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Diffstat (limited to 'include/pio/static/md5.js')
| -rw-r--r-- | include/pio/static/md5.js | 615 |
1 files changed, 615 insertions, 0 deletions
diff --git a/include/pio/static/md5.js b/include/pio/static/md5.js new file mode 100644 index 0000000..b707a4e --- /dev/null +++ b/include/pio/static/md5.js @@ -0,0 +1,615 @@ +/** + * [js-md5]{@link https://github.com/emn178/js-md5} + * + * @namespace md5 + * @version 0.7.3 + * @author Chen, Yi-Cyuan [emn178@gmail.com] + * @copyright Chen, Yi-Cyuan 2014-2017 + * @license MIT + */ +(function () { + 'use strict'; + + var ERROR = 'input is invalid type'; + var ARRAY_BUFFER = typeof window.ArrayBuffer !== 'undefined'; + var HEX_CHARS = '0123456789abcdef'.split(''); + var EXTRA = [128, 32768, 8388608, -2147483648]; + var SHIFT = [0, 8, 16, 24]; + var OUTPUT_TYPES = ['hex', 'array', 'digest', 'buffer', 'arrayBuffer', 'base64']; + var BASE64_ENCODE_CHAR = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split(''); + + var blocks = [], buffer8; + if (ARRAY_BUFFER) { + var buffer = new ArrayBuffer(68); + buffer8 = new Uint8Array(buffer); + blocks = new Uint32Array(buffer); + } + + if (!Array.isArray) { + Array.isArray = function (obj) { + return Object.prototype.toString.call(obj) === '[object Array]'; + }; + } + + if (ARRAY_BUFFER && !ArrayBuffer.isView) { + ArrayBuffer.isView = function (obj) { + return typeof obj === 'object' && obj.buffer && obj.buffer.constructor === ArrayBuffer; + }; + } + + /** + * @method hex + * @memberof md5 + * @description Output hash as hex string + * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash + * @returns {String} Hex string + * @example + * md5.hex('The quick brown fox jumps over the lazy dog'); + * // equal to + * md5('The quick brown fox jumps over the lazy dog'); + */ + /** + * @method digest + * @memberof md5 + * @description Output hash as bytes array + * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash + * @returns {Array} Bytes array + * @example + * md5.digest('The quick brown fox jumps over the lazy dog'); + */ + /** + * @method array + * @memberof md5 + * @description Output hash as bytes array + * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash + * @returns {Array} Bytes array + * @example + * md5.array('The quick brown fox jumps over the lazy dog'); + */ + /** + * @method arrayBuffer + * @memberof md5 + * @description Output hash as ArrayBuffer + * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash + * @returns {ArrayBuffer} ArrayBuffer + * @example + * md5.arrayBuffer('The quick brown fox jumps over the lazy dog'); + */ + /** + * @method buffer + * @deprecated This maybe confuse with Buffer in node.js. Please use arrayBuffer instead. + * @memberof md5 + * @description Output hash as ArrayBuffer + * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash + * @returns {ArrayBuffer} ArrayBuffer + * @example + * md5.buffer('The quick brown fox jumps over the lazy dog'); + */ + /** + * @method base64 + * @memberof md5 + * @description Output hash as base64 string + * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash + * @returns {String} base64 string + * @example + * md5.base64('The quick brown fox jumps over the lazy dog'); + */ + var createOutputMethod = function (outputType) { + return function (message) { + return new Md5(true).update(message)[outputType](); + }; + }; + + /** + * @method create + * @memberof md5 + * @description Create Md5 object + * @returns {Md5} Md5 object. + * @example + * var hash = md5.create(); + */ + /** + * @method update + * @memberof md5 + * @description Create and update Md5 object + * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash + * @returns {Md5} Md5 object. + * @example + * var hash = md5.update('The quick brown fox jumps over the lazy dog'); + * // equal to + * var hash = md5.create(); + * hash.update('The quick brown fox jumps over the lazy dog'); + */ + var createMethod = function () { + var method = createOutputMethod('hex'); + method.create = function () { + return new Md5(); + }; + method.update = function (message) { + return method.create().update(message); + }; + for (var i = 0; i < OUTPUT_TYPES.length; ++i) { + var type = OUTPUT_TYPES[i]; + method[type] = createOutputMethod(type); + } + return method; + }; + + /** + * Md5 class + * @class Md5 + * @description This is internal class. + * @see {@link md5.create} + */ + function Md5(sharedMemory) { + if (sharedMemory) { + blocks[0] = blocks[16] = blocks[1] = blocks[2] = blocks[3] = + blocks[4] = blocks[5] = blocks[6] = blocks[7] = + blocks[8] = blocks[9] = blocks[10] = blocks[11] = + blocks[12] = blocks[13] = blocks[14] = blocks[15] = 0; + this.blocks = blocks; + this.buffer8 = buffer8; + } else { + if (ARRAY_BUFFER) { + var buffer = new ArrayBuffer(68); + this.buffer8 = new Uint8Array(buffer); + this.blocks = new Uint32Array(buffer); + } else { + this.blocks = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; + } + } + this.h0 = this.h1 = this.h2 = this.h3 = this.start = this.bytes = this.hBytes = 0; + this.finalized = this.hashed = false; + this.first = true; + } + + /** + * @method update + * @memberof Md5 + * @instance + * @description Update hash + * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash + * @returns {Md5} Md5 object. + * @see {@link md5.update} + */ + Md5.prototype.update = function (message) { + if (this.finalized) { + return; + } + + var notString, type = typeof message; + if (type !== 'string') { + if (type === 'object') { + if (message === null) { + throw ERROR; + } else if (ARRAY_BUFFER && message.constructor === ArrayBuffer) { + message = new Uint8Array(message); + } else if (!Array.isArray(message)) { + if (!ARRAY_BUFFER || !ArrayBuffer.isView(message)) { + throw ERROR; + } + } + } else { + throw ERROR; + } + notString = true; + } + var code, index = 0, i, length = message.length, blocks = this.blocks; + var buffer8 = this.buffer8; + + while (index < length) { + if (this.hashed) { + this.hashed = false; + blocks[0] = blocks[16]; + blocks[16] = blocks[1] = blocks[2] = blocks[3] = + blocks[4] = blocks[5] = blocks[6] = blocks[7] = + blocks[8] = blocks[9] = blocks[10] = blocks[11] = + blocks[12] = blocks[13] = blocks[14] = blocks[15] = 0; + } + + if (notString) { + if (ARRAY_BUFFER) { + for (i = this.start; index < length && i < 64; ++index) { + buffer8[i++] = message[index]; + } + } else { + for (i = this.start; index < length && i < 64; ++index) { + blocks[i >> 2] |= message[index] << SHIFT[i++ & 3]; + } + } + } else { + if (ARRAY_BUFFER) { + for (i = this.start; index < length && i < 64; ++index) { + code = message.charCodeAt(index); + if (code < 0x80) { + buffer8[i++] = code; + } else if (code < 0x800) { + buffer8[i++] = 0xc0 | (code >> 6); + buffer8[i++] = 0x80 | (code & 0x3f); + } else if (code < 0xd800 || code >= 0xe000) { + buffer8[i++] = 0xe0 | (code >> 12); + buffer8[i++] = 0x80 | ((code >> 6) & 0x3f); + buffer8[i++] = 0x80 | (code & 0x3f); + } else { + code = 0x10000 + (((code & 0x3ff) << 10) | (message.charCodeAt(++index) & 0x3ff)); + buffer8[i++] = 0xf0 | (code >> 18); + buffer8[i++] = 0x80 | ((code >> 12) & 0x3f); + buffer8[i++] = 0x80 | ((code >> 6) & 0x3f); + buffer8[i++] = 0x80 | (code & 0x3f); + } + } + } else { + for (i = this.start; index < length && i < 64; ++index) { + code = message.charCodeAt(index); + if (code < 0x80) { + blocks[i >> 2] |= code << SHIFT[i++ & 3]; + } else if (code < 0x800) { + blocks[i >> 2] |= (0xc0 | (code >> 6)) << SHIFT[i++ & 3]; + blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3]; + } else if (code < 0xd800 || code >= 0xe000) { + blocks[i >> 2] |= (0xe0 | (code >> 12)) << SHIFT[i++ & 3]; + blocks[i >> 2] |= (0x80 | ((code >> 6) & 0x3f)) << SHIFT[i++ & 3]; + blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3]; + } else { + code = 0x10000 + (((code & 0x3ff) << 10) | (message.charCodeAt(++index) & 0x3ff)); + blocks[i >> 2] |= (0xf0 | (code >> 18)) << SHIFT[i++ & 3]; + blocks[i >> 2] |= (0x80 | ((code >> 12) & 0x3f)) << SHIFT[i++ & 3]; + blocks[i >> 2] |= (0x80 | ((code >> 6) & 0x3f)) << SHIFT[i++ & 3]; + blocks[i >> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3]; + } + } + } + } + this.lastByteIndex = i; + this.bytes += i - this.start; + if (i >= 64) { + this.start = i - 64; + this.hash(); + this.hashed = true; + } else { + this.start = i; + } + } + if (this.bytes > 4294967295) { + this.hBytes += this.bytes / 4294967296 << 0; + this.bytes = this.bytes % 4294967296; + } + return this; + }; + + Md5.prototype.finalize = function () { + if (this.finalized) { + return; + } + this.finalized = true; + var blocks = this.blocks, i = this.lastByteIndex; + blocks[i >> 2] |= EXTRA[i & 3]; + if (i >= 56) { + if (!this.hashed) { + this.hash(); + } + blocks[0] = blocks[16]; + blocks[16] = blocks[1] = blocks[2] = blocks[3] = + blocks[4] = blocks[5] = blocks[6] = blocks[7] = + blocks[8] = blocks[9] = blocks[10] = blocks[11] = + blocks[12] = blocks[13] = blocks[14] = blocks[15] = 0; + } + blocks[14] = this.bytes << 3; + blocks[15] = this.hBytes << 3 | this.bytes >>> 29; + this.hash(); + }; + + Md5.prototype.hash = function () { + var a, b, c, d, bc, da, blocks = this.blocks; + + if (this.first) { + a = blocks[0] - 680876937; + a = (a << 7 | a >>> 25) - 271733879 << 0; + d = (-1732584194 ^ a & 2004318071) + blocks[1] - 117830708; + d = (d << 12 | d >>> 20) + a << 0; + c = (-271733879 ^ (d & (a ^ -271733879))) + blocks[2] - 1126478375; + c = (c << 17 | c >>> 15) + d << 0; + b = (a ^ (c & (d ^ a))) + blocks[3] - 1316259209; + b = (b << 22 | b >>> 10) + c << 0; + } else { + a = this.h0; + b = this.h1; + c = this.h2; + d = this.h3; + a += (d ^ (b & (c ^ d))) + blocks[0] - 680876936; + a = (a << 7 | a >>> 25) + b << 0; + d += (c ^ (a & (b ^ c))) + blocks[1] - 389564586; + d = (d << 12 | d >>> 20) + a << 0; + c += (b ^ (d & (a ^ b))) + blocks[2] + 606105819; + c = (c << 17 | c >>> 15) + d << 0; + b += (a ^ (c & (d ^ a))) + blocks[3] - 1044525330; + b = (b << 22 | b >>> 10) + c << 0; + } + + a += (d ^ (b & (c ^ d))) + blocks[4] - 176418897; + a = (a << 7 | a >>> 25) + b << 0; + d += (c ^ (a & (b ^ c))) + blocks[5] + 1200080426; + d = (d << 12 | d >>> 20) + a << 0; + c += (b ^ (d & (a ^ b))) + blocks[6] - 1473231341; + c = (c << 17 | c >>> 15) + d << 0; + b += (a ^ (c & (d ^ a))) + blocks[7] - 45705983; + b = (b << 22 | b >>> 10) + c << 0; + a += (d ^ (b & (c ^ d))) + blocks[8] + 1770035416; + a = (a << 7 | a >>> 25) + b << 0; + d += (c ^ (a & (b ^ c))) + blocks[9] - 1958414417; + d = (d << 12 | d >>> 20) + a << 0; + c += (b ^ (d & (a ^ b))) + blocks[10] - 42063; + c = (c << 17 | c >>> 15) + d << 0; + b += (a ^ (c & (d ^ a))) + blocks[11] - 1990404162; + b = (b << 22 | b >>> 10) + c << 0; + a += (d ^ (b & (c ^ d))) + blocks[12] + 1804603682; + a = (a << 7 | a >>> 25) + b << 0; + d += (c ^ (a & (b ^ c))) + blocks[13] - 40341101; + d = (d << 12 | d >>> 20) + a << 0; + c += (b ^ (d & (a ^ b))) + blocks[14] - 1502002290; + c = (c << 17 | c >>> 15) + d << 0; + b += (a ^ (c & (d ^ a))) + blocks[15] + 1236535329; + b = (b << 22 | b >>> 10) + c << 0; + a += (c ^ (d & (b ^ c))) + blocks[1] - 165796510; + a = (a << 5 | a >>> 27) + b << 0; + d += (b ^ (c & (a ^ b))) + blocks[6] - 1069501632; + d = (d << 9 | d >>> 23) + a << 0; + c += (a ^ (b & (d ^ a))) + blocks[11] + 643717713; + c = (c << 14 | c >>> 18) + d << 0; + b += (d ^ (a & (c ^ d))) + blocks[0] - 373897302; + b = (b << 20 | b >>> 12) + c << 0; + a += (c ^ (d & (b ^ c))) + blocks[5] - 701558691; + a = (a << 5 | a >>> 27) + b << 0; + d += (b ^ (c & (a ^ b))) + blocks[10] + 38016083; + d = (d << 9 | d >>> 23) + a << 0; + c += (a ^ (b & (d ^ a))) + blocks[15] - 660478335; + c = (c << 14 | c >>> 18) + d << 0; + b += (d ^ (a & (c ^ d))) + blocks[4] - 405537848; + b = (b << 20 | b >>> 12) + c << 0; + a += (c ^ (d & (b ^ c))) + blocks[9] + 568446438; + a = (a << 5 | a >>> 27) + b << 0; + d += (b ^ (c & (a ^ b))) + blocks[14] - 1019803690; + d = (d << 9 | d >>> 23) + a << 0; + c += (a ^ (b & (d ^ a))) + blocks[3] - 187363961; + c = (c << 14 | c >>> 18) + d << 0; + b += (d ^ (a & (c ^ d))) + blocks[8] + 1163531501; + b = (b << 20 | b >>> 12) + c << 0; + a += (c ^ (d & (b ^ c))) + blocks[13] - 1444681467; + a = (a << 5 | a >>> 27) + b << 0; + d += (b ^ (c & (a ^ b))) + blocks[2] - 51403784; + d = (d << 9 | d >>> 23) + a << 0; + c += (a ^ (b & (d ^ a))) + blocks[7] + 1735328473; + c = (c << 14 | c >>> 18) + d << 0; + b += (d ^ (a & (c ^ d))) + blocks[12] - 1926607734; + b = (b << 20 | b >>> 12) + c << 0; + bc = b ^ c; + a += (bc ^ d) + blocks[5] - 378558; + a = (a << 4 | a >>> 28) + b << 0; + d += (bc ^ a) + blocks[8] - 2022574463; + d = (d << 11 | d >>> 21) + a << 0; + da = d ^ a; + c += (da ^ b) + blocks[11] + 1839030562; + c = (c << 16 | c >>> 16) + d << 0; + b += (da ^ c) + blocks[14] - 35309556; + b = (b << 23 | b >>> 9) + c << 0; + bc = b ^ c; + a += (bc ^ d) + blocks[1] - 1530992060; + a = (a << 4 | a >>> 28) + b << 0; + d += (bc ^ a) + blocks[4] + 1272893353; + d = (d << 11 | d >>> 21) + a << 0; + da = d ^ a; + c += (da ^ b) + blocks[7] - 155497632; + c = (c << 16 | c >>> 16) + d << 0; + b += (da ^ c) + blocks[10] - 1094730640; + b = (b << 23 | b >>> 9) + c << 0; + bc = b ^ c; + a += (bc ^ d) + blocks[13] + 681279174; + a = (a << 4 | a >>> 28) + b << 0; + d += (bc ^ a) + blocks[0] - 358537222; + d = (d << 11 | d >>> 21) + a << 0; + da = d ^ a; + c += (da ^ b) + blocks[3] - 722521979; + c = (c << 16 | c >>> 16) + d << 0; + b += (da ^ c) + blocks[6] + 76029189; + b = (b << 23 | b >>> 9) + c << 0; + bc = b ^ c; + a += (bc ^ d) + blocks[9] - 640364487; + a = (a << 4 | a >>> 28) + b << 0; + d += (bc ^ a) + blocks[12] - 421815835; + d = (d << 11 | d >>> 21) + a << 0; + da = d ^ a; + c += (da ^ b) + blocks[15] + 530742520; + c = (c << 16 | c >>> 16) + d << 0; + b += (da ^ c) + blocks[2] - 995338651; + b = (b << 23 | b >>> 9) + c << 0; + a += (c ^ (b | ~d)) + blocks[0] - 198630844; + a = (a << 6 | a >>> 26) + b << 0; + d += (b ^ (a | ~c)) + blocks[7] + 1126891415; + d = (d << 10 | d >>> 22) + a << 0; + c += (a ^ (d | ~b)) + blocks[14] - 1416354905; + c = (c << 15 | c >>> 17) + d << 0; + b += (d ^ (c | ~a)) + blocks[5] - 57434055; + b = (b << 21 | b >>> 11) + c << 0; + a += (c ^ (b | ~d)) + blocks[12] + 1700485571; + a = (a << 6 | a >>> 26) + b << 0; + d += (b ^ (a | ~c)) + blocks[3] - 1894986606; + d = (d << 10 | d >>> 22) + a << 0; + c += (a ^ (d | ~b)) + blocks[10] - 1051523; + c = (c << 15 | c >>> 17) + d << 0; + b += (d ^ (c | ~a)) + blocks[1] - 2054922799; + b = (b << 21 | b >>> 11) + c << 0; + a += (c ^ (b | ~d)) + blocks[8] + 1873313359; + a = (a << 6 | a >>> 26) + b << 0; + d += (b ^ (a | ~c)) + blocks[15] - 30611744; + d = (d << 10 | d >>> 22) + a << 0; + c += (a ^ (d | ~b)) + blocks[6] - 1560198380; + c = (c << 15 | c >>> 17) + d << 0; + b += (d ^ (c | ~a)) + blocks[13] + 1309151649; + b = (b << 21 | b >>> 11) + c << 0; + a += (c ^ (b | ~d)) + blocks[4] - 145523070; + a = (a << 6 | a >>> 26) + b << 0; + d += (b ^ (a | ~c)) + blocks[11] - 1120210379; + d = (d << 10 | d >>> 22) + a << 0; + c += (a ^ (d | ~b)) + blocks[2] + 718787259; + c = (c << 15 | c >>> 17) + d << 0; + b += (d ^ (c | ~a)) + blocks[9] - 343485551; + b = (b << 21 | b >>> 11) + c << 0; + + if (this.first) { + this.h0 = a + 1732584193 << 0; + this.h1 = b - 271733879 << 0; + this.h2 = c - 1732584194 << 0; + this.h3 = d + 271733878 << 0; + this.first = false; + } else { + this.h0 = this.h0 + a << 0; + this.h1 = this.h1 + b << 0; + this.h2 = this.h2 + c << 0; + this.h3 = this.h3 + d << 0; + } + }; + + /** + * @method hex + * @memberof Md5 + * @instance + * @description Output hash as hex string + * @returns {String} Hex string + * @see {@link md5.hex} + * @example + * hash.hex(); + */ + Md5.prototype.hex = function () { + this.finalize(); + + var h0 = this.h0, h1 = this.h1, h2 = this.h2, h3 = this.h3; + + return HEX_CHARS[(h0 >> 4) & 0x0F] + HEX_CHARS[h0 & 0x0F] + + HEX_CHARS[(h0 >> 12) & 0x0F] + HEX_CHARS[(h0 >> 8) & 0x0F] + + HEX_CHARS[(h0 >> 20) & 0x0F] + HEX_CHARS[(h0 >> 16) & 0x0F] + + HEX_CHARS[(h0 >> 28) & 0x0F] + HEX_CHARS[(h0 >> 24) & 0x0F] + + HEX_CHARS[(h1 >> 4) & 0x0F] + HEX_CHARS[h1 & 0x0F] + + HEX_CHARS[(h1 >> 12) & 0x0F] + HEX_CHARS[(h1 >> 8) & 0x0F] + + HEX_CHARS[(h1 >> 20) & 0x0F] + HEX_CHARS[(h1 >> 