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Add Zk Login Signature and dummy BCS class. #119
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,166 @@ | ||
| using System; | ||
| using System.Numerics; | ||
| using Newtonsoft.Json; | ||
| using OpenDive.BCS; | ||
| using Org.BouncyCastle.Asn1.Ocsp; | ||
| using Sui.Cryptography; | ||
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| namespace Sui.ZKLogin | ||
| { | ||
| //public class Signature : Sui.Cryptography.Signature | ||
| //{ | ||
| // public Signature(string signature) : base(signature) | ||
| // { | ||
| // } | ||
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| // public Signature(byte[] signature) : base(signature) | ||
| // { | ||
| // } | ||
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| // public byte[] GetZkLoginSignatureBytes() | ||
| // { | ||
| // throw new NotImplementedException(); | ||
| // } | ||
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| // public string GetZkLoginSignature() | ||
| // { | ||
| // throw new NotImplementedException(); | ||
| // } | ||
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| // public string ParseZkLoginSignature() | ||
| // { | ||
| // throw new NotImplementedException(); | ||
| // } | ||
| //} | ||
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| [JsonObject] | ||
| public class ZkLoginSignature : ISerializable | ||
| { | ||
| //private Inputs SigInputs; | ||
| //private ulong MaxEpoch; | ||
| //private byte[] UserSignature; | ||
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| //public ZkLoginSignature(Inputs inputs, ulong MaxEpoch, byte[] UserSignature) | ||
| //{ | ||
| // this.SigInputs = inputs; | ||
| // this.MaxEpoch = MaxEpoch; | ||
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| //} | ||
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| [JsonProperty("inputs")] | ||
| public Inputs Inputs { get; set; } | ||
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| [JsonProperty("maxEpoch")] | ||
| public ulong MaxEpoch { get; set; } | ||
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| [JsonProperty("userSignature")] | ||
| public byte[] UserSignature { get; set; } // bcs.vector(bcs.u8()), | ||
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| public void Serialize(Serialization serializer) | ||
| { | ||
| serializer.Serialize(Inputs); | ||
| serializer.SerializeU64(MaxEpoch); | ||
| serializer.SerializeBytes(UserSignature); | ||
| } | ||
|
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| public static ISerializable Deserialize(Deserialization deserializer) | ||
| { | ||
| throw new System.NotImplementedException(); | ||
| } | ||
|
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| public static byte[] GetZkLoginSignatureBytes(Inputs inputs, ulong maxEpoch, byte[] userSignature) | ||
| { | ||
| ZkLoginSignature sig = new ZkLoginSignature(); | ||
| sig.Inputs = inputs; | ||
| sig.MaxEpoch = maxEpoch; | ||
| sig.UserSignature = userSignature; | ||
|
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| Serialization ser = new Serialization(); | ||
| sig.Serialize(ser); | ||
| byte[] sigBytes = ser.GetBytes(); | ||
| return sigBytes; | ||
| } | ||
|
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| public string GetZkLoginSignature(Inputs inputs, ulong maxEpoch, byte[] userSignature) | ||
| { | ||
| byte[] bytes = GetZkLoginSignatureBytes(inputs, maxEpoch, userSignature); | ||
| byte[] signatureBytes = new byte[bytes.Length + 1]; | ||
| signatureBytes[0] = SignatureSchemeToFlag.ZkLogin; | ||
| Buffer.BlockCopy(bytes, 0, signatureBytes, 1, bytes.Length); | ||
| return Convert.ToBase64String(signatureBytes); | ||
| } | ||
|
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| public string ParseZkLoginSignature(string strSignature) | ||
| { | ||
| byte[] signatureBytes = Convert.FromBase64String(strSignature); | ||
| return ParseZkLoginSignature(signatureBytes); | ||
| } | ||
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| public string ParseZkLoginSignature(byte[] signatureBytes) | ||
| { | ||
| //return ZkLoginSignature.Parse(signatureBytes); | ||
| throw new NotImplementedException(); | ||
| } | ||
| } | ||
|
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| [JsonObject] | ||
| public class Inputs : ISerializable | ||
| { | ||
| [JsonProperty("proofPoints")] | ||
| public ProofPoints ProofPoints { get; set; } | ||
|
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| [JsonProperty("issBase64Details")] | ||
| public ZkLoginSignatureInputsClaim IssBase64Details { get; set; } | ||
|
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| [JsonProperty("headerBase64")] | ||
| public BigInteger HeaderBase64 { get; set; } | ||
|
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| [JsonProperty("addressSeed")] | ||
| public string AddressSeed { get; set; } | ||
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| public void Serialize(Serialization serializer) | ||
| { | ||
| serializer.Serialize(ProofPoints); | ||
| serializer.Serialize(IssBase64Details); | ||
| serializer.Serialize(HeaderBase64); | ||
| serializer.SerializeString(AddressSeed); | ||
| } | ||
| } | ||
|
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| [JsonObject] | ||
| public class ProofPoints : ISerializable | ||
| { | ||
| // Sequence input = new Sequence(new string[] { "a", "abc", "def", "ghi" }.ToList().Select(str => new BString(str)).ToArray()); | ||
| [JsonProperty("a")] | ||
| public Sequence A { get; set; } // a: bcs.vector(bcs.string()) | ||
|
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| [JsonProperty("b")] | ||
| public Sequence B { get; set; } // b: bcs.vector(bcs.vector(bcs.string())), | ||
|
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| [JsonProperty("c")] | ||
| public Sequence C { get; set; } // c: bcs.vector(bcs.string()), | ||
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| public void Serialize(Serialization serializer) | ||
| { | ||
| serializer.Serialize(A); | ||
| serializer.Serialize(B); | ||
| serializer.Serialize(C); | ||
| } | ||
| } | ||
|
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| [JsonObject] | ||
| public class ZkLoginSignatureInputsClaim : ISerializable | ||
| { | ||
| [JsonProperty("value")] | ||
| public string Value { get; set; } | ||
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| [JsonProperty("indexMod4")] | ||
| public byte IndexMod4 { get; set; } | ||
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| public void Serialize(Serialization serializer) | ||
| { | ||
| serializer.SerializeString(Value); | ||
| serializer.SerializeU8(IndexMod4); | ||
| } | ||
| } | ||
| } |
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