YLShipBuildLandMap/YLShipBuildLandMap.Web/wwwroot/scripts/crypto-js/core.js

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

    /**
     * CryptoJS core components.
     */
    var CryptoJS = CryptoJS || (function (Math, undefined) {
        /*
         * Local polyfil of Object.create
         */
        var create = Object.create || (function () {
            function F() {
            };

            return function (obj) {
                var subtype;

                F.prototype = obj;

                subtype = new F();

                F.prototype = null;

                return subtype;
            };
        }())

        /**
         * CryptoJS namespace.
         */
        var C = {};

        /**
         * Library namespace.
         */
        var C_lib = C.lib = {};

        /**
         * Base object for prototypal inheritance.
         */
        var Base = C_lib.Base = (function () {


            return {
                /**
                 * Creates a new object that inherits from this object.
                 *
                 * @param {Object} overrides Properties to copy into the new object.
                 *
                 * @return {Object} The new object.
                 *
                 * @static
                 *
                 * @example
                 *
                 *     var MyType = CryptoJS.lib.Base.extend({
                 *         field: 'value',
                 *
                 *         method: function () {
                 *         }
                 *     });
                 */
                extend: function (overrides) {
                    // Spawn
                    var subtype = create(this);

                    // Augment
                    if (overrides) {
                        subtype.mixIn(overrides);
                    }

                    // Create default initializer
                    if (!subtype.hasOwnProperty('init') || this.init === subtype.init) {
                        subtype.init = function () {
                            subtype.$super.init.apply(this, arguments);
                        };
                    }

                    // Initializer's prototype is the subtype object
                    subtype.init.prototype = subtype;

                    // Reference supertype
                    subtype.$super = this;

                    return subtype;
                },

                /**
                 * Extends this object and runs the init method.
                 * Arguments to create() will be passed to init().
                 *
                 * @return {Object} The new object.
                 *
                 * @static
                 *
                 * @example
                 *
                 *     var instance = MyType.create();
                 */
                create: function () {
                    var instance = this.extend();
                    instance.init.apply(instance, arguments);

                    return instance;
                },

                /**
                 * Initializes a newly created object.
                 * Override this method to add some logic when your objects are created.
                 *
                 * @example
                 *
                 *     var MyType = CryptoJS.lib.Base.extend({
                 *         init: function () {
                 *             // ...
                 *         }
                 *     });
                 */
                init: function () {
                },

                /**
                 * Copies properties into this object.
                 *
                 * @param {Object} properties The properties to mix in.
                 *
                 * @example
                 *
                 *     MyType.mixIn({
                 *         field: 'value'
                 *     });
                 */
                mixIn: function (properties) {
                    for (var propertyName in properties) {
                        if (properties.hasOwnProperty(propertyName)) {
                            this[propertyName] = properties[propertyName];
                        }
                    }

                    // IE won't copy toString using the loop above
                    if (properties.hasOwnProperty('toString')) {
                        this.toString = properties.toString;
                    }
                },

                /**
                 * Creates a copy of this object.
                 *
                 * @return {Object} The clone.
                 *
                 * @example
                 *
                 *     var clone = instance.clone();
                 */
                clone: function () {
                    return this.init.prototype.extend(this);
                }
            };
        }());

        /**
         * An array of 32-bit words.
         *
         * @property {Array} words The array of 32-bit words.
         * @property {number} sigBytes The number of significant bytes in this word array.
         */
        var WordArray = C_lib.WordArray = Base.extend({
            /**
             * Initializes a newly created word array.
             *
             * @param {Array} words (Optional) An array of 32-bit words.
             * @param {number} sigBytes (Optional) The number of significant bytes in the words.
             *
             * @example
             *
             *     var wordArray = CryptoJS.lib.WordArray.create();
             *     var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607]);
             *     var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607], 6);
             */
            init: function (words, sigBytes) {
                words = this.words = words || [];

                if (sigBytes != undefined) {
                    this.sigBytes = sigBytes;
                } else {
                    this.sigBytes = words.length * 4;
                }
            },

            /**
             * Converts this word array to a string.
             *
             * @param {Encoder} encoder (Optional) The encoding strategy to use. Default: CryptoJS.enc.Hex
             *
             * @return {string} The stringified word array.
             *
             * @example
             *
             *     var string = wordArray + '';
             *     var string = wordArray.toString();
             *     var string = wordArray.toString(CryptoJS.enc.Utf8);
             */
            toString: function (encoder) {
                return (encoder || Hex).stringify(this);
            },

