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enhance-rn.js
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enhance-rn.js
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import { NativeModules } from 'react-native';
import * as src from './src';
import UserAgent from './src/UserAgent';
UserAgent.prototype.userAgent = 'aws-amplify/0.1.x react-native'
import BigInteger from './src/BigInteger';
export * from './src';
const { RNAWSCognito } = NativeModules;
BigInteger.prototype.modPow = function nativeModPow(e, m, callback) {
RNAWSCognito.computeModPow({
target: this.toString(16),
value: e.toString(16),
modifier: m.toString(16),
}, (err, result) => {
if (err) {
return callback(new Error(err), null);
}
const bigIntResult = new BigInteger(result, 16);
return callback(null, bigIntResult);
});
};
src.AuthenticationHelper.prototype.calculateS =
function nativeComputeS(xValue, serverBValue, callback) {
RNAWSCognito.computeS({
g: this.g.toString(16),
x: xValue.toString(16),
k: this.k.toString(16),
a: this.smallAValue.toString(16),
b: serverBValue.toString(16),
u: this.UValue.toString(16),
}, (err, result) => {
if (err) {
return callback(new Error(err), null);
}
const bigIntResult = new BigInteger(result, 16);
return callback(null, bigIntResult);
});
return undefined;
};