Authored by 陈峰

Merge branch 'feature/java-api' into 'master'

Feature/java api



See merge request !13
Showing 51 changed files with 4596 additions and 22 deletions

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@@ -7,6 +7,7 @@ import mta from './vendors/mta_analysis'; @@ -7,6 +7,7 @@ import mta from './vendors/mta_analysis';
7 import {Event} from '/login/utils/index.js'; 7 import {Event} from '/login/utils/index.js';
8 import {wxLogin} from '/login/utils/login/login'; 8 import {wxLogin} from '/login/utils/login/login';
9 import appReport from './libs/appReport'; 9 import appReport from './libs/appReport';
  10 +import iconfSwitch from './libs/switch';
10 import {isStringEmpty, getYHStorageSync} from './utils/util'; 11 import {isStringEmpty, getYHStorageSync} from './utils/util';
11 import regeneratorRuntime from '/login/libs/regenerator-runtime/index'; 12 import regeneratorRuntime from '/login/libs/regenerator-runtime/index';
12 13
@@ -115,6 +116,15 @@ App({ @@ -115,6 +116,15 @@ App({
115 116
116 //当应用程序进入前台显示状态时触发 117 //当应用程序进入前台显示状态时触发
117 onShow(options) { 118 onShow(options) {
  119 + iconfSwitch(this).then(data => {
  120 + console.log('>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> app onshow switch');
  121 + this.globalData.hasSetSwitch = true;
  122 + if (data['javaapi'] && '0' === data['javaapi']) {
  123 + this.globalData.switch_javaApiEnable = false;
  124 + }
  125 + }, () => {
  126 + this.globalData.hasSetSwitch = true;
  127 + });
118 let that = this 128 let that = this
119 let params = {}; 129 let params = {};
120 yasReport(YB_ENTER_FOREGROUND, params, that) 130 yasReport(YB_ENTER_FOREGROUND, params, that)
@@ -313,6 +323,8 @@ App({ @@ -313,6 +323,8 @@ App({
313 }, 323 },
314 324
315 globalData: { 325 globalData: {
  326 + hasSetSwitch: false,
  327 + switch_javaApiEnable: true,
316 selectedChannel: 'boy', 328 selectedChannel: 'boy',
317 userInfo: {}, 329 userInfo: {},
318 systemInfo: null, 330 systemInfo: null,
@@ -4,14 +4,15 @@ export const SERVICE_HOST = 'https://api.yoho.cn'; @@ -4,14 +4,15 @@ export const SERVICE_HOST = 'https://api.yoho.cn';
4 export const ACTIVITY_HOST = 'https://action.yoho.cn'; 4 export const ACTIVITY_HOST = 'https://action.yoho.cn';
5 export const APP_REPORT_HOST = 'https://app.yoho.cn/collect/v3'; 5 export const APP_REPORT_HOST = 'https://app.yoho.cn/collect/v3';
6 export const LOG_EVENT_HOST = 'https://analysis.yohobuy.com/yas_mobile'; 6 export const LOG_EVENT_HOST = 'https://analysis.yohobuy.com/yas_mobile';
  7 +export const ICONFIG_HOST = 'https://iconfig.yoho.cn/miniapp/v1/';
7 8
8 // 测试环境 9 // 测试环境
9 // export const API_HOST = 'http://api-test3.dev.yohocorp.com'; 10 // export const API_HOST = 'http://api-test3.dev.yohocorp.com';
10 // export const SERVICE_HOST = 'http://api-test3.dev.yohocorp.com'; 11 // export const SERVICE_HOST = 'http://api-test3.dev.yohocorp.com';
11 // export const ACTIVITY_HOST = 'http://yoho-activity-platform.test3.ingress.dev.yohocorp.com'; 12 // export const ACTIVITY_HOST = 'http://yoho-activity-platform.test3.ingress.dev.yohocorp.com';
12 -// export const ACTIVITY_HOST = 'http://limit-yoho-activity-platform.test3.ingress.dev.yohocorp.com';  
13 // export const APP_REPORT_HOST = 'http://app.yoho.cn/collect/v3'; 13 // export const APP_REPORT_HOST = 'http://app.yoho.cn/collect/v3';
14 // export const LOG_EVENT_HOST = 'https://analysis.yohobuy.com/yas_mobile'; 14 // export const LOG_EVENT_HOST = 'https://analysis.yohobuy.com/yas_mobile';
  15 +// export const ICONFIG_HOST = 'http://iconfig.yoho.cn/miniapp/v1/';
15 16
16 export const MINI_APP_TYPE = 29; 17 export const MINI_APP_TYPE = 29;
17 export const MINI_QR_TYPE = 16; 18 export const MINI_QR_TYPE = 16;
@@ -61,6 +61,7 @@ function getPrivateKey(){ @@ -61,6 +61,7 @@ function getPrivateKey(){
61 } 61 }
62 function request(method = 'GET') { 62 function request(method = 'GET') {
63 return function(url, params = {}) { 63 return function(url, params = {}) {
  64 + params = Object.assign({}, params);
64 return getPrivateKey() 65 return getPrivateKey()
65 .then(key => { 66 .then(key => {
66 return new Promise(function (resolve, reject) { 67 return new Promise(function (resolve, reject) {
  1 +import Promise from '../vendors/es6-promise';
  2 +import {APP_VERSION, ICONFIG_HOST} from '../libs/config';
  3 +import {encrypt, decrypt} from '../utils/icfg-aes';
  4 +import {stringify} from '../vendors/query-string';
  5 +
  6 +let iconfSwitch = function (app) {
  7 + app = app || getApp();
  8 + let data = {};
  9 + let device = app.globalData.systemInfo;
  10 +
  11 + data.app_ver = APP_VERSION;
  12 + data.uid = app.getUid() || '';
  13 + data.os = device.platform.indexOf('ios') > -1 ? 0 : 1;
  14 + data.osv = device.osv || device.version;
  15 + data.model = device.model;
  16 + data.udid = app.globalData.udid ? app.globalData.udid : '';
  17 + data.patchv = '';
  18 + data.ci = (app.getUnion_type() ? app.getUnion_type() : app.globalData.ch) || '';
  19 +
  20 + return new Promise(function (resolve, reject) {
  21 + wx.request({
  22 + url: `${ICONFIG_HOST}?${encrypt(stringify(data))}`,
  23 + success({data} = {}) {
  24 + resolve(JSON.parse(decrypt(data)));
  25 + },
  26 + fail(err) {
  27 + reject(err);
  28 + }
  29 + });
  30 + })
  31 +
  32 +};
  33 +
  34 +export default iconfSwitch;
@@ -103,6 +103,11 @@ Component({ @@ -103,6 +103,11 @@ Component({
103 }); 103 });
104 }, 104 },
105 105
  106 + hadJoinToShare() {
  107 + this.goShare();
  108 + this.triggerEvent('getcode');
  109 + },
  110 +
106 goMyList() { 111 goMyList() {
107 wx.reLaunch({ 112 wx.reLaunch({
108 url: '/pages/zeroSell/index?tabIndex=3&reload=0', 113 url: '/pages/zeroSell/index?tabIndex=3&reload=0',
@@ -61,7 +61,7 @@ @@ -61,7 +61,7 @@
61 <view class="code">{{code}}</view> 61 <view class="code">{{code}}</view>
62 </view> 62 </view>
63 <form bindsubmit='submitFormId' report-submit='true'> 63 <form bindsubmit='submitFormId' report-submit='true'>
64 - <button class="share" form-type="submit" bindtap="goShare">分享一下,中奖概率立马double</button> 64 + <button class="share" form-type="submit" bindtap="hadJoinToShare">分享一下,中奖概率立马double</button>
65 </form> 65 </form>
66 <view class="share-desc">1个好友参加=1个抽奖码=中奖几率UP!</view> 66 <view class="share-desc">1个好友参加=1个抽奖码=中奖几率UP!</view>
67 </view> 67 </view>
@@ -170,7 +170,7 @@ Page(Object.assign({ @@ -170,7 +170,7 @@ Page(Object.assign({
170 } else { 170 } else {
171 this._init(); 171 this._init();
172 } 172 }
173 - }, 500) 173 + }, 1100)
174 }, 174 },
175 175
176 /** 176 /**
@@ -185,8 +185,10 @@ Page(Object.assign({ @@ -185,8 +185,10 @@ Page(Object.assign({
185 this.setData({ 185 this.setData({
186 footText: '内容加载中...' 186 footText: '内容加载中...'
187 }) 187 })
188 - this._getProceedingData();  
189 - this._getReleaseData(1); 188 + setTimeout(() => {
  189 + this._getProceedingData();
  190 + this._getReleaseData(1);
  191 + }, 1200);
190 return this._getPage(page).then(list => { 192 return this._getPage(page).then(list => {
191 if (list.length === 0) { 193 if (list.length === 0) {
192 this.setData({ 194 this.setData({
@@ -267,7 +269,7 @@ Page(Object.assign({ @@ -267,7 +269,7 @@ Page(Object.assign({
267 this.service.getMyList({type, page, limit}).then(res => { 269 this.service.getMyList({type, page, limit}).then(res => {
268 let data = [] 270 let data = []
269 if (res && res.code === 200) { 271 if (res && res.code === 200) {
270 - data = res.data; 272 + data = res.data.list ? res.data.list : res.data;
271 } 273 }
272 this.setData({ 274 this.setData({
273 [key]: data 275 [key]: data
@@ -281,14 +283,14 @@ Page(Object.assign({ @@ -281,14 +283,14 @@ Page(Object.assign({
281 } 283 }
282 let type = 1; 284 let type = 1;
283 let my_zero_list = this.data.my_zero_list; 285 let my_zero_list = this.data.my_zero_list;
284 - let page = my_zero_list[type].page; 286 + let page = 1;
285 let oldData = my_zero_list[type].data; 287 let oldData = my_zero_list[type].data;
286 let key = `my_zero_list[${type}].data`; 288 let key = `my_zero_list[${type}].data`;
287 let keyPage = `my_zero_list[${type}].page`; 289 let keyPage = `my_zero_list[${type}].page`;
288 this.service.getMyList({type, page}).then(res => { 290 this.service.getMyList({type, page}).then(res => {
289 let data = [] 291 let data = []
290 if (res && res.code === 200) { 292 if (res && res.code === 200) {
291 - data = res.data; 293 + data = res.data.list ? res.data.list : res.data;
292 } 294 }
293 this.setData({ 295 this.setData({
294 [key]: data, 296 [key]: data,
@@ -316,7 +318,7 @@ Page(Object.assign({ @@ -316,7 +318,7 @@ Page(Object.assign({
316 this.service.getMyList({type, page}).then(res => { 318 this.service.getMyList({type, page}).then(res => {
317 let data = [] 319 let data = []
318 if (res && res.code === 200) { 320 if (res && res.code === 200) {
319 - data = res.data; 321 + data = res.data.list ? res.data.list : res.data;
320 } 322 }
321 this.setData({ 323 this.setData({
322 [key]: oldData.concat(data), 324 [key]: oldData.concat(data),
  1 +// =========
  2 +// = humps =
  3 +// =========
  4 +// Underscore-to-camelCase converter (and vice versa)
  5 +// for strings and object keys
  6 +
  7 +// humps is copyright © 2012+ Dom Christie
  8 +// Released under the MIT license.
  9 +
  10 +
  11 +(function(global) {
  12 +
  13 + var _processKeys = function(convert, obj, options) {
  14 + if(!_isObject(obj) || _isDate(obj) || _isRegExp(obj) || _isBoolean(obj) || _isFunction(obj)) {
  15 + return obj;
  16 + }
  17 +
  18 + var output,
  19 + i = 0,
  20 + l = 0;
  21 +
  22 + if(_isArray(obj)) {
  23 + output = [];
  24 + for(l=obj.length; i<l; i++) {
  25 + output.push(_processKeys(convert, obj[i], options));
  26 + }
  27 + }
  28 + else {
  29 + output = {};
  30 + for(var key in obj) {
  31 + if(Object.prototype.hasOwnProperty.call(obj, key)) {
  32 + output[convert(key, options)] = _processKeys(convert, obj[key], options);
  33 + }
  34 + }
  35 + }
  36 + return output;
  37 + };
  38 +
  39 + // String conversion methods
  40 +
  41 + var separateWords = function(string, options) {
  42 + options = options || {};
  43 + var separator = options.separator || '_';
  44 + var split = options.split || /(?=[A-Z])/;
  45 +
  46 + return string.split(split).join(separator);
  47 + };
  48 +
  49 + var camelize = function(string) {
  50 + if (_isNumerical(string)) {
  51 + return string;
  52 + }
  53 + string = string.replace(/[\-_\s]+(.)?/g, function(match, chr) {
  54 + return chr ? chr.toUpperCase() : '';
  55 + });
  56 + // Ensure 1st char is always lowercase
  57 + return string.substr(0, 1).toLowerCase() + string.substr(1);
  58 + };
  59 +
  60 + var pascalize = function(string) {
  61 + var camelized = camelize(string);
  62 + // Ensure 1st char is always uppercase
  63 + return camelized.substr(0, 1).toUpperCase() + camelized.substr(1);
  64 + };
  65 +
  66 + var decamelize = function(string, options) {
  67 + return separateWords(string, options).toLowerCase();
  68 + };
  69 +
  70 + // Utilities
  71 + // Taken from Underscore.js
  72 +
  73 + var toString = Object.prototype.toString;
  74 +
  75 + var _isFunction = function(obj) {
  76 + return typeof(obj) === 'function';
  77 + };
  78 + var _isObject = function(obj) {
  79 + return obj === Object(obj);
  80 + };
  81 + var _isArray = function(obj) {
  82 + return toString.call(obj) == '[object Array]';
  83 + };
  84 + var _isDate = function(obj) {
  85 + return toString.call(obj) == '[object Date]';
  86 + };
  87 + var _isRegExp = function(obj) {
  88 + return toString.call(obj) == '[object RegExp]';
  89 + };
  90 + var _isBoolean = function(obj) {
  91 + return toString.call(obj) == '[object Boolean]';
  92 + };
  93 +
  94 + // Performant way to determine if obj coerces to a number
  95 + var _isNumerical = function(obj) {
  96 + obj = obj - 0;
  97 + return obj === obj;
  98 + };
  99 +
  100 + // Sets up function which handles processing keys
  101 + // allowing the convert function to be modified by a callback
  102 + var _processor = function(convert, options) {
  103 + var callback = options && 'process' in options ? options.process : options;
  104 +
  105 + if(typeof(callback) !== 'function') {
  106 + return convert;
  107 + }
  108 +
  109 + return function(string, options) {
  110 + return callback(string, convert, options);
  111 + }
  112 + };
  113 +
  114 + var humps = {
  115 + camelize: camelize,
  116 + decamelize: decamelize,
  117 + pascalize: pascalize,
  118 + depascalize: decamelize,
  119 + camelizeKeys: function(object, options) {
  120 + return _processKeys(_processor(camelize, options), object);
  121 + },
  122 + decamelizeKeys: function(object, options) {
  123 + return _processKeys(_processor(decamelize, options), object, options);
  124 + },
  125 + pascalizeKeys: function(object, options) {
  126 + return _processKeys(_processor(pascalize, options), object);
  127 + },
  128 + depascalizeKeys: function () {
  129 + return this.decamelizeKeys.apply(this, arguments);
  130 + }
  131 + };
  132 +
  133 + if (typeof define === 'function' && define.amd) {
  134 + define(humps);
  135 + } else if (typeof module !== 'undefined' && module.exports) {
  136 + module.exports = humps;
  137 + } else {
  138 + global.humps = humps;
  139 + }
  140 +
  141 +})(this);
1 1
2 import { GET, POST } from '../../../libs/request'; 2 import { GET, POST } from '../../../libs/request';
3 -import { API_HOST} from '../../../libs/config'; 3 +import { API_HOST } from '../../../libs/config';
  4 +import Humps from './humps.js';
  5 +import iconfSwitch from '../../../libs/switch';
  6 +import md5 from '../../../vendors/md5';
  7 +
  8 +//注:g_sourceApiArry与g_toJavaApiArry的length要相等,且一一对应
  9 +const g_sourceApiArry = [ '/list', '/content', '/list/recommend', '/code/recent', '/list/mine', '/code/gain', '/code/mine' ];
  10 +const g_toJavaApiArry = [ 'app.yoluck.activityList', 'app.yoluck.getContent', 'app.yoluck.recommendList', 'app.yoluck.recent', 'app.yoluck.participationList', 'app.yoluck.getCode', 'app.yoluck.userCode' ];
  11 +
  12 +
  13 +const app = getApp();
4 14
5 class Service { 15 class Service {
6 constructor(url = '') { 16 constructor(url = '') {
@@ -9,24 +19,53 @@ class Service { @@ -9,24 +19,53 @@ class Service {
9 19
10 _get(path, data) { 20 _get(path, data) {
11 let method = path ? this.url + path : API_HOST; 21 let method = path ? this.url + path : API_HOST;
  22 + let pathIndex = g_sourceApiArry.indexOf(path);
12 23
13 - return GET(method, data).then(result => {  
14 -  
15 - if (result.code !== 200) {  
16 - } else { 24 + let executeReq = () => {
  25 + //适配服务器更换Java接口,开关控制是否切换
  26 + if (app.globalData.switch_javaApiEnable && pathIndex >= 0 && pathIndex < g_toJavaApiArry.length) {
  27 + method = API_HOST;
  28 + data.method = g_toJavaApiArry[pathIndex];
17 } 29 }
18 - return result  
19 - }); 30 +
  31 + return GET(method, data).then(result => {
  32 +
  33 + //适配服务器更换Java接口,开关控制是否切换
  34 + if (app.globalData.switch_javaApiEnable && pathIndex >= 0) {
  35 + if (result.data.list) {
  36 + let newList = Humps.decamelizeKeys(Object.values(result.data.list));
  37 + result.data.list = newList;
  38 + } else {
  39 + let newData = Humps.decamelizeKeys(result.data);
  40 + result.data = newData;
  41 + }
  42 + }
  43 + return result
  44 + });
  45 + };
  46 +
  47 + let needSwitch = g_sourceApiArry.indexOf(path) > -1;
  48 +
  49 + if (!app.globalData.hasSetSwitch && needSwitch) {
  50 + return iconfSwitch().then(data => {
  51 + app.globalData.hasSetSwitch = true;
  52 + if (data['javaapi'] && '0' === data['javaapi']) {
  53 + app.globalData.switch_javaApiEnable = false;
  54 + }
  55 + return executeReq();
  56 + }, () => {
  57 + app.globalData.hasSetSwitch = true;
  58 + return executeReq();
  59 + });
  60 + } else {
  61 + return executeReq();
  62 + }
20 } 63 }
21 64
22 _post(path, data) { 65 _post(path, data) {
23 let method = path ? this.url + path : API_HOST; 66 let method = path ? this.url + path : API_HOST;
24 - 67 +
25 return POST(method, data).then(result => { 68 return POST(method, data).then(result => {
26 -  
27 - if (result.code !== 200) {  
28 - } else {  
29 - }  
30 return result; 69 return result;
31 }); 70 });
32 } 71 }
@@ -21,7 +21,7 @@ class ZeroSellService extends Service { @@ -21,7 +21,7 @@ class ZeroSellService extends Service {
21 data.channel = 0 21 data.channel = 0
22 return this._get('/list', data).then(result => { 22 return this._get('/list', data).then(result => {
23 if (result.code === 200) { 23 if (result.code === 200) {
24 - const products = result.data; 24 + const products = result.data.list ? result.data.list : result.data;
25 const newProducts = products.map(productTime) 25 const newProducts = products.map(productTime)
26 26
27 result.data = newProducts; 27 result.data = newProducts;
@@ -35,6 +35,11 @@ class ZeroSellService extends Service { @@ -35,6 +35,11 @@ class ZeroSellService extends Service {
35 getDetail(data) { 35 getDetail(data) {
36 return this._get('/content', data).then(result => { 36 return this._get('/content', data).then(result => {
37 if (result.code === 200) { 37 if (result.code === 200) {
  38 + Object.keys(result.data).forEach(item => {
  39 + if (item === 'my_code_num') {
  40 + result.data['myCodeNum'] = result.data[item];
  41 + }
  42 + })
38 productTime(result.data) 43 productTime(result.data)
39 44
40 return result; 45 return result;
  1 +const CryptoJS = require('../vendors/crypto-js/index');
  2 +const key = CryptoJS.enc.Utf8.parse('yoho9646YOHO9646');
  3 +const iv = CryptoJS.enc.Utf8.parse('YOHO9646yoho9646');
  4 +
  5 +//加密方法
  6 +function encrypt(word) {
  7 + word = CryptoJS.enc.Utf8.parse(word);
  8 + let encrypted = CryptoJS.AES.encrypt(word, key, {iv});
  9 + return CryptoJS.enc.Base64.stringify(encrypted.ciphertext);
  10 +}
  11 +
  12 +//解密方法
  13 +function decrypt(word) {
  14 + let decrypted = CryptoJS.AES.decrypt(word, key, {iv});
  15 + return CryptoJS.enc.Utf8.stringify(decrypted);
  16 +}
  17 +
  18 +export {
  19 + encrypt,
  20 + decrypt
  21 +};
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./enc-base64"), require("./md5"), require("./evpkdf"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + (function () {
  17 + // Shortcuts
  18 + var C = CryptoJS;
  19 + var C_lib = C.lib;
  20 + var BlockCipher = C_lib.BlockCipher;
  21 + var C_algo = C.algo;
  22 +
  23 + // Lookup tables
  24 + var SBOX = [];
  25 + var INV_SBOX = [];
  26 + var SUB_MIX_0 = [];
  27 + var SUB_MIX_1 = [];
  28 + var SUB_MIX_2 = [];
  29 + var SUB_MIX_3 = [];
  30 + var INV_SUB_MIX_0 = [];
  31 + var INV_SUB_MIX_1 = [];
  32 + var INV_SUB_MIX_2 = [];
  33 + var INV_SUB_MIX_3 = [];
  34 +
  35 + // Compute lookup tables
  36 + (function () {
  37 + // Compute double table
  38 + var d = [];
  39 + for (var i = 0; i < 256; i++) {
  40 + if (i < 128) {
  41 + d[i] = i << 1;
  42 + } else {
  43 + d[i] = (i << 1) ^ 0x11b;
  44 + }
  45 + }
  46 +
  47 + // Walk GF(2^8)
  48 + var x = 0;
  49 + var xi = 0;
  50 + for (var i = 0; i < 256; i++) {
  51 + // Compute sbox
  52 + var sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4);
  53 + sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63;
  54 + SBOX[x] = sx;
  55 + INV_SBOX[sx] = x;
  56 +
  57 + // Compute multiplication
  58 + var x2 = d[x];
  59 + var x4 = d[x2];
  60 + var x8 = d[x4];
  61 +
  62 + // Compute sub bytes, mix columns tables
  63 + var t = (d[sx] * 0x101) ^ (sx * 0x1010100);
  64 + SUB_MIX_0[x] = (t << 24) | (t >>> 8);
  65 + SUB_MIX_1[x] = (t << 16) | (t >>> 16);
  66 + SUB_MIX_2[x] = (t << 8) | (t >>> 24);
  67 + SUB_MIX_3[x] = t;
  68 +
  69 + // Compute inv sub bytes, inv mix columns tables
  70 + var t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100);
  71 + INV_SUB_MIX_0[sx] = (t << 24) | (t >>> 8);
  72 + INV_SUB_MIX_1[sx] = (t << 16) | (t >>> 16);
  73 + INV_SUB_MIX_2[sx] = (t << 8) | (t >>> 24);
  74 + INV_SUB_MIX_3[sx] = t;
  75 +
  76 + // Compute next counter
  77 + if (!x) {
  78 + x = xi = 1;
  79 + } else {
  80 + x = x2 ^ d[d[d[x8 ^ x2]]];
  81 + xi ^= d[d[xi]];
  82 + }
  83 + }
  84 + }());
  85 +
  86 + // Precomputed Rcon lookup
  87 + var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36];
  88 +
  89 + /**
  90 + * AES block cipher algorithm.
