d,a,b,M_offset_3,14,T[26]),b=GG(b,c,d,a,M_offset_8,20,T[27]),a=GG(a,b,c,d,M_offset_13,5,T[28]),d=GG(d,a,b,c,M_offset_2,9,T[29]),c=GG(c,d,a,b,M_offset_7,14,T[30]),b=GG(b,c,d,a,M_offset_12,20,T[31]),a=HH(a,b,c,d,M_offset_5,4,T[32]),d=HH(d,a,b,c,M_offset_8,11,T[33]),c=HH(c,d,a,b,M_offset_11,16,T[34]),b=HH(b,c,d,a,M_offset_14,23,T[35]),a=HH(a,b,c,d,M_offset_1,4,T[36]),d=HH(d,a,b,c,M_offset_4,11,T[37]),c=HH(c,d,a,b,M_offset_7,16,T[38]),b=HH(b,c,d,a,M_offset_10,23,T[39]),a=HH(a,b,c,d,M_offset_13,4,T[40]),d=HH(d,a,b,c,M_offset_0,11,T[41]),c=HH(c,d,a,b,M_offset_3,16,T[42]),b=HH(b,c,d,a,M_offset_6,23,T[43]),a=HH(a,b,c,d,M_offset_9,4,T[44]),d=HH(d,a,b,c,M_offset_12,11,T[45]),c=HH(c,d,a,b,M_offset_15,16,T[46]),b=HH(b,c,d,a,M_offset_2,23,T[47]),a=II(a,b,c,d,M_offset_0,6,T[48]),d=II(d,a,b,c,M_offset_7,10,T[49]),c=II(c,d,a,b,M_offset_14,15,T[50]),b=II(b,c,d,a,M_offset_5,21,T[51]),a=II(a,b,c,d,M_offset_12,6,T[52]),d=II(d,a,b,c,M_offset_3,10,T[53]),c=II(c,d,a,b,M_offset_10,15,T[54]),b=II(b,c,d,a,M_offset_1,21,T[55]),a=II(a,b,c,d,M_offset_8,6,T[56]),d=II(d,a,b,c,M_offset_15,10,T[57]),c=II(c,d,a,b,M_offset_6,15,T[58]),b=II(b,c,d,a,M_offset_13,21,T[59]),a=II(a,b,c,d,M_offset_4,6,T[60]),d=II(d,a,b,c,M_offset_11,10,T[61]),c=II(c,d,a,b,M_offset_2,15,T[62]),b=II(b,c,d,a,M_offset_9,21,T[63]),H[0]=H[0]+a|0,H[1]=H[1]+b|0,H[2]=H[2]+c|0,H[3]=H[3]+d|0},_doFinalize:function(){var data=this._data,dataWords=data.words,nBitsTotal=8*this._nDataBytes,nBitsLeft=8*data.sigBytes;dataWords[nBitsLeft>>>5]|=128<<24-nBitsLeft%32;var nBitsTotalH=Math.floor(nBitsTotal/4294967296),nBitsTotalL=nBitsTotal;dataWords[(nBitsLeft+64>>>9<<4)+15]=16711935&(nBitsTotalH<<8|nBitsTotalH>>>24)|4278255360&(nBitsTotalH<<24|nBitsTotalH>>>8),dataWords[(nBitsLeft+64>>>9<<4)+14]=16711935&(nBitsTotalL<<8|nBitsTotalL>>>24)|4278255360&(nBitsTotalL<<24|nBitsTotalL>>>8),data.sigBytes=4*(dataWords.length+1),this._process();for(var hash=this._hash,H=hash.words,i=0;i<4;i++){var H_i=H[i];H[i]=16711935&(H_i<<8|H_i>>>24)|4278255360&(H_i<<24|H_i>>>8)}return hash},clone:function clone(){var clone=Hasher.clone.call(this);return clone._hash=this._hash.clone(),clone}});C.MD5=Hasher._createHelper(MD5),C.HmacMD5=Hasher._createHmacHelper(MD5)}(Math),CryptoJS.MD5})},{"./core":187}],196:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return CryptoJS.mode.CFB=function(){function generateKeystreamAndEncrypt(words,offset,blockSize,cipher){var iv=this._iv;if(iv){var keystream=iv.slice(0);this._iv=void 0}else var keystream=this._prevBlock;cipher.encryptBlock(keystream,0);for(var i=0;i>24&255)){var b1=word>>16&255,b2=word>>8&255,b3=255&word;255===b1?(b1=0,255===b2?(b2=0,255===b3?b3=0:++b3):++b2):++b1,word=0,word+=b1<<16,word+=b2<<8,word+=b3}else word+=1<<24;return word}function incCounter(counter){return 0===(counter[0]=incWord(counter[0]))&&(counter[1]=incWord(counter[1])),counter}var CTRGladman=CryptoJS.lib.BlockCipherMode.extend(),Encryptor=CTRGladman.Encryptor=CTRGladman.extend({processBlock:function(words,offset){var cipher=this._cipher,blockSize=cipher.blockSize,iv=this._iv,counter=this._counter;iv&&(counter=this._counter=iv.slice(0),this._iv=void 0),incCounter(counter);var keystream=counter.slice(0);cipher.encryptBlock(keystream,0);for(var i=0;i>>2]|=nPaddingBytes<<24-lastBytePos%4*8,data.sigBytes+=nPaddingBytes},unpad:function(data){var nPaddingBytes=255&data.words[data.sigBytes-1>>>2];data.sigBytes-=nPaddingBytes}},CryptoJS.pad.Ansix923})},{"./cipher-core":186,"./core":187}],202:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return CryptoJS.pad.Iso10126={pad:function(data,blockSize){var blockSizeBytes=4*blockSize,nPaddingBytes=blockSizeBytes-data.sigBytes%blockSizeBytes;data.concat(CryptoJS.lib.WordArray.random(nPaddingBytes-1)).concat(CryptoJS.lib.WordArray.create([nPaddingBytes<<24],1))},unpad:function(data){var nPaddingBytes=255&data.words[data.sigBytes-1>>>2];data.sigBytes-=nPaddingBytes}},CryptoJS.pad.Iso10126})},{"./cipher-core":186,"./core":187}],203:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return CryptoJS.pad.Iso97971={pad:function(data,blockSize){data.concat(CryptoJS.lib.WordArray.create([2147483648],1)),CryptoJS.pad.ZeroPadding.pad(data,blockSize)},unpad:function(data){CryptoJS.pad.ZeroPadding.unpad(data),data.sigBytes--}},CryptoJS.pad.Iso97971})},{"./cipher-core":186,"./core":187}],204:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return CryptoJS.pad.NoPadding={pad:function(){},unpad:function(){}},CryptoJS.pad.NoPadding})},{"./cipher-core":186,"./core":187}],205:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./cipher-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return CryptoJS.pad.ZeroPadding={pad:function(data,blockSize){var blockSizeBytes=4*blockSize;data.clamp(),data.sigBytes+=blockSizeBytes-(data.sigBytes%blockSizeBytes||blockSizeBytes)},unpad:function(data){for(var dataWords=data.words,i=data.sigBytes-1;!(dataWords[i>>>2]>>>24-i%4*8&255);)i--;data.sigBytes=i+1}},CryptoJS.pad.ZeroPadding})},{"./cipher-core":186,"./core":187}],206:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./sha1"),require("./hmac")):"function"==typeof define&&define.amd?define(["./core","./sha1","./hmac"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(){var C=CryptoJS,C_lib=C.lib,Base=C_lib.Base,WordArray=C_lib.WordArray,C_algo=C.algo,SHA1=C_algo.SHA1,HMAC=C_algo.HMAC,PBKDF2=C_algo.PBKDF2=Base.extend({cfg:Base.extend({keySize:4,hasher:SHA1,iterations:1}),init:function(cfg){this.cfg=this.cfg.extend(cfg)},compute:function(password,salt){for(var cfg=this.cfg,hmac=HMAC.create(cfg.hasher,password),derivedKey=WordArray.create(),blockIndex=WordArray.create([1]),derivedKeyWords=derivedKey.words,blockIndexWords=blockIndex.words,keySize=cfg.keySize,iterations=cfg.iterations;derivedKeyWords.length>>0>>0?1:0)|0,C[2]=C[2]+886263092+(C[1]>>>0>>0?1:0)|0,C[3]=C[3]+1295307597+(C[2]>>>0>>0?1:0)|0,C[4]=C[4]+3545052371+(C[3]>>>0>>0?1:0)|0,C[5]=C[5]+886263092+(C[4]>>>0>>0?1:0)|0,C[6]=C[6]+1295307597+(C[5]>>>0>>0?1:0)|0,C[7]=C[7]+3545052371+(C[6]>>>0>>0?1:0)|0,this._b=C[7]>>>0>>0?1:0;for(var i=0;i<8;i++){var gx=X[i]+C[i],ga=65535&gx,gb=gx>>>16,gh=((ga*ga>>>17)+ga*gb>>>15)+gb*gb,gl=((4294901760&gx)*gx|0)+((65535&gx)*gx|0);G[i]=gh^gl}X[0]=G[0]+(G[7]<<16|G[7]>>>16)+(G[6]<<16|G[6]>>>16)|0,X[1]=G[1]+(G[0]<<8|G[0]>>>24)+G[7]|0,X[2]=G[2]+(G[1]<<16|G[1]>>>16)+(G[0]<<16|G[0]>>>16)|0,X[3]=G[3]+(G[2]<<8|G[2]>>>24)+G[1]|0,X[4]=G[4]+(G[3]<<16|G[3]>>>16)+(G[2]<<16|G[2]>>>16)|0,X[5]=G[5]+(G[4]<<8|G[4]>>>24)+G[3]|0,X[6]=G[6]+(G[5]<<16|G[5]>>>16)+(G[4]<<16|G[4]>>>16)|0,X[7]=G[7]+(G[6]<<8|G[6]>>>24)+G[5]|0}var C=CryptoJS,C_lib=C.lib,StreamCipher=C_lib.StreamCipher,C_algo=C.algo,S=[],C_=[],G=[],RabbitLegacy=C_algo.RabbitLegacy=StreamCipher.extend({_doReset:function(){var K=this._key.words,iv=this.cfg.iv,X=this._X=[K[0],K[3]<<16|K[2]>>>16,K[1],K[0]<<16|K[3]>>>16,K[2],K[1]<<16|K[0]>>>16,K[3],K[2]<<16|K[1]>>>16],C=this._C=[K[2]<<16|K[2]>>>16,4294901760&K[0]|65535&K[1],K[3]<<16|K[3]>>>16,4294901760&K[1]|65535&K[2],K[0]<<16|K[0]>>>16,4294901760&K[2]|65535&K[3],K[1]<<16|K[1]>>>16,4294901760&K[3]|65535&K[0]]; this._b=0;for(var i=0;i<4;i++)nextState.call(this);for(var i=0;i<8;i++)C[i]^=X[i+4&7];if(iv){var IV=iv.words,IV_0=IV[0],IV_1=IV[1],i0=16711935&(IV_0<<8|IV_0>>>24)|4278255360&(IV_0<<24|IV_0>>>8),i2=16711935&(IV_1<<8|IV_1>>>24)|4278255360&(IV_1<<24|IV_1>>>8),i1=i0>>>16|4294901760&i2,i3=i2<<16|65535&i0;C[0]^=i0,C[1]^=i1,C[2]^=i2,C[3]^=i3,C[4]^=i0,C[5]^=i1,C[6]^=i2,C[7]^=i3;for(var i=0;i<4;i++)nextState.call(this)}},_doProcessBlock:function(M,offset){var X=this._X;nextState.call(this),S[0]=X[0]^X[5]>>>16^X[3]<<16,S[1]=X[2]^X[7]>>>16^X[5]<<16,S[2]=X[4]^X[1]>>>16^X[7]<<16,S[3]=X[6]^X[3]>>>16^X[1]<<16;for(var i=0;i<4;i++)S[i]=16711935&(S[i]<<8|S[i]>>>24)|4278255360&(S[i]<<24|S[i]>>>8),M[offset+i]^=S[i]},blockSize:4,ivSize:2});C.RabbitLegacy=StreamCipher._createHelper(RabbitLegacy)}(),CryptoJS.RabbitLegacy})},{"./cipher-core":186,"./core":187,"./enc-base64":188,"./evpkdf":190,"./md5":195}],208:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./enc-base64"),require("./md5"),require("./evpkdf"),require("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(){function nextState(){for(var X=this._X,C=this._C,i=0;i<8;i++)C_[i]=C[i];C[0]=C[0]+1295307597+this._b|0,C[1]=C[1]+3545052371+(C[0]>>>0>>0?1:0)|0,C[2]=C[2]+886263092+(C[1]>>>0>>0?1:0)|0,C[3]=C[3]+1295307597+(C[2]>>>0>>0?1:0)|0,C[4]=C[4]+3545052371+(C[3]>>>0>>0?1:0)|0,C[5]=C[5]+886263092+(C[4]>>>0>>0?1:0)|0,C[6]=C[6]+1295307597+(C[5]>>>0>>0?1:0)|0,C[7]=C[7]+3545052371+(C[6]>>>0>>0?1:0)|0,this._b=C[7]>>>0>>0?1:0;for(var i=0;i<8;i++){var gx=X[i]+C[i],ga=65535&gx,gb=gx>>>16,gh=((ga*ga>>>17)+ga*gb>>>15)+gb*gb,gl=((4294901760&gx)*gx|0)+((65535&gx)*gx|0);G[i]=gh^gl}X[0]=G[0]+(G[7]<<16|G[7]>>>16)+(G[6]<<16|G[6]>>>16)|0,X[1]=G[1]+(G[0]<<8|G[0]>>>24)+G[7]|0,X[2]=G[2]+(G[1]<<16|G[1]>>>16)+(G[0]<<16|G[0]>>>16)|0,X[3]=G[3]+(G[2]<<8|G[2]>>>24)+G[1]|0,X[4]=G[4]+(G[3]<<16|G[3]>>>16)+(G[2]<<16|G[2]>>>16)|0,X[5]=G[5]+(G[4]<<8|G[4]>>>24)+G[3]|0,X[6]=G[6]+(G[5]<<16|G[5]>>>16)+(G[4]<<16|G[4]>>>16)|0,X[7]=G[7]+(G[6]<<8|G[6]>>>24)+G[5]|0}var C=CryptoJS,C_lib=C.lib,StreamCipher=C_lib.StreamCipher,C_algo=C.algo,S=[],C_=[],G=[],Rabbit=C_algo.Rabbit=StreamCipher.extend({_doReset:function(){for(var K=this._key.words,iv=this.cfg.iv,i=0;i<4;i++)K[i]=16711935&(K[i]<<8|K[i]>>>24)|4278255360&(K[i]<<24|K[i]>>>8);var X=this._X=[K[0],K[3]<<16|K[2]>>>16,K[1],K[0]<<16|K[3]>>>16,K[2],K[1]<<16|K[0]>>>16,K[3],K[2]<<16|K[1]>>>16],C=this._C=[K[2]<<16|K[2]>>>16,4294901760&K[0]|65535&K[1],K[3]<<16|K[3]>>>16,4294901760&K[1]|65535&K[2],K[0]<<16|K[0]>>>16,4294901760&K[2]|65535&K[3],K[1]<<16|K[1]>>>16,4294901760&K[3]|65535&K[0]];this._b=0;for(var i=0;i<4;i++)nextState.call(this);for(var i=0;i<8;i++)C[i]^=X[i+4&7];if(iv){var IV=iv.words,IV_0=IV[0],IV_1=IV[1],i0=16711935&(IV_0<<8|IV_0>>>24)|4278255360&(IV_0<<24|IV_0>>>8),i2=16711935&(IV_1<<8|IV_1>>>24)|4278255360&(IV_1<<24|IV_1>>>8),i1=i0>>>16|4294901760&i2,i3=i2<<16|65535&i0;C[0]^=i0,C[1]^=i1,C[2]^=i2,C[3]^=i3,C[4]^=i0,C[5]^=i1,C[6]^=i2,C[7]^=i3;for(var i=0;i<4;i++)nextState.call(this)}},_doProcessBlock:function(M,offset){var X=this._X;nextState.call(this),S[0]=X[0]^X[5]>>>16^X[3]<<16,S[1]=X[2]^X[7]>>>16^X[5]<<16,S[2]=X[4]^X[1]>>>16^X[7]<<16,S[3]=X[6]^X[3]>>>16^X[1]<<16;for(var i=0;i<4;i++)S[i]=16711935&(S[i]<<8|S[i]>>>24)|4278255360&(S[i]<<24|S[i]>>>8),M[offset+i]^=S[i]},blockSize:4,ivSize:2});C.Rabbit=StreamCipher._createHelper(Rabbit)}(),CryptoJS.Rabbit})},{"./cipher-core":186,"./core":187,"./enc-base64":188,"./evpkdf":190,"./md5":195}],209:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./enc-base64"),require("./md5"),require("./evpkdf"),require("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(){function generateKeystreamWord(){for(var S=this._S,i=this._i,j=this._j,keystreamWord=0,n=0;n<4;n++){i=(i+1)%256,j=(j+S[i])%256;var t=S[i];S[i]=S[j],S[j]=t,keystreamWord|=S[(S[i]+S[j])%256]<<24-8*n}return this._i=i,this._j=j,keystreamWord}var C=CryptoJS,C_lib=C.lib,StreamCipher=C_lib.StreamCipher,C_algo=C.algo,RC4=C_algo.RC4=StreamCipher.extend({_doReset:function(){for(var key=this._key,keyWords=key.words,keySigBytes=key.sigBytes,S=this._S=[],i=0;i<256;i++)S[i]=i;for(var i=0,j=0;i<256;i++){var keyByteIndex=i%keySigBytes,keyByte=keyWords[keyByteIndex>>>2]>>>24-keyByteIndex%4*8&255;j=(j+S[i]+keyByte)%256;var t=S[i];S[i]=S[j],S[j]=t}this._i=this._j=0},_doProcessBlock:function(M,offset){M[offset]^=generateKeystreamWord.call(this)},keySize:8,ivSize:0});C.RC4=StreamCipher._createHelper(RC4);var RC4Drop=C_algo.RC4Drop=RC4.extend({cfg:RC4.cfg.extend({drop:192}),_doReset:function(){RC4._doReset.call(this);for(var i=this.cfg.drop;i>0;i--)generateKeystreamWord.call(this)}});C.RC4Drop=StreamCipher._createHelper(RC4Drop)}(),CryptoJS.RC4})},{"./cipher-core":186,"./core":187,"./enc-base64":188,"./evpkdf":190,"./md5":195}],210:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core")):"function"==typeof define&&define.amd?define(["./core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(Math){function f1(x,y,z){return x^y^z}function f2(x,y,z){return x&y|~x&z}function f3(x,y,z){return(x|~y)^z}function f4(x,y,z){return x&z|y&~z}function f5(x,y,z){return x^(y|~z)}function rotl(x,n){return x<>>32-n}var C=CryptoJS,C_lib=C.lib,WordArray=C_lib.WordArray,Hasher=C_lib.Hasher,C_algo=C.algo,_zl=WordArray.create([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13]),_zr=WordArray.create([5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11]),_sl=WordArray.create([11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6]),_sr=WordArray.create([8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]),_hl=WordArray.create([0,1518500249,1859775393,2400959708,2840853838]),_hr=WordArray.create([1352829926,1548603684,1836072691,2053994217,0]),RIPEMD160=C_algo.RIPEMD160=Hasher.extend({_doReset:function(){this._hash=WordArray.create([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(M,offset){for(var i=0;i<16;i++){var offset_i=offset+i,M_offset_i=M[offset_i];M[offset_i]=16711935&(M_offset_i<<8|M_offset_i>>>24)|4278255360&(M_offset_i<<24|M_offset_i>>>8)}var al,bl,cl,dl,el,ar,br,cr,dr,er,H=this._hash.words,hl=_hl.words,hr=_hr.words,zl=_zl.words,zr=_zr.words,sl=_sl.words,sr=_sr.words;ar=al=H[0],br=bl=H[1],cr=cl=H[2],dr=dl=H[3],er=el=H[4];for(var t,i=0;i<80;i+=1)t=al+M[offset+zl[i]]|0,t+=i<16?f1(bl,cl,dl)+hl[0]:i<32?f2(bl,cl,dl)+hl[1]:i<48?f3(bl,cl,dl)+hl[2]:i<64?f4(bl,cl,dl)+hl[3]:f5(bl,cl,dl)+hl[4],t|=0,t=rotl(t,sl[i]),t=t+el|0,al=el,el=dl,dl=rotl(cl,10),cl=bl,bl=t,t=ar+M[offset+zr[i]]|0,t+=i<16?f5(br,cr,dr)+hr[0]:i<32?f4(br,cr,dr)+hr[1]:i<48?f3(br,cr,dr)+hr[2]:i<64?f2(br,cr,dr)+hr[3]:f1(br,cr,dr)+hr[4],t|=0,t=rotl(t,sr[i]),t=t+er|0,ar=er,er=dr,dr=rotl(cr,10),cr=br,br=t;t=H[1]+cl+dr|0,H[1]=H[2]+dl+er|0,H[2]=H[3]+el+ar|0,H[3]=H[4]+al+br|0,H[4]=H[0]+bl+cr|0,H[0]=t},_doFinalize:function(){var data=this._data,dataWords=data.words,nBitsTotal=8*this._nDataBytes,nBitsLeft=8*data.sigBytes;dataWords[nBitsLeft>>>5]|=128<<24-nBitsLeft%32,dataWords[(nBitsLeft+64>>>9<<4)+14]=16711935&(nBitsTotal<<8|nBitsTotal>>>24)|4278255360&(nBitsTotal<<24|nBitsTotal>>>8),data.sigBytes=4*(dataWords.length+1),this._process();for(var hash=this._hash,H=hash.words,i=0;i<5;i++){var H_i=H[i];H[i]=16711935&(H_i<<8|H_i>>>24)|4278255360&(H_i<<24|H_i>>>8)}return hash},clone:function clone(){var clone=Hasher.clone.call(this);return clone._hash=this._hash.clone(),clone}});C.RIPEMD160=Hasher._createHelper(RIPEMD160),C.HmacRIPEMD160=Hasher._createHmacHelper(RIPEMD160)}(Math),CryptoJS.RIPEMD160})},{"./core":187}],211:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core")):"function"==typeof define&&define.amd?define(["./core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(){var C=CryptoJS,C_lib=C.lib,WordArray=C_lib.WordArray,Hasher=C_lib.Hasher,C_algo=C.algo,W=[],SHA1=C_algo.SHA1=Hasher.extend({_doReset:function(){this._hash=new WordArray.init([1732584193,4023233417,2562383102,271733878,3285377520])},_doProcessBlock:function(M,offset){for(var H=this._hash.words,a=H[0],b=H[1],c=H[2],d=H[3],e=H[4],i=0;i<80;i++){if(i<16)W[i]=0|M[offset+i];else{var n=W[i-3]^W[i-8]^W[i-14]^W[i-16];W[i]=n<<1|n>>>31}var t=(a<<5|a>>>27)+e+W[i];t+=i<20?(b&c|~b&d)+1518500249:i<40?(b^c^d)+1859775393:i<60?(b&c|b&d|c&d)-1894007588:(b^c^d)-899497514,e=d,d=c,c=b<<30|b>>>2,b=a,a=t}H[0]=H[0]+a|0,H[1]=H[1]+b|0,H[2]=H[2]+c|0,H[3]=H[3]+d|0,H[4]=H[4]+e|0},_doFinalize:function(){var data=this._data,dataWords=data.words,nBitsTotal=8*this._nDataBytes,nBitsLeft=8*data.sigBytes;return dataWords[nBitsLeft>>>5]|=128<<24-nBitsLeft%32,dataWords[(nBitsLeft+64>>>9<<4)+14]=Math.floor(nBitsTotal/4294967296),dataWords[(nBitsLeft+64>>>9<<4)+15]=nBitsTotal,data.sigBytes=4*dataWords.length,this._process(),this._hash},clone:function clone(){var clone=Hasher.clone.call(this);return clone._hash=this._hash.clone(),clone}});C.SHA1=Hasher._createHelper(SHA1),C.HmacSHA1=Hasher._createHmacHelper(SHA1)}(),CryptoJS.SHA1})},{"./core":187}],212:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./sha256")):"function"==typeof define&&define.amd?define(["./core","./sha256"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(){var C=CryptoJS,C_lib=C.lib,WordArray=C_lib.WordArray,C_algo=C.algo,SHA256=C_algo.SHA256,SHA224=C_algo.SHA224=SHA256.extend({_doReset:function(){this._hash=new WordArray.init([3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428])},_doFinalize:function(){var hash=SHA256._doFinalize.call(this);return hash.sigBytes-=4,hash}});C.SHA224=SHA256._createHelper(SHA224),C.HmacSHA224=SHA256._createHmacHelper(SHA224)}(),CryptoJS.SHA224})},{"./core":187,"./sha256":213}],213:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core")):"function"==typeof define&&define.amd?define(["./core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(Math){var C=CryptoJS,C_lib=C.lib,WordArray=C_lib.WordArray,Hasher=C_lib.Hasher,C_algo=C.algo,H=[],K=[];!function(){function isPrime(n){for(var sqrtN=Math.sqrt(n),factor=2;factor<=sqrtN;factor++)if(!(n%factor))return!1;return!0}function getFractionalBits(n){return 4294967296*(n-(0|n))|0}for(var n=2,nPrime=0;nPrime<64;)isPrime(n)&&(nPrime<8&&(H[nPrime]=getFractionalBits(Math.pow(n,.5))),K[nPrime]=getFractionalBits(Math.pow(n,1/3)),nPrime++),n++}();var W=[],SHA256=C_algo.SHA256=Hasher.extend({_doReset:function(){this._hash=new WordArray.init(H.slice(0))},_doProcessBlock:function(M,offset){for(var H=this._hash.words,a=H[0],b=H[1],c=H[2],d=H[3],e=H[4],f=H[5],g=H[6],h=H[7],i=0;i<64;i++){if(i<16)W[i]=0|M[offset+i];else{var gamma0x=W[i-15],gamma0=(gamma0x<<25|gamma0x>>>7)^(gamma0x<<14|gamma0x>>>18)^gamma0x>>>3,gamma1x=W[i-2],gamma1=(gamma1x<<15|gamma1x>>>17)^(gamma1x<<13|gamma1x>>>19)^gamma1x>>>10;W[i]=gamma0+W[i-7]+gamma1+W[i-16]}var ch=e&f^~e&g,maj=a&b^a&c^b&c,sigma0=(a<<30|a>>>2)^(a<<19|a>>>13)^(a<<10|a>>>22),sigma1=(e<<26|e>>>6)^(e<<21|e>>>11)^(e<<7|e>>>25),t1=h+sigma1+ch+K[i]+W[i],t2=sigma0+maj;h=g,g=f,f=e,e=d+t1|0,d=c,c=b,b=a,a=t1+t2|0}H[0]=H[0]+a|0,H[1]=H[1]+b|0,H[2]=H[2]+c|0,H[3]=H[3]+d|0,H[4]=H[4]+e|0,H[5]=H[5]+f|0,H[6]=H[6]+g|0,H[7]=H[7]+h|0},_doFinalize:function(){var data=this._data,dataWords=data.words,nBitsTotal=8*this._nDataBytes,nBitsLeft=8*data.sigBytes;return dataWords[nBitsLeft>>>5]|=128<<24-nBitsLeft%32,dataWords[(nBitsLeft+64>>>9<<4)+14]=Math.floor(nBitsTotal/4294967296),dataWords[(nBitsLeft+64>>>9<<4)+15]=nBitsTotal,data.sigBytes=4*dataWords.length,this._process(),this._hash},clone:function clone(){var clone=Hasher.clone.call(this);return clone._hash=this._hash.clone(),clone}});C.SHA256=Hasher._createHelper(SHA256),C.HmacSHA256=Hasher._createHmacHelper(SHA256)}(Math),CryptoJS.SHA256})},{"./core":187}],214:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./x64-core")):"function"==typeof define&&define.amd?define(["./core","./x64-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(Math){var C=CryptoJS,C_lib=C.lib,WordArray=C_lib.WordArray,Hasher=C_lib.Hasher,C_x64=C.x64,X64Word=C_x64.Word,C_algo=C.algo,RHO_OFFSETS=[],PI_INDEXES=[],ROUND_CONSTANTS=[];!function(){for(var x=1,y=0,t=0;t<24;t++){RHO_OFFSETS[x+5*y]=(t+1)*(t+2)/2%64;var newX=y%5,newY=(2*x+3*y)%5;x=newX,y=newY}for(var x=0;x<5;x++)for(var y=0;y<5;y++)PI_INDEXES[x+5*y]=y+(2*x+3*y)%5*5;for(var LFSR=1,i=0;i<24;i++){for(var roundConstantMsw=0,roundConstantLsw=0,j=0;j<7;j++){if(1&LFSR){var bitPosition=(1<>>24)|4278255360&(M2i<<24|M2i>>>8),M2i1=16711935&(M2i1<<8|M2i1>>>24)|4278255360&(M2i1<<24|M2i1>>>8);var lane=state[i];lane.high^=M2i1,lane.low^=M2i}for(var round=0;round<24;round++){for(var x=0;x<5;x++){for(var tMsw=0,tLsw=0,y=0;y<5;y++){var lane=state[x+5*y];tMsw^=lane.high,tLsw^=lane.low}var Tx=T[x];Tx.high=tMsw,Tx.low=tLsw}for(var x=0;x<5;x++)for(var Tx4=T[(x+4)%5],Tx1=T[(x+1)%5],Tx1Msw=Tx1.high,Tx1Lsw=Tx1.low,tMsw=Tx4.high^(Tx1Msw<<1|Tx1Lsw>>>31),tLsw=Tx4.low^(Tx1Lsw<<1|Tx1Msw>>>31),y=0;y<5;y++){var lane=state[x+5*y];lane.high^=tMsw,lane.low^=tLsw}for(var laneIndex=1;laneIndex<25;laneIndex++){var lane=state[laneIndex],laneMsw=lane.high,laneLsw=lane.low,rhoOffset=RHO_OFFSETS[laneIndex];if(rhoOffset<32)var tMsw=laneMsw<>>32-rhoOffset,tLsw=laneLsw<>>32-rhoOffset;else var tMsw=laneLsw<>>64-rhoOffset,tLsw=laneMsw<>>64-rhoOffset;var TPiLane=T[PI_INDEXES[laneIndex]];TPiLane.high=tMsw,TPiLane.low=tLsw}var T0=T[0],state0=state[0];T0.high=state0.high,T0.low=state0.low;for(var x=0;x<5;x++)for(var y=0;y<5;y++){var laneIndex=x+5*y,lane=state[laneIndex],TLane=T[laneIndex],Tx1Lane=T[(x+1)%5+5*y],Tx2Lane=T[(x+2)%5+5*y];lane.high=TLane.high^~Tx1Lane.high&Tx2Lane.high,lane.low=TLane.low^~Tx1Lane.low&Tx2Lane.low}var lane=state[0],roundConstant=ROUND_CONSTANTS[round];lane.high^=roundConstant.high,lane.low^=roundConstant.low}},_doFinalize:function(){var data=this._data,dataWords=data.words,nBitsLeft=(8*this._nDataBytes,8*data.sigBytes),blockSizeBits=32*this.blockSize;dataWords[nBitsLeft>>>5]|=1<<24-nBitsLeft%32,dataWords[(Math.ceil((nBitsLeft+1)/blockSizeBits)*blockSizeBits>>>5)-1]|=128,data.sigBytes=4*dataWords.length,this._process();for(var state=this._state,outputLengthBytes=this.cfg.outputLength/8,outputLengthLanes=outputLengthBytes/8,hashWords=[],i=0;i>>24)|4278255360&(laneMsw<<24|laneMsw>>>8),laneLsw=16711935&(laneLsw<<8|laneLsw>>>24)|4278255360&(laneLsw<<24|laneLsw>>>8),hashWords.push(laneLsw),hashWords.push(laneMsw)}return new WordArray.init(hashWords,outputLengthBytes)},clone:function clone(){for(var clone=Hasher.clone.call(this),state=clone._state=this._state.slice(0),i=0;i<25;i++)state[i]=state[i].clone();return clone}});C.SHA3=Hasher._createHelper(SHA3),C.HmacSHA3=Hasher._createHmacHelper(SHA3)}(Math),CryptoJS.SHA3})},{"./core":187,"./x64-core":218}],215:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./x64-core"),require("./sha512")):"function"==typeof define&&define.amd?define(["./core","./x64-core","./sha512"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(){var C=CryptoJS,C_x64=C.x64,X64Word=C_x64.Word,X64WordArray=C_x64.WordArray,C_algo=C.algo,SHA512=C_algo.SHA512,SHA384=C_algo.SHA384=SHA512.extend({_doReset:function(){this._hash=new X64WordArray.init([new X64Word.init(3418070365,3238371032),new X64Word.init(1654270250,914150663),new X64Word.init(2438529370,812702999),new X64Word.init(355462360,4144912697),new X64Word.init(1731405415,4290775857),new X64Word.init(2394180231,1750603025),new X64Word.init(3675008525,1694076839),new X64Word.init(1203062813,3204075428)])},_doFinalize:function(){var hash=SHA512._doFinalize.call(this);return hash.sigBytes-=16,hash}});C.SHA384=SHA512._createHelper(SHA384),C.HmacSHA384=SHA512._createHmacHelper(SHA384)}(),CryptoJS.SHA384})},{"./core":187,"./sha512":216,"./x64-core":218}],216:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./x64-core")):"function"==typeof define&&define.amd?define(["./core","./x64-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(){function X64Word_create(){return X64Word.create.apply(X64Word,arguments)}var C=CryptoJS,C_lib=C.lib,Hasher=C_lib.Hasher,C_x64=C.x64,X64Word=C_x64.Word,X64WordArray=C_x64.WordArray,C_algo=C.algo,K=[X64Word_create(1116352408,3609767458),X64Word_create(1899447441,602891725),X64Word_create(3049323471,3964484399),X64Word_create(3921009573,2173295548),X64Word_create(961987163,4081628472),X64Word_create(1508970993,3053834265),X64Word_create(2453635748,2937671579),X64Word_create(2870763221,3664609560),X64Word_create(3624381080,2734883394),X64Word_create(310598401,1164996542),X64Word_create(607225278,1323610764),X64Word_create(1426881987,3590304994),X64Word_create(1925078388,4068182383),X64Word_create(2162078206,991336113),X64Word_create(2614888103,633803317),X64Word_create(3248222580,3479774868),X64Word_create(3835390401,2666613458),X64Word_create(4022224774,944711139),X64Word_create(264347078,2341262773),X64Word_create(604807628,2007800933),X64Word_create(770255983,1495990901),X64Word_create(1249150122,1856431235),X64Word_create(1555081692,3175218132),X64Word_create(1996064986,2198950837),X64Word_create(2554220882,3999719339),X64Word_create(2821834349,766784016),X64Word_create(2952996808,2566594879),X64Word_create(3210313671,3203337956),X64Word_create(3336571891,1034457026),X64Word_create(3584528711,2466948901),X64Word_create(113926993,3758326383),X64Word_create(338241895,168717936),X64Word_create(666307205,1188179964),X64Word_create(773529912,1546045734),X64Word_create(1294757372,1522805485),X64Word_create(1396182291,2643833823),X64Word_create(1695183700,2343527390),X64Word_create(1986661051,1014477480),X64Word_create(2177026350,1206759142),X64Word_create(2456956037,344077627),X64Word_create(2730485921,1290863460),X64Word_create(2820302411,3158454273),X64Word_create(3259730800,3505952657),X64Word_create(3345764771,106217008),X64Word_create(3516065817,3606008344),X64Word_create(3600352804,1432725776),X64Word_create(4094571909,1467031594),X64Word_create(275423344,851169720),X64Word_create(430227734,3100823752),X64Word_create(506948616,1363258195),X64Word_create(659060556,3750685593),X64Word_create(883997877,3785050280),X64Word_create(958139571,3318307427),X64Word_create(1322822218,3812723403),X64Word_create(1537002063,2003034995),X64Word_create(1747873779,3602036899),X64Word_create(1955562222,1575990012),X64Word_create(2024104815,1125592928),X64Word_create(2227730452,2716904306),X64Word_create(2361852424,442776044),X64Word_create(2428436474,593698344),X64Word_create(2756734187,3733110249),X64Word_create(3204031479,2999351573),X64Word_create(3329325298,3815920427),X64Word_create(3391569614,3928383900),X64Word_create(3515267271,566280711),X64Word_create(3940187606,3454069534),X64Word_create(4118630271,4000239992),X64Word_create(116418474,1914138554),X64Word_create(174292421,2731055270),X64Word_create(289380356,3203993006),X64Word_create(460393269,320620315),X64Word_create(685471733,587496836),X64Word_create(852142971,1086792851),X64Word_create(1017036298,365543100),X64Word_create(1126000580,2618297676),X64Word_create(1288033470,3409855158),X64Word_create(1501505948,4234509866),X64Word_create(1607167915,987167468),X64Word_create(1816402316,1246189591)],W=[];!function(){for(var i=0;i<80;i++)W[i]=X64Word_create()}();var SHA512=C_algo.SHA512=Hasher.extend({_doReset:function(){this._hash=new X64WordArray.init([new X64Word.init(1779033703,4089235720),new X64Word.init(3144134277,2227873595),new X64Word.init(1013904242,4271175723),new X64Word.init(2773480762,1595750129),new X64Word.init(1359893119,2917565137),new X64Word.init(2600822924,725511199),new X64Word.init(528734635,4215389547),new X64Word.init(1541459225,327033209)])},_doProcessBlock:function(M,offset){for(var H=this._hash.words,H0=H[0],H1=H[1],H2=H[2],H3=H[3],H4=H[4],H5=H[5],H6=H[6],H7=H[7],H0h=H0.high,H0l=H0.low,H1h=H1.high,H1l=H1.low,H2h=H2.high,H2l=H2.low,H3h=H3.high,H3l=H3.low,H4h=H4.high,H4l=H4.low,H5h=H5.high,H5l=H5.low,H6h=H6.high,H6l=H6.low,H7h=H7.high,H7l=H7.low,ah=H0h,al=H0l,bh=H1h,bl=H1l,ch=H2h,cl=H2l,dh=H3h,dl=H3l,eh=H4h,el=H4l,fh=H5h,fl=H5l,gh=H6h,gl=H6l,hh=H7h,hl=H7l,i=0;i<80;i++){var Wi=W[i];if(i<16)var Wih=Wi.high=0|M[offset+2*i],Wil=Wi.low=0|M[offset+2*i+1];else{var gamma0x=W[i-15],gamma0xh=gamma0x.high,gamma0xl=gamma0x.low,gamma0h=(gamma0xh>>>1|gamma0xl<<31)^(gamma0xh>>>8|gamma0xl<<24)^gamma0xh>>>7,gamma0l=(gamma0xl>>>1|gamma0xh<<31)^(gamma0xl>>>8|gamma0xh<<24)^(gamma0xl>>>7|gamma0xh<<25),gamma1x=W[i-2],gamma1xh=gamma1x.high,gamma1xl=gamma1x.low,gamma1h=(gamma1xh>>>19|gamma1xl<<13)^(gamma1xh<<3|gamma1xl>>>29)^gamma1xh>>>6,gamma1l=(gamma1xl>>>19|gamma1xh<<13)^(gamma1xl<<3|gamma1xh>>>29)^(gamma1xl>>>6|gamma1xh<<26),Wi7=W[i-7],Wi7h=Wi7.high,Wi7l=Wi7.low,Wi16=W[i-16],Wi16h=Wi16.high,Wi16l=Wi16.low,Wil=gamma0l+Wi7l,Wih=gamma0h+Wi7h+(Wil>>>0>>0?1:0),Wil=Wil+gamma1l,Wih=Wih+gamma1h+(Wil>>>0>>0?1:0),Wil=Wil+Wi16l,Wih=Wih+Wi16h+(Wil>>>0>>0?1:0);Wi.high=Wih,Wi.low=Wil}var chh=eh&fh^~eh&gh,chl=el&fl^~el&gl,majh=ah&bh^ah&ch^bh&ch,majl=al&bl^al&cl^bl&cl,sigma0h=(ah>>>28|al<<4)^(ah<<30|al>>>2)^(ah<<25|al>>>7),sigma0l=(al>>>28|ah<<4)^(al<<30|ah>>>2)^(al<<25|ah>>>7),sigma1h=(eh>>>14|el<<18)^(eh>>>18|el<<14)^(eh<<23|el>>>9),sigma1l=(el>>>14|eh<<18)^(el>>>18|eh<<14)^(el<<23|eh>>>9),Ki=K[i],Kih=Ki.high,Kil=Ki.low,t1l=hl+sigma1l,t1h=hh+sigma1h+(t1l>>>0>>0?1:0),t1l=t1l+chl,t1h=t1h+chh+(t1l>>>0>>0?1:0),t1l=t1l+Kil,t1h=t1h+Kih+(t1l>>>0>>0?1:0),t1l=t1l+Wil,t1h=t1h+Wih+(t1l>>>0>>0?1:0),t2l=sigma0l+majl,t2h=sigma0h+majh+(t2l>>>0>>0?1:0);hh=gh,hl=gl,gh=fh,gl=fl,fh=eh,fl=el,el=dl+t1l|0,eh=dh+t1h+(el>>>0
>>0?1:0)|0,dh=ch,dl=cl,ch=bh,cl=bl,bh=ah,bl=al,al=t1l+t2l|0,ah=t1h+t2h+(al>>>0>>0?1:0)|0}H0l=H0.low=H0l+al,H0.high=H0h+ah+(H0l>>>0>>0?1:0),H1l=H1.low=H1l+bl,H1.high=H1h+bh+(H1l>>>0>>0?1:0),H2l=H2.low=H2l+cl,H2.high=H2h+ch+(H2l>>>0>>0?1:0),H3l=H3.low=H3l+dl,H3.high=H3h+dh+(H3l>>>0
>>0?1:0),H4l=H4.low=H4l+el,H4.high=H4h+eh+(H4l>>>0>>0?1:0),H5l=H5.low=H5l+fl,H5.high=H5h+fh+(H5l>>>0>>0?1:0),H6l=H6.low=H6l+gl,H6.high=H6h+gh+(H6l>>>0>>0?1:0),H7l=H7.low=H7l+hl,H7.high=H7h+hh+(H7l>>>0>>0?1:0)},_doFinalize:function(){var data=this._data,dataWords=data.words,nBitsTotal=8*this._nDataBytes,nBitsLeft=8*data.sigBytes;dataWords[nBitsLeft>>>5]|=128<<24-nBitsLeft%32,dataWords[(nBitsLeft+128>>>10<<5)+30]=Math.floor(nBitsTotal/4294967296),dataWords[(nBitsLeft+128>>>10<<5)+31]=nBitsTotal,data.sigBytes=4*dataWords.length,this._process();var hash=this._hash.toX32();return hash},clone:function clone(){var clone=Hasher.clone.call(this);return clone._hash=this._hash.clone(),clone},blockSize:32});C.SHA512=Hasher._createHelper(SHA512),C.HmacSHA512=Hasher._createHmacHelper(SHA512)}(),CryptoJS.SHA512})},{"./core":187,"./x64-core":218}],217:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory,undef){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core"),require("./enc-base64"),require("./md5"),require("./evpkdf"),require("./cipher-core")):"function"==typeof define&&define.amd?define(["./core","./enc-base64","./md5","./evpkdf","./cipher-core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(){function exchangeLR(offset,mask){var t=(this._lBlock>>>offset^this._rBlock)&mask;this._rBlock^=t,this._lBlock^=t<>>offset^this._lBlock)&mask;this._lBlock^=t,this._rBlock^=t<>>5]>>>31-keyBitPos%32&1}for(var subKeys=this._subKeys=[],nSubKey=0;nSubKey<16;nSubKey++){for(var subKey=subKeys[nSubKey]=[],bitShift=BIT_SHIFTS[nSubKey],i=0;i<24;i++)subKey[i/6|0]|=keyBits[(PC2[i]-1+bitShift)%28]<<31-i%6,subKey[4+(i/6|0)]|=keyBits[28+(PC2[i+24]-1+bitShift)%28]<<31-i%6;subKey[0]=subKey[0]<<1|subKey[0]>>>31;for(var i=1;i<7;i++)subKey[i]=subKey[i]>>>4*(i-1)+3;subKey[7]=subKey[7]<<5|subKey[7]>>>27}for(var invSubKeys=this._invSubKeys=[],i=0;i<16;i++)invSubKeys[i]=subKeys[15-i]},encryptBlock:function(M,offset){this._doCryptBlock(M,offset,this._subKeys)},decryptBlock:function(M,offset){this._doCryptBlock(M,offset,this._invSubKeys)},_doCryptBlock:function(M,offset,subKeys){this._lBlock=M[offset],this._rBlock=M[offset+1],exchangeLR.call(this,4,252645135),exchangeLR.call(this,16,65535),exchangeRL.call(this,2,858993459),exchangeRL.call(this,8,16711935),exchangeLR.call(this,1,1431655765);for(var round=0;round<16;round++){for(var subKey=subKeys[round],lBlock=this._lBlock,rBlock=this._rBlock,f=0,i=0;i<8;i++)f|=SBOX_P[i][((rBlock^subKey[i])&SBOX_MASK[i])>>>0];this._lBlock=rBlock,this._rBlock=lBlock^f}var t=this._lBlock;this._lBlock=this._rBlock,this._rBlock=t,exchangeLR.call(this,1,1431655765),exchangeRL.call(this,8,16711935),exchangeRL.call(this,2,858993459),exchangeLR.call(this,16,65535),exchangeLR.call(this,4,252645135),M[offset]=this._lBlock,M[offset+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});C.DES=BlockCipher._createHelper(DES);var TripleDES=C_algo.TripleDES=BlockCipher.extend({_doReset:function(){var key=this._key,keyWords=key.words;this._des1=DES.createEncryptor(WordArray.create(keyWords.slice(0,2))),this._des2=DES.createEncryptor(WordArray.create(keyWords.slice(2,4))),this._des3=DES.createEncryptor(WordArray.create(keyWords.slice(4,6)))},encryptBlock:function(M,offset){this._des1.encryptBlock(M,offset),this._des2.decryptBlock(M,offset),this._des3.encryptBlock(M,offset)},decryptBlock:function(M,offset){this._des3.decryptBlock(M,offset),this._des2.encryptBlock(M,offset),this._des1.decryptBlock(M,offset)},keySize:6,ivSize:2,blockSize:2});C.TripleDES=BlockCipher._createHelper(TripleDES)}(),CryptoJS.TripleDES})},{"./cipher-core":186,"./core":187,"./enc-base64":188,"./evpkdf":190,"./md5":195}],218:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core")):"function"==typeof define&&define.amd?define(["./core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(undefined){var C=CryptoJS,C_lib=C.lib,Base=C_lib.Base,X32WordArray=C_lib.WordArray,C_x64=C.x64={};C_x64.Word=Base.extend({init:function(high,low){this.high=high,this.low=low}}),C_x64.WordArray=Base.extend({init:function(words,sigBytes){words=this.words=words||[],sigBytes!=undefined?this.sigBytes=sigBytes:this.sigBytes=8*words.length},toX32:function(){for(var x64Words=this.words,x64WordsLength=x64Words.length,x32Words=[],i=0;i0;count--)inputOff+=this._buffer(data,inputOff),outputOff+=this._flushBuffer(out,outputOff);return inputOff+=this._buffer(data,inputOff),out},Cipher.prototype.final=function(buffer){var first;buffer&&(first=this.update(buffer));var last;return last="encrypt"===this.type?this._finalEncrypt():this._finalDecrypt(),first?first.concat(last):last},Cipher.prototype._pad=function(buffer,off){if(0===off)return!1;for(;off>>1];kL=utils.r28shl(kL,shift),kR=utils.r28shl(kR,shift),utils.pc2(kL,kR,state.keys,i)}},DES.prototype._update=function(inp,inOff,out,outOff){var state=this._desState,l=utils.readUInt32BE(inp,inOff),r=utils.readUInt32BE(inp,inOff+4);utils.ip(l,r,state.tmp,0),l=state.tmp[0],r=state.tmp[1],"encrypt"===this.type?this._encrypt(state,l,r,state.tmp,0):this._decrypt(state,l,r,state.tmp,0),l=state.tmp[0],r=state.tmp[1],utils.writeUInt32BE(out,l,outOff),utils.writeUInt32BE(out,r,outOff+4)},DES.prototype._pad=function(buffer,off){for(var value=buffer.length-off,i=off;i>>0,l=t}utils.rip(r,l,out,off)},DES.prototype._decrypt=function(state,lStart,rStart,out,off){for(var l=rStart,r=lStart,i=state.keys.length-2;i>=0;i-=2){var keyL=state.keys[i],keyR=state.keys[i+1];utils.expand(l,state.tmp,0),keyL^=state.tmp[0],keyR^=state.tmp[1];var s=utils.substitute(keyL,keyR),f=utils.permute(s),t=l;l=(r^f)>>>0,r=t}utils.rip(l,r,out,off)}},{"../des":219,inherits:259,"minimalistic-assert":266}],223:[function(require,module,exports){"use strict";function EDEState(type,key){assert.equal(key.length,24,"Invalid key length");var k1=key.slice(0,8),k2=key.slice(8,16),k3=key.slice(16,24);"encrypt"===type?this.ciphers=[DES.create({type:"encrypt",key:k1}),DES.create({type:"decrypt",key:k2}),DES.create({type:"encrypt",key:k3})]:this.ciphers=[DES.create({type:"decrypt",key:k3}),DES.create({type:"encrypt",key:k2}),DES.create({type:"decrypt",key:k1})]}function EDE(options){Cipher.call(this,options);var state=new EDEState(this.type,this.options.key);this._edeState=state}var assert=require("minimalistic-assert"),inherits=require("inherits"),des=require("../des"),Cipher=des.Cipher,DES=des.DES;inherits(EDE,Cipher),module.exports=EDE,EDE.create=function(options){return new EDE(options)},EDE.prototype._update=function(inp,inOff,out,outOff){var state=this._edeState;state.ciphers[0]._update(inp,inOff,out,outOff),state.ciphers[1]._update(out,outOff,out,outOff),state.ciphers[2]._update(out,outOff,out,outOff)},EDE.prototype._pad=DES.prototype._pad,EDE.prototype._unpad=DES.prototype._unpad},{"../des":219,inherits:259,"minimalistic-assert":266}],224:[function(require,module,exports){"use strict";exports.readUInt32BE=function(bytes,off){var res=bytes[0+off]<<24|bytes[1+off]<<16|bytes[2+off]<<8|bytes[3+off];return res>>>0},exports.writeUInt32BE=function(bytes,value,off){bytes[0+off]=value>>>24,bytes[1+off]=value>>>16&255,bytes[2+off]=value>>>8&255,bytes[3+off]=255&value},exports.ip=function(inL,inR,out,off){for(var outL=0,outR=0,i=6;i>=0;i-=2){for(var j=0;j<=24;j+=8)outL<<=1,outL|=inR>>>j+i&1;for(var j=0;j<=24;j+=8)outL<<=1,outL|=inL>>>j+i&1}for(var i=6;i>=0;i-=2){for(var j=1;j<=25;j+=8)outR<<=1,outR|=inR>>>j+i&1;for(var j=1;j<=25;j+=8)outR<<=1,outR|=inL>>>j+i&1}out[off+0]=outL>>>0,out[off+1]=outR>>>0},exports.rip=function(inL,inR,out,off){for(var outL=0,outR=0,i=0;i<4;i++)for(var j=24;j>=0;j-=8)outL<<=1,outL|=inR>>>j+i&1,outL<<=1,outL|=inL>>>j+i&1;for(var i=4;i<8;i++)for(var j=24;j>=0;j-=8)outR<<=1,outR|=inR>>>j+i&1,outR<<=1,outR|=inL>>>j+i&1;out[off+0]=outL>>>0,out[off+1]=outR>>>0},exports.pc1=function(inL,inR,out,off){for(var outL=0,outR=0,i=7;i>=5;i--){for(var j=0;j<=24;j+=8)outL<<=1,outL|=inR>>j+i&1;for(var j=0;j<=24;j+=8)outL<<=1,outL|=inL>>j+i&1}for(var j=0;j<=24;j+=8)outL<<=1,outL|=inR>>j+i&1;for(var i=1;i<=3;i++){for(var j=0;j<=24;j+=8)outR<<=1,outR|=inR>>j+i&1;for(var j=0;j<=24;j+=8)outR<<=1,outR|=inL>>j+i&1}for(var j=0;j<=24;j+=8)outR<<=1,outR|=inL>>j+i&1;out[off+0]=outL>>>0,out[off+1]=outR>>>0},exports.r28shl=function(num,shift){return num<>>28-shift};var pc2table=[14,11,17,4,27,23,25,0,13,22,7,18,5,9,16,24,2,20,12,21,1,8,15,26,15,4,25,19,9,1,26,16,5,11,23,8,12,7,17,0,22,3,10,14,6,20,27,24];exports.pc2=function(inL,inR,out,off){for(var outL=0,outR=0,len=pc2table.length>>>1,i=0;i>>pc2table[i]&1;for(var i=len;i>>pc2table[i]&1;out[off+0]=outL>>>0,out[off+1]=outR>>>0},exports.expand=function(r,out,off){var outL=0,outR=0;outL=(1&r)<<5|r>>>27;for(var i=23;i>=15;i-=4)outL<<=6,outL|=r>>>i&63;for(var i=11;i>=3;i-=4)outR|=r>>>i&63,outR<<=6;outR|=(31&r)<<1|r>>>31,out[off+0]=outL>>>0,out[off+1]=outR>>>0};var sTable=[14,0,4,15,13,7,1,4,2,14,15,2,11,13,8,1,3,10,10,6,6,12,12,11,5,9,9,5,0,3,7,8,4,15,1,12,14,8,8,2,13,4,6,9,2,1,11,7,15,5,12,11,9,3,7,14,3,10,10,0,5,6,0,13,15,3,1,13,8,4,14,7,6,15,11,2,3,8,4,14,9,12,7,0,2,1,13,10,12,6,0,9,5,11,10,5,0,13,14,8,7,10,11,1,10,3,4,15,13,4,1,2,5,11,8,6,12,7,6,12,9,0,3,5,2,14,15,9,10,13,0,7,9,0,14,9,6,3,3,4,15,6,5,10,1,2,13,8,12,5,7,14,11,12,4,11,2,15,8,1,13,1,6,10,4,13,9,0,8,6,15,9,3,8,0,7,11,4,1,15,2,14,12,3,5,11,10,5,14,2,7,12,7,13,13,8,14,11,3,5,0,6,6,15,9,0,10,3,1,4,2,7,8,2,5,12,11,1,12,10,4,14,15,9,10,3,6,15,9,0,0,6,12,10,11,1,7,13,13,8,15,9,1,4,3,5,14,11,5,12,2,7,8,2,4,14,2,14,12,11,4,2,1,12,7,4,10,7,11,13,6,1,8,5,5,0,3,15,15,10,13,3,0,9,14,8,9,6,4,11,2,8,1,12,11,7,10,1,13,14,7,2,8,13,15,6,9,15,12,0,5,9,6,10,3,4,0,5,14,3,12,10,1,15,10,4,15,2,9,7,2,12,6,9,8,5,0,6,13,1,3,13,4,14,14,0,7,11,5,3,11,8,9,4,14,3,15,2,5,12,2,9,8,5,12,15,3,10,7,11,0,14,4,1,10,7,1,6,13,0,11,8,6,13,4,13,11,0,2,11,14,7,15,4,0,9,8,1,13,10,3,14,12,3,9,5,7,12,5,2,10,15,6,8,1,6,1,6,4,11,11,13,13,8,12,1,3,4,7,10,14,7,10,9,15,5,6,0,8,15,0,14,5,2,9,3,2,12,13,1,2,15,8,13,4,8,6,10,15,3,11,7,1,4,10,12,9,5,3,6,14,11,5,0,0,14,12,9,7,2,7,2,11,1,4,14,1,7,9,4,12,10,14,8,2,13,0,15,6,12,10,9,13,0,15,3,3,5,5,6,8,11];exports.substitute=function(inL,inR){for(var out=0,i=0;i<4;i++){var b=inL>>>18-6*i&63,sb=sTable[64*i+b];out<<=4,out|=sb}for(var i=0;i<4;i++){var b=inR>>>18-6*i&63,sb=sTable[256+64*i+b];out<<=4,out|=sb}return out>>>0};var permuteTable=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];exports.permute=function(num){for(var out=0,i=0;i>>permuteTable[i]&1;return out>>>0},exports.padSplit=function(num,size,group){for(var str=num.toString(2);str.lengthbits;)num.ishrn(1);if(num.isEven()&&num.iadd(ONE),num.testn(1)||num.iadd(TWO),gen.cmp(TWO)){if(!gen.cmp(FIVE))for(;num.mod(TEN).cmp(THREE);)num.iadd(FOUR)}else for(;num.mod(TWENTYFOUR).cmp(ELEVEN);)num.iadd(FOUR);if(n2=num.shrn(1),simpleSieve(n2)&&simpleSieve(num)&&fermatTest(n2)&&fermatTest(num)&&millerRabin.test(n2)&&millerRabin.test(num))return num}}var randomBytes=require("randombytes");module.exports=findPrime,findPrime.simpleSieve=simpleSieve,findPrime.fermatTest=fermatTest;var BN=require("bn.js"),TWENTYFOUR=new BN(24),MillerRabin=require("miller-rabin"),millerRabin=new MillerRabin,ONE=new BN(1),TWO=new BN(2),FIVE=new BN(5),TEN=(new BN(16),new BN(8),new BN(10)),THREE=new BN(3),ELEVEN=(new BN(7),new BN(11)),FOUR=new BN(4),primes=(new BN(12),null)},{"bn.js":229,"miller-rabin":264,randombytes:286}],228:[function(require,module,exports){module.exports={modp1:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},modp2:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},modp5:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},modp14:{gen:"02",prime:"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"},modp15:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca18217c32905e462e36ce3be39e772c180e86039b2783a2ec07a28fb5c55df06f4c52c9de2bcbf6955817183995497cea956ae515d2261898fa051015728e5a8aaac42dad33170d04507a33a85521abdf1cba64ecfb850458dbef0a8aea71575d060c7db3970f85a6e1e4c7abf5ae8cdb0933d71e8c94e04a25619dcee3d2261ad2ee6bf12ffa06d98a0864d87602733ec86a64521f2b18177b200cbbe117577a615d6c770988c0bad946e208e24fa074e5ab3143db5bfce0fd108e4b82d120a93ad2caffffffffffffffff"},modp16:{gen:"02",prime:"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"},modp17:{gen:"02",prime:"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"},modp18:{gen:"02",prime:"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" -}}},{}],229:[function(require,module,exports){arguments[4][21][0].apply(exports,arguments)},{dup:21}],230:[function(require,module,exports){arguments[4][74][0].apply(exports,arguments)},{"../package.json":243,"./elliptic/curve":233,"./elliptic/curves":236,"./elliptic/ec":237,"./elliptic/hmac-drbg":240,"./elliptic/utils":242,brorand:110,dup:74}],231:[function(require,module,exports){"use strict";function BaseCurve(type,conf){this.type=type,this.p=new bn(conf.p,16),this.red=conf.prime?bn.red(conf.prime):bn.mont(this.p),this.zero=new bn(0).toRed(this.red),this.one=new bn(1).toRed(this.red),this.two=new bn(2).toRed(this.red),this.n=conf.n&&new bn(conf.n,16),this.g=conf.g&&this.pointFromJSON(conf.g,conf.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4)}function BasePoint(curve,type){this.curve=curve,this.type=type,this.precomputed=null}var bn=require("bn.js"),elliptic=require("../../elliptic"),getNAF=elliptic.utils.getNAF,getJSF=elliptic.utils.getJSF,assert=elliptic.utils.assert;module.exports=BaseCurve,BaseCurve.prototype.point=function(){throw new Error("Not implemented")},BaseCurve.prototype.validate=function(){throw new Error("Not implemented")},BaseCurve.prototype._fixedNafMul=function(p,k){assert(p.precomputed);var doubles=p._getDoubles(),naf=getNAF(k,1),I=(1<=j;k--)nafW=(nafW<<1)+naf[k];repr.push(nafW)}for(var a=this.jpoint(null,null,null),b=this.jpoint(null,null,null),i=I;i>0;i--){for(var j=0;j=0;i--){for(var k=0;i>=0&&0===naf[i];i--)k++;if(i>=0&&k++,acc=acc.dblp(k),i<0)break;var z=naf[i];assert(0!==z),acc="affine"===p.type?z>0?acc.mixedAdd(wnd[z-1>>1]):acc.mixedAdd(wnd[-z-1>>1].neg()):z>0?acc.add(wnd[z-1>>1]):acc.add(wnd[-z-1>>1].neg())}return"affine"===p.type?acc.toP():acc},BaseCurve.prototype._wnafMulAdd=function(defW,points,coeffs,len){for(var wndWidth=this._wnafT1,wnd=this._wnafT2,naf=this._wnafT3,max=0,i=0;i=1;i-=2){var a=i-1,b=i;if(1===wndWidth[a]&&1===wndWidth[b]){var comb=[points[a],null,null,points[b]];0===points[a].y.cmp(points[b].y)?(comb[1]=points[a].add(points[b]),comb[2]=points[a].toJ().mixedAdd(points[b].neg())):0===points[a].y.cmp(points[b].y.redNeg())?(comb[1]=points[a].toJ().mixedAdd(points[b]),comb[2]=points[a].add(points[b].neg())):(comb[1]=points[a].toJ().mixedAdd(points[b]),comb[2]=points[a].toJ().mixedAdd(points[b].neg()));var index=[-3,-1,-5,-7,0,7,5,1,3],jsf=getJSF(coeffs[a],coeffs[b]);max=Math.max(jsf[0].length,max),naf[a]=new Array(max),naf[b]=new Array(max);for(var j=0;j=0;i--){for(var k=0;i>=0;){for(var zero=!0,j=0;j=0&&k++,acc=acc.dblp(k),i<0)break;for(var j=0;j0?p=wnd[j][z-1>>1]:z<0&&(p=wnd[j][-z-1>>1].neg()),acc="affine"===p.type?acc.mixedAdd(p):acc.add(p))}}for(var i=0;i=Math.ceil((k.bitLength()+1)/doubles.step)},BasePoint.prototype._getDoubles=function(step,power){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var doubles=[this],acc=this,i=0;i":""},Point.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&0===this.y.cmp(this.z)},Point.prototype._extDbl=function(){var a=this.x.redSqr(),b=this.y.redSqr(),c=this.z.redSqr();c=c.redIAdd(c);var d=this.curve._mulA(a),e=this.x.redAdd(this.y).redSqr().redISub(a).redISub(b),g=d.redAdd(b),f=g.redSub(c),h=d.redSub(b),nx=e.redMul(f),ny=g.redMul(h),nt=e.redMul(h),nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)},Point.prototype._projDbl=function(){var nx,ny,nz,b=this.x.redAdd(this.y).redSqr(),c=this.x.redSqr(),d=this.y.redSqr();if(this.curve.twisted){var e=this.curve._mulA(c),f=e.redAdd(d);if(this.zOne)nx=b.redSub(c).redSub(d).redMul(f.redSub(this.curve.two)),ny=f.redMul(e.redSub(d)),nz=f.redSqr().redSub(f).redSub(f);else{var h=this.z.redSqr(),j=f.redSub(h).redISub(h);nx=b.redSub(c).redISub(d).redMul(j),ny=f.redMul(e.redSub(d)),nz=f.redMul(j)}}else{var e=c.redAdd(d),h=this.curve._mulC(this.c.redMul(this.z)).redSqr(),j=e.redSub(h).redSub(h);nx=this.curve._mulC(b.redISub(e)).redMul(j),ny=this.curve._mulC(e).redMul(c.redISub(d)),nz=e.redMul(j)}return this.curve.point(nx,ny,nz)},Point.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},Point.prototype._extAdd=function(p){var a=this.y.redSub(this.x).redMul(p.y.redSub(p.x)),b=this.y.redAdd(this.x).redMul(p.y.redAdd(p.x)),c=this.t.redMul(this.curve.dd).redMul(p.t),d=this.z.redMul(p.z.redAdd(p.z)),e=b.redSub(a),f=d.redSub(c),g=d.redAdd(c),h=b.redAdd(a),nx=e.redMul(f),ny=g.redMul(h),nt=e.redMul(h),nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)},Point.prototype._projAdd=function(p){var ny,nz,a=this.z.redMul(p.z),b=a.redSqr(),c=this.x.redMul(p.x),d=this.y.redMul(p.y),e=this.curve.d.redMul(c).redMul(d),f=b.redSub(e),g=b.redAdd(e),tmp=this.x.redAdd(this.y).redMul(p.x.redAdd(p.y)).redISub(c).redISub(d),nx=a.redMul(f).redMul(tmp);return this.curve.twisted?(ny=a.redMul(g).redMul(d.redSub(this.curve._mulA(c))),nz=f.redMul(g)):(ny=a.redMul(g).redMul(d.redSub(c)),nz=this.curve._mulC(f).redMul(g)),this.curve.point(nx,ny,nz)},Point.prototype.add=function(p){return this.isInfinity()?p:p.isInfinity()?this:this.curve.extended?this._extAdd(p):this._projAdd(p)},Point.prototype.mul=function(k){return this._hasDoubles(k)?this.curve._fixedNafMul(this,k):this.curve._wnafMul(this,k)},Point.prototype.mulAdd=function(k1,p,k2){return this.curve._wnafMulAdd(1,[this,p],[k1,k2],2)},Point.prototype.normalize=function(){if(this.zOne)return this;var zi=this.z.redInvm();return this.x=this.x.redMul(zi),this.y=this.y.redMul(zi),this.t&&(this.t=this.t.redMul(zi)),this.z=this.curve.one,this.zOne=!0,this},Point.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},Point.prototype.getX=function(){return this.normalize(),this.x.fromRed()},Point.prototype.getY=function(){return this.normalize(),this.y.fromRed()},Point.prototype.toP=Point.prototype.normalize,Point.prototype.mixedAdd=Point.prototype.add},{"../../elliptic":230,"../curve":233,"bn.js":109,inherits:259}],233:[function(require,module,exports){arguments[4][77][0].apply(exports,arguments)},{"./base":231,"./edwards":232,"./mont":234,"./short":235,dup:77}],234:[function(require,module,exports){arguments[4][78][0].apply(exports,arguments)},{"../curve":233,"bn.js":109,dup:78,inherits:259}],235:[function(require,module,exports){"use strict";function ShortCurve(conf){Base.call(this,"short",conf),this.a=new bn(conf.a,16).toRed(this.red),this.b=new bn(conf.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(conf),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function Point(curve,x,y,isRed){Base.BasePoint.call(this,curve,"affine"),null===x&&null===y?(this.x=null,this.y=null,this.inf=!0):(this.x=new bn(x,16),this.y=new bn(y,16),isRed&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function JPoint(curve,x,y,z){Base.BasePoint.call(this,curve,"jacobian"),null===x&&null===y&&null===z?(this.x=this.curve.one,this.y=this.curve.one,this.z=new bn(0)):(this.x=new bn(x,16),this.y=new bn(y,16),this.z=new bn(z,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}var curve=require("../curve"),elliptic=require("../../elliptic"),bn=require("bn.js"),inherits=require("inherits"),Base=curve.base,assert=elliptic.utils.assert;inherits(ShortCurve,Base),module.exports=ShortCurve,ShortCurve.prototype._getEndomorphism=function(conf){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var beta,lambda;if(conf.beta)beta=new bn(conf.beta,16).toRed(this.red);else{var betas=this._getEndoRoots(this.p);beta=betas[0].cmp(betas[1])<0?betas[0]:betas[1],beta=beta.toRed(this.red)}if(conf.lambda)lambda=new bn(conf.lambda,16);else{var lambdas=this._getEndoRoots(this.n);0===this.g.mul(lambdas[0]).x.cmp(this.g.x.redMul(beta))?lambda=lambdas[0]:(lambda=lambdas[1],assert(0===this.g.mul(lambda).x.cmp(this.g.x.redMul(beta))))}var basis;return basis=conf.basis?conf.basis.map(function(vec){return{a:new bn(vec.a,16),b:new bn(vec.b,16)}}):this._getEndoBasis(lambda),{beta:beta,lambda:lambda,basis:basis}}},ShortCurve.prototype._getEndoRoots=function(num){var red=num===this.p?this.red:bn.mont(num),tinv=new bn(2).toRed(red).redInvm(),ntinv=tinv.redNeg(),s=new bn(3).toRed(red).redNeg().redSqrt().redMul(tinv),l1=ntinv.redAdd(s).fromRed(),l2=ntinv.redSub(s).fromRed();return[l1,l2]},ShortCurve.prototype._getEndoBasis=function(lambda){for(var a0,b0,a1,b1,a2,b2,prevR,r,x,aprxSqrt=this.n.shrn(Math.floor(this.n.bitLength()/2)),u=lambda,v=this.n.clone(),x1=new bn(1),y1=new bn(0),x2=new bn(0),y2=new bn(1),i=0;0!==u.cmpn(0);){var q=v.div(u);r=v.sub(q.mul(u)),x=x2.sub(q.mul(x1));var y=y2.sub(q.mul(y1));if(!a1&&r.cmp(aprxSqrt)<0)a0=prevR.neg(),b0=x1,a1=r.neg(),b1=x;else if(a1&&2===++i)break;prevR=r,v=u,u=r,x2=x1,x1=x,y2=y1,y1=y}a2=r.neg(),b2=x;var len1=a1.sqr().add(b1.sqr()),len2=a2.sqr().add(b2.sqr());return len2.cmp(len1)>=0&&(a2=a0,b2=b0),a1.sign&&(a1=a1.neg(),b1=b1.neg()),a2.sign&&(a2=a2.neg(),b2=b2.neg()),[{a:a1,b:b1},{a:a2,b:b2}]},ShortCurve.prototype._endoSplit=function(k){var basis=this.endo.basis,v1=basis[0],v2=basis[1],c1=v2.b.mul(k).divRound(this.n),c2=v1.b.neg().mul(k).divRound(this.n),p1=c1.mul(v1.a),p2=c2.mul(v2.a),q1=c1.mul(v1.b),q2=c2.mul(v2.b),k1=k.sub(p1).sub(p2),k2=q1.add(q2).neg();return{k1:k1,k2:k2}},ShortCurve.prototype.pointFromX=function(odd,x){x=new bn(x,16),x.red||(x=x.toRed(this.red));var y2=x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b),y=y2.redSqrt(),isOdd=y.fromRed().isOdd();return(odd&&!isOdd||!odd&&isOdd)&&(y=y.redNeg()),this.point(x,y)},ShortCurve.prototype.validate=function(point){if(point.inf)return!0;var x=point.x,y=point.y,ax=this.a.redMul(x),rhs=x.redSqr().redMul(x).redIAdd(ax).redIAdd(this.b);return 0===y.redSqr().redISub(rhs).cmpn(0)},ShortCurve.prototype._endoWnafMulAdd=function(points,coeffs){for(var npoints=this._endoWnafT1,ncoeffs=this._endoWnafT2,i=0;i":""},Point.prototype.isInfinity=function(){return this.inf},Point.prototype.add=function(p){if(this.inf)return p;if(p.inf)return this;if(this.eq(p))return this.dbl();if(this.neg().eq(p))return this.curve.point(null,null);if(0===this.x.cmp(p.x))return this.curve.point(null,null);var c=this.y.redSub(p.y);0!==c.cmpn(0)&&(c=c.redMul(this.x.redSub(p.x).redInvm()));var nx=c.redSqr().redISub(this.x).redISub(p.x),ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)},Point.prototype.dbl=function(){if(this.inf)return this;var ys1=this.y.redAdd(this.y);if(0===ys1.cmpn(0))return this.curve.point(null,null);var a=this.curve.a,x2=this.x.redSqr(),dyinv=ys1.redInvm(),c=x2.redAdd(x2).redIAdd(x2).redIAdd(a).redMul(dyinv),nx=c.redSqr().redISub(this.x.redAdd(this.x)),ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)},Point.prototype.getX=function(){return this.x.fromRed()},Point.prototype.getY=function(){return this.y.fromRed()},Point.prototype.mul=function(k){return k=new bn(k,16),this._hasDoubles(k)?this.curve._fixedNafMul(this,k):this.curve.endo?this.curve._endoWnafMulAdd([this],[k]):this.curve._wnafMul(this,k)},Point.prototype.mulAdd=function(k1,p2,k2){var points=[this,p2],coeffs=[k1,k2];return this.curve.endo?this.curve._endoWnafMulAdd(points,coeffs):this.curve._wnafMulAdd(1,points,coeffs,2)},Point.prototype.eq=function(p){return this===p||this.inf===p.inf&&(this.inf||0===this.x.cmp(p.x)&&0===this.y.cmp(p.y))},Point.prototype.neg=function(_precompute){if(this.inf)return this;var res=this.curve.point(this.x,this.y.redNeg());if(_precompute&&this.precomputed){var pre=this.precomputed,negate=function(p){return p.neg()};res.precomputed={naf:pre.naf&&{wnd:pre.naf.wnd,points:pre.naf.points.map(negate)},doubles:pre.doubles&&{step:pre.doubles.step,points:pre.doubles.points.map(negate)}}}return res},Point.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var res=this.curve.jpoint(this.x,this.y,this.curve.one);return res},inherits(JPoint,Base.BasePoint),ShortCurve.prototype.jpoint=function(x,y,z){return new JPoint(this,x,y,z)},JPoint.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var zinv=this.z.redInvm(),zinv2=zinv.redSqr(),ax=this.x.redMul(zinv2),ay=this.y.redMul(zinv2).redMul(zinv);return this.curve.point(ax,ay)},JPoint.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},JPoint.prototype.add=function(p){if(this.isInfinity())return p;if(p.isInfinity())return this;var pz2=p.z.redSqr(),z2=this.z.redSqr(),u1=this.x.redMul(pz2),u2=p.x.redMul(z2),s1=this.y.redMul(pz2.redMul(p.z)),s2=p.y.redMul(z2.redMul(this.z)),h=u1.redSub(u2),r=s1.redSub(s2);if(0===h.cmpn(0))return 0!==r.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h2=h.redSqr(),h3=h2.redMul(h),v=u1.redMul(h2),nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v),ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)),nz=this.z.redMul(p.z).redMul(h);return this.curve.jpoint(nx,ny,nz)},JPoint.prototype.mixedAdd=function(p){if(this.isInfinity())return p.toJ();if(p.isInfinity())return this;var z2=this.z.redSqr(),u1=this.x,u2=p.x.redMul(z2),s1=this.y,s2=p.y.redMul(z2).redMul(this.z),h=u1.redSub(u2),r=s1.redSub(s2);if(0===h.cmpn(0))return 0!==r.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h2=h.redSqr(),h3=h2.redMul(h),v=u1.redMul(h2),nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v),ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)),nz=this.z.redMul(h);return this.curve.jpoint(nx,ny,nz)},JPoint.prototype.dblp=function(pow){if(0===pow)return this;if(this.isInfinity())return this;if(!pow)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var r=this,i=0;i":""},JPoint.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../../elliptic":230,"../curve":233,"bn.js":109,inherits:259}],236:[function(require,module,exports){arguments[4][80][0].apply(exports,arguments)},{"../elliptic":230,"./precomputed/secp256k1":241,dup:80,"hash.js":251}],237:[function(require,module,exports){"use strict";function EC(options){return this instanceof EC?("string"==typeof options&&(assert(elliptic.curves.hasOwnProperty(options),"Unknown curve "+options),options=elliptic.curves[options]),options instanceof elliptic.curves.PresetCurve&&(options={curve:options}),this.curve=options.curve.curve,this.n=this.curve.n,this.nh=this.n.shrn(1),this.g=this.curve.g,this.g=options.curve.g,this.g.precompute(options.curve.n.bitLength()+1),void(this.hash=options.hash||options.curve.hash)):new EC(options)}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},bn=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert,KeyPair=require("./key"),Signature=require("./signature");module.exports=EC,EC.prototype.keyPair=function(options){return new KeyPair(this,options)},EC.prototype.keyFromPrivate=function(priv,enc){return KeyPair.fromPrivate(this,priv,enc)},EC.prototype.keyFromPublic=function(pub,enc){return KeyPair.fromPublic(this,pub,enc)},EC.prototype.genKeyPair=function(options){options||(options={});for(var drbg=new elliptic.hmacDRBG({hash:this.hash,pers:options.pers,entropy:options.entropy||elliptic.rand(this.hash.hmacStrength),nonce:this.n.toArray()}),bytes=this.n.byteLength(),ns2=this.n.sub(new bn(2));;){var priv=new bn(drbg.generate(bytes));if(!(priv.cmp(ns2)>0))return priv.iaddn(1),this.keyFromPrivate(priv)}},EC.prototype._truncateToN=function(msg,truncOnly){var delta=8*msg.byteLength()-this.n.bitLength();return delta>0&&(msg=msg.shrn(delta)),!truncOnly&&msg.cmp(this.n)>=0?msg.sub(this.n):msg},EC.prototype.sign=function(msg,key,enc,options){"object"===("undefined"==typeof enc?"undefined":_typeof(enc))&&(options=enc,enc=null),options||(options={}),key=this.keyFromPrivate(key,enc),msg=this._truncateToN(new bn(msg,16));for(var bytes=this.n.byteLength(),bkey=key.getPrivate().toArray(),i=bkey.length;i<21;i++)bkey.unshift(0);for(var nonce=msg.toArray(),i=nonce.length;i=0)){var kp=this.g.mul(k);if(!kp.isInfinity()){var kpX=kp.getX(),r=kpX.mod(this.n);if(0!==r.cmpn(0)){var s=k.invm(this.n).mul(r.mul(key.getPrivate()).iadd(msg)).mod(this.n);if(0!==s.cmpn(0)){options.canonical&&s.cmp(this.nh)>0&&(s=this.n.sub(s));var recoveryParam=(kp.getY().isOdd()?1:0)|(0!==kpX.cmp(r)?2:0);return new Signature({r:r,s:s,recoveryParam:recoveryParam})}}}}}},EC.prototype.verify=function(msg,signature,key,enc){msg=this._truncateToN(new bn(msg,16)),key=this.keyFromPublic(key,enc),signature=new Signature(signature,"hex");var r=signature.r,s=signature.s;if(r.cmpn(1)<0||r.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var sinv=s.invm(this.n),u1=sinv.mul(msg).mod(this.n),u2=sinv.mul(r).mod(this.n),p=this.g.mulAdd(u1,key.getPublic(),u2);return!p.isInfinity()&&0===p.getX().mod(this.n).cmp(r)},EC.prototype.recoverPubKey=function(msg,signature,j,enc){assert((3&j)===j,"The recovery param is more than two bits"),signature=new Signature(signature,enc);var n=this.n,e=new bn(msg),r=signature.r,s=signature.s,isYOdd=1&j,isSecondKey=j>>1;if(r.cmp(this.curve.p.mod(this.curve.n))>=0&&isSecondKey)throw new Error("Unable to find sencond key candinate");r=this.curve.pointFromX(isYOdd,r);var eNeg=e.neg().mod(n),rInv=signature.r.invm(n);return r.mul(s).add(this.g.mul(eNeg)).mul(rInv)},EC.prototype.getKeyRecoveryParam=function(e,signature,Q,enc){if(signature=new Signature(signature,enc),null!==signature.recoveryParam)return signature.recoveryParam;for(var i=0;i<4;i++){var Qprime=this.recoverPubKey(e,signature,i);if(Qprime.eq(Q))return i}throw new Error("Unable to find valid recovery factor")}},{"../../elliptic":230,"./key":238,"./signature":239,"bn.js":109}],238:[function(require,module,exports){arguments[4][82][0].apply(exports,arguments)},{"../../elliptic":230,"bn.js":109,dup:82}],239:[function(require,module,exports){"use strict";function Signature(options,enc){return options instanceof Signature?options:void(this._importDER(options,enc)||(assert(options.r&&options.s,"Signature without r or s"),this.r=new bn(options.r,16),this.s=new bn(options.s,16),null!==options.recoveryParam?this.recoveryParam=options.recoveryParam:this.recoveryParam=null))}var bn=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert;module.exports=Signature,Signature.prototype._importDER=function(data,enc){if(data=utils.toArray(data,enc),data.length<6||48!==data[0]||2!==data[2])return!1;var total=data[1];if(1+total>data.length)return!1;var rlen=data[3];if(rlen>=128)return!1;if(4+rlen+2>=data.length)return!1;if(2!==data[4+rlen])return!1;var slen=data[5+rlen];return!(slen>=128)&&(!