1 | import { NativeModules } from 'react-native';
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2 | import * as src from './src';
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3 |
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4 | import UserAgent from './src/UserAgent';
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5 | UserAgent.prototype.userAgent = 'aws-amplify/0.1.x react-native';
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6 |
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7 | import BigInteger from './src/BigInteger';
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8 |
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9 | export * from './src';
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10 |
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11 | const { RNAWSCognito } = NativeModules;
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12 |
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13 | BigInteger.prototype.modPow = function nativeModPow(e, m, callback) {
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14 | RNAWSCognito.computeModPow(
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15 | {
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16 | target: this.toString(16),
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17 | value: e.toString(16),
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18 | modifier: m.toString(16),
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19 | },
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20 | (err, result) => {
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21 | if (err) {
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22 | return callback(new Error(err), null);
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23 | }
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24 | const bigIntResult = new BigInteger(result, 16);
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25 | return callback(null, bigIntResult);
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26 | }
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27 | );
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28 | };
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29 |
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30 | src.AuthenticationHelper.prototype.calculateS = function nativeComputeS(
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31 | xValue,
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32 | serverBValue,
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33 | callback
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34 | ) {
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35 | RNAWSCognito.computeS(
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36 | {
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37 | g: this.g.toString(16),
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38 | x: xValue.toString(16),
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39 | k: this.k.toString(16),
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40 | a: this.smallAValue.toString(16),
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41 | b: serverBValue.toString(16),
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42 | u: this.UValue.toString(16),
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43 | },
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44 | (err, result) => {
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45 | if (err) {
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46 | return callback(new Error(err), null);
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47 | }
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48 | const bigIntResult = new BigInteger(result, 16);
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49 | return callback(null, bigIntResult);
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50 | }
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51 | );
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52 | return undefined;
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53 | };
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