  91 + */
  92 + var AES = C_algo.AES = BlockCipher.extend({
  93 + _doReset: function () {
  94 + // Skip reset of nRounds has been set before and key did not change
  95 + if (this._nRounds && this._keyPriorReset === this._key) {
  96 + return;
  97 + }
  98 +
  99 + // Shortcuts
  100 + var key = this._keyPriorReset = this._key;
  101 + var keyWords = key.words;
  102 + var keySize = key.sigBytes / 4;
  103 +
  104 + // Compute number of rounds
  105 + var nRounds = this._nRounds = keySize + 6;
  106 +
  107 + // Compute number of key schedule rows
  108 + var ksRows = (nRounds + 1) * 4;
  109 +
  110 + // Compute key schedule
  111 + var keySchedule = this._keySchedule = [];
  112 + for (var ksRow = 0; ksRow < ksRows; ksRow++) {
  113 + if (ksRow < keySize) {
  114 + keySchedule[ksRow] = keyWords[ksRow];
  115 + } else {
  116 + var t = keySchedule[ksRow - 1];
  117 +
  118 + if (!(ksRow % keySize)) {
  119 + // Rot word
  120 + t = (t << 8) | (t >>> 24);
  121 +
  122 + // Sub word
  123 + t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff];
  124 +
  125 + // Mix Rcon
  126 + t ^= RCON[(ksRow / keySize) | 0] << 24;
  127 + } else if (keySize > 6 && ksRow % keySize == 4) {
  128 + // Sub word
  129 + t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff];
  130 + }
  131 +
  132 + keySchedule[ksRow] = keySchedule[ksRow - keySize] ^ t;
  133 + }
  134 + }
  135 +
  136 + // Compute inv key schedule
  137 + var invKeySchedule = this._invKeySchedule = [];
  138 + for (var invKsRow = 0; invKsRow < ksRows; invKsRow++) {
  139 + var ksRow = ksRows - invKsRow;
  140 +
  141 + if (invKsRow % 4) {
  142 + var t = keySchedule[ksRow];
  143 + } else {
  144 + var t = keySchedule[ksRow - 4];
  145 + }
  146 +
  147 + if (invKsRow < 4 || ksRow <= 4) {
  148 + invKeySchedule[invKsRow] = t;
  149 + } else {
  150 + invKeySchedule[invKsRow] = INV_SUB_MIX_0[SBOX[t >>> 24]] ^ INV_SUB_MIX_1[SBOX[(t >>> 16) & 0xff]] ^
  151 + INV_SUB_MIX_2[SBOX[(t >>> 8) & 0xff]] ^ INV_SUB_MIX_3[SBOX[t & 0xff]];
  152 + }
  153 + }
  154 + },
  155 +
  156 + encryptBlock: function (M, offset) {
  157 + this._doCryptBlock(M, offset, this._keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX);
  158 + },
  159 +
  160 + decryptBlock: function (M, offset) {
  161 + // Swap 2nd and 4th rows
  162 + var t = M[offset + 1];
  163 + M[offset + 1] = M[offset + 3];
  164 + M[offset + 3] = t;
  165 +
  166 + this._doCryptBlock(M, offset, this._invKeySchedule, INV_SUB_MIX_0, INV_SUB_MIX_1, INV_SUB_MIX_2, INV_SUB_MIX_3, INV_SBOX);
  167 +
  168 + // Inv swap 2nd and 4th rows
  169 + var t = M[offset + 1];
  170 + M[offset + 1] = M[offset + 3];
  171 + M[offset + 3] = t;
  172 + },
  173 +
  174 + _doCryptBlock: function (M, offset, keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX) {
  175 + // Shortcut
  176 + var nRounds = this._nRounds;
  177 +
  178 + // Get input, add round key
  179 + var s0 = M[offset] ^ keySchedule[0];
  180 + var s1 = M[offset + 1] ^ keySchedule[1];
  181 + var s2 = M[offset + 2] ^ keySchedule[2];
  182 + var s3 = M[offset + 3] ^ keySchedule[3];
  183 +
  184 + // Key schedule row counter
  185 + var ksRow = 4;
  186 +
  187 + // Rounds
  188 + for (var round = 1; round < nRounds; round++) {
  189 + // Shift rows, sub bytes, mix columns, add round key
  190 + var t0 = SUB_MIX_0[s0 >>> 24] ^ SUB_MIX_1[(s1 >>> 16) & 0xff] ^ SUB_MIX_2[(s2 >>> 8) & 0xff] ^ SUB_MIX_3[s3 & 0xff] ^ keySchedule[ksRow++];
  191 + var t1 = SUB_MIX_0[s1 >>> 24] ^ SUB_MIX_1[(s2 >>> 16) & 0xff] ^ SUB_MIX_2[(s3 >>> 8) & 0xff] ^ SUB_MIX_3[s0 & 0xff] ^ keySchedule[ksRow++];
  192 + var t2 = SUB_MIX_0[s2 >>> 24] ^ SUB_MIX_1[(s3 >>> 16) & 0xff] ^ SUB_MIX_2[(s0 >>> 8) & 0xff] ^ SUB_MIX_3[s1 & 0xff] ^ keySchedule[ksRow++];
  193 + var t3 = SUB_MIX_0[s3 >>> 24] ^ SUB_MIX_1[(s0 >>> 16) & 0xff] ^ SUB_MIX_2[(s1 >>> 8) & 0xff] ^ SUB_MIX_3[s2 & 0xff] ^ keySchedule[ksRow++];
  194 +
  195 + // Update state
  196 + s0 = t0;
  197 + s1 = t1;
  198 + s2 = t2;
  199 + s3 = t3;
  200 + }
  201 +
  202 + // Shift rows, sub bytes, add round key
  203 + var t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++];
  204 + var t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++];
  205 + var t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++];
  206 + var t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++];
  207 +
  208 + // Set output
  209 + M[offset] = t0;
  210 + M[offset + 1] = t1;
  211 + M[offset + 2] = t2;
  212 + M[offset + 3] = t3;
  213 + },
  214 +
  215 + keySize: 256/32
  216 + });
  217 +
  218 + /**
  219 + * Shortcut functions to the cipher's object interface.
  220 + *
  221 + * @example
  222 + *
  223 + * var ciphertext = CryptoJS.AES.encrypt(message, key, cfg);
  224 + * var plaintext = CryptoJS.AES.decrypt(ciphertext, key, cfg);
  225 + */
  226 + C.AES = BlockCipher._createHelper(AES);
  227 + }());
  228 +
  229 +
  230 + return CryptoJS.AES;
  231 +
  232 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./evpkdf"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./evpkdf"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + /**
  17 + * Cipher core components.
  18 + */
  19 + CryptoJS.lib.Cipher || (function (undefined) {
  20 + // Shortcuts
  21 + var C = CryptoJS;
  22 + var C_lib = C.lib;
  23 + var Base = C_lib.Base;
  24 + var WordArray = C_lib.WordArray;
  25 + var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm;
  26 + var C_enc = C.enc;
  27 + var Utf8 = C_enc.Utf8;
  28 + var Base64 = C_enc.Base64;
  29 + var C_algo = C.algo;
  30 + var EvpKDF = C_algo.EvpKDF;
  31 +
  32 + /**
  33 + * Abstract base cipher template.
  34 + *
  35 + * @property {number} keySize This cipher's key size. Default: 4 (128 bits)
  36 + * @property {number} ivSize This cipher's IV size. Default: 4 (128 bits)
  37 + * @property {number} _ENC_XFORM_MODE A constant representing encryption mode.
  38 + * @property {number} _DEC_XFORM_MODE A constant representing decryption mode.
  39 + */
  40 + var Cipher = C_lib.Cipher = BufferedBlockAlgorithm.extend({
  41 + /**
  42 + * Configuration options.
  43 + *
  44 + * @property {WordArray} iv The IV to use for this operation.
  45 + */
  46 + cfg: Base.extend(),
  47 +
  48 + /**
  49 + * Creates this cipher in encryption mode.
  50 + *
  51 + * @param {WordArray} key The key.
  52 + * @param {Object} cfg (Optional) The configuration options to use for this operation.
  53 + *
  54 + * @return {Cipher} A cipher instance.
  55 + *
  56 + * @static
  57 + *
  58 + * @example
  59 + *
  60 + * var cipher = CryptoJS.algo.AES.createEncryptor(keyWordArray, { iv: ivWordArray });
  61 + */
  62 + createEncryptor: function (key, cfg) {
  63 + return this.create(this._ENC_XFORM_MODE, key, cfg);
  64 + },
  65 +
  66 + /**
  67 + * Creates this cipher in decryption mode.
  68 + *
  69 + * @param {WordArray} key The key.
  70 + * @param {Object} cfg (Optional) The configuration options to use for this operation.
  71 + *
  72 + * @return {Cipher} A cipher instance.
  73 + *
  74 + * @static
  75 + *
  76 + * @example
  77 + *
  78 + * var cipher = CryptoJS.algo.AES.createDecryptor(keyWordArray, { iv: ivWordArray });
  79 + */
  80 + createDecryptor: function (key, cfg) {
  81 + return this.create(this._DEC_XFORM_MODE, key, cfg);
  82 + },
  83 +
  84 + /**
  85 + * Initializes a newly created cipher.
  86 + *
  87 + * @param {number} xformMode Either the encryption or decryption transormation mode constant.
  88 + * @param {WordArray} key The key.
  89 + * @param {Object} cfg (Optional) The configuration options to use for this operation.
  90 + *
  91 + * @example
  92 + *
  93 + * var cipher = CryptoJS.algo.AES.create(CryptoJS.algo.AES._ENC_XFORM_MODE, keyWordArray, { iv: ivWordArray });
  94 + */
  95 + init: function (xformMode, key, cfg) {
  96 + // Apply config defaults
  97 + this.cfg = this.cfg.extend(cfg);
  98 +
  99 + // Store transform mode and key
  100 + this._xformMode = xformMode;
  101 + this._key = key;
  102 +
  103 + // Set initial values
  104 + this.reset();
  105 + },
  106 +
  107 + /**
  108 + * Resets this cipher to its initial state.
  109 + *
  110 + * @example
  111 + *
  112 + * cipher.reset();
  113 + */
  114 + reset: function () {
  115 + // Reset data buffer
  116 + BufferedBlockAlgorithm.reset.call(this);
  117 +
  118 + // Perform concrete-cipher logic
  119 + this._doReset();
  120 + },
  121 +
  122 + /**
  123 + * Adds data to be encrypted or decrypted.
  124 + *
  125 + * @param {WordArray|string} dataUpdate The data to encrypt or decrypt.
  126 + *
  127 + * @return {WordArray} The data after processing.
  128 + *
  129 + * @example
  130 + *
  131 + * var encrypted = cipher.process('data');
  132 + * var encrypted = cipher.process(wordArray);
  133 + */
  134 + process: function (dataUpdate) {
  135 + // Append
  136 + this._append(dataUpdate);
  137 +
  138 + // Process available blocks
  139 + return this._process();
  140 + },
  141 +
  142 + /**
  143 + * Finalizes the encryption or decryption process.
  144 + * Note that the finalize operation is effectively a destructive, read-once operation.
  145 + *
  146 + * @param {WordArray|string} dataUpdate The final data to encrypt or decrypt.
  147 + *
  148 + * @return {WordArray} The data after final processing.
  149 + *
  150 + * @example
  151 + *
  152 + * var encrypted = cipher.finalize();
  153 + * var encrypted = cipher.finalize('data');
  154 + * var encrypted = cipher.finalize(wordArray);
  155 + */
  156 + finalize: function (dataUpdate) {
  157 + // Final data update
  158 + if (dataUpdate) {
  159 + this._append(dataUpdate);
  160 + }
  161 +
  162 + // Perform concrete-cipher logic
  163 + var finalProcessedData = this._doFinalize();
  164 +
  165 + return finalProcessedData;
  166 + },
  167 +
  168 + keySize: 128/32,
  169 +
  170 + ivSize: 128/32,
  171 +
  172 + _ENC_XFORM_MODE: 1,
  173 +
  174 + _DEC_XFORM_MODE: 2,
  175 +
  176 + /**
  177 + * Creates shortcut functions to a cipher's object interface.
  178 + *
  179 + * @param {Cipher} cipher The cipher to create a helper for.
  180 + *
  181 + * @return {Object} An object with encrypt and decrypt shortcut functions.
  182 + *
  183 + * @static
  184 + *
  185 + * @example
  186 + *
  187 + * var AES = CryptoJS.lib.Cipher._createHelper(CryptoJS.algo.AES);
  188 + */
  189 + _createHelper: (function () {
  190 + function selectCipherStrategy(key) {
  191 + if (typeof key == 'string') {
  192 + return PasswordBasedCipher;
  193 + } else {
  194 + return SerializableCipher;
  195 + }
  196 + }
  197 +
  198 + return function (cipher) {
  199 + return {
  200 + encrypt: function (message, key, cfg) {
  201 + return selectCipherStrategy(key).encrypt(cipher, message, key, cfg);
  202 + },
  203 +
  204 + decrypt: function (ciphertext, key, cfg) {
  205 + return selectCipherStrategy(key).decrypt(cipher, ciphertext, key, cfg);
  206 + }
  207 + };
  208 + };
  209 + }())
  210 + });
  211 +
  212 + /**
  213 + * Abstract base stream cipher template.
  214 + *
  215 + * @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 1 (32 bits)
  216 + */
  217 + var StreamCipher = C_lib.StreamCipher = Cipher.extend({
  218 + _doFinalize: function () {
  219 + // Process partial blocks
  220 + var finalProcessedBlocks = this._process(!!'flush');
  221 +
  222 + return finalProcessedBlocks;
  223 + },
  224 +
  225 + blockSize: 1
  226 + });
  227 +
  228 + /**
  229 + * Mode namespace.