(4+rlen+2+slen>data.length)&&(this.r=new bn(data.slice(4,4+rlen)),this.s=new bn(data.slice(4+rlen+2,4+rlen+2+slen)),this.recoveryParam=null,!0))},Signature.prototype.toDER=function(enc){var r=this.r.toArray(),s=this.s.toArray();128&r[0]&&(r=[0].concat(r)),128&s[0]&&(s=[0].concat(s));var total=r.length+s.length+4,res=[48,total,2,r.length];return res=res.concat(r,[2,s.length],s),utils.encode(res,enc)}},{"../../elliptic":230,"bn.js":109}],240:[function(require,module,exports){arguments[4][84][0].apply(exports,arguments)},{"../elliptic":230,dup:84,"hash.js":251}],241:[function(require,module,exports){arguments[4][85][0].apply(exports,arguments)},{dup:85}],242:[function(require,module,exports){arguments[4][86][0].apply(exports,arguments)},{dup:86}],243:[function(require,module,exports){module.exports={_args:[[{raw:"elliptic@^3.1.0",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"^3.1.0",spec:">=3.1.0 <4.0.0",type:"range"},"/home/chris/dev/eth-lightwallet"]],_from:"elliptic@>=3.1.0 <4.0.0",_id:"elliptic@3.1.0",_inCache:!0,_installable:!0,_location:"/elliptic",_nodeVersion:"2.2.1",_npmUser:{name:"indutny",email:"fedor@indutny.com"},_npmVersion:"2.11.0",_phantomChildren:{},_requested:{raw:"elliptic@^3.1.0",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"^3.1.0",spec:">=3.1.0 <4.0.0",type:"range"},_requiredBy:["/"],_resolved:"https://registry.npmjs.org/elliptic/-/elliptic-3.1.0.tgz",_shasum:"c21682ef762769b56a74201609105da11d5f60cc",_shrinkwrap:null,_spec:"elliptic@^3.1.0",_where:"/home/chris/dev/eth-lightwallet",author:{name:"Fedor Indutny",email:"fedor@indutny.com" -},bugs:{url:"https://github.com/indutny/elliptic/issues"},dependencies:{"bn.js":"^2.0.3",brorand:"^1.0.1","hash.js":"^1.0.0",inherits:"^2.0.1"},description:"EC cryptography",devDependencies:{browserify:"^3.44.2",jscs:"^1.11.3",jshint:"^2.6.0",mocha:"^2.1.0","uglify-js":"^2.4.13"},directories:{},dist:{shasum:"c21682ef762769b56a74201609105da11d5f60cc",tarball:"https://registry.npmjs.org/elliptic/-/elliptic-3.1.0.tgz"},gitHead:"d86cd2a8178f7e7cecbd6dd92eea084e2ab44c13",homepage:"https://github.com/indutny/elliptic",keywords:["EC","Elliptic","curve","Cryptography"],license:"MIT",main:"lib/elliptic.js",maintainers:[{name:"indutny",email:"fedor@indutny.com"}],name:"elliptic",optionalDependencies:{},readme:"ERROR: No README data found!",repository:{type:"git",url:"git+ssh://git@github.com/indutny/elliptic.git"},scripts:{test:"make lint && mocha --reporter=spec test/*-test.js"},version:"3.1.0"}},{}],244:[function(require,module,exports){module.exports={genesisGasLimit:{v:5e3,d:"Gas limit of the Genesis block."},genesisDifficulty:{v:17179869184,d:"Difficulty of the Genesis block."},genesisNonce:{v:"0x0000000000000042",d:"the geneis nonce"},genesisExtraData:{v:"0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa",d:"extra data "},genesisHash:{v:"0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3",d:"genesis hash"},genesisStateRoot:{v:"0xd7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544",d:"the genesis state root"},minGasLimit:{v:5e3,d:"Minimum the gas limit may ever be."},gasLimitBoundDivisor:{v:1024,d:"The bound divisor of the gas limit, used in update calculations."},minimumDifficulty:{v:131072,d:"The minimum that the difficulty may ever be."},difficultyBoundDivisor:{v:2048,d:"The bound divisor of the difficulty, used in the update calculations."},durationLimit:{v:13,d:"The decision boundary on the blocktime duration used to determine whether difficulty should go up or not."},maximumExtraDataSize:{v:32,d:"Maximum size extra data may be after Genesis."},epochDuration:{v:3e4,d:"Duration between proof-of-work epochs."},stackLimit:{v:1024,d:"Maximum size of VM stack allowed."},callCreateDepth:{v:1024,d:"Maximum depth of call/create stack."},tierStepGas:{v:[0,2,3,5,8,10,20],d:"Once per operation, for a selection of them."},expGas:{v:10,d:"Once per EXP instuction."},expByteGas:{v:10,d:"Times ceil(log256(exponent)) for the EXP instruction."},sha3Gas:{v:30,d:"Once per SHA3 operation."},sha3WordGas:{v:6,d:"Once per word of the SHA3 operation's data."},sloadGas:{v:50,d:"Once per SLOAD operation."},sstoreSetGas:{v:2e4,d:"Once per SSTORE operation if the zeroness changes from zero."},sstoreResetGas:{v:5e3,d:"Once per SSTORE operation if the zeroness does not change from zero."},sstoreRefundGas:{v:15e3,d:"Once per SSTORE operation if the zeroness changes to zero."},jumpdestGas:{v:1,d:"Refunded gas, once per SSTORE operation if the zeroness changes to zero."},logGas:{v:375,d:"Per LOG* operation."},logDataGas:{v:8,d:"Per byte in a LOG* operation's data."},logTopicGas:{v:375,d:"Multiplied by the * of the LOG*, per LOG transaction. e.g. LOG0 incurs 0 * c_txLogTopicGas, LOG4 incurs 4 * c_txLogTopicGas."},createGas:{v:32e3,d:"Once per CREATE operation & contract-creation transaction."},callGas:{v:40,d:"Once per CALL operation & message call transaction."},callStipend:{v:2300,d:"Free gas given at beginning of call."},callValueTransferGas:{v:9e3,d:"Paid for CALL when the value transfor is non-zero."},callNewAccountGas:{v:25e3,d:"Paid for CALL when the destination address didn't exist prior."},suicideRefundGas:{v:24e3,d:"Refunded following a suicide operation."},memoryGas:{v:3,d:"Times the address of the (highest referenced byte in memory + 1). NOTE: referencing happens on read, write and in instructions such as RETURN and CALL."},quadCoeffDiv:{v:512,d:"Divisor for the quadratic particle of the memory cost equation."},createDataGas:{v:200,d:""},txGas:{v:21e3,d:"Per transaction. NOTE: Not payable on data of calls between transactions."},txCreation:{v:32e3,d:"the cost of creating a contract via tx"},txDataZeroGas:{v:4,d:"Per byte of data attached to a transaction that equals zero. NOTE: Not payable on data of calls between transactions."},txDataNonZeroGas:{v:68,d:"Per byte of data attached to a transaction that is not equal to zero. NOTE: Not payable on data of calls between transactions."},copyGas:{v:3,d:"Multiplied by the number of 32-byte words that are copied (round up) for any *COPY operation and added."},ecrecoverGas:{v:3e3,d:""},sha256Gas:{v:60,d:""},sha256WordGas:{v:12,d:""},ripemd160Gas:{v:600,d:""},ripemd160WordGas:{v:120,d:""},identityGas:{v:15,d:""},identityWordGas:{v:3,d:""},minerReward:{v:"5000000000000000000",d:"the amount a miner get rewarded for mining a block"},ommerReward:{v:"625000000000000000",d:"The amount of wei a miner of an uncle block gets for being inculded in the blockchain"},niblingReward:{v:"156250000000000000",d:"the amount a miner gets for inculding a uncle"},homeSteadForkNumber:{v:1e6,d:"the block that the homestead fork started at"},timebombPeriod:{v:1e5,d:"Exponential difficulty timebomb period"},freeBlockPeriod:{v:2}}},{}],245:[function(require,module,exports){"use strict";module.exports=require("./params.json")},{"./params.json":244}],246:[function(require,module,exports){(function(Buffer){"use strict";var ethUtil=require("ethereumjs-util"),fees=require("ethereum-common/params"),BN=ethUtil.BN,N_DIV_2=new BN("7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0",16),Transaction=module.exports=function(data){var fields=[{name:"nonce",length:32,allowLess:!0,default:new Buffer([])},{name:"gasPrice",length:32,allowLess:!0,default:new Buffer([])},{name:"gasLimit",alias:"gas",length:32,allowLess:!0,default:new Buffer([])},{name:"to",allowZero:!0,length:20,default:new Buffer([])},{name:"value",length:32,allowLess:!0,default:new Buffer([])},{name:"data",alias:"input",allowZero:!0,default:new Buffer([])},{name:"v",length:1,default:new Buffer([28])},{name:"r",length:32,allowLess:!0,default:new Buffer([])},{name:"s",length:32,allowLess:!0,default:new Buffer([])}];ethUtil.defineProperties(this,fields,data),Object.defineProperty(this,"from",{enumerable:!0,configurable:!0,get:this.getSenderAddress.bind(this)}),this._homestead=!0};Transaction.prototype.toCreationAddress=function(){return""===this.to.toString("hex")},Transaction.prototype.hash=function(signature){var toHash=void 0;return"undefined"==typeof signature&&(signature=!0),toHash=signature?this.raw:this.raw.slice(0,6),ethUtil.rlphash(toHash)},Transaction.prototype.getSenderAddress=function(){if(this._from)return this._from;var pubkey=this.getSenderPublicKey();return this._from=ethUtil.publicToAddress(pubkey),this._from},Transaction.prototype.getSenderPublicKey=function(){return this._senderPubKey&&this._senderPubKey.length||this.verifySignature(),this._senderPubKey},Transaction.prototype.verifySignature=function(){var msgHash=this.hash(!1);if(this._homestead&&1===new BN(this.s).cmp(N_DIV_2))return!1;try{this._senderPubKey=ethUtil.ecrecover(msgHash,this.v,this.r,this.s)}catch(e){return!1}return!!this._senderPubKey},Transaction.prototype.sign=function(privateKey){var msgHash=this.hash(!1),sig=ethUtil.ecsign(msgHash,privateKey);Object.assign(this,sig)},Transaction.prototype.getDataFee=function(){for(var data=this.raw[5],cost=new BN(0),i=0;i0&&errors.push(["gas limit is to low. Need at least "+this.getBaseFee()]),void 0===stringError||stringError===!1?0===errors.length:errors.join(" ")}}).call(this,require("buffer").Buffer)},{buffer:158,"ethereum-common/params":245,"ethereumjs-util":247}],247:[function(require,module,exports){(function(Buffer){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},SHA3=require("keccakjs"),secp256k1=require("secp256k1"),assert=require("assert"),rlp=require("rlp"),BN=require("bn.js"),createHash=require("create-hash");exports.MAX_INTEGER=new BN("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16),exports.TWO_POW256=new BN("10000000000000000000000000000000000000000000000000000000000000000",16),exports.SHA3_NULL_S="c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",exports.SHA3_NULL=new Buffer(exports.SHA3_NULL_S,"hex"),exports.SHA3_RLP_ARRAY_S="1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",exports.SHA3_RLP_ARRAY=new Buffer(exports.SHA3_RLP_ARRAY_S,"hex"),exports.SHA3_RLP_S="56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",exports.SHA3_RLP=new Buffer(exports.SHA3_RLP_S,"hex"),exports.BN=BN,exports.rlp=rlp,exports.secp256k1=secp256k1,exports.zeros=function(bytes){var buf=new Buffer(bytes);return buf.fill(0),buf},exports.setLengthLeft=exports.setLength=function(msg,length,right){var buf=exports.zeros(length);return msg=exports.toBuffer(msg),right?msg.length0&&"0"===first.toString();)a=a.slice(1),first=a[0];return a},exports.toBuffer=function(v){if(!Buffer.isBuffer(v))if(Array.isArray(v))v=new Buffer(v);else if("string"==typeof v)v=exports.isHexPrefixed(v)?new Buffer(exports.padToEven(exports.stripHexPrefix(v)),"hex"):new Buffer(v);else if("number"==typeof v)v=exports.intToBuffer(v);else if(null===v||void 0===v)v=new Buffer([]);else{if(!v.toArray)throw new Error("invalid type");v=new Buffer(v.toArray())}return v},exports.intToHex=function(i){assert(i%1===0,"number is not a integer"),assert(i>=0,"number must be positive");var hex=i.toString(16);return hex.length%2&&(hex="0"+hex),"0x"+hex},exports.intToBuffer=function(i){var hex=exports.intToHex(i);return new Buffer(hex.slice(2),"hex")},exports.bufferToInt=function(buf){return parseInt(exports.bufferToHex(buf),16)},exports.bufferToHex=function(buf){return buf=exports.toBuffer(buf),0===buf.length?0:"0x"+buf.toString("hex")},exports.fromSigned=function(num){return new BN(num).fromTwos(256)},exports.toUnsigned=function(num){return new Buffer(num.toTwos(256).toArray())},exports.sha3=function(a,bytes){a=exports.toBuffer(a),bytes||(bytes=256);var h=new SHA3(bytes);return a&&h.update(a),new Buffer(h.digest("hex"),"hex")},exports.sha256=function(a){return a=exports.toBuffer(a),createHash("sha256").update(a).digest()},exports.ripemd160=function(a,padded){a=exports.toBuffer(a);var hash=createHash("rmd160").update(a).digest();return padded===!0?exports.setLength(hash,32):hash},exports.rlphash=function(a){return exports.sha3(rlp.encode(a))},exports.isValidPrivate=function(privateKey){return secp256k1.privateKeyVerify(privateKey)},exports.isValidPublic=function(publicKey,sanitize){return 64===publicKey.length?secp256k1.publicKeyVerify(Buffer.concat([new Buffer([4]),publicKey])):!!sanitize&&secp256k1.publicKeyVerify(publicKey)},exports.pubToAddress=exports.publicToAddress=function(pubKey,sanitize){return pubKey=exports.toBuffer(pubKey),sanitize&&64!==pubKey.length&&(pubKey=secp256k1.publicKeyConvert(pubKey,!1).slice(1)),assert(64===pubKey.length),exports.sha3(pubKey).slice(-20)};var privateToPublic=exports.privateToPublic=function(privateKey){return privateKey=exports.toBuffer(privateKey),secp256k1.publicKeyCreate(privateKey,!1).slice(1)};exports.importPublic=function(publicKey){return publicKey=exports.toBuffer(publicKey),64!==publicKey.length&&(publicKey=secp256k1.publicKeyConvert(publicKey,!1).slice(1)),publicKey},exports.ecsign=function(msgHash,privateKey){var sig=secp256k1.sign(msgHash,privateKey),ret={};return ret.r=sig.signature.slice(0,32),ret.s=sig.signature.slice(32,64),ret.v=sig.recovery+27,ret},exports.ecrecover=function(msgHash,v,r,s){var signature=Buffer.concat([exports.setLength(r,32),exports.setLength(s,32)],64),recovery=exports.bufferToInt(v)-27;if(0!==recovery&&1!==recovery)throw new Error("Invalid signature v value");var senderPubKey=secp256k1.recover(msgHash,signature,recovery);return secp256k1.publicKeyConvert(senderPubKey,!1).slice(1)},exports.toRpcSig=function(v,r,s){return exports.bufferToHex(Buffer.concat([r,s,exports.toBuffer(v-27)]))},exports.fromRpcSig=function(sig){sig=exports.toBuffer(sig);var v=sig[64];return v<27&&(v+=27),{v:v,r:sig.slice(0,32),s:sig.slice(32,64)}},exports.privateToAddress=function(privateKey){return exports.publicToAddress(privateToPublic(privateKey))},exports.isValidAddress=function(address){return/^0x[0-9a-fA-F]{40}$/i.test(address)},exports.toChecksumAddress=function(address){address=exports.stripHexPrefix(address).toLowerCase();for(var hash=exports.sha3(address).toString("hex"),ret="0x",i=0;i=8?address[i].toUpperCase():address[i];return ret},exports.isValidChecksumAddress=function(address){return exports.isValidAddress(address)&&exports.toChecksumAddress(address)===address},exports.generateAddress=function(from,nonce){return from=exports.toBuffer(from),nonce=new BN(nonce),nonce=nonce.isZero()?null:new Buffer(nonce.toArray()),exports.rlphash([from,nonce]).slice(-20)},exports.isPrecompiled=function(address){var a=exports.unpad(address);return 1===a.length&&a[0]>0&&a[0]<5},exports.isHexPrefixed=function(str){return"0x"===str.slice(0,2)},exports.stripHexPrefix=function(str){return"string"!=typeof str?str:exports.isHexPrefixed(str)?str.slice(2):str},exports.addHexPrefix=function(str){return"string"!=typeof str?str:exports.isHexPrefixed(str)?str:"0x"+str},exports.padToEven=function(a){return a.length%2&&(a="0"+a),a},exports.baToJSON=function(ba){if(Buffer.isBuffer(ba))return"0x"+ba.toString("hex");if(ba instanceof Array){for(var array=[],i=0;i=v.length,"The field "+field.name+" must not have more "+field.length+" bytes")):field.allowZero&&0===v.length||!field.length||assert(field.length===v.length,"The field "+field.name+" must have byte length of "+field.length),self.raw[i]=v}self._fields.push(field.name),Object.defineProperty(self,field.name,{enumerable:!0,configurable:!0,get:getter,set:setter}),field.default&&(self[field.name]=field.default),field.alias&&Object.defineProperty(self,field.alias,{enumerable:!1,configurable:!0,set:setter,get:getter})}),data)if("string"==typeof data&&(data=new Buffer(exports.stripHexPrefix(data),"hex")),Buffer.isBuffer(data)&&(data=rlp.decode(data)),Array.isArray(data)){if(data.length>self._fields.length)throw new Error("wrong number of fields in data");data.forEach(function(d,i){self[self._fields[i]]=exports.toBuffer(d)})}else{if("object"!==("undefined"==typeof data?"undefined":_typeof(data)))throw new Error("invalid data");for(var prop in data)self._fields.indexOf(prop)!==-1&&(self[prop]=data[prop])}}}).call(this,require("buffer").Buffer)},{assert:22,"bn.js":248,buffer:158,"create-hash":180,keccakjs:263,rlp:299,secp256k1:301}],248:[function(require,module,exports){arguments[4][21][0].apply(exports,arguments)},{dup:21}],249:[function(require,module,exports){"use strict";function EventEmitter(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function isFunction(arg){return"function"==typeof arg}function isNumber(arg){return"number"==typeof arg}function isObject(arg){return"object"===("undefined"==typeof arg?"undefined":_typeof(arg))&&null!==arg}function isUndefined(arg){return void 0===arg}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};module.exports=EventEmitter,EventEmitter.EventEmitter=EventEmitter,EventEmitter.prototype._events=void 0,EventEmitter.prototype._maxListeners=void 0,EventEmitter.defaultMaxListeners=10,EventEmitter.prototype.setMaxListeners=function(n){if(!isNumber(n)||n<0||isNaN(n))throw TypeError("n must be a positive number");return this._maxListeners=n,this},EventEmitter.prototype.emit=function(type){var er,handler,len,args,i,listeners;if(this._events||(this._events={}),"error"===type&&(!this._events.error||isObject(this._events.error)&&!this._events.error.length)){if(er=arguments[1],er instanceof Error)throw er;var err=new Error('Uncaught, unspecified "error" event. ('+er+")");throw err.context=er,err}if(handler=this._events[type],isUndefined(handler))return!1;if(isFunction(handler))switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:args=Array.prototype.slice.call(arguments,1),handler.apply(this,args)}else if(isObject(handler))for(args=Array.prototype.slice.call(arguments,1),listeners=handler.slice(),len=listeners.length,i=0;i0&&this._events[type].length>m&&(this._events[type].warned=!0,console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.",this._events[type].length),"function"==typeof console.trace&&console.trace())),this},EventEmitter.prototype.on=EventEmitter.prototype.addListener,EventEmitter.prototype.once=function(type,listener){function g(){this.removeListener(type,g),fired||(fired=!0,listener.apply(this,arguments))}if(!isFunction(listener))throw TypeError("listener must be a function");var fired=!1;return g.listener=listener,this.on(type,g),this},EventEmitter.prototype.removeListener=function(type,listener){var list,position,length,i;if(!isFunction(listener))throw TypeError("listener must be a function");if(!this._events||!this._events[type])return this;if(list=this._events[type],length=list.length,position=-1,list===listener||isFunction(list.listener)&&list.listener===listener)delete this._events[type],this._events.removeListener&&this.emit("removeListener",type,listener);else if(isObject(list)){for(i=length;i-- >0;)if(list[i]===listener||list[i].listener&&list[i].listener===listener){position=i;break}if(position<0)return this;1===list.length?(list.length=0,delete this._events[type]):list.splice(position,1),this._events.removeListener&&this.emit("removeListener",type,listener)}return this},EventEmitter.prototype.removeAllListeners=function(type){var key,listeners;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[type]&&delete this._events[type],this;if(0===arguments.length){for(key in this._events)"removeListener"!==key&&this.removeAllListeners(key);return this.removeAllListeners("removeListener"),this._events={},this}if(listeners=this._events[type],isFunction(listeners))this.removeListener(type,listeners);else if(listeners)for(;listeners.length;)this.removeListener(type,listeners[listeners.length-1]);return delete this._events[type],this},EventEmitter.prototype.listeners=function(type){var ret;return ret=this._events&&this._events[type]?isFunction(this._events[type])?[this._events[type]]:this._events[type].slice():[]},EventEmitter.prototype.listenerCount=function(type){if(this._events){var evlistener=this._events[type];if(isFunction(evlistener))return 1;if(evlistener)return evlistener.length}return 0},EventEmitter.listenerCount=function(emitter,type){return emitter.listenerCount(type)}},{}],250:[function(require,module,exports){(function(Buffer){"use strict";function EVP_BytesToKey(password,salt,keyLen,ivLen){Buffer.isBuffer(password)||(password=new Buffer(password,"binary")),salt&&!Buffer.isBuffer(salt)&&(salt=new Buffer(salt,"binary")),keyLen/=8,ivLen=ivLen||0;for(var md_buf,i,ki=0,ii=0,key=new Buffer(keyLen),iv=new Buffer(ivLen),addmd=0,bufs=[];;){if(addmd++>0&&bufs.push(md_buf),bufs.push(password),salt&&bufs.push(salt),md_buf=md5(Buffer.concat(bufs)),bufs=[],i=0,keyLen>0)for(;;){if(0===keyLen)break;if(i===md_buf.length)break;key[ki++]=md_buf[i],keyLen--,i++}if(ivLen>0&&i!==md_buf.length)for(;;){if(0===ivLen)break;if(i===md_buf.length)break;iv[ii++]=md_buf[i],ivLen--,i++}if(0===keyLen&&0===ivLen)break}for(i=0;i>1,nBits=-7,i=isLE?nBytes-1:0,d=isLE?-1:1,s=buffer[offset+i];for(i+=d,e=s&(1<<-nBits)-1,s>>=-nBits,nBits+=eLen;nBits>0;e=256*e+buffer[offset+i],i+=d,nBits-=8);for(m=e&(1<<-nBits)-1,e>>=-nBits,nBits+=mLen;nBits>0;m=256*m+buffer[offset+i],i+=d,nBits-=8);if(0===e)e=1-eBias;else{if(e===eMax)return m?NaN:(s?-1:1)*(1/0);m+=Math.pow(2,mLen),e-=eBias}return(s?-1:1)*m*Math.pow(2,e-mLen)},exports.write=function(buffer,value,offset,isLE,mLen,nBytes){var e,m,c,eLen=8*nBytes-mLen-1,eMax=(1<>1,rt=23===mLen?Math.pow(2,-24)-Math.pow(2,-77):0,i=isLE?0:nBytes-1,d=isLE?1:-1,s=value<0||0===value&&1/value<0?1:0;for(value=Math.abs(value),isNaN(value)||value===1/0?(m=isNaN(value)?1:0,e=eMax):(e=Math.floor(Math.log(value)/Math.LN2),value*(c=Math.pow(2,-e))<1&&(e--,c*=2),value+=e+eBias>=1?rt/c:rt*Math.pow(2,1-eBias),value*c>=2&&(e++,c/=2),e+eBias>=eMax?(m=0,e=eMax):e+eBias>=1?(m=(value*c-1)*Math.pow(2,mLen),e+=eBias):(m=value*Math.pow(2,eBias-1)*Math.pow(2,mLen),e=0));mLen>=8;buffer[offset+i]=255&m,i+=d,m/=256,mLen-=8);for(e=e<0;buffer[offset+i]=255&e,i+=d,e/=256,eLen-=8);buffer[offset+i-d]|=128*s}},{}],258:[function(require,module,exports){"use strict";var indexOf=[].indexOf;module.exports=function(arr,obj){if(indexOf)return arr.indexOf(obj);for(var i=0;i>2]|=message[index]<>2]|=code<>2]|=(192|code>>6)<>2]|=(128|63&code)<=57344?(blocks[i>>2]|=(224|code>>12)<>2]|=(128|code>>6&63)<>2]|=(128|63&code)<>2]|=(240|code>>18)<>2]|=(128|code>>12&63)<>2]|=(128|code>>6&63)<>2]|=(128|63&code)<>2]|=padding[3&i],++index),block=blocks[blockCount],index>length&&i>>31),l=c9^(c3<<1|c2>>>31),s[0]^=h,s[1]^=l,s[10]^=h,s[11]^=l,s[20]^=h,s[21]^=l,s[30]^=h,s[31]^=l,s[40]^=h,s[41]^=l,h=c0^(c4<<1|c5>>>31),l=c1^(c5<<1|c4>>>31),s[2]^=h,s[3]^=l,s[12]^=h,s[13]^=l,s[22]^=h,s[23]^=l,s[32]^=h,s[33]^=l,s[42]^=h,s[43]^=l,h=c2^(c6<<1|c7>>>31),l=c3^(c7<<1|c6>>>31),s[4]^=h,s[5]^=l,s[14]^=h,s[15]^=l,s[24]^=h,s[25]^=l,s[34]^=h,s[35]^=l,s[44]^=h,s[45]^=l,h=c4^(c8<<1|c9>>>31),l=c5^(c9<<1|c8>>>31),s[6]^=h,s[7]^=l,s[16]^=h,s[17]^=l,s[26]^=h,s[27]^=l,s[36]^=h,s[37]^=l,s[46]^=h,s[47]^=l,h=c6^(c0<<1|c1>>>31),l=c7^(c1<<1|c0>>>31),s[8]^=h,s[9]^=l,s[18]^=h,s[19]^=l,s[28]^=h,s[29]^=l,s[38]^=h,s[39]^=l,s[48]^=h,s[49]^=l,b0=s[0],b1=s[1],b32=s[11]<<4|s[10]>>>28,b33=s[10]<<4|s[11]>>>28,b14=s[20]<<3|s[21]>>>29,b15=s[21]<<3|s[20]>>>29,b46=s[31]<<9|s[30]>>>23,b47=s[30]<<9|s[31]>>>23,b28=s[40]<<18|s[41]>>>14,b29=s[41]<<18|s[40]>>>14,b20=s[2]<<1|s[3]>>>31,b21=s[3]<<1|s[2]>>>31,b2=s[13]<<12|s[12]>>>20,b3=s[12]<<12|s[13]>>>20,b34=s[22]<<10|s[23]>>>22,b35=s[23]<<10|s[22]>>>22,b16=s[33]<<13|s[32]>>>19,b17=s[32]<<13|s[33]>>>19,b48=s[42]<<2|s[43]>>>30,b49=s[43]<<2|s[42]>>>30,b40=s[5]<<30|s[4]>>>2,b41=s[4]<<30|s[5]>>>2,b22=s[14]<<6|s[15]>>>26,b23=s[15]<<6|s[14]>>>26,b4=s[25]<<11|s[24]>>>21,b5=s[24]<<11|s[25]>>>21,b36=s[34]<<15|s[35]>>>17,b37=s[35]<<15|s[34]>>>17,b18=s[45]<<29|s[44]>>>3,b19=s[44]<<29|s[45]>>>3,b10=s[6]<<28|s[7]>>>4,b11=s[7]<<28|s[6]>>>4,b42=s[17]<<23|s[16]>>>9,b43=s[16]<<23|s[17]>>>9,b24=s[26]<<25|s[27]>>>7,b25=s[27]<<25|s[26]>>>7,b6=s[36]<<21|s[37]>>>11,b7=s[37]<<21|s[36]>>>11,b38=s[47]<<24|s[46]>>>8,b39=s[46]<<24|s[47]>>>8,b30=s[8]<<27|s[9]>>>5,b31=s[9]<<27|s[8]>>>5,b12=s[18]<<20|s[19]>>>12,b13=s[19]<<20|s[18]>>>12,b44=s[29]<<7|s[28]>>>25,b45=s[28]<<7|s[29]>>>25,b26=s[38]<<8|s[39]>>>24,b27=s[39]<<8|s[38]>>>24,b8=s[48]<<14|s[49]>>>18,b9=s[49]<<14|s[48]>>>18,s[0]=b0^~b2&b4,s[1]=b1^~b3&b5,s[10]=b10^~b12&b14,s[11]=b11^~b13&b15,s[20]=b20^~b22&b24,s[21]=b21^~b23&b25,s[30]=b30^~b32&b34,s[31]=b31^~b33&b35,s[40]=b40^~b42&b44,s[41]=b41^~b43&b45,s[2]=b2^~b4&b6,s[3]=b3^~b5&b7,s[12]=b12^~b14&b16,s[13]=b13^~b15&b17,s[22]=b22^~b24&b26,s[23]=b23^~b25&b27,s[32]=b32^~b34&b36,s[33]=b33^~b35&b37,s[42]=b42^~b44&b46,s[43]=b43^~b45&b47,s[4]=b4^~b6&b8,s[5]=b5^~b7&b9,s[14]=b14^~b16&b18,s[15]=b15^~b17&b19,s[24]=b24^~b26&b28,s[25]=b25^~b27&b29,s[34]=b34^~b36&b38,s[35]=b35^~b37&b39,s[44]=b44^~b46&b48,s[45]=b45^~b47&b49,s[6]=b6^~b8&b0,s[7]=b7^~b9&b1,s[16]=b16^~b18&b10,s[17]=b17^~b19&b11,s[26]=b26^~b28&b20,s[27]=b27^~b29&b21,s[36]=b36^~b38&b30,s[37]=b37^~b39&b31,s[46]=b46^~b48&b40,s[47]=b47^~b49&b41,s[8]=b8^~b0&b2,s[9]=b9^~b1&b3,s[18]=b18^~b10&b12,s[19]=b19^~b11&b13,s[28]=b28^~b20&b22,s[29]=b29^~b21&b23,s[38]=b38^~b30&b32,s[39]=b39^~b31&b33,s[48]=b48^~b40&b42,s[49]=b49^~b41&b43,s[0]^=RC[n],s[1]^=RC[n+1]}while(!end);var hex="";if(CHROME)b0=s[0],b1=s[1],b2=s[2],b3=s[3],b4=s[4],b5=s[5],b6=s[6],b7=s[7],b8=s[8],b9=s[9],b10=s[10],b11=s[11],b12=s[12],b13=s[13],b14=s[14],b15=s[15],hex+=HEX_CHARS[b0>>4&15]+HEX_CHARS[15&b0]+HEX_CHARS[b0>>12&15]+HEX_CHARS[b0>>8&15]+HEX_CHARS[b0>>20&15]+HEX_CHARS[b0>>16&15]+HEX_CHARS[b0>>28&15]+HEX_CHARS[b0>>24&15]+HEX_CHARS[b1>>4&15]+HEX_CHARS[15&b1]+HEX_CHARS[b1>>12&15]+HEX_CHARS[b1>>8&15]+HEX_CHARS[b1>>20&15]+HEX_CHARS[b1>>16&15]+HEX_CHARS[b1>>28&15]+HEX_CHARS[b1>>24&15]+HEX_CHARS[b2>>4&15]+HEX_CHARS[15&b2]+HEX_CHARS[b2>>12&15]+HEX_CHARS[b2>>8&15]+HEX_CHARS[b2>>20&15]+HEX_CHARS[b2>>16&15]+HEX_CHARS[b2>>28&15]+HEX_CHARS[b2>>24&15]+HEX_CHARS[b3>>4&15]+HEX_CHARS[15&b3]+HEX_CHARS[b3>>12&15]+HEX_CHARS[b3>>8&15]+HEX_CHARS[b3>>20&15]+HEX_CHARS[b3>>16&15]+HEX_CHARS[b3>>28&15]+HEX_CHARS[b3>>24&15]+HEX_CHARS[b4>>4&15]+HEX_CHARS[15&b4]+HEX_CHARS[b4>>12&15]+HEX_CHARS[b4>>8&15]+HEX_CHARS[b4>>20&15]+HEX_CHARS[b4>>16&15]+HEX_CHARS[b4>>28&15]+HEX_CHARS[b4>>24&15]+HEX_CHARS[b5>>4&15]+HEX_CHARS[15&b5]+HEX_CHARS[b5>>12&15]+HEX_CHARS[b5>>8&15]+HEX_CHARS[b5>>20&15]+HEX_CHARS[b5>>16&15]+HEX_CHARS[b5>>28&15]+HEX_CHARS[b5>>24&15]+HEX_CHARS[b6>>4&15]+HEX_CHARS[15&b6]+HEX_CHARS[b6>>12&15]+HEX_CHARS[b6>>8&15]+HEX_CHARS[b6>>20&15]+HEX_CHARS[b6>>16&15]+HEX_CHARS[b6>>28&15]+HEX_CHARS[b6>>24&15], -bits>=256&&(hex+=HEX_CHARS[b7>>4&15]+HEX_CHARS[15&b7]+HEX_CHARS[b7>>12&15]+HEX_CHARS[b7>>8&15]+HEX_CHARS[b7>>20&15]+HEX_CHARS[b7>>16&15]+HEX_CHARS[b7>>28&15]+HEX_CHARS[b7>>24&15]),bits>=384&&(hex+=HEX_CHARS[b8>>4&15]+HEX_CHARS[15&b8]+HEX_CHARS[b8>>12&15]+HEX_CHARS[b8>>8&15]+HEX_CHARS[b8>>20&15]+HEX_CHARS[b8>>16&15]+HEX_CHARS[b8>>28&15]+HEX_CHARS[b8>>24&15]+HEX_CHARS[b9>>4&15]+HEX_CHARS[15&b9]+HEX_CHARS[b9>>12&15]+HEX_CHARS[b9>>8&15]+HEX_CHARS[b9>>20&15]+HEX_CHARS[b9>>16&15]+HEX_CHARS[b9>>28&15]+HEX_CHARS[b9>>24&15]+HEX_CHARS[b10>>4&15]+HEX_CHARS[15&b10]+HEX_CHARS[b10>>12&15]+HEX_CHARS[b10>>8&15]+HEX_CHARS[b10>>20&15]+HEX_CHARS[b10>>16&15]+HEX_CHARS[b10>>28&15]+HEX_CHARS[b10>>24&15]+HEX_CHARS[b11>>4&15]+HEX_CHARS[15&b11]+HEX_CHARS[b11>>12&15]+HEX_CHARS[b11>>8&15]+HEX_CHARS[b11>>20&15]+HEX_CHARS[b11>>16&15]+HEX_CHARS[b11>>28&15]+HEX_CHARS[b11>>24&15]),512==bits&&(hex+=HEX_CHARS[b12>>4&15]+HEX_CHARS[15&b12]+HEX_CHARS[b12>>12&15]+HEX_CHARS[b12>>8&15]+HEX_CHARS[b12>>20&15]+HEX_CHARS[b12>>16&15]+HEX_CHARS[b12>>28&15]+HEX_CHARS[b12>>24&15]+HEX_CHARS[b13>>4&15]+HEX_CHARS[15&b13]+HEX_CHARS[b13>>12&15]+HEX_CHARS[b13>>8&15]+HEX_CHARS[b13>>20&15]+HEX_CHARS[b13>>16&15]+HEX_CHARS[b13>>28&15]+HEX_CHARS[b13>>24&15]+HEX_CHARS[b14>>4&15]+HEX_CHARS[15&b14]+HEX_CHARS[b14>>12&15]+HEX_CHARS[b14>>8&15]+HEX_CHARS[b14>>20&15]+HEX_CHARS[b14>>16&15]+HEX_CHARS[b14>>28&15]+HEX_CHARS[b14>>24&15]+HEX_CHARS[b15>>4&15]+HEX_CHARS[15&b15]+HEX_CHARS[b15>>12&15]+HEX_CHARS[b15>>8&15]+HEX_CHARS[b15>>20&15]+HEX_CHARS[b15>>16&15]+HEX_CHARS[b15>>28&15]+HEX_CHARS[b15>>24&15]);else for(i=0,n=bits/32;i>4&15]+HEX_CHARS[15&h]+HEX_CHARS[h>>12&15]+HEX_CHARS[h>>8&15]+HEX_CHARS[h>>20&15]+HEX_CHARS[h>>16&15]+HEX_CHARS[h>>28&15]+HEX_CHARS[h>>24&15];return hex};!root.JS_SHA3_TEST&&NODE_JS?module.exports={sha3_512:sha3_512,sha3_384:sha3_384,sha3_256:sha3_256,sha3_224:sha3_224,keccak_512:keccak,keccak_384:keccak_384,keccak_256:keccak_256,keccak_224:keccak_224}:root&&(root.sha3_512=sha3_512,root.sha3_384=sha3_384,root.sha3_256=sha3_256,root.sha3_224=sha3_224,root.keccak_512=keccak,root.keccak_384=keccak_384,root.keccak_256=keccak_256,root.keccak_224=keccak_224)}(void 0)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],263:[function(require,module,exports){"use strict";module.exports=require("browserify-sha3").SHA3Hash},{"browserify-sha3":132}],264:[function(require,module,exports){"use strict";function MillerRabin(rand){this.rand=rand||new brorand.Rand}var bn=require("bn.js"),brorand=require("brorand");module.exports=MillerRabin,MillerRabin.create=function(rand){return new MillerRabin(rand)},MillerRabin.prototype._rand=function(n){var len=n.bitLength(),buf=this.rand.generate(Math.ceil(len/8));buf[0]|=3;var mask=7&len;return 0!==mask&&(buf[buf.length-1]>>=7-mask),new bn(buf)},MillerRabin.prototype.test=function(n,k,cb){var len=n.bitLength(),red=bn.mont(n),rone=new bn(1).toRed(red);k||(k=Math.max(1,len/48|0));for(var n1=n.subn(1),n2=n1.subn(1),s=0;!n1.testn(s);s++);for(var d=n.shrn(s),rn1=n1.toRed(red),prime=!0;k>0;k--){var a=this._rand(n2);cb&&cb(a);var x=a.toRed(red).redPow(d);if(0!==x.cmp(rone)&&0!==x.cmp(rn1)){for(var i=1;i0;k--){var a=this._rand(n2),g=n.gcd(a);if(0!==g.cmpn(1))return g;var x=a.toRed(red).redPow(d);if(0!==x.cmp(rone)&&0!==x.cmp(rn1)){for(var i=1;i=6?"utf-8":"binary"}exports.pbkdf2Sync=function(password,salt,iterations,keylen,digest){Buffer.isBuffer(password)||(password=new Buffer(password,defaultEncoding)),Buffer.isBuffer(salt)||(salt=new Buffer(salt,defaultEncoding)),checkParameters(iterations,keylen),digest=digest||"sha1";var hLen,l=1,DK=new Buffer(keylen),block1=new Buffer(salt.length+4);salt.copy(block1,0,0,salt.length);for(var r,T,i=1;i<=l;i++){block1.writeUInt32BE(i,salt.length);var U=createHmac(digest,password).update(block1).digest();hLen||(hLen=U.length,T=new Buffer(hLen),l=Math.ceil(keylen/hLen),r=keylen-(l-1)*hLen),U.copy(T,0,0,hLen);for(var j=1;jMAX_ALLOC||keylen!==keylen)throw new TypeError("Bad key length")}},{}],273:[function(require,module,exports){(function(process){"use strict";function nextTick(fn,arg1,arg2,arg3){if("function"!=typeof fn)throw new TypeError('"callback" argument must be a function');var args,i,len=arguments.length;switch(len){case 0:case 1:return process.nextTick(fn);case 2:return process.nextTick(function(){fn.call(null,arg1)});case 3:return process.nextTick(function(){fn.call(null,arg1,arg2)});case 4:return process.nextTick(function(){fn.call(null,arg1,arg2,arg3)});default:for(args=new Array(len-1),i=0;i1)for(var i=1;i=msg.length){status++;break}var ps=msg.slice(2,i-1);msg.slice(i-1,i);if(("0002"!==p1.toString("hex")&&!reverse||"0001"!==p1.toString("hex")&&reverse)&&status++,ps.length<8&&status++,status)throw new Error("decryption error");return msg.slice(i)}function compare(a,b){a=new Buffer(a),b=new Buffer(b);var dif=0,len=a.length;a.length!==b.length&&(dif++,len=Math.min(a.length,b.length));for(var i=-1;++ik||new bn(enc).cmp(key.modulus)>=0)throw new Error("decryption error");var msg;msg=reverse?withPublic(new bn(enc),key):crt(enc,key);var zBuffer=new Buffer(k-msg.length);if(zBuffer.fill(0),msg=Buffer.concat([zBuffer,msg],k),4===padding)return oaep(key,msg);if(1===padding)return pkcs1(key,msg,reverse);if(3===padding)return msg;throw new Error("unknown padding")}}).call(this,require("buffer").Buffer)},{"./mgf":276,"./withPublic":280,"./xor":281,"bn.js":277,"browserify-rsa":130,buffer:158,"create-hash":180,"parse-asn1":270}],279:[function(require,module,exports){(function(Buffer){"use strict";function oaep(key,msg){var k=key.modulus.byteLength(),mLen=msg.length,iHash=createHash("sha1").update(new Buffer("")).digest(),hLen=iHash.length,hLen2=2*hLen;if(mLen>k-hLen2-2)throw new Error("message too long");var ps=new Buffer(k-mLen-hLen2-2);ps.fill(0);var dblen=k-hLen-1,seed=randomBytes(hLen),maskedDb=xor(Buffer.concat([iHash,ps,new Buffer([1]),msg],dblen),mgf(seed,dblen)),maskedSeed=xor(seed,mgf(maskedDb,hLen));return new bn(Buffer.concat([new Buffer([0]),maskedSeed,maskedDb],k))}function pkcs1(key,msg,reverse){var mLen=msg.length,k=key.modulus.byteLength();if(mLen>k-11)throw new Error("message too long");var ps;return reverse?(ps=new Buffer(k-mLen-3),ps.fill(255)):ps=nonZero(k-mLen-3),new bn(Buffer.concat([new Buffer([0,reverse?1:2]),ps,new Buffer([0]),msg],k))}function nonZero(len,crypto){for(var num,out=new Buffer(len),i=0,cache=randomBytes(2*len),cur=0;i=0)throw new Error("data too long for modulus")}return reverse?crt(paddedMsg,key):withPublic(paddedMsg,key)}}).call(this,require("buffer").Buffer)},{"./mgf":276,"./withPublic":280,"./xor":281,"bn.js":277,"browserify-rsa":130,buffer:158,"create-hash":180,"parse-asn1":270,randombytes:286}],280:[function(require,module,exports){(function(Buffer){"use strict";function withPublic(paddedMsg,key){return new Buffer(paddedMsg.toRed(bn.mont(key.modulus)).redPow(new bn(key.publicExponent)).fromRed().toArray())}var bn=require("bn.js");module.exports=withPublic}).call(this,require("buffer").Buffer)},{"bn.js":277,buffer:158}],281:[function(require,module,exports){"use strict";module.exports=function(a,b){for(var len=a.length,i=-1;++i1&&(result=parts[0]+"@",string=parts[1]),string=string.replace(regexSeparators,".");var labels=string.split("."),encoded=map(labels,fn).join(".");return result+encoded}function ucs2decode(string){for(var value,extra,output=[],counter=0,length=string.length;counter=55296&&value<=56319&&counter65535&&(value-=65536,output+=stringFromCharCode(value>>>10&1023|55296),value=56320|1023&value),output+=stringFromCharCode(value)}).join("")}function basicToDigit(codePoint){return codePoint-48<10?codePoint-22:codePoint-65<26?codePoint-65:codePoint-97<26?codePoint-97:base}function digitToBasic(digit,flag){return digit+22+75*(digit<26)-((0!=flag)<<5)}function adapt(delta,numPoints,firstTime){var k=0;for(delta=firstTime?floor(delta/damp):delta>>1,delta+=floor(delta/numPoints);delta>baseMinusTMin*tMax>>1;k+=base)delta=floor(delta/baseMinusTMin);return floor(k+(baseMinusTMin+1)*delta/(delta+skew))}function decode(input){var out,basic,j,index,oldi,w,k,digit,t,baseMinusT,output=[],inputLength=input.length,i=0,n=initialN,bias=initialBias;for(basic=input.lastIndexOf(delimiter),basic<0&&(basic=0),j=0;j=128&&error("not-basic"),output.push(input.charCodeAt(j));for(index=basic>0?basic+1:0;index=inputLength&&error("invalid-input"),digit=basicToDigit(input.charCodeAt(index++)),(digit>=base||digit>floor((maxInt-i)/w))&&error("overflow"),i+=digit*w,t=k<=bias?tMin:k>=bias+tMax?tMax:k-bias,!(digitfloor(maxInt/baseMinusT)&&error("overflow"),w*=baseMinusT;out=output.length+1,bias=adapt(i-oldi,out,0==oldi),floor(i/out)>maxInt-n&&error("overflow"),n+=floor(i/out),i%=out,output.splice(i++,0,n)}return ucs2encode(output)}function encode(input){var n,delta,handledCPCount,basicLength,bias,j,m,q,k,t,currentValue,inputLength,handledCPCountPlusOne,baseMinusT,qMinusT,output=[];for(input=ucs2decode(input),inputLength=input.length,n=initialN,delta=0,bias=initialBias,j=0;j=n&¤tValuefloor((maxInt-delta)/handledCPCountPlusOne)&&error("overflow"),delta+=(m-n)*handledCPCountPlusOne,n=m,j=0;jmaxInt&&error("overflow"),currentValue==n){for(q=delta,k=base;t=k<=bias?tMin:k>=bias+tMax?tMax:k-bias,!(q= 0x80 (not a basic code point)","invalid-input":"Invalid input"},baseMinusTMin=base-tMin,floor=Math.floor,stringFromCharCode=String.fromCharCode;if(punycode={version:"1.4.1",ucs2:{decode:ucs2decode,encode:ucs2encode},decode:decode,encode:encode,toASCII:toASCII,toUnicode:toUnicode},"function"==typeof define&&"object"==_typeof(define.amd)&&define.amd)define("punycode",function(){return punycode});else if(freeExports&&freeModule)if(module.exports==freeExports)freeModule.exports=punycode;else for(key in punycode)punycode.hasOwnProperty(key)&&(freeExports[key]=punycode[key]);else root.punycode=punycode}(void 0)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],283:[function(require,module,exports){"use strict";function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}module.exports=function(qs,sep,eq,options){sep=sep||"&",eq=eq||"=";var obj={};if("string"!=typeof qs||0===qs.length)return obj;var regexp=/\+/g;qs=qs.split(sep);var maxKeys=1e3;options&&"number"==typeof options.maxKeys&&(maxKeys=options.maxKeys);var len=qs.length;maxKeys>0&&len>maxKeys&&(len=maxKeys);for(var i=0;i=0?(kstr=x.substr(0,idx),vstr=x.substr(idx+1)):(kstr=x,vstr=""),k=decodeURIComponent(kstr),v=decodeURIComponent(vstr),hasOwnProperty(obj,k)?isArray(obj[k])?obj[k].push(v):obj[k]=[obj[k],v]:obj[k]=v}return obj};var isArray=Array.isArray||function(xs){return"[object Array]"===Object.prototype.toString.call(xs)}},{}],284:[function(require,module,exports){"use strict";function map(xs,f){if(xs.map)return xs.map(f);for(var res=[],i=0;i65536)throw new Error("requested too many random bytes");var rawBytes=new global.Uint8Array(size);size>0&&crypto.getRandomValues(rawBytes);var bytes=new Buffer(rawBytes.buffer);return"function"==typeof cb?process.nextTick(function(){cb(null,bytes)}):bytes}var crypto=global.crypto||global.msCrypto;crypto&&crypto.getRandomValues?module.exports=randomBytes:module.exports=oldBrowser}).call(this,require("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{},require("buffer").Buffer)},{_process:274,buffer:158}],287:[function(require,module,exports){"use strict";module.exports=require("./lib/_stream_duplex.js")},{"./lib/_stream_duplex.js":288}],288:[function(require,module,exports){"use strict";function Duplex(options){return this instanceof Duplex?(Readable.call(this,options),Writable.call(this,options),options&&options.readable===!1&&(this.readable=!1),options&&options.writable===!1&&(this.writable=!1),this.allowHalfOpen=!0,options&&options.allowHalfOpen===!1&&(this.allowHalfOpen=!1),void this.once("end",onend)):new Duplex(options)}function onend(){this.allowHalfOpen||this._writableState.ended||processNextTick(onEndNT,this)}function onEndNT(self){self.end()}var objectKeys=Object.keys||function(obj){var keys=[]; -for(var key in obj)keys.push(key);return keys};module.exports=Duplex;var processNextTick=require("process-nextick-args"),util=require("core-util-is");util.inherits=require("inherits");var Readable=require("./_stream_readable"),Writable=require("./_stream_writable");util.inherits(Duplex,Readable);for(var keys=objectKeys(Writable.prototype),v=0;v0)if(state.ended&&!addToFront){var e=new Error("stream.push() after EOF");stream.emit("error",e)}else if(state.endEmitted&&addToFront){var _e=new Error("stream.unshift() after end event");stream.emit("error",_e)}else{var skipAdd;!state.decoder||addToFront||encoding||(chunk=state.decoder.write(chunk),skipAdd=!state.objectMode&&0===chunk.length),addToFront||(state.reading=!1),skipAdd||(state.flowing&&0===state.length&&!state.sync?(stream.emit("data",chunk),stream.read(0)):(state.length+=state.objectMode?1:chunk.length,addToFront?state.buffer.unshift(chunk):state.buffer.push(chunk),state.needReadable&&emitReadable(stream))),maybeReadMore(stream,state)}else addToFront||(state.reading=!1);return needMoreData(state)}function needMoreData(state){return!state.ended&&(state.needReadable||state.length=MAX_HWM?n=MAX_HWM:(n--,n|=n>>>1,n|=n>>>2,n|=n>>>4,n|=n>>>8,n|=n>>>16,n++),n}function howMuchToRead(n,state){return n<=0||0===state.length&&state.ended?0:state.objectMode?1:n!==n?state.flowing&&state.length?state.buffer.head.data.length:state.length:(n>state.highWaterMark&&(state.highWaterMark=computeNewHighWaterMark(n)),n<=state.length?n:state.ended?state.length:(state.needReadable=!0,0))}function chunkInvalid(state,chunk){var er=null;return Buffer.isBuffer(chunk)||"string"==typeof chunk||null===chunk||void 0===chunk||state.objectMode||(er=new TypeError("Invalid non-string/buffer chunk")),er}function onEofChunk(stream,state){if(!state.ended){if(state.decoder){var chunk=state.decoder.end();chunk&&chunk.length&&(state.buffer.push(chunk),state.length+=state.objectMode?1:chunk.length)}state.ended=!0,emitReadable(stream)}}function emitReadable(stream){var state=stream._readableState;state.needReadable=!1,state.emittedReadable||(debug("emitReadable",state.flowing),state.emittedReadable=!0,state.sync?processNextTick(emitReadable_,stream):emitReadable_(stream))}function emitReadable_(stream){debug("emit readable"),stream.emit("readable"),flow(stream)}function maybeReadMore(stream,state){state.readingMore||(state.readingMore=!0,processNextTick(maybeReadMore_,stream,state))}function maybeReadMore_(stream,state){for(var len=state.length;!state.reading&&!state.flowing&&!state.ended&&state.length=state.length?(ret=state.decoder?state.buffer.join(""):1===state.buffer.length?state.buffer.head.data:state.buffer.concat(state.length),state.buffer.clear()):ret=fromListPartial(n,state.buffer,state.decoder),ret}function fromListPartial(n,list,hasStrings){var ret;return nstr.length?str.length:n;if(ret+=nb===str.length?str:str.slice(0,n),n-=nb,0===n){nb===str.length?(++c,p.next?list.head=p.next:list.head=list.tail=null):(list.head=p,p.data=str.slice(nb));break}++c}return list.length-=c,ret}function copyFromBuffer(n,list){var ret=bufferShim.allocUnsafe(n),p=list.head,c=1;for(p.data.copy(ret),n-=p.data.length;p=p.next;){var buf=p.data,nb=n>buf.length?buf.length:n;if(buf.copy(ret,ret.length-n,0,nb),n-=nb,0===n){nb===buf.length?(++c,p.next?list.head=p.next:list.head=list.tail=null):(list.head=p,p.data=buf.slice(nb));break}++c}return list.length-=c,ret}function endReadable(stream){var state=stream._readableState;if(state.length>0)throw new Error('"endReadable()" called on non-empty stream');state.endEmitted||(state.ended=!0,processNextTick(endReadableNT,state,stream))}function endReadableNT(state,stream){state.endEmitted||0!==state.length||(state.endEmitted=!0,stream.readable=!1,stream.emit("end"))}function forEach(xs,f){for(var i=0,l=xs.length;i=state.highWaterMark||state.ended))return debug("read: emitReadable",state.length,state.ended),0===state.length&&state.ended?endReadable(this):emitReadable(this),null;if(n=howMuchToRead(n,state),0===n&&state.ended)return 0===state.length&&endReadable(this),null;var doRead=state.needReadable;debug("need readable",doRead),(0===state.length||state.length-n0?fromList(n,state):null,null===ret?(state.needReadable=!0,n=0):state.length-=n,0===state.length&&(state.ended||(state.needReadable=!0),nOrig!==n&&state.ended&&endReadable(this)),null!==ret&&this.emit("data",ret),ret},Readable.prototype._read=function(n){this.emit("error",new Error("not implemented"))},Readable.prototype.pipe=function(dest,pipeOpts){function onunpipe(readable){debug("onunpipe"),readable===src&&cleanup()}function onend(){debug("onend"),dest.end()}function cleanup(){debug("cleanup"),dest.removeListener("close",onclose),dest.removeListener("finish",onfinish),dest.removeListener("drain",ondrain),dest.removeListener("error",onerror),dest.removeListener("unpipe",onunpipe),src.removeListener("end",onend),src.removeListener("end",cleanup),src.removeListener("data",ondata),cleanedUp=!0,!state.awaitDrain||dest._writableState&&!dest._writableState.needDrain||ondrain()}function ondata(chunk){debug("ondata"),increasedAwaitDrain=!1;var ret=dest.write(chunk);!1!==ret||increasedAwaitDrain||((1===state.pipesCount&&state.pipes===dest||state.pipesCount>1&&indexOf(state.pipes,dest)!==-1)&&!cleanedUp&&(debug("false write response, pause",src._readableState.awaitDrain),src._readableState.awaitDrain++,increasedAwaitDrain=!0),src.pause())}function onerror(er){debug("onerror",er),unpipe(),dest.removeListener("error",onerror),0===EElistenerCount(dest,"error")&&dest.emit("error",er)}function onclose(){dest.removeListener("finish",onfinish),unpipe()}function onfinish(){debug("onfinish"),dest.removeListener("close",onclose),unpipe()}function unpipe(){debug("unpipe"),src.unpipe(dest)}var src=this,state=this._readableState;switch(state.pipesCount){case 0:state.pipes=dest;break;case 1:state.pipes=[state.pipes,dest];break;default:state.pipes.push(dest)}state.pipesCount+=1,debug("pipe count=%d opts=%j",state.pipesCount,pipeOpts);var doEnd=(!pipeOpts||pipeOpts.end!==!1)&&dest!==process.stdout&&dest!==process.stderr,endFn=doEnd?onend:cleanup;state.endEmitted?processNextTick(endFn):src.once("end",endFn),dest.on("unpipe",onunpipe);var ondrain=pipeOnDrain(src);dest.on("drain",ondrain);var cleanedUp=!1,increasedAwaitDrain=!1;return src.on("data",ondata),prependListener(dest,"error",onerror),dest.once("close",onclose),dest.once("finish",onfinish),dest.emit("pipe",src),state.flowing||(debug("pipe resume"),src.resume()),dest},Readable.prototype.unpipe=function(dest){var state=this._readableState;if(0===state.pipesCount)return this;if(1===state.pipesCount)return dest&&dest!==state.pipes?this:(dest||(dest=state.pipes),state.pipes=null,state.pipesCount=0,state.flowing=!1,dest&&dest.emit("unpipe",this),this);if(!dest){var dests=state.pipes,len=state.pipesCount;state.pipes=null,state.pipesCount=0,state.flowing=!1;for(var _i=0;_i-1?setImmediate:processNextTick;Writable.WritableState=WritableState;var util=require("core-util-is");util.inherits=require("inherits");var Stream,internalUtil={deprecate:require("util-deprecate")};!function(){try{Stream=require("stream")}catch(_){}finally{Stream||(Stream=require("events").EventEmitter)}}();var Buffer=require("buffer").Buffer,bufferShim=require("buffer-shims");util.inherits(Writable,Stream);var Duplex;WritableState.prototype.getBuffer=function(){for(var current=this.bufferedRequest,out=[];current;)out.push(current),current=current.next;return out},function(){try{Object.defineProperty(WritableState.prototype,"buffer",{get:internalUtil.deprecate(function(){return this.getBuffer()},"_writableState.buffer is deprecated. Use _writableState.getBuffer instead.")})}catch(_){}}();var Duplex;Writable.prototype.pipe=function(){this.emit("error",new Error("Cannot pipe, not readable"))},Writable.prototype.write=function(chunk,encoding,cb){var state=this._writableState,ret=!1;return"function"==typeof encoding&&(cb=encoding,encoding=null),Buffer.isBuffer(chunk)?encoding="buffer":encoding||(encoding=state.defaultEncoding),"function"!=typeof cb&&(cb=nop),state.ended?writeAfterEnd(this,cb):validChunk(this,state,chunk,cb)&&(state.pendingcb++,ret=writeOrBuffer(this,state,chunk,encoding,cb)),ret},Writable.prototype.cork=function(){var state=this._writableState;state.corked++},Writable.prototype.uncork=function(){var state=this._writableState;state.corked&&(state.corked--,state.writing||state.corked||state.finished||state.bufferProcessing||!state.bufferedRequest||clearBuffer(this,state))},Writable.prototype.setDefaultEncoding=function(encoding){if("string"==typeof encoding&&(encoding=encoding.toLowerCase()),!(["hex","utf8","utf-8","ascii","binary","base64","ucs2","ucs-2","utf16le","utf-16le","raw"].indexOf((encoding+"").toLowerCase())>-1))throw new TypeError("Unknown encoding: "+encoding);return this._writableState.defaultEncoding=encoding,this},Writable.prototype._write=function(chunk,encoding,cb){cb(new Error("not implemented"))},Writable.prototype._writev=null,Writable.prototype.end=function(chunk,encoding,cb){var state=this._writableState;"function"==typeof chunk?(cb=chunk,chunk=null,encoding=null):"function"==typeof encoding&&(cb=encoding,encoding=null),null!==chunk&&void 0!==chunk&&this.write(chunk,encoding),state.corked&&(state.corked=1,this.uncork()),state.ending||state.finished||endWritable(this,state,cb)}}).call(this,require("_process"))},{"./_stream_duplex":288,_process:274,buffer:158,"buffer-shims":156,"core-util-is":160,events:249,inherits:259,"process-nextick-args":273,"util-deprecate":340}],293:[function(require,module,exports){"use strict";function BufferList(){this.head=null,this.tail=null,this.length=0}var bufferShim=(require("buffer").Buffer,require("buffer-shims"));module.exports=BufferList,BufferList.prototype.push=function(v){var entry={data:v,next:null};this.length>0?this.tail.next=entry:this.head=entry,this.tail=entry,++this.length},BufferList.prototype.unshift=function(v){var entry={data:v,next:this.head};0===this.length&&(this.tail=entry),this.head=entry,++this.length},BufferList.prototype.shift=function(){if(0!==this.length){var ret=this.head.data;return 1===this.length?this.head=this.tail=null:this.head=this.head.next,--this.length,ret}},BufferList.prototype.clear=function(){this.head=this.tail=null,this.length=0},BufferList.prototype.join=function(s){if(0===this.length)return"";for(var p=this.head,ret=""+p.data;p=p.next;)ret+=s+p.data;return ret},BufferList.prototype.concat=function(n){if(0===this.length)return bufferShim.alloc(0);if(1===this.length)return this.head.data;for(var ret=bufferShim.allocUnsafe(n>>>0),p=this.head,i=0;p;)p.data.copy(ret,i),i+=p.data.length,p=p.next;return ret}},{buffer:158,"buffer-shims":156}],294:[function(require,module,exports){"use strict";module.exports=require("./lib/_stream_passthrough.js")},{"./lib/_stream_passthrough.js":289}],295:[function(require,module,exports){(function(process){"use strict";var Stream=function(){try{return require("stream")}catch(_){}}();exports=module.exports=require("./lib/_stream_readable.js"),exports.Stream=Stream||exports,exports.Readable=exports,exports.Writable=require("./lib/_stream_writable.js"),exports.Duplex=require("./lib/_stream_duplex.js"),exports.Transform=require("./lib/_stream_transform.js"),exports.PassThrough=require("./lib/_stream_passthrough.js"),!process.browser&&"disable"===process.env.READABLE_STREAM&&Stream&&(module.exports=Stream)}).call(this,require("_process"))},{"./lib/_stream_duplex.js":288,"./lib/_stream_passthrough.js":289,"./lib/_stream_readable.js":290,"./lib/_stream_transform.js":291,"./lib/_stream_writable.js":292,_process:274}],296:[function(require,module,exports){"use strict";module.exports=require("./lib/_stream_transform.js")},{"./lib/_stream_transform.js":291}],297:[function(require,module,exports){"use strict";module.exports=require("./lib/_stream_writable.js")},{"./lib/_stream_writable.js":292}],298:[function(require,module,exports){(function(Buffer){"use strict";function bytesToWords(bytes){for(var words=[],i=0,b=0;i>>5]|=bytes[i]<<24-b%32;return words}function wordsToBytes(words){for(var bytes=[],b=0;b<32*words.length;b+=8)bytes.push(words[b>>>5]>>>24-b%32&255);return bytes}function processBlock(H,M,offset){for(var i=0;i<16;i++){var offset_i=offset+i,M_offset_i=M[offset_i];M[offset_i]=16711935&(M_offset_i<<8|M_offset_i>>>24)|4278255360&(M_offset_i<<24|M_offset_i>>>8)}var al,bl,cl,dl,el,ar,br,cr,dr,er;ar=al=H[0],br=bl=H[1],cr=cl=H[2],dr=dl=H[3],er=el=H[4];var t;for(i=0;i<80;i+=1)t=al+M[offset+zl[i]]|0,t+=i<16?f1(bl,cl,dl)+hl[0]:i<32?f2(bl,cl,dl)+hl[1]:i<48?f3(bl,cl,dl)+hl[2]:i<64?f4(bl,cl,dl)+hl[3]:f5(bl,cl,dl)+hl[4],t|=0,t=rotl(t,sl[i]),t=t+el|0,al=el,el=dl,dl=rotl(cl,10),cl=bl,bl=t,t=ar+M[offset+zr[i]]|0,t+=i<16?f5(br,cr,dr)+hr[0]:i<32?f4(br,cr,dr)+hr[1]:i<48?f3(br,cr,dr)+hr[2]:i<64?f2(br,cr,dr)+hr[3]:f1(br,cr,dr)+hr[4],t|=0,t=rotl(t,sr[i]),t=t+er|0,ar=er,er=dr,dr=rotl(cr,10),cr=br,br=t;t=H[1]+cl+dr|0,H[1]=H[2]+dl+er|0,H[2]=H[3]+el+ar|0,H[3]=H[4]+al+br|0,H[4]=H[0]+bl+cr|0,H[0]=t}function f1(x,y,z){return x^y^z}function f2(x,y,z){return x&y|~x&z}function f3(x,y,z){return(x|~y)^z}function f4(x,y,z){return x&z|y&~z}function f5(x,y,z){return x^(y|~z)}function rotl(x,n){return x<>>32-n}function ripemd160(message){var H=[1732584193,4023233417,2562383102,271733878,3285377520];"string"==typeof message&&(message=new Buffer(message,"utf8"));var m=bytesToWords(message),nBitsLeft=8*message.length,nBitsTotal=8*message.length;m[nBitsLeft>>>5]|=128<<24-nBitsLeft%32,m[(nBitsLeft+64>>>9<<4)+14]=16711935&(nBitsTotal<<8|nBitsTotal>>>24)|4278255360&(nBitsTotal<<24|nBitsTotal>>>8);for(var i=0;i>>24)|4278255360&(H_i<<24|H_i>>>8)}var digestbytes=wordsToBytes(H);return new Buffer(digestbytes)}var zl=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],zr=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],sl=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],sr=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11],hl=[0,1518500249,1859775393,2400959708,2840853838],hr=[1352829926,1548603684,1836072691,2053994217,0];module.exports=ripemd160}).call(this,require("buffer").Buffer)},{buffer:158}],299:[function(require,module,exports){(function(Buffer){"use strict";function safeParseInt(v,base){if("00"===v.slice(0,2))throw new Error("invalid RLP: extra zeros");return parseInt(v,base)}function encodeLength(len,offset){if(len<56)return new Buffer([len+offset]);var hexLength=intToHex(len),lLength=hexLength.length/2,firstByte=intToHex(offset+55+lLength);return new Buffer(firstByte+hexLength,"hex")}function _decode(input){var length,llength,data,innerRemainder,d,decoded=[],firstByte=input[0];if(firstByte<=127)return{data:input.slice(0,1),remainder:input.slice(1)};if(firstByte<=183){ -if(length=firstByte-127,data=128===firstByte?new Buffer([]):input.slice(1,length),2===length&&data[0]<128)throw new Error("invalid rlp encoding: byte must be less 0x80");return{data:data,remainder:input.slice(length)}}if(firstByte<=191){if(llength=firstByte-182,length=safeParseInt(input.slice(1,llength).toString("hex"),16),data=input.slice(llength,length+llength),data.lengthinput.length)throw new Error("invalid rlp: total length is larger than the data");if(innerRemainder=input.slice(llength,totalLength),0===innerRemainder.length)throw new Error("invalid rlp, List has a invalid length");for(;innerRemainder.length;)d=_decode(innerRemainder),decoded.push(d.data),innerRemainder=d.remainder;return{data:decoded,remainder:input.slice(totalLength)}}function isHexPrefixed(str){return"0x"===str.slice(0,2)}function stripHexPrefix(str){return"string"!=typeof str?str:isHexPrefixed(str)?str.slice(2):str}function intToHex(i){var hex=i.toString(16);return hex.length%2&&(hex="0"+hex),hex}function padToEven(a){return a.length%2&&(a="0"+a),a}function intToBuffer(i){var hex=intToHex(i);return new Buffer(hex,"hex")}function toBuffer(v){if(!Buffer.isBuffer(v))if("string"==typeof v)v=isHexPrefixed(v)?new Buffer(padToEven(stripHexPrefix(v)),"hex"):new Buffer(v);else if("number"==typeof v)v=v?intToBuffer(v):new Buffer([]);else if(null===v||void 0===v)v=new Buffer([]);else{if(!v.toArray)throw new Error("invalid type");v=new Buffer(v.toArray())}return v}var assert=require("assert");exports.encode=function(input){if(input instanceof Array){for(var output=[],i=0;i=64;){var u,i,j,t1,t2,a=h0,b=h1,c=h2,d=h3,e=h4,f=h5,g=h6,h=h7;for(i=0;i<16;i++)j=off+4*i,w[i]=(255&p[j])<<24|(255&p[j+1])<<16|(255&p[j+2])<<8|255&p[j+3];for(i=16;i<64;i++)u=w[i-2],t1=(u>>>17|u<<15)^(u>>>19|u<<13)^u>>>10,u=w[i-15],t2=(u>>>7|u<<25)^(u>>>18|u<<14)^u>>>3,w[i]=(t1+w[i-7]|0)+(t2+w[i-16]|0)|0;for(i=0;i<64;i++)t1=(((e>>>6|e<<26)^(e>>>11|e<<21)^(e>>>25|e<<7))+(e&f^~e&g)|0)+(h+(K[i]+w[i]|0)|0)|0,t2=((a>>>2|a<<30)^(a>>>13|a<<19)^(a>>>22|a<<10))+(a&b^a&c^b&c)|0,h=g,g=f,f=e,e=d+t1|0,d=c,c=b,b=a,a=t1+t2|0;h0=h0+a|0,h1=h1+b|0,h2=h2+c|0,h3=h3+d|0,h4=h4+e|0,h5=h5+f|0,h6=h6+g|0,h7=h7+h|0,off+=64,len-=64}}var K=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298],h0=1779033703,h1=3144134277,h2=1013904242,h3=2773480762,h4=1359893119,h5=2600822924,h6=528734635,h7=1541459225,w=new Array(64);blocks(m);var i,bytesLeft=m.length%64,bitLenHi=m.length/536870912|0,bitLenLo=m.length<<3,numZeros=bytesLeft<56?56:120,p=m.slice(m.length-bytesLeft,m.length);for(p.push(128),i=bytesLeft+1;i>>24&255),p.push(bitLenHi>>>16&255),p.push(bitLenHi>>>8&255),p.push(bitLenHi>>>0&255),p.push(bitLenLo>>>24&255),p.push(bitLenLo>>>16&255),p.push(bitLenLo>>>8&255),p.push(bitLenLo>>>0&255),blocks(p),[h0>>>24&255,h0>>>16&255,h0>>>8&255,h0>>>0&255,h1>>>24&255,h1>>>16&255,h1>>>8&255,h1>>>0&255,h2>>>24&255,h2>>>16&255,h2>>>8&255,h2>>>0&255,h3>>>24&255,h3>>>16&255,h3>>>8&255,h3>>>0&255,h4>>>24&255,h4>>>16&255,h4>>>8&255,h4>>>0&255,h5>>>24&255,h5>>>16&255,h5>>>8&255,h5>>>0&255,h6>>>24&255,h6>>>16&255,h6>>>8&255,h6>>>0&255,h7>>>24&255,h7>>>16&255,h7>>>8&255,h7>>>0&255]}function PBKDF2_HMAC_SHA256_OneIter(password,salt,dkLen){function incrementCounter(){for(var i=innerLen-1;i>=innerLen-4;i--){if(inner[i]++,inner[i]<=255)return;inner[i]=0}}password=password.length<=64?password:SHA256(password);var i,innerLen=64+salt.length+4,inner=new Array(innerLen),outerKey=new Array(64),dk=[];for(i=0;i<64;i++)inner[i]=54;for(i=0;i=32;)incrementCounter(),dk=dk.concat(SHA256(outerKey.concat(SHA256(inner)))),dkLen-=32;return dkLen>0&&(incrementCounter(),dk=dk.concat(SHA256(outerKey.concat(SHA256(inner))).slice(0,dkLen))),dk}function salsaXOR(tmp,B,bin,bout){var u,i,j0=tmp[0]^B[bin++],j1=tmp[1]^B[bin++],j2=tmp[2]^B[bin++],j3=tmp[3]^B[bin++],j4=tmp[4]^B[bin++],j5=tmp[5]^B[bin++],j6=tmp[6]^B[bin++],j7=tmp[7]^B[bin++],j8=tmp[8]^B[bin++],j9=tmp[9]^B[bin++],j10=tmp[10]^B[bin++],j11=tmp[11]^B[bin++],j12=tmp[12]^B[bin++],j13=tmp[13]^B[bin++],j14=tmp[14]^B[bin++],j15=tmp[15]^B[bin++],x0=j0,x1=j1,x2=j2,x3=j3,x4=j4,x5=j5,x6=j6,x7=j7,x8=j8,x9=j9,x10=j10,x11=j11,x12=j12,x13=j13,x14=j14,x15=j15;for(i=0;i<8;i+=2)u=x0+x12,x4^=u<<7|u>>>25,u=x4+x0,x8^=u<<9|u>>>23,u=x8+x4,x12^=u<<13|u>>>19,u=x12+x8,x0^=u<<18|u>>>14,u=x5+x1,x9^=u<<7|u>>>25,u=x9+x5,x13^=u<<9|u>>>23,u=x13+x9,x1^=u<<13|u>>>19,u=x1+x13,x5^=u<<18|u>>>14,u=x10+x6,x14^=u<<7|u>>>25,u=x14+x10,x2^=u<<9|u>>>23,u=x2+x14,x6^=u<<13|u>>>19,u=x6+x2,x10^=u<<18|u>>>14,u=x15+x11,x3^=u<<7|u>>>25,u=x3+x15,x7^=u<<9|u>>>23,u=x7+x3,x11^=u<<13|u>>>19,u=x11+x7,x15^=u<<18|u>>>14,u=x0+x3,x1^=u<<7|u>>>25,u=x1+x0,x2^=u<<9|u>>>23,u=x2+x1,x3^=u<<13|u>>>19,u=x3+x2,x0^=u<<18|u>>>14,u=x5+x4,x6^=u<<7|u>>>25,u=x6+x5,x7^=u<<9|u>>>23,u=x7+x6,x4^=u<<13|u>>>19,u=x4+x7,x5^=u<<18|u>>>14,u=x10+x9,x11^=u<<7|u>>>25,u=x11+x10,x8^=u<<9|u>>>23,u=x8+x11,x9^=u<<13|u>>>19,u=x9+x8,x10^=u<<18|u>>>14,u=x15+x14,x12^=u<<7|u>>>25,u=x12+x15,x13^=u<<9|u>>>23,u=x13+x12,x14^=u<<13|u>>>19,u=x14+x13,x15^=u<<18|u>>>14;B[bout++]=tmp[0]=x0+j0|0,B[bout++]=tmp[1]=x1+j1|0,B[bout++]=tmp[2]=x2+j2|0,B[bout++]=tmp[3]=x3+j3|0,B[bout++]=tmp[4]=x4+j4|0,B[bout++]=tmp[5]=x5+j5|0,B[bout++]=tmp[6]=x6+j6|0,B[bout++]=tmp[7]=x7+j7|0,B[bout++]=tmp[8]=x8+j8|0,B[bout++]=tmp[9]=x9+j9|0,B[bout++]=tmp[10]=x10+j10|0,B[bout++]=tmp[11]=x11+j11|0,B[bout++]=tmp[12]=x12+j12|0,B[bout++]=tmp[13]=x13+j13|0,B[bout++]=tmp[14]=x14+j14|0,B[bout++]=tmp[15]=x15+j15|0}function blockCopy(dst,di,src,si,len){for(;len--;)dst[di++]=src[si++]}function blockXOR(dst,di,src,si,len){for(;len--;)dst[di++]^=src[si++]}function blockMix(tmp,B,bin,bout,r){blockCopy(tmp,0,B,bin+16*(2*r-1),16);for(var i=0;i<2*r;i+=2)salsaXOR(tmp,B,bin+16*i,bout+8*i),salsaXOR(tmp,B,bin+16*i+16,bout+8*i+16*r)}function integerify(B,bi,r){return B[bi+16*(2*r-1)]}function stringToUTF8Bytes(s){for(var arr=[],i=0;i127&&c<2048?(arr.push(c>>6|192),arr.push(63&c|128)):(arr.push(c>>12|224),arr.push(c>>6&63|128),arr.push(63&c|128))}return arr}function bytesToHex(p){for(var enc="0123456789abcdef".split(""),len=p.length,arr=[],i=0;i>>4&15]),arr.push(enc[p[i]>>>0&15]);return arr.join("")}function bytesToBase64(p){for(var a,b,c,t,enc="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split(""),len=p.length,arr=[],i=0;i>>18&63]),arr.push(enc[t>>>12&63]),arr.push(enc[t>>>6&63]),arr.push(enc[t>>>0&63]);return len%3>0&&(arr[arr.length-1]="=",len%3===1&&(arr[arr.length-2]="=")),arr.join("")}function smixStart(pos){for(var i=0;i<32*r;i++){var j=pos+4*i;XY[xi+i]=(255&B[j+3])<<24|(255&B[j+2])<<16|(255&B[j+1])<<8|(255&B[j+0])<<0}}function smixStep1(start,end){for(var i=start;i>>0&255,B[pos+4*i+1]=j>>>8&255,B[pos+4*i+2]=j>>>16&255,B[pos+4*i+3]=j>>>24&255}}function interruptedFor(start,end,step,fn,donefn){!function performStep(){nextTick(function(){fn(start,start+step>>0,p=1;if("object"===("undefined"==typeof logN?"undefined":_typeof(logN))){if(arguments.length>4)throw new Error("scrypt: incorrect number of arguments");var opts=logN;if(callback=r,logN=opts.logN,"undefined"==typeof logN){if("undefined"==typeof opts.N)throw new Error("scrypt: missing N parameter");if(opts.N<2||opts.N>MAX_UINT)throw new Error("scrypt: N is out of range");if(0!