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@@ -0,0 +1,269 @@
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+/*
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+ * jQuery MD5 Plugin 1.2.1
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+ * https://github.com/blueimp/jQuery-MD5
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+ *
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+ * Copyright 2010, Sebastian Tschan
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+ * https://blueimp.net
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+ *
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+ * Licensed under the MIT license:
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+ * http://creativecommons.org/licenses/MIT/
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+ *
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+ * Based on
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+ * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
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+ * Digest Algorithm, as defined in RFC 1321.
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+ * Version 2.2 Copyright (C) Paul Johnston 1999 - 2009
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+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
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+ * Distributed under the BSD License
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+ * See http://pajhome.org.uk/crypt/md5 for more info.
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+ */
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+
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+/*jslint bitwise: true */
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+/*global unescape, jQuery */
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+
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+(function ($) {
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+ 'use strict';
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+
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+ /*
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+ * Add integers, wrapping at 2^32. This uses 16-bit operations internally
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+ * to work around bugs in some JS interpreters.
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+ */
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+ function safe_add(x, y) {
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+ var lsw = (x & 0xFFFF) + (y & 0xFFFF),
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+ msw = (x >> 16) + (y >> 16) + (lsw >> 16);
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+ return (msw << 16) | (lsw & 0xFFFF);
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+ }
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+
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+ /*
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+ * Bitwise rotate a 32-bit number to the left.
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+ */
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+ function bit_rol(num, cnt) {
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+ return (num << cnt) | (num >>> (32 - cnt));
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+ }
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+
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+ /*
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+ * These functions implement the four basic operations the algorithm uses.
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+ */
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+ function md5_cmn(q, a, b, x, s, t) {
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+ return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s), b);
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+ }
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+ function md5_ff(a, b, c, d, x, s, t) {
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+ return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
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+ }
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+ function md5_gg(a, b, c, d, x, s, t) {
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+ return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
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+ }
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+ function md5_hh(a, b, c, d, x, s, t) {
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+ return md5_cmn(b ^ c ^ d, a, b, x, s, t);
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+ }
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+ function md5_ii(a, b, c, d, x, s, t) {
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+ return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
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+ }
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+
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+ /*
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+ * Calculate the MD5 of an array of little-endian words, and a bit length.
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+ */
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+ function binl_md5(x, len) {
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+ /* append padding */
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+ x[len >> 5] |= 0x80 << ((len) % 32);
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+ x[(((len + 64) >>> 9) << 4) + 14] = len;
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+
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+ var i, olda, oldb, oldc, oldd,
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+ a = 1732584193,
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+ b = -271733879,
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+ c = -1732584194,
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+ d = 271733878;
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+
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+ for (i = 0; i < x.length; i += 16) {
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+ olda = a;
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+ oldb = b;
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+ oldc = c;
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+ oldd = d;
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+
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+ a = md5_ff(a, b, c, d, x[i], 7, -680876936);
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+ d = md5_ff(d, a, b, c, x[i + 1], 12, -389564586);
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+ c = md5_ff(c, d, a, b, x[i + 2], 17, 606105819);
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+ b = md5_ff(b, c, d, a, x[i + 3], 22, -1044525330);
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+ a = md5_ff(a, b, c, d, x[i + 4], 7, -176418897);
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+ d = md5_ff(d, a, b, c, x[i + 5], 12, 1200080426);
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+ c = md5_ff(c, d, a, b, x[i + 6], 17, -1473231341);
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+ b = md5_ff(b, c, d, a, x[i + 7], 22, -45705983);
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+ a = md5_ff(a, b, c, d, x[i + 8], 7, 1770035416);
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+ d = md5_ff(d, a, b, c, x[i + 9], 12, -1958414417);