  230 + */
  231 + var C_mode = C.mode = {};
  232 +
  233 + /**
  234 + * Abstract base block cipher mode template.
  235 + */
  236 + var BlockCipherMode = C_lib.BlockCipherMode = Base.extend({
  237 + /**
  238 + * Creates this mode for encryption.
  239 + *
  240 + * @param {Cipher} cipher A block cipher instance.
  241 + * @param {Array} iv The IV words.
  242 + *
  243 + * @static
  244 + *
  245 + * @example
  246 + *
  247 + * var mode = CryptoJS.mode.CBC.createEncryptor(cipher, iv.words);
  248 + */
  249 + createEncryptor: function (cipher, iv) {
  250 + return this.Encryptor.create(cipher, iv);
  251 + },
  252 +
  253 + /**
  254 + * Creates this mode for decryption.
  255 + *
  256 + * @param {Cipher} cipher A block cipher instance.
  257 + * @param {Array} iv The IV words.
  258 + *
  259 + * @static
  260 + *
  261 + * @example
  262 + *
  263 + * var mode = CryptoJS.mode.CBC.createDecryptor(cipher, iv.words);
  264 + */
  265 + createDecryptor: function (cipher, iv) {
  266 + return this.Decryptor.create(cipher, iv);
  267 + },
  268 +
  269 + /**
  270 + * Initializes a newly created mode.
  271 + *
  272 + * @param {Cipher} cipher A block cipher instance.
  273 + * @param {Array} iv The IV words.
  274 + *
  275 + * @example
  276 + *
  277 + * var mode = CryptoJS.mode.CBC.Encryptor.create(cipher, iv.words);
  278 + */
  279 + init: function (cipher, iv) {
  280 + this._cipher = cipher;
  281 + this._iv = iv;
  282 + }
  283 + });
  284 +
  285 + /**
  286 + * Cipher Block Chaining mode.
  287 + */
  288 + var CBC = C_mode.CBC = (function () {
  289 + /**
  290 + * Abstract base CBC mode.
  291 + */
  292 + var CBC = BlockCipherMode.extend();
  293 +
  294 + /**
  295 + * CBC encryptor.
  296 + */
  297 + CBC.Encryptor = CBC.extend({
  298 + /**
  299 + * Processes the data block at offset.
  300 + *
  301 + * @param {Array} words The data words to operate on.
  302 + * @param {number} offset The offset where the block starts.
  303 + *
  304 + * @example
  305 + *
  306 + * mode.processBlock(data.words, offset);
  307 + */
  308 + processBlock: function (words, offset) {
  309 + // Shortcuts
  310 + var cipher = this._cipher;
  311 + var blockSize = cipher.blockSize;
  312 +
  313 + // XOR and encrypt
  314 + xorBlock.call(this, words, offset, blockSize);
  315 + cipher.encryptBlock(words, offset);
  316 +
  317 + // Remember this block to use with next block
  318 + this._prevBlock = words.slice(offset, offset + blockSize);
  319 + }
  320 + });
  321 +
  322 + /**
  323 + * CBC decryptor.
  324 + */
  325 + CBC.Decryptor = CBC.extend({
  326 + /**
  327 + * Processes the data block at offset.
  328 + *
  329 + * @param {Array} words The data words to operate on.
  330 + * @param {number} offset The offset where the block starts.
  331 + *
  332 + * @example
  333 + *
  334 + * mode.processBlock(data.words, offset);
  335 + */
  336 + processBlock: function (words, offset) {
  337 + // Shortcuts
  338 + var cipher = this._cipher;
  339 + var blockSize = cipher.blockSize;
  340 +
  341 + // Remember this block to use with next block
  342 + var thisBlock = words.slice(offset, offset + blockSize);
  343 +
  344 + // Decrypt and XOR
  345 + cipher.decryptBlock(words, offset);
  346 + xorBlock.call(this, words, offset, blockSize);
  347 +
  348 + // This block becomes the previous block
  349 + this._prevBlock = thisBlock;
  350 + }
  351 + });
  352 +
  353 + function xorBlock(words, offset, blockSize) {
  354 + // Shortcut
  355 + var iv = this._iv;
  356 +
  357 + // Choose mixing block
  358 + if (iv) {
  359 + var block = iv;
  360 +
  361 + // Remove IV for subsequent blocks
  362 + this._iv = undefined;
  363 + } else {
  364 + var block = this._prevBlock;
  365 + }
  366 +
  367 + // XOR blocks
  368 + for (var i = 0; i < blockSize; i++) {
  369 + words[offset + i] ^= block[i];
  370 + }
  371 + }
  372 +
  373 + return CBC;
  374 + }());
  375 +
  376 + /**
  377 + * Padding namespace.
  378 + */
  379 + var C_pad = C.pad = {};
  380 +
  381 + /**
  382 + * PKCS #5/7 padding strategy.
  383 + */
  384 + var Pkcs7 = C_pad.Pkcs7 = {
  385 + /**
  386 + * Pads data using the algorithm defined in PKCS #5/7.
  387 + *
  388 + * @param {WordArray} data The data to pad.
  389 + * @param {number} blockSize The multiple that the data should be padded to.
  390 + *
  391 + * @static
  392 + *
  393 + * @example
  394 + *
  395 + * CryptoJS.pad.Pkcs7.pad(wordArray, 4);
  396 + */
  397 + pad: function (data, blockSize) {
  398 + // Shortcut
  399 + var blockSizeBytes = blockSize * 4;
  400 +
  401 + // Count padding bytes
  402 + var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes;
  403 +
  404 + // Create padding word
  405 + var paddingWord = (nPaddingBytes << 24) | (nPaddingBytes << 16) | (nPaddingBytes << 8) | nPaddingBytes;
  406 +
  407 + // Create padding
  408 + var paddingWords = [];
  409 + for (var i = 0; i < nPaddingBytes; i += 4) {
  410 + paddingWords.push(paddingWord);
  411 + }
  412 + var padding = WordArray.create(paddingWords, nPaddingBytes);
  413 +
  414 + // Add padding
  415 + data.concat(padding);
  416 + },
  417 +
  418 + /**
  419 + * Unpads data that had been padded using the algorithm defined in PKCS #5/7.
  420 + *
  421 + * @param {WordArray} data The data to unpad.
  422 + *
  423 + * @static
  424 + *
  425 + * @example
  426 + *
  427 + * CryptoJS.pad.Pkcs7.unpad(wordArray);
  428 + */
  429 + unpad: function (data) {
  430 + // Get number of padding bytes from last byte
  431 + var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
  432 +
  433 + // Remove padding
  434 + data.sigBytes -= nPaddingBytes;
  435 + }
  436 + };
  437 +
  438 + /**
  439 + * Abstract base block cipher template.
  440 + *
  441 + * @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 4 (128 bits)
  442 + */
  443 + var BlockCipher = C_lib.BlockCipher = Cipher.extend({
  444 + /**
  445 + * Configuration options.
  446 + *
  447 + * @property {Mode} mode The block mode to use. Default: CBC
  448 + * @property {Padding} padding The padding strategy to use. Default: Pkcs7
  449 + */
  450 + cfg: Cipher.cfg.extend({
  451 + mode: CBC,
  452 + padding: Pkcs7
  453 + }),
  454 +
  455 + reset: function () {
  456 + // Reset cipher
  457 + Cipher.reset.call(this);
  458 +
  459 + // Shortcuts
  460 + var cfg = this.cfg;
  461 + var iv = cfg.iv;
  462 + var mode = cfg.mode;
  463 +
  464 + // Reset block mode
  465 + if (this._xformMode == this._ENC_XFORM_MODE) {
  466 + var modeCreator = mode.createEncryptor;
  467 + } else /* if (this._xformMode == this._DEC_XFORM_MODE) */ {
  468 + var modeCreator = mode.createDecryptor;
  469 + // Keep at least one block in the buffer for unpadding
  470 + this._minBufferSize = 1;
  471 + }
  472 +
  473 + if (this._mode && this._mode.__creator == modeCreator) {
  474 + this._mode.init(this, iv && iv.words);
  475 + } else {
  476 + this._mode = modeCreator.call(mode, this, iv && iv.words);
  477 + this._mode.__creator = modeCreator;
  478 + }
  479 + },
  480 +
  481 + _doProcessBlock: function (words, offset) {
  482 + this._mode.processBlock(words, offset);
  483 + },
  484 +
  485 + _doFinalize: function () {
  486 + // Shortcut
  487 + var padding = this.cfg.padding;
  488 +
  489 + // Finalize
  490 + if (this._xformMode == this._ENC_XFORM_MODE) {
  491 + // Pad data
  492 + padding.pad(this._data, this.blockSize);
  493 +
  494 + // Process final blocks
  495 + var finalProcessedBlocks = this._process(!!'flush');
  496 + } else /* if (this._xformMode == this._DEC_XFORM_MODE) */ {
  497 + // Process final blocks
  498 + var finalProcessedBlocks = this._process(!!'flush');
  499 +
  500 + // Unpad data
  501 + padding.unpad(finalProcessedBlocks);
  502 + }
  503 +
  504 + return finalProcessedBlocks;
  505 + },
  506 +
  507 + blockSize: 128/32
  508 + });
  509 +
  510 + /**
  511 + * A collection of cipher parameters.
  512 + *
  513 + * @property {WordArray} ciphertext The raw ciphertext.
  514 + * @property {WordArray} key The key to this ciphertext.
  515 + * @property {WordArray} iv The IV used in the ciphering operation.
  516 + * @property {WordArray} salt The salt used with a key derivation function.
  517 + * @property {Cipher} algorithm The cipher algorithm.
  518 + * @property {Mode} mode The block mode used in the ciphering operation.
  519 + * @property {Padding} padding The padding scheme used in the ciphering operation.
  520 + * @property {number} blockSize The block size of the cipher.
  521 + * @property {Format} formatter The default formatting strategy to convert this cipher params object to a string.
  522 + */
  523 + var CipherParams = C_lib.CipherParams = Base.extend({
  524 + /**
  525 + * Initializes a newly created cipher params object.
  526 + *
  527 + * @param {Object} cipherParams An object with any of the possible cipher parameters.
  528 + *
  529 + * @example
  530 + *
  531 + * var cipherParams = CryptoJS.lib.CipherParams.create({
  532 + * ciphertext: ciphertextWordArray,
  533 + * key: keyWordArray,
  534 + * iv: ivWordArray,
  535 + * salt: saltWordArray,
  536 + * algorithm: CryptoJS.algo.AES,
  537 + * mode: CryptoJS.mode.CBC,
  538 + * padding: CryptoJS.pad.PKCS7,
  539 + * blockSize: 4,
  540 + * formatter: CryptoJS.format.OpenSSL
  541 + * });
  542 + */
  543 + init: function (cipherParams) {
  544 + this.mixIn(cipherParams);
  545 + },
  546 +
  547 + /**
  548 + * Converts this cipher params object to a string.
  549 + *
  550 + * @param {Format} formatter (Optional) The formatting strategy to use.
  551 + *
  552 + * @return {string} The stringified cipher params.
  553 + *
  554 + * @throws Error If neither the formatter nor the default formatter is set.
  555 + *
  556 + * @example
  557 + *
  558 + * var string = cipherParams + '';
  559 + * var string = cipherParams.toString();
  560 + * var string = cipherParams.toString(CryptoJS.format.OpenSSL);
  561 + */
  562 + toString: function (formatter) {
  563 + return (formatter || this.formatter).stringify(this);
  564 + }
  565 + });
  566 +
  567 + /**
  568 + * Format namespace.
  569 + */
  570 + var C_format = C.format = {};
  571 +
  572 + /**
  573 + * OpenSSL formatting strategy.
  574 + */
  575 + var OpenSSLFormatter = C_format.OpenSSL = {
  576 + /**
  577 + * Converts a cipher params object to an OpenSSL-compatible string.
  578 + *
  579 + * @param {CipherParams} cipherParams The cipher params object.
  580 + *
  581 + * @return {string} The OpenSSL-compatible string.
  582 + *
  583 + * @static
  584 + *
  585 + * @example
  586 + *
  587 + * var openSSLString = CryptoJS.format.OpenSSL.stringify(cipherParams);
  588 + */
  589 + stringify: function (cipherParams) {
  590 + // Shortcuts
  591 + var ciphertext = cipherParams.ciphertext;
  592 + var salt = cipherParams.salt;
  593 +
  594 + // Format
  595 + if (salt) {
  596 + var wordArray = WordArray.create([0x53616c74, 0x65645f5f]).concat(salt).concat(ciphertext);
  597 + } else {
  598 + var wordArray = ciphertext;
  599 + }
  600 +
  601 + return wordArray.toString(Base64);
  602 + },
  603 +
  604 + /**
  605 + * Converts an OpenSSL-compatible string to a cipher params object.
  606 + *
  607 + * @param {string} openSSLStr The OpenSSL-compatible string.
  608 + *
  609 + * @return {CipherParams} The cipher params object.
  610 + *
  611 + * @static
  612 + *
  613 + * @example
  614 + *
  615 + * var cipherParams = CryptoJS.format.OpenSSL.parse(openSSLString);
  616 + */
  617 + parse: function (openSSLStr) {
  618 + // Parse base64
  619 + var ciphertext = Base64.parse(openSSLStr);
  620 +
  621 + // Shortcut
  622 + var ciphertextWords = ciphertext.words;
  623 +
  624 + // Test for salt
  625 + if (ciphertextWords[0] == 0x53616c74 && ciphertextWords[1] == 0x65645f5f) {
  626 + // Extract salt
  627 + var salt = WordArray.create(ciphertextWords.slice(2, 4));
  628 +
  629 + // Remove salt from ciphertext
  630 + ciphertextWords.splice(0, 4);
  631 + ciphertext.sigBytes -= 16;
  632 + }
  633 +
  634 + return CipherParams.create({ ciphertext: ciphertext, salt: salt });
  635 + }
  636 + };
  637 +
  638 + /**
  639 + * A cipher wrapper that returns ciphertext as a serializable cipher params object.
  640 + */
  641 + var SerializableCipher = C_lib.SerializableCipher = Base.extend({
  642 + /**
  643 + * Configuration options.
  644 + *
  645 + * @property {Formatter} format The formatting strategy to convert cipher param objects to and from a string. Default: OpenSSL
  646 + */
  647 + cfg: Base.extend({
  648 + format: OpenSSLFormatter
  649 + }),
  650 +
  651 + /**
  652 + * Encrypts a message.
  653 + *
  654 + * @param {Cipher} cipher The cipher algorithm to use.
  655 + * @param {WordArray|string} message The message to encrypt.
  656 + * @param {WordArray} key The key.
  657 + * @param {Object} cfg (Optional) The configuration options to use for this operation.
  658 + *
  659 + * @return {CipherParams} A cipher params object.
  660 + *
  661 + * @static
  662 + *
  663 + * @example
  664 + *
  665 + * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key);
  666 + * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv });
  667 + * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv, format: CryptoJS.format.OpenSSL });
  668 + */
  669 + encrypt: function (cipher, message, key, cfg) {
  670 + // Apply config defaults
  671 + cfg = this.cfg.extend(cfg);
  672 +
  673 + // Encrypt
  674 + var encryptor = cipher.createEncryptor(key, cfg);
  675 + var ciphertext = encryptor.finalize(message);
  676 +
  677 + // Shortcut
  678 + var cipherCfg = encryptor.cfg;
  679 +
  680 + // Create and return serializable cipher params
  681 + return CipherParams.create({
  682 + ciphertext: ciphertext,
  683 + key: key,
  684 + iv: cipherCfg.iv,
  685 + algorithm: cipher,
  686 + mode: cipherCfg.mode,
  687 + padding: cipherCfg.padding,
  688 + blockSize: cipher.blockSize,
  689 + formatter: cfg.format
  690 + });
  691 + },
  692 +
  693 + /**
  694 + * Decrypts serialized ciphertext.
  695 + *
  696 + * @param {Cipher} cipher The cipher algorithm to use.
  697 + * @param {CipherParams|string} ciphertext The ciphertext to decrypt.
  698 + * @param {WordArray} key The key.
  699 + * @param {Object} cfg (Optional) The configuration options to use for this operation.
  700 + *
  701 + * @return {WordArray} The plaintext.
  702 + *
  703 + * @static
  704 + *
  705 + * @example
  706 + *
  707 + * var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, key, { iv: iv, format: CryptoJS.format.OpenSSL });
  708 + * var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, key, { iv: iv, format: CryptoJS.format.OpenSSL });
  709 + */
  710 + decrypt: function (cipher, ciphertext, key, cfg) {
  711 + // Apply config defaults
  712 + cfg = this.cfg.extend(cfg);
  713 +
  714 + // Convert string to CipherParams
  715 + ciphertext = this._parse(ciphertext, cfg.format);
  716 +
  717 + // Decrypt
  718 + var plaintext = cipher.createDecryptor(key, cfg).finalize(ciphertext.ciphertext);
  719 +
  720 + return plaintext;
  721 + },
  722 +
  723 + /**
  724 + * Converts serialized ciphertext to CipherParams,
  725 + * else assumed CipherParams already and returns ciphertext unchanged.
  726 + *
  727 + * @param {CipherParams|string} ciphertext The ciphertext.
  728 + * @param {Formatter} format The formatting strategy to use to parse serialized ciphertext.
  729 + *
  730 + * @return {CipherParams} The unserialized ciphertext.
  731 + *
  732 + * @static
  733 + *
  734 + * @example
  735 + *
  736 + * var ciphertextParams = CryptoJS.lib.SerializableCipher._parse(ciphertextStringOrParams, format);
  737 + */
  738 + _parse: function (ciphertext, format) {
  739 + if (typeof ciphertext == 'string') {
  740 + return format.parse(ciphertext, this);
  741 + } else {
  742 + return ciphertext;
  743 + }
  744 + }
  745 + });
  746 +
  747 + /**
  748 + * Key derivation function namespace.
  749 + */
  750 + var C_kdf = C.kdf = {};
  751 +
  752 + /**
  753 + * OpenSSL key derivation function.
  754 + */
  755 + var OpenSSLKdf = C_kdf.OpenSSL = {
  756 + /**
  757 + * Derives a key and IV from a password.
  758 + *
  759 + * @param {string} password The password to derive from.
  760 + * @param {number} keySize The size in words of the key to generate.
  761 + * @param {number} ivSize The size in words of the IV to generate.
  762 + * @param {WordArray|string} salt (Optional) A 64-bit salt to use. If omitted, a salt will be generated randomly.
  763 + *
  764 + * @return {CipherParams} A cipher params object with the key, IV, and salt.