==(opts.N&opts.N-1))throw new Error("scrypt: N is not a power of 2");logN=Math.log(opts.N)/Math.LN2}p=opts.p||1,r=opts.r,dkLen=opts.dkLen||32,interruptStep=opts.interruptStep||0,encoding=opts.encoding}if(p<1)throw new Error("scrypt: invalid p");if(r<=0)throw new Error("scrypt: invalid r");if(logN<1||logN>31)throw new Error("scrypt: logN must be between 1 and 31");var XY,V,B,tmp,N=1<>>0;if(r*p>=1<<30||r>MAX_UINT/128/p||r>MAX_UINT/256||N>MAX_UINT/128/r)throw new Error("scrypt: parameters are too large");"string"==typeof password&&(password=stringToUTF8Bytes(password)),"string"==typeof salt&&(salt=stringToUTF8Bytes(salt)),"undefined"!=typeof Int32Array?(XY=new Int32Array(64*r),V=new Int32Array(32*N*r),tmp=new Int32Array(16)):(XY=[],V=[],tmp=new Array(16)),B=PBKDF2_HMAC_SHA256_OneIter(password,salt,128*p*r);var xi=0,yi=32*r,nextTick="undefined"!=typeof setImmediate?setImmediate:setTimeout;"function"==typeof interruptStep&&(encoding=callback,callback=interruptStep,interruptStep=1e3),interruptStep<=0?calculateSync():calculateAsync(0)}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};"undefined"!=typeof module&&(module.exports=scrypt)},{}],301:[function(require,module,exports){"use strict";module.exports=require("./lib")(require("./lib/elliptic"))},{"./lib":305,"./lib/elliptic":304}],302:[function(require,module,exports){(function(Buffer){"use strict";var toString=Object.prototype.toString;exports.isArray=function(value,message){if(!Array.isArray(value))throw TypeError(message)},exports.isBoolean=function(value,message){if("[object Boolean]"!==toString.call(value))throw TypeError(message)},exports.isBuffer=function(value,message){if(!Buffer.isBuffer(value))throw TypeError(message)},exports.isFunction=function(value,message){if("[object Function]"!==toString.call(value))throw TypeError(message)},exports.isNumber=function(value,message){if("[object Number]"!==toString.call(value))throw TypeError(message)},exports.isObject=function(value,message){if("[object Object]"!==toString.call(value))throw TypeError(message)},exports.isBufferLength=function(buffer,length,message){if(buffer.length!==length)throw RangeError(message)},exports.isBufferLength2=function(buffer,length1,length2,message){if(buffer.length!==length1&&buffer.length!==length2)throw RangeError(message)},exports.isLengthGTZero=function(value,message){if(0===value.length)throw RangeError(message)},exports.isNumberInInterval=function(number,x,y,message){if(number<=x||number>=y)throw RangeError(message)}}).call(this,{isBuffer:require("../../is-buffer/index.js")})},{"../../is-buffer/index.js":260}],303:[function(require,module,exports){(function(Buffer){"use strict";var bip66=require("bip66"),EC_PRIVKEY_EXPORT_DER_COMPRESSED=new Buffer([48,129,211,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,133,48,129,130,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,33,2,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,36,3,34,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),EC_PRIVKEY_EXPORT_DER_UNCOMPRESSED=new Buffer([48,130,1,19,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,165,48,129,162,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,65,4,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,72,58,218,119,38,163,196,101,93,164,251,252,14,17,8,168,253,23,180,72,166,133,84,25,156,71,208,143,251,16,212,184,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,68,3,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),ZERO_BUFFER_32=new Buffer([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]);exports.privateKeyExport=function(privateKey,publicKey,compressed){var result=new Buffer(compressed?EC_PRIVKEY_EXPORT_DER_COMPRESSED:EC_PRIVKEY_EXPORT_DER_UNCOMPRESSED);return privateKey.copy(result,compressed?8:9),publicKey.copy(result,compressed?181:214),result},exports.privateKeyImport=function(privateKey){var length=privateKey.length,index=0;if(!(length2||length1?privateKey[index+lenb-2]<<8:0);if(index+=lenb,!(length32||length1&&0===r[posR]&&!(128&r[posR+1]);--lenR,++posR);for(var s=Buffer.concat([new Buffer([0]),sigObj.s]),lenS=33,posS=0;lenS>1&&0===s[posS]&&!(128&s[posS+1]);--lenS,++posS);return bip66.encode(r.slice(posR),s.slice(posS))},exports.signatureImport=function(sig){var r=new Buffer(ZERO_BUFFER_32),s=new Buffer(ZERO_BUFFER_32);try{var sigObj=bip66.decode(sig);if(33===sigObj.r.length&&0===sigObj.r[0]&&(sigObj.r=sigObj.r.slice(1)),sigObj.r.length>32)throw new Error("R length is too long");if(33===sigObj.s.length&&0===sigObj.s[0]&&(sigObj.s=sigObj.s.slice(1)),sigObj.s.length>32)throw new Error("S length is too long")}catch(err){return}return sigObj.r.copy(r,32-sigObj.r.length),sigObj.s.copy(s,32-sigObj.s.length),{r:r,s:s}},exports.signatureImportLax=function(sig){var r=new Buffer(ZERO_BUFFER_32),s=new Buffer(ZERO_BUFFER_32),length=sig.length,index=0;if(48===sig[index++]){var lenbyte=sig[index++];if(!(128&lenbyte&&(index+=lenbyte-128,index>length))&&2===sig[index++]){var rlen=sig[index++];if(128&rlen){if(lenbyte=rlen-128,index+lenbyte>length)return;for(;lenbyte>0&&0===sig[index];index+=1,lenbyte-=1);for(rlen=0;lenbyte>0;index+=1,lenbyte-=1)rlen=(rlen<<8)+sig[index]}if(!(rlen>length-index)){var rindex=index;if(index+=rlen,2===sig[index++]){var slen=sig[index++];if(128&slen){if(lenbyte=slen-128,index+lenbyte>length)return;for(;lenbyte>0&&0===sig[index];index+=1,lenbyte-=1);for(slen=0;lenbyte>0;index+=1,lenbyte-=1)slen=(slen<<8)+sig[index]}if(!(slen>length-index)){var sindex=index;for(index+=slen;rlen>0&&0===sig[rindex];rlen-=1,rindex+=1);if(!(rlen>32)){var rvalue=sig.slice(rindex,rindex+rlen);for(rvalue.copy(r,32-rvalue.length);slen>0&&0===sig[sindex];slen-=1,sindex+=1);if(!(slen>32)){var svalue=sig.slice(sindex,sindex+slen);return svalue.copy(s,32-svalue.length),{r:r,s:s}}}}}}}}}}).call(this,require("buffer").Buffer)},{bip66:24,buffer:158}],304:[function(require,module,exports){(function(Buffer){"use strict";function loadCompressedPublicKey(first,xBuffer){var x=new BN(xBuffer);if(x.cmp(ecparams.p)>=0)return null;x=x.toRed(ecparams.red);var y=x.redSqr().redIMul(x).redIAdd(ecparams.b).redSqrt();return 3===first!==y.isOdd()&&(y=y.redNeg()),ec.keyPair({pub:{x:x,y:y}})}function loadUncompressedPublicKey(first,xBuffer,yBuffer){var x=new BN(xBuffer),y=new BN(yBuffer);if(x.cmp(ecparams.p)>=0||y.cmp(ecparams.p)>=0)return null;if(x=x.toRed(ecparams.red),y=y.toRed(ecparams.red),(6===first||7===first)&&y.isOdd()!==(7===first))return null;var x3=x.redSqr().redIMul(x);return y.redSqr().redISub(x3.redIAdd(ecparams.b)).isZero()?ec.keyPair({pub:{x:x,y:y}}):null}function loadPublicKey(publicKey){var first=publicKey[0];switch(first){case 2:case 3:return 33!==publicKey.length?null:loadCompressedPublicKey(first,publicKey.slice(1,33));case 4:case 6:case 7:return 65!==publicKey.length?null:loadUncompressedPublicKey(first,publicKey.slice(1,33),publicKey.slice(33,65));default:return null}}var createHash=require("create-hash"),BN=require("bn.js"),EC=require("elliptic").ec,messages=require("../messages.json"),ec=new EC("secp256k1"),ecparams=ec.curve;exports.privateKeyVerify=function(privateKey){var bn=new BN(privateKey);return bn.cmp(ecparams.n)<0&&!bn.isZero()},exports.privateKeyExport=function(privateKey,compressed){var d=new BN(privateKey);if(d.cmp(ecparams.n)>=0||d.isZero())throw new Error(messages.EC_PRIVATE_KEY_EXPORT_DER_FAIL);return new Buffer(ec.keyFromPrivate(privateKey).getPublic(compressed,!0))},exports.privateKeyTweakAdd=function(privateKey,tweak){var bn=new BN(tweak);if(bn.cmp(ecparams.n)>=0)throw new Error(messages.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);if(bn.iadd(new BN(privateKey)),bn.cmp(ecparams.n)>=0&&bn.isub(ecparams.n),bn.isZero())throw new Error(messages.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);return bn.toArrayLike(Buffer,"be",32)},exports.privateKeyTweakMul=function(privateKey,tweak){var bn=new BN(tweak);if(bn.cmp(ecparams.n)>=0||bn.isZero())throw new Error(messages.EC_PRIVATE_KEY_TWEAK_MUL_FAIL);return bn.imul(new BN(privateKey)),bn.cmp(ecparams.n)&&(bn=bn.umod(ecparams.n)),bn.toArrayLike(Buffer,"be",32)},exports.publicKeyCreate=function(privateKey,compressed){var d=new BN(privateKey);if(d.cmp(ecparams.n)>=0||d.isZero())throw new Error(messages.EC_PUBLIC_KEY_CREATE_FAIL);return new Buffer(ec.keyFromPrivate(privateKey).getPublic(compressed,!0))},exports.publicKeyConvert=function(publicKey,compressed){var pair=loadPublicKey(publicKey);if(null===pair)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);return new Buffer(pair.getPublic(compressed,!0))},exports.publicKeyVerify=function(publicKey){return null!==loadPublicKey(publicKey)},exports.publicKeyTweakAdd=function(publicKey,tweak,compressed){var pair=loadPublicKey(publicKey);if(null===pair)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);if(tweak=new BN(tweak),tweak.cmp(ecparams.n)>=0)throw new Error(messages.EC_PUBLIC_KEY_TWEAK_ADD_FAIL);return new Buffer(ecparams.g.mul(tweak).add(pair.pub).encode(!0,compressed))},exports.publicKeyTweakMul=function(publicKey,tweak,compressed){var pair=loadPublicKey(publicKey);if(null===pair)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);if(tweak=new BN(tweak),tweak.cmp(ecparams.n)>=0||tweak.isZero())throw new Error(messages.EC_PUBLIC_KEY_TWEAK_MUL_FAIL);return new Buffer(pair.pub.mul(tweak).encode(!0,compressed))},exports.publicKeyCombine=function(publicKeys,compressed){for(var pairs=new Array(publicKeys.length),i=0;i=0||s.cmp(ecparams.n)>=0)throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);var result=new Buffer(signature);return 1===s.cmp(ec.nh)&&ecparams.n.sub(s).toArrayLike(Buffer,"be",32).copy(result,32),result},exports.signatureExport=function(signature){var r=signature.slice(0,32),s=signature.slice(32,64);if(new BN(r).cmp(ecparams.n)>=0||new BN(s).cmp(ecparams.n)>=0)throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);return{r:r,s:s}},exports.signatureImport=function(sigObj){var r=new BN(sigObj.r);r.cmp(ecparams.n)>=0&&(r=new BN(0));var s=new BN(sigObj.s);return s.cmp(ecparams.n)>=0&&(s=new BN(0)),Buffer.concat([r.toArrayLike(Buffer,"be",32),s.toArrayLike(Buffer,"be",32)])},exports.sign=function(message,privateKey,noncefn,data){if("function"==typeof noncefn){var getNonce=noncefn;noncefn=function(counter){var nonce=getNonce(message,privateKey,null,data,counter);if(!Buffer.isBuffer(nonce)||32!==nonce.length)throw new Error(messages.ECDSA_SIGN_FAIL);return new BN(nonce)}}var d=new BN(privateKey);if(d.cmp(ecparams.n)>=0||d.isZero())throw new Error(messages.ECDSA_SIGN_FAIL);var result=ec.sign(message,privateKey,{canonical:!0,k:noncefn,pers:data});return{signature:Buffer.concat([result.r.toArrayLike(Buffer,"be",32),result.s.toArrayLike(Buffer,"be",32)]),recovery:result.recoveryParam}},exports.verify=function(message,signature,publicKey){var sigObj={r:signature.slice(0,32),s:signature.slice(32,64)},sigr=new BN(sigObj.r),sigs=new BN(sigObj.s);if(sigr.cmp(ecparams.n)>=0||sigs.cmp(ecparams.n)>=0)throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);if(1===sigs.cmp(ec.nh)||sigr.isZero()||sigs.isZero())return!1;var pair=loadPublicKey(publicKey);if(null===pair)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);return ec.verify(message,sigObj,{x:pair.pub.x,y:pair.pub.y})},exports.recover=function(message,signature,recovery,compressed){var sigObj={r:signature.slice(0,32),s:signature.slice(32,64)},sigr=new BN(sigObj.r),sigs=new BN(sigObj.s);if(sigr.cmp(ecparams.n)>=0||sigs.cmp(ecparams.n)>=0)throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);try{if(sigr.isZero()||sigs.isZero())throw new Error;var point=ec.recoverPubKey(message,sigObj,recovery);return new Buffer(point.encode(!0,compressed))}catch(err){throw new Error(messages.ECDSA_RECOVER_FAIL)}},exports.ecdh=function(publicKey,privateKey){var shared=exports.ecdhUnsafe(publicKey,privateKey,!0);return createHash("sha256").update(shared).digest()},exports.ecdhUnsafe=function(publicKey,privateKey,compressed){var pair=loadPublicKey(publicKey);if(null===pair)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);var scalar=new BN(privateKey);if(scalar.cmp(ecparams.n)>=0||scalar.isZero())throw new Error(messages.ECDH_FAIL);return new Buffer(pair.pub.mul(scalar).encode(!0,compressed))}}).call(this,require("buffer").Buffer)},{"../messages.json":306,"bn.js":307,buffer:158,"create-hash":180,elliptic:308}],305:[function(require,module,exports){"use strict";function initCompressedValue(value,defaultValue){return void 0===value?defaultValue:(assert.isBoolean(value,messages.COMPRESSED_TYPE_INVALID),value)}var assert=require("./assert"),der=require("./der"),messages=require("./messages.json");module.exports=function(secp256k1){return{privateKeyVerify:function(privateKey){return assert.isBuffer(privateKey,messages.EC_PRIVATE_KEY_TYPE_INVALID),32===privateKey.length&&secp256k1.privateKeyVerify(privateKey)},privateKeyExport:function(privateKey,compressed){assert.isBuffer(privateKey,messages.EC_PRIVATE_KEY_TYPE_INVALID),assert.isBufferLength(privateKey,32,messages.EC_PRIVATE_KEY_LENGTH_INVALID),compressed=initCompressedValue(compressed,!0);var publicKey=secp256k1.privateKeyExport(privateKey,compressed);return der.privateKeyExport(privateKey,publicKey,compressed)},privateKeyImport:function(privateKey){if(assert.isBuffer(privateKey,messages.EC_PRIVATE_KEY_TYPE_INVALID),privateKey=der.privateKeyImport(privateKey),privateKey&&32===privateKey.length&&secp256k1.privateKeyVerify(privateKey))return privateKey;throw new Error(messages.EC_PRIVATE_KEY_IMPORT_DER_FAIL)},privateKeyTweakAdd:function(privateKey,tweak){return assert.isBuffer(privateKey,messages.EC_PRIVATE_KEY_TYPE_INVALID),assert.isBufferLength(privateKey,32,messages.EC_PRIVATE_KEY_LENGTH_INVALID),assert.isBuffer(tweak,messages.TWEAK_TYPE_INVALID),assert.isBufferLength(tweak,32,messages.TWEAK_LENGTH_INVALID),secp256k1.privateKeyTweakAdd(privateKey,tweak)},privateKeyTweakMul:function(privateKey,tweak){return assert.isBuffer(privateKey,messages.EC_PRIVATE_KEY_TYPE_INVALID),assert.isBufferLength(privateKey,32,messages.EC_PRIVATE_KEY_LENGTH_INVALID),assert.isBuffer(tweak,messages.TWEAK_TYPE_INVALID),assert.isBufferLength(tweak,32,messages.TWEAK_LENGTH_INVALID),secp256k1.privateKeyTweakMul(privateKey,tweak)},publicKeyCreate:function(privateKey,compressed){return assert.isBuffer(privateKey,messages.EC_PRIVATE_KEY_TYPE_INVALID),assert.isBufferLength(privateKey,32,messages.EC_PRIVATE_KEY_LENGTH_INVALID),compressed=initCompressedValue(compressed,!0),secp256k1.publicKeyCreate(privateKey,compressed)},publicKeyConvert:function(publicKey,compressed){return assert.isBuffer(publicKey,messages.EC_PUBLIC_KEY_TYPE_INVALID),assert.isBufferLength2(publicKey,33,65,messages.EC_PUBLIC_KEY_LENGTH_INVALID),compressed=initCompressedValue(compressed,!0),secp256k1.publicKeyConvert(publicKey,compressed)},publicKeyVerify:function(publicKey){return assert.isBuffer(publicKey,messages.EC_PUBLIC_KEY_TYPE_INVALID),secp256k1.publicKeyVerify(publicKey)},publicKeyTweakAdd:function(publicKey,tweak,compressed){return assert.isBuffer(publicKey,messages.EC_PUBLIC_KEY_TYPE_INVALID),assert.isBufferLength2(publicKey,33,65,messages.EC_PUBLIC_KEY_LENGTH_INVALID),assert.isBuffer(tweak,messages.TWEAK_TYPE_INVALID),assert.isBufferLength(tweak,32,messages.TWEAK_LENGTH_INVALID),compressed=initCompressedValue(compressed,!0),secp256k1.publicKeyTweakAdd(publicKey,tweak,compressed)},publicKeyTweakMul:function(publicKey,tweak,compressed){return assert.isBuffer(publicKey,messages.EC_PUBLIC_KEY_TYPE_INVALID),assert.isBufferLength2(publicKey,33,65,messages.EC_PUBLIC_KEY_LENGTH_INVALID),assert.isBuffer(tweak,messages.TWEAK_TYPE_INVALID),assert.isBufferLength(tweak,32,messages.TWEAK_LENGTH_INVALID),compressed=initCompressedValue(compressed,!0),secp256k1.publicKeyTweakMul(publicKey,tweak,compressed)},publicKeyCombine:function(publicKeys,compressed){assert.isArray(publicKeys,messages.EC_PUBLIC_KEYS_TYPE_INVALID),assert.isLengthGTZero(publicKeys,messages.EC_PUBLIC_KEYS_LENGTH_INVALID);for(var i=0;i=6.2.3 <7.0.0",type:"range"},"/home/chris/dev/eth-lightwallet/node_modules/secp256k1"]],_from:"elliptic@>=6.2.3 <7.0.0",_id:"elliptic@6.3.2",_inCache:!0,_installable:!0,_location:"/secp256k1/elliptic",_nodeVersion:"6.3.0",_npmOperationalInternal:{host:"packages-16-east.internal.npmjs.com",tmp:"tmp/elliptic-6.3.2.tgz_1473938837205_0.3108903462998569"},_npmUser:{name:"indutny",email:"fedor@indutny.com"},_npmVersion:"3.10.3",_phantomChildren:{},_requested:{raw:"elliptic@^6.2.3",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"^6.2.3",spec:">=6.2.3 <7.0.0",type:"range"},_requiredBy:["/secp256k1"],_resolved:"https://registry.npmjs.org/elliptic/-/elliptic-6.3.2.tgz",_shasum:"e4c81e0829cf0a65ab70e998b8232723b5c1bc48",_shrinkwrap:null,_spec:"elliptic@^6.2.3",_where:"/home/chris/dev/eth-lightwallet/node_modules/secp256k1",author:{name:"Fedor Indutny",email:"fedor@indutny.com"},bugs:{url:"https://github.com/indutny/elliptic/issues"},dependencies:{"bn.js":"^4.4.0",brorand:"^1.0.1","hash.js":"^1.0.0",inherits:"^2.0.1"},description:"EC cryptography",devDependencies:{brfs:"^1.4.3",coveralls:"^2.11.3",grunt:"^0.4.5","grunt-browserify":"^5.0.0","grunt-contrib-connect":"^1.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^1.0.1","grunt-mocha-istanbul":"^3.0.1","grunt-saucelabs":"^8.6.2",istanbul:"^0.4.2",jscs:"^2.9.0",jshint:"^2.6.0",mocha:"^2.1.0"},directories:{},dist:{shasum:"e4c81e0829cf0a65ab70e998b8232723b5c1bc48",tarball:"https://registry.npmjs.org/elliptic/-/elliptic-6.3.2.tgz"},files:["lib"],gitHead:"cbace4683a4a548dc0306ef36756151a20299cd5",homepage:"https://github.com/indutny/elliptic",keywords:["EC","Elliptic","curve","Cryptography"],license:"MIT",main:"lib/elliptic.js",maintainers:[{name:"indutny",email:"fedor@indutny.com"}],name:"elliptic",optionalDependencies:{},readme:"ERROR: No README data found!",repository:{type:"git",url:"git+ssh://git@github.com/indutny/elliptic.git"},scripts:{jscs:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",jshint:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",lint:"npm run jscs && npm run jshint",test:"npm run lint && npm run unit",unit:"istanbul test _mocha --reporter=spec test/index.js",version:"grunt dist && git add dist/"},version:"6.3.2"}},{}],325:[function(require,module,exports){(function(Buffer){"use strict";function Hash(blockSize,finalSize){this._block=new Buffer(blockSize),this._finalSize=finalSize,this._blockSize=blockSize,this._len=0,this._s=0}Hash.prototype.update=function(data,enc){"string"==typeof data&&(enc=enc||"utf8",data=new Buffer(data,enc));for(var l=this._len+=data.length,s=this._s||0,f=0,buffer=this._block;s=8*this._finalSize&&(this._update(this._block),this._block.fill(0)),this._block.writeInt32BE(l,this._blockSize-4);var hash=this._update(this._block)||this._hash();return enc?hash.toString(enc):hash},Hash.prototype._update=function(){throw new Error("_update must be implemented by subclass")},module.exports=Hash}).call(this,require("buffer").Buffer)},{buffer:158}],326:[function(require,module,exports){"use strict";var _exports=module.exports=function(algorithm){algorithm=algorithm.toLowerCase();var Algorithm=_exports[algorithm];if(!Algorithm)throw new Error(algorithm+" is not supported (we accept pull requests)");return new Algorithm};_exports.sha=require("./sha"),_exports.sha1=require("./sha1"),_exports.sha224=require("./sha224"),_exports.sha256=require("./sha256"),_exports.sha384=require("./sha384"),_exports.sha512=require("./sha512")},{"./sha":327,"./sha1":328,"./sha224":329,"./sha256":330,"./sha384":331,"./sha512":332}],327:[function(require,module,exports){(function(Buffer){"use strict";function Sha(){this.init(),this._w=W,Hash.call(this,64,56)}function rotl5(num){return num<<5|num>>>27}function rotl30(num){return num<<30|num>>>2}function ft(s,b,c,d){return 0===s?b&c|~b&d:2===s?b&c|b&d|c&d:b^c^d}var inherits=require("inherits"),Hash=require("./hash"),K=[1518500249,1859775393,-1894007588,-899497514],W=new Array(80);inherits(Sha,Hash),Sha.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,this},Sha.prototype._update=function(M){for(var W=this._w,a=0|this._a,b=0|this._b,c=0|this._c,d=0|this._d,e=0|this._e,i=0;i<16;++i)W[i]=M.readInt32BE(4*i);for(;i<80;++i)W[i]=W[i-3]^W[i-8]^W[i-14]^W[i-16];for(var j=0;j<80;++j){var s=~~(j/20),t=rotl5(a)+ft(s,b,c,d)+e+W[j]+K[s]|0;e=d,d=c,c=rotl30(b),b=a,a=t}this._a=a+this._a|0,this._b=b+this._b|0,this._c=c+this._c|0,this._d=d+this._d|0,this._e=e+this._e|0},Sha.prototype._hash=function(){var H=new Buffer(20);return H.writeInt32BE(0|this._a,0),H.writeInt32BE(0|this._b,4),H.writeInt32BE(0|this._c,8),H.writeInt32BE(0|this._d,12),H.writeInt32BE(0|this._e,16),H},module.exports=Sha}).call(this,require("buffer").Buffer)},{"./hash":325,buffer:158,inherits:259}],328:[function(require,module,exports){(function(Buffer){"use strict";function Sha1(){this.init(),this._w=W,Hash.call(this,64,56)}function rotl1(num){return num<<1|num>>>31}function rotl5(num){return num<<5|num>>>27}function rotl30(num){return num<<30|num>>>2}function ft(s,b,c,d){return 0===s?b&c|~b&d:2===s?b&c|b&d|c&d:b^c^d}var inherits=require("inherits"),Hash=require("./hash"),K=[1518500249,1859775393,-1894007588,-899497514],W=new Array(80);inherits(Sha1,Hash),Sha1.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,this},Sha1.prototype._update=function(M){for(var W=this._w,a=0|this._a,b=0|this._b,c=0|this._c,d=0|this._d,e=0|this._e,i=0;i<16;++i)W[i]=M.readInt32BE(4*i);for(;i<80;++i)W[i]=rotl1(W[i-3]^W[i-8]^W[i-14]^W[i-16]);for(var j=0;j<80;++j){var s=~~(j/20),t=rotl5(a)+ft(s,b,c,d)+e+W[j]+K[s]|0;e=d,d=c,c=rotl30(b),b=a,a=t}this._a=a+this._a|0,this._b=b+this._b|0,this._c=c+this._c|0,this._d=d+this._d|0,this._e=e+this._e|0},Sha1.prototype._hash=function(){var H=new Buffer(20);return H.writeInt32BE(0|this._a,0),H.writeInt32BE(0|this._b,4),H.writeInt32BE(0|this._c,8),H.writeInt32BE(0|this._d,12),H.writeInt32BE(0|this._e,16),H},module.exports=Sha1}).call(this,require("buffer").Buffer)},{"./hash":325,buffer:158,inherits:259}],329:[function(require,module,exports){(function(Buffer){"use strict";function Sha224(){this.init(),this._w=W,Hash.call(this,64,56)}var inherits=require("inherits"),Sha256=require("./sha256"),Hash=require("./hash"),W=new Array(64);inherits(Sha224,Sha256),Sha224.prototype.init=function(){return this._a=3238371032,this._b=914150663,this._c=812702999,this._d=4144912697,this._e=4290775857,this._f=1750603025,this._g=1694076839,this._h=3204075428,this},Sha224.prototype._hash=function(){var H=new Buffer(28);return H.writeInt32BE(this._a,0),H.writeInt32BE(this._b,4),H.writeInt32BE(this._c,8),H.writeInt32BE(this._d,12),H.writeInt32BE(this._e,16),H.writeInt32BE(this._f,20),H.writeInt32BE(this._g,24),H},module.exports=Sha224}).call(this,require("buffer").Buffer)},{"./hash":325,"./sha256":330,buffer:158,inherits:259}],330:[function(require,module,exports){(function(Buffer){"use strict";function Sha256(){this.init(),this._w=W,Hash.call(this,64,56)}function ch(x,y,z){return z^x&(y^z)}function maj(x,y,z){return x&y|z&(x|y)}function sigma0(x){return(x>>>2|x<<30)^(x>>>13|x<<19)^(x>>>22|x<<10)}function sigma1(x){return(x>>>6|x<<26)^(x>>>11|x<<21)^(x>>>25|x<<7)}function gamma0(x){return(x>>>7|x<<25)^(x>>>18|x<<14)^x>>>3}function gamma1(x){return(x>>>17|x<<15)^(x>>>19|x<<13)^x>>>10}var inherits=require("inherits"),Hash=require("./hash"),K=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298],W=new Array(64);inherits(Sha256,Hash),Sha256.prototype.init=function(){return this._a=1779033703,this._b=3144134277,this._c=1013904242,this._d=2773480762,this._e=1359893119,this._f=2600822924,this._g=528734635,this._h=1541459225,this},Sha256.prototype._update=function(M){for(var W=this._w,a=0|this._a,b=0|this._b,c=0|this._c,d=0|this._d,e=0|this._e,f=0|this._f,g=0|this._g,h=0|this._h,i=0;i<16;++i)W[i]=M.readInt32BE(4*i);for(;i<64;++i)W[i]=gamma1(W[i-2])+W[i-7]+gamma0(W[i-15])+W[i-16]|0;for(var j=0;j<64;++j){var T1=h+sigma1(e)+ch(e,f,g)+K[j]+W[j]|0,T2=sigma0(a)+maj(a,b,c)|0;h=g,g=f,f=e,e=d+T1|0,d=c,c=b,b=a,a=T1+T2|0}this._a=a+this._a|0,this._b=b+this._b|0,this._c=c+this._c|0,this._d=d+this._d|0,this._e=e+this._e|0,this._f=f+this._f|0,this._g=g+this._g|0,this._h=h+this._h|0},Sha256.prototype._hash=function(){var H=new Buffer(32);return H.writeInt32BE(this._a,0),H.writeInt32BE(this._b,4),H.writeInt32BE(this._c,8),H.writeInt32BE(this._d,12),H.writeInt32BE(this._e,16),H.writeInt32BE(this._f,20),H.writeInt32BE(this._g,24),H.writeInt32BE(this._h,28),H},module.exports=Sha256}).call(this,require("buffer").Buffer)},{"./hash":325,buffer:158,inherits:259}],331:[function(require,module,exports){(function(Buffer){"use strict";function Sha384(){this.init(),this._w=W,Hash.call(this,128,112)}var inherits=require("inherits"),SHA512=require("./sha512"),Hash=require("./hash"),W=new Array(160);inherits(Sha384,SHA512),Sha384.prototype.init=function(){return this._ah=3418070365,this._bh=1654270250,this._ch=2438529370,this._dh=355462360,this._eh=1731405415,this._fh=2394180231,this._gh=3675008525,this._hh=1203062813,this._al=3238371032,this._bl=914150663,this._cl=812702999,this._dl=4144912697,this._el=4290775857,this._fl=1750603025,this._gl=1694076839,this._hl=3204075428,this},Sha384.prototype._hash=function(){function writeInt64BE(h,l,offset){H.writeInt32BE(h,offset),H.writeInt32BE(l,offset+4)}var H=new Buffer(48);return writeInt64BE(this._ah,this._al,0),writeInt64BE(this._bh,this._bl,8),writeInt64BE(this._ch,this._cl,16),writeInt64BE(this._dh,this._dl,24),writeInt64BE(this._eh,this._el,32),writeInt64BE(this._fh,this._fl,40),H},module.exports=Sha384}).call(this,require("buffer").Buffer)},{"./hash":325,"./sha512":332,buffer:158,inherits:259}],332:[function(require,module,exports){(function(Buffer){"use strict";function Sha512(){this.init(),this._w=W,Hash.call(this,128,112)}function Ch(x,y,z){return z^x&(y^z)}function maj(x,y,z){return x&y|z&(x|y)}function sigma0(x,xl){return(x>>>28|xl<<4)^(xl>>>2|x<<30)^(xl>>>7|x<<25)}function sigma1(x,xl){return(x>>>14|xl<<18)^(x>>>18|xl<<14)^(xl>>>9|x<<23)}function Gamma0(x,xl){return(x>>>1|xl<<31)^(x>>>8|xl<<24)^x>>>7}function Gamma0l(x,xl){return(x>>>1|xl<<31)^(x>>>8|xl<<24)^(x>>>7|xl<<25)}function Gamma1(x,xl){return(x>>>19|xl<<13)^(xl>>>29|x<<3)^x>>>6}function Gamma1l(x,xl){return(x>>>19|xl<<13)^(xl>>>29|x<<3)^(x>>>6|xl<<26)}function getCarry(a,b){return a>>>0>>0?1:0}var inherits=require("inherits"),Hash=require("./hash"),K=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591],W=new Array(160);inherits(Sha512,Hash),Sha512.prototype.init=function(){return this._ah=1779033703,this._bh=3144134277,this._ch=1013904242,this._dh=2773480762,this._eh=1359893119,this._fh=2600822924,this._gh=528734635,this._hh=1541459225,this._al=4089235720,this._bl=2227873595,this._cl=4271175723,this._dl=1595750129,this._el=2917565137,this._fl=725511199,this._gl=4215389547,this._hl=327033209,this},Sha512.prototype._update=function(M){for(var W=this._w,ah=0|this._ah,bh=0|this._bh,ch=0|this._ch,dh=0|this._dh,eh=0|this._eh,fh=0|this._fh,gh=0|this._gh,hh=0|this._hh,al=0|this._al,bl=0|this._bl,cl=0|this._cl,dl=0|this._dl,el=0|this._el,fl=0|this._fl,gl=0|this._gl,hl=0|this._hl,i=0;i<32;i+=2)W[i]=M.readInt32BE(4*i),W[i+1]=M.readInt32BE(4*i+4);for(;i<160;i+=2){var xh=W[i-30],xl=W[i-30+1],gamma0=Gamma0(xh,xl),gamma0l=Gamma0l(xl,xh);xh=W[i-4],xl=W[i-4+1];var gamma1=Gamma1(xh,xl),gamma1l=Gamma1l(xl,xh),Wi7h=W[i-14],Wi7l=W[i-14+1],Wi16h=W[i-32],Wi16l=W[i-32+1],Wil=gamma0l+Wi7l|0,Wih=gamma0+Wi7h+getCarry(Wil,gamma0l)|0;Wil=Wil+gamma1l|0,Wih=Wih+gamma1+getCarry(Wil,gamma1l)|0,Wil=Wil+Wi16l|0,Wih=Wih+Wi16h+getCarry(Wil,Wi16l)|0,W[i]=Wih,W[i+1]=Wil}for(var j=0;j<160;j+=2){Wih=W[j],Wil=W[j+1];var majh=maj(ah,bh,ch),majl=maj(al,bl,cl),sigma0h=sigma0(ah,al),sigma0l=sigma0(al,ah),sigma1h=sigma1(eh,el),sigma1l=sigma1(el,eh),Kih=K[j],Kil=K[j+1],chh=Ch(eh,fh,gh),chl=Ch(el,fl,gl),t1l=hl+sigma1l|0,t1h=hh+sigma1h+getCarry(t1l,hl)|0;t1l=t1l+chl|0,t1h=t1h+chh+getCarry(t1l,chl)|0,t1l=t1l+Kil|0,t1h=t1h+Kih+getCarry(t1l,Kil)|0,t1l=t1l+Wil|0,t1h=t1h+Wih+getCarry(t1l,Wil)|0;var t2l=sigma0l+majl|0,t2h=sigma0h+majh+getCarry(t2l,sigma0l)|0;hh=gh,hl=gl,gh=fh,gl=fl,fh=eh,fl=el,el=dl+t1l|0,eh=dh+t1h+getCarry(el,dl)|0,dh=ch,dl=cl,ch=bh,cl=bl,bh=ah,bl=al,al=t1l+t2l|0,ah=t1h+t2h+getCarry(al,t1l)|0}this._al=this._al+al|0,this._bl=this._bl+bl|0,this._cl=this._cl+cl|0,this._dl=this._dl+dl|0,this._el=this._el+el|0,this._fl=this._fl+fl|0,this._gl=this._gl+gl|0,this._hl=this._hl+hl|0,this._ah=this._ah+ah+getCarry(this._al,al)|0,this._bh=this._bh+bh+getCarry(this._bl,bl)|0,this._ch=this._ch+ch+getCarry(this._cl,cl)|0,this._dh=this._dh+dh+getCarry(this._dl,dl)|0,this._eh=this._eh+eh+getCarry(this._el,el)|0,this._fh=this._fh+fh+getCarry(this._fl,fl)|0,this._gh=this._gh+gh+getCarry(this._gl,gl)|0,this._hh=this._hh+hh+getCarry(this._hl,hl)|0},Sha512.prototype._hash=function(){function writeInt64BE(h,l,offset){H.writeInt32BE(h,offset),H.writeInt32BE(l,offset+4)}var H=new Buffer(64);return writeInt64BE(this._ah,this._al,0),writeInt64BE(this._bh,this._bl,8),writeInt64BE(this._ch,this._cl,16),writeInt64BE(this._dh,this._dl,24),writeInt64BE(this._eh,this._el,32),writeInt64BE(this._fh,this._fl,40),writeInt64BE(this._gh,this._gl,48),writeInt64BE(this._hh,this._hl,56),H},module.exports=Sha512}).call(this,require("buffer").Buffer)},{"./hash":325,buffer:158,inherits:259}],333:[function(require,module,exports){"use strict";function Stream(){EE.call(this)}module.exports=Stream;var EE=require("events").EventEmitter,inherits=require("inherits");inherits(Stream,EE),Stream.Readable=require("readable-stream/readable.js"),Stream.Writable=require("readable-stream/writable.js"),Stream.Duplex=require("readable-stream/duplex.js"),Stream.Transform=require("readable-stream/transform.js"),Stream.PassThrough=require("readable-stream/passthrough.js"),Stream.Stream=Stream,Stream.prototype.pipe=function(dest,options){function ondata(chunk){dest.writable&&!1===dest.write(chunk)&&source.pause&&source.pause()}function ondrain(){source.readable&&source.resume&&source.resume()}function onend(){didOnEnd||(didOnEnd=!0,dest.end())}function onclose(){didOnEnd||(didOnEnd=!0,"function"==typeof dest.destroy&&dest.destroy())}function onerror(er){if(cleanup(),0===EE.listenerCount(this,"error"))throw er}function cleanup(){source.removeListener("data",ondata),dest.removeListener("drain",ondrain),source.removeListener("end",onend),source.removeListener("close",onclose),source.removeListener("error",onerror),dest.removeListener("error",onerror),source.removeListener("end",cleanup),source.removeListener("close",cleanup),dest.removeListener("close",cleanup)}var source=this;source.on("data",ondata),dest.on("drain",ondrain),dest._isStdio||options&&options.end===!1||(source.on("end",onend),source.on("close",onclose));var didOnEnd=!1;return source.on("error",onerror),dest.on("error",onerror),source.on("end",cleanup),source.on("close",cleanup),dest.on("close",cleanup),dest.emit("pipe",source),dest}},{events:249,inherits:259,"readable-stream/duplex.js":287,"readable-stream/passthrough.js":294,"readable-stream/readable.js":295,"readable-stream/transform.js":296,"readable-stream/writable.js":297}],334:[function(require,module,exports){"use strict";function assertEncoding(encoding){if(encoding&&!isBufferEncoding(encoding))throw new Error("Unknown encoding: "+encoding)}function passThroughWrite(buffer){return buffer.toString(this.encoding)}function utf16DetectIncompleteChar(buffer){this.charReceived=buffer.length%2,this.charLength=this.charReceived?2:0}function base64DetectIncompleteChar(buffer){this.charReceived=buffer.length%3,this.charLength=this.charReceived?3:0}var Buffer=require("buffer").Buffer,isBufferEncoding=Buffer.isEncoding||function(encoding){switch(encoding&&encoding.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return!0;default:return!1}},StringDecoder=exports.StringDecoder=function(encoding){switch(this.encoding=(encoding||"utf8").toLowerCase().replace(/[-_]/,""),assertEncoding(encoding),this.encoding){case"utf8":this.surrogateSize=3;break;case"ucs2":case"utf16le":this.surrogateSize=2,this.detectIncompleteChar=utf16DetectIncompleteChar;break;case"base64":this.surrogateSize=3,this.detectIncompleteChar=base64DetectIncompleteChar;break;default:return void(this.write=passThroughWrite)}this.charBuffer=new Buffer(6),this.charReceived=0,this.charLength=0};StringDecoder.prototype.write=function(buffer){for(var charStr="";this.charLength;){var available=buffer.length>=this.charLength-this.charReceived?this.charLength-this.charReceived:buffer.length;if(buffer.copy(this.charBuffer,this.charReceived,0,available),this.charReceived+=available,this.charReceived=55296&&charCode<=56319)){if(this.charReceived=this.charLength=0,0===buffer.length)return charStr;break}this.charLength+=this.surrogateSize,charStr=""}this.detectIncompleteChar(buffer);var end=buffer.length;this.charLength&&(buffer.copy(this.charBuffer,0,buffer.length-this.charReceived,end),end-=this.charReceived),charStr+=buffer.toString(this.encoding,0,end);var end=charStr.length-1,charCode=charStr.charCodeAt(end);if(charCode>=55296&&charCode<=56319){var size=this.surrogateSize;return this.charLength+=size,this.charReceived+=size,this.charBuffer.copy(this.charBuffer,size,0,size),buffer.copy(this.charBuffer,0,0,size),charStr.substring(0,end)}return charStr},StringDecoder.prototype.detectIncompleteChar=function(buffer){for(var i=buffer.length>=3?3:buffer.length;i>0;i--){var c=buffer[buffer.length-i];if(1==i&&c>>5==6){this.charLength=2;break}if(i<=2&&c>>4==14){this.charLength=3;break}if(i<=3&&c>>3==30){this.charLength=4;break}}this.charReceived=i},StringDecoder.prototype.end=function(buffer){var res="";if(buffer&&buffer.length&&(res=this.write(buffer)),this.charReceived){var cr=this.charReceived,buf=this.charBuffer,enc=this.encoding;res+=buf.slice(0,cr).toString(enc)}return res}},{buffer:158}],335:[function(require,module,exports){(function(Buffer){"use strict";!function(nacl){function ts64(x,i,h,l){x[i]=h>>24&255,x[i+1]=h>>16&255,x[i+2]=h>>8&255,x[i+3]=255&h,x[i+4]=l>>24&255,x[i+5]=l>>16&255,x[i+6]=l>>8&255,x[i+7]=255&l}function vn(x,xi,y,yi,n){var i,d=0;for(i=0;i>>8)-1}function crypto_verify_16(x,xi,y,yi){return vn(x,xi,y,yi,16)}function crypto_verify_32(x,xi,y,yi){return vn(x,xi,y,yi,32)}function core_salsa20(o,p,k,c){for(var u,j0=255&c[0]|(255&c[1])<<8|(255&c[2])<<16|(255&c[3])<<24,j1=255&k[0]|(255&k[1])<<8|(255&k[2])<<16|(255&k[3])<<24,j2=255&k[4]|(255&k[5])<<8|(255&k[6])<<16|(255&k[7])<<24,j3=255&k[8]|(255&k[9])<<8|(255&k[10])<<16|(255&k[11])<<24,j4=255&k[12]|(255&k[13])<<8|(255&k[14])<<16|(255&k[15])<<24,j5=255&c[4]|(255&c[5])<<8|(255&c[6])<<16|(255&c[7])<<24,j6=255&p[0]|(255&p[1])<<8|(255&p[2])<<16|(255&p[3])<<24,j7=255&p[4]|(255&p[5])<<8|(255&p[6])<<16|(255&p[7])<<24,j8=255&p[8]|(255&p[9])<<8|(255&p[10])<<16|(255&p[11])<<24,j9=255&p[12]|(255&p[13])<<8|(255&p[14])<<16|(255&p[15])<<24,j10=255&c[8]|(255&c[9])<<8|(255&c[10])<<16|(255&c[11])<<24,j11=255&k[16]|(255&k[17])<<8|(255&k[18])<<16|(255&k[19])<<24,j12=255&k[20]|(255&k[21])<<8|(255&k[22])<<16|(255&k[23])<<24,j13=255&k[24]|(255&k[25])<<8|(255&k[26])<<16|(255&k[27])<<24,j14=255&k[28]|(255&k[29])<<8|(255&k[30])<<16|(255&k[31])<<24,j15=255&c[12]|(255&c[13])<<8|(255&c[14])<<16|(255&c[15])<<24,x0=j0,x1=j1,x2=j2,x3=j3,x4=j4,x5=j5,x6=j6,x7=j7,x8=j8,x9=j9,x10=j10,x11=j11,x12=j12,x13=j13,x14=j14,x15=j15,i=0;i<20;i+=2)u=x0+x12|0,x4^=u<<7|u>>>25,u=x4+x0|0,x8^=u<<9|u>>>23,u=x8+x4|0,x12^=u<<13|u>>>19,u=x12+x8|0,x0^=u<<18|u>>>14,u=x5+x1|0,x9^=u<<7|u>>>25,u=x9+x5|0,x13^=u<<9|u>>>23,u=x13+x9|0,x1^=u<<13|u>>>19,u=x1+x13|0,x5^=u<<18|u>>>14,u=x10+x6|0,x14^=u<<7|u>>>25,u=x14+x10|0,x2^=u<<9|u>>>23,u=x2+x14|0,x6^=u<<13|u>>>19,u=x6+x2|0,x10^=u<<18|u>>>14,u=x15+x11|0,x3^=u<<7|u>>>25,u=x3+x15|0,x7^=u<<9|u>>>23,u=x7+x3|0,x11^=u<<13|u>>>19,u=x11+x7|0,x15^=u<<18|u>>>14,u=x0+x3|0,x1^=u<<7|u>>>25,u=x1+x0|0,x2^=u<<9|u>>>23,u=x2+x1|0,x3^=u<<13|u>>>19,u=x3+x2|0,x0^=u<<18|u>>>14,u=x5+x4|0,x6^=u<<7|u>>>25,u=x6+x5|0,x7^=u<<9|u>>>23,u=x7+x6|0,x4^=u<<13|u>>>19,u=x4+x7|0,x5^=u<<18|u>>>14,u=x10+x9|0,x11^=u<<7|u>>>25,u=x11+x10|0,x8^=u<<9|u>>>23,u=x8+x11|0,x9^=u<<13|u>>>19,u=x9+x8|0,x10^=u<<18|u>>>14,u=x15+x14|0,x12^=u<<7|u>>>25,u=x12+x15|0,x13^=u<<9|u>>>23,u=x13+x12|0,x14^=u<<13|u>>>19,u=x14+x13|0,x15^=u<<18|u>>>14;x0=x0+j0|0,x1=x1+j1|0,x2=x2+j2|0,x3=x3+j3|0,x4=x4+j4|0,x5=x5+j5|0,x6=x6+j6|0,x7=x7+j7|0,x8=x8+j8|0,x9=x9+j9|0,x10=x10+j10|0,x11=x11+j11|0,x12=x12+j12|0,x13=x13+j13|0,x14=x14+j14|0,x15=x15+j15|0,o[0]=x0>>>0&255,o[1]=x0>>>8&255,o[2]=x0>>>16&255,o[3]=x0>>>24&255,o[4]=x1>>>0&255,o[5]=x1>>>8&255,o[6]=x1>>>16&255,o[7]=x1>>>24&255,o[8]=x2>>>0&255,o[9]=x2>>>8&255,o[10]=x2>>>16&255,o[11]=x2>>>24&255,o[12]=x3>>>0&255,o[13]=x3>>>8&255,o[14]=x3>>>16&255,o[15]=x3>>>24&255,o[16]=x4>>>0&255,o[17]=x4>>>8&255,o[18]=x4>>>16&255,o[19]=x4>>>24&255,o[20]=x5>>>0&255,o[21]=x5>>>8&255,o[22]=x5>>>16&255,o[23]=x5>>>24&255,o[24]=x6>>>0&255,o[25]=x6>>>8&255,o[26]=x6>>>16&255,o[27]=x6>>>24&255,o[28]=x7>>>0&255,o[29]=x7>>>8&255,o[30]=x7>>>16&255,o[31]=x7>>>24&255,o[32]=x8>>>0&255,o[33]=x8>>>8&255,o[34]=x8>>>16&255,o[35]=x8>>>24&255,o[36]=x9>>>0&255,o[37]=x9>>>8&255,o[38]=x9>>>16&255,o[39]=x9>>>24&255,o[40]=x10>>>0&255,o[41]=x10>>>8&255,o[42]=x10>>>16&255,o[43]=x10>>>24&255,o[44]=x11>>>0&255,o[45]=x11>>>8&255,o[46]=x11>>>16&255,o[47]=x11>>>24&255,o[48]=x12>>>0&255,o[49]=x12>>>8&255,o[50]=x12>>>16&255,o[51]=x12>>>24&255,o[52]=x13>>>0&255,o[53]=x13>>>8&255,o[54]=x13>>>16&255,o[55]=x13>>>24&255,o[56]=x14>>>0&255,o[57]=x14>>>8&255,o[58]=x14>>>16&255,o[59]=x14>>>24&255,o[60]=x15>>>0&255,o[61]=x15>>>8&255,o[62]=x15>>>16&255,o[63]=x15>>>24&255}function core_hsalsa20(o,p,k,c){for(var u,j0=255&c[0]|(255&c[1])<<8|(255&c[2])<<16|(255&c[3])<<24,j1=255&k[0]|(255&k[1])<<8|(255&k[2])<<16|(255&k[3])<<24,j2=255&k[4]|(255&k[5])<<8|(255&k[6])<<16|(255&k[7])<<24,j3=255&k[8]|(255&k[9])<<8|(255&k[10])<<16|(255&k[11])<<24,j4=255&k[12]|(255&k[13])<<8|(255&k[14])<<16|(255&k[15])<<24,j5=255&c[4]|(255&c[5])<<8|(255&c[6])<<16|(255&c[7])<<24,j6=255&p[0]|(255&p[1])<<8|(255&p[2])<<16|(255&p[3])<<24,j7=255&p[4]|(255&p[5])<<8|(255&p[6])<<16|(255&p[7])<<24,j8=255&p[8]|(255&p[9])<<8|(255&p[10])<<16|(255&p[11])<<24,j9=255&p[12]|(255&p[13])<<8|(255&p[14])<<16|(255&p[15])<<24,j10=255&c[8]|(255&c[9])<<8|(255&c[10])<<16|(255&c[11])<<24,j11=255&k[16]|(255&k[17])<<8|(255&k[18])<<16|(255&k[19])<<24,j12=255&k[20]|(255&k[21])<<8|(255&k[22])<<16|(255&k[23])<<24,j13=255&k[24]|(255&k[25])<<8|(255&k[26])<<16|(255&k[27])<<24,j14=255&k[28]|(255&k[29])<<8|(255&k[30])<<16|(255&k[31])<<24,j15=255&c[12]|(255&c[13])<<8|(255&c[14])<<16|(255&c[15])<<24,x0=j0,x1=j1,x2=j2,x3=j3,x4=j4,x5=j5,x6=j6,x7=j7,x8=j8,x9=j9,x10=j10,x11=j11,x12=j12,x13=j13,x14=j14,x15=j15,i=0;i<20;i+=2)u=x0+x12|0,x4^=u<<7|u>>>25,u=x4+x0|0,x8^=u<<9|u>>>23,u=x8+x4|0,x12^=u<<13|u>>>19,u=x12+x8|0,x0^=u<<18|u>>>14,u=x5+x1|0,x9^=u<<7|u>>>25,u=x9+x5|0,x13^=u<<9|u>>>23,u=x13+x9|0,x1^=u<<13|u>>>19,u=x1+x13|0,x5^=u<<18|u>>>14,u=x10+x6|0,x14^=u<<7|u>>>25,u=x14+x10|0,x2^=u<<9|u>>>23,u=x2+x14|0,x6^=u<<13|u>>>19,u=x6+x2|0,x10^=u<<18|u>>>14,u=x15+x11|0,x3^=u<<7|u>>>25,u=x3+x15|0,x7^=u<<9|u>>>23,u=x7+x3|0,x11^=u<<13|u>>>19,u=x11+x7|0,x15^=u<<18|u>>>14,u=x0+x3|0,x1^=u<<7|u>>>25,u=x1+x0|0,x2^=u<<9|u>>>23,u=x2+x1|0,x3^=u<<13|u>>>19,u=x3+x2|0,x0^=u<<18|u>>>14, -u=x5+x4|0,x6^=u<<7|u>>>25,u=x6+x5|0,x7^=u<<9|u>>>23,u=x7+x6|0,x4^=u<<13|u>>>19,u=x4+x7|0,x5^=u<<18|u>>>14,u=x10+x9|0,x11^=u<<7|u>>>25,u=x11+x10|0,x8^=u<<9|u>>>23,u=x8+x11|0,x9^=u<<13|u>>>19,u=x9+x8|0,x10^=u<<18|u>>>14,u=x15+x14|0,x12^=u<<7|u>>>25,u=x12+x15|0,x13^=u<<9|u>>>23,u=x13+x12|0,x14^=u<<13|u>>>19,u=x14+x13|0,x15^=u<<18|u>>>14;o[0]=x0>>>0&255,o[1]=x0>>>8&255,o[2]=x0>>>16&255,o[3]=x0>>>24&255,o[4]=x5>>>0&255,o[5]=x5>>>8&255,o[6]=x5>>>16&255,o[7]=x5>>>24&255,o[8]=x10>>>0&255,o[9]=x10>>>8&255,o[10]=x10>>>16&255,o[11]=x10>>>24&255,o[12]=x15>>>0&255,o[13]=x15>>>8&255,o[14]=x15>>>16&255,o[15]=x15>>>24&255,o[16]=x6>>>0&255,o[17]=x6>>>8&255,o[18]=x6>>>16&255,o[19]=x6>>>24&255,o[20]=x7>>>0&255,o[21]=x7>>>8&255,o[22]=x7>>>16&255,o[23]=x7>>>24&255,o[24]=x8>>>0&255,o[25]=x8>>>8&255,o[26]=x8>>>16&255,o[27]=x8>>>24&255,o[28]=x9>>>0&255,o[29]=x9>>>8&255,o[30]=x9>>>16&255,o[31]=x9>>>24&255}function crypto_core_salsa20(out,inp,k,c){core_salsa20(out,inp,k,c)}function crypto_core_hsalsa20(out,inp,k,c){core_hsalsa20(out,inp,k,c)}function crypto_stream_salsa20_xor(c,cpos,m,mpos,b,n,k){var u,i,z=new Uint8Array(16),x=new Uint8Array(64);for(i=0;i<16;i++)z[i]=0;for(i=0;i<8;i++)z[i]=n[i];for(;b>=64;){for(crypto_core_salsa20(x,z,k,sigma),i=0;i<64;i++)c[cpos+i]=m[mpos+i]^x[i];for(u=1,i=8;i<16;i++)u=u+(255&z[i])|0,z[i]=255&u,u>>>=8;b-=64,cpos+=64,mpos+=64}if(b>0)for(crypto_core_salsa20(x,z,k,sigma),i=0;i=64;){for(crypto_core_salsa20(x,z,k,sigma),i=0;i<64;i++)c[cpos+i]=x[i];for(u=1,i=8;i<16;i++)u=u+(255&z[i])|0,z[i]=255&u,u>>>=8;b-=64,cpos+=64}if(b>0)for(crypto_core_salsa20(x,z,k,sigma),i=0;i>16&1),m[i-1]&=65535;m[15]=t[15]-32767-(m[14]>>16&1),b=m[15]>>16&1,m[14]&=65535,sel25519(t,m,1-b)}for(i=0;i<16;i++)o[2*i]=255&t[i],o[2*i+1]=t[i]>>8}function neq25519(a,b){var c=new Uint8Array(32),d=new Uint8Array(32);return pack25519(c,a),pack25519(d,b),crypto_verify_32(c,0,d,0)}function par25519(a){var d=new Uint8Array(32);return pack25519(d,a),1&d[0]}function unpack25519(o,n){var i;for(i=0;i<16;i++)o[i]=n[2*i]+(n[2*i+1]<<8);o[15]&=32767}function A(o,a,b){for(var i=0;i<16;i++)o[i]=a[i]+b[i]}function Z(o,a,b){for(var i=0;i<16;i++)o[i]=a[i]-b[i]}function M(o,a,b){var v,c,t0=0,t1=0,t2=0,t3=0,t4=0,t5=0,t6=0,t7=0,t8=0,t9=0,t10=0,t11=0,t12=0,t13=0,t14=0,t15=0,t16=0,t17=0,t18=0,t19=0,t20=0,t21=0,t22=0,t23=0,t24=0,t25=0,t26=0,t27=0,t28=0,t29=0,t30=0,b0=b[0],b1=b[1],b2=b[2],b3=b[3],b4=b[4],b5=b[5],b6=b[6],b7=b[7],b8=b[8],b9=b[9],b10=b[10],b11=b[11],b12=b[12],b13=b[13],b14=b[14],b15=b[15];v=a[0],t0+=v*b0,t1+=v*b1,t2+=v*b2,t3+=v*b3,t4+=v*b4,t5+=v*b5,t6+=v*b6,t7+=v*b7,t8+=v*b8,t9+=v*b9,t10+=v*b10,t11+=v*b11,t12+=v*b12,t13+=v*b13,t14+=v*b14,t15+=v*b15,v=a[1],t1+=v*b0,t2+=v*b1,t3+=v*b2,t4+=v*b3,t5+=v*b4,t6+=v*b5,t7+=v*b6,t8+=v*b7,t9+=v*b8,t10+=v*b9,t11+=v*b10,t12+=v*b11,t13+=v*b12,t14+=v*b13,t15+=v*b14,t16+=v*b15,v=a[2],t2+=v*b0,t3+=v*b1,t4+=v*b2,t5+=v*b3,t6+=v*b4,t7+=v*b5,t8+=v*b6,t9+=v*b7,t10+=v*b8,t11+=v*b9,t12+=v*b10,t13+=v*b11,t14+=v*b12,t15+=v*b13,t16+=v*b14,t17+=v*b15,v=a[3],t3+=v*b0,t4+=v*b1,t5+=v*b2,t6+=v*b3,t7+=v*b4,t8+=v*b5,t9+=v*b6,t10+=v*b7,t11+=v*b8,t12+=v*b9,t13+=v*b10,t14+=v*b11,t15+=v*b12,t16+=v*b13,t17+=v*b14,t18+=v*b15,v=a[4],t4+=v*b0,t5+=v*b1,t6+=v*b2,t7+=v*b3,t8+=v*b4,t9+=v*b5,t10+=v*b6,t11+=v*b7,t12+=v*b8,t13+=v*b9,t14+=v*b10,t15+=v*b11,t16+=v*b12,t17+=v*b13,t18+=v*b14,t19+=v*b15,v=a[5],t5+=v*b0,t6+=v*b1,t7+=v*b2,t8+=v*b3,t9+=v*b4,t10+=v*b5,t11+=v*b6,t12+=v*b7,t13+=v*b8,t14+=v*b9,t15+=v*b10,t16+=v*b11,t17+=v*b12,t18+=v*b13,t19+=v*b14,t20+=v*b15,v=a[6],t6+=v*b0,t7+=v*b1,t8+=v*b2,t9+=v*b3,t10+=v*b4,t11+=v*b5,t12+=v*b6,t13+=v*b7,t14+=v*b8,t15+=v*b9,t16+=v*b10,t17+=v*b11,t18+=v*b12,t19+=v*b13,t20+=v*b14,t21+=v*b15,v=a[7],t7+=v*b0,t8+=v*b1,t9+=v*b2,t10+=v*b3,t11+=v*b4,t12+=v*b5,t13+=v*b6,t14+=v*b7,t15+=v*b8,t16+=v*b9,t17+=v*b10,t18+=v*b11,t19+=v*b12,t20+=v*b13,t21+=v*b14,t22+=v*b15,v=a[8],t8+=v*b0,t9+=v*b1,t10+=v*b2,t11+=v*b3,t12+=v*b4,t13+=v*b5,t14+=v*b6,t15+=v*b7,t16+=v*b8,t17+=v*b9,t18+=v*b10,t19+=v*b11,t20+=v*b12,t21+=v*b13,t22+=v*b14,t23+=v*b15,v=a[9],t9+=v*b0,t10+=v*b1,t11+=v*b2,t12+=v*b3,t13+=v*b4,t14+=v*b5,t15+=v*b6,t16+=v*b7,t17+=v*b8,t18+=v*b9,t19+=v*b10,t20+=v*b11,t21+=v*b12,t22+=v*b13,t23+=v*b14,t24+=v*b15,v=a[10],t10+=v*b0,t11+=v*b1,t12+=v*b2,t13+=v*b3,t14+=v*b4,t15+=v*b5,t16+=v*b6,t17+=v*b7,t18+=v*b8,t19+=v*b9,t20+=v*b10,t21+=v*b11,t22+=v*b12,t23+=v*b13,t24+=v*b14,t25+=v*b15,v=a[11],t11+=v*b0,t12+=v*b1,t13+=v*b2,t14+=v*b3,t15+=v*b4,t16+=v*b5,t17+=v*b6,t18+=v*b7,t19+=v*b8,t20+=v*b9,t21+=v*b10,t22+=v*b11;t23+=v*b12;t24+=v*b13,t25+=v*b14,t26+=v*b15,v=a[12],t12+=v*b0,t13+=v*b1,t14+=v*b2,t15+=v*b3,t16+=v*b4,t17+=v*b5,t18+=v*b6,t19+=v*b7,t20+=v*b8,t21+=v*b9,t22+=v*b10,t23+=v*b11,t24+=v*b12,t25+=v*b13,t26+=v*b14,t27+=v*b15,v=a[13],t13+=v*b0,t14+=v*b1,t15+=v*b2,t16+=v*b3,t17+=v*b4,t18+=v*b5,t19+=v*b6,t20+=v*b7,t21+=v*b8,t22+=v*b9,t23+=v*b10,t24+=v*b11,t25+=v*b12,t26+=v*b13,t27+=v*b14,t28+=v*b15,v=a[14],t14+=v*b0,t15+=v*b1,t16+=v*b2,t17+=v*b3,t18+=v*b4,t19+=v*b5,t20+=v*b6,t21+=v*b7,t22+=v*b8,t23+=v*b9,t24+=v*b10,t25+=v*b11,t26+=v*b12,t27+=v*b13,t28+=v*b14,t29+=v*b15,v=a[15],t15+=v*b0,t16+=v*b1,t17+=v*b2,t18+=v*b3,t19+=v*b4,t20+=v*b5,t21+=v*b6,t22+=v*b7,t23+=v*b8,t24+=v*b9,t25+=v*b10,t26+=v*b11,t27+=v*b12,t28+=v*b13,t29+=v*b14,t30+=v*b15,t0+=38*t16,t1+=38*t17,t2+=38*t18,t3+=38*t19,t4+=38*t20,t5+=38*t21,t6+=38*t22,t7+=38*t23,t8+=38*t24,t9+=38*t25,t10+=38*t26,t11+=38*t27,t12+=38*t28,t13+=38*t29,t14+=38*t30,c=1,v=t0+c+65535,c=Math.floor(v/65536),t0=v-65536*c,v=t1+c+65535,c=Math.floor(v/65536),t1=v-65536*c,v=t2+c+65535,c=Math.floor(v/65536),t2=v-65536*c,v=t3+c+65535,c=Math.floor(v/65536),t3=v-65536*c,v=t4+c+65535,c=Math.floor(v/65536),t4=v-65536*c,v=t5+c+65535,c=Math.floor(v/65536),t5=v-65536*c,v=t6+c+65535,c=Math.floor(v/65536),t6=v-65536*c,v=t7+c+65535,c=Math.floor(v/65536),t7=v-65536*c,v=t8+c+65535,c=Math.floor(v/65536),t8=v-65536*c,v=t9+c+65535,c=Math.floor(v/65536),t9=v-65536*c,v=t10+c+65535,c=Math.floor(v/65536),t10=v-65536*c,v=t11+c+65535,c=Math.floor(v/65536),t11=v-65536*c,v=t12+c+65535,c=Math.floor(v/65536),t12=v-65536*c,v=t13+c+65535,c=Math.floor(v/65536),t13=v-65536*c,v=t14+c+65535,c=Math.floor(v/65536),t14=v-65536*c,v=t15+c+65535,c=Math.floor(v/65536),t15=v-65536*c,t0+=c-1+37*(c-1),c=1,v=t0+c+65535,c=Math.floor(v/65536),t0=v-65536*c,v=t1+c+65535,c=Math.floor(v/65536),t1=v-65536*c,v=t2+c+65535,c=Math.floor(v/65536),t2=v-65536*c,v=t3+c+65535,c=Math.floor(v/65536),t3=v-65536*c,v=t4+c+65535,c=Math.floor(v/65536),t4=v-65536*c,v=t5+c+65535,c=Math.floor(v/65536),t5=v-65536*c,v=t6+c+65535,c=Math.floor(v/65536),t6=v-65536*c,v=t7+c+65535,c=Math.floor(v/65536),t7=v-65536*c,v=t8+c+65535,c=Math.floor(v/65536),t8=v-65536*c,v=t9+c+65535,c=Math.floor(v/65536),t9=v-65536*c,v=t10+c+65535,c=Math.floor(v/65536),t10=v-65536*c,v=t11+c+65535,c=Math.floor(v/65536),t11=v-65536*c,v=t12+c+65535,c=Math.floor(v/65536),t12=v-65536*c,v=t13+c+65535,c=Math.floor(v/65536),t13=v-65536*c,v=t14+c+65535,c=Math.floor(v/65536),t14=v-65536*c,v=t15+c+65535,c=Math.floor(v/65536),t15=v-65536*c,t0+=c-1+37*(c-1),o[0]=t0,o[1]=t1,o[2]=t2,o[3]=t3,o[4]=t4,o[5]=t5,o[6]=t6,o[7]=t7,o[8]=t8,o[9]=t9,o[10]=t10,o[11]=t11,o[12]=t12,o[13]=t13;o[14]=t14;o[15]=t15}function S(o,a){M(o,a,a)}function inv25519(o,i){var a,c=gf();for(a=0;a<16;a++)c[a]=i[a];for(a=253;a>=0;a--)S(c,c),2!==a&&4!==a&&M(c,c,i);for(a=0;a<16;a++)o[a]=c[a]}function pow2523(o,i){var a,c=gf();for(a=0;a<16;a++)c[a]=i[a];for(a=250;a>=0;a--)S(c,c),1!==a&&M(c,c,i);for(a=0;a<16;a++)o[a]=c[a]}function crypto_scalarmult(q,n,p){var r,i,z=new Uint8Array(32),x=new Float64Array(80),a=gf(),b=gf(),c=gf(),d=gf(),e=gf(),f=gf();for(i=0;i<31;i++)z[i]=n[i];for(z[31]=127&n[31]|64,z[0]&=248,unpack25519(x,p),i=0;i<16;i++)b[i]=x[i],d[i]=a[i]=c[i]=0;for(a[0]=d[0]=1,i=254;i>=0;--i)r=z[i>>>3]>>>(7&i)&1,sel25519(a,b,r),sel25519(c,d,r),A(e,a,c),Z(a,a,c),A(c,b,d),Z(b,b,d),S(d,e),S(f,a),M(a,c,a),M(c,b,e),A(e,a,c),Z(a,a,c),S(b,a),Z(c,d,f),M(a,c,_121665),A(a,a,d),M(c,c,a),M(a,d,f),M(d,b,x),S(b,e),sel25519(a,b,r),sel25519(c,d,r);for(i=0;i<16;i++)x[i+16]=a[i],x[i+32]=c[i],x[i+48]=b[i],x[i+64]=d[i];var x32=x.subarray(32),x16=x.subarray(16);return inv25519(x32,x32),M(x16,x16,x32),pack25519(q,x16),0}function crypto_scalarmult_base(q,n){return crypto_scalarmult(q,n,_9)}function crypto_box_keypair(y,x){return randombytes(x,32),crypto_scalarmult_base(y,x)}function crypto_box_beforenm(k,y,x){var s=new Uint8Array(32);return crypto_scalarmult(s,x,y),crypto_core_hsalsa20(k,_0,s,sigma)}function crypto_box(c,m,d,n,y,x){var k=new Uint8Array(32);return crypto_box_beforenm(k,y,x),crypto_box_afternm(c,m,d,n,k)}function crypto_box_open(m,c,d,n,y,x){var k=new Uint8Array(32);return crypto_box_beforenm(k,y,x),crypto_box_open_afternm(m,c,d,n,k)}function crypto_hashblocks_hl(hh,hl,m,n){for(var bh0,bh1,bh2,bh3,bh4,bh5,bh6,bh7,bl0,bl1,bl2,bl3,bl4,bl5,bl6,bl7,th,tl,i,j,h,l,a,b,c,d,wh=new Int32Array(16),wl=new Int32Array(16),ah0=hh[0],ah1=hh[1],ah2=hh[2],ah3=hh[3],ah4=hh[4],ah5=hh[5],ah6=hh[6],ah7=hh[7],al0=hl[0],al1=hl[1],al2=hl[2],al3=hl[3],al4=hl[4],al5=hl[5],al6=hl[6],al7=hl[7],pos=0;n>=128;){for(i=0;i<16;i++)j=8*i+pos,wh[i]=m[j+0]<<24|m[j+1]<<16|m[j+2]<<8|m[j+3],wl[i]=m[j+4]<<24|m[j+5]<<16|m[j+6]<<8|m[j+7];for(i=0;i<80;i++)if(bh0=ah0,bh1=ah1,bh2=ah2,bh3=ah3,bh4=ah4,bh5=ah5,bh6=ah6,bh7=ah7,bl0=al0,bl1=al1,bl2=al2,bl3=al3,bl4=al4,bl5=al5,bl6=al6,bl7=al7,h=ah7,l=al7,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=(ah4>>>14|al4<<18)^(ah4>>>18|al4<<14)^(al4>>>9|ah4<<23),l=(al4>>>14|ah4<<18)^(al4>>>18|ah4<<14)^(ah4>>>9|al4<<23),a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,h=ah4&ah5^~ah4&ah6,l=al4&al5^~al4&al6,a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,h=K[2*i],l=K[2*i+1],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,h=wh[i%16],l=wl[i%16],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,th=65535&c|d<<16,tl=65535&a|b<<16,h=th,l=tl,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=(ah0>>>28|al0<<4)^(al0>>>2|ah0<<30)^(al0>>>7|ah0<<25),l=(al0>>>28|ah0<<4)^(ah0>>>2|al0<<30)^(ah0>>>7|al0<<25),a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,h=ah0&ah1^ah0&ah2^ah1&ah2,l=al0&al1^al0&al2^al1&al2,a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,bh7=65535&c|d<<16,bl7=65535&a|b<<16,h=bh3,l=bl3,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=th,l=tl,a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,bh3=65535&c|d<<16,bl3=65535&a|b<<16,ah1=bh0,ah2=bh1,ah3=bh2,ah4=bh3,ah5=bh4,ah6=bh5,ah7=bh6,ah0=bh7,al1=bl0,al2=bl1,al3=bl2,al4=bl3,al5=bl4,al6=bl5,al7=bl6,al0=bl7,i%16===15)for(j=0;j<16;j++)h=wh[j],l=wl[j],a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=wh[(j+9)%16],l=wl[(j+9)%16],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,th=wh[(j+1)%16],tl=wl[(j+1)%16],h=(th>>>1|tl<<31)^(th>>>8|tl<<24)^th>>>7,l=(tl>>>1|th<<31)^(tl>>>8|th<<24)^(tl>>>7|th<<25),a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,th=wh[(j+14)%16],tl=wl[(j+14)%16],h=(th>>>19|tl<<13)^(tl>>>29|th<<3)^th>>>6,l=(tl>>>19|th<<13)^(th>>>29|tl<<3)^(tl>>>6|th<<26),a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,wh[j]=65535&c|d<<16,wl[j]=65535&a|b<<16;h=ah0,l=al0,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[0],l=hl[0],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[0]=ah0=65535&c|d<<16,hl[0]=al0=65535&a|b<<16,h=ah1,l=al1,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[1],l=hl[1],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[1]=ah1=65535&c|d<<16,hl[1]=al1=65535&a|b<<16,h=ah2,l=al2,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[2],l=hl[2],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[2]=ah2=65535&c|d<<16,hl[2]=al2=65535&a|b<<16,h=ah3,l=al3,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[3],l=hl[3],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[3]=ah3=65535&c|d<<16,hl[3]=al3=65535&a|b<<16,h=ah4,l=al4,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[4],l=hl[4],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[4]=ah4=65535&c|d<<16,hl[4]=al4=65535&a|b<<16,h=ah5,l=al5,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[5],l=hl[5],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[5]=ah5=65535&c|d<<16,hl[5]=al5=65535&a|b<<16,h=ah6,l=al6,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[6],l=hl[6],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[6]=ah6=65535&c|d<<16,hl[6]=al6=65535&a|b<<16,h=ah7,l=al7,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[7],l=hl[7],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[7]=ah7=65535&c|d<<16,hl[7]=al7=65535&a|b<<16,pos+=128,n-=128}return n}function crypto_hash(out,m,n){var i,hh=new Int32Array(8),hl=new Int32Array(8),x=new Uint8Array(256),b=n;for(hh[0]=1779033703,hh[1]=3144134277,hh[2]=1013904242,hh[3]=2773480762,hh[4]=1359893119,hh[5]=2600822924,hh[6]=528734635,hh[7]=1541459225,hl[0]=4089235720,hl[1]=2227873595,hl[2]=4271175723,hl[3]=1595750129,hl[4]=2917565137,hl[5]=725511199,hl[6]=4215389547,hl[7]=327033209,crypto_hashblocks_hl(hh,hl,m,n),n%=128,i=0;i=0;--i)b=s[i/8|0]>>(7&i)&1,cswap(p,q,b),add(q,p),add(p,p),cswap(p,q,b)}function scalarbase(p,s){var q=[gf(),gf(),gf(),gf()];set25519(q[0],X),set25519(q[1],Y),set25519(q[2],gf1),M(q[3],X,Y),scalarmult(p,q,s)}function crypto_sign_keypair(pk,sk,seeded){var i,d=new Uint8Array(64),p=[gf(),gf(),gf(),gf()];for(seeded||randombytes(sk,32),crypto_hash(d,sk,32),d[0]&=248,d[31]&=127,d[31]|=64,scalarbase(p,d),pack(pk,p),i=0;i<32;i++)sk[i+32]=pk[i];return 0}function modL(r,x){var carry,i,j,k;for(i=63;i>=32;--i){for(carry=0,j=i-32,k=i-12;j>8,x[j]-=256*carry;x[j]+=carry,x[i]=0}for(carry=0,j=0;j<32;j++)x[j]+=carry-(x[31]>>4)*L[j],carry=x[j]>>8,x[j]&=255;for(j=0;j<32;j++)x[j]-=carry*L[j];for(i=0;i<32;i++)x[i+1]+=x[i]>>8,r[i]=255&x[i]}function reduce(r){var i,x=new Float64Array(64);for(i=0;i<64;i++)x[i]=r[i];for(i=0;i<64;i++)r[i]=0;modL(r,x)}function crypto_sign(sm,m,n,sk){var i,j,d=new Uint8Array(64),h=new Uint8Array(64),r=new Uint8Array(64),x=new Float64Array(64),p=[gf(),gf(),gf(),gf()];crypto_hash(d,sk,32),d[0]&=248,d[31]&=127,d[31]|=64;var smlen=n+64;for(i=0;i>7&&Z(r[0],gf0,r[0]),M(r[3],r[0],r[1]),0)}function crypto_sign_open(m,sm,n,pk){var i,mlen,t=new Uint8Array(32),h=new Uint8Array(64),p=[gf(),gf(),gf(),gf()],q=[gf(),gf(),gf(),gf()];if(mlen=-1,n<64)return-1;if(unpackneg(q,pk))return-1;for(i=0;i>>13|t1<<3),t2=255&key[4]|(255&key[5])<<8,this.r[2]=7939&(t1>>>10|t2<<6),t3=255&key[6]|(255&key[7])<<8,this.r[3]=8191&(t2>>>7|t3<<9),t4=255&key[8]|(255&key[9])<<8,this.r[4]=255&(t3>>>4|t4<<12),this.r[5]=t4>>>1&8190,t5=255&key[10]|(255&key[11])<<8,this.r[6]=8191&(t4>>>14|t5<<2),t6=255&key[12]|(255&key[13])<<8,this.r[7]=8065&(t5>>>11|t6<<5),t7=255&key[14]|(255&key[15])<<8,this.r[8]=8191&(t6>>>8|t7<<8),this.r[9]=t7>>>5&127,this.pad[0]=255&key[16]|(255&key[17])<<8,this.pad[1]=255&key[18]|(255&key[19])<<8,this.pad[2]=255&key[20]|(255&key[21])<<8,this.pad[3]=255&key[22]|(255&key[23])<<8,this.pad[4]=255&key[24]|(255&key[25])<<8,this.pad[5]=255&key[26]|(255&key[27])<<8,this.pad[6]=255&key[28]|(255&key[29])<<8,this.pad[7]=255&key[30]|(255&key[31])<<8};poly1305.prototype.blocks=function(m,mpos,bytes){for(var t0,t1,t2,t3,t4,t5,t6,t7,c,d0,d1,d2,d3,d4,d5,d6,d7,d8,d9,hibit=this.fin?0:2048,h0=this.h[0],h1=this.h[1],h2=this.h[2],h3=this.h[3],h4=this.h[4],h5=this.h[5],h6=this.h[6],h7=this.h[7],h8=this.h[8],h9=this.h[9],r0=this.r[0],r1=this.r[1],r2=this.r[2],r3=this.r[3],r4=this.r[4],r5=this.r[5],r6=this.r[6],r7=this.r[7],r8=this.r[8],r9=this.r[9];bytes>=16;)t0=255&m[mpos+0]|(255&m[mpos+1])<<8,h0+=8191&t0,t1=255&m[mpos+2]|(255&m[mpos+3])<<8,h1+=8191&(t0>>>13|t1<<3),t2=255&m[mpos+4]|(255&m[mpos+5])<<8,h2+=8191&(t1>>>10|t2<<6),t3=255&m[mpos+6]|(255&m[mpos+7])<<8,h3+=8191&(t2>>>7|t3<<9),t4=255&m[mpos+8]|(255&m[mpos+9])<<8,h4+=8191&(t3>>>4|t4<<12),h5+=t4>>>1&8191,t5=255&m[mpos+10]|(255&m[mpos+11])<<8,h6+=8191&(t4>>>14|t5<<2),t6=255&m[mpos+12]|(255&m[mpos+13])<<8,h7+=8191&(t5>>>11|t6<<5),t7=255&m[mpos+14]|(255&m[mpos+15])<<8,h8+=8191&(t6>>>8|t7<<8),h9+=t7>>>5|hibit,c=0,d0=c,d0+=h0*r0,d0+=h1*(5*r9),d0+=h2*(5*r8),d0+=h3*(5*r7),d0+=h4*(5*r6),c=d0>>>13,d0&=8191,d0+=h5*(5*r5),d0+=h6*(5*r4),d0+=h7*(5*r3),d0+=h8*(5*r2),d0+=h9*(5*r1),c+=d0>>>13,d0&=8191,d1=c,d1+=h0*r1,d1+=h1*r0,d1+=h2*(5*r9),d1+=h3*(5*r8),d1+=h4*(5*r7),c=d1>>>13,d1&=8191,d1+=h5*(5*r6),d1+=h6*(5*r5),d1+=h7*(5*r4),d1+=h8*(5*r3),d1+=h9*(5*r2),c+=d1>>>13,d1&=8191,d2=c,d2+=h0*r2,d2+=h1*r1,d2+=h2*r0,d2+=h3*(5*r9),d2+=h4*(5*r8),c=d2>>>13,d2&=8191,d2+=h5*(5*r7),d2+=h6*(5*r6),d2+=h7*(5*r5),d2+=h8*(5*r4),d2+=h9*(5*r3),c+=d2>>>13,d2&=8191,d3=c,d3+=h0*r3,d3+=h1*r2,d3+=h2*r1,d3+=h3*r0,d3+=h4*(5*r9),c=d3>>>13,d3&=8191,d3+=h5*(5*r8),d3+=h6*(5*r7),d3+=h7*(5*r6),d3+=h8*(5*r5),d3+=h9*(5*r4),c+=d3>>>13,d3&=8191,d4=c,d4+=h0*r4,d4+=h1*r3,d4+=h2*r2,d4+=h3*r1,d4+=h4*r0,c=d4>>>13,d4&=8191,d4+=h5*(5*r9),d4+=h6*(5*r8),d4+=h7*(5*r7),d4+=h8*(5*r6),d4+=h9*(5*r5),c+=d4>>>13,d4&=8191,d5=c,d5+=h0*r5,d5+=h1*r4,d5+=h2*r3,d5+=h3*r2,d5+=h4*r1,c=d5>>>13,d5&=8191,d5+=h5*r0,d5+=h6*(5*r9),d5+=h7*(5*r8),d5+=h8*(5*r7),d5+=h9*(5*r6),c+=d5>>>13,d5&=8191,d6=c,d6+=h0*r6,d6+=h1*r5,d6+=h2*r4,d6+=h3*r3,d6+=h4*r2,c=d6>>>13,d6&=8191,d6+=h5*r1,d6+=h6*r0,d6+=h7*(5*r9),d6+=h8*(5*r8),d6+=h9*(5*r7),c+=d6>>>13,d6&=8191,d7=c,d7+=h0*r7,d7+=h1*r6,d7+=h2*r5,d7+=h3*r4,d7+=h4*r3,c=d7>>>13,d7&=8191,d7+=h5*r2,d7+=h6*r1,d7+=h7*r0,d7+=h8*(5*r9),d7+=h9*(5*r8),c+=d7>>>13,d7&=8191,d8=c,d8+=h0*r8,d8+=h1*r7,d8+=h2*r6,d8+=h3*r5,d8+=h4*r4,c=d8>>>13,d8&=8191,d8+=h5*r3,d8+=h6*r2,d8+=h7*r1,d8+=h8*r0,d8+=h9*(5*r9),c+=d8>>>13,d8&=8191,d9=c,d9+=h0*r9,d9+=h1*r8,d9+=h2*r7,d9+=h3*r6,d9+=h4*r5,c=d9>>>13,d9&=8191,d9+=h5*r4,d9+=h6*r3,d9+=h7*r2,d9+=h8*r1,d9+=h9*r0,c+=d9>>>13,d9&=8191,c=(c<<2)+c|0,c=c+d0|0,d0=8191&c,c>>>=13,d1+=c,h0=d0,h1=d1,h2=d2,h3=d3,h4=d4,h5=d5,h6=d6,h7=d7,h8=d8,h9=d9,mpos+=16,bytes-=16;this.h[0]=h0,this.h[1]=h1,this.h[2]=h2,this.h[3]=h3,this.h[4]=h4,this.h[5]=h5,this.h[6]=h6,this.h[7]=h7,this.h[8]=h8,this.h[9]=h9},poly1305.prototype.finish=function(mac,macpos){var c,mask,f,i,g=new Uint16Array(10);if(this.leftover){for(i=this.leftover,this.buffer[i++]=1;i<16;i++)this.buffer[i]=0;this.fin=1,this.blocks(this.buffer,0,16)}for(c=this.h[1]>>>13,this.h[1]&=8191,i=2;i<10;i++)this.h[i]+=c,c=this.h[i]>>>13,this.h[i]&=8191;for(this.h[0]+=5*c,c=this.h[0]>>>13,this.h[0]&=8191,this.h[1]+=c,c=this.h[1]>>>13,this.h[1]&=8191,this.h[2]+=c,g[0]=this.h[0]+5,c=g[0]>>>13,g[0]&=8191,i=1;i<10;i++)g[i]=this.h[i]+c,c=g[i]>>>13,g[i]&=8191;for(g[9]-=8192,mask=(g[9]>>>15)-1,i=0;i<10;i++)g[i]&=mask;for(mask=~mask,i=0;i<10;i++)this.h[i]=this.h[i]&mask|g[i];for(this.h[0]=65535&(this.h[0]|this.h[1]<<13),this.h[1]=65535&(this.h[1]>>>3|this.h[2]<<10),this.h[2]=65535&(this.h[2]>>>6|this.h[3]<<7),this.h[3]=65535&(this.h[3]>>>9|this.h[4]<<4),this.h[4]=65535&(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14),this.h[5]=65535&(this.h[6]>>>2|this.h[7]<<11),this.h[6]=65535&(this.h[7]>>>5|this.h[8]<<8),this.h[7]=65535&(this.h[8]>>>8|this.h[9]<<5),f=this.h[0]+this.pad[0],this.h[0]=65535&f,i=1;i<8;i++)f=(this.h[i]+this.pad[i]|0)+(f>>>16)|0,this.h[i]=65535&f;mac[macpos+0]=this.h[0]>>>0&255,mac[macpos+1]=this.h[0]>>>8&255,mac[macpos+2]=this.h[1]>>>0&255,mac[macpos+3]=this.h[1]>>>8&255,mac[macpos+4]=this.h[2]>>>0&255,mac[macpos+5]=this.h[2]>>>8&255,mac[macpos+6]=this.h[3]>>>0&255,mac[macpos+7]=this.h[3]>>>8&255,mac[macpos+8]=this.h[4]>>>0&255,mac[macpos+9]=this.h[4]>>>8&255,mac[macpos+10]=this.h[5]>>>0&255,mac[macpos+11]=this.h[5]>>>8&255,mac[macpos+12]=this.h[6]>>>0&255,mac[macpos+13]=this.h[6]>>>8&255,mac[macpos+14]=this.h[7]>>>0&255,mac[macpos+15]=this.h[7]>>>8&255},poly1305.prototype.update=function(m,mpos,bytes){var i,want;if(this.leftover){for(want=16-this.leftover,want>bytes&&(want=bytes),i=0;i=16&&(want=bytes-bytes%16,this.blocks(m,mpos,want),mpos+=want,bytes-=want),bytes){for(i=0;i=0},nacl.sign.keyPair=function(){var pk=new Uint8Array(crypto_sign_PUBLICKEYBYTES),sk=new Uint8Array(crypto_sign_SECRETKEYBYTES);return crypto_sign_keypair(pk,sk),{publicKey:pk,secretKey:sk}},nacl.sign.keyPair.fromSecretKey=function(secretKey){if(checkArrayTypes(secretKey),secretKey.length!