            /**
             * Concatenates a word array to this word array.
             *
             * @param {WordArray} wordArray The word array to append.
             *
             * @return {WordArray} This word array.
             *
             * @example
             *
             *     wordArray1.concat(wordArray2);
             */
            concat: function (wordArray) {
                // Shortcuts
                var thisWords = this.words;
                var thatWords = wordArray.words;
                var thisSigBytes = this.sigBytes;
                var thatSigBytes = wordArray.sigBytes;

                // Clamp excess bits
                this.clamp();

                // Concat
                if (thisSigBytes % 4) {
                    // Copy one byte at a time
                    for (var i = 0; i < thatSigBytes; i++) {
                        var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
                        thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8);
                    }
                } else {
                    // Copy one word at a time
                    for (var i = 0; i < thatSigBytes; i += 4) {
                        thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2];
                    }
                }
                this.sigBytes += thatSigBytes;

                // Chainable
                return this;
            },

            /**
             * Removes insignificant bits.
             *
             * @example
             *
             *     wordArray.clamp();
             */
            clamp: function () {
                // Shortcuts
                var words = this.words;
                var sigBytes = this.sigBytes;

                // Clamp
                words[sigBytes >>> 2] &= 0xffffffff << (32 - (sigBytes % 4) * 8);
                words.length = Math.ceil(sigBytes / 4);
            },

            /**
             * Creates a copy of this word array.
             *
             * @return {WordArray} The clone.
             *
             * @example
             *
             *     var clone = wordArray.clone();
             */
            clone: function () {
                var clone = Base.clone.call(this);
                clone.words = this.words.slice(0);

                return clone;
            },

            /**
             * Creates a word array filled with random bytes.
             *
             * @param {number} nBytes The number of random bytes to generate.
             *
             * @return {WordArray} The random word array.
             *
             * @static
             *
             * @example
             *
             *     var wordArray = CryptoJS.lib.WordArray.random(16);
             */
            random: function (nBytes) {
                var words = [];

                var r = (function (m_w) {
                    var m_w = m_w;
                    var m_z = 0x3ade68b1;
                    var mask = 0xffffffff;

                    return function () {
                        m_z = (0x9069 * (m_z & 0xFFFF) + (m_z >> 0x10)) & mask;
                        m_w = (0x4650 * (m_w & 0xFFFF) + (m_w >> 0x10)) & mask;
                        var result = ((m_z << 0x10) + m_w) & mask;
                        result /= 0x100000000;
                        result += 0.5;
                        return result * (Math.random() > .5 ? 1 : -1);
                    }
                });

                for (var i = 0, rcache; i < nBytes; i += 4) {
                    var _r = r((rcache || Math.random()) * 0x100000000);

                    rcache = _r() * 0x3ade67b7;
                    words.push((_r() * 0x100000000) | 0);
                }

                return new WordArray.init(words, nBytes);
            }
        });

        /**
         * Encoder namespace.
         */
        var C_enc = C.enc = {};

        /**
         * Hex encoding strategy.
         */
        var Hex = C_enc.Hex = {
            /**
             * Converts a word array to a hex string.
             *
             * @param {WordArray} wordArray The word array.
             *
             * @return {string} The hex string.
             *
             * @static
             *
             * @example
             *
             *     var hexString = CryptoJS.enc.Hex.stringify(wordArray);
             */
            stringify: function (wordArray) {
                // Shortcuts
                var words = wordArray.words;
                var sigBytes = wordArray.sigBytes;

                // Convert
                var hexChars = [];
                for (var i = 0; i < sigBytes; i++) {
                    var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
                    hexChars.push((bite >>> 4).toString(16));
                    hexChars.push((bite & 0x0f).toString(16));
                }

                return hexChars.join('');
            },

            /**
             * Converts a hex string to a word array.
             *
             * @param {string} hexStr The hex string.
             *
             * @return {WordArray} The word array.
             *
             * @static
             *
             * @example
             *
             *     var wordArray = CryptoJS.enc.Hex.parse(hexString);
             */
            parse: function (hexStr) {
                // Shortcut
                var hexStrLength = hexStr.length;

                // Convert
                var words = [];
                for (var i = 0; i < hexStrLength; i += 2) {
                    words[i >>> 3] |= parseInt(hexStr.substr(i, 2), 16) << (24 - (i % 8) * 4);
                }

                return new WordArray.init(words, hexStrLength / 2);
            }
        };