  765 + *
  766 + * @static
  767 + *
  768 + * @example
  769 + *
  770 + * var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32);
  771 + * var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32, 'saltsalt');
  772 + */
  773 + execute: function (password, keySize, ivSize, salt) {
  774 + // Generate random salt
  775 + if (!salt) {
  776 + salt = WordArray.random(64/8);
  777 + }
  778 +
  779 + // Derive key and IV
  780 + var key = EvpKDF.create({ keySize: keySize + ivSize }).compute(password, salt);
  781 +
  782 + // Separate key and IV
  783 + var iv = WordArray.create(key.words.slice(keySize), ivSize * 4);
  784 + key.sigBytes = keySize * 4;
  785 +
  786 + // Return params
  787 + return CipherParams.create({ key: key, iv: iv, salt: salt });
  788 + }
  789 + };
  790 +
  791 + /**
  792 + * A serializable cipher wrapper that derives the key from a password,
  793 + * and returns ciphertext as a serializable cipher params object.
  794 + */
  795 + var PasswordBasedCipher = C_lib.PasswordBasedCipher = SerializableCipher.extend({
  796 + /**
  797 + * Configuration options.
  798 + *
  799 + * @property {KDF} kdf The key derivation function to use to generate a key and IV from a password. Default: OpenSSL
  800 + */
  801 + cfg: SerializableCipher.cfg.extend({
  802 + kdf: OpenSSLKdf
  803 + }),
  804 +
  805 + /**
  806 + * Encrypts a message using a password.
  807 + *
  808 + * @param {Cipher} cipher The cipher algorithm to use.
  809 + * @param {WordArray|string} message The message to encrypt.
  810 + * @param {string} password The password.
  811 + * @param {Object} cfg (Optional) The configuration options to use for this operation.
  812 + *
  813 + * @return {CipherParams} A cipher params object.
  814 + *
  815 + * @static
  816 + *
  817 + * @example
  818 + *
  819 + * var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password');
  820 + * var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password', { format: CryptoJS.format.OpenSSL });
  821 + */
  822 + encrypt: function (cipher, message, password, cfg) {
  823 + // Apply config defaults
  824 + cfg = this.cfg.extend(cfg);
  825 +
  826 + // Derive key and other params
  827 + var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize);
  828 +
  829 + // Add IV to config
  830 + cfg.iv = derivedParams.iv;
  831 +
  832 + // Encrypt
  833 + var ciphertext = SerializableCipher.encrypt.call(this, cipher, message, derivedParams.key, cfg);
  834 +
  835 + // Mix in derived params
  836 + ciphertext.mixIn(derivedParams);
  837 +
  838 + return ciphertext;
  839 + },
  840 +
  841 + /**
  842 + * Decrypts serialized ciphertext using a password.
  843 + *
  844 + * @param {Cipher} cipher The cipher algorithm to use.
  845 + * @param {CipherParams|string} ciphertext The ciphertext to decrypt.
  846 + * @param {string} password The password.
  847 + * @param {Object} cfg (Optional) The configuration options to use for this operation.
  848 + *
  849 + * @return {WordArray} The plaintext.
  850 + *
  851 + * @static
  852 + *
  853 + * @example
  854 + *
  855 + * var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, 'password', { format: CryptoJS.format.OpenSSL });
  856 + * var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, 'password', { format: CryptoJS.format.OpenSSL });
  857 + */
  858 + decrypt: function (cipher, ciphertext, password, cfg) {
  859 + // Apply config defaults
  860 + cfg = this.cfg.extend(cfg);
  861 +
  862 + // Convert string to CipherParams
  863 + ciphertext = this._parse(ciphertext, cfg.format);
  864 +
  865 + // Derive key and other params
  866 + var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize, ciphertext.salt);
  867 +
  868 + // Add IV to config
  869 + cfg.iv = derivedParams.iv;
  870 +
  871 + // Decrypt
  872 + var plaintext = SerializableCipher.decrypt.call(this, cipher, ciphertext, derivedParams.key, cfg);
  873 +
  874 + return plaintext;
  875 + }
  876 + });
  877 + }());
  878 +
  879 +
  880 +}));
  1 +;(function (root, factory) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory();
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define([], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + root.CryptoJS = factory();
  13 + }
  14 +}(this, function () {
  15 +
  16 + /**
  17 + * CryptoJS core components.
  18 + */
  19 + var CryptoJS = CryptoJS || (function (Math, undefined) {
  20 + /*
  21 + * Local polyfil of Object.create
  22 + */
  23 + var create = Object.create || (function () {
  24 + function F() {};
  25 +
  26 + return function (obj) {
  27 + var subtype;
  28 +
  29 + F.prototype = obj;
  30 +
  31 + subtype = new F();
  32 +
  33 + F.prototype = null;
  34 +
  35 + return subtype;
  36 + };
  37 + }())
  38 +
  39 + /**
  40 + * CryptoJS namespace.
  41 + */
  42 + var C = {};
  43 +
  44 + /**
  45 + * Library namespace.
  46 + */
  47 + var C_lib = C.lib = {};
  48 +
  49 + /**
  50 + * Base object for prototypal inheritance.
  51 + */
  52 + var Base = C_lib.Base = (function () {
  53 +
  54 +
  55 + return {
  56 + /**
  57 + * Creates a new object that inherits from this object.
  58 + *
  59 + * @param {Object} overrides Properties to copy into the new object.
  60 + *
  61 + * @return {Object} The new object.
  62 + *
  63 + * @static
  64 + *
  65 + * @example
  66 + *
  67 + * var MyType = CryptoJS.lib.Base.extend({
  68 + * field: 'value',
  69 + *
  70 + * method: function () {
  71 + * }
  72 + * });
  73 + */
  74 + extend: function (overrides) {
  75 + // Spawn
  76 + var subtype = create(this);
  77 +
  78 + // Augment
  79 + if (overrides) {
  80 + subtype.mixIn(overrides);
  81 + }
  82 +
  83 + // Create default initializer
  84 + if (!subtype.hasOwnProperty('init') || this.init === subtype.init) {
  85 + subtype.init = function () {
  86 + subtype.$super.init.apply(this, arguments);
  87 + };
  88 + }
  89 +
  90 + // Initializer's prototype is the subtype object
  91 + subtype.init.prototype = subtype;
  92 +
  93 + // Reference supertype
  94 + subtype.$super = this;
  95 +
  96 + return subtype;
  97 + },
  98 +
  99 + /**
  100 + * Extends this object and runs the init method.
  101 + * Arguments to create() will be passed to init().
  102 + *
  103 + * @return {Object} The new object.
  104 + *
  105 + * @static
  106 + *
  107 + * @example
  108 + *
  109 + * var instance = MyType.create();
  110 + */
  111 + create: function () {
  112 + var instance = this.extend();
  113 + instance.init.apply(instance, arguments);
  114 +
  115 + return instance;
  116 + },
  117 +
  118 + /**
  119 + * Initializes a newly created object.
  120 + * Override this method to add some logic when your objects are created.
  121 + *
  122 + * @example
  123 + *
  124 + * var MyType = CryptoJS.lib.Base.extend({
  125 + * init: function () {
  126 + * // ...
  127 + * }
  128 + * });
  129 + */
  130 + init: function () {
  131 + },
  132 +
  133 + /**
  134 + * Copies properties into this object.
  135 + *
  136 + * @param {Object} properties The properties to mix in.
  137 + *
  138 + * @example
  139 + *
  140 + * MyType.mixIn({
  141 + * field: 'value'
  142 + * });
  143 + */
  144 + mixIn: function (properties) {
  145 + for (var propertyName in properties) {
  146 + if (properties.hasOwnProperty(propertyName)) {
  147 + this[propertyName] = properties[propertyName];
  148 + }
  149 + }
  150 +
  151 + // IE won't copy toString using the loop above
  152 + if (properties.hasOwnProperty('toString')) {
  153 + this.toString = properties.toString;
  154 + }
  155 + },
  156 +
  157 + /**
  158 + * Creates a copy of this object.
  159 + *
  160 + * @return {Object} The clone.
  161 + *
  162 + * @example
  163 + *
  164 + * var clone = instance.clone();
  165 + */
  166 + clone: function () {
  167 + return this.init.prototype.extend(this);
  168 + }
  169 + };
  170 + }());
  171 +
  172 + /**
  173 + * An array of 32-bit words.
  174 + *
  175 + * @property {Array} words The array of 32-bit words.
  176 + * @property {number} sigBytes The number of significant bytes in this word array.
  177 + */
  178 + var WordArray = C_lib.WordArray = Base.extend({
  179 + /**
  180 + * Initializes a newly created word array.
  181 + *
  182 + * @param {Array} words (Optional) An array of 32-bit words.
  183 + * @param {number} sigBytes (Optional) The number of significant bytes in the words.
  184 + *
  185 + * @example
  186 + *
  187 + * var wordArray = CryptoJS.lib.WordArray.create();
  188 + * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607]);
  189 + * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607], 6);
  190 + */
  191 + init: function (words, sigBytes) {
  192 + words = this.words = words || [];
  193 +
  194 + if (sigBytes != undefined) {
  195 + this.sigBytes = sigBytes;
  196 + } else {
  197 + this.sigBytes = words.length * 4;
  198 + }
  199 + },
  200 +
  201 + /**
  202 + * Converts this word array to a string.
  203 + *
  204 + * @param {Encoder} encoder (Optional) The encoding strategy to use. Default: CryptoJS.enc.Hex
  205 + *
  206 + * @return {string} The stringified word array.
  207 + *
  208 + * @example
  209 + *
  210 + * var string = wordArray + '';
  211 + * var string = wordArray.toString();
  212 + * var string = wordArray.toString(CryptoJS.enc.Utf8);
  213 + */
  214 + toString: function (encoder) {
  215 + return (encoder || Hex).stringify(this);
  216 + },
  217 +
  218 + /**
  219 + * Concatenates a word array to this word array.
  220 + *
  221 + * @param {WordArray} wordArray The word array to append.
  222 + *
  223 + * @return {WordArray} This word array.
  224 + *
  225 + * @example
  226 + *
  227 + * wordArray1.concat(wordArray2);
  228 + */
  229 + concat: function (wordArray) {
  230 + // Shortcuts
  231 + var thisWords = this.words;
  232 + var thatWords = wordArray.words;
  233 + var thisSigBytes = this.sigBytes;
  234 + var thatSigBytes = wordArray.sigBytes;
  235 +
  236 + // Clamp excess bits
  237 + this.clamp();
  238 +
  239 + // Concat
  240 + if (thisSigBytes % 4) {
  241 + // Copy one byte at a time
  242 + for (var i = 0; i < thatSigBytes; i++) {
  243 + var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
  244 + thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8);
  245 + }
  246 + } else {
  247 + // Copy one word at a time
  248 + for (var i = 0; i < thatSigBytes; i += 4) {
  249 + thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2];
  250 + }
  251 + }
  252 + this.sigBytes += thatSigBytes;
  253 +
  254 + // Chainable
  255 + return this;
  256 + },
  257 +
  258 + /**
  259 + * Removes insignificant bits.
  260 + *
  261 + * @example
  262 + *
  263 + * wordArray.clamp();
  264 + */
  265 + clamp: function () {
  266 + // Shortcuts
  267 + var words = this.words;
  268 + var sigBytes = this.sigBytes;
  269 +
  270 + // Clamp
  271 + words[sigBytes >>> 2] &= 0xffffffff << (32 - (sigBytes % 4) * 8);
  272 + words.length = Math.ceil(sigBytes / 4);
  273 + },
  274 +
  275 + /**
  276 + * Creates a copy of this word array.
  277 + *
  278 + * @return {WordArray} The clone.
  279 + *
  280 + * @example
  281 + *
  282 + * var clone = wordArray.clone();
  283 + */
  284 + clone: function () {
  285 + var clone = Base.clone.call(this);
  286 + clone.words = this.words.slice(0);
  287 +
  288 + return clone;
  289 + },
  290 +
  291 + /**
  292 + * Creates a word array filled with random bytes.
  293 + *
  294 + * @param {number} nBytes The number of random bytes to generate.
  295 + *
  296 + * @return {WordArray} The random word array.
  297 + *
  298 + * @static
  299 + *
  300 + * @example
  301 + *
  302 + * var wordArray = CryptoJS.lib.WordArray.random(16);
  303 + */
  304 + random: function (nBytes) {
  305 + var words = [];
  306 +
  307 + var r = (function (m_w) {
  308 + var m_w = m_w;
  309 + var m_z = 0x3ade68b1;
  310 + var mask = 0xffffffff;
  311 +
  312 + return function () {
  313 + m_z = (0x9069 * (m_z & 0xFFFF) + (m_z >> 0x10)) & mask;
  314 + m_w = (0x4650 * (m_w & 0xFFFF) + (m_w >> 0x10)) & mask;
  315 + var result = ((m_z << 0x10) + m_w) & mask;
  316 + result /= 0x100000000;
  317 + result += 0.5;
  318 + return result * (Math.random() > .5 ? 1 : -1);
  319 + }
  320 + });
  321 +
  322 + for (var i = 0, rcache; i < nBytes; i += 4) {
  323 + var _r = r((rcache || Math.random()) * 0x100000000);
  324 +
  325 + rcache = _r() * 0x3ade67b7;
  326 + words.push((_r() * 0x100000000) | 0);
  327 + }
  328 +
  329 + return new WordArray.init(words, nBytes);
  330 + }
  331 + });
  332 +
  333 + /**
  334 + * Encoder namespace.
  335 + */
  336 + var C_enc = C.enc = {};
  337 +
  338 + /**
  339 + * Hex encoding strategy.
  340 + */
  341 + var Hex = C_enc.Hex = {
  342 + /**
  343 + * Converts a word array to a hex string.
  344 + *
  345 + * @param {WordArray} wordArray The word array.
  346 + *
  347 + * @return {string} The hex string.
  348 + *
  349 + * @static
  350 + *
  351 + * @example
  352 + *
  353 + * var hexString = CryptoJS.enc.Hex.stringify(wordArray);
  354 + */
  355 + stringify: function (wordArray) {
  356 + // Shortcuts
  357 + var words = wordArray.words;
  358 + var sigBytes = wordArray.sigBytes;
  359 +
  360 + // Convert
  361 + var hexChars = [];
  362 + for (var i = 0; i < sigBytes; i++) {
  363 + var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
  364 + hexChars.push((bite >>> 4).toString(16));
  365 + hexChars.push((bite & 0x0f).toString(16));
  366 + }
  367 +
  368 + return hexChars.join('');
  369 + },
  370 +
  371 + /**
  372 + * Converts a hex string to a word array.
  373 + *
  374 + * @param {string} hexStr The hex string.
  375 + *
  376 + * @return {WordArray} The word array.
  377 + *
  378 + * @static
  379 + *
  380 + * @example
  381 + *
  382 + * var wordArray = CryptoJS.enc.Hex.parse(hexString);
  383 + */
  384 + parse: function (hexStr) {
  385 + // Shortcut
  386 + var hexStrLength = hexStr.length;
  387 +
  388 + // Convert
  389 + var words = [];
  390 + for (var i = 0; i < hexStrLength; i += 2) {
  391 + words[i >>> 3] |= parseInt(hexStr.substr(i, 2), 16) << (24 - (i % 8) * 4);
  392 + }
  393 +
  394 + return new WordArray.init(words, hexStrLength / 2);
  395 + }
  396 + };
  397 +
  398 + /**
  399 + * Latin1 encoding strategy.
  400 + */
  401 + var Latin1 = C_enc.Latin1 = {
  402 + /**
  403 + * Converts a word array to a Latin1 string.
  404 + *
  405 + * @param {WordArray} wordArray The word array.
  406 + *
  407 + * @return {string} The Latin1 string.
  408 + *
  409 + * @static
  410 + *
  411 + * @example
  412 + *
  413 + * var latin1String = CryptoJS.enc.Latin1.stringify(wordArray);
  414 + */
  415 + stringify: function (wordArray) {
  416 + // Shortcuts
  417 + var words = wordArray.words;
  418 + var sigBytes = wordArray.sigBytes;
  419 +
  420 + // Convert
  421 + var latin1Chars = [];
  422 + for (var i = 0; i < sigBytes; i++) {
  423 + var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
  424 + latin1Chars.push(String.fromCharCode(bite));
  425 + }
  426 +
  427 + return latin1Chars.join('');
  428 + },
  429 +
  430 + /**
  431 + * Converts a Latin1 string to a word array.
  432 + *
  433 + * @param {string} latin1Str The Latin1 string.
  434 + *
  435 + * @return {WordArray} The word array.
  436 + *
  437 + * @static
  438 + *
  439 + * @example
  440 + *
  441 + * var wordArray = CryptoJS.enc.Latin1.parse(latin1String);
  442 + */
  443 + parse: function (latin1Str) {
  444 + // Shortcut
  445 + var latin1StrLength = latin1Str.length;
  446 +
  447 + // Convert
  448 + var words = [];
  449 + for (var i = 0; i < latin1StrLength; i++) {
  450 + words[i >>> 2] |= (latin1Str.charCodeAt(i) & 0xff) << (24 - (i % 4) * 8);
  451 + }
  452 +
  453 + return new WordArray.init(words, latin1StrLength);
  454 + }
  455 + };
  456 +
  457 + /**
  458 + * UTF-8 encoding strategy.
  459 + */
  460 + var Utf8 = C_enc.Utf8 = {
  461 + /**
  462 + * Converts a word array to a UTF-8 string.
  463 + *
  464 + * @param {WordArray} wordArray The word array.
  465 + *
  466 + * @return {string} The UTF-8 string.
  467 + *
  468 + * @static
  469 + *
  470 + * @example
  471 + *
  472 + * var utf8String = CryptoJS.enc.Utf8.stringify(wordArray);
  473 + */
  474 + stringify: function (wordArray) {
  475 + try {
  476 + return decodeURIComponent(escape(Latin1.stringify(wordArray)));
  477 + } catch (e) {
  478 + throw new Error('Malformed UTF-8 data');
  479 + }
  480 + },
  481 +
  482 + /**
  483 + * Converts a UTF-8 string to a word array.
  484 + *
  485 + * @param {string} utf8Str The UTF-8 string.
  486 + *
  487 + * @return {WordArray} The word array.
  488 + *
  489 + * @static
  490 + *
  491 + * @example
  492 + *
  493 + * var wordArray = CryptoJS.enc.Utf8.parse(utf8String);
  494 + */
  495 + parse: function (utf8Str) {
  496 + return Latin1.parse(unescape(encodeURIComponent(utf8Str)));
  497 + }
  498 + };
  499 +
  500 + /**
  501 + * Abstract buffered block algorithm template.
  502 + *
  503 + * The property blockSize must be implemented in a concrete subtype.
  504 + *
  505 + * @property {number} _minBufferSize The number of blocks that should be kept unprocessed in the buffer. Default: 0
  506 + */
  507 + var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm = Base.extend({
  508 + /**
  509 + * Resets this block algorithm's data buffer to its initial state.