==crypto_sign_SECRETKEYBYTES)throw new Error("bad secret key size");for(var pk=new Uint8Array(crypto_sign_PUBLICKEYBYTES),i=0;i>8&255]>CACHE_THRESHOLD&&(cache[cp]=ret)),ret}function fromData(next,cp,needFeature){var hash=65280&cp,dunit=UChar.udata[hash]||{},f=dunit[cp];return f?new UChar(cp,f):new UChar(cp,DEFAULT_FEATURE)}function fromCpOnly(next,cp,needFeature){return needFeature?next(cp,needFeature):new UChar(cp,null)}function fromRuleBasedJamo(next,cp,needFeature){var j;if(cp=55296&&cp<=56319},UChar.isLowSurrogate=function(cp){return cp>=56320&&cp<=57343},UChar.prototype.prepFeature=function(){this.feature||(this.feature=UChar.fromCharCode(this.codepoint,!0).feature)},UChar.prototype.toString=function(){if(this.codepoint<65536)return String.fromCharCode(this.codepoint);var x=this.codepoint-65536;return String.fromCharCode(Math.floor(x/1024)+55296,x%1024+56320)},UChar.prototype.getDecomp=function(){return this.prepFeature(),this.feature[0]||null},UChar.prototype.isCompatibility=function(){return this.prepFeature(),!!this.feature[1]&&256&this.feature[1]},UChar.prototype.isExclude=function(){return this.prepFeature(),!!this.feature[1]&&512&this.feature[1]},UChar.prototype.getCanonicalClass=function(){return this.prepFeature(),this.feature[1]?255&this.feature[1]:0},UChar.prototype.getComposite=function(following){if(this.prepFeature(),!this.feature[2])return null;var cp=this.feature[2][following.codepoint];return cp?UChar.fromCharCode(cp):null};var UCharIterator=function(str){this.str=str,this.cursor=0};UCharIterator.prototype.next=function(){if(this.str&&this.cursor0;--inspt){var uchar2=this.resBuf[inspt-1],cc2=uchar2.getCanonicalClass();if(cc2<=cc)break}this.resBuf.splice(inspt,0,uchar)}while(0!==cc);return this.resBuf.shift()};var CompIterator=function(it){this.it=it,this.procBuf=[],this.resBuf=[],this.lastClass=null};CompIterator.prototype.next=function(){for(;0===this.resBuf.length;){var uchar=this.it.next();if(!uchar){this.resBuf=this.procBuf,this.procBuf=[];break}if(0===this.procBuf.length)this.lastClass=uchar.getCanonicalClass(),this.procBuf.push(uchar);else{var starter=this.procBuf[0],composite=starter.getComposite(uchar),cc=uchar.getCanonicalClass();composite&&(this.lastClass",'"',"`"," ","\r","\n","\t"],unwise=["{","}","|","\\","^","`"].concat(delims),autoEscape=["'"].concat(unwise),nonHostChars=["%","/","?",";","#"].concat(autoEscape),hostEndingChars=["/","?","#"],hostnameMaxLen=255,hostnamePartPattern=/^[+a-z0-9A-Z_-]{0,63}$/,hostnamePartStart=/^([+a-z0-9A-Z_-]{0,63})(.*)$/,unsafeProtocol={javascript:!0,"javascript:":!0},hostlessProtocol={javascript:!0,"javascript:":!0},slashedProtocol={http:!0,https:!0,ftp:!0,gopher:!0,file:!0,"http:":!0,"https:":!0,"ftp:":!0,"gopher:":!0,"file:":!0},querystring=require("querystring");Url.prototype.parse=function(url,parseQueryString,slashesDenoteHost){if(!util.isString(url))throw new TypeError("Parameter 'url' must be a string, not "+("undefined"==typeof url?"undefined":_typeof(url)));var queryIndex=url.indexOf("?"),splitter=queryIndex!==-1&&queryIndex127?"x":part[j];if(!newpart.match(hostnamePartPattern)){var validParts=hostparts.slice(0,i),notHost=hostparts.slice(i+1),bit=part.match(hostnamePartStart);bit&&(validParts.push(bit[1]),notHost.unshift(bit[2])),notHost.length&&(rest="/"+notHost.join(".")+rest),this.hostname=validParts.join(".");break}}}this.hostname.length>hostnameMaxLen?this.hostname="":this.hostname=this.hostname.toLowerCase(),ipv6Hostname||(this.hostname=punycode.toASCII(this.hostname));var p=this.port?":"+this.port:"",h=this.hostname||"";this.host=h+p,this.href+=this.host,ipv6Hostname&&(this.hostname=this.hostname.substr(1,this.hostname.length-2),"/"!==rest[0]&&(rest="/"+rest))}if(!unsafeProtocol[lowerProto])for(var i=0,l=autoEscape.length;i0)&&result.host.split("@");authInHost&&(result.auth=authInHost.shift(),result.host=result.hostname=authInHost.shift())}return result.search=relative.search,result.query=relative.query,util.isNull(result.pathname)&&util.isNull(result.search)||(result.path=(result.pathname?result.pathname:"")+(result.search?result.search:"")),result.href=result.format(),result}if(!srcPath.length)return result.pathname=null,result.search?result.path="/"+result.search:result.path=null,result.href=result.format(),result;for(var last=srcPath.slice(-1)[0],hasTrailingSlash=(result.host||relative.host||srcPath.length>1)&&("."===last||".."===last)||""===last,up=0,i=srcPath.length;i>=0;i--)last=srcPath[i],"."===last?srcPath.splice(i,1):".."===last?(srcPath.splice(i,1),up++):up&&(srcPath.splice(i,1),up--);if(!mustEndAbs&&!removeAllDots)for(;up--;up)srcPath.unshift("..");!mustEndAbs||""===srcPath[0]||srcPath[0]&&"/"===srcPath[0].charAt(0)||srcPath.unshift(""),hasTrailingSlash&&"/"!==srcPath.join("/").substr(-1)&&srcPath.push("");var isAbsolute=""===srcPath[0]||srcPath[0]&&"/"===srcPath[0].charAt(0);if(psychotic){result.hostname=result.host=isAbsolute?"":srcPath.length?srcPath.shift():"";var authInHost=!!(result.host&&result.host.indexOf("@")>0)&&result.host.split("@");authInHost&&(result.auth=authInHost.shift(),result.host=result.hostname=authInHost.shift())}return mustEndAbs=mustEndAbs||result.host&&srcPath.length,mustEndAbs&&!isAbsolute&&srcPath.unshift(""),srcPath.length?result.pathname=srcPath.join("/"):(result.pathname=null,result.path=null),util.isNull(result.pathname)&&util.isNull(result.search)||(result.path=(result.pathname?result.pathname:"")+(result.search?result.search:"")),result.auth=relative.auth||result.auth,result.slashes=result.slashes||relative.slashes,result.href=result.format(),result},Url.prototype.parseHost=function(){var host=this.host,port=portPattern.exec(host);port&&(port=port[0],":"!==port&&(this.port=port.substr(1)),host=host.substr(0,host.length-port.length)),host&&(this.hostname=host)}},{"./util":338,punycode:282,querystring:285}],338:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};module.exports={isString:function(arg){return"string"==typeof arg},isObject:function(arg){return"object"===("undefined"==typeof arg?"undefined":_typeof(arg))&&null!==arg},isNull:function(arg){return null===arg},isNullOrUndefined:function(arg){return null==arg}}},{}],339:[function(require,module,exports){(function(global){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root){function ucs2decode(string){for(var value,extra,output=[],counter=0,length=string.length;counter=55296&&value<=56319&&counter65535&&(value-=65536,output+=stringFromCharCode(value>>>10&1023|55296),value=56320|1023&value),output+=stringFromCharCode(value);return output}function checkScalarValue(codePoint){if(codePoint>=55296&&codePoint<=57343)throw Error("Lone surrogate U+"+codePoint.toString(16).toUpperCase()+" is not a scalar value")}function createByte(codePoint,shift){return stringFromCharCode(codePoint>>shift&63|128)}function encodeCodePoint(codePoint){if(0==(4294967168&codePoint))return stringFromCharCode(codePoint);var symbol="";return 0==(4294965248&codePoint)?symbol=stringFromCharCode(codePoint>>6&31|192):0==(4294901760&codePoint)?(checkScalarValue(codePoint),symbol=stringFromCharCode(codePoint>>12&15|224),symbol+=createByte(codePoint,6)):0==(4292870144&codePoint)&&(symbol=stringFromCharCode(codePoint>>18&7|240),symbol+=createByte(codePoint,12),symbol+=createByte(codePoint,6)),symbol+=stringFromCharCode(63&codePoint|128)}function utf8encode(string){for(var codePoint,codePoints=ucs2decode(string),length=codePoints.length,index=-1,byteString="";++index=byteCount)throw Error("Invalid byte index");var continuationByte=255&byteArray[byteIndex];if(byteIndex++,128==(192&continuationByte))return 63&continuationByte;throw Error("Invalid continuation byte")}function decodeSymbol(){var byte1,byte2,byte3,byte4,codePoint;if(byteIndex>byteCount)throw Error("Invalid byte index");if(byteIndex==byteCount)return!1;if(byte1=255&byteArray[byteIndex],byteIndex++,0==(128&byte1))return byte1;if(192==(224&byte1)){if(byte2=readContinuationByte(),codePoint=(31&byte1)<<6|byte2,codePoint>=128)return codePoint;throw Error("Invalid continuation byte")}if(224==(240&byte1)){if(byte2=readContinuationByte(),byte3=readContinuationByte(),codePoint=(15&byte1)<<12|byte2<<6|byte3,codePoint>=2048)return checkScalarValue(codePoint),codePoint;throw Error("Invalid continuation byte")}if(240==(248&byte1)&&(byte2=readContinuationByte(),byte3=readContinuationByte(),byte4=readContinuationByte(),codePoint=(7&byte1)<<18|byte2<<12|byte3<<6|byte4,codePoint>=65536&&codePoint<=1114111))return codePoint;throw Error("Invalid UTF-8 detected")}function utf8decode(byteString){byteArray=ucs2decode(byteString),byteCount=byteArray.length,byteIndex=0;for(var tmp,codePoints=[];(tmp=decodeSymbol())!==!1;)codePoints.push(tmp);return ucs2encode(codePoints)}var freeExports="object"==("undefined"==typeof exports?"undefined":_typeof(exports))&&exports,freeModule="object"==("undefined"==typeof module?"undefined":_typeof(module))&&module&&module.exports==freeExports&&module,freeGlobal="object"==("undefined"==typeof global?"undefined":_typeof(global))&&global;freeGlobal.global!==freeGlobal&&freeGlobal.window!==freeGlobal||(root=freeGlobal);var byteArray,byteCount,byteIndex,stringFromCharCode=String.fromCharCode,utf8={version:"2.1.2",encode:utf8encode,decode:utf8decode};if("function"==typeof define&&"object"==_typeof(define.amd)&&define.amd)define(function(){return utf8});else if(freeExports&&!freeExports.nodeType)if(freeModule)freeModule.exports=utf8;else{var object={},hasOwnProperty=object.hasOwnProperty;for(var key in utf8)hasOwnProperty.call(utf8,key)&&(freeExports[key]=utf8[key])}else root.utf8=utf8}(void 0)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],340:[function(require,module,exports){(function(global){"use strict";function deprecate(fn,msg){function deprecated(){if(!warned){if(config("throwDeprecation"))throw new Error(msg);config("traceDeprecation")?console.trace(msg):console.warn(msg),warned=!0}return fn.apply(this,arguments)}if(config("noDeprecation"))return fn;var warned=!1;return deprecated}function config(name){try{if(!global.localStorage)return!1}catch(_){return!1}var val=global.localStorage[name];return null!=val&&"true"===String(val).toLowerCase()}module.exports=deprecate}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{}); -},{}],341:[function(require,module,exports){arguments[4][95][0].apply(exports,arguments)},{dup:95}],342:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};module.exports=function(arg){return arg&&"object"===("undefined"==typeof arg?"undefined":_typeof(arg))&&"function"==typeof arg.copy&&"function"==typeof arg.fill&&"function"==typeof arg.readUInt8}},{}],343:[function(require,module,exports){(function(process,global){"use strict";function inspect(obj,opts){var ctx={seen:[],stylize:stylizeNoColor};return arguments.length>=3&&(ctx.depth=arguments[2]),arguments.length>=4&&(ctx.colors=arguments[3]),isBoolean(opts)?ctx.showHidden=opts:opts&&exports._extend(ctx,opts),isUndefined(ctx.showHidden)&&(ctx.showHidden=!1),isUndefined(ctx.depth)&&(ctx.depth=2),isUndefined(ctx.colors)&&(ctx.colors=!1),isUndefined(ctx.customInspect)&&(ctx.customInspect=!0),ctx.colors&&(ctx.stylize=stylizeWithColor),formatValue(ctx,obj,ctx.depth)}function stylizeWithColor(str,styleType){var style=inspect.styles[styleType];return style?"["+inspect.colors[style][0]+"m"+str+"["+inspect.colors[style][1]+"m":str}function stylizeNoColor(str,styleType){return str}function arrayToHash(array){var hash={};return array.forEach(function(val,idx){hash[val]=!0}),hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&(!value.constructor||value.constructor.prototype!==value)){var ret=value.inspect(recurseTimes,ctx);return isString(ret)||(ret=formatValue(ctx,ret,recurseTimes)),ret}var primitive=formatPrimitive(ctx,value);if(primitive)return primitive;var keys=Object.keys(value),visibleKeys=arrayToHash(keys);if(ctx.showHidden&&(keys=Object.getOwnPropertyNames(value)),isError(value)&&(keys.indexOf("message")>=0||keys.indexOf("description")>=0))return formatError(value);if(0===keys.length){if(isFunction(value)){var name=value.name?": "+value.name:"";return ctx.stylize("[Function"+name+"]","special")}if(isRegExp(value))return ctx.stylize(RegExp.prototype.toString.call(value),"regexp");if(isDate(value))return ctx.stylize(Date.prototype.toString.call(value),"date");if(isError(value))return formatError(value)}var base="",array=!1,braces=["{","}"];if(isArray(value)&&(array=!0,braces=["[","]"]),isFunction(value)){var n=value.name?": "+value.name:"";base=" [Function"+n+"]"}if(isRegExp(value)&&(base=" "+RegExp.prototype.toString.call(value)),isDate(value)&&(base=" "+Date.prototype.toUTCString.call(value)),isError(value)&&(base=" "+formatError(value)),0===keys.length&&(!array||0==value.length))return braces[0]+base+braces[1];if(recurseTimes<0)return isRegExp(value)?ctx.stylize(RegExp.prototype.toString.call(value),"regexp"):ctx.stylize("[Object]","special");ctx.seen.push(value);var output;return output=array?formatArray(ctx,value,recurseTimes,visibleKeys,keys):keys.map(function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)}),ctx.seen.pop(),reduceToSingleString(output,base,braces)}function formatPrimitive(ctx,value){if(isUndefined(value))return ctx.stylize("undefined","undefined");if(isString(value)){var simple="'"+JSON.stringify(value).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return ctx.stylize(simple,"string")}return isNumber(value)?ctx.stylize(""+value,"number"):isBoolean(value)?ctx.stylize(""+value,"boolean"):isNull(value)?ctx.stylize("null","null"):void 0}function formatError(value){return"["+Error.prototype.toString.call(value)+"]"}function formatArray(ctx,value,recurseTimes,visibleKeys,keys){for(var output=[],i=0,l=value.length;i-1&&(str=array?str.split("\n").map(function(line){return" "+line}).join("\n").substr(2):"\n"+str.split("\n").map(function(line){return" "+line}).join("\n"))):str=ctx.stylize("[Circular]","special")),isUndefined(name)){if(array&&key.match(/^\d+$/))return str;name=JSON.stringify(""+key),name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)?(name=name.substr(1,name.length-2),name=ctx.stylize(name,"name")):(name=name.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'"),name=ctx.stylize(name,"string"))}return name+": "+str}function reduceToSingleString(output,base,braces){var numLinesEst=0,length=output.reduce(function(prev,cur){return numLinesEst++,cur.indexOf("\n")>=0&&numLinesEst++,prev+cur.replace(/\u001b\[\d\d?m/g,"").length+1},0);return length>60?braces[0]+(""===base?"":base+"\n ")+" "+output.join(",\n ")+" "+braces[1]:braces[0]+base+" "+output.join(", ")+" "+braces[1]}function isArray(ar){return Array.isArray(ar)}function isBoolean(arg){return"boolean"==typeof arg}function isNull(arg){return null===arg}function isNullOrUndefined(arg){return null==arg}function isNumber(arg){return"number"==typeof arg}function isString(arg){return"string"==typeof arg}function isSymbol(arg){return"symbol"===("undefined"==typeof arg?"undefined":_typeof(arg))}function isUndefined(arg){return void 0===arg}function isRegExp(re){return isObject(re)&&"[object RegExp]"===objectToString(re)}function isObject(arg){return"object"===("undefined"==typeof arg?"undefined":_typeof(arg))&&null!==arg}function isDate(d){return isObject(d)&&"[object Date]"===objectToString(d)}function isError(e){return isObject(e)&&("[object Error]"===objectToString(e)||e instanceof Error)}function isFunction(arg){return"function"==typeof arg}function isPrimitive(arg){return null===arg||"boolean"==typeof arg||"number"==typeof arg||"string"==typeof arg||"symbol"===("undefined"==typeof arg?"undefined":_typeof(arg))||"undefined"==typeof arg}function objectToString(o){return Object.prototype.toString.call(o)}function pad(n){return n<10?"0"+n.toString(10):n.toString(10)}function timestamp(){var d=new Date,time=[pad(d.getHours()),pad(d.getMinutes()),pad(d.getSeconds())].join(":");return[d.getDate(),months[d.getMonth()],time].join(" ")}function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},formatRegExp=/%[sdj%]/g;exports.format=function(f){if(!isString(f)){for(var objects=[],i=0;i=len)return x;switch(x){case"%s":return String(args[i++]);case"%d":return Number(args[i++]);case"%j":try{return JSON.stringify(args[i++])}catch(_){return"[Circular]"}default:return x}}),x=args[i];i2&&"0x"===value.substr(0,2)&&(value=value.substr(2)),value=CryptoJS.enc.Hex.parse(value)),sha3(value,{outputLength:256}).toString()}},{"crypto-js":193,"crypto-js/sha3":214}],360:[function(require,module,exports){ -"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},BigNumber=require("bignumber.js"),sha3=require("./sha3.js"),utf8=require("utf8"),unitMap={noether:"0",wei:"1",kwei:"1000",Kwei:"1000",babbage:"1000",femtoether:"1000",mwei:"1000000",Mwei:"1000000",lovelace:"1000000",picoether:"1000000",gwei:"1000000000",Gwei:"1000000000",shannon:"1000000000",nanoether:"1000000000",nano:"1000000000",szabo:"1000000000000",microether:"1000000000000",micro:"1000000000000",finney:"1000000000000000",milliether:"1000000000000000",milli:"1000000000000000",ether:"1000000000000000000",kether:"1000000000000000000000",grand:"1000000000000000000000",mether:"1000000000000000000000000",gether:"1000000000000000000000000000",tether:"1000000000000000000000000000000"},padLeft=function(string,chars,sign){return new Array(chars-string.length+1).join(sign?sign:"0")+string},padRight=function(string,chars,sign){return string+new Array(chars-string.length+1).join(sign?sign:"0")},toUtf8=function(hex){var str="",i=0,l=hex.length;for("0x"===hex.substring(0,2)&&(i=2);i7&&address[i].toUpperCase()!==address[i]||parseInt(addressHash[i],16)<=7&&address[i].toLowerCase()!==address[i])return!1;return!0},toChecksumAddress=function(address){if("undefined"==typeof address)return"";address=address.toLowerCase().replace("0x","");for(var addressHash=sha3(address),checksumAddress="0x",i=0;i7?address[i].toUpperCase():address[i];return checksumAddress},toAddress=function(address){return isStrictAddress(address)?address:/^[0-9a-f]{40}$/.test(address)?"0x"+address:"0x"+padLeft(toHex(address).substr(2),40)},isBigNumber=function(object){return object instanceof BigNumber||object&&object.constructor&&"BigNumber"===object.constructor.name},isString=function(object){return"string"==typeof object||object&&object.constructor&&"String"===object.constructor.name},isFunction=function(object){return"function"==typeof object},isObject=function(object){return"object"===("undefined"==typeof object?"undefined":_typeof(object))},isBoolean=function(object){return"boolean"==typeof object},isArray=function(object){return object instanceof Array},isJson=function(str){try{return!!JSON.parse(str)}catch(e){return!1}};module.exports={padLeft:padLeft,padRight:padRight,toHex:toHex,toDecimal:toDecimal,fromDecimal:fromDecimal,toUtf8:toUtf8,toAscii:toAscii,fromUtf8:fromUtf8,fromAscii:fromAscii,transformToFullName:transformToFullName,extractDisplayName:extractDisplayName,extractTypeName:extractTypeName,toWei:toWei,fromWei:fromWei,toBigNumber:toBigNumber,toTwosComplement:toTwosComplement,toAddress:toAddress,isBigNumber:isBigNumber,isStrictAddress:isStrictAddress,isAddress:isAddress,isChecksumAddress:isChecksumAddress,toChecksumAddress:toChecksumAddress,isFunction:isFunction,isString:isString,isObject:isObject,isBoolean:isBoolean,isArray:isArray,isJson:isJson}},{"./sha3.js":359,"bignumber.js":361,utf8:339}],361:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(global){function another(configObj){function BigNumber(n,b){var c,e,i,num,len,str,x=this;if(!(x instanceof BigNumber))return ERRORS&&raise(26,"constructor call without new",n),new BigNumber(n,b);if(null!=b&&isValidInt(b,2,64,id,"base")){if(b|=0,str=n+"",10==b)return x=new BigNumber(n instanceof BigNumber?n:str),round(x,DECIMAL_PLACES+x.e+1,ROUNDING_MODE);if((num="number"==typeof n)&&0*n!=0||!new RegExp("^-?"+(c="["+ALPHABET.slice(0,b)+"]+")+"(?:\\."+c+")?$",b<37?"i":"").test(str))return parseNumeric(x,str,num,b);num?(x.s=1/n<0?(str=str.slice(1),-1):1,ERRORS&&str.replace(/^0\.0*|\./,"").length>15&&raise(id,tooManyDigits,n),num=!1):x.s=45===str.charCodeAt(0)?(str=str.slice(1),-1):1,str=convertBase(str,10,b,x.s)}else{if(n instanceof BigNumber)return x.s=n.s,x.e=n.e,x.c=(n=n.c)?n.slice():n,void(id=0);if((num="number"==typeof n)&&0*n==0){if(x.s=1/n<0?(n=-n,-1):1,n===~~n){for(e=0,i=n;i>=10;i/=10,e++);return x.e=e,x.c=[n],void(id=0)}str=n+""}else{if(!isNumeric.test(str=n+""))return parseNumeric(x,str,num);x.s=45===str.charCodeAt(0)?(str=str.slice(1),-1):1}}for((e=str.indexOf("."))>-1&&(str=str.replace(".","")),(i=str.search(/e/i))>0?(e<0&&(e=i),e+=+str.slice(i+1),str=str.substring(0,i)):e<0&&(e=str.length),i=0;48===str.charCodeAt(i);i++);for(len=str.length;48===str.charCodeAt(--len););if(str=str.slice(i,len+1))if(len=str.length,num&&ERRORS&&len>15&&raise(id,tooManyDigits,x.s*n),e=e-i-1,e>MAX_EXP)x.c=x.e=null;else if(e=0&&(k=POW_PRECISION,POW_PRECISION=0,str=str.replace(".",""),y=new BigNumber(baseIn),x=y.pow(str.length-i),POW_PRECISION=k,y.c=toBaseOut(toFixedPoint(coeffToString(x.c),x.e),10,baseOut),y.e=y.c.length),xc=toBaseOut(str,baseIn,baseOut),e=k=xc.length;0==xc[--k];xc.pop());if(!xc[0])return"0";if(i<0?--e:(x.c=xc,x.e=e,x.s=sign,x=div(x,y,dp,rm,baseOut),xc=x.c,r=x.r,e=x.e),d=e+dp+1,i=xc[d],k=baseOut/2,r=r||d<0||null!=xc[d+1],r=rm<4?(null!=i||r)&&(0==rm||rm==(x.s<0?3:2)):i>k||i==k&&(4==rm||r||6==rm&&1&xc[d-1]||rm==(x.s<0?8:7)),d<1||!xc[0])str=r?toFixedPoint("1",-dp):"0";else{if(xc.length=d,r)for(--baseOut;++xc[--d]>baseOut;)xc[d]=0,d||(++e,xc.unshift(1));for(k=xc.length;!xc[--k];);for(i=0,str="";i<=k;str+=ALPHABET.charAt(xc[i++]));str=toFixedPoint(str,e)}return str}function format(n,i,rm,caller){var c0,e,ne,len,str;if(rm=null!=rm&&isValidInt(rm,0,8,caller,roundingMode)?0|rm:ROUNDING_MODE,!n.c)return n.toString();if(c0=n.c[0],ne=n.e,null==i)str=coeffToString(n.c),str=19==caller||24==caller&&ne<=TO_EXP_NEG?toExponential(str,ne):toFixedPoint(str,ne);else if(n=round(new BigNumber(n),i,rm),e=n.e,str=coeffToString(n.c),len=str.length,19==caller||24==caller&&(i<=e||e<=TO_EXP_NEG)){for(;lenlen){if(--i>0)for(str+=".";i--;str+="0");}else if(i+=e-len,i>0)for(e+1==len&&(str+=".");i--;str+="0");return n.s<0&&c0?"-"+str:str}function maxOrMin(args,method){var m,n,i=0;for(isArray(args[0])&&(args=args[0]),m=new BigNumber(args[0]);++imax||n!=truncate(n))&&raise(caller,(name||"decimal places")+(nmax?" out of range":" not an integer"),n),!0}function normalise(n,c,e){for(var i=1,j=c.length;!c[--j];c.pop());for(j=c[0];j>=10;j/=10,i++);return(e=i+e*LOG_BASE-1)>MAX_EXP?n.c=n.e=null:e=10;k/=10,d++);if(i=sd-d,i<0)i+=LOG_BASE,j=sd,n=xc[ni=0],rd=n/pows10[d-j-1]%10|0;else if(ni=mathceil((i+1)/LOG_BASE),ni>=xc.length){if(!r)break out;for(;xc.length<=ni;xc.push(0));n=rd=0,d=1,i%=LOG_BASE,j=i-LOG_BASE+1}else{for(n=k=xc[ni],d=1;k>=10;k/=10,d++);i%=LOG_BASE,j=i-LOG_BASE+d,rd=j<0?0:n/pows10[d-j-1]%10|0}if(r=r||sd<0||null!=xc[ni+1]||(j<0?n:n%pows10[d-j-1]),r=rm<4?(rd||r)&&(0==rm||rm==(x.s<0?3:2)):rd>5||5==rd&&(4==rm||r||6==rm&&(i>0?j>0?n/pows10[d-j]:0:xc[ni-1])%10&1||rm==(x.s<0?8:7)),sd<1||!xc[0])return xc.length=0,r?(sd-=x.e+1,xc[0]=pows10[sd%LOG_BASE],x.e=-sd||0):xc[0]=x.e=0,x;if(0==i?(xc.length=ni,k=1,ni--):(xc.length=ni+1,k=pows10[LOG_BASE-i],xc[ni]=j>0?mathfloor(n/pows10[d-j]%pows10[j])*k:0),r)for(;;){if(0==ni){for(i=1,j=xc[0];j>=10;j/=10,i++);for(j=xc[0]+=k,k=1;j>=10;j/=10,k++);i!=k&&(x.e++,xc[0]==BASE&&(xc[0]=1));break}if(xc[ni]+=k,xc[ni]!=BASE)break;xc[ni--]=0,k=1}for(i=xc.length;0===xc[--i];xc.pop());}x.e>MAX_EXP?x.c=x.e=null:x.ei)return null!=(v=a[i++])};return has(p="DECIMAL_PLACES")&&isValidInt(v,0,MAX,2,p)&&(DECIMAL_PLACES=0|v),r[p]=DECIMAL_PLACES,has(p="ROUNDING_MODE")&&isValidInt(v,0,8,2,p)&&(ROUNDING_MODE=0|v),r[p]=ROUNDING_MODE,has(p="EXPONENTIAL_AT")&&(isArray(v)?isValidInt(v[0],-MAX,0,2,p)&&isValidInt(v[1],0,MAX,2,p)&&(TO_EXP_NEG=0|v[0],TO_EXP_POS=0|v[1]):isValidInt(v,-MAX,MAX,2,p)&&(TO_EXP_NEG=-(TO_EXP_POS=0|(v<0?-v:v)))),r[p]=[TO_EXP_NEG,TO_EXP_POS],has(p="RANGE")&&(isArray(v)?isValidInt(v[0],-MAX,-1,2,p)&&isValidInt(v[1],1,MAX,2,p)&&(MIN_EXP=0|v[0],MAX_EXP=0|v[1]):isValidInt(v,-MAX,MAX,2,p)&&(0|v?MIN_EXP=-(MAX_EXP=0|(v<0?-v:v)):ERRORS&&raise(2,p+" cannot be zero",v))),r[p]=[MIN_EXP,MAX_EXP],has(p="ERRORS")&&(v===!!v||1===v||0===v?(id=0,isValidInt=(ERRORS=!!v)?intValidatorWithErrors:intValidatorNoErrors):ERRORS&&raise(2,p+notBool,v)),r[p]=ERRORS,has(p="CRYPTO")&&(v===!!v||1===v||0===v?(CRYPTO=!(!v||!crypto||"object"!=("undefined"==typeof crypto?"undefined":_typeof(crypto))),v&&!CRYPTO&&ERRORS&&raise(2,"crypto unavailable",crypto)):ERRORS&&raise(2,p+notBool,v)),r[p]=CRYPTO,has(p="MODULO_MODE")&&isValidInt(v,0,9,2,p)&&(MODULO_MODE=0|v),r[p]=MODULO_MODE,has(p="POW_PRECISION")&&isValidInt(v,0,MAX,2,p)&&(POW_PRECISION=0|v),r[p]=POW_PRECISION,has(p="FORMAT")&&("object"==("undefined"==typeof v?"undefined":_typeof(v))?FORMAT=v:ERRORS&&raise(2,p+" not an object",v)),r[p]=FORMAT,r},BigNumber.max=function(){return maxOrMin(arguments,P.lt)},BigNumber.min=function(){return maxOrMin(arguments,P.gt)},BigNumber.random=function(){var pow2_53=9007199254740992,random53bitInt=Math.random()*pow2_53&2097151?function(){return mathfloor(Math.random()*pow2_53)}:function(){return 8388608*(1073741824*Math.random()|0)+(8388608*Math.random()|0)};return function(dp){var a,b,e,k,v,i=0,c=[],rand=new BigNumber(ONE);if(dp=null!=dp&&isValidInt(dp,0,MAX,14)?0|dp:DECIMAL_PLACES,k=mathceil(dp/LOG_BASE),CRYPTO)if(crypto&&crypto.getRandomValues){for(a=crypto.getRandomValues(new Uint32Array(k*=2));i>>11),v>=9e15?(b=crypto.getRandomValues(new Uint32Array(2)),a[i]=b[0],a[i+1]=b[1]):(c.push(v%1e14),i+=2);i=k/2}else if(crypto&&crypto.randomBytes){for(a=crypto.randomBytes(k*=7);i=9e15?crypto.randomBytes(7).copy(a,i):(c.push(v%1e14),i+=7);i=k/7}else ERRORS&&raise(14,"crypto unavailable",crypto);if(!i)for(;i=10;v/=10,i++);ibL?1:-1;else for(i=cmp=0;ib[i]?1:-1;break}return cmp}function subtract(a,b,aL,base){for(var i=0;aL--;)a[aL]-=i,i=a[aL]1;a.shift());}return function(x,y,dp,rm,base){var cmp,e,i,more,n,prod,prodL,q,qc,rem,remL,rem0,xi,xL,yc0,yL,yz,s=x.s==y.s?1:-1,xc=x.c,yc=y.c;if(!(xc&&xc[0]&&yc&&yc[0]))return new BigNumber(x.s&&y.s&&(xc?!yc||xc[0]!=yc[0]:yc)?xc&&0==xc[0]||!yc?0*s:s/0:NaN);for(q=new BigNumber(s),qc=q.c=[],e=x.e-y.e,s=dp+e+1,base||(base=BASE,e=bitFloor(x.e/LOG_BASE)-bitFloor(y.e/LOG_BASE),s=s/LOG_BASE|0),i=0;yc[i]==(xc[i]||0);i++);if(yc[i]>(xc[i]||0)&&e--,s<0)qc.push(1),more=!0;else{for(xL=xc.length,yL=yc.length,i=0,s+=2,n=mathfloor(base/(yc[0]+1)),n>1&&(yc=multiply(yc,n,base),xc=multiply(xc,n,base),yL=yc.length,xL=xc.length),xi=yL,rem=xc.slice(0,yL),remL=rem.length;remL=base/2&&yc0++;do{if(n=0,cmp=compare(yc,rem,yL,remL),cmp<0){if(rem0=rem[0],yL!=remL&&(rem0=rem0*base+(rem[1]||0)),n=mathfloor(rem0/yc0),n>1)for(n>=base&&(n=base-1),prod=multiply(yc,n,base),prodL=prod.length,remL=rem.length;1==compare(prod,rem,prodL,remL);)n--,subtract(prod,yL=10;s/=10,i++);round(q,dp+(q.e=i+e*LOG_BASE-1)+1,rm,more)}else q.e=e,q.r=+more;return q}}(),parseNumeric=function(){var basePrefix=/^(-?)0([xbo])/i,dotAfter=/^([^.]+)\.$/,dotBefore=/^\.([^.]+)$/,isInfinityOrNaN=/^-?(Infinity|NaN)$/,whitespaceOrPlus=/^\s*\+|^\s+|\s+$/g;return function(x,str,num,b){var base,s=num?str:str.replace(whitespaceOrPlus,"");if(isInfinityOrNaN.test(s))x.s=isNaN(s)?null:s<0?-1:1;else{if(!num&&(s=s.replace(basePrefix,function(m,p1,p2){return base="x"==(p2=p2.toLowerCase())?16:"b"==p2?2:8,b&&b!=base?m:p1}),b&&(base=b,s=s.replace(dotAfter,"$1").replace(dotBefore,"0.$1")),str!=s))return new BigNumber(s,base);ERRORS&&raise(id,"not a"+(b?" base "+b:"")+" number",str),x.s=null}x.c=x.e=null,id=0}}(),P.absoluteValue=P.abs=function(){var x=new BigNumber(this);return x.s<0&&(x.s=1),x},P.ceil=function(){return round(new BigNumber(this),this.e+1,2)},P.comparedTo=P.cmp=function(y,b){return id=1,compare(this,new BigNumber(y,b))},P.decimalPlaces=P.dp=function(){var n,v,c=this.c;if(!c)return null;if(n=((v=c.length-1)-bitFloor(this.e/LOG_BASE))*LOG_BASE,v=c[v])for(;v%10==0;v/=10,n--);return n<0&&(n=0),n},P.dividedBy=P.div=function(y,b){return id=3,div(this,new BigNumber(y,b),DECIMAL_PLACES,ROUNDING_MODE)},P.dividedToIntegerBy=P.divToInt=function(y,b){return id=4,div(this,new BigNumber(y,b),0,1)},P.equals=P.eq=function(y,b){return id=5,0===compare(this,new BigNumber(y,b))},P.floor=function(){return round(new BigNumber(this),this.e+1,3)},P.greaterThan=P.gt=function(y,b){return id=6,compare(this,new BigNumber(y,b))>0},P.greaterThanOrEqualTo=P.gte=function(y,b){return id=7,1===(b=compare(this,new BigNumber(y,b)))||0===b},P.isFinite=function(){return!!this.c},P.isInteger=P.isInt=function(){return!!this.c&&bitFloor(this.e/LOG_BASE)>this.c.length-2},P.isNaN=function(){return!this.s},P.isNegative=P.isNeg=function(){return this.s<0},P.isZero=function(){return!!this.c&&0==this.c[0]},P.lessThan=P.lt=function(y,b){return id=8,compare(this,new BigNumber(y,b))<0},P.lessThanOrEqualTo=P.lte=function(y,b){return id=9,(b=compare(this,new BigNumber(y,b)))===-1||0===b},P.minus=P.sub=function(y,b){var i,j,t,xLTy,x=this,a=x.s;if(id=10,y=new BigNumber(y,b),b=y.s,!a||!b)return new BigNumber(NaN);if(a!=b)return y.s=-b,x.plus(y);var xe=x.e/LOG_BASE,ye=y.e/LOG_BASE,xc=x.c,yc=y.c;if(!xe||!ye){if(!xc||!yc)return xc?(y.s=-b,y):new BigNumber(yc?x:NaN);if(!xc[0]||!yc[0])return yc[0]?(y.s=-b,y):new BigNumber(xc[0]?x:3==ROUNDING_MODE?-0:0)}if(xe=bitFloor(xe),ye=bitFloor(ye),xc=xc.slice(),a=xe-ye){for((xLTy=a<0)?(a=-a,t=xc):(ye=xe,t=yc),t.reverse(),b=a;b--;t.push(0));t.reverse()}else for(j=(xLTy=(a=xc.length)<(b=yc.length))?a:b,a=b=0;b0)for(;b--;xc[i++]=0);for(b=BASE-1;j>a;){if(xc[--j]0?(ye=xe,t=yc):(a=-a,t=xc),t.reverse();a--;t.push(0));t.reverse()}for(a=xc.length,b=yc.length,a-b<0&&(t=yc,yc=xc,xc=t,b=a),a=0;b;)a=(xc[--b]=xc[b]+yc[b]+a)/BASE|0,xc[b]%=BASE;return a&&(xc.unshift(a),++ye),normalise(y,xc,ye)},P.precision=P.sd=function(z){var n,v,x=this,c=x.c;if(null!=z&&z!==!!z&&1!==z&&0!==z&&(ERRORS&&raise(13,"argument"+notBool,z),z!=!!z&&(z=null)),!c)return null;if(v=c.length-1,n=v*LOG_BASE+1,v=c[v]){for(;v%10==0;v/=10,n--);for(v=c[0];v>=10;v/=10,n++);}return z&&x.e+1>n&&(n=x.e+1),n},P.round=function(dp,rm){var n=new BigNumber(this);return(null==dp||isValidInt(dp,0,MAX,15))&&round(n,~~dp+this.e+1,null!=rm&&isValidInt(rm,0,8,15,roundingMode)?0|rm:ROUNDING_MODE),n},P.shift=function(k){var n=this;return isValidInt(k,-MAX_SAFE_INTEGER,MAX_SAFE_INTEGER,16,"argument")?n.times("1e"+truncate(k)):new BigNumber(n.c&&n.c[0]&&(k<-MAX_SAFE_INTEGER||k>MAX_SAFE_INTEGER)?n.s*(k<0?0:1/0):n)},P.squareRoot=P.sqrt=function(){var m,n,r,rep,t,x=this,c=x.c,s=x.s,e=x.e,dp=DECIMAL_PLACES+4,half=new BigNumber("0.5");if(1!==s||!c||!c[0])return new BigNumber(!s||s<0&&(!c||c[0])?NaN:c?x:1/0);if(s=Math.sqrt(+x),0==s||s==1/0?(n=coeffToString(c),(n.length+e)%2==0&&(n+="0"),s=Math.sqrt(n),e=bitFloor((e+1)/2)-(e<0||e%2),s==1/0?n="1e"+e:(n=s.toExponential(),n=n.slice(0,n.indexOf("e")+1)+e),r=new BigNumber(n)):r=new BigNumber(s+""),r.c[0])for(e=r.e,s=e+dp,s<3&&(s=0);;)if(t=r,r=half.times(t.plus(div(x,t,dp,1))),coeffToString(t.c).slice(0,s)===(n=coeffToString(r.c)).slice(0,s)){if(r.e=0;){for(c=0,ylo=yc[i]%sqrtBase,yhi=yc[i]/sqrtBase|0,k=xcL,j=i+k;j>i;)xlo=xc[--k]%sqrtBase,xhi=xc[k]/sqrtBase|0,m=yhi*xlo+xhi*ylo,xlo=ylo*xlo+m%sqrtBase*sqrtBase+zc[j]+c,c=(xlo/base|0)+(m/sqrtBase|0)+yhi*xhi,zc[j--]=xlo%base;zc[j]=c}return c?++e:zc.shift(),normalise(y,zc,e)},P.toDigits=function(sd,rm){var n=new BigNumber(this);return sd=null!=sd&&isValidInt(sd,1,MAX,18,"precision")?0|sd:null,rm=null!=rm&&isValidInt(rm,0,8,18,roundingMode)?0|rm:ROUNDING_MODE,sd?round(n,sd,rm):n},P.toExponential=function(dp,rm){return format(this,null!=dp&&isValidInt(dp,0,MAX,19)?~~dp+1:null,rm,19)},P.toFixed=function(dp,rm){return format(this,null!=dp&&isValidInt(dp,0,MAX,20)?~~dp+this.e+1:null,rm,20)},P.toFormat=function(dp,rm){var str=format(this,null!=dp&&isValidInt(dp,0,MAX,21)?~~dp+this.e+1:null,rm,21);if(this.c){var i,arr=str.split("."),g1=+FORMAT.groupSize,g2=+FORMAT.secondaryGroupSize,groupSeparator=FORMAT.groupSeparator,intPart=arr[0],fractionPart=arr[1],isNeg=this.s<0,intDigits=isNeg?intPart.slice(1):intPart,len=intDigits.length;if(g2&&(i=g1,g1=g2,g2=i,len-=i),g1>0&&len>0){for(i=len%g1||g1,intPart=intDigits.substr(0,i);i0&&(intPart+=groupSeparator+intDigits.slice(i)),isNeg&&(intPart="-"+intPart)}str=fractionPart?intPart+FORMAT.decimalSeparator+((g2=+FORMAT.fractionGroupSize)?fractionPart.replace(new RegExp("\\d{"+g2+"}\\B","g"),"$&"+FORMAT.fractionGroupSeparator):fractionPart):intPart}return str},P.toFraction=function(md){var arr,d0,d2,e,exp,n,n0,q,s,k=ERRORS,x=this,xc=x.c,d=new BigNumber(ONE),n1=d0=new BigNumber(ONE),d1=n0=new BigNumber(ONE);if(null!=md&&(ERRORS=!1,n=new BigNumber(md),ERRORS=k,(k=n.isInt())&&!n.lt(ONE)||(ERRORS&&raise(22,"max denominator "+(k?"out of range":"not an integer"),md),md=!k&&n.c&&round(n,n.e+1,1).gte(ONE)?n:null)),!xc)return x.toString();for(s=coeffToString(xc),e=d.e=s.length-x.e-1,d.c[0]=POWS_TEN[(exp=e%LOG_BASE)<0?LOG_BASE+exp:exp],md=!md||n.cmp(d)>0?e>0?d:n1:n,exp=MAX_EXP,MAX_EXP=1/0,n=new BigNumber(s),n0.c[0]=0;q=div(n,d,0,1),d2=d0.plus(q.times(d1)),1!=d2.cmp(md);)d0=d1,d1=d2,n1=n0.plus(q.times(d2=n1)),n0=d2,d=n.minus(q.times(d2=d)),n=d2;return d2=div(md.minus(d0),d1,0,1),n0=n0.plus(d2.times(n1)),d0=d0.plus(d2.times(d1)),n0.s=n1.s=x.s,e*=2,arr=div(n1,d1,e,ROUNDING_MODE).minus(x).abs().cmp(div(n0,d0,e,ROUNDING_MODE).minus(x).abs())<1?[n1.toString(),d1.toString()]:[n0.toString(),d0.toString()],MAX_EXP=exp,arr},P.toNumber=function(){var x=this;return+x||(x.s?0*x.s:NaN)},P.toPower=P.pow=function(n){var k,y,i=mathfloor(n<0?-n:+n),x=this;if(!isValidInt(n,-MAX_SAFE_INTEGER,MAX_SAFE_INTEGER,23,"exponent")&&(!isFinite(n)||i>MAX_SAFE_INTEGER&&(n/=0)||parseFloat(n)!=n&&!(n=NaN)))return new BigNumber(Math.pow(+x,n));for(k=POW_PRECISION?mathceil(POW_PRECISION/LOG_BASE+2):0,y=new BigNumber(ONE);;){if(i%2){if(y=y.times(x),!y.c)break;k&&y.c.length>k&&(y.c.length=k)}if(i=mathfloor(i/2),!i)break;x=x.times(x),k&&x.c&&x.c.length>k&&(x.c.length=k)}return n<0&&(y=ONE.div(y)),k?round(y,POW_PRECISION,ROUNDING_MODE):y},P.toPrecision=function(sd,rm){return format(this,null!=sd&&isValidInt(sd,1,MAX,24,"precision")?0|sd:null,rm,24)},P.toString=function(b){var str,n=this,s=n.s,e=n.e;return null===e?s?(str="Infinity",s<0&&(str="-"+str)):str="NaN":(str=coeffToString(n.c),str=null!=b&&isValidInt(b,2,64,25,"base")?convertBase(toFixedPoint(str,e),0|b,10,s):e<=TO_EXP_NEG||e>=TO_EXP_POS?toExponential(str,e):toFixedPoint(str,e),s<0&&n.c[0]&&(str="-"+str)),str},P.truncated=P.trunc=function(){return round(new BigNumber(this),this.e+1,1)},P.valueOf=P.toJSON=function(){return this.toString()},null!=configObj&&BigNumber.config(configObj),BigNumber}function bitFloor(n){var i=0|n;return n>0||n===i?i:i-1}function coeffToString(a){for(var s,z,i=1,j=a.length,r=a[0]+"";il^a?1:-1;for(j=(k=xc.length)<(l=yc.length)?k:l,i=0;iyc[i]^a?1:-1;return k==l?0:k>l^a?1:-1}function intValidatorNoErrors(n,min,max){return(n=truncate(n))>=min&&n<=max}function isArray(obj){return"[object Array]"==Object.prototype.toString.call(obj)}function toBaseOut(str,baseIn,baseOut){for(var j,arrL,arr=[0],i=0,len=str.length;ibaseOut-1&&(null==arr[j+1]&&(arr[j+1]=0),arr[j+1]+=arr[j]/baseOut|0,arr[j]%=baseOut)}return arr.reverse()}function toExponential(str,e){return(str.length>1?str.charAt(0)+"."+str.slice(1):str)+(e<0?"e":"e+")+e}function toFixedPoint(str,e){var len,z;if(e<0){for(z="0.";++e;z+="0");str=z+str}else if(len=str.length,++e>len){for(z="0",e-=len;--e;z+="0");str+=z}else e>>5]>>>31-keyBitPos%32&1}for(var subKeys=this._subKeys=[],nSubKey=0;nSubKey<16;nSubKey++){for(var subKey=subKeys[nSubKey]=[],bitShift=BIT_SHIFTS[nSubKey],i=0;i<24;i++)subKey[i/6|0]|=keyBits[(PC2[i]-1+bitShift)%28]<<31-i%6,subKey[4+(i/6|0)]|=keyBits[28+(PC2[i+24]-1+bitShift)%28]<<31-i%6;subKey[0]=subKey[0]<<1|subKey[0]>>>31;for(var i=1;i<7;i++)subKey[i]=subKey[i]>>>4*(i-1)+3;subKey[7]=subKey[7]<<5|subKey[7]>>>27}for(var invSubKeys=this._invSubKeys=[],i=0;i<16;i++)invSubKeys[i]=subKeys[15-i]},encryptBlock:function(M,offset){this._doCryptBlock(M,offset,this._subKeys)},decryptBlock:function(M,offset){this._doCryptBlock(M,offset,this._invSubKeys)},_doCryptBlock:function(M,offset,subKeys){this._lBlock=M[offset],this._rBlock=M[offset+1],exchangeLR.call(this,4,252645135),exchangeLR.call(this,16,65535),exchangeRL.call(this,2,858993459),exchangeRL.call(this,8,16711935),exchangeLR.call(this,1,1431655765);for(var round=0;round<16;round++){for(var subKey=subKeys[round],lBlock=this._lBlock,rBlock=this._rBlock,f=0,i=0;i<8;i++)f|=SBOX_P[i][((rBlock^subKey[i])&SBOX_MASK[i])>>>0];this._lBlock=rBlock,this._rBlock=lBlock^f}var t=this._lBlock;this._lBlock=this._rBlock,this._rBlock=t,exchangeLR.call(this,1,1431655765),exchangeRL.call(this,8,16711935),exchangeRL.call(this,2,858993459),exchangeLR.call(this,16,65535),exchangeLR.call(this,4,252645135),M[offset]=this._lBlock,M[offset+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});C.DES=BlockCipher._createHelper(DES);var TripleDES=C_algo.TripleDES=BlockCipher.extend({_doReset:function(){var key=this._key,keyWords=key.words;this._des1=DES.createEncryptor(WordArray.create(keyWords.slice(0,2))),this._des2=DES.createEncryptor(WordArray.create(keyWords.slice(2,4))),this._des3=DES.createEncryptor(WordArray.create(keyWords.slice(4,6)))},encryptBlock:function(M,offset){this._des1.encryptBlock(M,offset),this._des2.decryptBlock(M,offset),this._des3.encryptBlock(M,offset)},decryptBlock:function(M,offset){this._des3.decryptBlock(M,offset),this._des2.encryptBlock(M,offset),this._des1.decryptBlock(M,offset)},keySize:6,ivSize:2,blockSize:2});C.TripleDES=BlockCipher._createHelper(TripleDES)}(),CryptoJS.TripleDES})},{"./cipher-core":186,"./core":187,"./enc-base64":188,"./evpkdf":190,"./md5":195}],218:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root,factory){"object"===("undefined"==typeof exports?"undefined":_typeof(exports))?module.exports=exports=factory(require("./core")):"function"==typeof define&&define.amd?define(["./core"],factory):factory(root.CryptoJS)}(void 0,function(CryptoJS){return function(undefined){var C=CryptoJS,C_lib=C.lib,Base=C_lib.Base,X32WordArray=C_lib.WordArray,C_x64=C.x64={};C_x64.Word=Base.extend({init:function(high,low){this.high=high,this.low=low}}),C_x64.WordArray=Base.extend({init:function(words,sigBytes){words=this.words=words||[],sigBytes!=undefined?this.sigBytes=sigBytes:this.sigBytes=8*words.length},toX32:function(){for(var x64Words=this.words,x64WordsLength=x64Words.length,x32Words=[],i=0;i0;count--)inputOff+=this._buffer(data,inputOff),outputOff+=this._flushBuffer(out,outputOff);return inputOff+=this._buffer(data,inputOff),out},Cipher.prototype.final=function(buffer){var first;buffer&&(first=this.update(buffer));var last;return last="encrypt"===this.type?this._finalEncrypt():this._finalDecrypt(),first?first.concat(last):last},Cipher.prototype._pad=function(buffer,off){if(0===off)return!1;for(;off>>1];kL=utils.r28shl(kL,shift),kR=utils.r28shl(kR,shift),utils.pc2(kL,kR,state.keys,i)}},DES.prototype._update=function(inp,inOff,out,outOff){var state=this._desState,l=utils.readUInt32BE(inp,inOff),r=utils.readUInt32BE(inp,inOff+4);utils.ip(l,r,state.tmp,0),l=state.tmp[0],r=state.tmp[1],"encrypt"===this.type?this._encrypt(state,l,r,state.tmp,0):this._decrypt(state,l,r,state.tmp,0),l=state.tmp[0],r=state.tmp[1],utils.writeUInt32BE(out,l,outOff),utils.writeUInt32BE(out,r,outOff+4)},DES.prototype._pad=function(buffer,off){for(var value=buffer.length-off,i=off;i>>0,l=t}utils.rip(r,l,out,off)},DES.prototype._decrypt=function(state,lStart,rStart,out,off){for(var l=rStart,r=lStart,i=state.keys.length-2;i>=0;i-=2){var keyL=state.keys[i],keyR=state.keys[i+1];utils.expand(l,state.tmp,0),keyL^=state.tmp[0],keyR^=state.tmp[1];var s=utils.substitute(keyL,keyR),f=utils.permute(s),t=l;l=(r^f)>>>0,r=t}utils.rip(l,r,out,off)}},{"../des":219,inherits:261,"minimalistic-assert":268}],223:[function(require,module,exports){"use strict";function EDEState(type,key){assert.equal(key.length,24,"Invalid key length");var k1=key.slice(0,8),k2=key.slice(8,16),k3=key.slice(16,24);"encrypt"===type?this.ciphers=[DES.create({type:"encrypt",key:k1}),DES.create({type:"decrypt",key:k2}),DES.create({type:"encrypt",key:k3})]:this.ciphers=[DES.create({type:"decrypt",key:k3}),DES.create({type:"encrypt",key:k2}),DES.create({type:"decrypt",key:k1})]}function EDE(options){Cipher.call(this,options);var state=new EDEState(this.type,this.options.key);this._edeState=state}var assert=require("minimalistic-assert"),inherits=require("inherits"),des=require("../des"),Cipher=des.Cipher,DES=des.DES;inherits(EDE,Cipher),module.exports=EDE,EDE.create=function(options){return new EDE(options)},EDE.prototype._update=function(inp,inOff,out,outOff){var state=this._edeState;state.ciphers[0]._update(inp,inOff,out,outOff),state.ciphers[1]._update(out,outOff,out,outOff),state.ciphers[2]._update(out,outOff,out,outOff)},EDE.prototype._pad=DES.prototype._pad,EDE.prototype._unpad=DES.prototype._unpad},{"../des":219,inherits:261,"minimalistic-assert":268}],224:[function(require,module,exports){"use strict";exports.readUInt32BE=function(bytes,off){var res=bytes[0+off]<<24|bytes[1+off]<<16|bytes[2+off]<<8|bytes[3+off];return res>>>0},exports.writeUInt32BE=function(bytes,value,off){bytes[0+off]=value>>>24,bytes[1+off]=value>>>16&255,bytes[2+off]=value>>>8&255,bytes[3+off]=255&value},exports.ip=function(inL,inR,out,off){for(var outL=0,outR=0,i=6;i>=0;i-=2){for(var j=0;j<=24;j+=8)outL<<=1,outL|=inR>>>j+i&1;for(var j=0;j<=24;j+=8)outL<<=1,outL|=inL>>>j+i&1}for(var i=6;i>=0;i-=2){for(var j=1;j<=25;j+=8)outR<<=1,outR|=inR>>>j+i&1;for(var j=1;j<=25;j+=8)outR<<=1,outR|=inL>>>j+i&1}out[off+0]=outL>>>0,out[off+1]=outR>>>0},exports.rip=function(inL,inR,out,off){for(var outL=0,outR=0,i=0;i<4;i++)for(var j=24;j>=0;j-=8)outL<<=1,outL|=inR>>>j+i&1,outL<<=1,outL|=inL>>>j+i&1;for(var i=4;i<8;i++)for(var j=24;j>=0;j-=8)outR<<=1,outR|=inR>>>j+i&1,outR<<=1,outR|=inL>>>j+i&1;out[off+0]=outL>>>0,out[off+1]=outR>>>0},exports.pc1=function(inL,inR,out,off){for(var outL=0,outR=0,i=7;i>=5;i--){for(var j=0;j<=24;j+=8)outL<<=1,outL|=inR>>j+i&1;for(var j=0;j<=24;j+=8)outL<<=1,outL|=inL>>j+i&1}for(var j=0;j<=24;j+=8)outL<<=1,outL|=inR>>j+i&1;for(var i=1;i<=3;i++){for(var j=0;j<=24;j+=8)outR<<=1,outR|=inR>>j+i&1;for(var j=0;j<=24;j+=8)outR<<=1,outR|=inL>>j+i&1}for(var j=0;j<=24;j+=8)outR<<=1,outR|=inL>>j+i&1;out[off+0]=outL>>>0,out[off+1]=outR>>>0},exports.r28shl=function(num,shift){return num<>>28-shift};var pc2table=[14,11,17,4,27,23,25,0,13,22,7,18,5,9,16,24,2,20,12,21,1,8,15,26,15,4,25,19,9,1,26,16,5,11,23,8,12,7,17,0,22,3,10,14,6,20,27,24];exports.pc2=function(inL,inR,out,off){for(var outL=0,outR=0,len=pc2table.length>>>1,i=0;i>>pc2table[i]&1;for(var i=len;i>>pc2table[i]&1;out[off+0]=outL>>>0,out[off+1]=outR>>>0},exports.expand=function(r,out,off){var outL=0,outR=0;outL=(1&r)<<5|r>>>27;for(var i=23;i>=15;i-=4)outL<<=6,outL|=r>>>i&63;for(var i=11;i>=3;i-=4)outR|=r>>>i&63,outR<<=6;outR|=(31&r)<<1|r>>>31,out[off+0]=outL>>>0,out[off+1]=outR>>>0};var sTable=[14,0,4,15,13,7,1,4,2,14,15,2,11,13,8,1,3,10,10,6,6,12,12,11,5,9,9,5,0,3,7,8,4,15,1,12,14,8,8,2,13,4,6,9,2,1,11,7,15,5,12,11,9,3,7,14,3,10,10,0,5,6,0,13,15,3,1,13,8,4,14,7,6,15,11,2,3,8,4,14,9,12,7,0,2,1,13,10,12,6,0,9,5,11,10,5,0,13,14,8,7,10,11,1,10,3,4,15,13,4,1,2,5,11,8,6,12,7,6,12,9,0,3,5,2,14,15,9,10,13,0,7,9,0,14,9,6,3,3,4,15,6,5,10,1,2,13,8,12,5,7,14,11,12,4,11,2,15,8,1,13,1,6,10,4,13,9,0,8,6,15,9,3,8,0,7,11,4,1,15,2,14,12,3,5,11,10,5,14,2,7,12,7,13,13,8,14,11,3,5,0,6,6,15,9,0,10,3,1,4,2,7,8,2,5,12,11,1,12,10,4,14,15,9,10,3,6,15,9,0,0,6,12,10,11,1,7,13,13,8,15,9,1,4,3,5,14,11,5,12,2,7,8,2,4,14,2,14,12,11,4,2,1,12,7,4,10,7,11,13,6,1,8,5,5,0,3,15,15,10,13,3,0,9,14,8,9,6,4,11,2,8,1,12,11,7,10,1,13,14,7,2,8,13,15,6,9,15,12,0,5,9,6,10,3,4,0,5,14,3,12,10,1,15,10,4,15,2,9,7,2,12,6,9,8,5,0,6,13,1,3,13,4,14,14,0,7,11,5,3,11,8,9,4,14,3,15,2,5,12,2,9,8,5,12,15,3,10,7,11,0,14,4,1,10,7,1,6,13,0,11,8,6,13,4,13,11,0,2,11,14,7,15,4,0,9,8,1,13,10,3,14,12,3,9,5,7,12,5,2,10,15,6,8,1,6,1,6,4,11,11,13,13,8,12,1,3,4,7,10,14,7,10,9,15,5,6,0,8,15,0,14,5,2,9,3,2,12,13,1,2,15,8,13,4,8,6,10,15,3,11,7,1,4,10,12,9,5,3,6,14,11,5,0,0,14,12,9,7,2,7,2,11,1,4,14,1,7,9,4,12,10,14,8,2,13,0,15,6,12,10,9,13,0,15,3,3,5,5,6,8,11];exports.substitute=function(inL,inR){for(var out=0,i=0;i<4;i++){var b=inL>>>18-6*i&63,sb=sTable[64*i+b];out<<=4,out|=sb}for(var i=0;i<4;i++){var b=inR>>>18-6*i&63,sb=sTable[256+64*i+b];out<<=4,out|=sb}return out>>>0};var permuteTable=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];exports.permute=function(num){for(var out=0,i=0;i>>permuteTable[i]&1;return out>>>0},exports.padSplit=function(num,size,group){for(var str=num.toString(2);str.lengthbits;)num.ishrn(1);if(num.isEven()&&num.iadd(ONE),num.testn(1)||num.iadd(TWO),gen.cmp(TWO)){if(!gen.cmp(FIVE))for(;num.mod(TEN).cmp(THREE);)num.iadd(FOUR)}else for(;num.mod(TWENTYFOUR).cmp(ELEVEN);)num.iadd(FOUR);if(n2=num.shrn(1),simpleSieve(n2)&&simpleSieve(num)&&fermatTest(n2)&&fermatTest(num)&&millerRabin.test(n2)&&millerRabin.test(num))return num}}var randomBytes=require("randombytes");module.exports=findPrime,findPrime.simpleSieve=simpleSieve,findPrime.fermatTest=fermatTest;var BN=require("bn.js"),TWENTYFOUR=new BN(24),MillerRabin=require("miller-rabin"),millerRabin=new MillerRabin,ONE=new BN(1),TWO=new BN(2),FIVE=new BN(5),TEN=(new BN(16),new BN(8),new BN(10)),THREE=new BN(3),ELEVEN=(new BN(7),new BN(11)),FOUR=new BN(4),primes=(new BN(12),null)},{"bn.js":229,"miller-rabin":266,randombytes:288}],228:[function(require,module,exports){module.exports={modp1:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},modp2:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},modp5:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},modp14:{gen:"02",prime:"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"},modp15:{gen:"02",prime:"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"},modp16:{gen:"02",prime:"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"},modp17:{gen:"02",prime:"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"},modp18:{gen:"02",prime:"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" +}}},{}],229:[function(require,module,exports){arguments[4][21][0].apply(exports,arguments)},{dup:21}],230:[function(require,module,exports){arguments[4][74][0].apply(exports,arguments)},{"../package.json":243,"./elliptic/curve":233,"./elliptic/curves":236,"./elliptic/ec":237,"./elliptic/hmac-drbg":240,"./elliptic/utils":242,brorand:110,dup:74}],231:[function(require,module,exports){"use strict";function BaseCurve(type,conf){this.type=type,this.p=new bn(conf.p,16),this.red=conf.prime?bn.red(conf.prime):bn.mont(this.p),this.zero=new bn(0).toRed(this.red),this.one=new bn(1).toRed(this.red),this.two=new bn(2).toRed(this.red),this.n=conf.n&&new bn(conf.n,16),this.g=conf.g&&this.pointFromJSON(conf.g,conf.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4)}function BasePoint(curve,type){this.curve=curve,this.type=type,this.precomputed=null}var bn=require("bn.js"),elliptic=require("../../elliptic"),getNAF=elliptic.utils.getNAF,getJSF=elliptic.utils.getJSF,assert=elliptic.utils.assert;module.exports=BaseCurve,BaseCurve.prototype.point=function(){throw new Error("Not implemented")},BaseCurve.prototype.validate=function(){throw new Error("Not implemented")},BaseCurve.prototype._fixedNafMul=function(p,k){assert(p.precomputed);var doubles=p._getDoubles(),naf=getNAF(k,1),I=(1<=j;k--)nafW=(nafW<<1)+naf[k];repr.push(nafW)}for(var a=this.jpoint(null,null,null),b=this.jpoint(null,null,null),i=I;i>0;i--){for(var j=0;j=0;i--){for(var k=0;i>=0&&0===naf[i];i--)k++;if(i>=0&&k++,acc=acc.dblp(k),i<0)break;var z=naf[i];assert(0!==z),acc="affine"===p.type?z>0?acc.mixedAdd(wnd[z-1>>1]):acc.mixedAdd(wnd[-z-1>>1].neg()):z>0?acc.add(wnd[z-1>>1]):acc.add(wnd[-z-1>>1].neg())}return"affine"===p.type?acc.toP():acc},BaseCurve.prototype._wnafMulAdd=function(defW,points,coeffs,len){for(var wndWidth=this._wnafT1,wnd=this._wnafT2,naf=this._wnafT3,max=0,i=0;i=1;i-=2){var a=i-1,b=i;if(1===wndWidth[a]&&1===wndWidth[b]){var comb=[points[a],null,null,points[b]];0===points[a].y.cmp(points[b].y)?(comb[1]=points[a].add(points[b]),comb[2]=points[a].toJ().mixedAdd(points[b].neg())):0===points[a].y.cmp(points[b].y.redNeg())?(comb[1]=points[a].toJ().mixedAdd(points[b]),comb[2]=points[a].add(points[b].neg())):(comb[1]=points[a].toJ().mixedAdd(points[b]),comb[2]=points[a].toJ().mixedAdd(points[b].neg()));var index=[-3,-1,-5,-7,0,7,5,1,3],jsf=getJSF(coeffs[a],coeffs[b]);max=Math.max(jsf[0].length,max),naf[a]=new Array(max),naf[b]=new Array(max);for(var j=0;j=0;i--){for(var k=0;i>=0;){for(var zero=!0,j=0;j=0&&k++,acc=acc.dblp(k),i<0)break;for(var j=0;j0?p=wnd[j][z-1>>1]:z<0&&(p=wnd[j][-z-1>>1].neg()),acc="affine"===p.type?acc.mixedAdd(p):acc.add(p))}}for(var i=0;i=Math.ceil((k.bitLength()+1)/doubles.step)},BasePoint.prototype._getDoubles=function(step,power){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var doubles=[this],acc=this,i=0;i":""},Point.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&0===this.y.cmp(this.z)},Point.prototype._extDbl=function(){var a=this.x.redSqr(),b=this.y.redSqr(),c=this.z.redSqr();c=c.redIAdd(c);var d=this.curve._mulA(a),e=this.x.redAdd(this.y).redSqr().redISub(a).redISub(b),g=d.redAdd(b),f=g.redSub(c),h=d.redSub(b),nx=e.redMul(f),ny=g.redMul(h),nt=e.redMul(h),nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)},Point.prototype._projDbl=function(){var nx,ny,nz,b=this.x.redAdd(this.y).redSqr(),c=this.x.redSqr(),d=this.y.redSqr();if(this.curve.twisted){var e=this.curve._mulA(c),f=e.redAdd(d);if(this.zOne)nx=b.redSub(c).redSub(d).redMul(f.redSub(this.curve.two)),ny=f.redMul(e.redSub(d)),nz=f.redSqr().redSub(f).redSub(f);else{var h=this.z.redSqr(),j=f.redSub(h).redISub(h);nx=b.redSub(c).redISub(d).redMul(j),ny=f.redMul(e.redSub(d)),nz=f.redMul(j)}}else{var e=c.redAdd(d),h=this.curve._mulC(this.c.redMul(this.z)).redSqr(),j=e.redSub(h).redSub(h);nx=this.curve._mulC(b.redISub(e)).redMul(j),ny=this.curve._mulC(e).redMul(c.redISub(d)),nz=e.redMul(j)}return this.curve.point(nx,ny,nz)},Point.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},Point.prototype._extAdd=function(p){var a=this.y.redSub(this.x).redMul(p.y.redSub(p.x)),b=this.y.redAdd(this.x).redMul(p.y.redAdd(p.x)),c=this.t.redMul(this.curve.dd).redMul(p.t),d=this.z.redMul(p.z.redAdd(p.z)),e=b.redSub(a),f=d.redSub(c),g=d.redAdd(c),h=b.redAdd(a),nx=e.redMul(f),ny=g.redMul(h),nt=e.redMul(h),nz=f.redMul(g);return this.curve.point(nx,ny,nz,nt)},Point.prototype._projAdd=function(p){var ny,nz,a=this.z.redMul(p.z),b=a.redSqr(),c=this.x.redMul(p.x),d=this.y.redMul(p.y),e=this.curve.d.redMul(c).redMul(d),f=b.redSub(e),g=b.redAdd(e),tmp=this.x.redAdd(this.y).redMul(p.x.redAdd(p.y)).redISub(c).redISub(d),nx=a.redMul(f).redMul(tmp);return this.curve.twisted?(ny=a.redMul(g).redMul(d.redSub(this.curve._mulA(c))),nz=f.redMul(g)):(ny=a.redMul(g).redMul(d.redSub(c)),nz=this.curve._mulC(f).redMul(g)),this.curve.point(nx,ny,nz)},Point.prototype.add=function(p){return this.isInfinity()?p:p.isInfinity()?this:this.curve.extended?this._extAdd(p):this._projAdd(p)},Point.prototype.mul=function(k){return this._hasDoubles(k)?this.curve._fixedNafMul(this,k):this.curve._wnafMul(this,k)},Point.prototype.mulAdd=function(k1,p,k2){return this.curve._wnafMulAdd(1,[this,p],[k1,k2],2)},Point.prototype.normalize=function(){if(this.zOne)return this;var zi=this.z.redInvm();return this.x=this.x.redMul(zi),this.y=this.y.redMul(zi),this.t&&(this.t=this.t.redMul(zi)),this.z=this.curve.one,this.zOne=!0,this},Point.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},Point.prototype.getX=function(){return this.normalize(),this.x.fromRed()},Point.prototype.getY=function(){return this.normalize(),this.y.fromRed()},Point.prototype.toP=Point.prototype.normalize,Point.prototype.mixedAdd=Point.prototype.add},{"../../elliptic":230,"../curve":233,"bn.js":109,inherits:261}],233:[function(require,module,exports){arguments[4][77][0].apply(exports,arguments)},{"./base":231,"./edwards":232,"./mont":234,"./short":235,dup:77}],234:[function(require,module,exports){arguments[4][78][0].apply(exports,arguments)},{"../curve":233,"bn.js":109,dup:78,inherits:261}],235:[function(require,module,exports){"use strict";function ShortCurve(conf){Base.call(this,"short",conf),this.a=new bn(conf.a,16).toRed(this.red),this.b=new bn(conf.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(conf),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function Point(curve,x,y,isRed){Base.BasePoint.call(this,curve,"affine"),null===x&&null===y?(this.x=null,this.y=null,this.inf=!0):(this.x=new bn(x,16),this.y=new bn(y,16),isRed&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function JPoint(curve,x,y,z){Base.BasePoint.call(this,curve,"jacobian"),null===x&&null===y&&null===z?(this.x=this.curve.one,this.y=this.curve.one,this.z=new bn(0)):(this.x=new bn(x,16),this.y=new bn(y,16),this.z=new bn(z,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}var curve=require("../curve"),elliptic=require("../../elliptic"),bn=require("bn.js"),inherits=require("inherits"),Base=curve.base,assert=elliptic.utils.assert;inherits(ShortCurve,Base),module.exports=ShortCurve,ShortCurve.prototype._getEndomorphism=function(conf){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var beta,lambda;if(conf.beta)beta=new bn(conf.beta,16).toRed(this.red);else{var betas=this._getEndoRoots(this.p);beta=betas[0].cmp(betas[1])<0?betas[0]:betas[1],beta=beta.toRed(this.red)}if(conf.lambda)lambda=new bn(conf.lambda,16);else{var lambdas=this._getEndoRoots(this.n);0===this.g.mul(lambdas[0]).x.cmp(this.g.x.redMul(beta))?lambda=lambdas[0]:(lambda=lambdas[1],assert(0===this.g.mul(lambda).x.cmp(this.g.x.redMul(beta))))}var basis;return basis=conf.basis?conf.basis.map(function(vec){return{a:new bn(vec.a,16),b:new bn(vec.b,16)}}):this._getEndoBasis(lambda),{beta:beta,lambda:lambda,basis:basis}}},ShortCurve.prototype._getEndoRoots=function(num){var red=num===this.p?this.red:bn.mont(num),tinv=new bn(2).toRed(red).redInvm(),ntinv=tinv.redNeg(),s=new bn(3).toRed(red).redNeg().redSqrt().redMul(tinv),l1=ntinv.redAdd(s).fromRed(),l2=ntinv.redSub(s).fromRed();return[l1,l2]},ShortCurve.prototype._getEndoBasis=function(lambda){for(var a0,b0,a1,b1,a2,b2,prevR,r,x,aprxSqrt=this.n.shrn(Math.floor(this.n.bitLength()/2)),u=lambda,v=this.n.clone(),x1=new bn(1),y1=new bn(0),x2=new bn(0),y2=new bn(1),i=0;0!==u.cmpn(0);){var q=v.div(u);r=v.sub(q.mul(u)),x=x2.sub(q.mul(x1));var y=y2.sub(q.mul(y1));if(!a1&&r.cmp(aprxSqrt)<0)a0=prevR.neg(),b0=x1,a1=r.neg(),b1=x;else if(a1&&2===++i)break;prevR=r,v=u,u=r,x2=x1,x1=x,y2=y1,y1=y}a2=r.neg(),b2=x;var len1=a1.sqr().add(b1.sqr()),len2=a2.sqr().add(b2.sqr());return len2.cmp(len1)>=0&&(a2=a0,b2=b0),a1.sign&&(a1=a1.neg(),b1=b1.neg()),a2.sign&&(a2=a2.neg(),b2=b2.neg()),[{a:a1,b:b1},{a:a2,b:b2}]},ShortCurve.prototype._endoSplit=function(k){var basis=this.endo.basis,v1=basis[0],v2=basis[1],c1=v2.b.mul(k).divRound(this.n),c2=v1.b.neg().mul(k).divRound(this.n),p1=c1.mul(v1.a),p2=c2.mul(v2.a),q1=c1.mul(v1.b),q2=c2.mul(v2.b),k1=k.sub(p1).sub(p2),k2=q1.add(q2).neg();return{k1:k1,k2:k2}},ShortCurve.prototype.pointFromX=function(odd,x){x=new bn(x,16),x.red||(x=x.toRed(this.red));var y2=x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b),y=y2.redSqrt(),isOdd=y.fromRed().isOdd();return(odd&&!isOdd||!odd&&isOdd)&&(y=y.redNeg()),this.point(x,y)},ShortCurve.prototype.validate=function(point){if(point.inf)return!0;var x=point.x,y=point.y,ax=this.a.redMul(x),rhs=x.redSqr().redMul(x).redIAdd(ax).redIAdd(this.b);return 0===y.redSqr().redISub(rhs).cmpn(0)},ShortCurve.prototype._endoWnafMulAdd=function(points,coeffs){for(var npoints=this._endoWnafT1,ncoeffs=this._endoWnafT2,i=0;i":""},Point.prototype.isInfinity=function(){return this.inf},Point.prototype.add=function(p){if(this.inf)return p;if(p.inf)return this;if(this.eq(p))return this.dbl();if(this.neg().eq(p))return this.curve.point(null,null);if(0===this.x.cmp(p.x))return this.curve.point(null,null);var c=this.y.redSub(p.y);0!==c.cmpn(0)&&(c=c.redMul(this.x.redSub(p.x).redInvm()));var nx=c.redSqr().redISub(this.x).redISub(p.x),ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)},Point.prototype.dbl=function(){if(this.inf)return this;var ys1=this.y.redAdd(this.y);if(0===ys1.cmpn(0))return this.curve.point(null,null);var a=this.curve.a,x2=this.x.redSqr(),dyinv=ys1.redInvm(),c=x2.redAdd(x2).redIAdd(x2).redIAdd(a).redMul(dyinv),nx=c.redSqr().redISub(this.x.redAdd(this.x)),ny=c.redMul(this.x.redSub(nx)).redISub(this.y);return this.curve.point(nx,ny)},Point.prototype.getX=function(){return this.x.fromRed()},Point.prototype.getY=function(){return this.y.fromRed()},Point.prototype.mul=function(k){return k=new bn(k,16),this._hasDoubles(k)?this.curve._fixedNafMul(this,k):this.curve.endo?this.curve._endoWnafMulAdd([this],[k]):this.curve._wnafMul(this,k)},Point.prototype.mulAdd=function(k1,p2,k2){var points=[this,p2],coeffs=[k1,k2];return this.curve.endo?this.curve._endoWnafMulAdd(points,coeffs):this.curve._wnafMulAdd(1,points,coeffs,2)},Point.prototype.eq=function(p){return this===p||this.inf===p.inf&&(this.inf||0===this.x.cmp(p.x)&&0===this.y.cmp(p.y))},Point.prototype.neg=function(_precompute){if(this.inf)return this;var res=this.curve.point(this.x,this.y.redNeg());if(_precompute&&this.precomputed){var pre=this.precomputed,negate=function(p){return p.neg()};res.precomputed={naf:pre.naf&&{wnd:pre.naf.wnd,points:pre.naf.points.map(negate)},doubles:pre.doubles&&{step:pre.doubles.step,points:pre.doubles.points.map(negate)}}}return res},Point.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var res=this.curve.jpoint(this.x,this.y,this.curve.one);return res},inherits(JPoint,Base.BasePoint),ShortCurve.prototype.jpoint=function(x,y,z){return new JPoint(this,x,y,z)},JPoint.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var zinv=this.z.redInvm(),zinv2=zinv.redSqr(),ax=this.x.redMul(zinv2),ay=this.y.redMul(zinv2).redMul(zinv);return this.curve.point(ax,ay)},JPoint.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},JPoint.prototype.add=function(p){if(this.isInfinity())return p;if(p.isInfinity())return this;var pz2=p.z.redSqr(),z2=this.z.redSqr(),u1=this.x.redMul(pz2),u2=p.x.redMul(z2),s1=this.y.redMul(pz2.redMul(p.z)),s2=p.y.redMul(z2.redMul(this.z)),h=u1.redSub(u2),r=s1.redSub(s2);if(0===h.cmpn(0))return 0!==r.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h2=h.redSqr(),h3=h2.redMul(h),v=u1.redMul(h2),nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v),ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)),nz=this.z.redMul(p.z).redMul(h);return this.curve.jpoint(nx,ny,nz)},JPoint.prototype.mixedAdd=function(p){if(this.isInfinity())return p.toJ();if(p.isInfinity())return this;var z2=this.z.redSqr(),u1=this.x,u2=p.x.redMul(z2),s1=this.y,s2=p.y.redMul(z2).redMul(this.z),h=u1.redSub(u2),r=s1.redSub(s2);if(0===h.cmpn(0))return 0!==r.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var h2=h.redSqr(),h3=h2.redMul(h),v=u1.redMul(h2),nx=r.redSqr().redIAdd(h3).redISub(v).redISub(v),ny=r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)),nz=this.z.redMul(h);return this.curve.jpoint(nx,ny,nz)},JPoint.prototype.dblp=function(pow){if(0===pow)return this;if(this.isInfinity())return this;if(!pow)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var r=this,i=0;i":""},JPoint.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../../elliptic":230,"../curve":233,"bn.js":109,inherits:261}],236:[function(require,module,exports){arguments[4][80][0].apply(exports,arguments)},{"../elliptic":230,"./precomputed/secp256k1":241,dup:80,"hash.js":253}],237:[function(require,module,exports){"use strict";function EC(options){return this instanceof EC?