        /**
         * Latin1 encoding strategy.
         */
        var Latin1 = C_enc.Latin1 = {
            /**
             * Converts a word array to a Latin1 string.
             *
             * @param {WordArray} wordArray The word array.
             *
             * @return {string} The Latin1 string.
             *
             * @static
             *
             * @example
             *
             *     var latin1String = CryptoJS.enc.Latin1.stringify(wordArray);
             */
            stringify: function (wordArray) {
                // Shortcuts
                var words = wordArray.words;
                var sigBytes = wordArray.sigBytes;

                // Convert
                var latin1Chars = [];
                for (var i = 0; i < sigBytes; i++) {
                    var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
                    latin1Chars.push(String.fromCharCode(bite));
                }

                return latin1Chars.join('');
            },

            /**
             * Converts a Latin1 string to a word array.
             *
             * @param {string} latin1Str The Latin1 string.
             *
             * @return {WordArray} The word array.
             *
             * @static
             *
             * @example
             *
             *     var wordArray = CryptoJS.enc.Latin1.parse(latin1String);
             */
            parse: function (latin1Str) {
                // Shortcut
                var latin1StrLength = latin1Str.length;

                // Convert
                var words = [];
                for (var i = 0; i < latin1StrLength; i++) {
                    words[i >>> 2] |= (latin1Str.charCodeAt(i) & 0xff) << (24 - (i % 4) * 8);
                }

                return new WordArray.init(words, latin1StrLength);
            }
        };

        /**
         * UTF-8 encoding strategy.
         */
        var Utf8 = C_enc.Utf8 = {
            /**
             * Converts a word array to a UTF-8 string.
             *
             * @param {WordArray} wordArray The word array.
             *
             * @return {string} The UTF-8 string.
             *
             * @static
             *
             * @example
             *
             *     var utf8String = CryptoJS.enc.Utf8.stringify(wordArray);
             */
            stringify: function (wordArray) {
                try {
                    return decodeURIComponent(escape(Latin1.stringify(wordArray)));
                } catch (e) {
                    throw new Error('Malformed UTF-8 data');
                }
            },

            /**
             * Converts a UTF-8 string to a word array.
             *
             * @param {string} utf8Str The UTF-8 string.
             *
             * @return {WordArray} The word array.
             *
             * @static
             *
             * @example
             *
             *     var wordArray = CryptoJS.enc.Utf8.parse(utf8String);
             */
            parse: function (utf8Str) {
                return Latin1.parse(unescape(encodeURIComponent(utf8Str)));
            }
        };

        /**
         * Abstract buffered block algorithm template.
         *
         * The property blockSize must be implemented in a concrete subtype.
         *
         * @property {number} _minBufferSize The number of blocks that should be kept unprocessed in the buffer. Default: 0
         */
        var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm = Base.extend({
            /**
             * Resets this block algorithm's data buffer to its initial state.
             *
             * @example
             *
             *     bufferedBlockAlgorithm.reset();
             */
            reset: function () {
                // Initial values
                this._data = new WordArray.init();
                this._nDataBytes = 0;
            },

            /**
             * Adds new data to this block algorithm's buffer.
             *
             * @param {WordArray|string} data The data to append. Strings are converted to a WordArray using UTF-8.
             *
             * @example
             *
             *     bufferedBlockAlgorithm._append('data');
             *     bufferedBlockAlgorithm._append(wordArray);
             */
            _append: function (data) {
                // Convert string to WordArray, else assume WordArray already
                if (typeof data == 'string') {
                    data = Utf8.parse(data);
                }

                // Append
                this._data.concat(data);
                this._nDataBytes += data.sigBytes;
            },

            /**
             * Processes available data blocks.
             *
             * This method invokes _doProcessBlock(offset), which must be implemented by a concrete subtype.
             *
             * @param {boolean} doFlush Whether all blocks and partial blocks should be processed.
             *
             * @return {WordArray} The processed data.
             *
             * @example
             *
             *     var processedData = bufferedBlockAlgorithm._process();
             *     var processedData = bufferedBlockAlgorithm._process(!!'flush');
             */
            _process: function (doFlush) {
                // Shortcuts
                var data = this._data;
                var dataWords = data.words;
                var dataSigBytes = data.sigBytes;
                var blockSize = this.blockSize;
                var blockSizeBytes = blockSize * 4;