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+ c = md5_ff(c, d, a, b, x[i + 10], 17, -42063);
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+ b = md5_ff(b, c, d, a, x[i + 11], 22, -1990404162);
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+ a = md5_ff(a, b, c, d, x[i + 12], 7, 1804603682);
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+ d = md5_ff(d, a, b, c, x[i + 13], 12, -40341101);
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+ c = md5_ff(c, d, a, b, x[i + 14], 17, -1502002290);
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+ b = md5_ff(b, c, d, a, x[i + 15], 22, 1236535329);
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+
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+ a = md5_gg(a, b, c, d, x[i + 1], 5, -165796510);
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+ d = md5_gg(d, a, b, c, x[i + 6], 9, -1069501632);
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+ c = md5_gg(c, d, a, b, x[i + 11], 14, 643717713);
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+ b = md5_gg(b, c, d, a, x[i], 20, -373897302);
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+ a = md5_gg(a, b, c, d, x[i + 5], 5, -701558691);
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+ d = md5_gg(d, a, b, c, x[i + 10], 9, 38016083);
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+ c = md5_gg(c, d, a, b, x[i + 15], 14, -660478335);
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+ b = md5_gg(b, c, d, a, x[i + 4], 20, -405537848);
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+ a = md5_gg(a, b, c, d, x[i + 9], 5, 568446438);
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+ d = md5_gg(d, a, b, c, x[i + 14], 9, -1019803690);
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+ c = md5_gg(c, d, a, b, x[i + 3], 14, -187363961);
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+ b = md5_gg(b, c, d, a, x[i + 8], 20, 1163531501);
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+ a = md5_gg(a, b, c, d, x[i + 13], 5, -1444681467);
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+ d = md5_gg(d, a, b, c, x[i + 2], 9, -51403784);
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+ c = md5_gg(c, d, a, b, x[i + 7], 14, 1735328473);
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+ b = md5_gg(b, c, d, a, x[i + 12], 20, -1926607734);
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+
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+ a = md5_hh(a, b, c, d, x[i + 5], 4, -378558);
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+ d = md5_hh(d, a, b, c, x[i + 8], 11, -2022574463);
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+ c = md5_hh(c, d, a, b, x[i + 11], 16, 1839030562);
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+ b = md5_hh(b, c, d, a, x[i + 14], 23, -35309556);
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+ a = md5_hh(a, b, c, d, x[i + 1], 4, -1530992060);
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+ d = md5_hh(d, a, b, c, x[i + 4], 11, 1272893353);
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+ c = md5_hh(c, d, a, b, x[i + 7], 16, -155497632);
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+ b = md5_hh(b, c, d, a, x[i + 10], 23, -1094730640);
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+ a = md5_hh(a, b, c, d, x[i + 13], 4, 681279174);
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+ d = md5_hh(d, a, b, c, x[i], 11, -358537222);
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+ c = md5_hh(c, d, a, b, x[i + 3], 16, -722521979);
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+ b = md5_hh(b, c, d, a, x[i + 6], 23, 76029189);
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+ a = md5_hh(a, b, c, d, x[i + 9], 4, -640364487);
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+ d = md5_hh(d, a, b, c, x[i + 12], 11, -421815835);
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+ c = md5_hh(c, d, a, b, x[i + 15], 16, 530742520);
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+ b = md5_hh(b, c, d, a, x[i + 2], 23, -995338651);
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+
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+ a = md5_ii(a, b, c, d, x[i], 6, -198630844);
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+ d = md5_ii(d, a, b, c, x[i + 7], 10, 1126891415);
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+ c = md5_ii(c, d, a, b, x[i + 14], 15, -1416354905);
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+ b = md5_ii(b, c, d, a, x[i + 5], 21, -57434055);
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+ a = md5_ii(a, b, c, d, x[i + 12], 6, 1700485571);
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+ d = md5_ii(d, a, b, c, x[i + 3], 10, -1894986606);
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+ c = md5_ii(c, d, a, b, x[i + 10], 15, -1051523);
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+ b = md5_ii(b, c, d, a, x[i + 1], 21, -2054922799);
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+ a = md5_ii(a, b, c, d, x[i + 8], 6, 1873313359);
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+ d = md5_ii(d, a, b, c, x[i + 15], 10, -30611744);
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+ c = md5_ii(c, d, a, b, x[i + 6], 15, -1560198380);
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+ b = md5_ii(b, c, d, a, x[i + 13], 21, 1309151649);
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+ a = md5_ii(a, b, c, d, x[i + 4], 6, -145523070);
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+ d = md5_ii(d, a, b, c, x[i + 11], 10, -1120210379);
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+ c = md5_ii(c, d, a, b, x[i + 2], 15, 718787259);
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+ b = md5_ii(b, c, d, a, x[i + 9], 21, -343485551);
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+
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+ a = safe_add(a, olda);
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+ b = safe_add(b, oldb);
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+ c = safe_add(c, oldc);
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+ d = safe_add(d, oldd);
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+ }
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+ return [a, b, c, d];
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+ }
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+
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+ /*
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+ * Convert an array of little-endian words to a string
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+ */
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+ function binl2rstr(input) {
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+ var i,
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+ output = '';
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+ for (i = 0; i < input.length * 32; i += 8) {
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+ output += String.fromCharCode((input[i >> 5] >>> (i % 32)) & 0xFF);
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+ }
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+ return output;
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+ }
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+
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+ /*
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+ * Convert a raw string to an array of little-endian words
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+ * Characters >255 have their high-byte silently ignored.