("string"==typeof options&&(assert(elliptic.curves.hasOwnProperty(options),"Unknown curve "+options),options=elliptic.curves[options]),options instanceof elliptic.curves.PresetCurve&&(options={curve:options}),this.curve=options.curve.curve,this.n=this.curve.n,this.nh=this.n.shrn(1),this.g=this.curve.g,this.g=options.curve.g,this.g.precompute(options.curve.n.bitLength()+1),void(this.hash=options.hash||options.curve.hash)):new EC(options)}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},bn=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert,KeyPair=require("./key"),Signature=require("./signature");module.exports=EC,EC.prototype.keyPair=function(options){return new KeyPair(this,options)},EC.prototype.keyFromPrivate=function(priv,enc){return KeyPair.fromPrivate(this,priv,enc)},EC.prototype.keyFromPublic=function(pub,enc){return KeyPair.fromPublic(this,pub,enc)},EC.prototype.genKeyPair=function(options){options||(options={});for(var drbg=new elliptic.hmacDRBG({hash:this.hash,pers:options.pers,entropy:options.entropy||elliptic.rand(this.hash.hmacStrength),nonce:this.n.toArray()}),bytes=this.n.byteLength(),ns2=this.n.sub(new bn(2));;){var priv=new bn(drbg.generate(bytes));if(!(priv.cmp(ns2)>0))return priv.iaddn(1),this.keyFromPrivate(priv)}},EC.prototype._truncateToN=function(msg,truncOnly){var delta=8*msg.byteLength()-this.n.bitLength();return delta>0&&(msg=msg.shrn(delta)),!truncOnly&&msg.cmp(this.n)>=0?msg.sub(this.n):msg},EC.prototype.sign=function(msg,key,enc,options){"object"===("undefined"==typeof enc?"undefined":_typeof(enc))&&(options=enc,enc=null),options||(options={}),key=this.keyFromPrivate(key,enc),msg=this._truncateToN(new bn(msg,16));for(var bytes=this.n.byteLength(),bkey=key.getPrivate().toArray(),i=bkey.length;i<21;i++)bkey.unshift(0);for(var nonce=msg.toArray(),i=nonce.length;i=0)){var kp=this.g.mul(k);if(!kp.isInfinity()){var kpX=kp.getX(),r=kpX.mod(this.n);if(0!==r.cmpn(0)){var s=k.invm(this.n).mul(r.mul(key.getPrivate()).iadd(msg)).mod(this.n);if(0!==s.cmpn(0)){options.canonical&&s.cmp(this.nh)>0&&(s=this.n.sub(s));var recoveryParam=(kp.getY().isOdd()?1:0)|(0!==kpX.cmp(r)?2:0);return new Signature({r:r,s:s,recoveryParam:recoveryParam})}}}}}},EC.prototype.verify=function(msg,signature,key,enc){msg=this._truncateToN(new bn(msg,16)),key=this.keyFromPublic(key,enc),signature=new Signature(signature,"hex");var r=signature.r,s=signature.s;if(r.cmpn(1)<0||r.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var sinv=s.invm(this.n),u1=sinv.mul(msg).mod(this.n),u2=sinv.mul(r).mod(this.n),p=this.g.mulAdd(u1,key.getPublic(),u2);return!p.isInfinity()&&0===p.getX().mod(this.n).cmp(r)},EC.prototype.recoverPubKey=function(msg,signature,j,enc){assert((3&j)===j,"The recovery param is more than two bits"),signature=new Signature(signature,enc);var n=this.n,e=new bn(msg),r=signature.r,s=signature.s,isYOdd=1&j,isSecondKey=j>>1;if(r.cmp(this.curve.p.mod(this.curve.n))>=0&&isSecondKey)throw new Error("Unable to find sencond key candinate");r=this.curve.pointFromX(isYOdd,r);var eNeg=e.neg().mod(n),rInv=signature.r.invm(n);return r.mul(s).add(this.g.mul(eNeg)).mul(rInv)},EC.prototype.getKeyRecoveryParam=function(e,signature,Q,enc){if(signature=new Signature(signature,enc),null!==signature.recoveryParam)return signature.recoveryParam;for(var i=0;i<4;i++){var Qprime=this.recoverPubKey(e,signature,i);if(Qprime.eq(Q))return i}throw new Error("Unable to find valid recovery factor")}},{"../../elliptic":230,"./key":238,"./signature":239,"bn.js":109}],238:[function(require,module,exports){arguments[4][82][0].apply(exports,arguments)},{"../../elliptic":230,"bn.js":109,dup:82}],239:[function(require,module,exports){"use strict";function Signature(options,enc){return options instanceof Signature?options:void(this._importDER(options,enc)||(assert(options.r&&options.s,"Signature without r or s"),this.r=new bn(options.r,16),this.s=new bn(options.s,16),null!==options.recoveryParam?this.recoveryParam=options.recoveryParam:this.recoveryParam=null))}var bn=require("bn.js"),elliptic=require("../../elliptic"),utils=elliptic.utils,assert=utils.assert;module.exports=Signature,Signature.prototype._importDER=function(data,enc){if(data=utils.toArray(data,enc),data.length<6||48!==data[0]||2!==data[2])return!1;var total=data[1];if(1+total>data.length)return!1;var rlen=data[3];if(rlen>=128)return!1;if(4+rlen+2>=data.length)return!1;if(2!==data[4+rlen])return!1;var slen=data[5+rlen];return!(slen>=128)&&(!(4+rlen+2+slen>data.length)&&(this.r=new bn(data.slice(4,4+rlen)),this.s=new bn(data.slice(4+rlen+2,4+rlen+2+slen)),this.recoveryParam=null,!0))},Signature.prototype.toDER=function(enc){var r=this.r.toArray(),s=this.s.toArray();128&r[0]&&(r=[0].concat(r)),128&s[0]&&(s=[0].concat(s));var total=r.length+s.length+4,res=[48,total,2,r.length];return res=res.concat(r,[2,s.length],s),utils.encode(res,enc)}},{"../../elliptic":230,"bn.js":109}],240:[function(require,module,exports){arguments[4][84][0].apply(exports,arguments)},{"../elliptic":230,dup:84,"hash.js":253}],241:[function(require,module,exports){arguments[4][85][0].apply(exports,arguments)},{dup:85}],242:[function(require,module,exports){arguments[4][86][0].apply(exports,arguments)},{dup:86}],243:[function(require,module,exports){module.exports={_args:[[{raw:"elliptic@^3.1.0",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"^3.1.0",spec:">=3.1.0 <4.0.0",type:"range"},"/Users/sponnet/Documents/projects/digipolis/ac-eth-lightwallet"]],_from:"elliptic@>=3.1.0 <4.0.0",_id:"elliptic@3.1.0",_inCache:!0,_location:"/elliptic",_nodeVersion:"2.2.1",_npmUser:{name:"indutny",email:"fedor@indutny.com"},_npmVersion:"2.11.0",_phantomChildren:{},_requested:{raw:"elliptic@^3.1.0",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"^3.1.0",spec:">=3.1.0 <4.0.0",type:"range"},_requiredBy:["/"],_resolved:"https://registry.npmjs.org/elliptic/-/elliptic-3.1.0.tgz",_shasum:"c21682ef762769b56a74201609105da11d5f60cc",_shrinkwrap:null,_spec:"elliptic@^3.1.0",_where:"/Users/sponnet/Documents/projects/digipolis/ac-eth-lightwallet", +author:{name:"Fedor Indutny",email:"fedor@indutny.com"},bugs:{url:"https://github.com/indutny/elliptic/issues"},dependencies:{"bn.js":"^2.0.3",brorand:"^1.0.1","hash.js":"^1.0.0",inherits:"^2.0.1"},description:"EC cryptography",devDependencies:{browserify:"^3.44.2",jscs:"^1.11.3",jshint:"^2.6.0",mocha:"^2.1.0","uglify-js":"^2.4.13"},directories:{},dist:{shasum:"c21682ef762769b56a74201609105da11d5f60cc",tarball:"https://registry.npmjs.org/elliptic/-/elliptic-3.1.0.tgz"},gitHead:"d86cd2a8178f7e7cecbd6dd92eea084e2ab44c13",homepage:"https://github.com/indutny/elliptic",keywords:["EC","Elliptic","curve","Cryptography"],license:"MIT",main:"lib/elliptic.js",maintainers:[{name:"indutny",email:"fedor@indutny.com"}],name:"elliptic",optionalDependencies:{},readme:"ERROR: No README data found!",repository:{type:"git",url:"git+ssh://git@github.com/indutny/elliptic.git"},scripts:{test:"make lint && mocha --reporter=spec test/*-test.js"},version:"3.1.0"}},{}],244:[function(require,module,exports){module.exports={genesisGasLimit:{v:5e3,d:"Gas limit of the Genesis block."},genesisDifficulty:{v:17179869184,d:"Difficulty of the Genesis block."},genesisNonce:{v:"0x0000000000000042",d:"the geneis nonce"},genesisExtraData:{v:"0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa",d:"extra data "},genesisHash:{v:"0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3",d:"genesis hash"},genesisStateRoot:{v:"0xd7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544",d:"the genesis state root"},minGasLimit:{v:5e3,d:"Minimum the gas limit may ever be."},gasLimitBoundDivisor:{v:1024,d:"The bound divisor of the gas limit, used in update calculations."},minimumDifficulty:{v:131072,d:"The minimum that the difficulty may ever be."},difficultyBoundDivisor:{v:2048,d:"The bound divisor of the difficulty, used in the update calculations."},durationLimit:{v:13,d:"The decision boundary on the blocktime duration used to determine whether difficulty should go up or not."},maximumExtraDataSize:{v:32,d:"Maximum size extra data may be after Genesis."},epochDuration:{v:3e4,d:"Duration between proof-of-work epochs."},stackLimit:{v:1024,d:"Maximum size of VM stack allowed."},callCreateDepth:{v:1024,d:"Maximum depth of call/create stack."},tierStepGas:{v:[0,2,3,5,8,10,20],d:"Once per operation, for a selection of them."},expGas:{v:10,d:"Once per EXP instuction."},expByteGas:{v:10,d:"Times ceil(log256(exponent)) for the EXP instruction."},sha3Gas:{v:30,d:"Once per SHA3 operation."},sha3WordGas:{v:6,d:"Once per word of the SHA3 operation's data."},sloadGas:{v:50,d:"Once per SLOAD operation."},sstoreSetGas:{v:2e4,d:"Once per SSTORE operation if the zeroness changes from zero."},sstoreResetGas:{v:5e3,d:"Once per SSTORE operation if the zeroness does not change from zero."},sstoreRefundGas:{v:15e3,d:"Once per SSTORE operation if the zeroness changes to zero."},jumpdestGas:{v:1,d:"Refunded gas, once per SSTORE operation if the zeroness changes to zero."},logGas:{v:375,d:"Per LOG* operation."},logDataGas:{v:8,d:"Per byte in a LOG* operation's data."},logTopicGas:{v:375,d:"Multiplied by the * of the LOG*, per LOG transaction. e.g. LOG0 incurs 0 * c_txLogTopicGas, LOG4 incurs 4 * c_txLogTopicGas."},createGas:{v:32e3,d:"Once per CREATE operation & contract-creation transaction."},callGas:{v:40,d:"Once per CALL operation & message call transaction."},callStipend:{v:2300,d:"Free gas given at beginning of call."},callValueTransferGas:{v:9e3,d:"Paid for CALL when the value transfor is non-zero."},callNewAccountGas:{v:25e3,d:"Paid for CALL when the destination address didn't exist prior."},suicideRefundGas:{v:24e3,d:"Refunded following a suicide operation."},memoryGas:{v:3,d:"Times the address of the (highest referenced byte in memory + 1). NOTE: referencing happens on read, write and in instructions such as RETURN and CALL."},quadCoeffDiv:{v:512,d:"Divisor for the quadratic particle of the memory cost equation."},createDataGas:{v:200,d:""},txGas:{v:21e3,d:"Per transaction. NOTE: Not payable on data of calls between transactions."},txCreation:{v:32e3,d:"the cost of creating a contract via tx"},txDataZeroGas:{v:4,d:"Per byte of data attached to a transaction that equals zero. NOTE: Not payable on data of calls between transactions."},txDataNonZeroGas:{v:68,d:"Per byte of data attached to a transaction that is not equal to zero. NOTE: Not payable on data of calls between transactions."},copyGas:{v:3,d:"Multiplied by the number of 32-byte words that are copied (round up) for any *COPY operation and added."},ecrecoverGas:{v:3e3,d:""},sha256Gas:{v:60,d:""},sha256WordGas:{v:12,d:""},ripemd160Gas:{v:600,d:""},ripemd160WordGas:{v:120,d:""},identityGas:{v:15,d:""},identityWordGas:{v:3,d:""},minerReward:{v:"5000000000000000000",d:"the amount a miner get rewarded for mining a block"},ommerReward:{v:"625000000000000000",d:"The amount of wei a miner of an uncle block gets for being inculded in the blockchain"},niblingReward:{v:"156250000000000000",d:"the amount a miner gets for inculding a uncle"},homeSteadForkNumber:{v:1e6,d:"the block that the homestead fork started at"},timebombPeriod:{v:1e5,d:"Exponential difficulty timebomb period"},freeBlockPeriod:{v:2}}},{}],245:[function(require,module,exports){"use strict";module.exports=require("./params.json")},{"./params.json":244}],246:[function(require,module,exports){(function(Buffer){"use strict";function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor))throw new TypeError("Cannot call a class as a function")}var _createClass=function(){function defineProperties(target,props){for(var i=0;i0&&errors.push(["gas limit is to low. Need at least "+this.getBaseFee()]),void 0===stringError||stringError===!1?0===errors.length:errors.join(" ")}}]),Transaction}()}).call(this,require("buffer").Buffer)},{buffer:158,"ethereum-common/params":245,"ethereumjs-util":248}],247:[function(require,module,exports){arguments[4][21][0].apply(exports,arguments)},{dup:21}],248:[function(require,module,exports){(function(Buffer){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},SHA3=require("keccakjs"),secp256k1=require("secp256k1"),assert=require("assert"),rlp=require("rlp"),BN=require("bn.js"),createHash=require("create-hash");exports.MAX_INTEGER=new BN("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16),exports.TWO_POW256=new BN("10000000000000000000000000000000000000000000000000000000000000000",16),exports.SHA3_NULL_S="c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",exports.SHA3_NULL=new Buffer(exports.SHA3_NULL_S,"hex"),exports.SHA3_RLP_ARRAY_S="1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",exports.SHA3_RLP_ARRAY=new Buffer(exports.SHA3_RLP_ARRAY_S,"hex"),exports.SHA3_RLP_S="56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",exports.SHA3_RLP=new Buffer(exports.SHA3_RLP_S,"hex"),exports.BN=BN,exports.rlp=rlp,exports.secp256k1=secp256k1,exports.zeros=function(bytes){var buf=new Buffer(bytes);return buf.fill(0),buf},exports.setLengthLeft=exports.setLength=function(msg,length,right){var buf=exports.zeros(length);return msg=exports.toBuffer(msg),right?msg.length0&&"0"===first.toString();)a=a.slice(1),first=a[0];return a},exports.toBuffer=function(v){if(!Buffer.isBuffer(v))if(Array.isArray(v))v=new Buffer(v);else if("string"==typeof v)v=exports.isHexPrefixed(v)?new Buffer(exports.padToEven(exports.stripHexPrefix(v)),"hex"):new Buffer(v);else if("number"==typeof v)v=exports.intToBuffer(v);else if(null===v||void 0===v)v=new Buffer([]);else{if(!v.toArray)throw new Error("invalid type");v=new Buffer(v.toArray())}return v},exports.intToHex=function(i){assert(i%1===0,"number is not a integer"),assert(i>=0,"number must be positive");var hex=i.toString(16);return hex.length%2&&(hex="0"+hex),"0x"+hex},exports.intToBuffer=function(i){var hex=exports.intToHex(i);return new Buffer(hex.slice(2),"hex")},exports.bufferToInt=function(buf){return new BN(exports.toBuffer(buf)).toNumber()},exports.bufferToHex=function(buf){return buf=exports.toBuffer(buf),"0x"+buf.toString("hex")},exports.fromSigned=function(num){return new BN(num).fromTwos(256)},exports.toUnsigned=function(num){return new Buffer(num.toTwos(256).toArray())},exports.sha3=function(a,bits){a=exports.toBuffer(a),bits||(bits=256);var h=new SHA3(bits);return a&&h.update(a),new Buffer(h.digest("hex"),"hex")},exports.sha256=function(a){return a=exports.toBuffer(a),createHash("sha256").update(a).digest()},exports.ripemd160=function(a,padded){a=exports.toBuffer(a);var hash=createHash("rmd160").update(a).digest();return padded===!0?exports.setLength(hash,32):hash},exports.rlphash=function(a){return exports.sha3(rlp.encode(a))},exports.isValidPrivate=function(privateKey){return secp256k1.privateKeyVerify(privateKey)},exports.isValidPublic=function(publicKey,sanitize){return 64===publicKey.length?secp256k1.publicKeyVerify(Buffer.concat([new Buffer([4]),publicKey])):!!sanitize&&secp256k1.publicKeyVerify(publicKey)},exports.pubToAddress=exports.publicToAddress=function(pubKey,sanitize){return pubKey=exports.toBuffer(pubKey),sanitize&&64!==pubKey.length&&(pubKey=secp256k1.publicKeyConvert(pubKey,!1).slice(1)),assert(64===pubKey.length),exports.sha3(pubKey).slice(-20)};var privateToPublic=exports.privateToPublic=function(privateKey){return privateKey=exports.toBuffer(privateKey),secp256k1.publicKeyCreate(privateKey,!1).slice(1)};exports.importPublic=function(publicKey){return publicKey=exports.toBuffer(publicKey),64!==publicKey.length&&(publicKey=secp256k1.publicKeyConvert(publicKey,!1).slice(1)),publicKey},exports.ecsign=function(msgHash,privateKey){var sig=secp256k1.sign(msgHash,privateKey),ret={};return ret.r=sig.signature.slice(0,32),ret.s=sig.signature.slice(32,64),ret.v=sig.recovery+27,ret},exports.ecrecover=function(msgHash,v,r,s){var signature=Buffer.concat([exports.setLength(r,32),exports.setLength(s,32)],64),recovery=v-27;if(0!==recovery&&1!==recovery)throw new Error("Invalid signature v value");var senderPubKey=secp256k1.recover(msgHash,signature,recovery);return secp256k1.publicKeyConvert(senderPubKey,!1).slice(1)},exports.toRpcSig=function(v,r,s){return exports.bufferToHex(Buffer.concat([r,s,exports.toBuffer(v-27)]))},exports.fromRpcSig=function(sig){if(sig=exports.toBuffer(sig),65!==sig.length)throw new Error("Invalid signature length");var v=sig[64];return v<27&&(v+=27),{v:v,r:sig.slice(0,32),s:sig.slice(32,64)}},exports.privateToAddress=function(privateKey){return exports.publicToAddress(privateToPublic(privateKey))},exports.isValidAddress=function(address){return/^0x[0-9a-fA-F]{40}$/i.test(address)},exports.toChecksumAddress=function(address){address=exports.stripHexPrefix(address).toLowerCase();for(var hash=exports.sha3(address).toString("hex"),ret="0x",i=0;i=8?address[i].toUpperCase():address[i];return ret},exports.isValidChecksumAddress=function(address){return exports.isValidAddress(address)&&exports.toChecksumAddress(address)===address},exports.generateAddress=function(from,nonce){return from=exports.toBuffer(from),nonce=new BN(nonce),nonce=nonce.isZero()?null:new Buffer(nonce.toArray()),exports.rlphash([from,nonce]).slice(-20)},exports.isPrecompiled=function(address){var a=exports.unpad(address);return 1===a.length&&a[0]>0&&a[0]<5},exports.isHexPrefixed=function(str){return"0x"===str.slice(0,2)},exports.stripHexPrefix=function(str){return"string"!=typeof str?str:exports.isHexPrefixed(str)?str.slice(2):str},exports.addHexPrefix=function(str){return"string"!=typeof str?str:exports.isHexPrefixed(str)?str:"0x"+str},exports.padToEven=function(a){return a.length%2&&(a="0"+a),a};var SECP256K1_N_DIV_2=new BN("7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0",16),SECP256K1_N=new BN("fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141",16);exports.isValidSignature=function(v,r,s,homestead){return 32===r.length&&32===s.length&&((27===v||28===v)&&(r=new BN(r),s=new BN(s),!(r.isZero()||r.gt(SECP256K1_N)||s.isZero()||s.gt(SECP256K1_N))&&(homestead!==!1||1!==new BN(s).cmp(SECP256K1_N_DIV_2))))},exports.baToJSON=function(ba){if(Buffer.isBuffer(ba))return"0x"+ba.toString("hex");if(ba instanceof Array){for(var array=[],i=0;i=v.length,"The field "+field.name+" must not have more "+field.length+" bytes")):field.allowZero&&0===v.length||!field.length||assert(field.length===v.length,"The field "+field.name+" must have byte length of "+field.length),self.raw[i]=v}self._fields.push(field.name),Object.defineProperty(self,field.name,{enumerable:!0,configurable:!0,get:getter,set:setter}),field.default&&(self[field.name]=field.default),field.alias&&Object.defineProperty(self,field.alias,{enumerable:!1,configurable:!0,set:setter,get:getter})}),data)if("string"==typeof data&&(data=new Buffer(exports.stripHexPrefix(data),"hex")),Buffer.isBuffer(data)&&(data=rlp.decode(data)),Array.isArray(data)){if(data.length>self._fields.length)throw new Error("wrong number of fields in data");data.forEach(function(d,i){self[self._fields[i]]=exports.toBuffer(d)})}else{if("object"!==("undefined"==typeof data?"undefined":_typeof(data)))throw new Error("invalid data");!function(){var keys=Object.keys(data);fields.forEach(function(field){keys.indexOf(field.name)!==-1&&(self[field.name]=data[field.name]),keys.indexOf(field.alias)!==-1&&(self[field.alias]=data[field.alias])})}()}}}).call(this,require("buffer").Buffer)},{assert:22,"bn.js":247,buffer:158,"create-hash":180,keccakjs:265,rlp:301,secp256k1:303}],249:[function(require,module,exports){(function(Buffer){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},SHA3=require("keccakjs"),secp256k1=require("secp256k1"),assert=require("assert"),rlp=require("rlp"),BN=require("bn.js"),createHash=require("create-hash");exports.MAX_INTEGER=new BN("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16),exports.TWO_POW256=new BN("10000000000000000000000000000000000000000000000000000000000000000",16),exports.SHA3_NULL_S="c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",exports.SHA3_NULL=new Buffer(exports.SHA3_NULL_S,"hex"),exports.SHA3_RLP_ARRAY_S="1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",exports.SHA3_RLP_ARRAY=new Buffer(exports.SHA3_RLP_ARRAY_S,"hex"),exports.SHA3_RLP_S="56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",exports.SHA3_RLP=new Buffer(exports.SHA3_RLP_S,"hex"),exports.BN=BN,exports.rlp=rlp,exports.secp256k1=secp256k1,exports.zeros=function(bytes){var buf=new Buffer(bytes);return buf.fill(0),buf},exports.setLengthLeft=exports.setLength=function(msg,length,right){var buf=exports.zeros(length);return msg=exports.toBuffer(msg),right?msg.length0&&"0"===first.toString();)a=a.slice(1),first=a[0];return a},exports.toBuffer=function(v){if(!Buffer.isBuffer(v))if(Array.isArray(v))v=new Buffer(v);else if("string"==typeof v)v=exports.isHexPrefixed(v)?new Buffer(exports.padToEven(exports.stripHexPrefix(v)),"hex"):new Buffer(v);else if("number"==typeof v)v=exports.intToBuffer(v);else if(null===v||void 0===v)v=new Buffer([]);else{if(!v.toArray)throw new Error("invalid type");v=new Buffer(v.toArray())}return v},exports.intToHex=function(i){assert(i%1===0,"number is not a integer"),assert(i>=0,"number must be positive");var hex=i.toString(16);return hex.length%2&&(hex="0"+hex),"0x"+hex},exports.intToBuffer=function(i){var hex=exports.intToHex(i);return new Buffer(hex.slice(2),"hex")},exports.bufferToInt=function(buf){return parseInt(exports.bufferToHex(buf),16)},exports.bufferToHex=function(buf){return buf=exports.toBuffer(buf),0===buf.length?0:"0x"+buf.toString("hex")},exports.fromSigned=function(num){return new BN(num).fromTwos(256)},exports.toUnsigned=function(num){return new Buffer(num.toTwos(256).toArray())},exports.sha3=function(a,bytes){a=exports.toBuffer(a),bytes||(bytes=256);var h=new SHA3(bytes);return a&&h.update(a),new Buffer(h.digest("hex"),"hex")},exports.sha256=function(a){return a=exports.toBuffer(a),createHash("sha256").update(a).digest()},exports.ripemd160=function(a,padded){a=exports.toBuffer(a);var hash=createHash("rmd160").update(a).digest();return padded===!0?exports.setLength(hash,32):hash},exports.rlphash=function(a){return exports.sha3(rlp.encode(a))},exports.isValidPrivate=function(privateKey){return secp256k1.privateKeyVerify(privateKey)},exports.isValidPublic=function(publicKey,sanitize){return 64===publicKey.length?secp256k1.publicKeyVerify(Buffer.concat([new Buffer([4]),publicKey])):!!sanitize&&secp256k1.publicKeyVerify(publicKey)},exports.pubToAddress=exports.publicToAddress=function(pubKey,sanitize){return pubKey=exports.toBuffer(pubKey),sanitize&&64!==pubKey.length&&(pubKey=secp256k1.publicKeyConvert(pubKey,!1).slice(1)),assert(64===pubKey.length),exports.sha3(pubKey).slice(-20)};var privateToPublic=exports.privateToPublic=function(privateKey){return privateKey=exports.toBuffer(privateKey),secp256k1.publicKeyCreate(privateKey,!1).slice(1)};exports.importPublic=function(publicKey){return publicKey=exports.toBuffer(publicKey),64!==publicKey.length&&(publicKey=secp256k1.publicKeyConvert(publicKey,!1).slice(1)),publicKey},exports.ecsign=function(msgHash,privateKey){var sig=secp256k1.sign(msgHash,privateKey),ret={};return ret.r=sig.signature.slice(0,32),ret.s=sig.signature.slice(32,64),ret.v=sig.recovery+27,ret},exports.ecrecover=function(msgHash,v,r,s){var signature=Buffer.concat([exports.setLength(r,32),exports.setLength(s,32)],64),recovery=exports.bufferToInt(v)-27;if(0!==recovery&&1!==recovery)throw new Error("Invalid signature v value");var senderPubKey=secp256k1.recover(msgHash,signature,recovery);return secp256k1.publicKeyConvert(senderPubKey,!1).slice(1)},exports.toRpcSig=function(v,r,s){return exports.bufferToHex(Buffer.concat([r,s,exports.toBuffer(v-27)]))},exports.fromRpcSig=function(sig){sig=exports.toBuffer(sig);var v=sig[64];return v<27&&(v+=27),{v:v,r:sig.slice(0,32),s:sig.slice(32,64)}},exports.privateToAddress=function(privateKey){return exports.publicToAddress(privateToPublic(privateKey))},exports.isValidAddress=function(address){return/^0x[0-9a-fA-F]{40}$/i.test(address)},exports.toChecksumAddress=function(address){address=exports.stripHexPrefix(address).toLowerCase();for(var hash=exports.sha3(address).toString("hex"),ret="0x",i=0;i=8?address[i].toUpperCase():address[i];return ret},exports.isValidChecksumAddress=function(address){return exports.isValidAddress(address)&&exports.toChecksumAddress(address)===address},exports.generateAddress=function(from,nonce){return from=exports.toBuffer(from),nonce=new BN(nonce),nonce=nonce.isZero()?null:new Buffer(nonce.toArray()),exports.rlphash([from,nonce]).slice(-20)},exports.isPrecompiled=function(address){var a=exports.unpad(address);return 1===a.length&&a[0]>0&&a[0]<5},exports.isHexPrefixed=function(str){return"0x"===str.slice(0,2)},exports.stripHexPrefix=function(str){return"string"!=typeof str?str:exports.isHexPrefixed(str)?str.slice(2):str},exports.addHexPrefix=function(str){return"string"!=typeof str?str:exports.isHexPrefixed(str)?str:"0x"+str},exports.padToEven=function(a){return a.length%2&&(a="0"+a),a},exports.baToJSON=function(ba){if(Buffer.isBuffer(ba))return"0x"+ba.toString("hex");if(ba instanceof Array){for(var array=[],i=0;i=v.length,"The field "+field.name+" must not have more "+field.length+" bytes")):field.allowZero&&0===v.length||!field.length||assert(field.length===v.length,"The field "+field.name+" must have byte length of "+field.length),self.raw[i]=v}self._fields.push(field.name),Object.defineProperty(self,field.name,{enumerable:!0,configurable:!0,get:getter,set:setter}),field.default&&(self[field.name]=field.default),field.alias&&Object.defineProperty(self,field.alias,{enumerable:!1,configurable:!0,set:setter,get:getter})}),data)if("string"==typeof data&&(data=new Buffer(exports.stripHexPrefix(data),"hex")),Buffer.isBuffer(data)&&(data=rlp.decode(data)),Array.isArray(data)){if(data.length>self._fields.length)throw new Error("wrong number of fields in data");data.forEach(function(d,i){self[self._fields[i]]=exports.toBuffer(d)})}else{if("object"!==("undefined"==typeof data?"undefined":_typeof(data)))throw new Error("invalid data");for(var prop in data)self._fields.indexOf(prop)!==-1&&(self[prop]=data[prop])}}}).call(this,require("buffer").Buffer)},{assert:22,"bn.js":250,buffer:158,"create-hash":180,keccakjs:265,rlp:301,secp256k1:303}],250:[function(require,module,exports){arguments[4][21][0].apply(exports,arguments)},{dup:21}],251:[function(require,module,exports){"use strict";function EventEmitter(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function isFunction(arg){return"function"==typeof arg}function isNumber(arg){return"number"==typeof arg}function isObject(arg){return"object"===("undefined"==typeof arg?"undefined":_typeof(arg))&&null!==arg}function isUndefined(arg){return void 0===arg}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};module.exports=EventEmitter,EventEmitter.EventEmitter=EventEmitter,EventEmitter.prototype._events=void 0,EventEmitter.prototype._maxListeners=void 0,EventEmitter.defaultMaxListeners=10,EventEmitter.prototype.setMaxListeners=function(n){if(!isNumber(n)||n<0||isNaN(n))throw TypeError("n must be a positive number");return this._maxListeners=n,this},EventEmitter.prototype.emit=function(type){var er,handler,len,args,i,listeners;if(this._events||(this._events={}),"error"===type&&(!this._events.error||isObject(this._events.error)&&!this._events.error.length)){if(er=arguments[1],er instanceof Error)throw er;var err=new Error('Uncaught, unspecified "error" event. ('+er+")");throw err.context=er,err}if(handler=this._events[type],isUndefined(handler))return!1;if(isFunction(handler))switch(arguments.length){case 1:handler.call(this);break;case 2:handler.call(this,arguments[1]);break;case 3:handler.call(this,arguments[1],arguments[2]);break;default:args=Array.prototype.slice.call(arguments,1),handler.apply(this,args)}else if(isObject(handler))for(args=Array.prototype.slice.call(arguments,1),listeners=handler.slice(),len=listeners.length,i=0;i0&&this._events[type].length>m&&(this._events[type].warned=!0,console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.",this._events[type].length),"function"==typeof console.trace&&console.trace())),this},EventEmitter.prototype.on=EventEmitter.prototype.addListener,EventEmitter.prototype.once=function(type,listener){function g(){this.removeListener(type,g),fired||(fired=!0,listener.apply(this,arguments))}if(!isFunction(listener))throw TypeError("listener must be a function");var fired=!1;return g.listener=listener,this.on(type,g),this},EventEmitter.prototype.removeListener=function(type,listener){var list,position,length,i;if(!isFunction(listener))throw TypeError("listener must be a function");if(!this._events||!this._events[type])return this;if(list=this._events[type],length=list.length,position=-1,list===listener||isFunction(list.listener)&&list.listener===listener)delete this._events[type],this._events.removeListener&&this.emit("removeListener",type,listener);else if(isObject(list)){for(i=length;i-- >0;)if(list[i]===listener||list[i].listener&&list[i].listener===listener){position=i;break}if(position<0)return this;1===list.length?(list.length=0,delete this._events[type]):list.splice(position,1),this._events.removeListener&&this.emit("removeListener",type,listener)}return this},EventEmitter.prototype.removeAllListeners=function(type){var key,listeners;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[type]&&delete this._events[type],this;if(0===arguments.length){for(key in this._events)"removeListener"!==key&&this.removeAllListeners(key);return this.removeAllListeners("removeListener"),this._events={},this}if(listeners=this._events[type],isFunction(listeners))this.removeListener(type,listeners);else if(listeners)for(;listeners.length;)this.removeListener(type,listeners[listeners.length-1]);return delete this._events[type],this},EventEmitter.prototype.listeners=function(type){var ret;return ret=this._events&&this._events[type]?isFunction(this._events[type])?[this._events[type]]:this._events[type].slice():[]},EventEmitter.prototype.listenerCount=function(type){if(this._events){var evlistener=this._events[type];if(isFunction(evlistener))return 1;if(evlistener)return evlistener.length}return 0},EventEmitter.listenerCount=function(emitter,type){return emitter.listenerCount(type)}},{}],252:[function(require,module,exports){(function(Buffer){"use strict";function EVP_BytesToKey(password,salt,keyLen,ivLen){Buffer.isBuffer(password)||(password=new Buffer(password,"binary")),salt&&!Buffer.isBuffer(salt)&&(salt=new Buffer(salt,"binary")),keyLen/=8,ivLen=ivLen||0;for(var md_buf,i,ki=0,ii=0,key=new Buffer(keyLen),iv=new Buffer(ivLen),addmd=0,bufs=[];;){if(addmd++>0&&bufs.push(md_buf),bufs.push(password),salt&&bufs.push(salt),md_buf=md5(Buffer.concat(bufs)),bufs=[],i=0,keyLen>0)for(;;){if(0===keyLen)break;if(i===md_buf.length)break;key[ki++]=md_buf[i],keyLen--,i++}if(ivLen>0&&i!==md_buf.length)for(;;){if(0===ivLen)break;if(i===md_buf.length)break;iv[ii++]=md_buf[i],ivLen--,i++}if(0===keyLen&&0===ivLen)break}for(i=0;i>1,nBits=-7,i=isLE?nBytes-1:0,d=isLE?-1:1,s=buffer[offset+i];for(i+=d,e=s&(1<<-nBits)-1,s>>=-nBits,nBits+=eLen;nBits>0;e=256*e+buffer[offset+i],i+=d,nBits-=8);for(m=e&(1<<-nBits)-1,e>>=-nBits,nBits+=mLen;nBits>0;m=256*m+buffer[offset+i],i+=d,nBits-=8);if(0===e)e=1-eBias;else{if(e===eMax)return m?NaN:(s?-1:1)*(1/0);m+=Math.pow(2,mLen),e-=eBias}return(s?-1:1)*m*Math.pow(2,e-mLen)},exports.write=function(buffer,value,offset,isLE,mLen,nBytes){var e,m,c,eLen=8*nBytes-mLen-1,eMax=(1<>1,rt=23===mLen?Math.pow(2,-24)-Math.pow(2,-77):0,i=isLE?0:nBytes-1,d=isLE?1:-1,s=value<0||0===value&&1/value<0?1:0;for(value=Math.abs(value),isNaN(value)||value===1/0?(m=isNaN(value)?1:0,e=eMax):(e=Math.floor(Math.log(value)/Math.LN2),value*(c=Math.pow(2,-e))<1&&(e--,c*=2),value+=e+eBias>=1?rt/c:rt*Math.pow(2,1-eBias),value*c>=2&&(e++,c/=2),e+eBias>=eMax?(m=0,e=eMax):e+eBias>=1?(m=(value*c-1)*Math.pow(2,mLen),e+=eBias):(m=value*Math.pow(2,eBias-1)*Math.pow(2,mLen),e=0));mLen>=8;buffer[offset+i]=255&m,i+=d,m/=256,mLen-=8);for(e=e<0;buffer[offset+i]=255&e,i+=d,e/=256,eLen-=8);buffer[offset+i-d]|=128*s}},{}],260:[function(require,module,exports){"use strict";var indexOf=[].indexOf;module.exports=function(arr,obj){if(indexOf)return arr.indexOf(obj);for(var i=0;i>2]|=message[index]<>2]|=code<>2]|=(192|code>>6)<>2]|=(128|63&code)<=57344?(blocks[i>>2]|=(224|code>>12)<>2]|=(128|code>>6&63)<>2]|=(128|63&code)<>2]|=(240|code>>18)<>2]|=(128|code>>12&63)<>2]|=(128|code>>6&63)<>2]|=(128|63&code)<>2]|=padding[3&i],++index),block=blocks[blockCount],index>length&&i>>31),l=c9^(c3<<1|c2>>>31),s[0]^=h,s[1]^=l,s[10]^=h,s[11]^=l,s[20]^=h,s[21]^=l,s[30]^=h,s[31]^=l,s[40]^=h,s[41]^=l,h=c0^(c4<<1|c5>>>31),l=c1^(c5<<1|c4>>>31),s[2]^=h,s[3]^=l,s[12]^=h,s[13]^=l,s[22]^=h,s[23]^=l,s[32]^=h,s[33]^=l,s[42]^=h,s[43]^=l,h=c2^(c6<<1|c7>>>31),l=c3^(c7<<1|c6>>>31),s[4]^=h,s[5]^=l,s[14]^=h,s[15]^=l,s[24]^=h,s[25]^=l,s[34]^=h,s[35]^=l,s[44]^=h,s[45]^=l,h=c4^(c8<<1|c9>>>31),l=c5^(c9<<1|c8>>>31),s[6]^=h,s[7]^=l,s[16]^=h,s[17]^=l,s[26]^=h,s[27]^=l,s[36]^=h,s[37]^=l,s[46]^=h,s[47]^=l,h=c6^(c0<<1|c1>>>31),l=c7^(c1<<1|c0>>>31),s[8]^=h,s[9]^=l,s[18]^=h,s[19]^=l,s[28]^=h,s[29]^=l,s[38]^=h,s[39]^=l,s[48]^=h,s[49]^=l,b0=s[0],b1=s[1],b32=s[11]<<4|s[10]>>>28,b33=s[10]<<4|s[11]>>>28,b14=s[20]<<3|s[21]>>>29,b15=s[21]<<3|s[20]>>>29,b46=s[31]<<9|s[30]>>>23,b47=s[30]<<9|s[31]>>>23,b28=s[40]<<18|s[41]>>>14,b29=s[41]<<18|s[40]>>>14,b20=s[2]<<1|s[3]>>>31,b21=s[3]<<1|s[2]>>>31,b2=s[13]<<12|s[12]>>>20,b3=s[12]<<12|s[13]>>>20,b34=s[22]<<10|s[23]>>>22,b35=s[23]<<10|s[22]>>>22,b16=s[33]<<13|s[32]>>>19,b17=s[32]<<13|s[33]>>>19,b48=s[42]<<2|s[43]>>>30,b49=s[43]<<2|s[42]>>>30,b40=s[5]<<30|s[4]>>>2,b41=s[4]<<30|s[5]>>>2,b22=s[14]<<6|s[15]>>>26,b23=s[15]<<6|s[14]>>>26,b4=s[25]<<11|s[24]>>>21,b5=s[24]<<11|s[25]>>>21,b36=s[34]<<15|s[35]>>>17,b37=s[35]<<15|s[34]>>>17,b18=s[45]<<29|s[44]>>>3,b19=s[44]<<29|s[45]>>>3,b10=s[6]<<28|s[7]>>>4,b11=s[7]<<28|s[6]>>>4,b42=s[17]<<23|s[16]>>>9,b43=s[16]<<23|s[17]>>>9,b24=s[26]<<25|s[27]>>>7,b25=s[27]<<25|s[26]>>>7,b6=s[36]<<21|s[37]>>>11,b7=s[37]<<21|s[36]>>>11,b38=s[47]<<24|s[46]>>>8,b39=s[46]<<24|s[47]>>>8,b30=s[8]<<27|s[9]>>>5,b31=s[9]<<27|s[8]>>>5,b12=s[18]<<20|s[19]>>>12,b13=s[19]<<20|s[18]>>>12,b44=s[29]<<7|s[28]>>>25,b45=s[28]<<7|s[29]>>>25,b26=s[38]<<8|s[39]>>>24,b27=s[39]<<8|s[38]>>>24,b8=s[48]<<14|s[49]>>>18,b9=s[49]<<14|s[48]>>>18,s[0]=b0^~b2&b4,s[1]=b1^~b3&b5,s[10]=b10^~b12&b14,s[11]=b11^~b13&b15,s[20]=b20^~b22&b24,s[21]=b21^~b23&b25,s[30]=b30^~b32&b34,s[31]=b31^~b33&b35,s[40]=b40^~b42&b44,s[41]=b41^~b43&b45,s[2]=b2^~b4&b6,s[3]=b3^~b5&b7,s[12]=b12^~b14&b16,s[13]=b13^~b15&b17,s[22]=b22^~b24&b26,s[23]=b23^~b25&b27,s[32]=b32^~b34&b36,s[33]=b33^~b35&b37,s[42]=b42^~b44&b46,s[43]=b43^~b45&b47,s[4]=b4^~b6&b8,s[5]=b5^~b7&b9,s[14]=b14^~b16&b18,s[15]=b15^~b17&b19,s[24]=b24^~b26&b28,s[25]=b25^~b27&b29,s[34]=b34^~b36&b38,s[35]=b35^~b37&b39,s[44]=b44^~b46&b48,s[45]=b45^~b47&b49,s[6]=b6^~b8&b0,s[7]=b7^~b9&b1,s[16]=b16^~b18&b10,s[17]=b17^~b19&b11,s[26]=b26^~b28&b20,s[27]=b27^~b29&b21,s[36]=b36^~b38&b30,s[37]=b37^~b39&b31,s[46]=b46^~b48&b40,s[47]=b47^~b49&b41,s[8]=b8^~b0&b2,s[9]=b9^~b1&b3,s[18]=b18^~b10&b12,s[19]=b19^~b11&b13,s[28]=b28^~b20&b22,s[29]=b29^~b21&b23,s[38]=b38^~b30&b32,s[39]=b39^~b31&b33,s[48]=b48^~b40&b42,s[49]=b49^~b41&b43,s[0]^=RC[n],s[1]^=RC[n+1]}while(!end);var hex="";if(CHROME)b0=s[0],b1=s[1],b2=s[2],b3=s[3],b4=s[4],b5=s[5],b6=s[6],b7=s[7],b8=s[8],b9=s[9],b10=s[10],b11=s[11],b12=s[12],b13=s[13],b14=s[14],b15=s[15],hex+=HEX_CHARS[b0>>4&15]+HEX_CHARS[15&b0]+HEX_CHARS[b0>>12&15]+HEX_CHARS[b0>>8&15]+HEX_CHARS[b0>>20&15]+HEX_CHARS[b0>>16&15]+HEX_CHARS[b0>>28&15]+HEX_CHARS[b0>>24&15]+HEX_CHARS[b1>>4&15]+HEX_CHARS[15&b1]+HEX_CHARS[b1>>12&15]+HEX_CHARS[b1>>8&15]+HEX_CHARS[b1>>20&15]+HEX_CHARS[b1>>16&15]+HEX_CHARS[b1>>28&15]+HEX_CHARS[b1>>24&15]+HEX_CHARS[b2>>4&15]+HEX_CHARS[15&b2]+HEX_CHARS[b2>>12&15]+HEX_CHARS[b2>>8&15]+HEX_CHARS[b2>>20&15]+HEX_CHARS[b2>>16&15]+HEX_CHARS[b2>>28&15]+HEX_CHARS[b2>>24&15]+HEX_CHARS[b3>>4&15]+HEX_CHARS[15&b3]+HEX_CHARS[b3>>12&15]+HEX_CHARS[b3>>8&15]+HEX_CHARS[b3>>20&15]+HEX_CHARS[b3>>16&15]+HEX_CHARS[b3>>28&15]+HEX_CHARS[b3>>24&15]+HEX_CHARS[b4>>4&15]+HEX_CHARS[15&b4]+HEX_CHARS[b4>>12&15]+HEX_CHARS[b4>>8&15]+HEX_CHARS[b4>>20&15]+HEX_CHARS[b4>>16&15]+HEX_CHARS[b4>>28&15]+HEX_CHARS[b4>>24&15]+HEX_CHARS[b5>>4&15]+HEX_CHARS[15&b5]+HEX_CHARS[b5>>12&15]+HEX_CHARS[b5>>8&15]+HEX_CHARS[b5>>20&15]+HEX_CHARS[b5>>16&15]+HEX_CHARS[b5>>28&15]+HEX_CHARS[b5>>24&15]+HEX_CHARS[b6>>4&15]+HEX_CHARS[15&b6]+HEX_CHARS[b6>>12&15]+HEX_CHARS[b6>>8&15]+HEX_CHARS[b6>>20&15]+HEX_CHARS[b6>>16&15]+HEX_CHARS[b6>>28&15]+HEX_CHARS[b6>>24&15],bits>=256&&(hex+=HEX_CHARS[b7>>4&15]+HEX_CHARS[15&b7]+HEX_CHARS[b7>>12&15]+HEX_CHARS[b7>>8&15]+HEX_CHARS[b7>>20&15]+HEX_CHARS[b7>>16&15]+HEX_CHARS[b7>>28&15]+HEX_CHARS[b7>>24&15]),bits>=384&&(hex+=HEX_CHARS[b8>>4&15]+HEX_CHARS[15&b8]+HEX_CHARS[b8>>12&15]+HEX_CHARS[b8>>8&15]+HEX_CHARS[b8>>20&15]+HEX_CHARS[b8>>16&15]+HEX_CHARS[b8>>28&15]+HEX_CHARS[b8>>24&15]+HEX_CHARS[b9>>4&15]+HEX_CHARS[15&b9]+HEX_CHARS[b9>>12&15]+HEX_CHARS[b9>>8&15]+HEX_CHARS[b9>>20&15]+HEX_CHARS[b9>>16&15]+HEX_CHARS[b9>>28&15]+HEX_CHARS[b9>>24&15]+HEX_CHARS[b10>>4&15]+HEX_CHARS[15&b10]+HEX_CHARS[b10>>12&15]+HEX_CHARS[b10>>8&15]+HEX_CHARS[b10>>20&15]+HEX_CHARS[b10>>16&15]+HEX_CHARS[b10>>28&15]+HEX_CHARS[b10>>24&15]+HEX_CHARS[b11>>4&15]+HEX_CHARS[15&b11]+HEX_CHARS[b11>>12&15]+HEX_CHARS[b11>>8&15]+HEX_CHARS[b11>>20&15]+HEX_CHARS[b11>>16&15]+HEX_CHARS[b11>>28&15]+HEX_CHARS[b11>>24&15]),512==bits&&(hex+=HEX_CHARS[b12>>4&15]+HEX_CHARS[15&b12]+HEX_CHARS[b12>>12&15]+HEX_CHARS[b12>>8&15]+HEX_CHARS[b12>>20&15]+HEX_CHARS[b12>>16&15]+HEX_CHARS[b12>>28&15]+HEX_CHARS[b12>>24&15]+HEX_CHARS[b13>>4&15]+HEX_CHARS[15&b13]+HEX_CHARS[b13>>12&15]+HEX_CHARS[b13>>8&15]+HEX_CHARS[b13>>20&15]+HEX_CHARS[b13>>16&15]+HEX_CHARS[b13>>28&15]+HEX_CHARS[b13>>24&15]+HEX_CHARS[b14>>4&15]+HEX_CHARS[15&b14]+HEX_CHARS[b14>>12&15]+HEX_CHARS[b14>>8&15]+HEX_CHARS[b14>>20&15]+HEX_CHARS[b14>>16&15]+HEX_CHARS[b14>>28&15]+HEX_CHARS[b14>>24&15]+HEX_CHARS[b15>>4&15]+HEX_CHARS[15&b15]+HEX_CHARS[b15>>12&15]+HEX_CHARS[b15>>8&15]+HEX_CHARS[b15>>20&15]+HEX_CHARS[b15>>16&15]+HEX_CHARS[b15>>28&15]+HEX_CHARS[b15>>24&15]);else for(i=0,n=bits/32;i>4&15]+HEX_CHARS[15&h]+HEX_CHARS[h>>12&15]+HEX_CHARS[h>>8&15]+HEX_CHARS[h>>20&15]+HEX_CHARS[h>>16&15]+HEX_CHARS[h>>28&15]+HEX_CHARS[h>>24&15];return hex};!root.JS_SHA3_TEST&&NODE_JS?module.exports={sha3_512:sha3_512,sha3_384:sha3_384,sha3_256:sha3_256,sha3_224:sha3_224,keccak_512:keccak,keccak_384:keccak_384,keccak_256:keccak_256,keccak_224:keccak_224}:root&&(root.sha3_512=sha3_512,root.sha3_384=sha3_384,root.sha3_256=sha3_256,root.sha3_224=sha3_224,root.keccak_512=keccak,root.keccak_384=keccak_384,root.keccak_256=keccak_256,root.keccak_224=keccak_224)}(void 0)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],265:[function(require,module,exports){"use strict";module.exports=require("browserify-sha3").SHA3Hash},{"browserify-sha3":132}],266:[function(require,module,exports){"use strict";function MillerRabin(rand){this.rand=rand||new brorand.Rand}var bn=require("bn.js"),brorand=require("brorand");module.exports=MillerRabin,MillerRabin.create=function(rand){return new MillerRabin(rand)},MillerRabin.prototype._rand=function(n){var len=n.bitLength(),buf=this.rand.generate(Math.ceil(len/8));buf[0]|=3;var mask=7&len;return 0!==mask&&(buf[buf.length-1]>>=7-mask),new bn(buf)},MillerRabin.prototype.test=function(n,k,cb){var len=n.bitLength(),red=bn.mont(n),rone=new bn(1).toRed(red);k||(k=Math.max(1,len/48|0));for(var n1=n.subn(1),n2=n1.subn(1),s=0;!n1.testn(s);s++);for(var d=n.shrn(s),rn1=n1.toRed(red),prime=!0;k>0;k--){var a=this._rand(n2);cb&&cb(a);var x=a.toRed(red).redPow(d);if(0!==x.cmp(rone)&&0!==x.cmp(rn1)){for(var i=1;i0;k--){var a=this._rand(n2),g=n.gcd(a);if(0!==g.cmpn(1))return g;var x=a.toRed(red).redPow(d);if(0!==x.cmp(rone)&&0!==x.cmp(rn1)){for(var i=1;i=6?"utf-8":"binary"}exports.pbkdf2Sync=function(password,salt,iterations,keylen,digest){Buffer.isBuffer(password)||(password=new Buffer(password,defaultEncoding)),Buffer.isBuffer(salt)||(salt=new Buffer(salt,defaultEncoding)),checkParameters(iterations,keylen),digest=digest||"sha1";var hLen,l=1,DK=new Buffer(keylen),block1=new Buffer(salt.length+4);salt.copy(block1,0,0,salt.length);for(var r,T,i=1;i<=l;i++){block1.writeUInt32BE(i,salt.length);var U=createHmac(digest,password).update(block1).digest();hLen||(hLen=U.length,T=new Buffer(hLen),l=Math.ceil(keylen/hLen),r=keylen-(l-1)*hLen),U.copy(T,0,0,hLen);for(var j=1;jMAX_ALLOC||keylen!==keylen)throw new TypeError("Bad key length")}},{}],275:[function(require,module,exports){(function(process){"use strict";function nextTick(fn,arg1,arg2,arg3){if("function"!=typeof fn)throw new TypeError('"callback" argument must be a function');var args,i,len=arguments.length;switch(len){case 0:case 1:return process.nextTick(fn);case 2:return process.nextTick(function(){fn.call(null,arg1)});case 3:return process.nextTick(function(){fn.call(null,arg1,arg2)});case 4:return process.nextTick(function(){fn.call(null,arg1,arg2,arg3)});default:for(args=new Array(len-1),i=0;i1)for(var i=1;i=msg.length){status++;break}var ps=msg.slice(2,i-1);msg.slice(i-1,i);if(("0002"!==p1.toString("hex")&&!reverse||"0001"!==p1.toString("hex")&&reverse)&&status++,ps.length<8&&status++,status)throw new Error("decryption error");return msg.slice(i)}function compare(a,b){a=new Buffer(a),b=new Buffer(b);var dif=0,len=a.length;a.length!==b.length&&(dif++,len=Math.min(a.length,b.length));for(var i=-1;++ik||new bn(enc).cmp(key.modulus)>=0)throw new Error("decryption error");var msg;msg=reverse?withPublic(new bn(enc),key):crt(enc,key);var zBuffer=new Buffer(k-msg.length);if(zBuffer.fill(0),msg=Buffer.concat([zBuffer,msg],k),4===padding)return oaep(key,msg);if(1===padding)return pkcs1(key,msg,reverse);if(3===padding)return msg;throw new Error("unknown padding")}}).call(this,require("buffer").Buffer)},{"./mgf":278,"./withPublic":282,"./xor":283,"bn.js":279,"browserify-rsa":130,buffer:158,"create-hash":180,"parse-asn1":272}],281:[function(require,module,exports){(function(Buffer){"use strict";function oaep(key,msg){var k=key.modulus.byteLength(),mLen=msg.length,iHash=createHash("sha1").update(new Buffer("")).digest(),hLen=iHash.length,hLen2=2*hLen;if(mLen>k-hLen2-2)throw new Error("message too long");var ps=new Buffer(k-mLen-hLen2-2);ps.fill(0);var dblen=k-hLen-1,seed=randomBytes(hLen),maskedDb=xor(Buffer.concat([iHash,ps,new Buffer([1]),msg],dblen),mgf(seed,dblen)),maskedSeed=xor(seed,mgf(maskedDb,hLen));return new bn(Buffer.concat([new Buffer([0]),maskedSeed,maskedDb],k))}function pkcs1(key,msg,reverse){var mLen=msg.length,k=key.modulus.byteLength();if(mLen>k-11)throw new Error("message too long");var ps;return reverse?(ps=new Buffer(k-mLen-3),ps.fill(255)):ps=nonZero(k-mLen-3),new bn(Buffer.concat([new Buffer([0,reverse?1:2]),ps,new Buffer([0]),msg],k))}function nonZero(len,crypto){for(var num,out=new Buffer(len),i=0,cache=randomBytes(2*len),cur=0;i=0)throw new Error("data too long for modulus")}return reverse?crt(paddedMsg,key):withPublic(paddedMsg,key)}}).call(this,require("buffer").Buffer)},{"./mgf":278,"./withPublic":282,"./xor":283,"bn.js":279,"browserify-rsa":130,buffer:158,"create-hash":180,"parse-asn1":272,randombytes:288}],282:[function(require,module,exports){(function(Buffer){"use strict";function withPublic(paddedMsg,key){return new Buffer(paddedMsg.toRed(bn.mont(key.modulus)).redPow(new bn(key.publicExponent)).fromRed().toArray()); +}var bn=require("bn.js");module.exports=withPublic}).call(this,require("buffer").Buffer)},{"bn.js":279,buffer:158}],283:[function(require,module,exports){"use strict";module.exports=function(a,b){for(var len=a.length,i=-1;++i1&&(result=parts[0]+"@",string=parts[1]),string=string.replace(regexSeparators,".");var labels=string.split("."),encoded=map(labels,fn).join(".");return result+encoded}function ucs2decode(string){for(var value,extra,output=[],counter=0,length=string.length;counter=55296&&value<=56319&&counter65535&&(value-=65536,output+=stringFromCharCode(value>>>10&1023|55296),value=56320|1023&value),output+=stringFromCharCode(value)}).join("")}function basicToDigit(codePoint){return codePoint-48<10?codePoint-22:codePoint-65<26?codePoint-65:codePoint-97<26?codePoint-97:base}function digitToBasic(digit,flag){return digit+22+75*(digit<26)-((0!=flag)<<5)}function adapt(delta,numPoints,firstTime){var k=0;for(delta=firstTime?floor(delta/damp):delta>>1,delta+=floor(delta/numPoints);delta>baseMinusTMin*tMax>>1;k+=base)delta=floor(delta/baseMinusTMin);return floor(k+(baseMinusTMin+1)*delta/(delta+skew))}function decode(input){var out,basic,j,index,oldi,w,k,digit,t,baseMinusT,output=[],inputLength=input.length,i=0,n=initialN,bias=initialBias;for(basic=input.lastIndexOf(delimiter),basic<0&&(basic=0),j=0;j=128&&error("not-basic"),output.push(input.charCodeAt(j));for(index=basic>0?basic+1:0;index=inputLength&&error("invalid-input"),digit=basicToDigit(input.charCodeAt(index++)),(digit>=base||digit>floor((maxInt-i)/w))&&error("overflow"),i+=digit*w,t=k<=bias?tMin:k>=bias+tMax?tMax:k-bias,!(digitfloor(maxInt/baseMinusT)&&error("overflow"),w*=baseMinusT;out=output.length+1,bias=adapt(i-oldi,out,0==oldi),floor(i/out)>maxInt-n&&error("overflow"),n+=floor(i/out),i%=out,output.splice(i++,0,n)}return ucs2encode(output)}function encode(input){var n,delta,handledCPCount,basicLength,bias,j,m,q,k,t,currentValue,inputLength,handledCPCountPlusOne,baseMinusT,qMinusT,output=[];for(input=ucs2decode(input),inputLength=input.length,n=initialN,delta=0,bias=initialBias,j=0;j=n&¤tValuefloor((maxInt-delta)/handledCPCountPlusOne)&&error("overflow"),delta+=(m-n)*handledCPCountPlusOne,n=m,j=0;jmaxInt&&error("overflow"),currentValue==n){for(q=delta,k=base;t=k<=bias?tMin:k>=bias+tMax?tMax:k-bias,!(q= 0x80 (not a basic code point)","invalid-input":"Invalid input"},baseMinusTMin=base-tMin,floor=Math.floor,stringFromCharCode=String.fromCharCode;if(punycode={version:"1.4.1",ucs2:{decode:ucs2decode,encode:ucs2encode},decode:decode,encode:encode,toASCII:toASCII,toUnicode:toUnicode},"function"==typeof define&&"object"==_typeof(define.amd)&&define.amd)define("punycode",function(){return punycode});else if(freeExports&&freeModule)if(module.exports==freeExports)freeModule.exports=punycode;else for(key in punycode)punycode.hasOwnProperty(key)&&(freeExports[key]=punycode[key]);else root.punycode=punycode}(void 0)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],285:[function(require,module,exports){"use strict";function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}module.exports=function(qs,sep,eq,options){sep=sep||"&",eq=eq||"=";var obj={};if("string"!=typeof qs||0===qs.length)return obj;var regexp=/\+/g;qs=qs.split(sep);var maxKeys=1e3;options&&"number"==typeof options.maxKeys&&(maxKeys=options.maxKeys);var len=qs.length;maxKeys>0&&len>maxKeys&&(len=maxKeys);for(var i=0;i=0?(kstr=x.substr(0,idx),vstr=x.substr(idx+1)):(kstr=x,vstr=""),k=decodeURIComponent(kstr),v=decodeURIComponent(vstr),hasOwnProperty(obj,k)?isArray(obj[k])?obj[k].push(v):obj[k]=[obj[k],v]:obj[k]=v}return obj};var isArray=Array.isArray||function(xs){return"[object Array]"===Object.prototype.toString.call(xs)}},{}],286:[function(require,module,exports){"use strict";function map(xs,f){if(xs.map)return xs.map(f);for(var res=[],i=0;i65536)throw new Error("requested too many random bytes");var rawBytes=new global.Uint8Array(size);size>0&&crypto.getRandomValues(rawBytes);var bytes=new Buffer(rawBytes.buffer);return"function"==typeof cb?process.nextTick(function(){cb(null,bytes)}):bytes}var crypto=global.crypto||global.msCrypto;crypto&&crypto.getRandomValues?module.exports=randomBytes:module.exports=oldBrowser}).call(this,require("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{},require("buffer").Buffer)},{_process:276,buffer:158}],289:[function(require,module,exports){"use strict";module.exports=require("./lib/_stream_duplex.js")},{"./lib/_stream_duplex.js":290}],290:[function(require,module,exports){"use strict";function Duplex(options){return this instanceof Duplex?(Readable.call(this,options),Writable.call(this,options),options&&options.readable===!1&&(this.readable=!1),options&&options.writable===!1&&(this.writable=!1),this.allowHalfOpen=!0,options&&options.allowHalfOpen===!1&&(this.allowHalfOpen=!1),void this.once("end",onend)):new Duplex(options)}function onend(){this.allowHalfOpen||this._writableState.ended||processNextTick(onEndNT,this)}function onEndNT(self){self.end()}var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj)keys.push(key);return keys};module.exports=Duplex;var processNextTick=require("process-nextick-args"),util=require("core-util-is");util.inherits=require("inherits");var Readable=require("./_stream_readable"),Writable=require("./_stream_writable");util.inherits(Duplex,Readable);for(var keys=objectKeys(Writable.prototype),v=0;v0)if(state.ended&&!addToFront){var e=new Error("stream.push() after EOF");stream.emit("error",e)}else if(state.endEmitted&&addToFront){var _e=new Error("stream.unshift() after end event");stream.emit("error",_e)}else{var skipAdd;!state.decoder||addToFront||encoding||(chunk=state.decoder.write(chunk),skipAdd=!state.objectMode&&0===chunk.length),addToFront||(state.reading=!1),skipAdd||(state.flowing&&0===state.length&&!state.sync?(stream.emit("data",chunk),stream.read(0)):(state.length+=state.objectMode?1:chunk.length,addToFront?state.buffer.unshift(chunk):state.buffer.push(chunk),state.needReadable&&emitReadable(stream))),maybeReadMore(stream,state)}else addToFront||(state.reading=!1);return needMoreData(state)}function needMoreData(state){return!state.ended&&(state.needReadable||state.length=MAX_HWM?n=MAX_HWM:(n--,n|=n>>>1,n|=n>>>2,n|=n>>>4,n|=n>>>8,n|=n>>>16,n++),n}function howMuchToRead(n,state){return n<=0||0===state.length&&state.ended?0:state.objectMode?1:n!==n?state.flowing&&state.length?state.buffer.head.data.length:state.length:(n>state.highWaterMark&&(state.highWaterMark=computeNewHighWaterMark(n)),n<=state.length?n:state.ended?state.length:(state.needReadable=!0,0))}function chunkInvalid(state,chunk){var er=null;return Buffer.isBuffer(chunk)||"string"==typeof chunk||null===chunk||void 0===chunk||state.objectMode||(er=new TypeError("Invalid non-string/buffer chunk")),er}function onEofChunk(stream,state){if(!state.ended){if(state.decoder){var chunk=state.decoder.end();chunk&&chunk.length&&(state.buffer.push(chunk),state.length+=state.objectMode?1:chunk.length)}state.ended=!0,emitReadable(stream)}}function emitReadable(stream){var state=stream._readableState;state.needReadable=!1,state.emittedReadable||(debug("emitReadable",state.flowing),state.emittedReadable=!0,state.sync?processNextTick(emitReadable_,stream):emitReadable_(stream))}function emitReadable_(stream){debug("emit readable"),stream.emit("readable"),flow(stream)}function maybeReadMore(stream,state){state.readingMore||(state.readingMore=!0,processNextTick(maybeReadMore_,stream,state))}function maybeReadMore_(stream,state){for(var len=state.length;!state.reading&&!state.flowing&&!state.ended&&state.length=state.length?(ret=state.decoder?state.buffer.join(""):1===state.buffer.length?state.buffer.head.data:state.buffer.concat(state.length),state.buffer.clear()):ret=fromListPartial(n,state.buffer,state.decoder),ret}function fromListPartial(n,list,hasStrings){var ret;return nstr.length?str.length:n;if(ret+=nb===str.length?str:str.slice(0,n),n-=nb,0===n){nb===str.length?(++c,p.next?list.head=p.next:list.head=list.tail=null):(list.head=p,p.data=str.slice(nb));break}++c}return list.length-=c,ret}function copyFromBuffer(n,list){var ret=bufferShim.allocUnsafe(n),p=list.head,c=1;for(p.data.copy(ret),n-=p.data.length;p=p.next;){var buf=p.data,nb=n>buf.length?buf.length:n;if(buf.copy(ret,ret.length-n,0,nb),n-=nb,0===n){nb===buf.length?(++c,p.next?list.head=p.next:list.head=list.tail=null):(list.head=p,p.data=buf.slice(nb));break}++c}return list.length-=c,ret}function endReadable(stream){var state=stream._readableState;if(state.length>0)throw new Error('"endReadable()" called on non-empty stream');state.endEmitted||(state.ended=!0,processNextTick(endReadableNT,state,stream))}function endReadableNT(state,stream){state.endEmitted||0!==state.length||(state.endEmitted=!0,stream.readable=!1,stream.emit("end"))}function forEach(xs,f){for(var i=0,l=xs.length;i=state.highWaterMark||state.ended))return debug("read: emitReadable",state.length,state.ended),0===state.length&&state.ended?endReadable(this):emitReadable(this),null;if(n=howMuchToRead(n,state),0===n&&state.ended)return 0===state.length&&endReadable(this),null;var doRead=state.needReadable;debug("need readable",doRead),(0===state.length||state.length-n0?fromList(n,state):null,null===ret?(state.needReadable=!0,n=0):state.length-=n,0===state.length&&(state.ended||(state.needReadable=!0),nOrig!==n&&state.ended&&endReadable(this)),null!==ret&&this.emit("data",ret),ret},Readable.prototype._read=function(n){this.emit("error",new Error("_read() is not implemented"))},Readable.prototype.pipe=function(dest,pipeOpts){function onunpipe(readable){debug("onunpipe"),readable===src&&cleanup()}function onend(){debug("onend"),dest.end()}function cleanup(){debug("cleanup"),dest.removeListener("close",onclose),dest.removeListener("finish",onfinish),dest.removeListener("drain",ondrain),dest.removeListener("error",onerror),dest.removeListener("unpipe",onunpipe),src.removeListener("end",onend),src.removeListener("end",cleanup),src.removeListener("data",ondata),cleanedUp=!0,!state.awaitDrain||dest._writableState&&!dest._writableState.needDrain||ondrain()}function ondata(chunk){debug("ondata"),increasedAwaitDrain=!1;var ret=dest.write(chunk);!1!==ret||increasedAwaitDrain||((1===state.pipesCount&&state.pipes===dest||state.pipesCount>1&&indexOf(state.pipes,dest)!==-1)&&!cleanedUp&&(debug("false write response, pause",src._readableState.awaitDrain),src._readableState.awaitDrain++,increasedAwaitDrain=!0),src.pause())}function onerror(er){debug("onerror",er),unpipe(),dest.removeListener("error",onerror),0===EElistenerCount(dest,"error")&&dest.emit("error",er)}function onclose(){dest.removeListener("finish",onfinish),unpipe()}function onfinish(){debug("onfinish"),dest.removeListener("close",onclose),unpipe()}function unpipe(){debug("unpipe"),src.unpipe(dest)}var src=this,state=this._readableState;switch(state.pipesCount){case 0:state.pipes=dest;break;case 1:state.pipes=[state.pipes,dest];break;default:state.pipes.push(dest)}state.pipesCount+=1,debug("pipe count=%d opts=%j",state.pipesCount,pipeOpts);var doEnd=(!pipeOpts||pipeOpts.end!==!1)&&dest!==process.stdout&&dest!==process.stderr,endFn=doEnd?onend:cleanup;state.endEmitted?processNextTick(endFn):src.once("end",endFn),dest.on("unpipe",onunpipe);var ondrain=pipeOnDrain(src);dest.on("drain",ondrain);var cleanedUp=!1,increasedAwaitDrain=!1;return src.on("data",ondata),prependListener(dest,"error",onerror),dest.once("close",onclose),dest.once("finish",onfinish),dest.emit("pipe",src),state.flowing||(debug("pipe resume"),src.resume()),dest},Readable.prototype.unpipe=function(dest){var state=this._readableState;if(0===state.pipesCount)return this;if(1===state.pipesCount)return dest&&dest!==state.pipes?this:(dest||(dest=state.pipes),state.pipes=null,state.pipesCount=0,state.flowing=!1,dest&&dest.emit("unpipe",this),this);if(!dest){var dests=state.pipes,len=state.pipesCount;state.pipes=null,state.pipesCount=0,state.flowing=!1;for(var i=0;i-1?setImmediate:processNextTick;Writable.WritableState=WritableState;var util=require("core-util-is");util.inherits=require("inherits");var Stream,internalUtil={deprecate:require("util-deprecate")};!function(){try{Stream=require("stream")}catch(_){}finally{Stream||(Stream=require("events").EventEmitter)}}();var Buffer=require("buffer").Buffer,bufferShim=require("buffer-shims");util.inherits(Writable,Stream),WritableState.prototype.getBuffer=function(){for(var current=this.bufferedRequest,out=[];current;)out.push(current),current=current.next;return out},function(){try{Object.defineProperty(WritableState.prototype,"buffer",{get:internalUtil.deprecate(function(){return this.getBuffer()},"_writableState.buffer is deprecated. Use _writableState.getBuffer instead.")})}catch(_){}}();var realHasInstance;"function"==typeof Symbol&&Symbol.hasInstance&&"function"==typeof Function.prototype[Symbol.hasInstance]?(realHasInstance=Function.prototype[Symbol.hasInstance],Object.defineProperty(Writable,Symbol.hasInstance,{value:function(object){return!!realHasInstance.call(this,object)||object&&object._writableState instanceof WritableState}})):realHasInstance=function(object){return object instanceof this},Writable.prototype.pipe=function(){this.emit("error",new Error("Cannot pipe, not readable"))},Writable.prototype.write=function(chunk,encoding,cb){var state=this._writableState,ret=!1;return"function"==typeof encoding&&(cb=encoding,encoding=null),Buffer.isBuffer(chunk)?encoding="buffer":encoding||(encoding=state.defaultEncoding),"function"!=typeof cb&&(cb=nop),state.ended?writeAfterEnd(this,cb):validChunk(this,state,chunk,cb)&&(state.pendingcb++,ret=writeOrBuffer(this,state,chunk,encoding,cb)),ret},Writable.prototype.cork=function(){var state=this._writableState;state.corked++},Writable.prototype.uncork=function(){var state=this._writableState;state.corked&&(state.corked--,state.writing||state.corked||state.finished||state.bufferProcessing||!state.bufferedRequest||clearBuffer(this,state))},Writable.prototype.setDefaultEncoding=function(encoding){if("string"==typeof encoding&&(encoding=encoding.toLowerCase()),!(["hex","utf8","utf-8","ascii","binary","base64","ucs2","ucs-2","utf16le","utf-16le","raw"].indexOf((encoding+"").toLowerCase())>-1))throw new TypeError("Unknown encoding: "+encoding);return this._writableState.defaultEncoding=encoding,this},Writable.prototype._write=function(chunk,encoding,cb){cb(new Error("_write() is not implemented"))},Writable.prototype._writev=null,Writable.prototype.end=function(chunk,encoding,cb){var state=this._writableState;"function"==typeof chunk?(cb=chunk,chunk=null,encoding=null):"function"==typeof encoding&&(cb=encoding,encoding=null),null!==chunk&&void 0!==chunk&&this.write(chunk,encoding),state.corked&&(state.corked=1,this.uncork()),state.ending||state.finished||endWritable(this,state,cb)}}).call(this,require("_process"))},{"./_stream_duplex":290,_process:276,buffer:158,"buffer-shims":156,"core-util-is":160,events:251,inherits:261,"process-nextick-args":275,"util-deprecate":342}],295:[function(require,module,exports){"use strict";function BufferList(){this.head=null,this.tail=null,this.length=0}var bufferShim=(require("buffer").Buffer,require("buffer-shims"));module.exports=BufferList,BufferList.prototype.push=function(v){var entry={data:v,next:null};this.length>0?this.tail.next=entry:this.head=entry,this.tail=entry,++this.length},BufferList.prototype.unshift=function(v){var entry={data:v,next:this.head};0===this.length&&(this.tail=entry),this.head=entry,++this.length},BufferList.prototype.shift=function(){if(0!