  510 + *
  511 + * @example
  512 + *
  513 + * bufferedBlockAlgorithm.reset();
  514 + */
  515 + reset: function () {
  516 + // Initial values
  517 + this._data = new WordArray.init();
  518 + this._nDataBytes = 0;
  519 + },
  520 +
  521 + /**
  522 + * Adds new data to this block algorithm's buffer.
  523 + *
  524 + * @param {WordArray|string} data The data to append. Strings are converted to a WordArray using UTF-8.
  525 + *
  526 + * @example
  527 + *
  528 + * bufferedBlockAlgorithm._append('data');
  529 + * bufferedBlockAlgorithm._append(wordArray);
  530 + */
  531 + _append: function (data) {
  532 + // Convert string to WordArray, else assume WordArray already
  533 + if (typeof data == 'string') {
  534 + data = Utf8.parse(data);
  535 + }
  536 +
  537 + // Append
  538 + this._data.concat(data);
  539 + this._nDataBytes += data.sigBytes;
  540 + },
  541 +
  542 + /**
  543 + * Processes available data blocks.
  544 + *
  545 + * This method invokes _doProcessBlock(offset), which must be implemented by a concrete subtype.
  546 + *
  547 + * @param {boolean} doFlush Whether all blocks and partial blocks should be processed.
  548 + *
  549 + * @return {WordArray} The processed data.
  550 + *
  551 + * @example
  552 + *
  553 + * var processedData = bufferedBlockAlgorithm._process();
  554 + * var processedData = bufferedBlockAlgorithm._process(!!'flush');
  555 + */
  556 + _process: function (doFlush) {
  557 + // Shortcuts
  558 + var data = this._data;
  559 + var dataWords = data.words;
  560 + var dataSigBytes = data.sigBytes;
  561 + var blockSize = this.blockSize;
  562 + var blockSizeBytes = blockSize * 4;
  563 +
  564 + // Count blocks ready
  565 + var nBlocksReady = dataSigBytes / blockSizeBytes;
  566 + if (doFlush) {
  567 + // Round up to include partial blocks
  568 + nBlocksReady = Math.ceil(nBlocksReady);
  569 + } else {
  570 + // Round down to include only full blocks,
  571 + // less the number of blocks that must remain in the buffer
  572 + nBlocksReady = Math.max((nBlocksReady | 0) - this._minBufferSize, 0);
  573 + }
  574 +
  575 + // Count words ready
  576 + var nWordsReady = nBlocksReady * blockSize;
  577 +
  578 + // Count bytes ready
  579 + var nBytesReady = Math.min(nWordsReady * 4, dataSigBytes);
  580 +
  581 + // Process blocks
  582 + if (nWordsReady) {
  583 + for (var offset = 0; offset < nWordsReady; offset += blockSize) {
  584 + // Perform concrete-algorithm logic
  585 + this._doProcessBlock(dataWords, offset);
  586 + }
  587 +
  588 + // Remove processed words
  589 + var processedWords = dataWords.splice(0, nWordsReady);
  590 + data.sigBytes -= nBytesReady;
  591 + }
  592 +
  593 + // Return processed words
  594 + return new WordArray.init(processedWords, nBytesReady);
  595 + },
  596 +
  597 + /**
  598 + * Creates a copy of this object.
  599 + *
  600 + * @return {Object} The clone.
  601 + *
  602 + * @example
  603 + *
  604 + * var clone = bufferedBlockAlgorithm.clone();
  605 + */
  606 + clone: function () {
  607 + var clone = Base.clone.call(this);
  608 + clone._data = this._data.clone();
  609 +
  610 + return clone;
  611 + },
  612 +
  613 + _minBufferSize: 0
  614 + });
  615 +
  616 + /**
  617 + * Abstract hasher template.
  618 + *
  619 + * @property {number} blockSize The number of 32-bit words this hasher operates on. Default: 16 (512 bits)
  620 + */
  621 + var Hasher = C_lib.Hasher = BufferedBlockAlgorithm.extend({
  622 + /**
  623 + * Configuration options.
  624 + */
  625 + cfg: Base.extend(),
  626 +
  627 + /**
  628 + * Initializes a newly created hasher.
  629 + *
  630 + * @param {Object} cfg (Optional) The configuration options to use for this hash computation.
  631 + *
  632 + * @example
  633 + *
  634 + * var hasher = CryptoJS.algo.SHA256.create();
  635 + */
  636 + init: function (cfg) {
  637 + // Apply config defaults
  638 + this.cfg = this.cfg.extend(cfg);
  639 +
  640 + // Set initial values
  641 + this.reset();
  642 + },
  643 +
  644 + /**
  645 + * Resets this hasher to its initial state.
  646 + *
  647 + * @example
  648 + *
  649 + * hasher.reset();
  650 + */
  651 + reset: function () {
  652 + // Reset data buffer
  653 + BufferedBlockAlgorithm.reset.call(this);
  654 +
  655 + // Perform concrete-hasher logic
  656 + this._doReset();
  657 + },
  658 +
  659 + /**
  660 + * Updates this hasher with a message.
  661 + *
  662 + * @param {WordArray|string} messageUpdate The message to append.
  663 + *
  664 + * @return {Hasher} This hasher.
  665 + *
  666 + * @example
  667 + *
  668 + * hasher.update('message');
  669 + * hasher.update(wordArray);
  670 + */
  671 + update: function (messageUpdate) {
  672 + // Append
  673 + this._append(messageUpdate);
  674 +
  675 + // Update the hash
  676 + this._process();
  677 +
  678 + // Chainable
  679 + return this;
  680 + },
  681 +
  682 + /**
  683 + * Finalizes the hash computation.
  684 + * Note that the finalize operation is effectively a destructive, read-once operation.
  685 + *
  686 + * @param {WordArray|string} messageUpdate (Optional) A final message update.
  687 + *
  688 + * @return {WordArray} The hash.
  689 + *
  690 + * @example
  691 + *
  692 + * var hash = hasher.finalize();
  693 + * var hash = hasher.finalize('message');
  694 + * var hash = hasher.finalize(wordArray);
  695 + */
  696 + finalize: function (messageUpdate) {
  697 + // Final message update
  698 + if (messageUpdate) {
  699 + this._append(messageUpdate);
  700 + }
  701 +
  702 + // Perform concrete-hasher logic
  703 + var hash = this._doFinalize();
  704 +
  705 + return hash;
  706 + },
  707 +
  708 + blockSize: 512/32,
  709 +
  710 + /**
  711 + * Creates a shortcut function to a hasher's object interface.
  712 + *
  713 + * @param {Hasher} hasher The hasher to create a helper for.
  714 + *
  715 + * @return {Function} The shortcut function.
  716 + *
  717 + * @static
  718 + *
  719 + * @example
  720 + *
  721 + * var SHA256 = CryptoJS.lib.Hasher._createHelper(CryptoJS.algo.SHA256);
  722 + */
  723 + _createHelper: function (hasher) {
  724 + return function (message, cfg) {
  725 + return new hasher.init(cfg).finalize(message);
  726 + };
  727 + },
  728 +
  729 + /**
  730 + * Creates a shortcut function to the HMAC's object interface.
  731 + *
  732 + * @param {Hasher} hasher The hasher to use in this HMAC helper.
  733 + *
  734 + * @return {Function} The shortcut function.
  735 + *
  736 + * @static
  737 + *
  738 + * @example
  739 + *
  740 + * var HmacSHA256 = CryptoJS.lib.Hasher._createHmacHelper(CryptoJS.algo.SHA256);
  741 + */
  742 + _createHmacHelper: function (hasher) {
  743 + return function (message, key) {
  744 + return new C_algo.HMAC.init(hasher, key).finalize(message);
  745 + };
  746 + }
  747 + });
  748 +
  749 + /**
  750 + * Algorithm namespace.
  751 + */
  752 + var C_algo = C.algo = {};
  753 +
  754 + return C;
  755 + }(Math));
  756 +
  757 +
  758 + return CryptoJS;
  759 +
  760 +}));
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  1 +;(function (root, factory) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + (function () {
  17 + // Shortcuts
  18 + var C = CryptoJS;
  19 + var C_lib = C.lib;
  20 + var WordArray = C_lib.WordArray;
  21 + var C_enc = C.enc;
  22 +
  23 + /**
  24 + * Base64 encoding strategy.
  25 + */
  26 + var Base64 = C_enc.Base64 = {
  27 + /**
  28 + * Converts a word array to a Base64 string.
  29 + *
  30 + * @param {WordArray} wordArray The word array.
  31 + *
  32 + * @return {string} The Base64 string.
  33 + *
  34 + * @static
  35 + *
  36 + * @example
  37 + *
  38 + * var base64String = CryptoJS.enc.Base64.stringify(wordArray);
  39 + */
  40 + stringify: function (wordArray) {
  41 + // Shortcuts
  42 + var words = wordArray.words;
  43 + var sigBytes = wordArray.sigBytes;
  44 + var map = this._map;
  45 +
  46 + // Clamp excess bits
  47 + wordArray.clamp();
  48 +
  49 + // Convert
  50 + var base64Chars = [];
  51 + for (var i = 0; i < sigBytes; i += 3) {
  52 + var byte1 = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
  53 + var byte2 = (words[(i + 1) >>> 2] >>> (24 - ((i + 1) % 4) * 8)) & 0xff;
  54 + var byte3 = (words[(i + 2) >>> 2] >>> (24 - ((i + 2) % 4) * 8)) & 0xff;
  55 +
  56 + var triplet = (byte1 << 16) | (byte2 << 8) | byte3;
  57 +
  58 + for (var j = 0; (j < 4) && (i + j * 0.75 < sigBytes); j++) {
  59 + base64Chars.push(map.charAt((triplet >>> (6 * (3 - j))) & 0x3f));
  60 + }
  61 + }
  62 +
  63 + // Add padding
  64 + var paddingChar = map.charAt(64);
  65 + if (paddingChar) {
  66 + while (base64Chars.length % 4) {
  67 + base64Chars.push(paddingChar);
  68 + }
  69 + }
  70 +
  71 + return base64Chars.join('');
  72 + },
  73 +
  74 + /**
  75 + * Converts a Base64 string to a word array.
  76 + *
  77 + * @param {string} base64Str The Base64 string.
  78 + *
  79 + * @return {WordArray} The word array.
  80 + *
  81 + * @static
  82 + *
  83 + * @example
  84 + *
  85 + * var wordArray = CryptoJS.enc.Base64.parse(base64String);
  86 + */
  87 + parse: function (base64Str) {
  88 + // Shortcuts
  89 + var base64StrLength = base64Str.length;
  90 + var map = this._map;
  91 + var reverseMap = this._reverseMap;
  92 +
  93 + if (!reverseMap) {
  94 + reverseMap = this._reverseMap = [];
  95 + for (var j = 0; j < map.length; j++) {
  96 + reverseMap[map.charCodeAt(j)] = j;
  97 + }
  98 + }
  99 +
  100 + // Ignore padding
  101 + var paddingChar = map.charAt(64);
  102 + if (paddingChar) {
  103 + var paddingIndex = base64Str.indexOf(paddingChar);
  104 + if (paddingIndex !== -1) {
  105 + base64StrLength = paddingIndex;
  106 + }
  107 + }
  108 +
  109 + // Convert
  110 + return parseLoop(base64Str, base64StrLength, reverseMap);
  111 +
  112 + },
  113 +
  114 + _map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='
  115 + };
  116 +
  117 + function parseLoop(base64Str, base64StrLength, reverseMap) {
  118 + var words = [];
  119 + var nBytes = 0;
  120 + for (var i = 0; i < base64StrLength; i++) {
  121 + if (i % 4) {
  122 + var bits1 = reverseMap[base64Str.charCodeAt(i - 1)] << ((i % 4) * 2);
  123 + var bits2 = reverseMap[base64Str.charCodeAt(i)] >>> (6 - (i % 4) * 2);
  124 + words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8);
  125 + nBytes++;
  126 + }
  127 + }
  128 + return WordArray.create(words, nBytes);
  129 + }
  130 + }());
  131 +
  132 +
  133 + return CryptoJS.enc.Base64;
  134 +
  135 +}));
  1 +;(function (root, factory) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + return CryptoJS.enc.Hex;
  17 +
  18 +}));
  1 +;(function (root, factory) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + return CryptoJS.enc.Latin1;
  17 +
  18 +}));
  1 +;(function (root, factory) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + (function () {
  17 + // Shortcuts
  18 + var C = CryptoJS;
  19 + var C_lib = C.lib;
  20 + var WordArray = C_lib.WordArray;
  21 + var C_enc = C.enc;
  22 +
  23 + /**
  24 + * UTF-16 BE encoding strategy.
  25 + */
  26 + var Utf16BE = C_enc.Utf16 = C_enc.Utf16BE = {
  27 + /**
  28 + * Converts a word array to a UTF-16 BE string.
  29 + *
  30 + * @param {WordArray} wordArray The word array.
  31 + *
  32 + * @return {string} The UTF-16 BE string.
  33 + *
  34 + * @static
  35 + *
  36 + * @example
  37 + *
  38 + * var utf16String = CryptoJS.enc.Utf16.stringify(wordArray);
  39 + */
  40 + stringify: function (wordArray) {
  41 + // Shortcuts
  42 + var words = wordArray.words;
  43 + var sigBytes = wordArray.sigBytes;
  44 +
  45 + // Convert
  46 + var utf16Chars = [];
  47 + for (var i = 0; i < sigBytes; i += 2) {
  48 + var codePoint = (words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff;
  49 + utf16Chars.push(String.fromCharCode(codePoint));
  50 + }
  51 +
  52 + return utf16Chars.join('');
  53 + },
  54 +
  55 + /**
  56 + * Converts a UTF-16 BE string to a word array.
  57 + *
  58 + * @param {string} utf16Str The UTF-16 BE string.
  59 + *
  60 + * @return {WordArray} The word array.
  61 + *
  62 + * @static
  63 + *
  64 + * @example
  65 + *
  66 + * var wordArray = CryptoJS.enc.Utf16.parse(utf16String);
  67 + */
  68 + parse: function (utf16Str) {
  69 + // Shortcut
  70 + var utf16StrLength = utf16Str.length;
  71 +
  72 + // Convert
  73 + var words = [];
  74 + for (var i = 0; i < utf16StrLength; i++) {
  75 + words[i >>> 1] |= utf16Str.charCodeAt(i) << (16 - (i % 2) * 16);
  76 + }
  77 +
  78 + return WordArray.create(words, utf16StrLength * 2);
  79 + }
  80 + };
  81 +
  82 + /**
  83 + * UTF-16 LE encoding strategy.
  84 + */
  85 + C_enc.Utf16LE = {
  86 + /**
  87 + * Converts a word array to a UTF-16 LE string.
  88 + *
  89 + * @param {WordArray} wordArray The word array.
  90 + *
  91 + * @return {string} The UTF-16 LE string.
  92 + *
  93 + * @static
  94 + *
  95 + * @example
  96 + *
  97 + * var utf16Str = CryptoJS.enc.Utf16LE.stringify(wordArray);
  98 + */
  99 + stringify: function (wordArray) {
  100 + // Shortcuts
  101 + var words = wordArray.words;
  102 + var sigBytes = wordArray.sigBytes;
  103 +
  104 + // Convert
  105 + var utf16Chars = [];
  106 + for (var i = 0; i < sigBytes; i += 2) {
  107 + var codePoint = swapEndian((words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff);
  108 + utf16Chars.push(String.fromCharCode(codePoint));
  109 + }
  110 +
  111 + return utf16Chars.join('');
  112 + },
  113 +
  114 + /**
  115 + * Converts a UTF-16 LE string to a word array.
  116 + *
  117 + * @param {string} utf16Str The UTF-16 LE string.
  118 + *
  119 + * @return {WordArray} The word array.
  120 + *
  121 + * @static
  122 + *
  123 + * @example
  124 + *
  125 + * var wordArray = CryptoJS.enc.Utf16LE.parse(utf16Str);
  126 + */
  127 + parse: function (utf16Str) {
  128 + // Shortcut
  129 + var utf16StrLength = utf16Str.length;
  130 +
  131 + // Convert
  132 + var words = [];
  133 + for (var i = 0; i < utf16StrLength; i++) {
  134 + words[i >>> 1] |= swapEndian(utf16Str.charCodeAt(i) << (16 - (i % 2) * 16));
  135 + }
  136 +
  137 + return WordArray.create(words, utf16StrLength * 2);
  138 + }
  139 + };
  140 +
  141 + function swapEndian(word) {
  142 + return ((word << 8) & 0xff00ff00) | ((word >>> 8) & 0x00ff00ff);
  143 + }
  144 + }());
  145 +
  146 +
  147 + return CryptoJS.enc.Utf16;
  148 +
  149 +}));
  1 +;(function (root, factory) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + return CryptoJS.enc.Utf8;
  17 +
  18 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./sha1"), require("./hmac"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./sha1", "./hmac"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + (function () {
  17 + // Shortcuts
  18 + var C = CryptoJS;
  19 + var C_lib = C.lib;
  20 + var Base = C_lib.Base;
  21 + var WordArray = C_lib.WordArray;
  22 + var C_algo = C.algo;
  23 + var MD5 = C_algo.MD5;
  24 +
  25 + /**
  26 + * This key derivation function is meant to conform with EVP_BytesToKey.
  27 + * www.openssl.org/docs/crypto/EVP_BytesToKey.html
  28 + */
  29 + var EvpKDF = C_algo.EvpKDF = Base.extend({
  30 + /**
  31 + * Configuration options.
  32 + *
  33 + * @property {number} keySize The key size in words to generate. Default: 4 (128 bits)
  34 + * @property {Hasher} hasher The hash algorithm to use. Default: MD5
  35 + * @property {number} iterations The number of iterations to perform. Default: 1
  36 + */
  37 + cfg: Base.extend({
  38 + keySize: 128/32,
  39 + hasher: MD5,
  40 + iterations: 1
  41 + }),
  42 +
  43 + /**
  44 + * Initializes a newly created key derivation function.
  45 + *
  46 + * @param {Object} cfg (Optional) The configuration options to use for the derivation.
  47 + *
  48 + * @example
  49 + *
  50 + * var kdf = CryptoJS.algo.EvpKDF.create();
  51 + * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8 });
  52 + * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8, iterations: 1000 });
  53 + */
  54 + init: function (cfg) {
  55 + this.cfg = this.cfg.extend(cfg);
  56 + },
  57 +
  58 + /**
  59 + * Derives a key from a password.
  60 + *
  61 + * @param {WordArray|string} password The password.
  62 + * @param {WordArray|string} salt A salt.
  63 + *
  64 + * @return {WordArray} The derived key.