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+ */
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+ function rstr2binl(input) {
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+ var i,
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+ output = [];
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+ output[(input.length >> 2) - 1] = undefined;
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+ for (i = 0; i < output.length; i += 1) {
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+ output[i] = 0;
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+ }
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+ for (i = 0; i < input.length * 8; i += 8) {
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+ output[i >> 5] |= (input.charCodeAt(i / 8) & 0xFF) << (i % 32);
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+ }
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+ return output;
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+ }
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+
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+ /*
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+ * Calculate the MD5 of a raw string
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+ */
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+ function rstr_md5(s) {
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+ return binl2rstr(binl_md5(rstr2binl(s), s.length * 8));
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+ }
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+
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+ /*
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+ * Calculate the HMAC-MD5, of a key and some data (raw strings)
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+ */
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+ function rstr_hmac_md5(key, data) {
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+ var i,
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+ bkey = rstr2binl(key),
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+ ipad = [],
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+ opad = [],
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+ hash;
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+ ipad[15] = opad[15] = undefined;
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+ if (bkey.length > 16) {
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+ bkey = binl_md5(bkey, key.length * 8);
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+ }
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+ for (i = 0; i < 16; i += 1) {
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+ ipad[i] = bkey[i] ^ 0x36363636;
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+ opad[i] = bkey[i] ^ 0x5C5C5C5C;
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+ }
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+ hash = binl_md5(ipad.concat(rstr2binl(data)), 512 + data.length * 8);
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+ return binl2rstr(binl_md5(opad.concat(hash), 512 + 128));
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+ }
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+
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+ /*
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+ * Convert a raw string to a hex string
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+ */
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+ function rstr2hex(input) {
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+ var hex_tab = '0123456789abcdef',
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+ output = '',
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+ x,
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+ i;
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+ for (i = 0; i < input.length; i += 1) {
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+ x = input.charCodeAt(i);
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+ output += hex_tab.charAt((x >>> 4) & 0x0F) +
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+ hex_tab.charAt(x & 0x0F);
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+ }
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+ return output;
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+ }
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+
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+ /*
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+ * Encode a string as utf-8
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+ */
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+ function str2rstr_utf8(input) {
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+ return unescape(encodeURIComponent(input));
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+ }
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+
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+ /*
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+ * Take string arguments and return either raw or hex encoded strings
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+ */
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+ function raw_md5(s) {
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+ return rstr_md5(str2rstr_utf8(s));
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+ }
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+ function hex_md5(s) {
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+ return rstr2hex(raw_md5(s));
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+ }
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+ function raw_hmac_md5(k, d) {
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+ return rstr_hmac_md5(str2rstr_utf8(k), str2rstr_utf8(d));
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+ }
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+ function hex_hmac_md5(k, d) {
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+ return rstr2hex(raw_hmac_md5(k, d));
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+ }
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+
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+ $.md5 = function (string, key, raw) {
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+ if (!key) {
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+ if (!raw) {
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+ return hex_md5(string);
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+ } else {
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+ return raw_md5(string);
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+ }
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+ }
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+ if (!raw) {
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+ return hex_hmac_md5(key, string);
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+ } else {
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+ return raw_hmac_md5(key, string);
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+ }
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+ };
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+
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+}(typeof jQuery === 'function' ? jQuery : this));
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