==this.length){var ret=this.head.data;return 1===this.length?this.head=this.tail=null:this.head=this.head.next,--this.length,ret}},BufferList.prototype.clear=function(){this.head=this.tail=null,this.length=0},BufferList.prototype.join=function(s){if(0===this.length)return"";for(var p=this.head,ret=""+p.data;p=p.next;)ret+=s+p.data;return ret},BufferList.prototype.concat=function(n){if(0===this.length)return bufferShim.alloc(0);if(1===this.length)return this.head.data;for(var ret=bufferShim.allocUnsafe(n>>>0),p=this.head,i=0;p;)p.data.copy(ret,i),i+=p.data.length,p=p.next;return ret}},{buffer:158,"buffer-shims":156}],296:[function(require,module,exports){"use strict";module.exports=require("./lib/_stream_passthrough.js")},{"./lib/_stream_passthrough.js":291}],297:[function(require,module,exports){(function(process){"use strict";var Stream=function(){try{return require("stream")}catch(_){}}();exports=module.exports=require("./lib/_stream_readable.js"),exports.Stream=Stream||exports,exports.Readable=exports,exports.Writable=require("./lib/_stream_writable.js"),exports.Duplex=require("./lib/_stream_duplex.js"),exports.Transform=require("./lib/_stream_transform.js"),exports.PassThrough=require("./lib/_stream_passthrough.js"),!process.browser&&"disable"===process.env.READABLE_STREAM&&Stream&&(module.exports=Stream)}).call(this,require("_process"))},{"./lib/_stream_duplex.js":290,"./lib/_stream_passthrough.js":291,"./lib/_stream_readable.js":292,"./lib/_stream_transform.js":293,"./lib/_stream_writable.js":294,_process:276}],298:[function(require,module,exports){"use strict";module.exports=require("./lib/_stream_transform.js")},{"./lib/_stream_transform.js":293}],299:[function(require,module,exports){"use strict";module.exports=require("./lib/_stream_writable.js")},{"./lib/_stream_writable.js":294}],300:[function(require,module,exports){(function(Buffer){"use strict";function bytesToWords(bytes){for(var words=[],i=0,b=0;i>>5]|=bytes[i]<<24-b%32;return words}function wordsToBytes(words){for(var bytes=[],b=0;b<32*words.length;b+=8)bytes.push(words[b>>>5]>>>24-b%32&255);return bytes}function processBlock(H,M,offset){for(var i=0;i<16;i++){var offset_i=offset+i,M_offset_i=M[offset_i];M[offset_i]=16711935&(M_offset_i<<8|M_offset_i>>>24)|4278255360&(M_offset_i<<24|M_offset_i>>>8)}var al,bl,cl,dl,el,ar,br,cr,dr,er;ar=al=H[0],br=bl=H[1],cr=cl=H[2],dr=dl=H[3],er=el=H[4];var t;for(i=0;i<80;i+=1)t=al+M[offset+zl[i]]|0,t+=i<16?f1(bl,cl,dl)+hl[0]:i<32?f2(bl,cl,dl)+hl[1]:i<48?f3(bl,cl,dl)+hl[2]:i<64?f4(bl,cl,dl)+hl[3]:f5(bl,cl,dl)+hl[4],t|=0,t=rotl(t,sl[i]),t=t+el|0,al=el,el=dl,dl=rotl(cl,10),cl=bl,bl=t,t=ar+M[offset+zr[i]]|0,t+=i<16?f5(br,cr,dr)+hr[0]:i<32?f4(br,cr,dr)+hr[1]:i<48?f3(br,cr,dr)+hr[2]:i<64?f2(br,cr,dr)+hr[3]:f1(br,cr,dr)+hr[4],t|=0,t=rotl(t,sr[i]),t=t+er|0,ar=er,er=dr,dr=rotl(cr,10),cr=br,br=t;t=H[1]+cl+dr|0,H[1]=H[2]+dl+er|0,H[2]=H[3]+el+ar|0,H[3]=H[4]+al+br|0,H[4]=H[0]+bl+cr|0,H[0]=t}function f1(x,y,z){return x^y^z}function f2(x,y,z){return x&y|~x&z}function f3(x,y,z){return(x|~y)^z}function f4(x,y,z){return x&z|y&~z}function f5(x,y,z){return x^(y|~z)}function rotl(x,n){return x<>>32-n}function ripemd160(message){var H=[1732584193,4023233417,2562383102,271733878,3285377520];"string"==typeof message&&(message=new Buffer(message,"utf8"));var m=bytesToWords(message),nBitsLeft=8*message.length,nBitsTotal=8*message.length;m[nBitsLeft>>>5]|=128<<24-nBitsLeft%32,m[(nBitsLeft+64>>>9<<4)+14]=16711935&(nBitsTotal<<8|nBitsTotal>>>24)|4278255360&(nBitsTotal<<24|nBitsTotal>>>8);for(var i=0;i>>24)|4278255360&(H_i<<24|H_i>>>8)}var digestbytes=wordsToBytes(H);return new Buffer(digestbytes)}var zl=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],zr=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],sl=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],sr=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11],hl=[0,1518500249,1859775393,2400959708,2840853838],hr=[1352829926,1548603684,1836072691,2053994217,0];module.exports=ripemd160}).call(this,require("buffer").Buffer)},{buffer:158}],301:[function(require,module,exports){(function(Buffer){"use strict";function safeParseInt(v,base){if("00"===v.slice(0,2))throw new Error("invalid RLP: extra zeros");return parseInt(v,base)}function encodeLength(len,offset){if(len<56)return new Buffer([len+offset]);var hexLength=intToHex(len),lLength=hexLength.length/2,firstByte=intToHex(offset+55+lLength);return new Buffer(firstByte+hexLength,"hex")}function _decode(input){var length,llength,data,innerRemainder,d,decoded=[],firstByte=input[0];if(firstByte<=127)return{data:input.slice(0,1),remainder:input.slice(1)};if(firstByte<=183){if(length=firstByte-127,data=128===firstByte?new Buffer([]):input.slice(1,length),2===length&&data[0]<128)throw new Error("invalid rlp encoding: byte must be less 0x80");return{data:data,remainder:input.slice(length)}}if(firstByte<=191){if(llength=firstByte-182,length=safeParseInt(input.slice(1,llength).toString("hex"),16),data=input.slice(llength,length+llength),data.lengthinput.length)throw new Error("invalid rlp: total length is larger than the data");if(innerRemainder=input.slice(llength,totalLength),0===innerRemainder.length)throw new Error("invalid rlp, List has a invalid length");for(;innerRemainder.length;)d=_decode(innerRemainder),decoded.push(d.data),innerRemainder=d.remainder;return{data:decoded,remainder:input.slice(totalLength)}}function isHexPrefixed(str){return"0x"===str.slice(0,2)}function stripHexPrefix(str){return"string"!=typeof str?str:isHexPrefixed(str)?str.slice(2):str}function intToHex(i){var hex=i.toString(16);return hex.length%2&&(hex="0"+hex),hex}function padToEven(a){return a.length%2&&(a="0"+a),a}function intToBuffer(i){var hex=intToHex(i);return new Buffer(hex,"hex")}function toBuffer(v){if(!Buffer.isBuffer(v))if("string"==typeof v)v=isHexPrefixed(v)?new Buffer(padToEven(stripHexPrefix(v)),"hex"):new Buffer(v);else if("number"==typeof v)v=v?intToBuffer(v):new Buffer([]);else if(null===v||void 0===v)v=new Buffer([]);else{if(!v.toArray)throw new Error("invalid type");v=new Buffer(v.toArray())}return v}var assert=require("assert");exports.encode=function(input){if(input instanceof Array){for(var output=[],i=0;i=64;){var u,i,j,t1,t2,a=h0,b=h1,c=h2,d=h3,e=h4,f=h5,g=h6,h=h7;for(i=0;i<16;i++)j=off+4*i,w[i]=(255&p[j])<<24|(255&p[j+1])<<16|(255&p[j+2])<<8|255&p[j+3];for(i=16;i<64;i++)u=w[i-2],t1=(u>>>17|u<<15)^(u>>>19|u<<13)^u>>>10,u=w[i-15],t2=(u>>>7|u<<25)^(u>>>18|u<<14)^u>>>3,w[i]=(t1+w[i-7]|0)+(t2+w[i-16]|0)|0;for(i=0;i<64;i++)t1=(((e>>>6|e<<26)^(e>>>11|e<<21)^(e>>>25|e<<7))+(e&f^~e&g)|0)+(h+(K[i]+w[i]|0)|0)|0,t2=((a>>>2|a<<30)^(a>>>13|a<<19)^(a>>>22|a<<10))+(a&b^a&c^b&c)|0,h=g,g=f,f=e,e=d+t1|0,d=c,c=b,b=a,a=t1+t2|0;h0=h0+a|0,h1=h1+b|0,h2=h2+c|0,h3=h3+d|0,h4=h4+e|0,h5=h5+f|0,h6=h6+g|0,h7=h7+h|0,off+=64,len-=64}}var K=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298],h0=1779033703,h1=3144134277,h2=1013904242,h3=2773480762,h4=1359893119,h5=2600822924,h6=528734635,h7=1541459225,w=new Array(64);blocks(m);var i,bytesLeft=m.length%64,bitLenHi=m.length/536870912|0,bitLenLo=m.length<<3,numZeros=bytesLeft<56?56:120,p=m.slice(m.length-bytesLeft,m.length);for(p.push(128),i=bytesLeft+1;i>>24&255),p.push(bitLenHi>>>16&255),p.push(bitLenHi>>>8&255),p.push(bitLenHi>>>0&255),p.push(bitLenLo>>>24&255),p.push(bitLenLo>>>16&255),p.push(bitLenLo>>>8&255),p.push(bitLenLo>>>0&255),blocks(p),[h0>>>24&255,h0>>>16&255,h0>>>8&255,h0>>>0&255,h1>>>24&255,h1>>>16&255,h1>>>8&255,h1>>>0&255,h2>>>24&255,h2>>>16&255,h2>>>8&255,h2>>>0&255,h3>>>24&255,h3>>>16&255,h3>>>8&255,h3>>>0&255,h4>>>24&255,h4>>>16&255,h4>>>8&255,h4>>>0&255,h5>>>24&255,h5>>>16&255,h5>>>8&255,h5>>>0&255,h6>>>24&255,h6>>>16&255,h6>>>8&255,h6>>>0&255,h7>>>24&255,h7>>>16&255,h7>>>8&255,h7>>>0&255]}function PBKDF2_HMAC_SHA256_OneIter(password,salt,dkLen){function incrementCounter(){for(var i=innerLen-1;i>=innerLen-4;i--){if(inner[i]++,inner[i]<=255)return;inner[i]=0}}password=password.length<=64?password:SHA256(password);var i,innerLen=64+salt.length+4,inner=new Array(innerLen),outerKey=new Array(64),dk=[];for(i=0;i<64;i++)inner[i]=54;for(i=0;i=32;)incrementCounter(),dk=dk.concat(SHA256(outerKey.concat(SHA256(inner)))),dkLen-=32;return dkLen>0&&(incrementCounter(),dk=dk.concat(SHA256(outerKey.concat(SHA256(inner))).slice(0,dkLen))),dk}function salsaXOR(tmp,B,bin,bout){var u,i,j0=tmp[0]^B[bin++],j1=tmp[1]^B[bin++],j2=tmp[2]^B[bin++],j3=tmp[3]^B[bin++],j4=tmp[4]^B[bin++],j5=tmp[5]^B[bin++],j6=tmp[6]^B[bin++],j7=tmp[7]^B[bin++],j8=tmp[8]^B[bin++],j9=tmp[9]^B[bin++],j10=tmp[10]^B[bin++],j11=tmp[11]^B[bin++],j12=tmp[12]^B[bin++],j13=tmp[13]^B[bin++],j14=tmp[14]^B[bin++],j15=tmp[15]^B[bin++],x0=j0,x1=j1,x2=j2,x3=j3,x4=j4,x5=j5,x6=j6,x7=j7,x8=j8,x9=j9,x10=j10,x11=j11,x12=j12,x13=j13,x14=j14,x15=j15;for(i=0;i<8;i+=2)u=x0+x12,x4^=u<<7|u>>>25,u=x4+x0,x8^=u<<9|u>>>23,u=x8+x4,x12^=u<<13|u>>>19,u=x12+x8,x0^=u<<18|u>>>14,u=x5+x1,x9^=u<<7|u>>>25,u=x9+x5,x13^=u<<9|u>>>23,u=x13+x9,x1^=u<<13|u>>>19,u=x1+x13,x5^=u<<18|u>>>14,u=x10+x6,x14^=u<<7|u>>>25,u=x14+x10,x2^=u<<9|u>>>23,u=x2+x14,x6^=u<<13|u>>>19,u=x6+x2,x10^=u<<18|u>>>14,u=x15+x11,x3^=u<<7|u>>>25,u=x3+x15,x7^=u<<9|u>>>23,u=x7+x3,x11^=u<<13|u>>>19,u=x11+x7,x15^=u<<18|u>>>14,u=x0+x3,x1^=u<<7|u>>>25,u=x1+x0,x2^=u<<9|u>>>23,u=x2+x1,x3^=u<<13|u>>>19,u=x3+x2,x0^=u<<18|u>>>14,u=x5+x4,x6^=u<<7|u>>>25,u=x6+x5,x7^=u<<9|u>>>23,u=x7+x6,x4^=u<<13|u>>>19,u=x4+x7,x5^=u<<18|u>>>14,u=x10+x9,x11^=u<<7|u>>>25,u=x11+x10,x8^=u<<9|u>>>23,u=x8+x11,x9^=u<<13|u>>>19,u=x9+x8,x10^=u<<18|u>>>14,u=x15+x14,x12^=u<<7|u>>>25,u=x12+x15,x13^=u<<9|u>>>23,u=x13+x12,x14^=u<<13|u>>>19,u=x14+x13,x15^=u<<18|u>>>14;B[bout++]=tmp[0]=x0+j0|0,B[bout++]=tmp[1]=x1+j1|0,B[bout++]=tmp[2]=x2+j2|0,B[bout++]=tmp[3]=x3+j3|0,B[bout++]=tmp[4]=x4+j4|0,B[bout++]=tmp[5]=x5+j5|0,B[bout++]=tmp[6]=x6+j6|0,B[bout++]=tmp[7]=x7+j7|0,B[bout++]=tmp[8]=x8+j8|0,B[bout++]=tmp[9]=x9+j9|0,B[bout++]=tmp[10]=x10+j10|0,B[bout++]=tmp[11]=x11+j11|0,B[bout++]=tmp[12]=x12+j12|0,B[bout++]=tmp[13]=x13+j13|0,B[bout++]=tmp[14]=x14+j14|0,B[bout++]=tmp[15]=x15+j15|0}function blockCopy(dst,di,src,si,len){for(;len--;)dst[di++]=src[si++]}function blockXOR(dst,di,src,si,len){for(;len--;)dst[di++]^=src[si++]}function blockMix(tmp,B,bin,bout,r){blockCopy(tmp,0,B,bin+16*(2*r-1),16);for(var i=0;i<2*r;i+=2)salsaXOR(tmp,B,bin+16*i,bout+8*i),salsaXOR(tmp,B,bin+16*i+16,bout+8*i+16*r)}function integerify(B,bi,r){return B[bi+16*(2*r-1)]}function stringToUTF8Bytes(s){for(var arr=[],i=0;i127&&c<2048?(arr.push(c>>6|192),arr.push(63&c|128)):(arr.push(c>>12|224),arr.push(c>>6&63|128),arr.push(63&c|128))}return arr}function bytesToHex(p){for(var enc="0123456789abcdef".split(""),len=p.length,arr=[],i=0;i>>4&15]),arr.push(enc[p[i]>>>0&15]);return arr.join("")}function bytesToBase64(p){for(var a,b,c,t,enc="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split(""),len=p.length,arr=[],i=0;i>>18&63]),arr.push(enc[t>>>12&63]),arr.push(enc[t>>>6&63]),arr.push(enc[t>>>0&63]);return len%3>0&&(arr[arr.length-1]="=",len%3===1&&(arr[arr.length-2]="=")),arr.join("")}function smixStart(pos){for(var i=0;i<32*r;i++){var j=pos+4*i;XY[xi+i]=(255&B[j+3])<<24|(255&B[j+2])<<16|(255&B[j+1])<<8|(255&B[j+0])<<0}}function smixStep1(start,end){for(var i=start;i>>0&255,B[pos+4*i+1]=j>>>8&255,B[pos+4*i+2]=j>>>16&255,B[pos+4*i+3]=j>>>24&255}}function interruptedFor(start,end,step,fn,donefn){!function performStep(){nextTick(function(){fn(start,start+step>>0,p=1;if("object"===("undefined"==typeof logN?"undefined":_typeof(logN))){if(arguments.length>4)throw new Error("scrypt: incorrect number of arguments");var opts=logN;if(callback=r,logN=opts.logN,"undefined"==typeof logN){if("undefined"==typeof opts.N)throw new Error("scrypt: missing N parameter");if(opts.N<2||opts.N>MAX_UINT)throw new Error("scrypt: N is out of range");if(0!==(opts.N&opts.N-1))throw new Error("scrypt: N is not a power of 2");logN=Math.log(opts.N)/Math.LN2}p=opts.p||1,r=opts.r,dkLen=opts.dkLen||32,interruptStep=opts.interruptStep||0,encoding=opts.encoding}if(p<1)throw new Error("scrypt: invalid p");if(r<=0)throw new Error("scrypt: invalid r");if(logN<1||logN>31)throw new Error("scrypt: logN must be between 1 and 31");var XY,V,B,tmp,N=1<>>0;if(r*p>=1<<30||r>MAX_UINT/128/p||r>MAX_UINT/256||N>MAX_UINT/128/r)throw new Error("scrypt: parameters are too large");"string"==typeof password&&(password=stringToUTF8Bytes(password)),"string"==typeof salt&&(salt=stringToUTF8Bytes(salt)),"undefined"!=typeof Int32Array?(XY=new Int32Array(64*r),V=new Int32Array(32*N*r),tmp=new Int32Array(16)):(XY=[],V=[],tmp=new Array(16)),B=PBKDF2_HMAC_SHA256_OneIter(password,salt,128*p*r);var xi=0,yi=32*r,nextTick="undefined"!=typeof setImmediate?setImmediate:setTimeout;"function"==typeof interruptStep&&(encoding=callback,callback=interruptStep,interruptStep=1e3),interruptStep<=0?calculateSync():calculateAsync(0)}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};"undefined"!=typeof module&&(module.exports=scrypt)},{}],303:[function(require,module,exports){"use strict";module.exports=require("./lib")(require("./lib/elliptic"))},{"./lib":307,"./lib/elliptic":306}],304:[function(require,module,exports){(function(Buffer){"use strict";var toString=Object.prototype.toString;exports.isArray=function(value,message){if(!Array.isArray(value))throw TypeError(message)},exports.isBoolean=function(value,message){if("[object Boolean]"!==toString.call(value))throw TypeError(message)},exports.isBuffer=function(value,message){if(!Buffer.isBuffer(value))throw TypeError(message)},exports.isFunction=function(value,message){if("[object Function]"!==toString.call(value))throw TypeError(message)},exports.isNumber=function(value,message){if("[object Number]"!==toString.call(value))throw TypeError(message)},exports.isObject=function(value,message){if("[object Object]"!==toString.call(value))throw TypeError(message)},exports.isBufferLength=function(buffer,length,message){if(buffer.length!==length)throw RangeError(message)},exports.isBufferLength2=function(buffer,length1,length2,message){if(buffer.length!==length1&&buffer.length!==length2)throw RangeError(message)},exports.isLengthGTZero=function(value,message){if(0===value.length)throw RangeError(message)},exports.isNumberInInterval=function(number,x,y,message){if(number<=x||number>=y)throw RangeError(message)}}).call(this,{isBuffer:require("../../is-buffer/index.js")})},{"../../is-buffer/index.js":262}],305:[function(require,module,exports){(function(Buffer){"use strict";var bip66=require("bip66"),EC_PRIVKEY_EXPORT_DER_COMPRESSED=new Buffer([48,129,211,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,133,48,129,130,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,33,2,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,36,3,34,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),EC_PRIVKEY_EXPORT_DER_UNCOMPRESSED=new Buffer([48,130,1,19,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,165,48,129,162,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,65,4,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,72,58,218,119,38,163,196,101,93,164,251,252,14,17,8,168,253,23,180,72,166,133,84,25,156,71,208,143,251,16,212,184,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,68,3,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),ZERO_BUFFER_32=new Buffer([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]);exports.privateKeyExport=function(privateKey,publicKey,compressed){var result=new Buffer(compressed?EC_PRIVKEY_EXPORT_DER_COMPRESSED:EC_PRIVKEY_EXPORT_DER_UNCOMPRESSED);return privateKey.copy(result,compressed?8:9),publicKey.copy(result,compressed?181:214),result},exports.privateKeyImport=function(privateKey){var length=privateKey.length,index=0;if(!(length2||length1?privateKey[index+lenb-2]<<8:0);if(index+=lenb,!(length32||length1&&0===r[posR]&&!(128&r[posR+1]);--lenR,++posR);for(var s=Buffer.concat([new Buffer([0]),sigObj.s]),lenS=33,posS=0;lenS>1&&0===s[posS]&&!(128&s[posS+1]);--lenS,++posS);return bip66.encode(r.slice(posR),s.slice(posS))},exports.signatureImport=function(sig){var r=new Buffer(ZERO_BUFFER_32),s=new Buffer(ZERO_BUFFER_32);try{var sigObj=bip66.decode(sig);if(33===sigObj.r.length&&0===sigObj.r[0]&&(sigObj.r=sigObj.r.slice(1)),sigObj.r.length>32)throw new Error("R length is too long");if(33===sigObj.s.length&&0===sigObj.s[0]&&(sigObj.s=sigObj.s.slice(1)),sigObj.s.length>32)throw new Error("S length is too long")}catch(err){return}return sigObj.r.copy(r,32-sigObj.r.length),sigObj.s.copy(s,32-sigObj.s.length),{r:r,s:s}},exports.signatureImportLax=function(sig){var r=new Buffer(ZERO_BUFFER_32),s=new Buffer(ZERO_BUFFER_32),length=sig.length,index=0;if(48===sig[index++]){var lenbyte=sig[index++];if(!(128&lenbyte&&(index+=lenbyte-128,index>length))&&2===sig[index++]){var rlen=sig[index++];if(128&rlen){if(lenbyte=rlen-128,index+lenbyte>length)return;for(;lenbyte>0&&0===sig[index];index+=1,lenbyte-=1);for(rlen=0;lenbyte>0;index+=1,lenbyte-=1)rlen=(rlen<<8)+sig[index]}if(!(rlen>length-index)){var rindex=index;if(index+=rlen,2===sig[index++]){var slen=sig[index++];if(128&slen){if(lenbyte=slen-128,index+lenbyte>length)return;for(;lenbyte>0&&0===sig[index];index+=1,lenbyte-=1);for(slen=0;lenbyte>0;index+=1,lenbyte-=1)slen=(slen<<8)+sig[index]}if(!(slen>length-index)){var sindex=index;for(index+=slen;rlen>0&&0===sig[rindex];rlen-=1,rindex+=1);if(!(rlen>32)){var rvalue=sig.slice(rindex,rindex+rlen);for(rvalue.copy(r,32-rvalue.length);slen>0&&0===sig[sindex];slen-=1,sindex+=1);if(!(slen>32)){var svalue=sig.slice(sindex,sindex+slen);return svalue.copy(s,32-svalue.length),{r:r,s:s}}}}}}}}}}).call(this,require("buffer").Buffer)},{bip66:24,buffer:158}],306:[function(require,module,exports){(function(Buffer){"use strict";function loadCompressedPublicKey(first,xBuffer){var x=new BN(xBuffer);if(x.cmp(ecparams.p)>=0)return null;x=x.toRed(ecparams.red);var y=x.redSqr().redIMul(x).redIAdd(ecparams.b).redSqrt();return 3===first!==y.isOdd()&&(y=y.redNeg()),ec.keyPair({pub:{x:x,y:y}})}function loadUncompressedPublicKey(first,xBuffer,yBuffer){var x=new BN(xBuffer),y=new BN(yBuffer);if(x.cmp(ecparams.p)>=0||y.cmp(ecparams.p)>=0)return null;if(x=x.toRed(ecparams.red),y=y.toRed(ecparams.red),(6===first||7===first)&&y.isOdd()!==(7===first))return null;var x3=x.redSqr().redIMul(x);return y.redSqr().redISub(x3.redIAdd(ecparams.b)).isZero()?ec.keyPair({pub:{x:x,y:y}}):null}function loadPublicKey(publicKey){var first=publicKey[0];switch(first){case 2:case 3:return 33!==publicKey.length?null:loadCompressedPublicKey(first,publicKey.slice(1,33));case 4:case 6:case 7:return 65!==publicKey.length?null:loadUncompressedPublicKey(first,publicKey.slice(1,33),publicKey.slice(33,65));default:return null}}var createHash=require("create-hash"),BN=require("bn.js"),EC=require("elliptic").ec,messages=require("../messages.json"),ec=new EC("secp256k1"),ecparams=ec.curve;exports.privateKeyVerify=function(privateKey){var bn=new BN(privateKey);return bn.cmp(ecparams.n)<0&&!bn.isZero()},exports.privateKeyExport=function(privateKey,compressed){var d=new BN(privateKey);if(d.cmp(ecparams.n)>=0||d.isZero())throw new Error(messages.EC_PRIVATE_KEY_EXPORT_DER_FAIL);return new Buffer(ec.keyFromPrivate(privateKey).getPublic(compressed,!0))},exports.privateKeyTweakAdd=function(privateKey,tweak){var bn=new BN(tweak);if(bn.cmp(ecparams.n)>=0)throw new Error(messages.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);if(bn.iadd(new BN(privateKey)),bn.cmp(ecparams.n)>=0&&bn.isub(ecparams.n),bn.isZero())throw new Error(messages.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);return bn.toArrayLike(Buffer,"be",32)},exports.privateKeyTweakMul=function(privateKey,tweak){var bn=new BN(tweak);if(bn.cmp(ecparams.n)>=0||bn.isZero())throw new Error(messages.EC_PRIVATE_KEY_TWEAK_MUL_FAIL);return bn.imul(new BN(privateKey)),bn.cmp(ecparams.n)&&(bn=bn.umod(ecparams.n)),bn.toArrayLike(Buffer,"be",32)},exports.publicKeyCreate=function(privateKey,compressed){var d=new BN(privateKey);if(d.cmp(ecparams.n)>=0||d.isZero())throw new Error(messages.EC_PUBLIC_KEY_CREATE_FAIL);return new Buffer(ec.keyFromPrivate(privateKey).getPublic(compressed,!0))},exports.publicKeyConvert=function(publicKey,compressed){var pair=loadPublicKey(publicKey);if(null===pair)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);return new Buffer(pair.getPublic(compressed,!0))},exports.publicKeyVerify=function(publicKey){return null!==loadPublicKey(publicKey)},exports.publicKeyTweakAdd=function(publicKey,tweak,compressed){var pair=loadPublicKey(publicKey);if(null===pair)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);if(tweak=new BN(tweak),tweak.cmp(ecparams.n)>=0)throw new Error(messages.EC_PUBLIC_KEY_TWEAK_ADD_FAIL);return new Buffer(ecparams.g.mul(tweak).add(pair.pub).encode(!0,compressed))},exports.publicKeyTweakMul=function(publicKey,tweak,compressed){var pair=loadPublicKey(publicKey);if(null===pair)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);if(tweak=new BN(tweak),tweak.cmp(ecparams.n)>=0||tweak.isZero())throw new Error(messages.EC_PUBLIC_KEY_TWEAK_MUL_FAIL);return new Buffer(pair.pub.mul(tweak).encode(!0,compressed))},exports.publicKeyCombine=function(publicKeys,compressed){ +for(var pairs=new Array(publicKeys.length),i=0;i=0||s.cmp(ecparams.n)>=0)throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);var result=new Buffer(signature);return 1===s.cmp(ec.nh)&&ecparams.n.sub(s).toArrayLike(Buffer,"be",32).copy(result,32),result},exports.signatureExport=function(signature){var r=signature.slice(0,32),s=signature.slice(32,64);if(new BN(r).cmp(ecparams.n)>=0||new BN(s).cmp(ecparams.n)>=0)throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);return{r:r,s:s}},exports.signatureImport=function(sigObj){var r=new BN(sigObj.r);r.cmp(ecparams.n)>=0&&(r=new BN(0));var s=new BN(sigObj.s);return s.cmp(ecparams.n)>=0&&(s=new BN(0)),Buffer.concat([r.toArrayLike(Buffer,"be",32),s.toArrayLike(Buffer,"be",32)])},exports.sign=function(message,privateKey,noncefn,data){if("function"==typeof noncefn){var getNonce=noncefn;noncefn=function(counter){var nonce=getNonce(message,privateKey,null,data,counter);if(!Buffer.isBuffer(nonce)||32!==nonce.length)throw new Error(messages.ECDSA_SIGN_FAIL);return new BN(nonce)}}var d=new BN(privateKey);if(d.cmp(ecparams.n)>=0||d.isZero())throw new Error(messages.ECDSA_SIGN_FAIL);var result=ec.sign(message,privateKey,{canonical:!0,k:noncefn,pers:data});return{signature:Buffer.concat([result.r.toArrayLike(Buffer,"be",32),result.s.toArrayLike(Buffer,"be",32)]),recovery:result.recoveryParam}},exports.verify=function(message,signature,publicKey){var sigObj={r:signature.slice(0,32),s:signature.slice(32,64)},sigr=new BN(sigObj.r),sigs=new BN(sigObj.s);if(sigr.cmp(ecparams.n)>=0||sigs.cmp(ecparams.n)>=0)throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);if(1===sigs.cmp(ec.nh)||sigr.isZero()||sigs.isZero())return!1;var pair=loadPublicKey(publicKey);if(null===pair)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);return ec.verify(message,sigObj,{x:pair.pub.x,y:pair.pub.y})},exports.recover=function(message,signature,recovery,compressed){var sigObj={r:signature.slice(0,32),s:signature.slice(32,64)},sigr=new BN(sigObj.r),sigs=new BN(sigObj.s);if(sigr.cmp(ecparams.n)>=0||sigs.cmp(ecparams.n)>=0)throw new Error(messages.ECDSA_SIGNATURE_PARSE_FAIL);try{if(sigr.isZero()||sigs.isZero())throw new Error;var point=ec.recoverPubKey(message,sigObj,recovery);return new Buffer(point.encode(!0,compressed))}catch(err){throw new Error(messages.ECDSA_RECOVER_FAIL)}},exports.ecdh=function(publicKey,privateKey){var shared=exports.ecdhUnsafe(publicKey,privateKey,!0);return createHash("sha256").update(shared).digest()},exports.ecdhUnsafe=function(publicKey,privateKey,compressed){var pair=loadPublicKey(publicKey);if(null===pair)throw new Error(messages.EC_PUBLIC_KEY_PARSE_FAIL);var scalar=new BN(privateKey);if(scalar.cmp(ecparams.n)>=0||scalar.isZero())throw new Error(messages.ECDH_FAIL);return new Buffer(pair.pub.mul(scalar).encode(!0,compressed))}}).call(this,require("buffer").Buffer)},{"../messages.json":308,"bn.js":309,buffer:158,"create-hash":180,elliptic:310}],307:[function(require,module,exports){"use strict";function initCompressedValue(value,defaultValue){return void 0===value?defaultValue:(assert.isBoolean(value,messages.COMPRESSED_TYPE_INVALID),value)}var assert=require("./assert"),der=require("./der"),messages=require("./messages.json");module.exports=function(secp256k1){return{privateKeyVerify:function(privateKey){return assert.isBuffer(privateKey,messages.EC_PRIVATE_KEY_TYPE_INVALID),32===privateKey.length&&secp256k1.privateKeyVerify(privateKey)},privateKeyExport:function(privateKey,compressed){assert.isBuffer(privateKey,messages.EC_PRIVATE_KEY_TYPE_INVALID),assert.isBufferLength(privateKey,32,messages.EC_PRIVATE_KEY_LENGTH_INVALID),compressed=initCompressedValue(compressed,!0);var publicKey=secp256k1.privateKeyExport(privateKey,compressed);return der.privateKeyExport(privateKey,publicKey,compressed)},privateKeyImport:function(privateKey){if(assert.isBuffer(privateKey,messages.EC_PRIVATE_KEY_TYPE_INVALID),privateKey=der.privateKeyImport(privateKey),privateKey&&32===privateKey.length&&secp256k1.privateKeyVerify(privateKey))return privateKey;throw new Error(messages.EC_PRIVATE_KEY_IMPORT_DER_FAIL)},privateKeyTweakAdd:function(privateKey,tweak){return assert.isBuffer(privateKey,messages.EC_PRIVATE_KEY_TYPE_INVALID),assert.isBufferLength(privateKey,32,messages.EC_PRIVATE_KEY_LENGTH_INVALID),assert.isBuffer(tweak,messages.TWEAK_TYPE_INVALID),assert.isBufferLength(tweak,32,messages.TWEAK_LENGTH_INVALID),secp256k1.privateKeyTweakAdd(privateKey,tweak)},privateKeyTweakMul:function(privateKey,tweak){return assert.isBuffer(privateKey,messages.EC_PRIVATE_KEY_TYPE_INVALID),assert.isBufferLength(privateKey,32,messages.EC_PRIVATE_KEY_LENGTH_INVALID),assert.isBuffer(tweak,messages.TWEAK_TYPE_INVALID),assert.isBufferLength(tweak,32,messages.TWEAK_LENGTH_INVALID),secp256k1.privateKeyTweakMul(privateKey,tweak)},publicKeyCreate:function(privateKey,compressed){return assert.isBuffer(privateKey,messages.EC_PRIVATE_KEY_TYPE_INVALID),assert.isBufferLength(privateKey,32,messages.EC_PRIVATE_KEY_LENGTH_INVALID),compressed=initCompressedValue(compressed,!0),secp256k1.publicKeyCreate(privateKey,compressed)},publicKeyConvert:function(publicKey,compressed){return assert.isBuffer(publicKey,messages.EC_PUBLIC_KEY_TYPE_INVALID),assert.isBufferLength2(publicKey,33,65,messages.EC_PUBLIC_KEY_LENGTH_INVALID),compressed=initCompressedValue(compressed,!0),secp256k1.publicKeyConvert(publicKey,compressed)},publicKeyVerify:function(publicKey){return assert.isBuffer(publicKey,messages.EC_PUBLIC_KEY_TYPE_INVALID),secp256k1.publicKeyVerify(publicKey)},publicKeyTweakAdd:function(publicKey,tweak,compressed){return assert.isBuffer(publicKey,messages.EC_PUBLIC_KEY_TYPE_INVALID),assert.isBufferLength2(publicKey,33,65,messages.EC_PUBLIC_KEY_LENGTH_INVALID),assert.isBuffer(tweak,messages.TWEAK_TYPE_INVALID),assert.isBufferLength(tweak,32,messages.TWEAK_LENGTH_INVALID),compressed=initCompressedValue(compressed,!0),secp256k1.publicKeyTweakAdd(publicKey,tweak,compressed)},publicKeyTweakMul:function(publicKey,tweak,compressed){return assert.isBuffer(publicKey,messages.EC_PUBLIC_KEY_TYPE_INVALID),assert.isBufferLength2(publicKey,33,65,messages.EC_PUBLIC_KEY_LENGTH_INVALID),assert.isBuffer(tweak,messages.TWEAK_TYPE_INVALID),assert.isBufferLength(tweak,32,messages.TWEAK_LENGTH_INVALID),compressed=initCompressedValue(compressed,!0),secp256k1.publicKeyTweakMul(publicKey,tweak,compressed)},publicKeyCombine:function(publicKeys,compressed){assert.isArray(publicKeys,messages.EC_PUBLIC_KEYS_TYPE_INVALID),assert.isLengthGTZero(publicKeys,messages.EC_PUBLIC_KEYS_LENGTH_INVALID);for(var i=0;i=6.2.3 <7.0.0",type:"range"},"/Users/sponnet/Documents/projects/digipolis/ac-eth-lightwallet/node_modules/secp256k1"]],_from:"elliptic@>=6.2.3 <7.0.0",_id:"elliptic@6.3.2",_inCache:!0,_location:"/secp256k1/elliptic",_nodeVersion:"6.3.0",_npmOperationalInternal:{host:"packages-16-east.internal.npmjs.com",tmp:"tmp/elliptic-6.3.2.tgz_1473938837205_0.3108903462998569"},_npmUser:{name:"indutny",email:"fedor@indutny.com"},_npmVersion:"3.10.3",_phantomChildren:{},_requested:{raw:"elliptic@^6.2.3",scope:null,escapedName:"elliptic",name:"elliptic",rawSpec:"^6.2.3",spec:">=6.2.3 <7.0.0",type:"range"},_requiredBy:["/secp256k1"],_resolved:"https://registry.npmjs.org/elliptic/-/elliptic-6.3.2.tgz",_shasum:"e4c81e0829cf0a65ab70e998b8232723b5c1bc48",_shrinkwrap:null,_spec:"elliptic@^6.2.3",_where:"/Users/sponnet/Documents/projects/digipolis/ac-eth-lightwallet/node_modules/secp256k1",author:{name:"Fedor Indutny",email:"fedor@indutny.com"},bugs:{url:"https://github.com/indutny/elliptic/issues"},dependencies:{"bn.js":"^4.4.0",brorand:"^1.0.1","hash.js":"^1.0.0",inherits:"^2.0.1"},description:"EC cryptography",devDependencies:{brfs:"^1.4.3",coveralls:"^2.11.3",grunt:"^0.4.5","grunt-browserify":"^5.0.0","grunt-contrib-connect":"^1.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^1.0.1","grunt-mocha-istanbul":"^3.0.1","grunt-saucelabs":"^8.6.2",istanbul:"^0.4.2",jscs:"^2.9.0",jshint:"^2.6.0",mocha:"^2.1.0"},directories:{},dist:{shasum:"e4c81e0829cf0a65ab70e998b8232723b5c1bc48",tarball:"https://registry.npmjs.org/elliptic/-/elliptic-6.3.2.tgz"},files:["lib"],gitHead:"cbace4683a4a548dc0306ef36756151a20299cd5",homepage:"https://github.com/indutny/elliptic",keywords:["EC","Elliptic","curve","Cryptography"],license:"MIT",main:"lib/elliptic.js",maintainers:[{name:"indutny",email:"fedor@indutny.com"}],name:"elliptic",optionalDependencies:{},readme:"ERROR: No README data found!",repository:{type:"git",url:"git+ssh://git@github.com/indutny/elliptic.git"},scripts:{jscs:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",jshint:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",lint:"npm run jscs && npm run jshint",test:"npm run lint && npm run unit",unit:"istanbul test _mocha --reporter=spec test/index.js",version:"grunt dist && git add dist/"},version:"6.3.2"}},{}],327:[function(require,module,exports){(function(Buffer){"use strict";function Hash(blockSize,finalSize){this._block=new Buffer(blockSize),this._finalSize=finalSize,this._blockSize=blockSize,this._len=0,this._s=0}Hash.prototype.update=function(data,enc){"string"==typeof data&&(enc=enc||"utf8",data=new Buffer(data,enc));for(var l=this._len+=data.length,s=this._s||0,f=0,buffer=this._block;s=8*this._finalSize&&(this._update(this._block),this._block.fill(0)),this._block.writeInt32BE(l,this._blockSize-4);var hash=this._update(this._block)||this._hash();return enc?hash.toString(enc):hash},Hash.prototype._update=function(){throw new Error("_update must be implemented by subclass")},module.exports=Hash}).call(this,require("buffer").Buffer)},{buffer:158}],328:[function(require,module,exports){"use strict";var _exports=module.exports=function(algorithm){algorithm=algorithm.toLowerCase();var Algorithm=_exports[algorithm];if(!Algorithm)throw new Error(algorithm+" is not supported (we accept pull requests)");return new Algorithm};_exports.sha=require("./sha"),_exports.sha1=require("./sha1"),_exports.sha224=require("./sha224"),_exports.sha256=require("./sha256"),_exports.sha384=require("./sha384"),_exports.sha512=require("./sha512")},{"./sha":329,"./sha1":330,"./sha224":331,"./sha256":332,"./sha384":333,"./sha512":334}],329:[function(require,module,exports){(function(Buffer){"use strict";function Sha(){this.init(),this._w=W,Hash.call(this,64,56)}function rotl5(num){return num<<5|num>>>27}function rotl30(num){return num<<30|num>>>2}function ft(s,b,c,d){return 0===s?b&c|~b&d:2===s?b&c|b&d|c&d:b^c^d}var inherits=require("inherits"),Hash=require("./hash"),K=[1518500249,1859775393,-1894007588,-899497514],W=new Array(80);inherits(Sha,Hash),Sha.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,this},Sha.prototype._update=function(M){for(var W=this._w,a=0|this._a,b=0|this._b,c=0|this._c,d=0|this._d,e=0|this._e,i=0;i<16;++i)W[i]=M.readInt32BE(4*i);for(;i<80;++i)W[i]=W[i-3]^W[i-8]^W[i-14]^W[i-16];for(var j=0;j<80;++j){var s=~~(j/20),t=rotl5(a)+ft(s,b,c,d)+e+W[j]+K[s]|0;e=d,d=c,c=rotl30(b),b=a,a=t}this._a=a+this._a|0,this._b=b+this._b|0,this._c=c+this._c|0,this._d=d+this._d|0,this._e=e+this._e|0},Sha.prototype._hash=function(){var H=new Buffer(20);return H.writeInt32BE(0|this._a,0),H.writeInt32BE(0|this._b,4),H.writeInt32BE(0|this._c,8),H.writeInt32BE(0|this._d,12),H.writeInt32BE(0|this._e,16),H},module.exports=Sha}).call(this,require("buffer").Buffer)},{"./hash":327,buffer:158,inherits:261}],330:[function(require,module,exports){(function(Buffer){"use strict";function Sha1(){this.init(),this._w=W,Hash.call(this,64,56)}function rotl1(num){return num<<1|num>>>31}function rotl5(num){return num<<5|num>>>27}function rotl30(num){return num<<30|num>>>2}function ft(s,b,c,d){return 0===s?b&c|~b&d:2===s?b&c|b&d|c&d:b^c^d}var inherits=require("inherits"),Hash=require("./hash"),K=[1518500249,1859775393,-1894007588,-899497514],W=new Array(80);inherits(Sha1,Hash),Sha1.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,this},Sha1.prototype._update=function(M){for(var W=this._w,a=0|this._a,b=0|this._b,c=0|this._c,d=0|this._d,e=0|this._e,i=0;i<16;++i)W[i]=M.readInt32BE(4*i);for(;i<80;++i)W[i]=rotl1(W[i-3]^W[i-8]^W[i-14]^W[i-16]);for(var j=0;j<80;++j){var s=~~(j/20),t=rotl5(a)+ft(s,b,c,d)+e+W[j]+K[s]|0;e=d,d=c,c=rotl30(b),b=a,a=t}this._a=a+this._a|0,this._b=b+this._b|0,this._c=c+this._c|0,this._d=d+this._d|0,this._e=e+this._e|0},Sha1.prototype._hash=function(){var H=new Buffer(20);return H.writeInt32BE(0|this._a,0),H.writeInt32BE(0|this._b,4),H.writeInt32BE(0|this._c,8),H.writeInt32BE(0|this._d,12),H.writeInt32BE(0|this._e,16),H},module.exports=Sha1}).call(this,require("buffer").Buffer)},{"./hash":327,buffer:158,inherits:261}],331:[function(require,module,exports){(function(Buffer){"use strict";function Sha224(){this.init(),this._w=W,Hash.call(this,64,56)}var inherits=require("inherits"),Sha256=require("./sha256"),Hash=require("./hash"),W=new Array(64);inherits(Sha224,Sha256),Sha224.prototype.init=function(){return this._a=3238371032,this._b=914150663,this._c=812702999,this._d=4144912697,this._e=4290775857,this._f=1750603025,this._g=1694076839,this._h=3204075428,this},Sha224.prototype._hash=function(){var H=new Buffer(28);return H.writeInt32BE(this._a,0),H.writeInt32BE(this._b,4),H.writeInt32BE(this._c,8),H.writeInt32BE(this._d,12),H.writeInt32BE(this._e,16),H.writeInt32BE(this._f,20),H.writeInt32BE(this._g,24),H},module.exports=Sha224}).call(this,require("buffer").Buffer)},{"./hash":327,"./sha256":332,buffer:158,inherits:261}],332:[function(require,module,exports){(function(Buffer){"use strict";function Sha256(){this.init(),this._w=W,Hash.call(this,64,56)}function ch(x,y,z){return z^x&(y^z)}function maj(x,y,z){return x&y|z&(x|y)}function sigma0(x){return(x>>>2|x<<30)^(x>>>13|x<<19)^(x>>>22|x<<10)}function sigma1(x){return(x>>>6|x<<26)^(x>>>11|x<<21)^(x>>>25|x<<7)}function gamma0(x){return(x>>>7|x<<25)^(x>>>18|x<<14)^x>>>3}function gamma1(x){return(x>>>17|x<<15)^(x>>>19|x<<13)^x>>>10}var inherits=require("inherits"),Hash=require("./hash"),K=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298],W=new Array(64);inherits(Sha256,Hash),Sha256.prototype.init=function(){return this._a=1779033703,this._b=3144134277,this._c=1013904242,this._d=2773480762,this._e=1359893119,this._f=2600822924,this._g=528734635,this._h=1541459225,this},Sha256.prototype._update=function(M){for(var W=this._w,a=0|this._a,b=0|this._b,c=0|this._c,d=0|this._d,e=0|this._e,f=0|this._f,g=0|this._g,h=0|this._h,i=0;i<16;++i)W[i]=M.readInt32BE(4*i);for(;i<64;++i)W[i]=gamma1(W[i-2])+W[i-7]+gamma0(W[i-15])+W[i-16]|0;for(var j=0;j<64;++j){var T1=h+sigma1(e)+ch(e,f,g)+K[j]+W[j]|0,T2=sigma0(a)+maj(a,b,c)|0;h=g,g=f,f=e,e=d+T1|0,d=c,c=b,b=a,a=T1+T2|0}this._a=a+this._a|0,this._b=b+this._b|0,this._c=c+this._c|0,this._d=d+this._d|0,this._e=e+this._e|0,this._f=f+this._f|0,this._g=g+this._g|0,this._h=h+this._h|0},Sha256.prototype._hash=function(){var H=new Buffer(32);return H.writeInt32BE(this._a,0),H.writeInt32BE(this._b,4),H.writeInt32BE(this._c,8),H.writeInt32BE(this._d,12),H.writeInt32BE(this._e,16),H.writeInt32BE(this._f,20),H.writeInt32BE(this._g,24),H.writeInt32BE(this._h,28),H},module.exports=Sha256}).call(this,require("buffer").Buffer)},{"./hash":327,buffer:158,inherits:261}],333:[function(require,module,exports){(function(Buffer){"use strict";function Sha384(){this.init(),this._w=W,Hash.call(this,128,112)}var inherits=require("inherits"),SHA512=require("./sha512"),Hash=require("./hash"),W=new Array(160);inherits(Sha384,SHA512),Sha384.prototype.init=function(){return this._ah=3418070365,this._bh=1654270250,this._ch=2438529370,this._dh=355462360,this._eh=1731405415,this._fh=2394180231,this._gh=3675008525,this._hh=1203062813,this._al=3238371032,this._bl=914150663,this._cl=812702999,this._dl=4144912697,this._el=4290775857,this._fl=1750603025,this._gl=1694076839,this._hl=3204075428,this},Sha384.prototype._hash=function(){function writeInt64BE(h,l,offset){H.writeInt32BE(h,offset),H.writeInt32BE(l,offset+4)}var H=new Buffer(48);return writeInt64BE(this._ah,this._al,0),writeInt64BE(this._bh,this._bl,8),writeInt64BE(this._ch,this._cl,16),writeInt64BE(this._dh,this._dl,24),writeInt64BE(this._eh,this._el,32),writeInt64BE(this._fh,this._fl,40),H},module.exports=Sha384}).call(this,require("buffer").Buffer)},{"./hash":327,"./sha512":334,buffer:158,inherits:261}],334:[function(require,module,exports){(function(Buffer){"use strict";function Sha512(){this.init(),this._w=W,Hash.call(this,128,112)}function Ch(x,y,z){return z^x&(y^z)}function maj(x,y,z){return x&y|z&(x|y)}function sigma0(x,xl){return(x>>>28|xl<<4)^(xl>>>2|x<<30)^(xl>>>7|x<<25)}function sigma1(x,xl){return(x>>>14|xl<<18)^(x>>>18|xl<<14)^(xl>>>9|x<<23)}function Gamma0(x,xl){return(x>>>1|xl<<31)^(x>>>8|xl<<24)^x>>>7}function Gamma0l(x,xl){return(x>>>1|xl<<31)^(x>>>8|xl<<24)^(x>>>7|xl<<25)}function Gamma1(x,xl){return(x>>>19|xl<<13)^(xl>>>29|x<<3)^x>>>6}function Gamma1l(x,xl){return(x>>>19|xl<<13)^(xl>>>29|x<<3)^(x>>>6|xl<<26)}function getCarry(a,b){return a>>>0>>0?1:0}var inherits=require("inherits"),Hash=require("./hash"),K=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591],W=new Array(160);inherits(Sha512,Hash),Sha512.prototype.init=function(){return this._ah=1779033703,this._bh=3144134277,this._ch=1013904242,this._dh=2773480762,this._eh=1359893119,this._fh=2600822924,this._gh=528734635,this._hh=1541459225,this._al=4089235720,this._bl=2227873595,this._cl=4271175723,this._dl=1595750129,this._el=2917565137,this._fl=725511199,this._gl=4215389547,this._hl=327033209,this},Sha512.prototype._update=function(M){for(var W=this._w,ah=0|this._ah,bh=0|this._bh,ch=0|this._ch,dh=0|this._dh,eh=0|this._eh,fh=0|this._fh,gh=0|this._gh,hh=0|this._hh,al=0|this._al,bl=0|this._bl,cl=0|this._cl,dl=0|this._dl,el=0|this._el,fl=0|this._fl,gl=0|this._gl,hl=0|this._hl,i=0;i<32;i+=2)W[i]=M.readInt32BE(4*i),W[i+1]=M.readInt32BE(4*i+4);for(;i<160;i+=2){var xh=W[i-30],xl=W[i-30+1],gamma0=Gamma0(xh,xl),gamma0l=Gamma0l(xl,xh);xh=W[i-4],xl=W[i-4+1];var gamma1=Gamma1(xh,xl),gamma1l=Gamma1l(xl,xh),Wi7h=W[i-14],Wi7l=W[i-14+1],Wi16h=W[i-32],Wi16l=W[i-32+1],Wil=gamma0l+Wi7l|0,Wih=gamma0+Wi7h+getCarry(Wil,gamma0l)|0;Wil=Wil+gamma1l|0,Wih=Wih+gamma1+getCarry(Wil,gamma1l)|0,Wil=Wil+Wi16l|0,Wih=Wih+Wi16h+getCarry(Wil,Wi16l)|0,W[i]=Wih,W[i+1]=Wil}for(var j=0;j<160;j+=2){Wih=W[j],Wil=W[j+1];var majh=maj(ah,bh,ch),majl=maj(al,bl,cl),sigma0h=sigma0(ah,al),sigma0l=sigma0(al,ah),sigma1h=sigma1(eh,el),sigma1l=sigma1(el,eh),Kih=K[j],Kil=K[j+1],chh=Ch(eh,fh,gh),chl=Ch(el,fl,gl),t1l=hl+sigma1l|0,t1h=hh+sigma1h+getCarry(t1l,hl)|0;t1l=t1l+chl|0,t1h=t1h+chh+getCarry(t1l,chl)|0,t1l=t1l+Kil|0,t1h=t1h+Kih+getCarry(t1l,Kil)|0,t1l=t1l+Wil|0,t1h=t1h+Wih+getCarry(t1l,Wil)|0;var t2l=sigma0l+majl|0,t2h=sigma0h+majh+getCarry(t2l,sigma0l)|0;hh=gh,hl=gl,gh=fh,gl=fl,fh=eh,fl=el,el=dl+t1l|0,eh=dh+t1h+getCarry(el,dl)|0,dh=ch,dl=cl,ch=bh,cl=bl,bh=ah,bl=al,al=t1l+t2l|0,ah=t1h+t2h+getCarry(al,t1l)|0}this._al=this._al+al|0,this._bl=this._bl+bl|0,this._cl=this._cl+cl|0,this._dl=this._dl+dl|0,this._el=this._el+el|0,this._fl=this._fl+fl|0,this._gl=this._gl+gl|0,this._hl=this._hl+hl|0,this._ah=this._ah+ah+getCarry(this._al,al)|0,this._bh=this._bh+bh+getCarry(this._bl,bl)|0,this._ch=this._ch+ch+getCarry(this._cl,cl)|0,this._dh=this._dh+dh+getCarry(this._dl,dl)|0,this._eh=this._eh+eh+getCarry(this._el,el)|0,this._fh=this._fh+fh+getCarry(this._fl,fl)|0,this._gh=this._gh+gh+getCarry(this._gl,gl)|0,this._hh=this._hh+hh+getCarry(this._hl,hl)|0},Sha512.prototype._hash=function(){function writeInt64BE(h,l,offset){H.writeInt32BE(h,offset),H.writeInt32BE(l,offset+4)}var H=new Buffer(64);return writeInt64BE(this._ah,this._al,0),writeInt64BE(this._bh,this._bl,8),writeInt64BE(this._ch,this._cl,16),writeInt64BE(this._dh,this._dl,24),writeInt64BE(this._eh,this._el,32),writeInt64BE(this._fh,this._fl,40),writeInt64BE(this._gh,this._gl,48),writeInt64BE(this._hh,this._hl,56),H},module.exports=Sha512}).call(this,require("buffer").Buffer); +},{"./hash":327,buffer:158,inherits:261}],335:[function(require,module,exports){"use strict";function Stream(){EE.call(this)}module.exports=Stream;var EE=require("events").EventEmitter,inherits=require("inherits");inherits(Stream,EE),Stream.Readable=require("readable-stream/readable.js"),Stream.Writable=require("readable-stream/writable.js"),Stream.Duplex=require("readable-stream/duplex.js"),Stream.Transform=require("readable-stream/transform.js"),Stream.PassThrough=require("readable-stream/passthrough.js"),Stream.Stream=Stream,Stream.prototype.pipe=function(dest,options){function ondata(chunk){dest.writable&&!1===dest.write(chunk)&&source.pause&&source.pause()}function ondrain(){source.readable&&source.resume&&source.resume()}function onend(){didOnEnd||(didOnEnd=!0,dest.end())}function onclose(){didOnEnd||(didOnEnd=!0,"function"==typeof dest.destroy&&dest.destroy())}function onerror(er){if(cleanup(),0===EE.listenerCount(this,"error"))throw er}function cleanup(){source.removeListener("data",ondata),dest.removeListener("drain",ondrain),source.removeListener("end",onend),source.removeListener("close",onclose),source.removeListener("error",onerror),dest.removeListener("error",onerror),source.removeListener("end",cleanup),source.removeListener("close",cleanup),dest.removeListener("close",cleanup)}var source=this;source.on("data",ondata),dest.on("drain",ondrain),dest._isStdio||options&&options.end===!1||(source.on("end",onend),source.on("close",onclose));var didOnEnd=!1;return source.on("error",onerror),dest.on("error",onerror),source.on("end",cleanup),source.on("close",cleanup),dest.on("close",cleanup),dest.emit("pipe",source),dest}},{events:251,inherits:261,"readable-stream/duplex.js":289,"readable-stream/passthrough.js":296,"readable-stream/readable.js":297,"readable-stream/transform.js":298,"readable-stream/writable.js":299}],336:[function(require,module,exports){"use strict";function assertEncoding(encoding){if(encoding&&!isBufferEncoding(encoding))throw new Error("Unknown encoding: "+encoding)}function passThroughWrite(buffer){return buffer.toString(this.encoding)}function utf16DetectIncompleteChar(buffer){this.charReceived=buffer.length%2,this.charLength=this.charReceived?2:0}function base64DetectIncompleteChar(buffer){this.charReceived=buffer.length%3,this.charLength=this.charReceived?3:0}var Buffer=require("buffer").Buffer,isBufferEncoding=Buffer.isEncoding||function(encoding){switch(encoding&&encoding.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return!0;default:return!1}},StringDecoder=exports.StringDecoder=function(encoding){switch(this.encoding=(encoding||"utf8").toLowerCase().replace(/[-_]/,""),assertEncoding(encoding),this.encoding){case"utf8":this.surrogateSize=3;break;case"ucs2":case"utf16le":this.surrogateSize=2,this.detectIncompleteChar=utf16DetectIncompleteChar;break;case"base64":this.surrogateSize=3,this.detectIncompleteChar=base64DetectIncompleteChar;break;default:return void(this.write=passThroughWrite)}this.charBuffer=new Buffer(6),this.charReceived=0,this.charLength=0};StringDecoder.prototype.write=function(buffer){for(var charStr="";this.charLength;){var available=buffer.length>=this.charLength-this.charReceived?this.charLength-this.charReceived:buffer.length;if(buffer.copy(this.charBuffer,this.charReceived,0,available),this.charReceived+=available,this.charReceived=55296&&charCode<=56319)){if(this.charReceived=this.charLength=0,0===buffer.length)return charStr;break}this.charLength+=this.surrogateSize,charStr=""}this.detectIncompleteChar(buffer);var end=buffer.length;this.charLength&&(buffer.copy(this.charBuffer,0,buffer.length-this.charReceived,end),end-=this.charReceived),charStr+=buffer.toString(this.encoding,0,end);var end=charStr.length-1,charCode=charStr.charCodeAt(end);if(charCode>=55296&&charCode<=56319){var size=this.surrogateSize;return this.charLength+=size,this.charReceived+=size,this.charBuffer.copy(this.charBuffer,size,0,size),buffer.copy(this.charBuffer,0,0,size),charStr.substring(0,end)}return charStr},StringDecoder.prototype.detectIncompleteChar=function(buffer){for(var i=buffer.length>=3?3:buffer.length;i>0;i--){var c=buffer[buffer.length-i];if(1==i&&c>>5==6){this.charLength=2;break}if(i<=2&&c>>4==14){this.charLength=3;break}if(i<=3&&c>>3==30){this.charLength=4;break}}this.charReceived=i},StringDecoder.prototype.end=function(buffer){var res="";if(buffer&&buffer.length&&(res=this.write(buffer)),this.charReceived){var cr=this.charReceived,buf=this.charBuffer,enc=this.encoding;res+=buf.slice(0,cr).toString(enc)}return res}},{buffer:158}],337:[function(require,module,exports){(function(Buffer){"use strict";!function(nacl){function ts64(x,i,h,l){x[i]=h>>24&255,x[i+1]=h>>16&255,x[i+2]=h>>8&255,x[i+3]=255&h,x[i+4]=l>>24&255,x[i+5]=l>>16&255,x[i+6]=l>>8&255,x[i+7]=255&l}function vn(x,xi,y,yi,n){var i,d=0;for(i=0;i>>8)-1}function crypto_verify_16(x,xi,y,yi){return vn(x,xi,y,yi,16)}function crypto_verify_32(x,xi,y,yi){return vn(x,xi,y,yi,32)}function core_salsa20(o,p,k,c){for(var u,j0=255&c[0]|(255&c[1])<<8|(255&c[2])<<16|(255&c[3])<<24,j1=255&k[0]|(255&k[1])<<8|(255&k[2])<<16|(255&k[3])<<24,j2=255&k[4]|(255&k[5])<<8|(255&k[6])<<16|(255&k[7])<<24,j3=255&k[8]|(255&k[9])<<8|(255&k[10])<<16|(255&k[11])<<24,j4=255&k[12]|(255&k[13])<<8|(255&k[14])<<16|(255&k[15])<<24,j5=255&c[4]|(255&c[5])<<8|(255&c[6])<<16|(255&c[7])<<24,j6=255&p[0]|(255&p[1])<<8|(255&p[2])<<16|(255&p[3])<<24,j7=255&p[4]|(255&p[5])<<8|(255&p[6])<<16|(255&p[7])<<24,j8=255&p[8]|(255&p[9])<<8|(255&p[10])<<16|(255&p[11])<<24,j9=255&p[12]|(255&p[13])<<8|(255&p[14])<<16|(255&p[15])<<24,j10=255&c[8]|(255&c[9])<<8|(255&c[10])<<16|(255&c[11])<<24,j11=255&k[16]|(255&k[17])<<8|(255&k[18])<<16|(255&k[19])<<24,j12=255&k[20]|(255&k[21])<<8|(255&k[22])<<16|(255&k[23])<<24,j13=255&k[24]|(255&k[25])<<8|(255&k[26])<<16|(255&k[27])<<24,j14=255&k[28]|(255&k[29])<<8|(255&k[30])<<16|(255&k[31])<<24,j15=255&c[12]|(255&c[13])<<8|(255&c[14])<<16|(255&c[15])<<24,x0=j0,x1=j1,x2=j2,x3=j3,x4=j4,x5=j5,x6=j6,x7=j7,x8=j8,x9=j9,x10=j10,x11=j11,x12=j12,x13=j13,x14=j14,x15=j15,i=0;i<20;i+=2)u=x0+x12|0,x4^=u<<7|u>>>25,u=x4+x0|0,x8^=u<<9|u>>>23,u=x8+x4|0,x12^=u<<13|u>>>19,u=x12+x8|0,x0^=u<<18|u>>>14,u=x5+x1|0,x9^=u<<7|u>>>25,u=x9+x5|0,x13^=u<<9|u>>>23,u=x13+x9|0,x1^=u<<13|u>>>19,u=x1+x13|0,x5^=u<<18|u>>>14,u=x10+x6|0,x14^=u<<7|u>>>25,u=x14+x10|0,x2^=u<<9|u>>>23,u=x2+x14|0,x6^=u<<13|u>>>19,u=x6+x2|0,x10^=u<<18|u>>>14,u=x15+x11|0,x3^=u<<7|u>>>25,u=x3+x15|0,x7^=u<<9|u>>>23,u=x7+x3|0,x11^=u<<13|u>>>19,u=x11+x7|0,x15^=u<<18|u>>>14,u=x0+x3|0,x1^=u<<7|u>>>25,u=x1+x0|0,x2^=u<<9|u>>>23,u=x2+x1|0,x3^=u<<13|u>>>19,u=x3+x2|0,x0^=u<<18|u>>>14,u=x5+x4|0,x6^=u<<7|u>>>25,u=x6+x5|0,x7^=u<<9|u>>>23,u=x7+x6|0,x4^=u<<13|u>>>19,u=x4+x7|0,x5^=u<<18|u>>>14,u=x10+x9|0,x11^=u<<7|u>>>25,u=x11+x10|0,x8^=u<<9|u>>>23,u=x8+x11|0,x9^=u<<13|u>>>19,u=x9+x8|0,x10^=u<<18|u>>>14,u=x15+x14|0,x12^=u<<7|u>>>25,u=x12+x15|0,x13^=u<<9|u>>>23,u=x13+x12|0,x14^=u<<13|u>>>19,u=x14+x13|0,x15^=u<<18|u>>>14;x0=x0+j0|0,x1=x1+j1|0,x2=x2+j2|0,x3=x3+j3|0,x4=x4+j4|0,x5=x5+j5|0,x6=x6+j6|0,x7=x7+j7|0,x8=x8+j8|0,x9=x9+j9|0,x10=x10+j10|0,x11=x11+j11|0,x12=x12+j12|0,x13=x13+j13|0,x14=x14+j14|0,x15=x15+j15|0,o[0]=x0>>>0&255,o[1]=x0>>>8&255,o[2]=x0>>>16&255,o[3]=x0>>>24&255,o[4]=x1>>>0&255,o[5]=x1>>>8&255,o[6]=x1>>>16&255,o[7]=x1>>>24&255,o[8]=x2>>>0&255,o[9]=x2>>>8&255,o[10]=x2>>>16&255,o[11]=x2>>>24&255,o[12]=x3>>>0&255,o[13]=x3>>>8&255,o[14]=x3>>>16&255,o[15]=x3>>>24&255,o[16]=x4>>>0&255,o[17]=x4>>>8&255,o[18]=x4>>>16&255,o[19]=x4>>>24&255,o[20]=x5>>>0&255,o[21]=x5>>>8&255,o[22]=x5>>>16&255,o[23]=x5>>>24&255,o[24]=x6>>>0&255,o[25]=x6>>>8&255,o[26]=x6>>>16&255,o[27]=x6>>>24&255,o[28]=x7>>>0&255,o[29]=x7>>>8&255,o[30]=x7>>>16&255,o[31]=x7>>>24&255,o[32]=x8>>>0&255,o[33]=x8>>>8&255,o[34]=x8>>>16&255,o[35]=x8>>>24&255,o[36]=x9>>>0&255,o[37]=x9>>>8&255,o[38]=x9>>>16&255,o[39]=x9>>>24&255,o[40]=x10>>>0&255,o[41]=x10>>>8&255,o[42]=x10>>>16&255,o[43]=x10>>>24&255,o[44]=x11>>>0&255,o[45]=x11>>>8&255,o[46]=x11>>>16&255,o[47]=x11>>>24&255,o[48]=x12>>>0&255,o[49]=x12>>>8&255,o[50]=x12>>>16&255,o[51]=x12>>>24&255,o[52]=x13>>>0&255,o[53]=x13>>>8&255,o[54]=x13>>>16&255,o[55]=x13>>>24&255,o[56]=x14>>>0&255,o[57]=x14>>>8&255,o[58]=x14>>>16&255,o[59]=x14>>>24&255,o[60]=x15>>>0&255,o[61]=x15>>>8&255,o[62]=x15>>>16&255,o[63]=x15>>>24&255}function core_hsalsa20(o,p,k,c){for(var u,j0=255&c[0]|(255&c[1])<<8|(255&c[2])<<16|(255&c[3])<<24,j1=255&k[0]|(255&k[1])<<8|(255&k[2])<<16|(255&k[3])<<24,j2=255&k[4]|(255&k[5])<<8|(255&k[6])<<16|(255&k[7])<<24,j3=255&k[8]|(255&k[9])<<8|(255&k[10])<<16|(255&k[11])<<24,j4=255&k[12]|(255&k[13])<<8|(255&k[14])<<16|(255&k[15])<<24,j5=255&c[4]|(255&c[5])<<8|(255&c[6])<<16|(255&c[7])<<24,j6=255&p[0]|(255&p[1])<<8|(255&p[2])<<16|(255&p[3])<<24,j7=255&p[4]|(255&p[5])<<8|(255&p[6])<<16|(255&p[7])<<24,j8=255&p[8]|(255&p[9])<<8|(255&p[10])<<16|(255&p[11])<<24,j9=255&p[12]|(255&p[13])<<8|(255&p[14])<<16|(255&p[15])<<24,j10=255&c[8]|(255&c[9])<<8|(255&c[10])<<16|(255&c[11])<<24,j11=255&k[16]|(255&k[17])<<8|(255&k[18])<<16|(255&k[19])<<24,j12=255&k[20]|(255&k[21])<<8|(255&k[22])<<16|(255&k[23])<<24,j13=255&k[24]|(255&k[25])<<8|(255&k[26])<<16|(255&k[27])<<24,j14=255&k[28]|(255&k[29])<<8|(255&k[30])<<16|(255&k[31])<<24,j15=255&c[12]|(255&c[13])<<8|(255&c[14])<<16|(255&c[15])<<24,x0=j0,x1=j1,x2=j2,x3=j3,x4=j4,x5=j5,x6=j6,x7=j7,x8=j8,x9=j9,x10=j10,x11=j11,x12=j12,x13=j13,x14=j14,x15=j15,i=0;i<20;i+=2)u=x0+x12|0,x4^=u<<7|u>>>25,u=x4+x0|0,x8^=u<<9|u>>>23,u=x8+x4|0,x12^=u<<13|u>>>19,u=x12+x8|0,x0^=u<<18|u>>>14,u=x5+x1|0,x9^=u<<7|u>>>25,u=x9+x5|0,x13^=u<<9|u>>>23,u=x13+x9|0,x1^=u<<13|u>>>19,u=x1+x13|0,x5^=u<<18|u>>>14,u=x10+x6|0,x14^=u<<7|u>>>25,u=x14+x10|0,x2^=u<<9|u>>>23,u=x2+x14|0,x6^=u<<13|u>>>19,u=x6+x2|0,x10^=u<<18|u>>>14,u=x15+x11|0,x3^=u<<7|u>>>25,u=x3+x15|0,x7^=u<<9|u>>>23,u=x7+x3|0,x11^=u<<13|u>>>19,u=x11+x7|0,x15^=u<<18|u>>>14,u=x0+x3|0,x1^=u<<7|u>>>25,u=x1+x0|0,x2^=u<<9|u>>>23,u=x2+x1|0,x3^=u<<13|u>>>19,u=x3+x2|0,x0^=u<<18|u>>>14,u=x5+x4|0,x6^=u<<7|u>>>25,u=x6+x5|0,x7^=u<<9|u>>>23,u=x7+x6|0,x4^=u<<13|u>>>19,u=x4+x7|0,x5^=u<<18|u>>>14,u=x10+x9|0,x11^=u<<7|u>>>25,u=x11+x10|0,x8^=u<<9|u>>>23,u=x8+x11|0,x9^=u<<13|u>>>19,u=x9+x8|0,x10^=u<<18|u>>>14,u=x15+x14|0,x12^=u<<7|u>>>25,u=x12+x15|0,x13^=u<<9|u>>>23,u=x13+x12|0,x14^=u<<13|u>>>19,u=x14+x13|0,x15^=u<<18|u>>>14;o[0]=x0>>>0&255,o[1]=x0>>>8&255,o[2]=x0>>>16&255,o[3]=x0>>>24&255,o[4]=x5>>>0&255,o[5]=x5>>>8&255,o[6]=x5>>>16&255,o[7]=x5>>>24&255,o[8]=x10>>>0&255,o[9]=x10>>>8&255,o[10]=x10>>>16&255,o[11]=x10>>>24&255,o[12]=x15>>>0&255,o[13]=x15>>>8&255,o[14]=x15>>>16&255,o[15]=x15>>>24&255,o[16]=x6>>>0&255,o[17]=x6>>>8&255,o[18]=x6>>>16&255,o[19]=x6>>>24&255,o[20]=x7>>>0&255,o[21]=x7>>>8&255,o[22]=x7>>>16&255,o[23]=x7>>>24&255,o[24]=x8>>>0&255,o[25]=x8>>>8&255,o[26]=x8>>>16&255,o[27]=x8>>>24&255,o[28]=x9>>>0&255,o[29]=x9>>>8&255,o[30]=x9>>>16&255,o[31]=x9>>>24&255}function crypto_core_salsa20(out,inp,k,c){core_salsa20(out,inp,k,c)}function crypto_core_hsalsa20(out,inp,k,c){core_hsalsa20(out,inp,k,c)}function crypto_stream_salsa20_xor(c,cpos,m,mpos,b,n,k){var u,i,z=new Uint8Array(16),x=new Uint8Array(64);for(i=0;i<16;i++)z[i]=0;for(i=0;i<8;i++)z[i]=n[i];for(;b>=64;){for(crypto_core_salsa20(x,z,k,sigma),i=0;i<64;i++)c[cpos+i]=m[mpos+i]^x[i];for(u=1,i=8;i<16;i++)u=u+(255&z[i])|0,z[i]=255&u,u>>>=8;b-=64,cpos+=64,mpos+=64}if(b>0)for(crypto_core_salsa20(x,z,k,sigma),i=0;i=64;){for(crypto_core_salsa20(x,z,k,sigma),i=0;i<64;i++)c[cpos+i]=x[i];for(u=1,i=8;i<16;i++)u=u+(255&z[i])|0,z[i]=255&u,u>>>=8;b-=64,cpos+=64}if(b>0)for(crypto_core_salsa20(x,z,k,sigma),i=0;i>16&1),m[i-1]&=65535;m[15]=t[15]-32767-(m[14]>>16&1),b=m[15]>>16&1,m[14]&=65535,sel25519(t,m,1-b)}for(i=0;i<16;i++)o[2*i]=255&t[i],o[2*i+1]=t[i]>>8}function neq25519(a,b){var c=new Uint8Array(32),d=new Uint8Array(32);return pack25519(c,a),pack25519(d,b),crypto_verify_32(c,0,d,0)}function par25519(a){var d=new Uint8Array(32);return pack25519(d,a),1&d[0]}function unpack25519(o,n){var i;for(i=0;i<16;i++)o[i]=n[2*i]+(n[2*i+1]<<8);o[15]&=32767}function A(o,a,b){for(var i=0;i<16;i++)o[i]=a[i]+b[i]}function Z(o,a,b){for(var i=0;i<16;i++)o[i]=a[i]-b[i]}function M(o,a,b){var v,c,t0=0,t1=0,t2=0,t3=0,t4=0,t5=0,t6=0,t7=0,t8=0,t9=0,t10=0,t11=0,t12=0,t13=0,t14=0,t15=0,t16=0,t17=0,t18=0,t19=0,t20=0,t21=0,t22=0,t23=0,t24=0,t25=0,t26=0,t27=0,t28=0,t29=0,t30=0,b0=b[0],b1=b[1],b2=b[2],b3=b[3],b4=b[4],b5=b[5],b6=b[6],b7=b[7],b8=b[8],b9=b[9],b10=b[10],b11=b[11],b12=b[12],b13=b[13],b14=b[14],b15=b[15];v=a[0],t0+=v*b0,t1+=v*b1,t2+=v*b2,t3+=v*b3,t4+=v*b4,t5+=v*b5,t6+=v*b6,t7+=v*b7,t8+=v*b8,t9+=v*b9,t10+=v*b10,t11+=v*b11,t12+=v*b12,t13+=v*b13,t14+=v*b14,t15+=v*b15,v=a[1],t1+=v*b0,t2+=v*b1,t3+=v*b2,t4+=v*b3,t5+=v*b4,t6+=v*b5,t7+=v*b6,t8+=v*b7,t9+=v*b8,t10+=v*b9,t11+=v*b10,t12+=v*b11,t13+=v*b12,t14+=v*b13,t15+=v*b14,t16+=v*b15,v=a[2],t2+=v*b0,t3+=v*b1,t4+=v*b2,t5+=v*b3,t6+=v*b4,t7+=v*b5,t8+=v*b6,t9+=v*b7,t10+=v*b8,t11+=v*b9,t12+=v*b10,t13+=v*b11,t14+=v*b12,t15+=v*b13,t16+=v*b14,t17+=v*b15,v=a[3],t3+=v*b0,t4+=v*b1,t5+=v*b2,t6+=v*b3,t7+=v*b4,t8+=v*b5,t9+=v*b6,t10+=v*b7,t11+=v*b8,t12+=v*b9,t13+=v*b10,t14+=v*b11,t15+=v*b12,t16+=v*b13,t17+=v*b14,t18+=v*b15,v=a[4],t4+=v*b0,t5+=v*b1,t6+=v*b2,t7+=v*b3,t8+=v*b4,t9+=v*b5,t10+=v*b6,t11+=v*b7,t12+=v*b8,t13+=v*b9,t14+=v*b10,t15+=v*b11,t16+=v*b12,t17+=v*b13,t18+=v*b14,t19+=v*b15,v=a[5],t5+=v*b0,t6+=v*b1,t7+=v*b2,t8+=v*b3,t9+=v*b4,t10+=v*b5,t11+=v*b6,t12+=v*b7,t13+=v*b8,t14+=v*b9,t15+=v*b10,t16+=v*b11,t17+=v*b12,t18+=v*b13,t19+=v*b14,t20+=v*b15,v=a[6],t6+=v*b0,t7+=v*b1,t8+=v*b2,t9+=v*b3,t10+=v*b4,t11+=v*b5,t12+=v*b6,t13+=v*b7,t14+=v*b8,t15+=v*b9,t16+=v*b10,t17+=v*b11,t18+=v*b12,t19+=v*b13,t20+=v*b14,t21+=v*b15,v=a[7],t7+=v*b0,t8+=v*b1,t9+=v*b2,t10+=v*b3,t11+=v*b4,t12+=v*b5,t13+=v*b6,t14+=v*b7,t15+=v*b8,t16+=v*b9,t17+=v*b10,t18+=v*b11,t19+=v*b12,t20+=v*b13,t21+=v*b14,t22+=v*b15,v=a[8],t8+=v*b0,t9+=v*b1,t10+=v*b2,t11+=v*b3,t12+=v*b4,t13+=v*b5,t14+=v*b6,t15+=v*b7,t16+=v*b8,t17+=v*b9,t18+=v*b10,t19+=v*b11,t20+=v*b12,t21+=v*b13,t22+=v*b14,t23+=v*b15,v=a[9],t9+=v*b0,t10+=v*b1,t11+=v*b2,t12+=v*b3,t13+=v*b4,t14+=v*b5,t15+=v*b6,t16+=v*b7,t17+=v*b8,t18+=v*b9,t19+=v*b10,t20+=v*b11,t21+=v*b12,t22+=v*b13,t23+=v*b14,t24+=v*b15,v=a[10],t10+=v*b0,t11+=v*b1,t12+=v*b2,t13+=v*b3,t14+=v*b4,t15+=v*b5,t16+=v*b6,t17+=v*b7,t18+=v*b8,t19+=v*b9,t20+=v*b10,t21+=v*b11,t22+=v*b12,t23+=v*b13,t24+=v*b14,t25+=v*b15,v=a[11],t11+=v*b0,t12+=v*b1,t13+=v*b2,t14+=v*b3,t15+=v*b4,t16+=v*b5,t17+=v*b6,t18+=v*b7,t19+=v*b8,t20+=v*b9,t21+=v*b10,t22+=v*b11;t23+=v*b12;t24+=v*b13,t25+=v*b14,t26+=v*b15,v=a[12],t12+=v*b0,t13+=v*b1,t14+=v*b2,t15+=v*b3,t16+=v*b4,t17+=v*b5,t18+=v*b6,t19+=v*b7,t20+=v*b8,t21+=v*b9,t22+=v*b10,t23+=v*b11,t24+=v*b12,t25+=v*b13,t26+=v*b14,t27+=v*b15,v=a[13],t13+=v*b0,t14+=v*b1,t15+=v*b2,t16+=v*b3,t17+=v*b4,t18+=v*b5,t19+=v*b6,t20+=v*b7,t21+=v*b8,t22+=v*b9,t23+=v*b10,t24+=v*b11,t25+=v*b12,t26+=v*b13,t27+=v*b14,t28+=v*b15,v=a[14],t14+=v*b0,t15+=v*b1,t16+=v*b2,t17+=v*b3,t18+=v*b4,t19+=v*b5,t20+=v*b6,t21+=v*b7,t22+=v*b8,t23+=v*b9,t24+=v*b10,t25+=v*b11,t26+=v*b12,t27+=v*b13,t28+=v*b14,t29+=v*b15,v=a[15],t15+=v*b0,t16+=v*b1,t17+=v*b2,t18+=v*b3,t19+=v*b4,t20+=v*b5,t21+=v*b6,t22+=v*b7,t23+=v*b8,t24+=v*b9,t25+=v*b10,t26+=v*b11,t27+=v*b12,t28+=v*b13,t29+=v*b14,t30+=v*b15,t0+=38*t16,t1+=38*t17,t2+=38*t18,t3+=38*t19,t4+=38*t20,t5+=38*t21,t6+=38*t22,t7+=38*t23,t8+=38*t24,t9+=38*t25,t10+=38*t26,t11+=38*t27,t12+=38*t28,t13+=38*t29,t14+=38*t30,c=1,v=t0+c+65535,c=Math.floor(v/65536),t0=v-65536*c,v=t1+c+65535,c=Math.floor(v/65536),t1=v-65536*c,v=t2+c+65535,c=Math.floor(v/65536),t2=v-65536*c,v=t3+c+65535,c=Math.floor(v/65536),t3=v-65536*c,v=t4+c+65535,c=Math.floor(v/65536),t4=v-65536*c,v=t5+c+65535,c=Math.floor(v/65536),t5=v-65536*c,v=t6+c+65535,c=Math.floor(v/65536),t6=v-65536*c,v=t7+c+65535,c=Math.floor(v/65536),t7=v-65536*c,v=t8+c+65535,c=Math.floor(v/65536),t8=v-65536*c,v=t9+c+65535,c=Math.floor(v/65536),t9=v-65536*c,v=t10+c+65535,c=Math.floor(v/65536),t10=v-65536*c,v=t11+c+65535,c=Math.floor(v/65536),t11=v-65536*c,v=t12+c+65535,c=Math.floor(v/65536),t12=v-65536*c,v=t13+c+65535,c=Math.floor(v/65536),t13=v-65536*c,v=t14+c+65535,c=Math.floor(v/65536),t14=v-65536*c,v=t15+c+65535,c=Math.floor(v/65536),t15=v-65536*c,t0+=c-1+37*(c-1),c=1,v=t0+c+65535,c=Math.floor(v/65536),t0=v-65536*c,v=t1+c+65535,c=Math.floor(v/65536),t1=v-65536*c,v=t2+c+65535,c=Math.floor(v/65536),t2=v-65536*c,v=t3+c+65535,c=Math.floor(v/65536),t3=v-65536*c,v=t4+c+65535,c=Math.floor(v/65536),t4=v-65536*c,v=t5+c+65535,c=Math.floor(v/65536),t5=v-65536*c,v=t6+c+65535,c=Math.floor(v/65536),t6=v-65536*c,v=t7+c+65535,c=Math.floor(v/65536),t7=v-65536*c,v=t8+c+65535,c=Math.floor(v/65536),t8=v-65536*c,v=t9+c+65535,c=Math.floor(v/65536),t9=v-65536*c,v=t10+c+65535,c=Math.floor(v/65536),t10=v-65536*c,v=t11+c+65535,c=Math.floor(v/65536),t11=v-65536*c,v=t12+c+65535,c=Math.floor(v/65536),t12=v-65536*c,v=t13+c+65535,c=Math.floor(v/65536),t13=v-65536*c,v=t14+c+65535,c=Math.floor(v/65536),t14=v-65536*c,v=t15+c+65535,c=Math.floor(v/65536),t15=v-65536*c,t0+=c-1+37*(c-1),o[0]=t0,o[1]=t1,o[2]=t2,o[3]=t3,o[4]=t4,o[5]=t5,o[6]=t6,o[7]=t7,o[8]=t8,o[9]=t9,o[10]=t10,o[11]=t11,o[12]=t12,o[13]=t13;o[14]=t14;o[15]=t15}function S(o,a){M(o,a,a)}function inv25519(o,i){var a,c=gf();for(a=0;a<16;a++)c[a]=i[a];for(a=253;a>=0;a--)S(c,c),2!==a&&4!==a&&M(c,c,i);for(a=0;a<16;a++)o[a]=c[a]}function pow2523(o,i){var a,c=gf();for(a=0;a<16;a++)c[a]=i[a];for(a=250;a>=0;a--)S(c,c),1!