  65 + *
  66 + * @example
  67 + *
  68 + * var key = kdf.compute(password, salt);
  69 + */
  70 + compute: function (password, salt) {
  71 + // Shortcut
  72 + var cfg = this.cfg;
  73 +
  74 + // Init hasher
  75 + var hasher = cfg.hasher.create();
  76 +
  77 + // Initial values
  78 + var derivedKey = WordArray.create();
  79 +
  80 + // Shortcuts
  81 + var derivedKeyWords = derivedKey.words;
  82 + var keySize = cfg.keySize;
  83 + var iterations = cfg.iterations;
  84 +
  85 + // Generate key
  86 + while (derivedKeyWords.length < keySize) {
  87 + if (block) {
  88 + hasher.update(block);
  89 + }
  90 + var block = hasher.update(password).finalize(salt);
  91 + hasher.reset();
  92 +
  93 + // Iterations
  94 + for (var i = 1; i < iterations; i++) {
  95 + block = hasher.finalize(block);
  96 + hasher.reset();
  97 + }
  98 +
  99 + derivedKey.concat(block);
  100 + }
  101 + derivedKey.sigBytes = keySize * 4;
  102 +
  103 + return derivedKey;
  104 + }
  105 + });
  106 +
  107 + /**
  108 + * Derives a key from a password.
  109 + *
  110 + * @param {WordArray|string} password The password.
  111 + * @param {WordArray|string} salt A salt.
  112 + * @param {Object} cfg (Optional) The configuration options to use for this computation.
  113 + *
  114 + * @return {WordArray} The derived key.
  115 + *
  116 + * @static
  117 + *
  118 + * @example
  119 + *
  120 + * var key = CryptoJS.EvpKDF(password, salt);
  121 + * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8 });
  122 + * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8, iterations: 1000 });
  123 + */
  124 + C.EvpKDF = function (password, salt, cfg) {
  125 + return EvpKDF.create(cfg).compute(password, salt);
  126 + };
  127 + }());
  128 +
  129 +
  130 + return CryptoJS.EvpKDF;
  131 +
  132 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + (function (undefined) {
  17 + // Shortcuts
  18 + var C = CryptoJS;
  19 + var C_lib = C.lib;
  20 + var CipherParams = C_lib.CipherParams;
  21 + var C_enc = C.enc;
  22 + var Hex = C_enc.Hex;
  23 + var C_format = C.format;
  24 +
  25 + var HexFormatter = C_format.Hex = {
  26 + /**
  27 + * Converts the ciphertext of a cipher params object to a hexadecimally encoded string.
  28 + *
  29 + * @param {CipherParams} cipherParams The cipher params object.
  30 + *
  31 + * @return {string} The hexadecimally encoded string.
  32 + *
  33 + * @static
  34 + *
  35 + * @example
  36 + *
  37 + * var hexString = CryptoJS.format.Hex.stringify(cipherParams);
  38 + */
  39 + stringify: function (cipherParams) {
  40 + return cipherParams.ciphertext.toString(Hex);
  41 + },
  42 +
  43 + /**
  44 + * Converts a hexadecimally encoded ciphertext string to a cipher params object.
  45 + *
  46 + * @param {string} input The hexadecimally encoded string.
  47 + *
  48 + * @return {CipherParams} The cipher params object.
  49 + *
  50 + * @static
  51 + *
  52 + * @example
  53 + *
  54 + * var cipherParams = CryptoJS.format.Hex.parse(hexString);
  55 + */
  56 + parse: function (input) {
  57 + var ciphertext = Hex.parse(input);
  58 + return CipherParams.create({ ciphertext: ciphertext });
  59 + }
  60 + };
  61 + }());
  62 +
  63 +
  64 + return CryptoJS.format.Hex;
  65 +
  66 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + return CryptoJS.format.OpenSSL;
  17 +
  18 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./md5"), require("./hmac"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./md5", "./hmac"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + return CryptoJS.HmacMD5;
  17 +
  18 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./ripemd160"), require("./hmac"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./ripemd160", "./hmac"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + return CryptoJS.HmacRIPEMD160;
  17 +
  18 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./sha1"), require("./hmac"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./sha1", "./hmac"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + return CryptoJS.HmacSHA1;
  17 +
  18 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./sha256"), require("./sha224"), require("./hmac"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./sha256", "./sha224", "./hmac"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + return CryptoJS.HmacSHA224;
  17 +
  18 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./sha256"), require("./hmac"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./sha256", "./hmac"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + return CryptoJS.HmacSHA256;
  17 +
  18 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./x64-core"), require("./sha3"), require("./hmac"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./x64-core", "./sha3", "./hmac"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + return CryptoJS.HmacSHA3;
  17 +
  18 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./x64-core"), require("./sha512"), require("./sha384"), require("./hmac"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./x64-core", "./sha512", "./sha384", "./hmac"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + return CryptoJS.HmacSHA384;
  17 +
  18 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./x64-core"), require("./sha512"), require("./hmac"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./x64-core", "./sha512", "./hmac"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + return CryptoJS.HmacSHA512;
  17 +
  18 +}));
  1 +;(function (root, factory) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + (function () {
  17 + // Shortcuts
  18 + var C = CryptoJS;
  19 + var C_lib = C.lib;
  20 + var Base = C_lib.Base;
  21 + var C_enc = C.enc;
  22 + var Utf8 = C_enc.Utf8;
  23 + var C_algo = C.algo;
  24 +
  25 + /**
  26 + * HMAC algorithm.
  27 + */
  28 + var HMAC = C_algo.HMAC = Base.extend({
  29 + /**
  30 + * Initializes a newly created HMAC.
  31 + *
  32 + * @param {Hasher} hasher The hash algorithm to use.
  33 + * @param {WordArray|string} key The secret key.
  34 + *
  35 + * @example
  36 + *
  37 + * var hmacHasher = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA256, key);
  38 + */
  39 + init: function (hasher, key) {
  40 + // Init hasher
  41 + hasher = this._hasher = new hasher.init();
  42 +
  43 + // Convert string to WordArray, else assume WordArray already
  44 + if (typeof key == 'string') {
  45 + key = Utf8.parse(key);
  46 + }
  47 +
  48 + // Shortcuts
  49 + var hasherBlockSize = hasher.blockSize;
  50 + var hasherBlockSizeBytes = hasherBlockSize * 4;
  51 +
  52 + // Allow arbitrary length keys
  53 + if (key.sigBytes > hasherBlockSizeBytes) {
  54 + key = hasher.finalize(key);
  55 + }
  56 +
  57 + // Clamp excess bits
  58 + key.clamp();
  59 +
  60 + // Clone key for inner and outer pads
  61 + var oKey = this._oKey = key.clone();
  62 + var iKey = this._iKey = key.clone();
  63 +
  64 + // Shortcuts
  65 + var oKeyWords = oKey.words;
  66 + var iKeyWords = iKey.words;
  67 +
  68 + // XOR keys with pad constants
  69 + for (var i = 0; i < hasherBlockSize; i++) {
  70 + oKeyWords[i] ^= 0x5c5c5c5c;
  71 + iKeyWords[i] ^= 0x36363636;
  72 + }
  73 + oKey.sigBytes = iKey.sigBytes = hasherBlockSizeBytes;
  74 +
  75 + // Set initial values
  76 + this.reset();
  77 + },
  78 +
  79 + /**
  80 + * Resets this HMAC to its initial state.
  81 + *
  82 + * @example
  83 + *
  84 + * hmacHasher.reset();
  85 + */
  86 + reset: function () {
  87 + // Shortcut
  88 + var hasher = this._hasher;
  89 +
  90 + // Reset
  91 + hasher.reset();
  92 + hasher.update(this._iKey);
  93 + },
  94 +
  95 + /**
  96 + * Updates this HMAC with a message.
  97 + *
  98 + * @param {WordArray|string} messageUpdate The message to append.
  99 + *
  100 + * @return {HMAC} This HMAC instance.
  101 + *
  102 + * @example
  103 + *
  104 + * hmacHasher.update('message');
  105 + * hmacHasher.update(wordArray);
  106 + */
  107 + update: function (messageUpdate) {
  108 + this._hasher.update(messageUpdate);
  109 +
  110 + // Chainable
  111 + return this;
  112 + },
  113 +
  114 + /**
  115 + * Finalizes the HMAC computation.
  116 + * Note that the finalize operation is effectively a destructive, read-once operation.
  117 + *
  118 + * @param {WordArray|string} messageUpdate (Optional) A final message update.
  119 + *
  120 + * @return {WordArray} The HMAC.
  121 + *
  122 + * @example
  123 + *
  124 + * var hmac = hmacHasher.finalize();
  125 + * var hmac = hmacHasher.finalize('message');
  126 + * var hmac = hmacHasher.finalize(wordArray);
  127 + */
  128 + finalize: function (messageUpdate) {
  129 + // Shortcut
  130 + var hasher = this._hasher;
  131 +
  132 + // Compute HMAC
  133 + var innerHash = hasher.finalize(messageUpdate);
  134 + hasher.reset();
  135 + var hmac = hasher.finalize(this._oKey.clone().concat(innerHash));
  136 +
  137 + return hmac;
  138 + }
  139 + });
  140 + }());
  141 +
  142 +
  143 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./x64-core"), require("./lib-typedarrays"), require("./enc-utf16"), require("./enc-base64"), require("./md5"), require("./sha1"), require("./sha256"), require("./sha224"), require("./sha512"), require("./sha384"), require("./sha3"), require("./ripemd160"), require("./hmac"), require("./pbkdf2"), require("./evpkdf"), require("./cipher-core"), require("./mode-cfb"), require("./mode-ctr"), require("./mode-ctr-gladman"), require("./mode-ofb"), require("./mode-ecb"), require("./pad-ansix923"), require("./pad-iso10126"), require("./pad-iso97971"), require("./pad-zeropadding"), require("./pad-nopadding"), require("./format-hex"), require("./aes"), require("./tripledes"), require("./rc4"), require("./rabbit"), require("./rabbit-legacy"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./x64-core", "./lib-typedarrays", "./enc-utf16", "./enc-base64", "./md5", "./sha1", "./sha256", "./sha224", "./sha512", "./sha384", "./sha3", "./ripemd160", "./hmac", "./pbkdf2", "./evpkdf", "./cipher-core", "./mode-cfb", "./mode-ctr", "./mode-ctr-gladman", "./mode-ofb", "./mode-ecb", "./pad-ansix923", "./pad-iso10126", "./pad-iso97971", "./pad-zeropadding", "./pad-nopadding", "./format-hex", "./aes", "./tripledes", "./rc4", "./rabbit", "./rabbit-legacy"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + root.CryptoJS = factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + return CryptoJS;
  17 +
  18 +}));
  1 +;(function (root, factory) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + (function () {
  17 + // Check if typed arrays are supported
  18 + if (typeof ArrayBuffer != 'function') {
  19 + return;
  20 + }
  21 +
  22 + // Shortcuts
  23 + var C = CryptoJS;
  24 + var C_lib = C.lib;
  25 + var WordArray = C_lib.WordArray;
  26 +
  27 + // Reference original init
  28 + var superInit = WordArray.init;
  29 +
  30 + // Augment WordArray.init to handle typed arrays
  31 + var subInit = WordArray.init = function (typedArray) {
  32 + // Convert buffers to uint8
  33 + if (typedArray instanceof ArrayBuffer) {
  34 + typedArray = new Uint8Array(typedArray);
  35 + }
  36 +
  37 + // Convert other array views to uint8
  38 + if (
  39 + typedArray instanceof Int8Array ||
  40 + (typeof Uint8ClampedArray !== "undefined" && typedArray instanceof Uint8ClampedArray) ||
  41 + typedArray instanceof Int16Array ||
  42 + typedArray instanceof Uint16Array ||
  43 + typedArray instanceof Int32Array ||
  44 + typedArray instanceof Uint32Array ||
  45 + typedArray instanceof Float32Array ||
  46 + typedArray instanceof Float64Array
  47 + ) {
  48 + typedArray = new Uint8Array(typedArray.buffer, typedArray.byteOffset, typedArray.byteLength);
  49 + }
  50 +
  51 + // Handle Uint8Array
  52 + if (typedArray instanceof Uint8Array) {
  53 + // Shortcut
  54 + var typedArrayByteLength = typedArray.byteLength;
  55 +
  56 + // Extract bytes
  57 + var words = [];
  58 + for (var i = 0; i < typedArrayByteLength; i++) {
  59 + words[i >>> 2] |= typedArray[i] << (24 - (i % 4) * 8);
  60 + }
  61 +
  62 + // Initialize this word array
  63 + superInit.call(this, words, typedArrayByteLength);
  64 + } else {
  65 + // Else call normal init
  66 + superInit.apply(this, arguments);
  67 + }
  68 + };
  69 +
  70 + subInit.prototype = WordArray;
  71 + }());
  72 +
  73 +
  74 + return CryptoJS.lib.WordArray;
  75 +
  76 +}));
  1 +;(function (root, factory) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + (function (Math) {
  17 + // Shortcuts
  18 + var C = CryptoJS;
  19 + var C_lib = C.lib;
  20 + var WordArray = C_lib.WordArray;
  21 + var Hasher = C_lib.Hasher;
  22 + var C_algo = C.algo;
  23 +
  24 + // Constants table
  25 + var T = [];
  26 +
  27 + // Compute constants
  28 + (function () {
  29 + for (var i = 0; i < 64; i++) {
  30 + T[i] = (Math.abs(Math.sin(i + 1)) * 0x100000000) | 0;
  31 + }
  32 + }());
  33 +
  34 + /**
  35 + * MD5 hash algorithm.
  36 + */
  37 + var MD5 = C_algo.MD5 = Hasher.extend({
  38 + _doReset: function () {
  39 + this._hash = new WordArray.init([
  40 + 0x67452301, 0xefcdab89,
  41 + 0x98badcfe, 0x10325476
  42 + ]);
  43 + },
  44 +
  45 + _doProcessBlock: function (M, offset) {
  46 + // Swap endian
  47 + for (var i = 0; i < 16; i++) {
  48 + // Shortcuts
  49 + var offset_i = offset + i;
  50 + var M_offset_i = M[offset_i];
  51 +
  52 + M[offset_i] = (
  53 + (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) |
  54 + (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00)
  55 + );
  56 + }
  57 +
  58 + // Shortcuts
  59 + var H = this._hash.words;
  60 +
  61 + var M_offset_0 = M[offset + 0];
  62 + var M_offset_1 = M[offset + 1];
  63 + var M_offset_2 = M[offset + 2];
  64 + var M_offset_3 = M[offset + 3];
  65 + var M_offset_4 = M[offset + 4];
  66 + var M_offset_5 = M[offset + 5];
  67 + var M_offset_6 = M[offset + 6];
  68 + var M_offset_7 = M[offset + 7];
  69 + var M_offset_8 = M[offset + 8];
  70 + var M_offset_9 = M[offset + 9];
  71 + var M_offset_10 = M[offset + 10];
  72 + var M_offset_11 = M[offset + 11];
  73 + var M_offset_12 = M[offset + 12];
  74 + var M_offset_13 = M[offset + 13];
  75 + var M_offset_14 = M[offset + 14];
  76 + var M_offset_15 = M[offset + 15];
  77 +
  78 + // Working varialbes
  79 + var a = H[0];
  80 + var b = H[1];
  81 + var c = H[2];
  82 + var d = H[3];
  83 +
  84 + // Computation
  85 + a = FF(a, b, c, d, M_offset_0, 7, T[0]);
  86 + d = FF(d, a, b, c, M_offset_1, 12, T[1]);
  87 + c = FF(c, d, a, b, M_offset_2, 17, T[2]);
  88 + b = FF(b, c, d, a, M_offset_3, 22, T[3]);
  89 + a = FF(a, b, c, d, M_offset_4, 7, T[4]);
  90 + d = FF(d, a, b, c, M_offset_5, 12, T[5]);
  91 + c = FF(c, d, a, b, M_offset_6, 17, T[6]);
  92 + b = FF(b, c, d, a, M_offset_7, 22, T[7]);
  93 + a = FF(a, b, c, d, M_offset_8, 7, T[8]);
  94 + d = FF(d, a, b, c, M_offset_9, 12, T[9]);
  95 + c = FF(c, d, a, b, M_offset_10, 17, T[10]);
  96 + b = FF(b, c, d, a, M_offset_11, 22, T[11]);
  97 + a = FF(a, b, c, d, M_offset_12, 7, T[12]);
  98 + d = FF(d, a, b, c, M_offset_13, 12, T[13]);
  99 + c = FF(c, d, a, b, M_offset_14, 17, T[14]);
  100 + b = FF(b, c, d, a, M_offset_15, 22, T[15]);
  101 +
  102 + a = GG(a, b, c, d, M_offset_1, 5, T[16]);
  103 + d = GG(d, a, b, c, M_offset_6, 9, T[17]);
  104 + c = GG(c, d, a, b, M_offset_11, 14, T[18]);
  105 + b = GG(b, c, d, a, M_offset_0, 20, T[19]);
  106 + a = GG(a, b, c, d, M_offset_5, 5, T[20]);
  107 + d = GG(d, a, b, c, M_offset_10, 9, T[21]);
  108 + c = GG(c, d, a, b, M_offset_15, 14, T[22]);
  109 + b = GG(b, c, d, a, M_offset_4, 20, T[23]);
  110 + a = GG(a, b, c, d, M_offset_9, 5, T[24]);
  111 + d = GG(d, a, b, c, M_offset_14, 9, T[25]);
  112 + c = GG(c, d, a, b, M_offset_3, 14, T[26]);
  113 + b = GG(b, c, d, a, M_offset_8, 20, T[27]);
  114 + a = GG(a, b, c, d, M_offset_13, 5, T[28]);
  115 + d = GG(d, a, b, c, M_offset_2, 9, T[29]);
  116 + c = GG(c, d, a, b, M_offset_7, 14, T[30]);
  117 + b = GG(b, c, d, a, M_offset_12, 20, T[31]);
  118 +
  119 + a = HH(a, b, c, d, M_offset_5, 4, T[32]);
  120 + d = HH(d, a, b, c, M_offset_8, 11, T[33]);
  121 + c = HH(c, d, a, b, M_offset_11, 16, T[34]);
  122 + b = HH(b, c, d, a, M_offset_14, 23, T[35]);
  123 + a = HH(a, b, c, d, M_offset_1, 4, T[36]);
  124 + d = HH(d, a, b, c, M_offset_4, 11, T[37]);
  125 + c = HH(c, d, a, b, M_offset_7, 16, T[38]);
  126 + b = HH(b, c, d, a, M_offset_10, 23, T[39]);
  127 + a = HH(a, b, c, d, M_offset_13, 4, T[40]);
  128 + d = HH(d, a, b, c, M_offset_0, 11, T[41]);
  129 + c = HH(c, d, a, b, M_offset_3, 16, T[42]);
  130 + b = HH(b, c, d, a, M_offset_6, 23, T[43]);
  131 + a = HH(a, b, c, d, M_offset_9, 4, T[44]);
  132 + d = HH(d, a, b, c, M_offset_12, 11, T[45]);
  133 + c = HH(c, d, a, b, M_offset_15, 16, T[46]);
  134 + b = HH(b, c, d, a, M_offset_2, 23, T[47]);
  135 +
  136 + a = II(a, b, c, d, M_offset_0, 6, T[48]);
  137 + d = II(d, a, b, c, M_offset_7, 10, T[49]);
  138 + c = II(c, d, a, b, M_offset_14, 15, T[50]);
  139 + b = II(b, c, d, a, M_offset_5, 21, T[51]);
  140 + a = II(a, b, c, d, M_offset_12, 6, T[52]);
  141 + d = II(d, a, b, c, M_offset_3, 10, T[53]);
  142 + c = II(c, d, a, b, M_offset_10, 15, T[54]);
  143 + b = II(b, c, d, a, M_offset_1, 21, T[55]);
  144 + a = II(a, b, c, d, M_offset_8, 6, T[56]);
  145 + d = II(d, a, b, c, M_offset_15, 10, T[57]);
  146 + c = II(c, d, a, b, M_offset_6, 15, T[58]);
  147 + b = II(b, c, d, a, M_offset_13, 21, T[59]);
  148 + a = II(a, b, c, d, M_offset_4, 6, T[60]);
  149 + d = II(d, a, b, c, M_offset_11, 10, T[61]);
  150 + c = II(c, d, a, b, M_offset_2, 15, T[62]);
  151 + b = II(b, c, d, a, M_offset_9, 21, T[63]);
  152 +
  153 + // Intermediate hash value
  154 + H[0] = (H[0] + a) | 0;
  155 + H[1] = (H[1] + b) | 0;
  156 + H[2] = (H[2] + c) | 0;
  157 + H[3] = (H[3] + d) | 0;
  158 + },
  159 +
  160 + _doFinalize: function () {
  161 + // Shortcuts
  162 + var data = this._data;
  163 + var dataWords = data.words;
  164 +
  165 + var nBitsTotal = this._nDataBytes * 8;
  166 + var nBitsLeft = data.sigBytes * 8;
  167 +
  168 + // Add padding
  169 + dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
  170 +
  171 + var nBitsTotalH = Math.floor(nBitsTotal / 0x100000000);
  172 + var nBitsTotalL = nBitsTotal;
  173 + dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = (
  174 + (((nBitsTotalH << 8) | (nBitsTotalH >>> 24)) & 0x00ff00ff) |
  175 + (((nBitsTotalH << 24) | (nBitsTotalH >>> 8)) & 0xff00ff00)
  176 + );
  177 + dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = (
  178 + (((nBitsTotalL << 8) | (nBitsTotalL >>> 24)) & 0x00ff00ff) |
  179 + (((nBitsTotalL << 24) | (nBitsTotalL >>> 8)) & 0xff00ff00)
  180 + );
  181 +
  182 + data.sigBytes = (dataWords.length + 1) * 4;
  183 +
  184 + // Hash final blocks
  185 + this._process();
  186 +
  187 + // Shortcuts
  188 + var hash = this._hash;
  189 + var H = hash.words;
  190 +
  191 + // Swap endian
  192 + for (var i = 0; i < 4; i++) {
  193 + // Shortcut
  194 + var H_i = H[i];
  195 +
  196 + H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) |
  197 + (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00);
  198 + }
  199 +
  200 + // Return final computed hash
  201 + return hash;
  202 + },
  203 +
  204 + clone: function () {
  205 + var clone = Hasher.clone.call(this);
  206 + clone._hash = this._hash.clone();
  207 +
  208 + return clone;
  209 + }
  210 + });
  211 +
  212 + function FF(a, b, c, d, x, s, t) {
  213 + var n = a + ((b & c) | (~b & d)) + x + t;
  214 + return ((n << s) | (n >>> (32 - s))) + b;
  215 + }
  216 +
  217 + function GG(a, b, c, d, x, s, t) {
  218 + var n = a + ((b & d) | (c & ~d)) + x + t;
  219 + return ((n << s) | (n >>> (32 - s))) + b;
  220 + }
  221 +
  222 + function HH(a, b, c, d, x, s, t) {
  223 + var n = a + (b ^ c ^ d) + x + t;
  224 + return ((n << s) | (n >>> (32 - s))) + b;
  225 + }
  226 +
  227 + function II(a, b, c, d, x, s, t) {
  228 + var n = a + (c ^ (b | ~d)) + x + t;
  229 + return ((n << s) | (n >>> (32 - s))) + b;
  230 + }
  231 +
  232 + /**
  233 + * Shortcut function to the hasher's object interface.