16) & 0x0F] + + HEX_CHARS[(h1 >> 28) & 0x0F] + HEX_CHARS[(h1 >> 24) & 0x0F] + + HEX_CHARS[(h2 >> 4) & 0x0F] + HEX_CHARS[h2 & 0x0F] + + HEX_CHARS[(h2 >> 12) & 0x0F] + HEX_CHARS[(h2 >> 8) & 0x0F] + + HEX_CHARS[(h2 >> 20) & 0x0F] + HEX_CHARS[(h2 >> 16) & 0x0F] + + HEX_CHARS[(h2 >> 28) & 0x0F] + HEX_CHARS[(h2 >> 24) & 0x0F] + + HEX_CHARS[(h3 >> 4) & 0x0F] + HEX_CHARS[h3 & 0x0F] + + HEX_CHARS[(h3 >> 12) & 0x0F] + HEX_CHARS[(h3 >> 8) & 0x0F] + + HEX_CHARS[(h3 >> 20) & 0x0F] + HEX_CHARS[(h3 >> 16) & 0x0F] + + HEX_CHARS[(h3 >> 28) & 0x0F] + HEX_CHARS[(h3 >> 24) & 0x0F]; + }; + + /** + * @method toString + * @memberof Md5 + * @instance + * @description Output hash as hex string + * @returns {String} Hex string + * @see {@link md5.hex} + * @example + * hash.toString(); + */ + Md5.prototype.toString = Md5.prototype.hex; + + /** + * @method digest + * @memberof Md5 + * @instance + * @description Output hash as bytes array + * @returns {Array} Bytes array + * @see {@link md5.digest} + * @example + * hash.digest(); + */ + Md5.prototype.digest = function () { + this.finalize(); + + var h0 = this.h0, h1 = this.h1, h2 = this.h2, h3 = this.h3; + return [ + h0 & 0xFF, (h0 >> 8) & 0xFF, (h0 >> 16) & 0xFF, (h0 >> 24) & 0xFF, + h1 & 0xFF, (h1 >> 8) & 0xFF, (h1 >> 16) & 0xFF, (h1 >> 24) & 0xFF, + h2 & 0xFF, (h2 >> 8) & 0xFF, (h2 >> 16) & 0xFF, (h2 >> 24) & 0xFF, + h3 & 0xFF, (h3 >> 8) & 0xFF, (h3 >> 16) & 0xFF, (h3 >> 24) & 0xFF + ]; + }; + + /** + * @method array + * @memberof Md5 + * @instance + * @description Output hash as bytes array + * @returns {Array} Bytes array + * @see {@link md5.array} + * @example + * hash.array(); + */ + Md5.prototype.array = Md5.prototype.digest; + + /** + * @method arrayBuffer + * @memberof Md5 + * @instance + * @description Output hash as ArrayBuffer + * @returns {ArrayBuffer} ArrayBuffer + * @see {@link md5.arrayBuffer} + * @example + * hash.arrayBuffer(); + */ + Md5.prototype.arrayBuffer = function () { + this.finalize(); + + var buffer = new ArrayBuffer(16); + var blocks = new Uint32Array(buffer); + blocks[0] = this.h0; + blocks[1] = this.h1; + blocks[2] = this.h2; + blocks[3] = this.h3; + return buffer; + }; + + /** + * @method buffer + * @deprecated This maybe confuse with Buffer in node.js. Please use arrayBuffer instead. + * @memberof Md5 + * @instance + * @description Output hash as ArrayBuffer + * @returns {ArrayBuffer} ArrayBuffer + * @see {@link md5.buffer} + * @example + * hash.buffer(); + */ + Md5.prototype.buffer = Md5.prototype.arrayBuffer; + + /** + * @method base64 + * @memberof Md5 + * @instance + * @description Output hash as base64 string + * @returns {String} base64 string + * @see {@link md5.base64} + * @example + * hash.base64(); + */ + Md5.prototype.base64 = function () { + var v1, v2, v3, base64Str = '', bytes = this.array(); + for (var i = 0; i < 15;) { + v1 = bytes[i++]; + v2 = bytes[i++]; + v3 = bytes[i++]; + base64Str += BASE64_ENCODE_CHAR[v1 >>> 2] + + BASE64_ENCODE_CHAR[(v1 << 4 | v2 >>> 4) & 63] + + BASE64_ENCODE_CHAR[(v2 << 2 | v3 >>> 6) & 63] + + BASE64_ENCODE_CHAR[v3 & 63]; + } + v1 = bytes[i]; + base64Str += BASE64_ENCODE_CHAR[v1 >>> 2] + + BASE64_ENCODE_CHAR[(v1 << 4) & 63] + + '=='; + return base64Str; + }; + + window.md5 = createMethod(); +})(); |