==a&&M(c,c,i);for(a=0;a<16;a++)o[a]=c[a]}function crypto_scalarmult(q,n,p){var r,i,z=new Uint8Array(32),x=new Float64Array(80),a=gf(),b=gf(),c=gf(),d=gf(),e=gf(),f=gf();for(i=0;i<31;i++)z[i]=n[i];for(z[31]=127&n[31]|64,z[0]&=248,unpack25519(x,p),i=0;i<16;i++)b[i]=x[i],d[i]=a[i]=c[i]=0;for(a[0]=d[0]=1,i=254;i>=0;--i)r=z[i>>>3]>>>(7&i)&1,sel25519(a,b,r),sel25519(c,d,r),A(e,a,c),Z(a,a,c),A(c,b,d),Z(b,b,d),S(d,e),S(f,a),M(a,c,a),M(c,b,e),A(e,a,c),Z(a,a,c),S(b,a),Z(c,d,f),M(a,c,_121665),A(a,a,d),M(c,c,a),M(a,d,f),M(d,b,x),S(b,e),sel25519(a,b,r),sel25519(c,d,r);for(i=0;i<16;i++)x[i+16]=a[i],x[i+32]=c[i],x[i+48]=b[i],x[i+64]=d[i];var x32=x.subarray(32),x16=x.subarray(16);return inv25519(x32,x32),M(x16,x16,x32),pack25519(q,x16),0}function crypto_scalarmult_base(q,n){return crypto_scalarmult(q,n,_9)}function crypto_box_keypair(y,x){return randombytes(x,32),crypto_scalarmult_base(y,x)}function crypto_box_beforenm(k,y,x){var s=new Uint8Array(32);return crypto_scalarmult(s,x,y),crypto_core_hsalsa20(k,_0,s,sigma)}function crypto_box(c,m,d,n,y,x){var k=new Uint8Array(32);return crypto_box_beforenm(k,y,x),crypto_box_afternm(c,m,d,n,k)}function crypto_box_open(m,c,d,n,y,x){var k=new Uint8Array(32);return crypto_box_beforenm(k,y,x),crypto_box_open_afternm(m,c,d,n,k)}function crypto_hashblocks_hl(hh,hl,m,n){for(var bh0,bh1,bh2,bh3,bh4,bh5,bh6,bh7,bl0,bl1,bl2,bl3,bl4,bl5,bl6,bl7,th,tl,i,j,h,l,a,b,c,d,wh=new Int32Array(16),wl=new Int32Array(16),ah0=hh[0],ah1=hh[1],ah2=hh[2],ah3=hh[3],ah4=hh[4],ah5=hh[5],ah6=hh[6],ah7=hh[7],al0=hl[0],al1=hl[1],al2=hl[2],al3=hl[3],al4=hl[4],al5=hl[5],al6=hl[6],al7=hl[7],pos=0;n>=128;){for(i=0;i<16;i++)j=8*i+pos,wh[i]=m[j+0]<<24|m[j+1]<<16|m[j+2]<<8|m[j+3],wl[i]=m[j+4]<<24|m[j+5]<<16|m[j+6]<<8|m[j+7];for(i=0;i<80;i++)if(bh0=ah0,bh1=ah1,bh2=ah2,bh3=ah3,bh4=ah4,bh5=ah5,bh6=ah6,bh7=ah7,bl0=al0,bl1=al1,bl2=al2,bl3=al3,bl4=al4,bl5=al5,bl6=al6,bl7=al7,h=ah7,l=al7,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=(ah4>>>14|al4<<18)^(ah4>>>18|al4<<14)^(al4>>>9|ah4<<23),l=(al4>>>14|ah4<<18)^(al4>>>18|ah4<<14)^(ah4>>>9|al4<<23),a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,h=ah4&ah5^~ah4&ah6,l=al4&al5^~al4&al6,a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,h=K[2*i],l=K[2*i+1],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,h=wh[i%16],l=wl[i%16],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,th=65535&c|d<<16,tl=65535&a|b<<16,h=th,l=tl,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=(ah0>>>28|al0<<4)^(al0>>>2|ah0<<30)^(al0>>>7|ah0<<25),l=(al0>>>28|ah0<<4)^(ah0>>>2|al0<<30)^(ah0>>>7|al0<<25),a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,h=ah0&ah1^ah0&ah2^ah1&ah2,l=al0&al1^al0&al2^al1&al2,a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,bh7=65535&c|d<<16,bl7=65535&a|b<<16,h=bh3,l=bl3,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=th,l=tl,a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,bh3=65535&c|d<<16,bl3=65535&a|b<<16,ah1=bh0,ah2=bh1,ah3=bh2,ah4=bh3,ah5=bh4,ah6=bh5,ah7=bh6,ah0=bh7,al1=bl0,al2=bl1,al3=bl2,al4=bl3,al5=bl4,al6=bl5,al7=bl6,al0=bl7,i%16===15)for(j=0;j<16;j++)h=wh[j],l=wl[j],a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=wh[(j+9)%16],l=wl[(j+9)%16],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,th=wh[(j+1)%16],tl=wl[(j+1)%16],h=(th>>>1|tl<<31)^(th>>>8|tl<<24)^th>>>7,l=(tl>>>1|th<<31)^(tl>>>8|th<<24)^(tl>>>7|th<<25),a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,th=wh[(j+14)%16],tl=wl[(j+14)%16],h=(th>>>19|tl<<13)^(tl>>>29|th<<3)^th>>>6,l=(tl>>>19|th<<13)^(th>>>29|tl<<3)^(tl>>>6|th<<26),a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,wh[j]=65535&c|d<<16,wl[j]=65535&a|b<<16;h=ah0,l=al0,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[0],l=hl[0],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[0]=ah0=65535&c|d<<16,hl[0]=al0=65535&a|b<<16,h=ah1,l=al1,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[1],l=hl[1],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[1]=ah1=65535&c|d<<16,hl[1]=al1=65535&a|b<<16,h=ah2,l=al2,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[2],l=hl[2],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[2]=ah2=65535&c|d<<16,hl[2]=al2=65535&a|b<<16,h=ah3,l=al3,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[3],l=hl[3],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[3]=ah3=65535&c|d<<16,hl[3]=al3=65535&a|b<<16,h=ah4,l=al4,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[4],l=hl[4],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[4]=ah4=65535&c|d<<16,hl[4]=al4=65535&a|b<<16,h=ah5,l=al5,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[5],l=hl[5],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[5]=ah5=65535&c|d<<16,hl[5]=al5=65535&a|b<<16,h=ah6,l=al6,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[6],l=hl[6],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[6]=ah6=65535&c|d<<16,hl[6]=al6=65535&a|b<<16,h=ah7,l=al7,a=65535&l,b=l>>>16,c=65535&h,d=h>>>16,h=hh[7],l=hl[7],a+=65535&l,b+=l>>>16,c+=65535&h,d+=h>>>16,b+=a>>>16,c+=b>>>16,d+=c>>>16,hh[7]=ah7=65535&c|d<<16,hl[7]=al7=65535&a|b<<16,pos+=128,n-=128}return n}function crypto_hash(out,m,n){var i,hh=new Int32Array(8),hl=new Int32Array(8),x=new Uint8Array(256),b=n;for(hh[0]=1779033703,hh[1]=3144134277,hh[2]=1013904242,hh[3]=2773480762,hh[4]=1359893119,hh[5]=2600822924,hh[6]=528734635,hh[7]=1541459225,hl[0]=4089235720,hl[1]=2227873595,hl[2]=4271175723,hl[3]=1595750129,hl[4]=2917565137,hl[5]=725511199,hl[6]=4215389547,hl[7]=327033209,crypto_hashblocks_hl(hh,hl,m,n),n%=128,i=0;i=0;--i)b=s[i/8|0]>>(7&i)&1,cswap(p,q,b),add(q,p),add(p,p),cswap(p,q,b)}function scalarbase(p,s){var q=[gf(),gf(),gf(),gf()];set25519(q[0],X),set25519(q[1],Y),set25519(q[2],gf1),M(q[3],X,Y),scalarmult(p,q,s)}function crypto_sign_keypair(pk,sk,seeded){var i,d=new Uint8Array(64),p=[gf(),gf(),gf(),gf()];for(seeded||randombytes(sk,32),crypto_hash(d,sk,32),d[0]&=248,d[31]&=127,d[31]|=64,scalarbase(p,d),pack(pk,p),i=0;i<32;i++)sk[i+32]=pk[i];return 0}function modL(r,x){var carry,i,j,k;for(i=63;i>=32;--i){for(carry=0,j=i-32,k=i-12;j>8,x[j]-=256*carry;x[j]+=carry,x[i]=0}for(carry=0,j=0;j<32;j++)x[j]+=carry-(x[31]>>4)*L[j],carry=x[j]>>8,x[j]&=255;for(j=0;j<32;j++)x[j]-=carry*L[j];for(i=0;i<32;i++)x[i+1]+=x[i]>>8,r[i]=255&x[i]}function reduce(r){var i,x=new Float64Array(64);for(i=0;i<64;i++)x[i]=r[i];for(i=0;i<64;i++)r[i]=0;modL(r,x)}function crypto_sign(sm,m,n,sk){var i,j,d=new Uint8Array(64),h=new Uint8Array(64),r=new Uint8Array(64),x=new Float64Array(64),p=[gf(),gf(),gf(),gf()];crypto_hash(d,sk,32),d[0]&=248,d[31]&=127,d[31]|=64;var smlen=n+64;for(i=0;i>7&&Z(r[0],gf0,r[0]),M(r[3],r[0],r[1]),0)}function crypto_sign_open(m,sm,n,pk){var i,mlen,t=new Uint8Array(32),h=new Uint8Array(64),p=[gf(),gf(),gf(),gf()],q=[gf(),gf(),gf(),gf()];if(mlen=-1,n<64)return-1;if(unpackneg(q,pk))return-1;for(i=0;i>>13|t1<<3),t2=255&key[4]|(255&key[5])<<8,this.r[2]=7939&(t1>>>10|t2<<6),t3=255&key[6]|(255&key[7])<<8,this.r[3]=8191&(t2>>>7|t3<<9),t4=255&key[8]|(255&key[9])<<8,this.r[4]=255&(t3>>>4|t4<<12),this.r[5]=t4>>>1&8190,t5=255&key[10]|(255&key[11])<<8,this.r[6]=8191&(t4>>>14|t5<<2),t6=255&key[12]|(255&key[13])<<8,this.r[7]=8065&(t5>>>11|t6<<5),t7=255&key[14]|(255&key[15])<<8,this.r[8]=8191&(t6>>>8|t7<<8),this.r[9]=t7>>>5&127,this.pad[0]=255&key[16]|(255&key[17])<<8,this.pad[1]=255&key[18]|(255&key[19])<<8,this.pad[2]=255&key[20]|(255&key[21])<<8,this.pad[3]=255&key[22]|(255&key[23])<<8,this.pad[4]=255&key[24]|(255&key[25])<<8,this.pad[5]=255&key[26]|(255&key[27])<<8,this.pad[6]=255&key[28]|(255&key[29])<<8,this.pad[7]=255&key[30]|(255&key[31])<<8};poly1305.prototype.blocks=function(m,mpos,bytes){for(var t0,t1,t2,t3,t4,t5,t6,t7,c,d0,d1,d2,d3,d4,d5,d6,d7,d8,d9,hibit=this.fin?0:2048,h0=this.h[0],h1=this.h[1],h2=this.h[2],h3=this.h[3],h4=this.h[4],h5=this.h[5],h6=this.h[6],h7=this.h[7],h8=this.h[8],h9=this.h[9],r0=this.r[0],r1=this.r[1],r2=this.r[2],r3=this.r[3],r4=this.r[4],r5=this.r[5],r6=this.r[6],r7=this.r[7],r8=this.r[8],r9=this.r[9];bytes>=16;)t0=255&m[mpos+0]|(255&m[mpos+1])<<8,h0+=8191&t0,t1=255&m[mpos+2]|(255&m[mpos+3])<<8,h1+=8191&(t0>>>13|t1<<3),t2=255&m[mpos+4]|(255&m[mpos+5])<<8,h2+=8191&(t1>>>10|t2<<6),t3=255&m[mpos+6]|(255&m[mpos+7])<<8,h3+=8191&(t2>>>7|t3<<9),t4=255&m[mpos+8]|(255&m[mpos+9])<<8,h4+=8191&(t3>>>4|t4<<12),h5+=t4>>>1&8191,t5=255&m[mpos+10]|(255&m[mpos+11])<<8,h6+=8191&(t4>>>14|t5<<2),t6=255&m[mpos+12]|(255&m[mpos+13])<<8,h7+=8191&(t5>>>11|t6<<5),t7=255&m[mpos+14]|(255&m[mpos+15])<<8,h8+=8191&(t6>>>8|t7<<8),h9+=t7>>>5|hibit,c=0,d0=c,d0+=h0*r0,d0+=h1*(5*r9),d0+=h2*(5*r8),d0+=h3*(5*r7),d0+=h4*(5*r6),c=d0>>>13,d0&=8191,d0+=h5*(5*r5),d0+=h6*(5*r4),d0+=h7*(5*r3),d0+=h8*(5*r2),d0+=h9*(5*r1),c+=d0>>>13,d0&=8191,d1=c,d1+=h0*r1,d1+=h1*r0,d1+=h2*(5*r9),d1+=h3*(5*r8),d1+=h4*(5*r7),c=d1>>>13,d1&=8191,d1+=h5*(5*r6),d1+=h6*(5*r5),d1+=h7*(5*r4),d1+=h8*(5*r3),d1+=h9*(5*r2),c+=d1>>>13,d1&=8191,d2=c,d2+=h0*r2,d2+=h1*r1,d2+=h2*r0,d2+=h3*(5*r9),d2+=h4*(5*r8),c=d2>>>13,d2&=8191,d2+=h5*(5*r7), +d2+=h6*(5*r6),d2+=h7*(5*r5),d2+=h8*(5*r4),d2+=h9*(5*r3),c+=d2>>>13,d2&=8191,d3=c,d3+=h0*r3,d3+=h1*r2,d3+=h2*r1,d3+=h3*r0,d3+=h4*(5*r9),c=d3>>>13,d3&=8191,d3+=h5*(5*r8),d3+=h6*(5*r7),d3+=h7*(5*r6),d3+=h8*(5*r5),d3+=h9*(5*r4),c+=d3>>>13,d3&=8191,d4=c,d4+=h0*r4,d4+=h1*r3,d4+=h2*r2,d4+=h3*r1,d4+=h4*r0,c=d4>>>13,d4&=8191,d4+=h5*(5*r9),d4+=h6*(5*r8),d4+=h7*(5*r7),d4+=h8*(5*r6),d4+=h9*(5*r5),c+=d4>>>13,d4&=8191,d5=c,d5+=h0*r5,d5+=h1*r4,d5+=h2*r3,d5+=h3*r2,d5+=h4*r1,c=d5>>>13,d5&=8191,d5+=h5*r0,d5+=h6*(5*r9),d5+=h7*(5*r8),d5+=h8*(5*r7),d5+=h9*(5*r6),c+=d5>>>13,d5&=8191,d6=c,d6+=h0*r6,d6+=h1*r5,d6+=h2*r4,d6+=h3*r3,d6+=h4*r2,c=d6>>>13,d6&=8191,d6+=h5*r1,d6+=h6*r0,d6+=h7*(5*r9),d6+=h8*(5*r8),d6+=h9*(5*r7),c+=d6>>>13,d6&=8191,d7=c,d7+=h0*r7,d7+=h1*r6,d7+=h2*r5,d7+=h3*r4,d7+=h4*r3,c=d7>>>13,d7&=8191,d7+=h5*r2,d7+=h6*r1,d7+=h7*r0,d7+=h8*(5*r9),d7+=h9*(5*r8),c+=d7>>>13,d7&=8191,d8=c,d8+=h0*r8,d8+=h1*r7,d8+=h2*r6,d8+=h3*r5,d8+=h4*r4,c=d8>>>13,d8&=8191,d8+=h5*r3,d8+=h6*r2,d8+=h7*r1,d8+=h8*r0,d8+=h9*(5*r9),c+=d8>>>13,d8&=8191,d9=c,d9+=h0*r9,d9+=h1*r8,d9+=h2*r7,d9+=h3*r6,d9+=h4*r5,c=d9>>>13,d9&=8191,d9+=h5*r4,d9+=h6*r3,d9+=h7*r2,d9+=h8*r1,d9+=h9*r0,c+=d9>>>13,d9&=8191,c=(c<<2)+c|0,c=c+d0|0,d0=8191&c,c>>>=13,d1+=c,h0=d0,h1=d1,h2=d2,h3=d3,h4=d4,h5=d5,h6=d6,h7=d7,h8=d8,h9=d9,mpos+=16,bytes-=16;this.h[0]=h0,this.h[1]=h1,this.h[2]=h2,this.h[3]=h3,this.h[4]=h4,this.h[5]=h5,this.h[6]=h6,this.h[7]=h7,this.h[8]=h8,this.h[9]=h9},poly1305.prototype.finish=function(mac,macpos){var c,mask,f,i,g=new Uint16Array(10);if(this.leftover){for(i=this.leftover,this.buffer[i++]=1;i<16;i++)this.buffer[i]=0;this.fin=1,this.blocks(this.buffer,0,16)}for(c=this.h[1]>>>13,this.h[1]&=8191,i=2;i<10;i++)this.h[i]+=c,c=this.h[i]>>>13,this.h[i]&=8191;for(this.h[0]+=5*c,c=this.h[0]>>>13,this.h[0]&=8191,this.h[1]+=c,c=this.h[1]>>>13,this.h[1]&=8191,this.h[2]+=c,g[0]=this.h[0]+5,c=g[0]>>>13,g[0]&=8191,i=1;i<10;i++)g[i]=this.h[i]+c,c=g[i]>>>13,g[i]&=8191;for(g[9]-=8192,mask=(g[9]>>>15)-1,i=0;i<10;i++)g[i]&=mask;for(mask=~mask,i=0;i<10;i++)this.h[i]=this.h[i]&mask|g[i];for(this.h[0]=65535&(this.h[0]|this.h[1]<<13),this.h[1]=65535&(this.h[1]>>>3|this.h[2]<<10),this.h[2]=65535&(this.h[2]>>>6|this.h[3]<<7),this.h[3]=65535&(this.h[3]>>>9|this.h[4]<<4),this.h[4]=65535&(this.h[4]>>>12|this.h[5]<<1|this.h[6]<<14),this.h[5]=65535&(this.h[6]>>>2|this.h[7]<<11),this.h[6]=65535&(this.h[7]>>>5|this.h[8]<<8),this.h[7]=65535&(this.h[8]>>>8|this.h[9]<<5),f=this.h[0]+this.pad[0],this.h[0]=65535&f,i=1;i<8;i++)f=(this.h[i]+this.pad[i]|0)+(f>>>16)|0,this.h[i]=65535&f;mac[macpos+0]=this.h[0]>>>0&255,mac[macpos+1]=this.h[0]>>>8&255,mac[macpos+2]=this.h[1]>>>0&255,mac[macpos+3]=this.h[1]>>>8&255,mac[macpos+4]=this.h[2]>>>0&255,mac[macpos+5]=this.h[2]>>>8&255,mac[macpos+6]=this.h[3]>>>0&255,mac[macpos+7]=this.h[3]>>>8&255,mac[macpos+8]=this.h[4]>>>0&255,mac[macpos+9]=this.h[4]>>>8&255,mac[macpos+10]=this.h[5]>>>0&255,mac[macpos+11]=this.h[5]>>>8&255,mac[macpos+12]=this.h[6]>>>0&255,mac[macpos+13]=this.h[6]>>>8&255,mac[macpos+14]=this.h[7]>>>0&255,mac[macpos+15]=this.h[7]>>>8&255},poly1305.prototype.update=function(m,mpos,bytes){var i,want;if(this.leftover){for(want=16-this.leftover,want>bytes&&(want=bytes),i=0;i=16&&(want=bytes-bytes%16,this.blocks(m,mpos,want),mpos+=want,bytes-=want),bytes){for(i=0;i=0},nacl.sign.keyPair=function(){var pk=new Uint8Array(crypto_sign_PUBLICKEYBYTES),sk=new Uint8Array(crypto_sign_SECRETKEYBYTES);return crypto_sign_keypair(pk,sk),{publicKey:pk,secretKey:sk}},nacl.sign.keyPair.fromSecretKey=function(secretKey){if(checkArrayTypes(secretKey),secretKey.length!==crypto_sign_SECRETKEYBYTES)throw new Error("bad secret key size");for(var pk=new Uint8Array(crypto_sign_PUBLICKEYBYTES),i=0;i>8&255]>CACHE_THRESHOLD&&(cache[cp]=ret)),ret}function fromData(next,cp,needFeature){var hash=65280&cp,dunit=UChar.udata[hash]||{},f=dunit[cp];return f?new UChar(cp,f):new UChar(cp,DEFAULT_FEATURE)}function fromCpOnly(next,cp,needFeature){return needFeature?next(cp,needFeature):new UChar(cp,null)}function fromRuleBasedJamo(next,cp,needFeature){var j;if(cp=55296&&cp<=56319},UChar.isLowSurrogate=function(cp){return cp>=56320&&cp<=57343},UChar.prototype.prepFeature=function(){this.feature||(this.feature=UChar.fromCharCode(this.codepoint,!0).feature)},UChar.prototype.toString=function(){if(this.codepoint<65536)return String.fromCharCode(this.codepoint);var x=this.codepoint-65536;return String.fromCharCode(Math.floor(x/1024)+55296,x%1024+56320)},UChar.prototype.getDecomp=function(){return this.prepFeature(),this.feature[0]||null},UChar.prototype.isCompatibility=function(){return this.prepFeature(),!!this.feature[1]&&256&this.feature[1]},UChar.prototype.isExclude=function(){return this.prepFeature(),!!this.feature[1]&&512&this.feature[1]},UChar.prototype.getCanonicalClass=function(){return this.prepFeature(),this.feature[1]?255&this.feature[1]:0},UChar.prototype.getComposite=function(following){if(this.prepFeature(),!this.feature[2])return null;var cp=this.feature[2][following.codepoint];return cp?UChar.fromCharCode(cp):null};var UCharIterator=function(str){this.str=str,this.cursor=0};UCharIterator.prototype.next=function(){if(this.str&&this.cursor0;--inspt){var uchar2=this.resBuf[inspt-1],cc2=uchar2.getCanonicalClass();if(cc2<=cc)break}this.resBuf.splice(inspt,0,uchar)}while(0!==cc);return this.resBuf.shift()};var CompIterator=function(it){this.it=it,this.procBuf=[],this.resBuf=[],this.lastClass=null};CompIterator.prototype.next=function(){for(;0===this.resBuf.length;){var uchar=this.it.next();if(!uchar){this.resBuf=this.procBuf,this.procBuf=[];break}if(0===this.procBuf.length)this.lastClass=uchar.getCanonicalClass(),this.procBuf.push(uchar);else{var starter=this.procBuf[0],composite=starter.getComposite(uchar),cc=uchar.getCanonicalClass();composite&&(this.lastClass",'"',"`"," ","\r","\n","\t"],unwise=["{","}","|","\\","^","`"].concat(delims),autoEscape=["'"].concat(unwise),nonHostChars=["%","/","?",";","#"].concat(autoEscape),hostEndingChars=["/","?","#"],hostnameMaxLen=255,hostnamePartPattern=/^[+a-z0-9A-Z_-]{0,63}$/,hostnamePartStart=/^([+a-z0-9A-Z_-]{0,63})(.*)$/,unsafeProtocol={javascript:!0,"javascript:":!0},hostlessProtocol={javascript:!0,"javascript:":!0},slashedProtocol={http:!0,https:!0,ftp:!0,gopher:!0,file:!0,"http:":!0,"https:":!0,"ftp:":!0,"gopher:":!0,"file:":!0},querystring=require("querystring");Url.prototype.parse=function(url,parseQueryString,slashesDenoteHost){if(!util.isString(url))throw new TypeError("Parameter 'url' must be a string, not "+("undefined"==typeof url?"undefined":_typeof(url)));var queryIndex=url.indexOf("?"),splitter=queryIndex!==-1&&queryIndex127?"x":part[j];if(!newpart.match(hostnamePartPattern)){var validParts=hostparts.slice(0,i),notHost=hostparts.slice(i+1),bit=part.match(hostnamePartStart);bit&&(validParts.push(bit[1]),notHost.unshift(bit[2])),notHost.length&&(rest="/"+notHost.join(".")+rest),this.hostname=validParts.join(".");break}}}this.hostname.length>hostnameMaxLen?this.hostname="":this.hostname=this.hostname.toLowerCase(),ipv6Hostname||(this.hostname=punycode.toASCII(this.hostname));var p=this.port?":"+this.port:"",h=this.hostname||"";this.host=h+p,this.href+=this.host,ipv6Hostname&&(this.hostname=this.hostname.substr(1,this.hostname.length-2),"/"!==rest[0]&&(rest="/"+rest))}if(!unsafeProtocol[lowerProto])for(var i=0,l=autoEscape.length;i0)&&result.host.split("@");authInHost&&(result.auth=authInHost.shift(),result.host=result.hostname=authInHost.shift())}return result.search=relative.search,result.query=relative.query,util.isNull(result.pathname)&&util.isNull(result.search)||(result.path=(result.pathname?result.pathname:"")+(result.search?result.search:"")),result.href=result.format(),result}if(!srcPath.length)return result.pathname=null,result.search?result.path="/"+result.search:result.path=null,result.href=result.format(),result;for(var last=srcPath.slice(-1)[0],hasTrailingSlash=(result.host||relative.host||srcPath.length>1)&&("."===last||".."===last)||""===last,up=0,i=srcPath.length;i>=0;i--)last=srcPath[i],"."===last?srcPath.splice(i,1):".."===last?(srcPath.splice(i,1),up++):up&&(srcPath.splice(i,1),up--);if(!mustEndAbs&&!removeAllDots)for(;up--;up)srcPath.unshift("..");!mustEndAbs||""===srcPath[0]||srcPath[0]&&"/"===srcPath[0].charAt(0)||srcPath.unshift(""),hasTrailingSlash&&"/"!==srcPath.join("/").substr(-1)&&srcPath.push("");var isAbsolute=""===srcPath[0]||srcPath[0]&&"/"===srcPath[0].charAt(0);if(psychotic){result.hostname=result.host=isAbsolute?"":srcPath.length?srcPath.shift():"";var authInHost=!!(result.host&&result.host.indexOf("@")>0)&&result.host.split("@");authInHost&&(result.auth=authInHost.shift(),result.host=result.hostname=authInHost.shift())}return mustEndAbs=mustEndAbs||result.host&&srcPath.length,mustEndAbs&&!isAbsolute&&srcPath.unshift(""),srcPath.length?result.pathname=srcPath.join("/"):(result.pathname=null,result.path=null),util.isNull(result.pathname)&&util.isNull(result.search)||(result.path=(result.pathname?result.pathname:"")+(result.search?result.search:"")),result.auth=relative.auth||result.auth,result.slashes=result.slashes||relative.slashes,result.href=result.format(),result},Url.prototype.parseHost=function(){var host=this.host,port=portPattern.exec(host);port&&(port=port[0],":"!==port&&(this.port=port.substr(1)),host=host.substr(0,host.length-port.length)),host&&(this.hostname=host)}},{"./util":340,punycode:284,querystring:287}],340:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};module.exports={isString:function(arg){return"string"==typeof arg},isObject:function(arg){return"object"===("undefined"==typeof arg?"undefined":_typeof(arg))&&null!==arg},isNull:function(arg){return null===arg},isNullOrUndefined:function(arg){return null==arg}}},{}],341:[function(require,module,exports){(function(global){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(root){function ucs2decode(string){for(var value,extra,output=[],counter=0,length=string.length;counter=55296&&value<=56319&&counter65535&&(value-=65536,output+=stringFromCharCode(value>>>10&1023|55296),value=56320|1023&value),output+=stringFromCharCode(value);return output}function checkScalarValue(codePoint){if(codePoint>=55296&&codePoint<=57343)throw Error("Lone surrogate U+"+codePoint.toString(16).toUpperCase()+" is not a scalar value")}function createByte(codePoint,shift){return stringFromCharCode(codePoint>>shift&63|128)}function encodeCodePoint(codePoint){if(0==(4294967168&codePoint))return stringFromCharCode(codePoint);var symbol="";return 0==(4294965248&codePoint)?symbol=stringFromCharCode(codePoint>>6&31|192):0==(4294901760&codePoint)?(checkScalarValue(codePoint),symbol=stringFromCharCode(codePoint>>12&15|224),symbol+=createByte(codePoint,6)):0==(4292870144&codePoint)&&(symbol=stringFromCharCode(codePoint>>18&7|240),symbol+=createByte(codePoint,12),symbol+=createByte(codePoint,6)),symbol+=stringFromCharCode(63&codePoint|128)}function utf8encode(string){for(var codePoint,codePoints=ucs2decode(string),length=codePoints.length,index=-1,byteString="";++index=byteCount)throw Error("Invalid byte index");var continuationByte=255&byteArray[byteIndex];if(byteIndex++,128==(192&continuationByte))return 63&continuationByte;throw Error("Invalid continuation byte")}function decodeSymbol(){var byte1,byte2,byte3,byte4,codePoint;if(byteIndex>byteCount)throw Error("Invalid byte index");if(byteIndex==byteCount)return!1;if(byte1=255&byteArray[byteIndex],byteIndex++,0==(128&byte1))return byte1;if(192==(224&byte1)){if(byte2=readContinuationByte(),codePoint=(31&byte1)<<6|byte2,codePoint>=128)return codePoint;throw Error("Invalid continuation byte")}if(224==(240&byte1)){if(byte2=readContinuationByte(),byte3=readContinuationByte(),codePoint=(15&byte1)<<12|byte2<<6|byte3,codePoint>=2048)return checkScalarValue(codePoint),codePoint;throw Error("Invalid continuation byte")}if(240==(248&byte1)&&(byte2=readContinuationByte(),byte3=readContinuationByte(),byte4=readContinuationByte(),codePoint=(7&byte1)<<18|byte2<<12|byte3<<6|byte4,codePoint>=65536&&codePoint<=1114111))return codePoint;throw Error("Invalid UTF-8 detected")}function utf8decode(byteString){byteArray=ucs2decode(byteString),byteCount=byteArray.length,byteIndex=0;for(var tmp,codePoints=[];(tmp=decodeSymbol())!==!1;)codePoints.push(tmp);return ucs2encode(codePoints)}var freeExports="object"==("undefined"==typeof exports?"undefined":_typeof(exports))&&exports,freeModule="object"==("undefined"==typeof module?"undefined":_typeof(module))&&module&&module.exports==freeExports&&module,freeGlobal="object"==("undefined"==typeof global?"undefined":_typeof(global))&&global;freeGlobal.global!==freeGlobal&&freeGlobal.window!==freeGlobal||(root=freeGlobal);var byteArray,byteCount,byteIndex,stringFromCharCode=String.fromCharCode,utf8={version:"2.1.2",encode:utf8encode,decode:utf8decode};if("function"==typeof define&&"object"==_typeof(define.amd)&&define.amd)define(function(){return utf8});else if(freeExports&&!freeExports.nodeType)if(freeModule)freeModule.exports=utf8;else{var object={},hasOwnProperty=object.hasOwnProperty;for(var key in utf8)hasOwnProperty.call(utf8,key)&&(freeExports[key]=utf8[key])}else root.utf8=utf8}(void 0)}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],342:[function(require,module,exports){(function(global){"use strict";function deprecate(fn,msg){function deprecated(){if(!warned){if(config("throwDeprecation"))throw new Error(msg);config("traceDeprecation")?console.trace(msg):console.warn(msg),warned=!0}return fn.apply(this,arguments)}if(config("noDeprecation"))return fn;var warned=!1;return deprecated}function config(name){try{if(!global.localStorage)return!1}catch(_){return!1}var val=global.localStorage[name];return null!=val&&"true"===String(val).toLowerCase()}module.exports=deprecate}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],343:[function(require,module,exports){arguments[4][95][0].apply(exports,arguments)},{dup:95}],344:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};module.exports=function(arg){return arg&&"object"===("undefined"==typeof arg?"undefined":_typeof(arg))&&"function"==typeof arg.copy&&"function"==typeof arg.fill&&"function"==typeof arg.readUInt8}},{}],345:[function(require,module,exports){(function(process,global){"use strict";function inspect(obj,opts){var ctx={seen:[],stylize:stylizeNoColor};return arguments.length>=3&&(ctx.depth=arguments[2]),arguments.length>=4&&(ctx.colors=arguments[3]),isBoolean(opts)?ctx.showHidden=opts:opts&&exports._extend(ctx,opts),isUndefined(ctx.showHidden)&&(ctx.showHidden=!1),isUndefined(ctx.depth)&&(ctx.depth=2),isUndefined(ctx.colors)&&(ctx.colors=!1),isUndefined(ctx.customInspect)&&(ctx.customInspect=!0),ctx.colors&&(ctx.stylize=stylizeWithColor),formatValue(ctx,obj,ctx.depth)}function stylizeWithColor(str,styleType){var style=inspect.styles[styleType];return style?"["+inspect.colors[style][0]+"m"+str+"["+inspect.colors[style][1]+"m":str}function stylizeNoColor(str,styleType){return str}function arrayToHash(array){var hash={};return array.forEach(function(val,idx){hash[val]=!0}),hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&(!value.constructor||value.constructor.prototype!==value)){var ret=value.inspect(recurseTimes,ctx);return isString(ret)||(ret=formatValue(ctx,ret,recurseTimes)),ret}var primitive=formatPrimitive(ctx,value);if(primitive)return primitive;var keys=Object.keys(value),visibleKeys=arrayToHash(keys);if(ctx.showHidden&&(keys=Object.getOwnPropertyNames(value)),isError(value)&&(keys.indexOf("message")>=0||keys.indexOf("description")>=0))return formatError(value);if(0===keys.length){if(isFunction(value)){var name=value.name?": "+value.name:"";return ctx.stylize("[Function"+name+"]","special")}if(isRegExp(value))return ctx.stylize(RegExp.prototype.toString.call(value),"regexp");if(isDate(value))return ctx.stylize(Date.prototype.toString.call(value),"date");if(isError(value))return formatError(value)}var base="",array=!1,braces=["{","}"];if(isArray(value)&&(array=!0,braces=["[","]"]),isFunction(value)){var n=value.name?": "+value.name:"";base=" [Function"+n+"]"}if(isRegExp(value)&&(base=" "+RegExp.prototype.toString.call(value)),isDate(value)&&(base=" "+Date.prototype.toUTCString.call(value)),isError(value)&&(base=" "+formatError(value)),0===keys.length&&(!array||0==value.length))return braces[0]+base+braces[1];if(recurseTimes<0)return isRegExp(value)?ctx.stylize(RegExp.prototype.toString.call(value),"regexp"):ctx.stylize("[Object]","special");ctx.seen.push(value);var output;return output=array?formatArray(ctx,value,recurseTimes,visibleKeys,keys):keys.map(function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)}),ctx.seen.pop(),reduceToSingleString(output,base,braces)}function formatPrimitive(ctx,value){if(isUndefined(value))return ctx.stylize("undefined","undefined");if(isString(value)){var simple="'"+JSON.stringify(value).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return ctx.stylize(simple,"string")}return isNumber(value)?ctx.stylize(""+value,"number"):isBoolean(value)?ctx.stylize(""+value,"boolean"):isNull(value)?ctx.stylize("null","null"):void 0}function formatError(value){return"["+Error.prototype.toString.call(value)+"]"}function formatArray(ctx,value,recurseTimes,visibleKeys,keys){for(var output=[],i=0,l=value.length;i-1&&(str=array?str.split("\n").map(function(line){return" "+line}).join("\n").substr(2):"\n"+str.split("\n").map(function(line){return" "+line}).join("\n"))):str=ctx.stylize("[Circular]","special")),isUndefined(name)){if(array&&key.match(/^\d+$/))return str;name=JSON.stringify(""+key),name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)?(name=name.substr(1,name.length-2),name=ctx.stylize(name,"name")):(name=name.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'"),name=ctx.stylize(name,"string"))}return name+": "+str}function reduceToSingleString(output,base,braces){var numLinesEst=0,length=output.reduce(function(prev,cur){return numLinesEst++,cur.indexOf("\n")>=0&&numLinesEst++,prev+cur.replace(/\u001b\[\d\d?m/g,"").length+1},0);return length>60?braces[0]+(""===base?"":base+"\n ")+" "+output.join(",\n ")+" "+braces[1]:braces[0]+base+" "+output.join(", ")+" "+braces[1]}function isArray(ar){return Array.isArray(ar)}function isBoolean(arg){return"boolean"==typeof arg}function isNull(arg){return null===arg}function isNullOrUndefined(arg){return null==arg}function isNumber(arg){return"number"==typeof arg}function isString(arg){return"string"==typeof arg}function isSymbol(arg){return"symbol"===("undefined"==typeof arg?"undefined":_typeof(arg))}function isUndefined(arg){return void 0===arg}function isRegExp(re){return isObject(re)&&"[object RegExp]"===objectToString(re)}function isObject(arg){return"object"===("undefined"==typeof arg?"undefined":_typeof(arg))&&null!==arg}function isDate(d){return isObject(d)&&"[object Date]"===objectToString(d)}function isError(e){return isObject(e)&&("[object Error]"===objectToString(e)||e instanceof Error)}function isFunction(arg){return"function"==typeof arg}function isPrimitive(arg){return null===arg||"boolean"==typeof arg||"number"==typeof arg||"string"==typeof arg||"symbol"===("undefined"==typeof arg?"undefined":_typeof(arg))||"undefined"==typeof arg}function objectToString(o){return Object.prototype.toString.call(o)}function pad(n){return n<10?"0"+n.toString(10):n.toString(10)}function timestamp(){var d=new Date,time=[pad(d.getHours()),pad(d.getMinutes()),pad(d.getSeconds())].join(":");return[d.getDate(),months[d.getMonth()],time].join(" ")}function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},formatRegExp=/%[sdj%]/g;exports.format=function(f){if(!isString(f)){for(var objects=[],i=0;i=len)return x;switch(x){case"%s":return String(args[i++]);case"%d":return Number(args[i++]);case"%j":try{return JSON.stringify(args[i++])}catch(_){return"[Circular]"}default:return x}}),x=args[i];i2&&"0x"===value.substr(0,2)&&(value=value.substr(2)),value=CryptoJS.enc.Hex.parse(value)),sha3(value,{outputLength:256}).toString()}},{"crypto-js":193,"crypto-js/sha3":214}],362:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},BigNumber=require("bignumber.js"),sha3=require("./sha3.js"),utf8=require("utf8"),unitMap={noether:"0",wei:"1",kwei:"1000",Kwei:"1000",babbage:"1000",femtoether:"1000",mwei:"1000000",Mwei:"1000000",lovelace:"1000000",picoether:"1000000",gwei:"1000000000",Gwei:"1000000000",shannon:"1000000000",nanoether:"1000000000",nano:"1000000000",szabo:"1000000000000",microether:"1000000000000",micro:"1000000000000",finney:"1000000000000000",milliether:"1000000000000000",milli:"1000000000000000",ether:"1000000000000000000",kether:"1000000000000000000000",grand:"1000000000000000000000",mether:"1000000000000000000000000",gether:"1000000000000000000000000000",tether:"1000000000000000000000000000000"},padLeft=function(string,chars,sign){return new Array(chars-string.length+1).join(sign?sign:"0")+string},padRight=function(string,chars,sign){return string+new Array(chars-string.length+1).join(sign?sign:"0")},toUtf8=function(hex){var str="",i=0,l=hex.length;for("0x"===hex.substring(0,2)&&(i=2);i7&&address[i].toUpperCase()!==address[i]||parseInt(addressHash[i],16)<=7&&address[i].toLowerCase()!==address[i])return!1;return!0},toChecksumAddress=function(address){if("undefined"==typeof address)return"";address=address.toLowerCase().replace("0x","");for(var addressHash=sha3(address),checksumAddress="0x",i=0;i7?address[i].toUpperCase():address[i];return checksumAddress},toAddress=function(address){return isStrictAddress(address)?address:/^[0-9a-f]{40}$/.test(address)?"0x"+address:"0x"+padLeft(toHex(address).substr(2),40)},isBigNumber=function(object){return object instanceof BigNumber||object&&object.constructor&&"BigNumber"===object.constructor.name},isString=function(object){return"string"==typeof object||object&&object.constructor&&"String"===object.constructor.name},isFunction=function(object){return"function"==typeof object},isObject=function(object){return"object"===("undefined"==typeof object?"undefined":_typeof(object))},isBoolean=function(object){return"boolean"==typeof object},isArray=function(object){return object instanceof Array},isJson=function(str){try{return!!JSON.parse(str)}catch(e){return!1}};module.exports={padLeft:padLeft,padRight:padRight,toHex:toHex,toDecimal:toDecimal,fromDecimal:fromDecimal,toUtf8:toUtf8,toAscii:toAscii,fromUtf8:fromUtf8,fromAscii:fromAscii,transformToFullName:transformToFullName,extractDisplayName:extractDisplayName,extractTypeName:extractTypeName,toWei:toWei,fromWei:fromWei,toBigNumber:toBigNumber,toTwosComplement:toTwosComplement,toAddress:toAddress,isBigNumber:isBigNumber,isStrictAddress:isStrictAddress,isAddress:isAddress,isChecksumAddress:isChecksumAddress,toChecksumAddress:toChecksumAddress,isFunction:isFunction,isString:isString,isObject:isObject,isBoolean:isBoolean,isArray:isArray,isJson:isJson}},{"./sha3.js":361,"bignumber.js":363,utf8:341}],363:[function(require,module,exports){"use strict";var _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(obj){return typeof obj}:function(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};!function(global){function another(configObj){function BigNumber(n,b){var c,e,i,num,len,str,x=this;if(!(x instanceof BigNumber))return ERRORS&&raise(26,"constructor call without new",n),new BigNumber(n,b);if(null!=b&&isValidInt(b,2,64,id,"base")){if(b|=0,str=n+"",10==b)return x=new BigNumber(n instanceof BigNumber?n:str),round(x,DECIMAL_PLACES+x.e+1,ROUNDING_MODE);if((num="number"==typeof n)&&0*n!=0||!new RegExp("^-?"+(c="["+ALPHABET.slice(0,b)+"]+")+"(?:\\."+c+")?$",b<37?"i":"").test(str))return parseNumeric(x,str,num,b);num?(x.s=1/n<0?(str=str.slice(1),-1):1,ERRORS&&str.replace(/^0\.0*|\./,"").length>15&&raise(id,tooManyDigits,n),num=!1):x.s=45===str.charCodeAt(0)?(str=str.slice(1),-1):1,str=convertBase(str,10,b,x.s)}else{if(n instanceof BigNumber)return x.s=n.s,x.e=n.e,x.c=(n=n.c)?n.slice():n,void(id=0);if((num="number"==typeof n)&&0*n==0){if(x.s=1/n<0?(n=-n,-1):1,n===~~n){for(e=0,i=n;i>=10;i/=10,e++);return x.e=e,x.c=[n],void(id=0)}str=n+""}else{if(!isNumeric.test(str=n+""))return parseNumeric(x,str,num);x.s=45===str.charCodeAt(0)?(str=str.slice(1),-1):1}}for((e=str.indexOf("."))>-1&&(str=str.replace(".","")),(i=str.search(/e/i))>0?(e<0&&(e=i),e+=+str.slice(i+1),str=str.substring(0,i)):e<0&&(e=str.length),i=0;48===str.charCodeAt(i);i++);for(len=str.length;48===str.charCodeAt(--len););if(str=str.slice(i,len+1))if(len=str.length,num&&ERRORS&&len>15&&raise(id,tooManyDigits,x.s*n),e=e-i-1,e>MAX_EXP)x.c=x.e=null;else if(e=0&&(k=POW_PRECISION,POW_PRECISION=0,str=str.replace(".",""),y=new BigNumber(baseIn),x=y.pow(str.length-i),POW_PRECISION=k,y.c=toBaseOut(toFixedPoint(coeffToString(x.c),x.e),10,baseOut),y.e=y.c.length),xc=toBaseOut(str,baseIn,baseOut),e=k=xc.length;0==xc[--k];xc.pop());if(!xc[0])return"0";if(i<0?--e:(x.c=xc,x.e=e,x.s=sign,x=div(x,y,dp,rm,baseOut),xc=x.c,r=x.r,e=x.e),d=e+dp+1,i=xc[d],k=baseOut/2,r=r||d<0||null!=xc[d+1],r=rm<4?(null!=i||r)&&(0==rm||rm==(x.s<0?3:2)):i>k||i==k&&(4==rm||r||6==rm&&1&xc[d-1]||rm==(x.s<0?8:7)),d<1||!xc[0])str=r?toFixedPoint("1",-dp):"0";else{if(xc.length=d,r)for(--baseOut;++xc[--d]>baseOut;)xc[d]=0,d||(++e,xc.unshift(1));for(k=xc.length;!xc[--k];);for(i=0,str="";i<=k;str+=ALPHABET.charAt(xc[i++]));str=toFixedPoint(str,e)}return str}function format(n,i,rm,caller){var c0,e,ne,len,str;if(rm=null!=rm&&isValidInt(rm,0,8,caller,roundingMode)?0|rm:ROUNDING_MODE,!n.c)return n.toString();if(c0=n.c[0],ne=n.e,null==i)str=coeffToString(n.c),str=19==caller||24==caller&&ne<=TO_EXP_NEG?toExponential(str,ne):toFixedPoint(str,ne);else if(n=round(new BigNumber(n),i,rm),e=n.e,str=coeffToString(n.c),len=str.length,19==caller||24==caller&&(i<=e||e<=TO_EXP_NEG)){for(;lenlen){if(--i>0)for(str+=".";i--;str+="0");}else if(i+=e-len,i>0)for(e+1==len&&(str+=".");i--;str+="0");return n.s<0&&c0?"-"+str:str}function maxOrMin(args,method){var m,n,i=0;for(isArray(args[0])&&(args=args[0]),m=new BigNumber(args[0]);++imax||n!=truncate(n))&&raise(caller,(name||"decimal places")+(nmax?" out of range":" not an integer"),n),!0}function normalise(n,c,e){for(var i=1,j=c.length;!c[--j];c.pop());for(j=c[0];j>=10;j/=10,i++);return(e=i+e*LOG_BASE-1)>MAX_EXP?n.c=n.e=null:e=10;k/=10,d++);if(i=sd-d,i<0)i+=LOG_BASE,j=sd,n=xc[ni=0],rd=n/pows10[d-j-1]%10|0;else if(ni=mathceil((i+1)/LOG_BASE),ni>=xc.length){if(!r)break out;for(;xc.length<=ni;xc.push(0));n=rd=0,d=1,i%=LOG_BASE,j=i-LOG_BASE+1}else{for(n=k=xc[ni],d=1;k>=10;k/=10,d++);i%=LOG_BASE,j=i-LOG_BASE+d,rd=j<0?0:n/pows10[d-j-1]%10|0}if(r=r||sd<0||null!=xc[ni+1]||(j<0?n:n%pows10[d-j-1]),r=rm<4?(rd||r)&&(0==rm||rm==(x.s<0?3:2)):rd>5||5==rd&&(4==rm||r||6==rm&&(i>0?j>0?n/pows10[d-j]:0:xc[ni-1])%10&1||rm==(x.s<0?8:7)),sd<1||!xc[0])return xc.length=0,r?(sd-=x.e+1,xc[0]=pows10[sd%LOG_BASE],x.e=-sd||0):xc[0]=x.e=0,x;if(0==i?(xc.length=ni,k=1,ni--):(xc.length=ni+1,k=pows10[LOG_BASE-i],xc[ni]=j>0?mathfloor(n/pows10[d-j]%pows10[j])*k:0),r)for(;;){if(0==ni){for(i=1,j=xc[0];j>=10;j/=10,i++);for(j=xc[0]+=k,k=1;j>=10;j/=10,k++);i!=k&&(x.e++,xc[0]==BASE&&(xc[0]=1));break}if(xc[ni]+=k,xc[ni]!=BASE)break;xc[ni--]=0,k=1}for(i=xc.length;0===xc[--i];xc.pop());}x.e>MAX_EXP?x.c=x.e=null:x.ei)return null!=(v=a[i++])};return has(p="DECIMAL_PLACES")&&isValidInt(v,0,MAX,2,p)&&(DECIMAL_PLACES=0|v),r[p]=DECIMAL_PLACES,has(p="ROUNDING_MODE")&&isValidInt(v,0,8,2,p)&&(ROUNDING_MODE=0|v),r[p]=ROUNDING_MODE,has(p="EXPONENTIAL_AT")&&(isArray(v)?isValidInt(v[0],-MAX,0,2,p)&&isValidInt(v[1],0,MAX,2,p)&&(TO_EXP_NEG=0|v[0],TO_EXP_POS=0|v[1]):isValidInt(v,-MAX,MAX,2,p)&&(TO_EXP_NEG=-(TO_EXP_POS=0|(v<0?-v:v)))),r[p]=[TO_EXP_NEG,TO_EXP_POS],has(p="RANGE")&&(isArray(v)?isValidInt(v[0],-MAX,-1,2,p)&&isValidInt(v[1],1,MAX,2,p)&&(MIN_EXP=0|v[0],MAX_EXP=0|v[1]):isValidInt(v,-MAX,MAX,2,p)&&(0|v?MIN_EXP=-(MAX_EXP=0|(v<0?-v:v)):ERRORS&&raise(2,p+" cannot be zero",v))),r[p]=[MIN_EXP,MAX_EXP],has(p="ERRORS")&&(v===!!v||1===v||0===v?(id=0,isValidInt=(ERRORS=!!v)?intValidatorWithErrors:intValidatorNoErrors):ERRORS&&raise(2,p+notBool,v)),r[p]=ERRORS,has(p="CRYPTO")&&(v===!!v||1===v||0===v?(CRYPTO=!(!v||!crypto||"object"!=("undefined"==typeof crypto?"undefined":_typeof(crypto))),v&&!CRYPTO&&ERRORS&&raise(2,"crypto unavailable",crypto)):ERRORS&&raise(2,p+notBool,v)),r[p]=CRYPTO,has(p="MODULO_MODE")&&isValidInt(v,0,9,2,p)&&(MODULO_MODE=0|v),r[p]=MODULO_MODE,has(p="POW_PRECISION")&&isValidInt(v,0,MAX,2,p)&&(POW_PRECISION=0|v),r[p]=POW_PRECISION,has(p="FORMAT")&&("object"==("undefined"==typeof v?"undefined":_typeof(v))?FORMAT=v:ERRORS&&raise(2,p+" not an object",v)),r[p]=FORMAT,r},BigNumber.max=function(){return maxOrMin(arguments,P.lt)},BigNumber.min=function(){return maxOrMin(arguments,P.gt)},BigNumber.random=function(){var pow2_53=9007199254740992,random53bitInt=Math.random()*pow2_53&2097151?function(){return mathfloor(Math.random()*pow2_53)}:function(){return 8388608*(1073741824*Math.random()|0)+(8388608*Math.random()|0)};return function(dp){var a,b,e,k,v,i=0,c=[],rand=new BigNumber(ONE);if(dp=null!=dp&&isValidInt(dp,0,MAX,14)?0|dp:DECIMAL_PLACES,k=mathceil(dp/LOG_BASE),CRYPTO)if(crypto&&crypto.getRandomValues){for(a=crypto.getRandomValues(new Uint32Array(k*=2));i>>11),v>=9e15?(b=crypto.getRandomValues(new Uint32Array(2)),a[i]=b[0],a[i+1]=b[1]):(c.push(v%1e14),i+=2);i=k/2}else if(crypto&&crypto.randomBytes){for(a=crypto.randomBytes(k*=7);i=9e15?crypto.randomBytes(7).copy(a,i):(c.push(v%1e14),i+=7);i=k/7}else ERRORS&&raise(14,"crypto unavailable",crypto);if(!i)for(;i=10;v/=10,i++);ibL?1:-1;else for(i=cmp=0;ib[i]?1:-1;break}return cmp}function subtract(a,b,aL,base){for(var i=0;aL--;)a[aL]-=i,i=a[aL]1;a.shift());}return function(x,y,dp,rm,base){var cmp,e,i,more,n,prod,prodL,q,qc,rem,remL,rem0,xi,xL,yc0,yL,yz,s=x.s==y.s?1:-1,xc=x.c,yc=y.c;if(!(xc&&xc[0]&&yc&&yc[0]))return new BigNumber(x.s&&y.s&&(xc?!yc||xc[0]!=yc[0]:yc)?xc&&0==xc[0]||!yc?0*s:s/0:NaN);for(q=new BigNumber(s),qc=q.c=[],e=x.e-y.e,s=dp+e+1,base||(base=BASE,e=bitFloor(x.e/LOG_BASE)-bitFloor(y.e/LOG_BASE),s=s/LOG_BASE|0),i=0;yc[i]==(xc[i]||0);i++);if(yc[i]>(xc[i]||0)&&e--,s<0)qc.push(1),more=!0;else{for(xL=xc.length,yL=yc.length,i=0,s+=2,n=mathfloor(base/(yc[0]+1)),n>1&&(yc=multiply(yc,n,base),xc=multiply(xc,n,base),yL=yc.length,xL=xc.length),xi=yL,rem=xc.slice(0,yL),remL=rem.length;remL=base/2&&yc0++;do{if(n=0,cmp=compare(yc,rem,yL,remL),cmp<0){if(rem0=rem[0],yL!=remL&&(rem0=rem0*base+(rem[1]||0)),n=mathfloor(rem0/yc0),n>1)for(n>=base&&(n=base-1),prod=multiply(yc,n,base),prodL=prod.length,remL=rem.length;1==compare(prod,rem,prodL,remL);)n--,subtract(prod,yL=10;s/=10,i++);round(q,dp+(q.e=i+e*LOG_BASE-1)+1,rm,more)}else q.e=e,q.r=+more;return q}}(),parseNumeric=function(){var basePrefix=/^(-?)0([xbo])/i,dotAfter=/^([^.]+)\.$/,dotBefore=/^\.([^.]+)$/,isInfinityOrNaN=/^-?(Infinity|NaN)$/,whitespaceOrPlus=/^\s*\+|^\s+|\s+$/g;return function(x,str,num,b){var base,s=num?str:str.replace(whitespaceOrPlus,"");if(isInfinityOrNaN.test(s))x.s=isNaN(s)?null:s<0?-1:1;else{if(!num&&(s=s.replace(basePrefix,function(m,p1,p2){return base="x"==(p2=p2.toLowerCase())?16:"b"==p2?2:8,b&&b!=base?m:p1}),b&&(base=b,s=s.replace(dotAfter,"$1").replace(dotBefore,"0.$1")),str!=s))return new BigNumber(s,base);ERRORS&&raise(id,"not a"+(b?" base "+b:"")+" number",str),x.s=null}x.c=x.e=null,id=0}}(),P.absoluteValue=P.abs=function(){var x=new BigNumber(this);return x.s<0&&(x.s=1),x},P.ceil=function(){return round(new BigNumber(this),this.e+1,2)},P.comparedTo=P.cmp=function(y,b){return id=1,compare(this,new BigNumber(y,b))},P.decimalPlaces=P.dp=function(){var n,v,c=this.c;if(!c)return null;if(n=((v=c.length-1)-bitFloor(this.e/LOG_BASE))*LOG_BASE,v=c[v])for(;v%10==0;v/=10,n--);return n<0&&(n=0),n},P.dividedBy=P.div=function(y,b){return id=3,div(this,new BigNumber(y,b),DECIMAL_PLACES,ROUNDING_MODE)},P.dividedToIntegerBy=P.divToInt=function(y,b){return id=4,div(this,new BigNumber(y,b),0,1)},P.equals=P.eq=function(y,b){return id=5,0===compare(this,new BigNumber(y,b))},P.floor=function(){return round(new BigNumber(this),this.e+1,3)},P.greaterThan=P.gt=function(y,b){return id=6,compare(this,new BigNumber(y,b))>0},P.greaterThanOrEqualTo=P.gte=function(y,b){return id=7,1===(b=compare(this,new BigNumber(y,b)))||0===b},P.isFinite=function(){return!!this.c},P.isInteger=P.isInt=function(){return!!this.c&&bitFloor(this.e/LOG_BASE)>this.c.length-2},P.isNaN=function(){return!this.s},P.isNegative=P.isNeg=function(){return this.s<0},P.isZero=function(){return!!this.c&&0==this.c[0]},P.lessThan=P.lt=function(y,b){return id=8,compare(this,new BigNumber(y,b))<0},P.lessThanOrEqualTo=P.lte=function(y,b){return id=9,(b=compare(this,new BigNumber(y,b)))===-1||0===b},P.minus=P.sub=function(y,b){var i,j,t,xLTy,x=this,a=x.s;if(id=10,y=new BigNumber(y,b),b=y.s,!a||!b)return new BigNumber(NaN);if(a!=b)return y.s=-b,x.plus(y);var xe=x.e/LOG_BASE,ye=y.e/LOG_BASE,xc=x.c,yc=y.c;if(!xe||!ye){if(!xc||!yc)return xc?(y.s=-b,y):new BigNumber(yc?x:NaN);if(!xc[0]||!yc[0])return yc[0]?(y.s=-b,y):new BigNumber(xc[0]?x:3==ROUNDING_MODE?-0:0)}if(xe=bitFloor(xe),ye=bitFloor(ye),xc=xc.slice(),a=xe-ye){for((xLTy=a<0)?(a=-a,t=xc):(ye=xe,t=yc),t.reverse(),b=a;b--;t.push(0));t.reverse()}else for(j=(xLTy=(a=xc.length)<(b=yc.length))?a:b,a=b=0;b0)for(;b--;xc[i++]=0);for(b=BASE-1;j>a;){if(xc[--j]0?(ye=xe,t=yc):(a=-a,t=xc),t.reverse();a--;t.push(0));t.reverse()}for(a=xc.length,b=yc.length,a-b<0&&(t=yc,yc=xc,xc=t,b=a),a=0;b;)a=(xc[--b]=xc[b]+yc[b]+a)/BASE|0,xc[b]%=BASE;return a&&(xc.unshift(a),++ye),normalise(y,xc,ye)},P.precision=P.sd=function(z){var n,v,x=this,c=x.c;if(null!=z&&z!==!!z&&1!==z&&0!==z&&(ERRORS&&raise(13,"argument"+notBool,z),z!=!!z&&(z=null)),!c)return null;if(v=c.length-1,n=v*LOG_BASE+1,v=c[v]){for(;v%10==0;v/=10,n--);for(v=c[0];v>=10;v/=10,n++);}return z&&x.e+1>n&&(n=x.e+1),n},P.round=function(dp,rm){var n=new BigNumber(this); +return(null==dp||isValidInt(dp,0,MAX,15))&&round(n,~~dp+this.e+1,null!=rm&&isValidInt(rm,0,8,15,roundingMode)?0|rm:ROUNDING_MODE),n},P.shift=function(k){var n=this;return isValidInt(k,-MAX_SAFE_INTEGER,MAX_SAFE_INTEGER,16,"argument")?n.times("1e"+truncate(k)):new BigNumber(n.c&&n.c[0]&&(k<-MAX_SAFE_INTEGER||k>MAX_SAFE_INTEGER)?n.s*(k<0?0:1/0):n)},P.squareRoot=P.sqrt=function(){var m,n,r,rep,t,x=this,c=x.c,s=x.s,e=x.e,dp=DECIMAL_PLACES+4,half=new BigNumber("0.5");if(1!==s||!c||!c[0])return new BigNumber(!s||s<0&&(!c||c[0])?NaN:c?x:1/0);if(s=Math.sqrt(+x),0==s||s==1/0?(n=coeffToString(c),(n.length+e)%2==0&&(n+="0"),s=Math.sqrt(n),e=bitFloor((e+1)/2)-(e<0||e%2),s==1/0?n="1e"+e:(n=s.toExponential(),n=n.slice(0,n.indexOf("e")+1)+e),r=new BigNumber(n)):r=new BigNumber(s+""),r.c[0])for(e=r.e,s=e+dp,s<3&&(s=0);;)if(t=r,r=half.times(t.plus(div(x,t,dp,1))),coeffToString(t.c).slice(0,s)===(n=coeffToString(r.c)).slice(0,s)){if(r.e=0;){for(c=0,ylo=yc[i]%sqrtBase,yhi=yc[i]/sqrtBase|0,k=xcL,j=i+k;j>i;)xlo=xc[--k]%sqrtBase,xhi=xc[k]/sqrtBase|0,m=yhi*xlo+xhi*ylo,xlo=ylo*xlo+m%sqrtBase*sqrtBase+zc[j]+c,c=(xlo/base|0)+(m/sqrtBase|0)+yhi*xhi,zc[j--]=xlo%base;zc[j]=c}return c?++e:zc.shift(),normalise(y,zc,e)},P.toDigits=function(sd,rm){var n=new BigNumber(this);return sd=null!=sd&&isValidInt(sd,1,MAX,18,"precision")?0|sd:null,rm=null!=rm&&isValidInt(rm,0,8,18,roundingMode)?0|rm:ROUNDING_MODE,sd?round(n,sd,rm):n},P.toExponential=function(dp,rm){return format(this,null!=dp&&isValidInt(dp,0,MAX,19)?~~dp+1:null,rm,19)},P.toFixed=function(dp,rm){return format(this,null!=dp&&isValidInt(dp,0,MAX,20)?~~dp+this.e+1:null,rm,20)},P.toFormat=function(dp,rm){var str=format(this,null!=dp&&isValidInt(dp,0,MAX,21)?~~dp+this.e+1:null,rm,21);if(this.c){var i,arr=str.split("."),g1=+FORMAT.groupSize,g2=+FORMAT.secondaryGroupSize,groupSeparator=FORMAT.groupSeparator,intPart=arr[0],fractionPart=arr[1],isNeg=this.s<0,intDigits=isNeg?intPart.slice(1):intPart,len=intDigits.length;if(g2&&(i=g1,g1=g2,g2=i,len-=i),g1>0&&len>0){for(i=len%g1||g1,intPart=intDigits.substr(0,i);i0&&(intPart+=groupSeparator+intDigits.slice(i)),isNeg&&(intPart="-"+intPart)}str=fractionPart?intPart+FORMAT.decimalSeparator+((g2=+FORMAT.fractionGroupSize)?fractionPart.replace(new RegExp("\\d{"+g2+"}\\B","g"),"$&"+FORMAT.fractionGroupSeparator):fractionPart):intPart}return str},P.toFraction=function(md){var arr,d0,d2,e,exp,n,n0,q,s,k=ERRORS,x=this,xc=x.c,d=new BigNumber(ONE),n1=d0=new BigNumber(ONE),d1=n0=new BigNumber(ONE);if(null!=md&&(ERRORS=!1,n=new BigNumber(md),ERRORS=k,(k=n.isInt())&&!n.lt(ONE)||(ERRORS&&raise(22,"max denominator "+(k?"out of range":"not an integer"),md),md=!k&&n.c&&round(n,n.e+1,1).gte(ONE)?n:null)),!xc)return x.toString();for(s=coeffToString(xc),e=d.e=s.length-x.e-1,d.c[0]=POWS_TEN[(exp=e%LOG_BASE)<0?LOG_BASE+exp:exp],md=!md||n.cmp(d)>0?e>0?d:n1:n,exp=MAX_EXP,MAX_EXP=1/0,n=new BigNumber(s),n0.c[0]=0;q=div(n,d,0,1),d2=d0.plus(q.times(d1)),1!=d2.cmp(md);)d0=d1,d1=d2,n1=n0.plus(q.times(d2=n1)),n0=d2,d=n.minus(q.times(d2=d)),n=d2;return d2=div(md.minus(d0),d1,0,1),n0=n0.plus(d2.times(n1)),d0=d0.plus(d2.times(d1)),n0.s=n1.s=x.s,e*=2,arr=div(n1,d1,e,ROUNDING_MODE).minus(x).abs().cmp(div(n0,d0,e,ROUNDING_MODE).minus(x).abs())<1?[n1.toString(),d1.toString()]:[n0.toString(),d0.toString()],MAX_EXP=exp,arr},P.toNumber=function(){var x=this;return+x||(x.s?0*x.s:NaN)},P.toPower=P.pow=function(n){var k,y,i=mathfloor(n<0?-n:+n),x=this;if(!isValidInt(n,-MAX_SAFE_INTEGER,MAX_SAFE_INTEGER,23,"exponent")&&(!isFinite(n)||i>MAX_SAFE_INTEGER&&(n/=0)||parseFloat(n)!=n&&!(n=NaN)))return new BigNumber(Math.pow(+x,n));for(k=POW_PRECISION?mathceil(POW_PRECISION/LOG_BASE+2):0,y=new BigNumber(ONE);;){if(i%2){if(y=y.times(x),!y.c)break;k&&y.c.length>k&&(y.c.length=k)}if(i=mathfloor(i/2),!i)break;x=x.times(x),k&&x.c&&x.c.length>k&&(x.c.length=k)}return n<0&&(y=ONE.div(y)),k?round(y,POW_PRECISION,ROUNDING_MODE):y},P.toPrecision=function(sd,rm){return format(this,null!=sd&&isValidInt(sd,1,MAX,24,"precision")?0|sd:null,rm,24)},P.toString=function(b){var str,n=this,s=n.s,e=n.e;return null===e?s?(str="Infinity",s<0&&(str="-"+str)):str="NaN":(str=coeffToString(n.c),str=null!=b&&isValidInt(b,2,64,25,"base")?convertBase(toFixedPoint(str,e),0|b,10,s):e<=TO_EXP_NEG||e>=TO_EXP_POS?toExponential(str,e):toFixedPoint(str,e),s<0&&n.c[0]&&(str="-"+str)),str},P.truncated=P.trunc=function(){return round(new BigNumber(this),this.e+1,1)},P.valueOf=P.toJSON=function(){return this.toString()},null!=configObj&&BigNumber.config(configObj),BigNumber}function bitFloor(n){var i=0|n;return n>0||n===i?i:i-1}function coeffToString(a){for(var s,z,i=1,j=a.length,r=a[0]+"";il^a?1:-1;for(j=(k=xc.length)<(l=yc.length)?k:l,i=0;iyc[i]^a?1:-1;return k==l?0:k>l^a?1:-1}function intValidatorNoErrors(n,min,max){return(n=truncate(n))>=min&&n<=max}function isArray(obj){return"[object Array]"==Object.prototype.toString.call(obj)}function toBaseOut(str,baseIn,baseOut){for(var j,arrL,arr=[0],i=0,len=str.length;ibaseOut-1&&(null==arr[j+1]&&(arr[j+1]=0),arr[j+1]+=arr[j]/baseOut|0,arr[j]%=baseOut)}return arr.reverse()}function toExponential(str,e){return(str.length>1?str.charAt(0)+"."+str.slice(1):str)+(e<0?"e":"e+")+e}function toFixedPoint(str,e){var len,z;if(e<0){for(z="0.";++e;z+="0");str=z+str}else if(len=str.length,++e>len){for(z="0",e-=len;--e;z+="0");str+=z}else e Date: Wed, 23 Nov 2016 13:31:52 +0100 Subject: [PATCH 2/2] updated README --- README.md | 4 ++++ dist/lightwallet.min.js | 2 +- lib/keystore.js | 2 +- 3 files changed, 6 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index a82e27b0..b580fed4 100644 --- a/README.md +++ b/README.md @@ -190,6 +190,10 @@ Given the pwDerivedKey, decrypts and returns the users 12-word seed. Given the derived key, decrypts and returns the private key corresponding to `address`. This should be done sparingly as the recommended practice is for the `keystore` to sign transactions using `signing.signTx`, so there is normally no need to export private keys. +### `keystore.importPrivateKey(privatekey,pwDerivedKey)` + +Given a private key, calculates the associated public key and stores the keypair in the keystore. + ## `upgrade` Function definitions ### `keystore.upgradeOldSerialized(oldSerialized, password, callback)` diff --git a/dist/lightwallet.min.js b/dist/lightwallet.min.js index c0e4e09e..07757d22 100644 --- a/dist/lightwallet.min.js +++ b/dist/lightwallet.min.js @@ -1,4 +1,4 @@ -!function(f){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=f();else if("function"==typeof define&&define.amd)define([],f);else{var g;g="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,g.lightwallet=f()}}(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}for(var i="function"==typeof require&&require,o=0;o=2&&"0x"===input.slice(0,2)?input.slice(2):input}function add0x(input){return"string"!=typeof input?input:input.length<2||"0x"!==input.slice(0,2)?"0x"+input:input}function leftPadString(stringToPad,padChar,length){for(var repreatedPadChar="",i=0;i0},KeyStore._encryptString=encryptString,KeyStore._decryptString=function(encryptedStr,pwDerivedKey){var secretbox=nacl.util.decodeBase64(encryptedStr.encStr),nonce=nacl.util.decodeBase64(encryptedStr.nonce),decryptedStr=nacl.secretbox.open(secretbox,nonce,pwDerivedKey);if(void 0===decryptedStr)throw new Error("Decryption failed!");return nacl.util.encodeUTF8(decryptedStr)},KeyStore._encryptKey=function(privKey,pwDerivedKey){var privKeyArray=nacl_decodeHex(privKey),nonce=nacl.randomBytes(nacl.secretbox.nonceLength),encKey=nacl.secretbox(privKeyArray,nonce,pwDerivedKey);return encKey={key:nacl.util.encodeBase64(encKey),nonce:nacl.util.encodeBase64(nonce)}},KeyStore._decryptKey=function(encryptedKey,pwDerivedKey){var secretbox=nacl.util.decodeBase64(encryptedKey.key),nonce=nacl.util.decodeBase64(encryptedKey.nonce),decryptedKey=nacl.secretbox.open(secretbox,nonce,pwDerivedKey);if(void 0===decryptedKey)throw new Error("Decryption failed!");return nacl_encodeHex(decryptedKey)},KeyStore._computeAddressFromPrivKey=function(privKey){var keyPair=ec.genKeyPair();keyPair._importPrivate(privKey,"hex");var compact=!1,pubKey=keyPair.getPublic(compact,"hex").slice(2),pubKeyWordArray=CryptoJS.enc.Hex.parse(pubKey),hash=CryptoJS.SHA3(pubKeyWordArray,{outputLength:256}),address=hash.toString(CryptoJS.enc.Hex).slice(24);return address},KeyStore._computePubkeyFromPrivKey=function(privKey,curve){if("curve25519"!==curve)throw new Error('KeyStore._computePubkeyFromPrivKey: Only "curve25519" supported.');var privKeyBase64=new Buffer(privKey,"hex").toString("base64"),privKeyUInt8Array=nacl.util.decodeBase64(privKeyBase64),pubKey=nacl.box.keyPair.fromSecretKey(privKeyUInt8Array).publicKey,pubKeyBase64=nacl.util.encodeBase64(pubKey),pubKeyHex=new Buffer(pubKeyBase64,"base64").toString("hex");return pubKeyHex},KeyStore.prototype.addHdDerivationPath=function(hdPathString,pwDerivedKey,info){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");if("sign"!==info.purpose&&"asymEncrypt"!==info.purpose)throw new Error("KeyStore.addHdDerivationPath: info.purpose is '"+info.purpose+"' but must be either 'sign' or 'asymEncrypt'.");if("secp256k1"!==info.curve&&"curve25519"!==info.curve)throw new Error("KeyStore.addHdDerivationPath: info.curve is '"+info.curve+"' but must be either 'secp256k1' or 'curve25519'.");var hdRoot=KeyStore._decryptString(this.encHdRootPriv,pwDerivedKey),hdRootKey=new bitcore.HDPrivateKey(hdRoot),hdPath=hdRootKey.derive(hdPathString).xprivkey;this.ksData[hdPathString]={},this.ksData[hdPathString].info=info,this.ksData[hdPathString].encHdPathPriv=encryptString(hdPath,pwDerivedKey),this.ksData[hdPathString].hdIndex=0,this.ksData[hdPathString].encPrivKeys={},"sign"===info.purpose?this.ksData[hdPathString].addresses=[]:"asymEncrypt"===info.purpose&&(this.ksData[hdPathString].pubKeys=[])},KeyStore.prototype.setDefaultHdDerivationPath=function(hdPathString){if(void 0===this.ksData[hdPathString])throw new Error("setDefaultHdDerivationPath: HD path does not exist. Cannot set default.");this.defaultHdPathString=hdPathString},KeyStore.prototype._generatePrivKeys=function(pwDerivedKey,n,hdPathString){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");void 0===hdPathString&&(hdPathString=this.defaultHdPathString);var hdRoot=KeyStore._decryptString(this.ksData[hdPathString].encHdPathPriv,pwDerivedKey);if(0===hdRoot.length)throw new Error("Provided password derived key is wrong");for(var keys=[],i=0;i32)throw new Error("Private key larger than 32 bytes. Aborting!");var encPrivKey=KeyStore._encryptKey(privkeyHex,pwDerivedKey);keys[i]={privKey:privkeyHex,encPrivKey:encPrivKey}}return keys},KeyStore.prototype.importPrivateKey=function(privatekey,pwDerivedKey){hdPathString=this.defaultHdPathString;var privkeyHex=privatekey.toString("hex"),encPrivKey=KeyStore._encryptKey(privkeyHex,pwDerivedKey),keyObj={privKey:privkeyHex,encPrivKey:encPrivKey},address=KeyStore._computeAddressFromPrivKey(keyObj.privKey);this.ksData[hdPathString].encPrivKeys[address]=keyObj.encPrivKey,this.ksData[hdPathString].addresses.push(address)},KeyStore._concatAndSha256=function(entropyBuf0,entropyBuf1){var totalEnt=Buffer.concat([entropyBuf0,entropyBuf1]);if(totalEnt.length!==entropyBuf0.length+entropyBuf1.length)throw new Error("generateRandomSeed: Logic error! Concatenation of entropy sources failed.");var hashedEnt=Hash.sha256(totalEnt);return hashedEnt},KeyStore.generateRandomSeed=function(extraEntropy){var seed="";if(void 0===extraEntropy)seed=new Mnemonic(Mnemonic.Words.ENGLISH);else{if("string"!=typeof extraEntropy)throw new Error("generateRandomSeed: extraEntropy is set but not a string.");var entBuf=new Buffer(extraEntropy),randBuf=Random.getRandomBuffer(32),hashedEnt=this._concatAndSha256(randBuf,entBuf).slice(0,16);seed=new Mnemonic(hashedEnt,Mnemonic.Words.ENGLISH)}return seed.toString()},KeyStore.isSeedValid=function(seed){return Mnemonic.isValid(seed,Mnemonic.Words.ENGLISH)},KeyStore.deserialize=function(keystore){var jsonKS=JSON.parse(keystore);if(void 0===jsonKS.version||1===jsonKS.version)throw new Error("Old version of serialized keystore. Please use KeyStore.upgradeOldSerialized() to convert it to the latest version.");var keystoreX=new KeyStore;return keystoreX.encSeed=jsonKS.encSeed,keystoreX.encHdRootPriv=jsonKS.encHdRootPriv,keystoreX.ksData=jsonKS.ksData,keystoreX.salt=jsonKS.salt||defaultSalt,keystoreX.defaultHdPathString=Object.keys(jsonKS.ksData).shift(),keystoreX},KeyStore.prototype.serialize=function(){var jsonKS={encSeed:this.encSeed,ksData:this.ksData,encHdRootPriv:this.encHdRootPriv,salt:this.salt||defaultSalt,version:this.version};return JSON.stringify(jsonKS)},KeyStore.prototype.getAddresses=function(hdPathString){if(void 0===hdPathString&&(hdPathString=this.defaultHdPathString),"sign"!==this.ksData[hdPathString].info.purpose)throw new Error('KeyStore.getAddresses: Addresses not defined when purpose is not "sign"');return this.ksData[hdPathString].addresses},KeyStore.prototype.getSeed=function(pwDerivedKey){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");var paddedSeed=KeyStore._decryptString(this.encSeed,pwDerivedKey);return paddedSeed.trim()},KeyStore.prototype.exportPrivateKey=function(address,pwDerivedKey,hdPathString){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");void 0===hdPathString&&(hdPathString=this.defaultHdPathString);var address=strip0x(address);if(void 0===this.ksData[hdPathString].encPrivKeys[address])throw new Error("KeyStore.exportPrivateKey: Address not found in KeyStore");var encPrivKey=this.ksData[hdPathString].encPrivKeys[address],privKey=KeyStore._decryptKey(encPrivKey,pwDerivedKey);return privKey},KeyStore.prototype.generateNewAddress=function(pwDerivedKey,n,hdPathString){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");if(void 0===hdPathString&&(hdPathString=this.defaultHdPathString),"sign"!==this.ksData[hdPathString].info.purpose)throw new Error('KeyStore.generateNewAddress: Address not defined when purpose is not "sign"');if(!this.encSeed)throw new Error("KeyStore.generateNewAddress: No seed set");n=n||1;for(var keys=this._generatePrivKeys(pwDerivedKey,n,hdPathString),i=0;i=2&&"0x"===input.slice(0,2)?input.slice(2):input}function add0x(input){return"string"!=typeof input?input:input.length<2||"0x"!==input.slice(0,2)?"0x"+input:input}function leftPadString(stringToPad,padChar,length){for(var repreatedPadChar="",i=0;i0},KeyStore._encryptString=encryptString,KeyStore._decryptString=function(encryptedStr,pwDerivedKey){var secretbox=nacl.util.decodeBase64(encryptedStr.encStr),nonce=nacl.util.decodeBase64(encryptedStr.nonce),decryptedStr=nacl.secretbox.open(secretbox,nonce,pwDerivedKey);if(void 0===decryptedStr)throw new Error("Decryption failed!");return nacl.util.encodeUTF8(decryptedStr)},KeyStore._encryptKey=function(privKey,pwDerivedKey){var privKeyArray=nacl_decodeHex(privKey),nonce=nacl.randomBytes(nacl.secretbox.nonceLength),encKey=nacl.secretbox(privKeyArray,nonce,pwDerivedKey);return encKey={key:nacl.util.encodeBase64(encKey),nonce:nacl.util.encodeBase64(nonce)}},KeyStore._decryptKey=function(encryptedKey,pwDerivedKey){var secretbox=nacl.util.decodeBase64(encryptedKey.key),nonce=nacl.util.decodeBase64(encryptedKey.nonce),decryptedKey=nacl.secretbox.open(secretbox,nonce,pwDerivedKey);if(void 0===decryptedKey)throw new Error("Decryption failed!");return nacl_encodeHex(decryptedKey)},KeyStore._computeAddressFromPrivKey=function(privKey){var keyPair=ec.genKeyPair();keyPair._importPrivate(privKey,"hex");var compact=!1,pubKey=keyPair.getPublic(compact,"hex").slice(2),pubKeyWordArray=CryptoJS.enc.Hex.parse(pubKey),hash=CryptoJS.SHA3(pubKeyWordArray,{outputLength:256}),address=hash.toString(CryptoJS.enc.Hex).slice(24);return address},KeyStore._computePubkeyFromPrivKey=function(privKey,curve){if("curve25519"!==curve)throw new Error('KeyStore._computePubkeyFromPrivKey: Only "curve25519" supported.');var privKeyBase64=new Buffer(privKey,"hex").toString("base64"),privKeyUInt8Array=nacl.util.decodeBase64(privKeyBase64),pubKey=nacl.box.keyPair.fromSecretKey(privKeyUInt8Array).publicKey,pubKeyBase64=nacl.util.encodeBase64(pubKey),pubKeyHex=new Buffer(pubKeyBase64,"base64").toString("hex");return pubKeyHex},KeyStore.prototype.addHdDerivationPath=function(hdPathString,pwDerivedKey,info){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");if("sign"!==info.purpose&&"asymEncrypt"!==info.purpose)throw new Error("KeyStore.addHdDerivationPath: info.purpose is '"+info.purpose+"' but must be either 'sign' or 'asymEncrypt'.");if("secp256k1"!==info.curve&&"curve25519"!==info.curve)throw new Error("KeyStore.addHdDerivationPath: info.curve is '"+info.curve+"' but must be either 'secp256k1' or 'curve25519'.");var hdRoot=KeyStore._decryptString(this.encHdRootPriv,pwDerivedKey),hdRootKey=new bitcore.HDPrivateKey(hdRoot),hdPath=hdRootKey.derive(hdPathString).xprivkey;this.ksData[hdPathString]={},this.ksData[hdPathString].info=info,this.ksData[hdPathString].encHdPathPriv=encryptString(hdPath,pwDerivedKey),this.ksData[hdPathString].hdIndex=0,this.ksData[hdPathString].encPrivKeys={},"sign"===info.purpose?this.ksData[hdPathString].addresses=[]:"asymEncrypt"===info.purpose&&(this.ksData[hdPathString].pubKeys=[])},KeyStore.prototype.setDefaultHdDerivationPath=function(hdPathString){if(void 0===this.ksData[hdPathString])throw new Error("setDefaultHdDerivationPath: HD path does not exist. Cannot set default.");this.defaultHdPathString=hdPathString},KeyStore.prototype._generatePrivKeys=function(pwDerivedKey,n,hdPathString){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");void 0===hdPathString&&(hdPathString=this.defaultHdPathString);var hdRoot=KeyStore._decryptString(this.ksData[hdPathString].encHdPathPriv,pwDerivedKey);if(0===hdRoot.length)throw new Error("Provided password derived key is wrong");for(var keys=[],i=0;i32)throw new Error("Private key larger than 32 bytes. Aborting!");var encPrivKey=KeyStore._encryptKey(privkeyHex,pwDerivedKey);keys[i]={privKey:privkeyHex,encPrivKey:encPrivKey}}return keys},KeyStore.prototype.importPrivateKey=function(privatekey,pwDerivedKey){var hdPathString=this.defaultHdPathString,privkeyHex=privatekey.toString("hex"),encPrivKey=KeyStore._encryptKey(privkeyHex,pwDerivedKey),keyObj={privKey:privkeyHex,encPrivKey:encPrivKey},address=KeyStore._computeAddressFromPrivKey(keyObj.privKey);this.ksData[hdPathString].encPrivKeys[address]=keyObj.encPrivKey,this.ksData[hdPathString].addresses.push(address)},KeyStore._concatAndSha256=function(entropyBuf0,entropyBuf1){var totalEnt=Buffer.concat([entropyBuf0,entropyBuf1]);if(totalEnt.length!