YLShipBuildLandMap/YLShipBuildLandMap.Web/wwwroot/scripts/crypto-js/enc-base64.js

;(function (root, factory) {
    if (typeof exports === "object") {
        // CommonJS
        module.exports = exports = factory(require("./core"));
    } else if (typeof define === "function" && define.amd) {
        // AMD
        define(["./core"], factory);
    } else {
        // Global (browser)
        factory(root.CryptoJS);
    }
}(this, function (CryptoJS) {

    (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;
                var reverseMap = this._reverseMap;

                if (!reverseMap) {
                    reverseMap = this._reverseMap = [];
                    for (var j = 0; j < map.length; j++) {
                        reverseMap[map.charCodeAt(j)] = j;
                    }
                }

                // Ignore padding
                var paddingChar = map.charAt(64);
                if (paddingChar) {
                    var paddingIndex = base64Str.indexOf(paddingChar);
                    if (paddingIndex !== -1) {
                        base64StrLength = paddingIndex;
                    }
                }

                // Convert
                return parseLoop(base64Str, base64StrLength, reverseMap);

            },

            _map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='
        };

        function parseLoop(base64Str, base64StrLength, reverseMap) {
            var words = [];
            var nBytes = 0;
            for (var i = 0; i < base64StrLength; i++) {
                if (i % 4) {
                    var bits1 = reverseMap[base64Str.charCodeAt(i - 1)] << ((i % 4) * 2);
                    var bits2 = reverseMap[base64Str.charCodeAt(i)] >>> (6 - (i % 4) * 2);
                    words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8);
                    nBytes++;
                }
            }
            return WordArray.create(words, nBytes);
        }
    }());


    return CryptoJS.enc.Base64;

}));