                // Count blocks ready
                var nBlocksReady = dataSigBytes / blockSizeBytes;
                if (doFlush) {
                    // Round up to include partial blocks
                    nBlocksReady = Math.ceil(nBlocksReady);
                } else {
                    // Round down to include only full blocks,
                    // less the number of blocks that must remain in the buffer
                    nBlocksReady = Math.max((nBlocksReady | 0) - this._minBufferSize, 0);
                }

                // Count words ready
                var nWordsReady = nBlocksReady * blockSize;

                // Count bytes ready
                var nBytesReady = Math.min(nWordsReady * 4, dataSigBytes);

                // Process blocks
                if (nWordsReady) {
                    for (var offset = 0; offset < nWordsReady; offset += blockSize) {
                        // Perform concrete-algorithm logic
                        this._doProcessBlock(dataWords, offset);
                    }

                    // Remove processed words
                    var processedWords = dataWords.splice(0, nWordsReady);
                    data.sigBytes -= nBytesReady;
                }

                // Return processed words
                return new WordArray.init(processedWords, nBytesReady);
            },

            /**
             * Creates a copy of this object.
             *
             * @return {Object} The clone.
             *
             * @example
             *
             *     var clone = bufferedBlockAlgorithm.clone();
             */
            clone: function () {
                var clone = Base.clone.call(this);
                clone._data = this._data.clone();

                return clone;
            },

            _minBufferSize: 0
        });

        /**
         * Abstract hasher template.
         *
         * @property {number} blockSize The number of 32-bit words this hasher operates on. Default: 16 (512 bits)
         */
        var Hasher = C_lib.Hasher = BufferedBlockAlgorithm.extend({
            /**
             * Configuration options.
             */
            cfg: Base.extend(),

            /**
             * Initializes a newly created hasher.
             *
             * @param {Object} cfg (Optional) The configuration options to use for this hash computation.
             *
             * @example
             *
             *     var hasher = CryptoJS.algo.SHA256.create();
             */
            init: function (cfg) {
                // Apply config defaults
                this.cfg = this.cfg.extend(cfg);

                // Set initial values
                this.reset();
            },

            /**
             * Resets this hasher to its initial state.
             *
             * @example
             *
             *     hasher.reset();
             */
            reset: function () {
                // Reset data buffer
                BufferedBlockAlgorithm.reset.call(this);

                // Perform concrete-hasher logic
                this._doReset();
            },

            /**
             * Updates this hasher with a message.
             *
             * @param {WordArray|string} messageUpdate The message to append.
             *
             * @return {Hasher} This hasher.
             *
             * @example
             *
             *     hasher.update('message');
             *     hasher.update(wordArray);
             */
            update: function (messageUpdate) {
                // Append
                this._append(messageUpdate);

                // Update the hash
                this._process();

                // Chainable
                return this;
            },

            /**
             * Finalizes the hash computation.
             * Note that the finalize operation is effectively a destructive, read-once operation.
             *
             * @param {WordArray|string} messageUpdate (Optional) A final message update.
             *
             * @return {WordArray} The hash.
             *
             * @example
             *
             *     var hash = hasher.finalize();
             *     var hash = hasher.finalize('message');
             *     var hash = hasher.finalize(wordArray);
             */
            finalize: function (messageUpdate) {
                // Final message update
                if (messageUpdate) {
                    this._append(messageUpdate);
                }

                // Perform concrete-hasher logic
                var hash = this._doFinalize();

                return hash;
            },

            blockSize: 512 / 32,

            /**
             * Creates a shortcut function to a hasher's object interface.
             *
             * @param {Hasher} hasher The hasher to create a helper for.
             *
             * @return {Function} The shortcut function.
             *
             * @static
             *
             * @example
             *
             *     var SHA256 = CryptoJS.lib.Hasher._createHelper(CryptoJS.algo.SHA256);
             */
            _createHelper: function (hasher) {
                return function (message, cfg) {
                    return new hasher.init(cfg).finalize(message);
                };
            },

            /**
             * Creates a shortcut function to the HMAC's object interface.
             *
             * @param {Hasher} hasher The hasher to use in this HMAC helper.
             *
             * @return {Function} The shortcut function.
             *
             * @static
             *
             * @example
             *
             *     var HmacSHA256 = CryptoJS.lib.Hasher._createHmacHelper(CryptoJS.algo.SHA256);
             */
            _createHmacHelper: function (hasher) {
                return function (message, key) {
                    return new C_algo.HMAC.init(hasher, key).finalize(message);
                };
            }
        });

        /**
         * Algorithm namespace.
         */
        var C_algo = C.algo = {};

        return C;
    }(Math));


    return CryptoJS;

}));