==entropyBuf0.length+entropyBuf1.length)throw new Error("generateRandomSeed: Logic error! Concatenation of entropy sources failed.");var hashedEnt=Hash.sha256(totalEnt);return hashedEnt},KeyStore.generateRandomSeed=function(extraEntropy){var seed="";if(void 0===extraEntropy)seed=new Mnemonic(Mnemonic.Words.ENGLISH);else{if("string"!=typeof extraEntropy)throw new Error("generateRandomSeed: extraEntropy is set but not a string.");var entBuf=new Buffer(extraEntropy),randBuf=Random.getRandomBuffer(32),hashedEnt=this._concatAndSha256(randBuf,entBuf).slice(0,16);seed=new Mnemonic(hashedEnt,Mnemonic.Words.ENGLISH)}return seed.toString()},KeyStore.isSeedValid=function(seed){return Mnemonic.isValid(seed,Mnemonic.Words.ENGLISH)},KeyStore.deserialize=function(keystore){var jsonKS=JSON.parse(keystore);if(void 0===jsonKS.version||1===jsonKS.version)throw new Error("Old version of serialized keystore. Please use KeyStore.upgradeOldSerialized() to convert it to the latest version.");var keystoreX=new KeyStore;return keystoreX.encSeed=jsonKS.encSeed,keystoreX.encHdRootPriv=jsonKS.encHdRootPriv,keystoreX.ksData=jsonKS.ksData,keystoreX.salt=jsonKS.salt||defaultSalt,keystoreX.defaultHdPathString=Object.keys(jsonKS.ksData).shift(),keystoreX},KeyStore.prototype.serialize=function(){var jsonKS={encSeed:this.encSeed,ksData:this.ksData,encHdRootPriv:this.encHdRootPriv,salt:this.salt||defaultSalt,version:this.version};return JSON.stringify(jsonKS)},KeyStore.prototype.getAddresses=function(hdPathString){if(void 0===hdPathString&&(hdPathString=this.defaultHdPathString),"sign"!==this.ksData[hdPathString].info.purpose)throw new Error('KeyStore.getAddresses: Addresses not defined when purpose is not "sign"');return this.ksData[hdPathString].addresses},KeyStore.prototype.getSeed=function(pwDerivedKey){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");var paddedSeed=KeyStore._decryptString(this.encSeed,pwDerivedKey);return paddedSeed.trim()},KeyStore.prototype.exportPrivateKey=function(address,pwDerivedKey,hdPathString){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");void 0===hdPathString&&(hdPathString=this.defaultHdPathString);var address=strip0x(address);if(void 0===this.ksData[hdPathString].encPrivKeys[address])throw new Error("KeyStore.exportPrivateKey: Address not found in KeyStore");var encPrivKey=this.ksData[hdPathString].encPrivKeys[address],privKey=KeyStore._decryptKey(encPrivKey,pwDerivedKey);return privKey},KeyStore.prototype.generateNewAddress=function(pwDerivedKey,n,hdPathString){if(!this.isDerivedKeyCorrect(pwDerivedKey))throw new Error("Incorrect derived key!");if(void 0===hdPathString&&(hdPathString=this.defaultHdPathString),"sign"!==this.ksData[hdPathString].info.purpose)throw new Error('KeyStore.generateNewAddress: Address not defined when purpose is not "sign"');if(!this.encSeed)throw new Error("KeyStore.generateNewAddress: No seed set");n=n||1;for(var keys=this._generatePrivKeys(pwDerivedKey,n,hdPathString),i=0;i>6],primitive=0===(32&tag);if(31===(31&tag)){var oct=tag;for(tag=0;128===(128&oct);){if(oct=buf.readUInt8(fail),buf.isError(oct))return oct;tag<<=7,tag|=127&oct}}else tag&=31;var tagStr=der.tag[tag];return{cls:cls,primitive:primitive,tag:tag,tagStr:tagStr}}function derDecodeLen(buf,primitive,fail){var len=buf.readUInt8(fail);if(buf.isError(len))return len;if(!primitive&&128===len)return null;if(0===(128&len))return len;var num=127&len;if(num>=4)return buf.error("length octect is too long");len=0;for(var i=0;i=31?reporter.error("Multi-octet tag encoding unsupported"):(primitive||(res|=32),res|=der.tagClassByName[cls||"universal"]<<6)}var inherits=require("inherits"),Buffer=require("buffer").Buffer,asn1=require("../../asn1"),base=asn1.base,der=asn1.constants.der;module.exports=DEREncoder,DEREncoder.prototype.encode=function(data,reporter){return this.tree._encode(data,reporter).join()},inherits(DERNode,base.Node),DERNode.prototype._encodeComposite=function(tag,primitive,cls,content){var encodedTag=encodeTag(tag,primitive,cls,this.reporter);if(content.length<128){var header=new Buffer(2);return header[0]=encodedTag,header[1]=content.length,this._createEncoderBuffer([header,content])}for(var lenOctets=1,i=content.length;i>=256;i>>=8)lenOctets++;var header=new Buffer(2+lenOctets);header[0]=encodedTag,header[1]=128|lenOctets;for(var i=1+lenOctets,j=content.length;j>0;i--,j>>=8)header[i]=255&j;return this._createEncoderBuffer([header,content])},DERNode.prototype._encodeStr=function(str,tag){if("bitstr"===tag)return this._createEncoderBuffer([0|str.unused,str.data]);if("bmpstr"===tag){for(var buf=new Buffer(2*str.length),i=0;i=40)return this.reporter.error("Second objid identifier OOB");id.splice(0,2,40*id[0]+id[1])}for(var size=0,i=0;i=128;ident>>=7)size++}for(var objid=new Buffer(size),offset=objid.length-1,i=id.length-1;i>=0;i--){var ident=id[i];for(objid[offset--]=127&ident;(ident>>=7)>0;)objid[offset--]=128|127&ident}return this._createEncoderBuffer(objid)},DERNode.prototype._encodeTime=function(time,tag){var str,date=new Date(time);return"gentime"===tag?str=[two(date.getFullYear()),two(date.getUTCMonth()+1),two(date.getUTCDate()),two(date.getUTCHours()),two(date.getUTCMinutes()),two(date.getUTCSeconds()),"Z"].join(""):"utctime"===tag?str=[two(date.getFullYear()%100),two(date.getUTCMonth()+1),two(date.getUTCDate()),two(date.getUTCHours()),two(date.getUTCMinutes()),two(date.getUTCSeconds()),"Z"].join(""):this.reporter.error("Encoding "+tag+" time is not supported yet"),this._encodeStr(str,"octstr")},DERNode.prototype._encodeNull=function(){return this._createEncoderBuffer("")},DERNode.prototype._encodeInt=function(num,values){if("string"==typeof num){if(!values)return this.reporter.error("String int or enum given, but no values map");if(!values.hasOwnProperty(num))return this.reporter.error("Values map doesn't contain: "+JSON.stringify(num));num=values[num]}if("number"!=typeof num&&!Buffer.isBuffer(num)){var numArray=num.toArray();!num.sign&&128&numArray[0]&&numArray.unshift(0),num=new Buffer(numArray)}if(Buffer.isBuffer(num)){var size=num.length;0===num.length&&size++;var out=new Buffer(size);return num.copy(out),0===num.length&&(out[0]=0),this._createEncoderBuffer(out)}if(num<128)return this._createEncoderBuffer(num);if(num<256)return this._createEncoderBuffer([0,num]);for(var size=1,i=num;i>=256;i>>=8)size++;for(var out=new Array(size),i=out.length-1;i>=0;i--)out[i]=255&num,num>>=8;return 128&out[0]&&out.unshift(0),this._createEncoderBuffer(new Buffer(out))},DERNode.prototype._encodeBool=function(value){return this._createEncoderBuffer(value?255:0)},DERNode.prototype._use=function(entity,obj){return"function"==typeof entity&&(entity=entity(obj)),entity._getEncoder("der").tree},DERNode.prototype._skipDefault=function(dataBuffer,reporter,parent){var i,state=this._baseState;if(null===state.default)return!1;var data=dataBuffer.join();if(void 0===state.defaultBuffer&&(state.defaultBuffer=this._encodeValue(state.default,reporter,parent).join()),data.length!==state.defaultBuffer.length)return!1;for(i=0;i=49&&c<=54?c-49+10:c>=17&&c<=22?c-17+10:15&c}return r}function parseBase(str,start,end,mul){for(var r=0,len=Math.min(str.length,end),i=start;i=49?c-49+10:c>=17?c-17+10:c}return r}function toBitArray(num){for(var w=new Array(num.bitLength()),bit=0;bit>>wbit}return w}function smallMulTo(self,num,out){out.negative=num.negative^self.negative;var len=self.length+num.length|0;out.length=len,len=len-1|0;var a=0|self.words[0],b=0|num.words[0],r=a*b,lo=67108863&r,carry=r/67108864|0;out.words[0]=lo;for(var k=1;k>>26,rword=67108863&carry,maxJ=Math.min(k,num.length-1),j=Math.max(0,k-self.length+1);j<=maxJ;j++){var i=k-j|0;a=0|self.words[i],b=0|num.words[j],r=a*b+rword,ncarry+=r/67108864|0,rword=67108863&r}out.words[k]=0|rword,carry=0|ncarry}return 0!==carry?out.words[k]=0|carry:out.length--,out.strip()}function bigMulTo(self,num,out){out.negative=num.negative^self.negative,out.length=self.length+num.length;for(var carry=0,hncarry=0,k=0;k>>26)|0,hncarry+=ncarry>>>26,ncarry&=67108863}out.words[k]=rword,carry=ncarry,ncarry=hncarry}return 0!==carry?out.words[k]=carry:out.length--,out.strip()}function jumboMulTo(self,num,out){var fftm=new FFTM;return fftm.mulp(self,num,out)}function FFTM(x,y){this.x=x,this.y=y}function MPrime(name,p){this.name=name,this.p=new BN(p,16),this.n=this.p.bitLength(),this.k=new BN(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function K256(){MPrime.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function P224(){MPrime.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function P192(){MPrime.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function P25519(){MPrime.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function Red(m){if("string"==typeof m){var prime=BN._prime(m);this.m=prime.p,this.prime=prime}else assert(m.gtn(1),"modulus must be greater than 1"),this.m=m,this.prime=null}function Mont(m){Red.call(this,m),this.shift=this.m.bitLength(),this.shift%26!==0&&(this.shift+=26-this.shift%26),this.r=new BN(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}"object"===("undefined"==typeof module?"undefined":_typeof(module))?module.exports=BN:exports.BN=BN,BN.BN=BN,BN.wordSize=26;var Buffer;try{Buffer=require("buffer").Buffer}catch(e){}BN.isBN=function(num){return num instanceof BN||null!==num&&"object"===("undefined"==typeof num?"undefined":_typeof(num))&&num.constructor.wordSize===BN.wordSize&&Array.isArray(num.words); },BN.max=function(left,right){return left.cmp(right)>0?left:right},BN.min=function(left,right){return left.cmp(right)<0?left:right},BN.prototype._init=function(number,base,endian){if("number"==typeof number)return this._initNumber(number,base,endian);if("object"===("undefined"==typeof number?"undefined":_typeof(number)))return this._initArray(number,base,endian);"hex"===base&&(base=16),assert(base===(0|base)&&base>=2&&base<=36),number=number.toString().replace(/\s+/g,"");var start=0;"-"===number[0]&&start++,16===base?this._parseHex(number,start):this._parseBase(number,base,start),"-"===number[0]&&(this.negative=1),this.strip(),"le"===endian&&this._initArray(this.toArray(),base,endian)},BN.prototype._initNumber=function(number,base,endian){number<0&&(this.negative=1,number=-number),number<67108864?(this.words=[67108863&number],this.length=1):number<4503599627370496?(this.words=[67108863&number,number/67108864&67108863],this.length=2):(assert(number<9007199254740992),this.words=[67108863&number,number/67108864&67108863,1],this.length=3),"le"===endian&&this._initArray(this.toArray(),base,endian)},BN.prototype._initArray=function(number,base,endian){if(assert("number"==typeof number.length),number.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(number.length/3),this.words=new Array(this.length);for(var i=0;i=0;i-=3)w=number[i]|number[i-1]<<8|number[i-2]<<16,this.words[j]|=w<>>26-off&67108863,off+=24,off>=26&&(off-=26,j++);else if("le"===endian)for(i=0,j=0;i>>26-off&67108863,off+=24,off>=26&&(off-=26,j++);return this.strip()},BN.prototype._parseHex=function(number,start){this.length=Math.ceil((number.length-start)/6),this.words=new Array(this.length);for(var i=0;i=start;i-=6)w=parseHex(number,i,i+6),this.words[j]|=w<>>26-off&4194303,off+=24,off>=26&&(off-=26,j++);i+6!==start&&(w=parseHex(number,start,i+6),this.words[j]|=w<>>26-off&4194303),this.strip()},BN.prototype._parseBase=function(number,base,start){this.words=[0],this.length=1;for(var limbLen=0,limbPow=1;limbPow<=67108863;limbPow*=base)limbLen++;limbLen--,limbPow=limbPow/base|0;for(var total=number.length-start,mod=total%limbLen,end=Math.min(total,total-mod)+start,word=0,i=start;i1&&0===this.words[this.length-1];)this.length--;return this._normSign()},BN.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},BN.prototype.inspect=function(){return(this.red?""};var zeros=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],groupSizes=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],groupBases=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];BN.prototype.toString=function(base,padding){base=base||10,padding=0|padding||1;var out;if(16===base||"hex"===base){out="";for(var off=0,carry=0,i=0;i>>24-off&16777215,out=0!==carry||i!==this.length-1?zeros[6-word.length]+word+out:word+out,off+=2,off>=26&&(off-=26,i--)}for(0!==carry&&(out=carry.toString(16)+out);out.length%padding!==0;)out="0"+out;return 0!==this.negative&&(out="-"+out),out}if(base===(0|base)&&base>=2&&base<=36){var groupSize=groupSizes[base],groupBase=groupBases[base];out="";var c=this.clone();for(c.negative=0;!c.isZero();){var r=c.modn(groupBase).toString(base);c=c.idivn(groupBase),out=c.isZero()?r+out:zeros[groupSize-r.length]+r+out}for(this.isZero()&&(out="0"+out);out.length%padding!==0;)out="0"+out;return 0!==this.negative&&(out="-"+out),out}assert(!1,"Base should be between 2 and 36")},BN.prototype.toNumber=function(){var ret=this.words[0];return 2===this.length?ret+=67108864*this.words[1]:3===this.length&&1===this.words[2]?ret+=4503599627370496+67108864*this.words[1]:this.length>2&&assert(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-ret:ret},BN.prototype.toJSON=function(){return this.toString(16)},BN.prototype.toBuffer=function(endian,length){return assert("undefined"!=typeof Buffer),this.toArrayLike(Buffer,endian,length)},BN.prototype.toArray=function(endian,length){return this.toArrayLike(Array,endian,length)},BN.prototype.toArrayLike=function(ArrayType,endian,length){var byteLength=this.byteLength(),reqLength=length||Math.max(1,byteLength);assert(byteLength<=reqLength,"byte array longer than desired length"),assert(reqLength>0,"Requested array length <= 0"),this.strip();var b,i,littleEndian="le"===endian,res=new ArrayType(reqLength),q=this.clone();if(littleEndian){for(i=0;!q.isZero();i++)b=q.andln(255),q.iushrn(8),res[i]=b;for(;i=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t},BN.prototype._zeroBits=function(w){if(0===w)return 26;var t=w,r=0;return 0===(8191&t)&&(r+=13,t>>>=13),0===(127&t)&&(r+=7,t>>>=7),0===(15&t)&&(r+=4,t>>>=4),0===(3&t)&&(r+=2,t>>>=2),0===(1&t)&&r++,r},BN.prototype.bitLength=function(){var w=this.words[this.length-1],hi=this._countBits(w);return 26*(this.length-1)+hi},BN.prototype.zeroBits=function(){if(this.isZero())return 0;for(var r=0,i=0;inum.length?this.clone().ior(num):num.clone().ior(this)},BN.prototype.uor=function(num){return this.length>num.length?this.clone().iuor(num):num.clone().iuor(this)},BN.prototype.iuand=function(num){var b;b=this.length>num.length?num:this;for(var i=0;inum.length?this.clone().iand(num):num.clone().iand(this)},BN.prototype.uand=function(num){return this.length>num.length?this.clone().iuand(num):num.clone().iuand(this)},BN.prototype.iuxor=function(num){var a,b;this.length>num.length?(a=this,b=num):(a=num,b=this);for(var i=0;inum.length?this.clone().ixor(num):num.clone().ixor(this)},BN.prototype.uxor=function(num){return this.length>num.length?this.clone().iuxor(num):num.clone().iuxor(this)},BN.prototype.inotn=function(width){assert("number"==typeof width&&width>=0);var bytesNeeded=0|Math.ceil(width/26),bitsLeft=width%26;this._expand(bytesNeeded),bitsLeft>0&&bytesNeeded--;for(var i=0;i0&&(this.words[i]=~this.words[i]&67108863>>26-bitsLeft),this.strip()},BN.prototype.notn=function(width){return this.clone().inotn(width)},BN.prototype.setn=function(bit,val){assert("number"==typeof bit&&bit>=0);var off=bit/26|0,wbit=bit%26;return this._expand(off+1),val?this.words[off]=this.words[off]|1<num.length?(a=this,b=num):(a=num,b=this);for(var carry=0,i=0;i>>26;for(;0!==carry&&i>>26;if(this.length=a.length,0!==carry)this.words[this.length]=carry,this.length++;else if(a!==this)for(;inum.length?this.clone().iadd(num):num.clone().iadd(this)},BN.prototype.isub=function(num){if(0!==num.negative){num.negative=0;var r=this.iadd(num);return num.negative=1,r._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(num),this.negative=1,this._normSign();var cmp=this.cmp(num);if(0===cmp)return this.negative=0,this.length=1,this.words[0]=0,this;var a,b;cmp>0?(a=this,b=num):(a=num,b=this);for(var carry=0,i=0;i>26,this.words[i]=67108863&r;for(;0!==carry&&i>26,this.words[i]=67108863&r;if(0===carry&&i>>13,a1=0|a[1],al1=8191&a1,ah1=a1>>>13,a2=0|a[2],al2=8191&a2,ah2=a2>>>13,a3=0|a[3],al3=8191&a3,ah3=a3>>>13,a4=0|a[4],al4=8191&a4,ah4=a4>>>13,a5=0|a[5],al5=8191&a5,ah5=a5>>>13,a6=0|a[6],al6=8191&a6,ah6=a6>>>13,a7=0|a[7],al7=8191&a7,ah7=a7>>>13,a8=0|a[8],al8=8191&a8,ah8=a8>>>13,a9=0|a[9],al9=8191&a9,ah9=a9>>>13,b0=0|b[0],bl0=8191&b0,bh0=b0>>>13,b1=0|b[1],bl1=8191&b1,bh1=b1>>>13,b2=0|b[2],bl2=8191&b2,bh2=b2>>>13,b3=0|b[3],bl3=8191&b3,bh3=b3>>>13,b4=0|b[4],bl4=8191&b4,bh4=b4>>>13,b5=0|b[5],bl5=8191&b5,bh5=b5>>>13,b6=0|b[6],bl6=8191&b6,bh6=b6>>>13,b7=0|b[7],bl7=8191&b7,bh7=b7>>>13,b8=0|b[8],bl8=8191&b8,bh8=b8>>>13,b9=0|b[9],bl9=8191&b9,bh9=b9>>>13;out.negative=self.negative^num.negative,out.length=19,lo=Math.imul(al0,bl0),mid=Math.imul(al0,bh0),mid=mid+Math.imul(ah0,bl0)|0,hi=Math.imul(ah0,bh0);var w0=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w0>>>26)|0,w0&=67108863,lo=Math.imul(al1,bl0),mid=Math.imul(al1,bh0),mid=mid+Math.imul(ah1,bl0)|0,hi=Math.imul(ah1,bh0),lo=lo+Math.imul(al0,bl1)|0,mid=mid+Math.imul(al0,bh1)|0,mid=mid+Math.imul(ah0,bl1)|0,hi=hi+Math.imul(ah0,bh1)|0;var w1=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w1>>>26)|0,w1&=67108863,lo=Math.imul(al2,bl0),mid=Math.imul(al2,bh0),mid=mid+Math.imul(ah2,bl0)|0,hi=Math.imul(ah2,bh0),lo=lo+Math.imul(al1,bl1)|0,mid=mid+Math.imul(al1,bh1)|0,mid=mid+Math.imul(ah1,bl1)|0,hi=hi+Math.imul(ah1,bh1)|0,lo=lo+Math.imul(al0,bl2)|0,mid=mid+Math.imul(al0,bh2)|0,mid=mid+Math.imul(ah0,bl2)|0,hi=hi+Math.imul(ah0,bh2)|0;var w2=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w2>>>26)|0,w2&=67108863,lo=Math.imul(al3,bl0),mid=Math.imul(al3,bh0),mid=mid+Math.imul(ah3,bl0)|0,hi=Math.imul(ah3,bh0),lo=lo+Math.imul(al2,bl1)|0,mid=mid+Math.imul(al2,bh1)|0,mid=mid+Math.imul(ah2,bl1)|0,hi=hi+Math.imul(ah2,bh1)|0,lo=lo+Math.imul(al1,bl2)|0,mid=mid+Math.imul(al1,bh2)|0,mid=mid+Math.imul(ah1,bl2)|0,hi=hi+Math.imul(ah1,bh2)|0,lo=lo+Math.imul(al0,bl3)|0,mid=mid+Math.imul(al0,bh3)|0,mid=mid+Math.imul(ah0,bl3)|0,hi=hi+Math.imul(ah0,bh3)|0;var w3=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w3>>>26)|0,w3&=67108863,lo=Math.imul(al4,bl0),mid=Math.imul(al4,bh0),mid=mid+Math.imul(ah4,bl0)|0,hi=Math.imul(ah4,bh0),lo=lo+Math.imul(al3,bl1)|0,mid=mid+Math.imul(al3,bh1)|0,mid=mid+Math.imul(ah3,bl1)|0,hi=hi+Math.imul(ah3,bh1)|0,lo=lo+Math.imul(al2,bl2)|0,mid=mid+Math.imul(al2,bh2)|0,mid=mid+Math.imul(ah2,bl2)|0,hi=hi+Math.imul(ah2,bh2)|0,lo=lo+Math.imul(al1,bl3)|0,mid=mid+Math.imul(al1,bh3)|0,mid=mid+Math.imul(ah1,bl3)|0,hi=hi+Math.imul(ah1,bh3)|0,lo=lo+Math.imul(al0,bl4)|0,mid=mid+Math.imul(al0,bh4)|0,mid=mid+Math.imul(ah0,bl4)|0,hi=hi+Math.imul(ah0,bh4)|0;var w4=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w4>>>26)|0,w4&=67108863,lo=Math.imul(al5,bl0),mid=Math.imul(al5,bh0),mid=mid+Math.imul(ah5,bl0)|0,hi=Math.imul(ah5,bh0),lo=lo+Math.imul(al4,bl1)|0,mid=mid+Math.imul(al4,bh1)|0,mid=mid+Math.imul(ah4,bl1)|0,hi=hi+Math.imul(ah4,bh1)|0,lo=lo+Math.imul(al3,bl2)|0,mid=mid+Math.imul(al3,bh2)|0,mid=mid+Math.imul(ah3,bl2)|0,hi=hi+Math.imul(ah3,bh2)|0,lo=lo+Math.imul(al2,bl3)|0,mid=mid+Math.imul(al2,bh3)|0,mid=mid+Math.imul(ah2,bl3)|0,hi=hi+Math.imul(ah2,bh3)|0,lo=lo+Math.imul(al1,bl4)|0,mid=mid+Math.imul(al1,bh4)|0,mid=mid+Math.imul(ah1,bl4)|0,hi=hi+Math.imul(ah1,bh4)|0,lo=lo+Math.imul(al0,bl5)|0,mid=mid+Math.imul(al0,bh5)|0,mid=mid+Math.imul(ah0,bl5)|0,hi=hi+Math.imul(ah0,bh5)|0;var w5=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w5>>>26)|0,w5&=67108863,lo=Math.imul(al6,bl0),mid=Math.imul(al6,bh0),mid=mid+Math.imul(ah6,bl0)|0,hi=Math.imul(ah6,bh0),lo=lo+Math.imul(al5,bl1)|0,mid=mid+Math.imul(al5,bh1)|0,mid=mid+Math.imul(ah5,bl1)|0,hi=hi+Math.imul(ah5,bh1)|0,lo=lo+Math.imul(al4,bl2)|0,mid=mid+Math.imul(al4,bh2)|0,mid=mid+Math.imul(ah4,bl2)|0,hi=hi+Math.imul(ah4,bh2)|0,lo=lo+Math.imul(al3,bl3)|0,mid=mid+Math.imul(al3,bh3)|0,mid=mid+Math.imul(ah3,bl3)|0,hi=hi+Math.imul(ah3,bh3)|0,lo=lo+Math.imul(al2,bl4)|0,mid=mid+Math.imul(al2,bh4)|0,mid=mid+Math.imul(ah2,bl4)|0,hi=hi+Math.imul(ah2,bh4)|0,lo=lo+Math.imul(al1,bl5)|0,mid=mid+Math.imul(al1,bh5)|0,mid=mid+Math.imul(ah1,bl5)|0,hi=hi+Math.imul(ah1,bh5)|0,lo=lo+Math.imul(al0,bl6)|0,mid=mid+Math.imul(al0,bh6)|0,mid=mid+Math.imul(ah0,bl6)|0,hi=hi+Math.imul(ah0,bh6)|0;var w6=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w6>>>26)|0,w6&=67108863,lo=Math.imul(al7,bl0),mid=Math.imul(al7,bh0),mid=mid+Math.imul(ah7,bl0)|0,hi=Math.imul(ah7,bh0),lo=lo+Math.imul(al6,bl1)|0,mid=mid+Math.imul(al6,bh1)|0,mid=mid+Math.imul(ah6,bl1)|0,hi=hi+Math.imul(ah6,bh1)|0,lo=lo+Math.imul(al5,bl2)|0,mid=mid+Math.imul(al5,bh2)|0,mid=mid+Math.imul(ah5,bl2)|0,hi=hi+Math.imul(ah5,bh2)|0,lo=lo+Math.imul(al4,bl3)|0,mid=mid+Math.imul(al4,bh3)|0,mid=mid+Math.imul(ah4,bl3)|0,hi=hi+Math.imul(ah4,bh3)|0,lo=lo+Math.imul(al3,bl4)|0,mid=mid+Math.imul(al3,bh4)|0,mid=mid+Math.imul(ah3,bl4)|0,hi=hi+Math.imul(ah3,bh4)|0,lo=lo+Math.imul(al2,bl5)|0,mid=mid+Math.imul(al2,bh5)|0,mid=mid+Math.imul(ah2,bl5)|0,hi=hi+Math.imul(ah2,bh5)|0,lo=lo+Math.imul(al1,bl6)|0,mid=mid+Math.imul(al1,bh6)|0,mid=mid+Math.imul(ah1,bl6)|0,hi=hi+Math.imul(ah1,bh6)|0,lo=lo+Math.imul(al0,bl7)|0,mid=mid+Math.imul(al0,bh7)|0,mid=mid+Math.imul(ah0,bl7)|0,hi=hi+Math.imul(ah0,bh7)|0;var w7=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w7>>>26)|0,w7&=67108863,lo=Math.imul(al8,bl0),mid=Math.imul(al8,bh0),mid=mid+Math.imul(ah8,bl0)|0,hi=Math.imul(ah8,bh0),lo=lo+Math.imul(al7,bl1)|0,mid=mid+Math.imul(al7,bh1)|0,mid=mid+Math.imul(ah7,bl1)|0,hi=hi+Math.imul(ah7,bh1)|0,lo=lo+Math.imul(al6,bl2)|0,mid=mid+Math.imul(al6,bh2)|0,mid=mid+Math.imul(ah6,bl2)|0,hi=hi+Math.imul(ah6,bh2)|0,lo=lo+Math.imul(al5,bl3)|0,mid=mid+Math.imul(al5,bh3)|0,mid=mid+Math.imul(ah5,bl3)|0,hi=hi+Math.imul(ah5,bh3)|0,lo=lo+Math.imul(al4,bl4)|0,mid=mid+Math.imul(al4,bh4)|0,mid=mid+Math.imul(ah4,bl4)|0,hi=hi+Math.imul(ah4,bh4)|0,lo=lo+Math.imul(al3,bl5)|0,mid=mid+Math.imul(al3,bh5)|0,mid=mid+Math.imul(ah3,bl5)|0,hi=hi+Math.imul(ah3,bh5)|0,lo=lo+Math.imul(al2,bl6)|0,mid=mid+Math.imul(al2,bh6)|0,mid=mid+Math.imul(ah2,bl6)|0,hi=hi+Math.imul(ah2,bh6)|0,lo=lo+Math.imul(al1,bl7)|0,mid=mid+Math.imul(al1,bh7)|0,mid=mid+Math.imul(ah1,bl7)|0,hi=hi+Math.imul(ah1,bh7)|0,lo=lo+Math.imul(al0,bl8)|0,mid=mid+Math.imul(al0,bh8)|0,mid=mid+Math.imul(ah0,bl8)|0,hi=hi+Math.imul(ah0,bh8)|0;var w8=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w8>>>26)|0,w8&=67108863,lo=Math.imul(al9,bl0),mid=Math.imul(al9,bh0),mid=mid+Math.imul(ah9,bl0)|0,hi=Math.imul(ah9,bh0),lo=lo+Math.imul(al8,bl1)|0,mid=mid+Math.imul(al8,bh1)|0,mid=mid+Math.imul(ah8,bl1)|0,hi=hi+Math.imul(ah8,bh1)|0,lo=lo+Math.imul(al7,bl2)|0,mid=mid+Math.imul(al7,bh2)|0,mid=mid+Math.imul(ah7,bl2)|0,hi=hi+Math.imul(ah7,bh2)|0,lo=lo+Math.imul(al6,bl3)|0,mid=mid+Math.imul(al6,bh3)|0,mid=mid+Math.imul(ah6,bl3)|0,hi=hi+Math.imul(ah6,bh3)|0,lo=lo+Math.imul(al5,bl4)|0,mid=mid+Math.imul(al5,bh4)|0,mid=mid+Math.imul(ah5,bl4)|0,hi=hi+Math.imul(ah5,bh4)|0,lo=lo+Math.imul(al4,bl5)|0,mid=mid+Math.imul(al4,bh5)|0,mid=mid+Math.imul(ah4,bl5)|0,hi=hi+Math.imul(ah4,bh5)|0,lo=lo+Math.imul(al3,bl6)|0,mid=mid+Math.imul(al3,bh6)|0,mid=mid+Math.imul(ah3,bl6)|0,hi=hi+Math.imul(ah3,bh6)|0,lo=lo+Math.imul(al2,bl7)|0,mid=mid+Math.imul(al2,bh7)|0,mid=mid+Math.imul(ah2,bl7)|0,hi=hi+Math.imul(ah2,bh7)|0,lo=lo+Math.imul(al1,bl8)|0,mid=mid+Math.imul(al1,bh8)|0,mid=mid+Math.imul(ah1,bl8)|0,hi=hi+Math.imul(ah1,bh8)|0,lo=lo+Math.imul(al0,bl9)|0,mid=mid+Math.imul(al0,bh9)|0,mid=mid+Math.imul(ah0,bl9)|0,hi=hi+Math.imul(ah0,bh9)|0;var w9=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w9>>>26)|0,w9&=67108863,lo=Math.imul(al9,bl1),mid=Math.imul(al9,bh1),mid=mid+Math.imul(ah9,bl1)|0,hi=Math.imul(ah9,bh1),lo=lo+Math.imul(al8,bl2)|0,mid=mid+Math.imul(al8,bh2)|0,mid=mid+Math.imul(ah8,bl2)|0,hi=hi+Math.imul(ah8,bh2)|0,lo=lo+Math.imul(al7,bl3)|0,mid=mid+Math.imul(al7,bh3)|0,mid=mid+Math.imul(ah7,bl3)|0,hi=hi+Math.imul(ah7,bh3)|0,lo=lo+Math.imul(al6,bl4)|0,mid=mid+Math.imul(al6,bh4)|0,mid=mid+Math.imul(ah6,bl4)|0,hi=hi+Math.imul(ah6,bh4)|0,lo=lo+Math.imul(al5,bl5)|0,mid=mid+Math.imul(al5,bh5)|0,mid=mid+Math.imul(ah5,bl5)|0,hi=hi+Math.imul(ah5,bh5)|0,lo=lo+Math.imul(al4,bl6)|0,mid=mid+Math.imul(al4,bh6)|0,mid=mid+Math.imul(ah4,bl6)|0,hi=hi+Math.imul(ah4,bh6)|0,lo=lo+Math.imul(al3,bl7)|0,mid=mid+Math.imul(al3,bh7)|0,mid=mid+Math.imul(ah3,bl7)|0,hi=hi+Math.imul(ah3,bh7)|0,lo=lo+Math.imul(al2,bl8)|0,mid=mid+Math.imul(al2,bh8)|0,mid=mid+Math.imul(ah2,bl8)|0,hi=hi+Math.imul(ah2,bh8)|0,lo=lo+Math.imul(al1,bl9)|0,mid=mid+Math.imul(al1,bh9)|0,mid=mid+Math.imul(ah1,bl9)|0,hi=hi+Math.imul(ah1,bh9)|0;var w10=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w10>>>26)|0,w10&=67108863,lo=Math.imul(al9,bl2),mid=Math.imul(al9,bh2),mid=mid+Math.imul(ah9,bl2)|0,hi=Math.imul(ah9,bh2),lo=lo+Math.imul(al8,bl3)|0,mid=mid+Math.imul(al8,bh3)|0,mid=mid+Math.imul(ah8,bl3)|0,hi=hi+Math.imul(ah8,bh3)|0,lo=lo+Math.imul(al7,bl4)|0,mid=mid+Math.imul(al7,bh4)|0,mid=mid+Math.imul(ah7,bl4)|0,hi=hi+Math.imul(ah7,bh4)|0,lo=lo+Math.imul(al6,bl5)|0,mid=mid+Math.imul(al6,bh5)|0,mid=mid+Math.imul(ah6,bl5)|0,hi=hi+Math.imul(ah6,bh5)|0,lo=lo+Math.imul(al5,bl6)|0,mid=mid+Math.imul(al5,bh6)|0,mid=mid+Math.imul(ah5,bl6)|0,hi=hi+Math.imul(ah5,bh6)|0,lo=lo+Math.imul(al4,bl7)|0,mid=mid+Math.imul(al4,bh7)|0,mid=mid+Math.imul(ah4,bl7)|0,hi=hi+Math.imul(ah4,bh7)|0,lo=lo+Math.imul(al3,bl8)|0,mid=mid+Math.imul(al3,bh8)|0,mid=mid+Math.imul(ah3,bl8)|0,hi=hi+Math.imul(ah3,bh8)|0,lo=lo+Math.imul(al2,bl9)|0,mid=mid+Math.imul(al2,bh9)|0,mid=mid+Math.imul(ah2,bl9)|0,hi=hi+Math.imul(ah2,bh9)|0;var w11=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w11>>>26)|0,w11&=67108863,lo=Math.imul(al9,bl3),mid=Math.imul(al9,bh3),mid=mid+Math.imul(ah9,bl3)|0,hi=Math.imul(ah9,bh3),lo=lo+Math.imul(al8,bl4)|0,mid=mid+Math.imul(al8,bh4)|0,mid=mid+Math.imul(ah8,bl4)|0,hi=hi+Math.imul(ah8,bh4)|0,lo=lo+Math.imul(al7,bl5)|0,mid=mid+Math.imul(al7,bh5)|0,mid=mid+Math.imul(ah7,bl5)|0,hi=hi+Math.imul(ah7,bh5)|0,lo=lo+Math.imul(al6,bl6)|0,mid=mid+Math.imul(al6,bh6)|0,mid=mid+Math.imul(ah6,bl6)|0,hi=hi+Math.imul(ah6,bh6)|0,lo=lo+Math.imul(al5,bl7)|0,mid=mid+Math.imul(al5,bh7)|0,mid=mid+Math.imul(ah5,bl7)|0,hi=hi+Math.imul(ah5,bh7)|0,lo=lo+Math.imul(al4,bl8)|0,mid=mid+Math.imul(al4,bh8)|0,mid=mid+Math.imul(ah4,bl8)|0,hi=hi+Math.imul(ah4,bh8)|0,lo=lo+Math.imul(al3,bl9)|0,mid=mid+Math.imul(al3,bh9)|0,mid=mid+Math.imul(ah3,bl9)|0,hi=hi+Math.imul(ah3,bh9)|0;var w12=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w12>>>26)|0,w12&=67108863,lo=Math.imul(al9,bl4),mid=Math.imul(al9,bh4),mid=mid+Math.imul(ah9,bl4)|0,hi=Math.imul(ah9,bh4),lo=lo+Math.imul(al8,bl5)|0,mid=mid+Math.imul(al8,bh5)|0,mid=mid+Math.imul(ah8,bl5)|0,hi=hi+Math.imul(ah8,bh5)|0,lo=lo+Math.imul(al7,bl6)|0,mid=mid+Math.imul(al7,bh6)|0,mid=mid+Math.imul(ah7,bl6)|0,hi=hi+Math.imul(ah7,bh6)|0,lo=lo+Math.imul(al6,bl7)|0,mid=mid+Math.imul(al6,bh7)|0,mid=mid+Math.imul(ah6,bl7)|0,hi=hi+Math.imul(ah6,bh7)|0,lo=lo+Math.imul(al5,bl8)|0,mid=mid+Math.imul(al5,bh8)|0,mid=mid+Math.imul(ah5,bl8)|0,hi=hi+Math.imul(ah5,bh8)|0,lo=lo+Math.imul(al4,bl9)|0,mid=mid+Math.imul(al4,bh9)|0,mid=mid+Math.imul(ah4,bl9)|0,hi=hi+Math.imul(ah4,bh9)|0;var w13=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w13>>>26)|0,w13&=67108863,lo=Math.imul(al9,bl5),mid=Math.imul(al9,bh5),mid=mid+Math.imul(ah9,bl5)|0,hi=Math.imul(ah9,bh5),lo=lo+Math.imul(al8,bl6)|0,mid=mid+Math.imul(al8,bh6)|0,mid=mid+Math.imul(ah8,bl6)|0,hi=hi+Math.imul(ah8,bh6)|0,lo=lo+Math.imul(al7,bl7)|0,mid=mid+Math.imul(al7,bh7)|0,mid=mid+Math.imul(ah7,bl7)|0,hi=hi+Math.imul(ah7,bh7)|0,lo=lo+Math.imul(al6,bl8)|0,mid=mid+Math.imul(al6,bh8)|0,mid=mid+Math.imul(ah6,bl8)|0,hi=hi+Math.imul(ah6,bh8)|0,lo=lo+Math.imul(al5,bl9)|0,mid=mid+Math.imul(al5,bh9)|0,mid=mid+Math.imul(ah5,bl9)|0,hi=hi+Math.imul(ah5,bh9)|0;var w14=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w14>>>26)|0,w14&=67108863,lo=Math.imul(al9,bl6),mid=Math.imul(al9,bh6),mid=mid+Math.imul(ah9,bl6)|0,hi=Math.imul(ah9,bh6),lo=lo+Math.imul(al8,bl7)|0,mid=mid+Math.imul(al8,bh7)|0,mid=mid+Math.imul(ah8,bl7)|0,hi=hi+Math.imul(ah8,bh7)|0,lo=lo+Math.imul(al7,bl8)|0,mid=mid+Math.imul(al7,bh8)|0,mid=mid+Math.imul(ah7,bl8)|0,hi=hi+Math.imul(ah7,bh8)|0,lo=lo+Math.imul(al6,bl9)|0,mid=mid+Math.imul(al6,bh9)|0,mid=mid+Math.imul(ah6,bl9)|0,hi=hi+Math.imul(ah6,bh9)|0;var w15=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w15>>>26)|0,w15&=67108863,lo=Math.imul(al9,bl7),mid=Math.imul(al9,bh7),mid=mid+Math.imul(ah9,bl7)|0,hi=Math.imul(ah9,bh7),lo=lo+Math.imul(al8,bl8)|0,mid=mid+Math.imul(al8,bh8)|0,mid=mid+Math.imul(ah8,bl8)|0,hi=hi+Math.imul(ah8,bh8)|0,lo=lo+Math.imul(al7,bl9)|0,mid=mid+Math.imul(al7,bh9)|0,mid=mid+Math.imul(ah7,bl9)|0,hi=hi+Math.imul(ah7,bh9)|0;var w16=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w16>>>26)|0,w16&=67108863,lo=Math.imul(al9,bl8),mid=Math.imul(al9,bh8),mid=mid+Math.imul(ah9,bl8)|0,hi=Math.imul(ah9,bh8),lo=lo+Math.imul(al8,bl9)|0,mid=mid+Math.imul(al8,bh9)|0,mid=mid+Math.imul(ah8,bl9)|0,hi=hi+Math.imul(ah8,bh9)|0;var w17=(c+lo|0)+((8191&mid)<<13)|0;c=(hi+(mid>>>13)|0)+(w17>>>26)|0,w17&=67108863,lo=Math.imul(al9,bl9),mid=Math.imul(al9,bh9),mid=mid+Math.imul(ah9,bl9)|0,hi=Math.imul(ah9,bh9);var w18=(c+lo|0)+((8191&mid)<<13)|0;return c=(hi+(mid>>>13)|0)+(w18>>>26)|0,w18&=67108863,o[0]=w0,o[1]=w1,o[2]=w2,o[3]=w3,o[4]=w4,o[5]=w5,o[6]=w6,o[7]=w7,o[8]=w8,o[9]=w9,o[10]=w10,o[11]=w11,o[12]=w12,o[13]=w13,o[14]=w14,o[15]=w15,o[16]=w16,o[17]=w17,o[18]=w18,0!==c&&(o[19]=c,out.length++),out};Math.imul||(comb10MulTo=smallMulTo),BN.prototype.mulTo=function(num,out){var res,len=this.length+num.length;return res=10===this.length&&10===num.length?comb10MulTo(this,num,out):len<63?smallMulTo(this,num,out):len<1024?bigMulTo(this,num,out):jumboMulTo(this,num,out)},FFTM.prototype.makeRBT=function(N){for(var t=new Array(N),l=BN.prototype._countBits(N)-1,i=0;i>=1;return rb},FFTM.prototype.permute=function(rbt,rws,iws,rtws,itws,N){for(var i=0;i>>=1)i++;return 1<>>=13,rws[2*i+1]=8191&carry,carry>>>=13;for(i=2*len;i>=26,carry+=w/67108864|0,carry+=lo>>>26,this.words[i]=67108863&lo}return 0!==carry&&(this.words[i]=carry,this.length++),this},BN.prototype.muln=function(num){return this.clone().imuln(num)},BN.prototype.sqr=function(){return this.mul(this)},BN.prototype.isqr=function(){return this.imul(this.clone())},BN.prototype.pow=function(num){var w=toBitArray(num);if(0===w.length)return new BN(1);for(var res=this,i=0;i=0);var i,r=bits%26,s=(bits-r)/26,carryMask=67108863>>>26-r<<26-r;if(0!==r){var carry=0;for(i=0;i>>26-r}carry&&(this.words[i]=carry,this.length++)}if(0!==s){for(i=this.length-1;i>=0;i--)this.words[i+s]=this.words[i];for(i=0;i=0);var h;h=hint?(hint-hint%26)/26:0;var r=bits%26,s=Math.min((bits-r)/26,this.length),mask=67108863^67108863>>>r<s)for(this.length-=s,i=0;i=0&&(0!==carry||i>=h);i--){var word=0|this.words[i];this.words[i]=carry<<26-r|word>>>r,carry=word&mask}return maskedWords&&0!==carry&&(maskedWords.words[maskedWords.length++]=carry),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},BN.prototype.ishrn=function(bits,hint,extended){return assert(0===this.negative),this.iushrn(bits,hint,extended)},BN.prototype.shln=function(bits){return this.clone().ishln(bits)},BN.prototype.ushln=function(bits){return this.clone().iushln(bits)},BN.prototype.shrn=function(bits){return this.clone().ishrn(bits)},BN.prototype.ushrn=function(bits){return this.clone().iushrn(bits)},BN.prototype.testn=function(bit){assert("number"==typeof bit&&bit>=0);var r=bit%26,s=(bit-r)/26,q=1<=0);var r=bits%26,s=(bits-r)/26;if(assert(0===this.negative,"imaskn works only with positive numbers"),this.length<=s)return this;if(0!==r&&s++,this.length=Math.min(s,this.length),0!==r){var mask=67108863^67108863>>>r<=67108864;i++)this.words[i]-=67108864,i===this.length-1?this.words[i+1]=1:this.words[i+1]++;return this.length=Math.max(this.length,i+1),this},BN.prototype.isubn=function(num){if(assert("number"==typeof num),assert(num<67108864),num<0)return this.iaddn(-num);if(0!==this.negative)return this.negative=0,this.iaddn(num),this.negative=1,this;if(this.words[0]-=num,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var i=0;i>26)-(right/67108864|0),this.words[i+shift]=67108863&w}for(;i>26,this.words[i+shift]=67108863&w;if(0===carry)return this.strip();for(assert(carry===-1),carry=0,i=0;i>26,this.words[i]=67108863&w;return this.negative=1,this.strip()},BN.prototype._wordDiv=function(num,mode){var shift=this.length-num.length,a=this.clone(),b=num,bhi=0|b.words[b.length-1],bhiBits=this._countBits(bhi);shift=26-bhiBits,0!==shift&&(b=b.ushln(shift),a.iushln(shift),bhi=0|b.words[b.length-1]);var q,m=a.length-b.length;if("mod"!==mode){q=new BN(null),q.length=m+1,q.words=new Array(q.length);for(var i=0;i=0;j--){var qj=67108864*(0|a.words[b.length+j])+(0|a.words[b.length+j-1]);for(qj=Math.min(qj/bhi|0,67108863),a._ishlnsubmul(b,qj,j);0!==a.negative;)qj--,a.negative=0,a._ishlnsubmul(b,1,j),a.isZero()||(a.negative^=1);q&&(q.words[j]=qj)}return q&&q.strip(),a.strip(),"div"!==mode&&0!==shift&&a.iushrn(shift),{div:q||null,mod:a}},BN.prototype.divmod=function(num,mode,positive){if(assert(!num.isZero()),this.isZero())return{div:new BN(0),mod:new BN(0)};var div,mod,res;return 0!==this.negative&&0===num.negative?(res=this.neg().divmod(num,mode),"mod"!==mode&&(div=res.div.neg()),"div"!==mode&&(mod=res.mod.neg(),positive&&0!==mod.negative&&mod.iadd(num)),{div:div,mod:mod}):0===this.negative&&0!==num.negative?(res=this.divmod(num.neg(),mode),"mod"!==mode&&(div=res.div.neg()),{div:div,mod:res.mod}):0!==(this.negative&num.negative)?(res=this.neg().divmod(num.neg(),mode),"div"!==mode&&(mod=res.mod.neg(),positive&&0!==mod.negative&&mod.isub(num)),{div:res.div,mod:mod}):num.length>this.length||this.cmp(num)<0?{div:new BN(0),mod:this}:1===num.length?"div"===mode?{div:this.divn(num.words[0]),mod:null}:"mod"===mode?{div:null,mod:new BN(this.modn(num.words[0]))}:{div:this.divn(num.words[0]),mod:new BN(this.modn(num.words[0]))}:this._wordDiv(num,mode)},BN.prototype.div=function(num){return this.divmod(num,"div",!1).div},BN.prototype.mod=function(num){return this.divmod(num,"mod",!1).mod},BN.prototype.umod=function(num){return this.divmod(num,"mod",!0).mod},BN.prototype.divRound=function(num){var dm=this.divmod(num);if(dm.mod.isZero())return dm.div;var mod=0!==dm.div.negative?dm.mod.isub(num):dm.mod,half=num.ushrn(1),r2=num.andln(1),cmp=mod.cmp(half);return cmp<0||1===r2&&0===cmp?dm.div:0!==dm.div.negative?dm.div.isubn(1):dm.div.iaddn(1)},BN.prototype.modn=function(num){assert(num<=67108863);for(var p=(1<<26)%num,acc=0,i=this.length-1;i>=0;i--)acc=(p*acc+(0|this.words[i]))%num;return acc},BN.prototype.idivn=function(num){assert(num<=67108863);for(var carry=0,i=this.length-1;i>=0;i--){var w=(0|this.words[i])+67108864*carry;this.words[i]=w/num|0,carry=w%num}return this.strip()},BN.prototype.divn=function(num){return this.clone().idivn(num)},BN.prototype.egcd=function(p){assert(0===p.negative),assert(!p.isZero());var x=this,y=p.clone();x=0!==x.negative?x.umod(p):x.clone();for(var A=new BN(1),B=new BN(0),C=new BN(0),D=new BN(1),g=0;x.isEven()&&y.isEven();)x.iushrn(1),y.iushrn(1),++g;for(var yp=y.clone(),xp=x.clone();!x.isZero();){for(var i=0,im=1;0===(x.words[0]&im)&&i<26;++i,im<<=1);if(i>0)for(x.iushrn(i);i-- >0;)(A.isOdd()||B.isOdd())&&(A.iadd(yp),B.isub(xp)),A.iushrn(1),B.iushrn(1);for(var j=0,jm=1;0===(y.words[0]&jm)&&j<26;++j,jm<<=1);if(j>0)for(y.iushrn(j);j-- >0;)(C.isOdd()||D.isOdd())&&(C.iadd(yp),D.isub(xp)),C.iushrn(1),D.iushrn(1);x.cmp(y)>=0?(x.isub(y),A.isub(C),B.isub(D)):(y.isub(x),C.isub(A),D.isub(B))}return{a:C,b:D,gcd:y.iushln(g)}},BN.prototype._invmp=function(p){assert(0===p.negative),assert(!p.isZero());var a=this,b=p.clone();a=0!==a.negative?a.umod(p):a.clone();for(var x1=new BN(1),x2=new BN(0),delta=b.clone();a.cmpn(1)>0&&b.cmpn(1)>0;){for(var i=0,im=1;0===(a.words[0]&im)&&i<26;++i,im<<=1);if(i>0)for(a.iushrn(i);i-- >0;)x1.isOdd()&&x1.iadd(delta),x1.iushrn(1);for(var j=0,jm=1;0===(b.words[0]&jm)&&j<26;++j,jm<<=1);if(j>0)for(b.iushrn(j);j-- >0;)x2.isOdd()&&x2.iadd(delta),x2.iushrn(1);a.cmp(b)>=0?(a.isub(b),x1.isub(x2)):(b.isub(a),x2.isub(x1))}var res;return res=0===a.cmpn(1)?x1:x2,res.cmpn(0)<0&&res.iadd(p),res},BN.prototype.gcd=function(num){if(this.isZero())return num.abs();if(num.isZero())return this.abs();var a=this.clone(),b=num.clone();a.negative=0,b.negative=0;for(var shift=0;a.isEven()&&b.isEven();shift++)a.iushrn(1),b.iushrn(1);for(;;){for(;a.isEven();)a.iushrn(1);for(;b.isEven();)b.iushrn(1);var r=a.cmp(b);if(r<0){var t=a;a=b,b=t}else if(0===r||0===b.cmpn(1))break;a.isub(b)}return b.iushln(shift)},BN.prototype.invm=function(num){return this.egcd(num).a.umod(num)},BN.prototype.isEven=function(){return 0===(1&this.words[0])},BN.prototype.isOdd=function(){return 1===(1&this.words[0])},BN.prototype.andln=function(num){return this.words[0]&num},BN.prototype.bincn=function(bit){assert("number"==typeof bit);var r=bit%26,s=(bit-r)/26,q=1<>>26,w&=67108863,this.words[i]=w}return 0!==carry&&(this.words[i]=carry,this.length++),this},BN.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},BN.prototype.cmpn=function(num){var negative=num<0;if(0!==this.negative&&!negative)return-1;if(0===this.negative&&negative)return 1;this.strip();var res;if(this.length>1)res=1;else{negative&&(num=-num),assert(num<=67108863,"Number is too big");var w=0|this.words[0];res=w===num?0:wnum.length)return 1;if(this.length=0;i--){var a=0|this.words[i],b=0|num.words[i];if(a!==b){ab&&(res=1);break}}return res},BN.prototype.gtn=function(num){return 1===this.cmpn(num)},BN.prototype.gt=function(num){return 1===this.cmp(num)},BN.prototype.gten=function(num){return this.cmpn(num)>=0},BN.prototype.gte=function(num){return this.cmp(num)>=0},BN.prototype.ltn=function(num){return this.cmpn(num)===-1},BN.prototype.lt=function(num){return this.cmp(num)===-1},BN.prototype.lten=function(num){return this.cmpn(num)<=0},BN.prototype.lte=function(num){return this.cmp(num)<=0},BN.prototype.eqn=function(num){return 0===this.cmpn(num)},BN.prototype.eq=function(num){return 0===this.cmp(num)},BN.red=function(num){return new Red(num)},BN.prototype.toRed=function(ctx){return assert(!this.red,"Already a number in reduction context"),assert(0===this.negative,"red works only with positives"),ctx.convertTo(this)._forceRed(ctx)},BN.prototype.fromRed=function(){return assert(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},BN.prototype._forceRed=function(ctx){return this.red=ctx,this},BN.prototype.forceRed=function(ctx){return assert(!this.red,"Already a number in reduction context"),this._forceRed(ctx)},BN.prototype.redAdd=function(num){return assert(this.red,"redAdd works only with red numbers"),this.red.add(this,num)},BN.prototype.redIAdd=function(num){return assert(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,num)},BN.prototype.redSub=function(num){return assert(this.red,"redSub works only with red numbers"),this.red.sub(this,num)},BN.prototype.redISub=function(num){return assert(this.red,"redISub works only with red numbers"),this.red.isub(this,num)},BN.prototype.redShl=function(num){return assert(this.red,"redShl works only with red numbers"),this.red.shl(this,num)},BN.prototype.redMul=function(num){return assert(this.red,"redMul works only with red numbers"),this.red._verify2(this,num),this.red.mul(this,num)},BN.prototype.redIMul=function(num){return assert(this.red,"redMul works only with red numbers"),this.red._verify2(this,num),this.red.imul(this,num)},BN.prototype.redSqr=function(){return assert(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},BN.prototype.redISqr=function(){return assert(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},BN.prototype.redSqrt=function(){return assert(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},BN.prototype.redInvm=function(){return assert(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},BN.prototype.redNeg=function(){return assert(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},BN.prototype.redPow=function(num){return assert(this.red&&!num.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,num)};var primes={k256:null,p224:null,p192:null,p25519:null};MPrime.prototype._tmp=function(){var tmp=new BN(null);return tmp.words=new Array(Math.ceil(this.n/13)),tmp},MPrime.prototype.ireduce=function(num){var rlen,r=num;do this.split(r,this.tmp),r=this.imulK(r),r=r.iadd(this.tmp),rlen=r.bitLength();while(rlen>this.n);var cmp=rlen0?r.isub(this.p):r.strip(),r},MPrime.prototype.split=function(input,out){input.iushrn(this.n,0,out)},MPrime.prototype.imulK=function(num){return num.imul(this.k)},inherits(K256,MPrime),K256.prototype.split=function(input,output){for(var mask=4194303,outLen=Math.min(input.length,9),i=0;i>>22,prev=next}prev>>>=22,input.words[i-10]=prev,0===prev&&input.length>10?input.length-=10:input.length-=9},K256.prototype.imulK=function(num){num.words[num.length]=0,num.words[num.length+1]=0,num.length+=2;for(var lo=0,i=0;i>>=26,num.words[i]=lo,carry=hi}return 0!==carry&&(num.words[num.length++]=carry),num},BN._prime=function prime(name){if(primes[name])return primes[name];var prime;if("k256"===name)prime=new K256;else if("p224"===name)prime=new P224;else if("p192"===name)prime=new P192;else{if("p25519"!==name)throw new Error("Unknown prime "+name);prime=new P25519}return primes[name]=prime,prime},Red.prototype._verify1=function(a){assert(0===a.negative,"red works only with positives"),assert(a.red,"red works only with red numbers")},Red.prototype._verify2=function(a,b){assert(0===(a.negative|b.negative),"red works only with positives"),assert(a.red&&a.red===b.red,"red works only with red numbers")},Red.prototype.imod=function(a){return this.prime?this.prime.ireduce(a)._forceRed(this):a.umod(this.m)._forceRed(this)},Red.prototype.neg=function(a){return a.isZero()?a.clone():this.m.sub(a)._forceRed(this)},Red.prototype.add=function(a,b){this._verify2(a,b);var res=a.add(b);return res.cmp(this.m)>=0&&res.isub(this.m),res._forceRed(this)},Red.prototype.iadd=function(a,b){this._verify2(a,b);var res=a.iadd(b);return res.cmp(this.m)>=0&&res.isub(this.m),res},Red.prototype.sub=function(a,b){this._verify2(a,b);var res=a.sub(b);return res.cmpn(0)<0&&res.iadd(this.m),res._forceRed(this)},Red.prototype.isub=function(a,b){this._verify2(a,b);var res=a.isub(b);return res.cmpn(0)<0&&res.iadd(this.m),res},Red.prototype.shl=function(a,num){return this._verify1(a),this.imod(a.ushln(num))},Red.prototype.imul=function(a,b){return this._verify2(a,b),this.imod(a.imul(b))},Red.prototype.mul=function(a,b){return this._verify2(a,b),this.imod(a.mul(b))},Red.prototype.isqr=function(a){return this.imul(a,a.clone())},Red.prototype.sqr=function(a){return this.mul(a,a)},Red.prototype.sqrt=function(a){if(a.isZero())return a.clone();var mod3=this.m.andln(3);if(assert(mod3%2===1),3===mod3){var pow=this.m.add(new BN(1)).iushrn(2);return this.pow(a,pow)}for(var q=this.m.subn(1),s=0;!q.isZero()&&0===q.andln(1);)s++,q.iushrn(1);assert(!q.isZero());var one=new BN(1).toRed(this),nOne=one.redNeg(),lpow=this.m.subn(1).iushrn(1),z=this.m.bitLength();for(z=new BN(2*z*z).toRed(this);0!==this.pow(z,lpow).cmp(nOne);)z.redIAdd(nOne);for(var c=this.pow(z,q),r=this.pow(a,q.addn(1).iushrn(1)),t=this.pow(a,q),m=s;0!==t.cmp(one);){for(var tmp=t,i=0;0!==tmp.cmp(one);i++)tmp=tmp.redSqr();assert(i=0;i--){for(var word=num.words[i],j=start-1;j>=0;j--){var bit=word>>j&1;res!==wnd[0]&&(res=this.sqr(res)),0!==bit||0!==current?(current<<=1,current|=bit,currentLen++,(currentLen===windowSize||0===i&&0===j)&&(res=this.mul(res,wnd[current]),currentLen=0,current=0)):currentLen=0}start=26}return res},Red.prototype.convertTo=function(num){var r=num.umod(this.m);return r===num?r.clone():r},Red.prototype.convertFrom=function(num){var res=num.clone();return res.red=null,res},BN.mont=function(num){return new Mont(num)},inherits(Mont,Red),Mont.prototype.convertTo=function(num){return this.imod(num.ushln(this.shift))},Mont.prototype.convertFrom=function(num){var r=this.imod(num.mul(this.rinv));return r.red=null,r},Mont.prototype.imul=function(a,b){if(a.isZero()||b.isZero())return a.words[0]=0,a.length=1,a;var t=a.imul(b),c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),u=t.isub(c).iushrn(this.shift),res=u;return u.cmp(this.m)>=0?res=u.isub(this.m):u.cmpn(0)<0&&(res=u.iadd(this.m)),res._forceRed(this)},Mont.prototype.mul=function(a,b){if(a.isZero()||b.isZero())return new BN(0)._forceRed(this);var t=a.mul(b),c=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),u=t.isub(c).iushrn(this.shift),res=u;return u.cmp(this.m)>=0?res=u.isub(this.m):u.cmpn(0)<0&&(res=u.iadd(this.m)),res._forceRed(this)},Mont.prototype.invm=function(a){var res=this.imod(a._invmp(this.m).mul(this.r2));return res._forceRed(this)}}("undefined"==typeof module||module,void 0)},{}],22:[function(require,module,exports){"use strict";function replacer(key,value){return util.isUndefined(value)?""+value:util.isNumber(value)&&!isFinite(value)?value.toString():util.isFunction(value)||util.isRegExp(value)?value.toString():value}function truncate(s,n){return util.isString(s)?s.length=0;i--)if(ka[i]!=kb[i])return!1;for(i=ka.length-1;i>=0;i--)if(key=ka[i],!_deepEqual(a[key],b[key]))return!1;return!0}function expectedException(actual,expected){return!(!actual||!expected)&&("[object RegExp]"==Object.prototype.toString.call(expected)?expected.test(actual):actual instanceof expected||expected.call({},actual)===!0)}function _throws(shouldThrow,block,expected,message){var actual;util.isString(expected)&&(message=expected,expected=null);try{block()}catch(e){actual=e}if(message=(expected&&expected.name?" ("+expected.name+").":".")+(message?" "+message:"."),shouldThrow&&!actual&&fail(actual,expected,"Missing expected exception"+message),!shouldThrow&&expectedException(actual,expected)&&fail(actual,expected,"Got unwanted exception"+message),shouldThrow&&actual&&expected&&!expectedException(actual,expected)||!shouldThrow&&actual)throw actual}var util=require("util/"),pSlice=Array.prototype.slice,hasOwn=Object.prototype.hasOwnProperty,assert=module.exports=ok;assert.AssertionError=function(options){this.name="AssertionError",this.actual=options.actual,this.expected=options.expected,this.operator=options.operator,options.message?(this.message=options.message,this.generatedMessage=!1):(this.message=getMessage(this),this.generatedMessage=!0);var stackStartFunction=options.stackStartFunction||fail;if(Error.captureStackTrace)Error.captureStackTrace(this,stackStartFunction);else{var err=new Error;if(err.stack){var out=err.stack,fn_name=stackStartFunction.name,idx=out.indexOf("\n"+fn_name);if(idx>=0){var next_line=out.indexOf("\n",idx+1);out=out.substring(next_line+1)}this.stack=out}}},util.inherits(assert.AssertionError,Error),assert.fail=fail,assert.ok=ok,assert.equal=function(actual,expected,message){actual!=expected&&fail(actual,expected,message,"==",assert.equal)},assert.notEqual=function(actual,expected,message){actual==expected&&fail(actual,expected,message,"!=",assert.notEqual)},assert.deepEqual=function(actual,expected,message){_deepEqual(actual,expected)||fail(actual,expected,message,"deepEqual",assert.deepEqual)},assert.notDeepEqual=function(actual,expected,message){_deepEqual(actual,expected)&&fail(actual,expected,message,"notDeepEqual",assert.notDeepEqual)},assert.strictEqual=function(actual,expected,message){actual!==expected&&fail(actual,expected,message,"===",assert.strictEqual)},assert.notStrictEqual=function(actual,expected,message){actual===expected&&fail(actual,expected,message,"!==",assert.notStrictEqual)},assert.throws=function(block,error,message){_throws.apply(this,[!0].concat(pSlice.call(arguments)))},assert.doesNotThrow=function(block,message){_throws.apply(this,[!1].concat(pSlice.call(arguments)))},assert.ifError=function(err){if(err)throw err};var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj)hasOwn.call(obj,key)&&keys.push(key);return keys}},{"util/":345}],23:[function(require,module,exports){"use strict";function placeHoldersCount(b64){var len=b64.length;if(len%4>0)throw new Error("Invalid string. Length must be a multiple of 4");return"="===b64[len-2]?2:"="===b64[len-1]?1:0}function byteLength(b64){return 3*b64.length/4-placeHoldersCount(b64)}function toByteArray(b64){var i,j,l,tmp,placeHolders,arr,len=b64.length;placeHolders=placeHoldersCount(b64),arr=new Arr(3*len/4-placeHolders),l=placeHolders>0?len-4:len;var L=0;for(i=0,j=0;i>16&255,arr[L++]=tmp>>8&255,arr[L++]=255&tmp;return 2===placeHolders?(tmp=revLookup[b64.charCodeAt(i)]<<2|revLookup[b64.charCodeAt(i+1)]>>4,arr[L++]=255&tmp):1===placeHolders&&(tmp=revLookup[b64.charCodeAt(i)]<<10|revLookup[b64.charCodeAt(i+1)]<<4|revLookup[b64.charCodeAt(i+2)]>>2,arr[L++]=tmp>>8&255,arr[L++]=255&tmp),arr}function tripletToBase64(num){return lookup[num>>18&63]+lookup[num>>12&63]+lookup[num>>6&63]+lookup[63&num]}function encodeChunk(uint8,start,end){for(var tmp,output=[],i=start;ilen2?len2:i+maxChunkLength));return 1===extraBytes?(tmp=uint8[len-1],output+=lookup[tmp>>2],output+=lookup[tmp<<4&63],output+="=="):2===extraBytes&&(tmp=(uint8[len-2]<<8)+uint8[len-1],output+=lookup[tmp>>10],output+=lookup[tmp>>4&63],output+=lookup[tmp<<2&63],output+="="),parts.push(output),parts.join("")}exports.byteLength=byteLength,exports.toByteArray=toByteArray,exports.fromByteArray=fromByteArray;for(var lookup=[],revLookup=[],Arr="undefined"!=typeof Uint8Array?Uint8Array:Array,code="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",i=0,len=code.length;i72)return!1;if(48!==buffer[0])return!1;if(buffer[1]!==buffer.length-2)return!1;if(2!==buffer[2])return!1;var lenR=buffer[3];if(0===lenR)return!1;if(5+lenR>=buffer.length)return!1;if(2!==buffer[4+lenR])return!1;var lenS=buffer[5+lenR];return 0!==lenS&&(6+lenR+lenS===buffer.length&&(!(128&buffer[4])&&(!(lenR>1&&0===buffer[4]&&!(128&buffer[5]))&&(!(128&buffer[lenR+6])&&!(lenS>1&&0===buffer[lenR+6]&&!(128&buffer[lenR+7]))))))}function decode(buffer){if(buffer.length<8)throw new Error("DER sequence length is too short");if(buffer.length>72)throw new Error("DER sequence length is too long");if(48!==buffer[0])throw new Error("Expected DER sequence");if(buffer[1]!==buffer.length-2)throw new Error("DER sequence length is invalid");if(2!==buffer[2])throw new Error("Expected DER integer");var lenR=buffer[3];if(0===lenR)throw new Error("R length is zero");if(5+lenR>=buffer.length)throw new Error("R length is too long");if(2!==buffer[4+lenR])throw new Error("Expected DER integer (2)");var lenS=buffer[5+lenR];if(0===lenS)throw new Error("S length is zero");if(6+lenR+lenS!==buffer.length)throw new Error("S length is invalid");if(128&buffer[4])throw new Error("R value is negative");if(lenR>1&&0===buffer[4]&&!(128&buffer[5]))throw new Error("R value excessively padded");if(128&buffer[lenR+6])throw new Error("S value is negative");if(lenS>1&&0===buffer[lenR+6]&&!(128&buffer[lenR+7]))throw new Error("S value excessively padded");return{r:buffer.slice(4,4+lenR),s:buffer.slice(6+lenR)}}function encode(r,s){var lenR=r.length,lenS=s.length;if(0===lenR)throw new Error("R length is zero");if(0===lenS)throw new Error("S length is zero");if(lenR>33)throw new Error("R length is too long");if(lenS>33)throw new Error("S length is too long");if(128&r[0])throw new Error("R value is negative");if(128&s[0])throw new Error("S value is negative");if(lenR>1&&0===r[0]&&!(128&r[1]))throw new Error("R value excessively padded");if(lenS>1&&0===s[0]&&!(128&s[1]))throw new Error("S value excessively padded");var signature=new Buffer(6+lenR+lenS);return signature[0]=48,signature[1]=signature.length-2,signature[2]=2,signature[3]=r.length,r.copy(signature,4),signature[4+lenR]=2,signature[5+lenR]=s.length,s.copy(signature,6+lenR),signature}module.exports={check:check,decode:decode,encode:encode}}).call(this,require("buffer").Buffer)},{buffer:158}],25:[function(require,module,exports){(function(global,Buffer){"use strict";var bitcore=module.exports;bitcore.version="v"+require("./package.json").version,bitcore.versionGuard=function(version){if(void 0!==version){var message="More than one instance of bitcore-lib found. Please make sure to require bitcore-lib and check that submodules do not also include their own bitcore-lib dependency.";throw new Error(message)}},bitcore.versionGuard(global._bitcore),global._bitcore=bitcore.version,bitcore.crypto={},bitcore.crypto.BN=require("./lib/crypto/bn"),bitcore.crypto.ECDSA=require("./lib/crypto/ecdsa"),bitcore.crypto.Hash=require("./lib/crypto/hash"),bitcore.crypto.Random=require("./lib/crypto/random"),bitcore.crypto.Point=require("./lib/crypto/point"),bitcore.crypto.Signature=require("./lib/crypto/signature"),bitcore.encoding={},bitcore.encoding.Base58=require("./lib/encoding/base58"),bitcore.encoding.Base58Check=require("./lib/encoding/base58check"),bitcore.encoding.BufferReader=require("./lib/encoding/bufferreader"),bitcore.encoding.BufferWriter=require("./lib/encoding/bufferwriter"),bitcore.encoding.Varint=require("./lib/encoding/varint"),bitcore.util={},bitcore.util.buffer=require("./lib/util/buffer"),bitcore.util.js=require("./lib/util/js"),bitcore.util.preconditions=require("./lib/util/preconditions"),bitcore.errors=require("./lib/errors"),bitcore.Address=require("./lib/address"),bitcore.Block=require("./lib/block"),bitcore.MerkleBlock=require("./lib/block/merkleblock"),bitcore.BlockHeader=require("./lib/block/blockheader"),bitcore.HDPrivateKey=require("./lib/hdprivatekey.js"),bitcore.HDPublicKey=require("./lib/hdpublickey.js"),bitcore.Networks=require("./lib/networks"),bitcore.Opcode=require("./lib/opcode"),bitcore.PrivateKey=require("./lib/privatekey"),bitcore.PublicKey=require("./lib/publickey"),bitcore.Script=require("./lib/script"),bitcore.Transaction=require("./lib/transaction"),bitcore.URI=require("./lib/uri"),bitcore.Unit=require("./lib/unit"),bitcore.deps={},bitcore.deps.bnjs=require("bn.js"),bitcore.deps.bs58=require("bs58"),bitcore.deps.Buffer=Buffer,bitcore.deps.elliptic=require("elliptic"),bitcore.deps._=require("lodash"),bitcore._HDKeyCache=require("./lib/hdkeycache"),bitcore.Transaction.sighash=require("./lib/transaction/sighash")}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{},require("buffer").Buffer)},{"./lib/address":26,"./lib/block":29,"./lib/block/blockheader":28,"./lib/block/merkleblock":30,"./lib/crypto/bn":31,"./lib/crypto/ecdsa":32,"./lib/crypto/hash":33,"./lib/crypto/point":34,"./lib/crypto/random":35,"./lib/crypto/signature":36,"./lib/encoding/base58":37,"./lib/encoding/base58check":38,"./lib/encoding/bufferreader":39,"./lib/encoding/bufferwriter":40,"./lib/encoding/varint":41,"./lib/errors":42,"./lib/hdkeycache":44,"./lib/hdprivatekey.js":45,"./lib/hdpublickey.js":46,"./lib/networks":47,"./lib/opcode":48,"./lib/privatekey":49,"./lib/publickey":50,"./lib/script":51,"./lib/transaction":54,"./lib/transaction/sighash":62,"./lib/unit":66,"./lib/uri":67,"./lib/util/buffer":68,"./lib/util/js":69,"./lib/util/preconditions":70,"./package.json":97,"bn.js":71,bs58:72,buffer:158,elliptic:74,lodash:96}],26:[function(require,module,exports){(function(Buffer){"use strict";function Address(data,network,type){if(!(this instanceof Address))return new Address(data,network,type);if(_.isArray(data)&&_.isNumber(network))return Address.createMultisig(data,network,type);if(data instanceof Address)return data;if($.checkArgument(data,"First argument is required, please include address data.","guide/address.html"),network&&!Networks.get(network))throw new TypeError('Second argument must be "livenet" or "testnet".');if(type&&type!==Address.PayToPublicKeyHash&&type!==Address.PayToScriptHash)throw new TypeError('Third argument must be "pubkeyhash" or "scripthash".');var info=this._classifyArguments(data,network,type);return info.network=info.network||Networks.get(network)||Networks.defaultNetwork,info.type=info.type||type||Address.PayToPublicKeyHash,JSUtil.defineImmutable(this,{hashBuffer:info.hashBuffer,network:info.network,type:info.type}),this}var _=require("lodash"),$=require("./util/preconditions"),errors=require("./errors"),Base58Check=require("./encoding/base58check"),Networks=require("./networks"),Hash=require("./crypto/hash"),JSUtil=require("./util/js"),PublicKey=require("./publickey");Address.prototype._classifyArguments=function(data,network,type){if((data instanceof Buffer||data instanceof Uint8Array)&&20===data.length)return Address._transformHash(data);if((data instanceof Buffer||data instanceof Uint8Array)&&21===data.length)return Address._transformBuffer(data,network,type);if(data instanceof PublicKey)return Address._transformPublicKey(data);if(data instanceof Script)return Address._transformScript(data,network);if("string"==typeof data)return Address._transformString(data,network,type);if(_.isObject(data))return Address._transformObject(data);throw new TypeError("First argument is an unrecognized data format.")},Address.PayToPublicKeyHash="pubkeyhash",Address.PayToScriptHash="scripthash",Address._transformHash=function(hash){var info={};if(!(hash instanceof Buffer||hash instanceof Uint8Array))throw new TypeError("Address supplied is not a buffer.");if(20!==hash.length)throw new TypeError("Address hashbuffers must be exactly 20 bytes.");return info.hashBuffer=hash,info},Address._transformObject=function(data){return $.checkArgument(data.hash||data.hashBuffer,"Must provide a `hash` or `hashBuffer` property"),$.checkArgument(data.type,"Must provide a `type` property"),{hashBuffer:data.hash?new Buffer(data.hash,"hex"):data.hashBuffer,network:Networks.get(data.network)||Networks.defaultNetwork,type:data.type}},Address._classifyFromVersion=function(buffer){var version={},pubkeyhashNetwork=Networks.get(buffer[0],"pubkeyhash"),scripthashNetwork=Networks.get(buffer[0],"scripthash");return pubkeyhashNetwork?(version.network=pubkeyhashNetwork,version.type=Address.PayToPublicKeyHash):scripthashNetwork&&(version.network=scripthashNetwork,version.type=Address.PayToScriptHash),version},Address._transformBuffer=function(buffer,network,type){var info={};if(!(buffer instanceof Buffer||buffer instanceof Uint8Array))throw new TypeError("Address supplied is not a buffer.");if(21!==buffer.length)throw new TypeError("Address buffers must be exactly 21 bytes.");network=Networks.get(network);var bufferVersion=Address._classifyFromVersion(buffer);if(!bufferVersion.network||network&&network!==bufferVersion.network)throw new TypeError("Address has mismatched network type.");if(!bufferVersion.type||type&&type!==bufferVersion.type)throw new TypeError("Address has mismatched type.");return info.hashBuffer=buffer.slice(1),info.network=bufferVersion.network,info.type=bufferVersion.type,info},Address._transformPublicKey=function(pubkey){var info={};if(!(pubkey instanceof PublicKey))throw new TypeError("Address must be an instance of PublicKey.");return info.hashBuffer=Hash.sha256ripemd160(pubkey.toBuffer()), diff --git a/lib/keystore.js b/lib/keystore.js index 4831f452..9691907d 100644 --- a/lib/keystore.js +++ b/lib/keystore.js @@ -329,7 +329,7 @@ KeyStore.prototype._generatePrivKeys = function(pwDerivedKey, n, hdPathString) { KeyStore.prototype.importPrivateKey = function(privatekey,pwDerivedKey) { - hdPathString = this.defaultHdPathString; + var hdPathString = this.defaultHdPathString; var privkeyHex = privatekey.toString('hex');