  234 + *
  235 + * @param {WordArray|string} message The message to hash.
  236 + *
  237 + * @return {WordArray} The hash.
  238 + *
  239 + * @static
  240 + *
  241 + * @example
  242 + *
  243 + * var hash = CryptoJS.MD5('message');
  244 + * var hash = CryptoJS.MD5(wordArray);
  245 + */
  246 + C.MD5 = Hasher._createHelper(MD5);
  247 +
  248 + /**
  249 + * Shortcut function to the HMAC's object interface.
  250 + *
  251 + * @param {WordArray|string} message The message to hash.
  252 + * @param {WordArray|string} key The secret key.
  253 + *
  254 + * @return {WordArray} The HMAC.
  255 + *
  256 + * @static
  257 + *
  258 + * @example
  259 + *
  260 + * var hmac = CryptoJS.HmacMD5(message, key);
  261 + */
  262 + C.HmacMD5 = Hasher._createHmacHelper(MD5);
  263 + }(Math));
  264 +
  265 +
  266 + return CryptoJS.MD5;
  267 +
  268 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + /**
  17 + * Cipher Feedback block mode.
  18 + */
  19 + CryptoJS.mode.CFB = (function () {
  20 + var CFB = CryptoJS.lib.BlockCipherMode.extend();
  21 +
  22 + CFB.Encryptor = CFB.extend({
  23 + processBlock: function (words, offset) {
  24 + // Shortcuts
  25 + var cipher = this._cipher;
  26 + var blockSize = cipher.blockSize;
  27 +
  28 + generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher);
  29 +
  30 + // Remember this block to use with next block
  31 + this._prevBlock = words.slice(offset, offset + blockSize);
  32 + }
  33 + });
  34 +
  35 + CFB.Decryptor = CFB.extend({
  36 + processBlock: function (words, offset) {
  37 + // Shortcuts
  38 + var cipher = this._cipher;
  39 + var blockSize = cipher.blockSize;
  40 +
  41 + // Remember this block to use with next block
  42 + var thisBlock = words.slice(offset, offset + blockSize);
  43 +
  44 + generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher);
  45 +
  46 + // This block becomes the previous block
  47 + this._prevBlock = thisBlock;
  48 + }
  49 + });
  50 +
  51 + function generateKeystreamAndEncrypt(words, offset, blockSize, cipher) {
  52 + // Shortcut
  53 + var iv = this._iv;
  54 +
  55 + // Generate keystream
  56 + if (iv) {
  57 + var keystream = iv.slice(0);
  58 +
  59 + // Remove IV for subsequent blocks
  60 + this._iv = undefined;
  61 + } else {
  62 + var keystream = this._prevBlock;
  63 + }
  64 + cipher.encryptBlock(keystream, 0);
  65 +
  66 + // Encrypt
  67 + for (var i = 0; i < blockSize; i++) {
  68 + words[offset + i] ^= keystream[i];
  69 + }
  70 + }
  71 +
  72 + return CFB;
  73 + }());
  74 +
  75 +
  76 + return CryptoJS.mode.CFB;
  77 +
  78 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + /** @preserve
  17 + * Counter block mode compatible with Dr Brian Gladman fileenc.c
  18 + * derived from CryptoJS.mode.CTR
  19 + * Jan Hruby jhruby.web@gmail.com
  20 + */
  21 + CryptoJS.mode.CTRGladman = (function () {
  22 + var CTRGladman = CryptoJS.lib.BlockCipherMode.extend();
  23 +
  24 + function incWord(word)
  25 + {
  26 + if (((word >> 24) & 0xff) === 0xff) { //overflow
  27 + var b1 = (word >> 16)&0xff;
  28 + var b2 = (word >> 8)&0xff;
  29 + var b3 = word & 0xff;
  30 +
  31 + if (b1 === 0xff) // overflow b1
  32 + {
  33 + b1 = 0;
  34 + if (b2 === 0xff)
  35 + {
  36 + b2 = 0;
  37 + if (b3 === 0xff)
  38 + {
  39 + b3 = 0;
  40 + }
  41 + else
  42 + {
  43 + ++b3;
  44 + }
  45 + }
  46 + else
  47 + {
  48 + ++b2;
  49 + }
  50 + }
  51 + else
  52 + {
  53 + ++b1;
  54 + }
  55 +
  56 + word = 0;
  57 + word += (b1 << 16);
  58 + word += (b2 << 8);
  59 + word += b3;
  60 + }
  61 + else
  62 + {
  63 + word += (0x01 << 24);
  64 + }
  65 + return word;
  66 + }
  67 +
  68 + function incCounter(counter)
  69 + {
  70 + if ((counter[0] = incWord(counter[0])) === 0)
  71 + {
  72 + // encr_data in fileenc.c from Dr Brian Gladman's counts only with DWORD j < 8
  73 + counter[1] = incWord(counter[1]);
  74 + }
  75 + return counter;
  76 + }
  77 +
  78 + var Encryptor = CTRGladman.Encryptor = CTRGladman.extend({
  79 + processBlock: function (words, offset) {
  80 + // Shortcuts
  81 + var cipher = this._cipher
  82 + var blockSize = cipher.blockSize;
  83 + var iv = this._iv;
  84 + var counter = this._counter;
  85 +
  86 + // Generate keystream
  87 + if (iv) {
  88 + counter = this._counter = iv.slice(0);
  89 +
  90 + // Remove IV for subsequent blocks
  91 + this._iv = undefined;
  92 + }
  93 +
  94 + incCounter(counter);
  95 +
  96 + var keystream = counter.slice(0);
  97 + cipher.encryptBlock(keystream, 0);
  98 +
  99 + // Encrypt
  100 + for (var i = 0; i < blockSize; i++) {
  101 + words[offset + i] ^= keystream[i];
  102 + }
  103 + }
  104 + });
  105 +
  106 + CTRGladman.Decryptor = Encryptor;
  107 +
  108 + return CTRGladman;
  109 + }());
  110 +
  111 +
  112 +
  113 +
  114 + return CryptoJS.mode.CTRGladman;
  115 +
  116 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + /**
  17 + * Counter block mode.
  18 + */
  19 + CryptoJS.mode.CTR = (function () {
  20 + var CTR = CryptoJS.lib.BlockCipherMode.extend();
  21 +
  22 + var Encryptor = CTR.Encryptor = CTR.extend({
  23 + processBlock: function (words, offset) {
  24 + // Shortcuts
  25 + var cipher = this._cipher
  26 + var blockSize = cipher.blockSize;
  27 + var iv = this._iv;
  28 + var counter = this._counter;
  29 +
  30 + // Generate keystream
  31 + if (iv) {
  32 + counter = this._counter = iv.slice(0);
  33 +
  34 + // Remove IV for subsequent blocks
  35 + this._iv = undefined;
  36 + }
  37 + var keystream = counter.slice(0);
  38 + cipher.encryptBlock(keystream, 0);
  39 +
  40 + // Increment counter
  41 + counter[blockSize - 1] = (counter[blockSize - 1] + 1) | 0
  42 +
  43 + // Encrypt
  44 + for (var i = 0; i < blockSize; i++) {
  45 + words[offset + i] ^= keystream[i];
  46 + }
  47 + }
  48 + });
  49 +
  50 + CTR.Decryptor = Encryptor;
  51 +
  52 + return CTR;
  53 + }());
  54 +
  55 +
  56 + return CryptoJS.mode.CTR;
  57 +
  58 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + /**
  17 + * Electronic Codebook block mode.
  18 + */
  19 + CryptoJS.mode.ECB = (function () {
  20 + var ECB = CryptoJS.lib.BlockCipherMode.extend();
  21 +
  22 + ECB.Encryptor = ECB.extend({
  23 + processBlock: function (words, offset) {
  24 + this._cipher.encryptBlock(words, offset);
  25 + }
  26 + });
  27 +
  28 + ECB.Decryptor = ECB.extend({
  29 + processBlock: function (words, offset) {
  30 + this._cipher.decryptBlock(words, offset);
  31 + }
  32 + });
  33 +
  34 + return ECB;
  35 + }());
  36 +
  37 +
  38 + return CryptoJS.mode.ECB;
  39 +
  40 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + /**
  17 + * Output Feedback block mode.
  18 + */
  19 + CryptoJS.mode.OFB = (function () {
  20 + var OFB = CryptoJS.lib.BlockCipherMode.extend();
  21 +
  22 + var Encryptor = OFB.Encryptor = OFB.extend({
  23 + processBlock: function (words, offset) {
  24 + // Shortcuts
  25 + var cipher = this._cipher
  26 + var blockSize = cipher.blockSize;
  27 + var iv = this._iv;
  28 + var keystream = this._keystream;
  29 +
  30 + // Generate keystream
  31 + if (iv) {
  32 + keystream = this._keystream = iv.slice(0);
  33 +
  34 + // Remove IV for subsequent blocks
  35 + this._iv = undefined;
  36 + }
  37 + cipher.encryptBlock(keystream, 0);
  38 +
  39 + // Encrypt
  40 + for (var i = 0; i < blockSize; i++) {
  41 + words[offset + i] ^= keystream[i];
  42 + }
  43 + }
  44 + });
  45 +
  46 + OFB.Decryptor = Encryptor;
  47 +
  48 + return OFB;
  49 + }());
  50 +
  51 +
  52 + return CryptoJS.mode.OFB;
  53 +
  54 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + /**
  17 + * ANSI X.923 padding strategy.
  18 + */
  19 + CryptoJS.pad.AnsiX923 = {
  20 + pad: function (data, blockSize) {
  21 + // Shortcuts
  22 + var dataSigBytes = data.sigBytes;
  23 + var blockSizeBytes = blockSize * 4;
  24 +
  25 + // Count padding bytes
  26 + var nPaddingBytes = blockSizeBytes - dataSigBytes % blockSizeBytes;
  27 +
  28 + // Compute last byte position
  29 + var lastBytePos = dataSigBytes + nPaddingBytes - 1;
  30 +
  31 + // Pad
  32 + data.clamp();
  33 + data.words[lastBytePos >>> 2] |= nPaddingBytes << (24 - (lastBytePos % 4) * 8);
  34 + data.sigBytes += nPaddingBytes;
  35 + },
  36 +
  37 + unpad: function (data) {
  38 + // Get number of padding bytes from last byte
  39 + var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
  40 +
  41 + // Remove padding
  42 + data.sigBytes -= nPaddingBytes;
  43 + }
  44 + };
  45 +
  46 +
  47 + return CryptoJS.pad.Ansix923;
  48 +
  49 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + /**
  17 + * ISO 10126 padding strategy.
  18 + */
  19 + CryptoJS.pad.Iso10126 = {
  20 + pad: function (data, blockSize) {
  21 + // Shortcut
  22 + var blockSizeBytes = blockSize * 4;
  23 +
  24 + // Count padding bytes
  25 + var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes;
  26 +
  27 + // Pad
  28 + data.concat(CryptoJS.lib.WordArray.random(nPaddingBytes - 1)).
  29 + concat(CryptoJS.lib.WordArray.create([nPaddingBytes << 24], 1));
  30 + },
  31 +
  32 + unpad: function (data) {
  33 + // Get number of padding bytes from last byte
  34 + var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
  35 +
  36 + // Remove padding
  37 + data.sigBytes -= nPaddingBytes;
  38 + }
  39 + };
  40 +
  41 +
  42 + return CryptoJS.pad.Iso10126;
  43 +
  44 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + /**
  17 + * ISO/IEC 9797-1 Padding Method 2.
  18 + */
  19 + CryptoJS.pad.Iso97971 = {
  20 + pad: function (data, blockSize) {
  21 + // Add 0x80 byte
  22 + data.concat(CryptoJS.lib.WordArray.create([0x80000000], 1));
  23 +
  24 + // Zero pad the rest
  25 + CryptoJS.pad.ZeroPadding.pad(data, blockSize);
  26 + },
  27 +
  28 + unpad: function (data) {
  29 + // Remove zero padding
  30 + CryptoJS.pad.ZeroPadding.unpad(data);
  31 +
  32 + // Remove one more byte -- the 0x80 byte
  33 + data.sigBytes--;
  34 + }
  35 + };
  36 +
  37 +
  38 + return CryptoJS.pad.Iso97971;
  39 +
  40 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + /**
  17 + * A noop padding strategy.
  18 + */
  19 + CryptoJS.pad.NoPadding = {
  20 + pad: function () {
  21 + },
  22 +
  23 + unpad: function () {
  24 + }
  25 + };
  26 +
  27 +
  28 + return CryptoJS.pad.NoPadding;
  29 +
  30 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + return CryptoJS.pad.Pkcs7;
  17 +
  18 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + /**
  17 + * Zero padding strategy.
  18 + */
  19 + CryptoJS.pad.ZeroPadding = {
  20 + pad: function (data, blockSize) {
  21 + // Shortcut
  22 + var blockSizeBytes = blockSize * 4;
  23 +
  24 + // Pad
  25 + data.clamp();
  26 + data.sigBytes += blockSizeBytes - ((data.sigBytes % blockSizeBytes) || blockSizeBytes);
  27 + },
  28 +
  29 + unpad: function (data) {
  30 + // Shortcut
  31 + var dataWords = data.words;
  32 +
  33 + // Unpad
  34 + var i = data.sigBytes - 1;
  35 + while (!((dataWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff)) {
  36 + i--;
  37 + }
  38 + data.sigBytes = i + 1;
  39 + }
  40 + };
  41 +
  42 +
  43 + return CryptoJS.pad.ZeroPadding;
  44 +
  45 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./sha1"), require("./hmac"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./sha1", "./hmac"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + (function () {
  17 + // Shortcuts
  18 + var C = CryptoJS;
  19 + var C_lib = C.lib;
  20 + var Base = C_lib.Base;
  21 + var WordArray = C_lib.WordArray;
  22 + var C_algo = C.algo;
  23 + var SHA1 = C_algo.SHA1;
  24 + var HMAC = C_algo.HMAC;
  25 +
  26 + /**
  27 + * Password-Based Key Derivation Function 2 algorithm.
  28 + */
  29 + var PBKDF2 = C_algo.PBKDF2 = Base.extend({
  30 + /**
  31 + * Configuration options.
  32 + *
  33 + * @property {number} keySize The key size in words to generate. Default: 4 (128 bits)
  34 + * @property {Hasher} hasher The hasher to use. Default: SHA1
  35 + * @property {number} iterations The number of iterations to perform. Default: 1
  36 + */
  37 + cfg: Base.extend({
  38 + keySize: 128/32,
  39 + hasher: SHA1,
  40 + iterations: 1
  41 + }),
  42 +
  43 + /**
  44 + * Initializes a newly created key derivation function.
