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							- /*
 
- CryptoJS v3.1.2
 
- code.google.com/p/crypto-js
 
- (c) 2009-2013 by Jeff Mott. All rights reserved.
 
- code.google.com/p/crypto-js/wiki/License
 
- */
 
- (function () {
 
-     // Shortcuts
 
-     var C = CryptoJS;
 
-     var C_lib = C.lib;
 
-     var WordArray = C_lib.WordArray;
 
-     var C_enc = C.enc;
 
-     /**
 
-      * Base64 encoding strategy.
 
-      */
 
-     var Base64 = C_enc.Base64 = {
 
-         /**
 
-          * Converts a word array to a Base64 string.
 
-          *
 
-          * @param {WordArray} wordArray The word array.
 
-          *
 
-          * @return {string} The Base64 string.
 
-          *
 
-          * @static
 
-          *
 
-          * @example
 
-          *
 
-          *     var base64String = CryptoJS.enc.Base64.stringify(wordArray);
 
-          */
 
-         stringify: function (wordArray) {
 
-             // Shortcuts
 
-             var words = wordArray.words;
 
-             var sigBytes = wordArray.sigBytes;
 
-             var map = this._map;
 
-             // Clamp excess bits
 
-             wordArray.clamp();
 
-             // Convert
 
-             var base64Chars = [];
 
-             for (var i = 0; i < sigBytes; i += 3) {
 
-                 var byte1 = (words[i >>> 2]       >>> (24 - (i % 4) * 8))       & 0xff;
 
-                 var byte2 = (words[(i + 1) >>> 2] >>> (24 - ((i + 1) % 4) * 8)) & 0xff;
 
-                 var byte3 = (words[(i + 2) >>> 2] >>> (24 - ((i + 2) % 4) * 8)) & 0xff;
 
-                 var triplet = (byte1 << 16) | (byte2 << 8) | byte3;
 
-                 for (var j = 0; (j < 4) && (i + j * 0.75 < sigBytes); j++) {
 
-                     base64Chars.push(map.charAt((triplet >>> (6 * (3 - j))) & 0x3f));
 
-                 }
 
-             }
 
-             // Add padding
 
-             var paddingChar = map.charAt(64);
 
-             if (paddingChar) {
 
-                 while (base64Chars.length % 4) {
 
-                     base64Chars.push(paddingChar);
 
-                 }
 
-             }
 
-             return base64Chars.join('');
 
-         },
 
-         /**
 
-          * Converts a Base64 string to a word array.
 
-          *
 
-          * @param {string} base64Str The Base64 string.
 
-          *
 
-          * @return {WordArray} The word array.
 
-          *
 
-          * @static
 
-          *
 
-          * @example
 
-          *
 
-          *     var wordArray = CryptoJS.enc.Base64.parse(base64String);
 
-          */
 
-         parse: function (base64Str) {
 
-             // Shortcuts
 
-             var base64StrLength = base64Str.length;
 
-             var map = this._map;
 
-             // Ignore padding
 
-             var paddingChar = map.charAt(64);
 
-             if (paddingChar) {
 
-                 var paddingIndex = base64Str.indexOf(paddingChar);
 
-                 if (paddingIndex != -1) {
 
-                     base64StrLength = paddingIndex;
 
-                 }
 
-             }
 
-             // Convert
 
-             var words = [];
 
-             var nBytes = 0;
 
-             for (var i = 0; i < base64StrLength; i++) {
 
-                 if (i % 4) {
 
-                     var bits1 = map.indexOf(base64Str.charAt(i - 1)) << ((i % 4) * 2);
 
-                     var bits2 = map.indexOf(base64Str.charAt(i)) >>> (6 - (i % 4) * 2);
 
-                     words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8);
 
-                     nBytes++;
 
-                 }
 
-             }
 
-             return WordArray.create(words, nBytes);
 
-         },
 
-         _map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='
 
-     };
 
- }());
 
 
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