  45 + *
  46 + * @param {Object} cfg (Optional) The configuration options to use for the derivation.
  47 + *
  48 + * @example
  49 + *
  50 + * var kdf = CryptoJS.algo.PBKDF2.create();
  51 + * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8 });
  52 + * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8, iterations: 1000 });
  53 + */
  54 + init: function (cfg) {
  55 + this.cfg = this.cfg.extend(cfg);
  56 + },
  57 +
  58 + /**
  59 + * Computes the Password-Based Key Derivation Function 2.
  60 + *
  61 + * @param {WordArray|string} password The password.
  62 + * @param {WordArray|string} salt A salt.
  63 + *
  64 + * @return {WordArray} The derived key.
  65 + *
  66 + * @example
  67 + *
  68 + * var key = kdf.compute(password, salt);
  69 + */
  70 + compute: function (password, salt) {
  71 + // Shortcut
  72 + var cfg = this.cfg;
  73 +
  74 + // Init HMAC
  75 + var hmac = HMAC.create(cfg.hasher, password);
  76 +
  77 + // Initial values
  78 + var derivedKey = WordArray.create();
  79 + var blockIndex = WordArray.create([0x00000001]);
  80 +
  81 + // Shortcuts
  82 + var derivedKeyWords = derivedKey.words;
  83 + var blockIndexWords = blockIndex.words;
  84 + var keySize = cfg.keySize;
  85 + var iterations = cfg.iterations;
  86 +
  87 + // Generate key
  88 + while (derivedKeyWords.length < keySize) {
  89 + var block = hmac.update(salt).finalize(blockIndex);
  90 + hmac.reset();
  91 +
  92 + // Shortcuts
  93 + var blockWords = block.words;
  94 + var blockWordsLength = blockWords.length;
  95 +
  96 + // Iterations
  97 + var intermediate = block;
  98 + for (var i = 1; i < iterations; i++) {
  99 + intermediate = hmac.finalize(intermediate);
  100 + hmac.reset();
  101 +
  102 + // Shortcut
  103 + var intermediateWords = intermediate.words;
  104 +
  105 + // XOR intermediate with block
  106 + for (var j = 0; j < blockWordsLength; j++) {
  107 + blockWords[j] ^= intermediateWords[j];
  108 + }
  109 + }
  110 +
  111 + derivedKey.concat(block);
  112 + blockIndexWords[0]++;
  113 + }
  114 + derivedKey.sigBytes = keySize * 4;
  115 +
  116 + return derivedKey;
  117 + }
  118 + });
  119 +
  120 + /**
  121 + * Computes the Password-Based Key Derivation Function 2.
  122 + *
  123 + * @param {WordArray|string} password The password.
  124 + * @param {WordArray|string} salt A salt.
  125 + * @param {Object} cfg (Optional) The configuration options to use for this computation.
  126 + *
  127 + * @return {WordArray} The derived key.
  128 + *
  129 + * @static
  130 + *
  131 + * @example
  132 + *
  133 + * var key = CryptoJS.PBKDF2(password, salt);
  134 + * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8 });
  135 + * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8, iterations: 1000 });
  136 + */
  137 + C.PBKDF2 = function (password, salt, cfg) {
  138 + return PBKDF2.create(cfg).compute(password, salt);
  139 + };
  140 + }());
  141 +
  142 +
  143 + return CryptoJS.PBKDF2;
  144 +
  145 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./enc-base64"), require("./md5"), require("./evpkdf"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + (function () {
  17 + // Shortcuts
  18 + var C = CryptoJS;
  19 + var C_lib = C.lib;
  20 + var StreamCipher = C_lib.StreamCipher;
  21 + var C_algo = C.algo;
  22 +
  23 + // Reusable objects
  24 + var S = [];
  25 + var C_ = [];
  26 + var G = [];
  27 +
  28 + /**
  29 + * Rabbit stream cipher algorithm.
  30 + *
  31 + * This is a legacy version that neglected to convert the key to little-endian.
  32 + * This error doesn't affect the cipher's security,
  33 + * but it does affect its compatibility with other implementations.
  34 + */
  35 + var RabbitLegacy = C_algo.RabbitLegacy = StreamCipher.extend({
  36 + _doReset: function () {
  37 + // Shortcuts
  38 + var K = this._key.words;
  39 + var iv = this.cfg.iv;
  40 +
  41 + // Generate initial state values
  42 + var X = this._X = [
  43 + K[0], (K[3] << 16) | (K[2] >>> 16),
  44 + K[1], (K[0] << 16) | (K[3] >>> 16),
  45 + K[2], (K[1] << 16) | (K[0] >>> 16),
  46 + K[3], (K[2] << 16) | (K[1] >>> 16)
  47 + ];
  48 +
  49 + // Generate initial counter values
  50 + var C = this._C = [
  51 + (K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff),
  52 + (K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff),
  53 + (K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff),
  54 + (K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff)
  55 + ];
  56 +
  57 + // Carry bit
  58 + this._b = 0;
  59 +
  60 + // Iterate the system four times
  61 + for (var i = 0; i < 4; i++) {
  62 + nextState.call(this);
  63 + }
  64 +
  65 + // Modify the counters
  66 + for (var i = 0; i < 8; i++) {
  67 + C[i] ^= X[(i + 4) & 7];
  68 + }
  69 +
  70 + // IV setup
  71 + if (iv) {
  72 + // Shortcuts
  73 + var IV = iv.words;
  74 + var IV_0 = IV[0];
  75 + var IV_1 = IV[1];
  76 +
  77 + // Generate four subvectors
  78 + var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00);
  79 + var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00);
  80 + var i1 = (i0 >>> 16) | (i2 & 0xffff0000);
  81 + var i3 = (i2 << 16) | (i0 & 0x0000ffff);
  82 +
  83 + // Modify counter values
  84 + C[0] ^= i0;
  85 + C[1] ^= i1;
  86 + C[2] ^= i2;
  87 + C[3] ^= i3;
  88 + C[4] ^= i0;
  89 + C[5] ^= i1;
  90 + C[6] ^= i2;
  91 + C[7] ^= i3;
  92 +
  93 + // Iterate the system four times
  94 + for (var i = 0; i < 4; i++) {
  95 + nextState.call(this);
  96 + }
  97 + }
  98 + },
  99 +
  100 + _doProcessBlock: function (M, offset) {
  101 + // Shortcut
  102 + var X = this._X;
  103 +
  104 + // Iterate the system
  105 + nextState.call(this);
  106 +
  107 + // Generate four keystream words
  108 + S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16);
  109 + S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16);
  110 + S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16);
  111 + S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16);
  112 +
  113 + for (var i = 0; i < 4; i++) {
  114 + // Swap endian
  115 + S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) |
  116 + (((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00);
  117 +
  118 + // Encrypt
  119 + M[offset + i] ^= S[i];
  120 + }
  121 + },
  122 +
  123 + blockSize: 128/32,
  124 +
  125 + ivSize: 64/32
  126 + });
  127 +
  128 + function nextState() {
  129 + // Shortcuts
  130 + var X = this._X;
  131 + var C = this._C;
  132 +
  133 + // Save old counter values
  134 + for (var i = 0; i < 8; i++) {
  135 + C_[i] = C[i];
  136 + }
  137 +
  138 + // Calculate new counter values
  139 + C[0] = (C[0] + 0x4d34d34d + this._b) | 0;
  140 + C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0;
  141 + C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0;
  142 + C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0;
  143 + C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0;
  144 + C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0;
  145 + C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0;
  146 + C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0;
  147 + this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0;
  148 +
  149 + // Calculate the g-values
  150 + for (var i = 0; i < 8; i++) {
  151 + var gx = X[i] + C[i];
  152 +
  153 + // Construct high and low argument for squaring
  154 + var ga = gx & 0xffff;
  155 + var gb = gx >>> 16;
  156 +
  157 + // Calculate high and low result of squaring
  158 + var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb;
  159 + var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0);
  160 +
  161 + // High XOR low
  162 + G[i] = gh ^ gl;
  163 + }
  164 +
  165 + // Calculate new state values
  166 + X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0;
  167 + X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0;
  168 + X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0;
  169 + X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0;
  170 + X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0;
  171 + X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0;
  172 + X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0;
  173 + X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0;
  174 + }
  175 +
  176 + /**
  177 + * Shortcut functions to the cipher's object interface.
  178 + *
  179 + * @example
  180 + *
  181 + * var ciphertext = CryptoJS.RabbitLegacy.encrypt(message, key, cfg);
  182 + * var plaintext = CryptoJS.RabbitLegacy.decrypt(ciphertext, key, cfg);
  183 + */
  184 + C.RabbitLegacy = StreamCipher._createHelper(RabbitLegacy);
  185 + }());
  186 +
  187 +
  188 + return CryptoJS.RabbitLegacy;
  189 +
  190 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./enc-base64"), require("./md5"), require("./evpkdf"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + (function () {
  17 + // Shortcuts
  18 + var C = CryptoJS;
  19 + var C_lib = C.lib;
  20 + var StreamCipher = C_lib.StreamCipher;
  21 + var C_algo = C.algo;
  22 +
  23 + // Reusable objects
  24 + var S = [];
  25 + var C_ = [];
  26 + var G = [];
  27 +
  28 + /**
  29 + * Rabbit stream cipher algorithm
  30 + */
  31 + var Rabbit = C_algo.Rabbit = StreamCipher.extend({
  32 + _doReset: function () {
  33 + // Shortcuts
  34 + var K = this._key.words;
  35 + var iv = this.cfg.iv;
  36 +
  37 + // Swap endian
  38 + for (var i = 0; i < 4; i++) {
  39 + K[i] = (((K[i] << 8) | (K[i] >>> 24)) & 0x00ff00ff) |
  40 + (((K[i] << 24) | (K[i] >>> 8)) & 0xff00ff00);
  41 + }
  42 +
  43 + // Generate initial state values
  44 + var X = this._X = [
  45 + K[0], (K[3] << 16) | (K[2] >>> 16),
  46 + K[1], (K[0] << 16) | (K[3] >>> 16),
  47 + K[2], (K[1] << 16) | (K[0] >>> 16),
  48 + K[3], (K[2] << 16) | (K[1] >>> 16)
  49 + ];
  50 +
  51 + // Generate initial counter values
  52 + var C = this._C = [
  53 + (K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff),
  54 + (K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff),
  55 + (K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff),
  56 + (K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff)
  57 + ];
  58 +
  59 + // Carry bit
  60 + this._b = 0;
  61 +
  62 + // Iterate the system four times
  63 + for (var i = 0; i < 4; i++) {
  64 + nextState.call(this);
  65 + }
  66 +
  67 + // Modify the counters
  68 + for (var i = 0; i < 8; i++) {
  69 + C[i] ^= X[(i + 4) & 7];
  70 + }
  71 +
  72 + // IV setup
  73 + if (iv) {
  74 + // Shortcuts
  75 + var IV = iv.words;
  76 + var IV_0 = IV[0];
  77 + var IV_1 = IV[1];
  78 +
  79 + // Generate four subvectors
  80 + var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00);
  81 + var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00);
  82 + var i1 = (i0 >>> 16) | (i2 & 0xffff0000);
  83 + var i3 = (i2 << 16) | (i0 & 0x0000ffff);
  84 +
  85 + // Modify counter values
  86 + C[0] ^= i0;
  87 + C[1] ^= i1;
  88 + C[2] ^= i2;
  89 + C[3] ^= i3;
  90 + C[4] ^= i0;
  91 + C[5] ^= i1;
  92 + C[6] ^= i2;
  93 + C[7] ^= i3;
  94 +
  95 + // Iterate the system four times
  96 + for (var i = 0; i < 4; i++) {
  97 + nextState.call(this);
  98 + }
  99 + }
  100 + },
  101 +
  102 + _doProcessBlock: function (M, offset) {
  103 + // Shortcut
  104 + var X = this._X;
  105 +
  106 + // Iterate the system
  107 + nextState.call(this);
  108 +
  109 + // Generate four keystream words
  110 + S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16);
  111 + S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16);
  112 + S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16);
  113 + S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16);
  114 +
  115 + for (var i = 0; i < 4; i++) {
  116 + // Swap endian
  117 + S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) |
  118 + (((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00);
  119 +
  120 + // Encrypt
  121 + M[offset + i] ^= S[i];
  122 + }
  123 + },
  124 +
  125 + blockSize: 128/32,
  126 +
  127 + ivSize: 64/32
  128 + });
  129 +
  130 + function nextState() {
  131 + // Shortcuts
  132 + var X = this._X;
  133 + var C = this._C;
  134 +
  135 + // Save old counter values
  136 + for (var i = 0; i < 8; i++) {
  137 + C_[i] = C[i];
  138 + }
  139 +
  140 + // Calculate new counter values
  141 + C[0] = (C[0] + 0x4d34d34d + this._b) | 0;
  142 + C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0;
  143 + C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0;
  144 + C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0;
  145 + C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0;
  146 + C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0;
  147 + C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0;
  148 + C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0;
  149 + this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0;
  150 +
  151 + // Calculate the g-values
  152 + for (var i = 0; i < 8; i++) {
  153 + var gx = X[i] + C[i];
  154 +
  155 + // Construct high and low argument for squaring
  156 + var ga = gx & 0xffff;
  157 + var gb = gx >>> 16;
  158 +
  159 + // Calculate high and low result of squaring
  160 + var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb;
  161 + var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0);
  162 +
  163 + // High XOR low
  164 + G[i] = gh ^ gl;
  165 + }
  166 +
  167 + // Calculate new state values
  168 + X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0;
  169 + X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0;
  170 + X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0;
  171 + X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0;
  172 + X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0;
  173 + X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0;
  174 + X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0;
  175 + X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0;
  176 + }
  177 +
  178 + /**
  179 + * Shortcut functions to the cipher's object interface.
  180 + *
  181 + * @example
  182 + *
  183 + * var ciphertext = CryptoJS.Rabbit.encrypt(message, key, cfg);
  184 + * var plaintext = CryptoJS.Rabbit.decrypt(ciphertext, key, cfg);
  185 + */
  186 + C.Rabbit = StreamCipher._createHelper(Rabbit);
  187 + }());
  188 +
  189 +
  190 + return CryptoJS.Rabbit;
  191 +
  192 +}));
  1 +;(function (root, factory, undef) {
  2 + if (typeof exports === "object") {
  3 + // CommonJS
  4 + module.exports = exports = factory(require("./core"), require("./enc-base64"), require("./md5"), require("./evpkdf"), require("./cipher-core"));
  5 + }
  6 + else if (typeof define === "function" && define.amd) {
  7 + // AMD
  8 + define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
  9 + }
  10 + else {
  11 + // Global (browser)
  12 + factory(root.CryptoJS);
  13 + }
  14 +}(this, function (CryptoJS) {
  15 +
  16 + (function () {
  17 + // Shortcuts
  18 + var C = CryptoJS;
  19 + var C_lib = C.lib;
  20 + var StreamCipher = C_lib.StreamCipher;
  21 + var C_algo = C.algo;
  22 +
  23 + /**
  24 + * RC4 stream cipher algorithm.
  25 + */
  26 + var RC4 = C_algo.RC4 = StreamCipher.extend({
  27 + _doReset: function () {
  28 + // Shortcuts
  29 + var key = this._key;
  30 + var keyWords = key.words;
  31 + var keySigBytes = key.sigBytes;
  32 +
  33 + // Init sbox
  34 + var S = this._S = [];
  35 + for (var i = 0; i < 256; i++) {
  36 + S[i] = i;
  37 + }
  38 +
  39 + // Key setup
  40 + for (var i = 0, j = 0; i < 256; i++) {
  41 + var keyByteIndex = i % keySigBytes;
  42 + var keyByte = (keyWords[keyByteIndex >>> 2] >>> (24 - (keyByteIndex % 4) * 8)) & 0xff;
  43 +
  44 + j = (j + S[i] + keyByte) % 256;
  45 +
  46 + // Swap
  47 + var t = S[i];
  48 + S[i] = S[j];
  49 + S[j] = t;
  50 + }
  51 +
  52 + // Counters
  53 + this._i = this._j = 0;
  54 + },
  55 +
  56 + _doProcessBlock: function (M, offset) {
  57 + M[offset] ^= generateKeystreamWord.call(this);
  58 + },
  59 +
  60 + keySize: 256/32,
  61 +
  62 + ivSize: 0
  63 + });
  64 +
  65 + function generateKeystreamWord() {
  66 + // Shortcuts
  67 + var S = this._S;
  68 + var i = this._i;
  69 + var j = this._j;
  70 +
  71 + // Generate keystream word
  72 + var keystreamWord = 0;
  73 + for (var n = 0; n < 4; n++) {
  74 + i = (i + 1) % 256;
  75 + j = (j + S[i]) % 256;
  76 +
  77 + // Swap
  78 + var t = S[i];
  79 + S[i] = S[j];
  80 + S[j] = t;
  81 +
  82 + keystreamWord |= S[(S[i] + S[j]) % 256] << (24 - n * 8);
  83 + }
  84 +
  85 + // Update counters
  86 + this._i = i;
  87 + this._j = j;
  88 +
  89 + return keystreamWord;
  90 + }
  91 +
  92 + /**
  93 + * Shortcut functions to the cipher's object interface.
  94 + *
  95 + * @example
  96 + *
  97 + * var ciphertext = CryptoJS.RC4.encrypt(message, key, cfg);
  98 + * var plaintext = CryptoJS.RC4.decrypt(ciphertext, key, cfg);
  99 + */
  100 + C.RC4 = StreamCipher._createHelper(RC4);
  101 +
  102 + /**
  103 + * Modified RC4 stream cipher algorithm.
  104 + */
  105 + var RC4Drop = C_algo.RC4Drop = RC4.extend({
  106 + /**
  107 + * Configuration options.
  108 + *
  109 + * @property {number} drop The number of keystream words to drop. Default 192
  110 + */
  111 + cfg: RC4.cfg.extend({
  112 + drop: 192
  113 + }),
  114 +
  115 + _doReset: function () {
  116 + RC4._doReset.call(this);
  117 +
  118 + // Drop
  119 + for (var i = this.cfg.drop; i > 0; i--) {
  120 + generateKeystreamWord.call(this);
  121 + }
  122 + }
  123 + });
  124 +
  125 + /**
  126 + * Shortcut functions to the cipher's object interface.
  127 + *
  128 + * @example
  129 + *
  130 + * var ciphertext = CryptoJS.RC4Drop.encrypt(message, key, cfg);
  131 + * var plaintext = CryptoJS.RC4Drop.decrypt(ciphertext, key, cfg);
  132 + */
  133 + C.RC4Drop = StreamCipher._createHelper(RC4Drop);
  134 + }());
  135 +
  136 +
  137 + return CryptoJS.RC4;
  138 +
  139 +}));