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				+/* 
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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 2.1 Copyright (C) Paul Johnston 1999 - 2002. 
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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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				+/* 
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				+ * Configurable variables. You may need to tweak these to be compatible with 
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				+ * the server-side, but the defaults work in most cases. 
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				+ */ 
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				+var hexcase = 0 /* hex output format. 0 - lowercase; 1 - uppercase        */ 
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				+var b64pad = '' /* base-64 pad character. "=" for strict RFC compliance   */ 
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				+var chrsz = 8 /* bits per input character. 8 - ASCII; 16 - Unicode      */ 
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				+ 
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				+/* 
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				+ * These are the functions you'll usually want to call 
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				+ * They take string arguments and return either hex or base-64 encoded strings 
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				+ */ 
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				+export function hex_md5(s) { 
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				+  return binl2hex(core_md5(str2binl(s), s.length * chrsz)) 
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				+} 
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				+ 
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				+export function b64_md5(s) { 
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				+  return binl2b64(core_md5(str2binl(s), s.length * chrsz)) 
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				+} 
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				+ 
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				+export function str_md5(s) { 
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				+  return binl2str(core_md5(str2binl(s), s.length * chrsz)) 
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				+} 
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				+ 
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				+export function hex_hmac_md5(key, data) { 
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				+  return binl2hex(core_hmac_md5(key, data)) 
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				+} 
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				+ 
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				+export function b64_hmac_md5(key, data) { 
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				+  return binl2b64(core_hmac_md5(key, data)) 
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				+} 
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				+ 
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				+export function str_hmac_md5(key, data) { 
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				+  return binl2str(core_hmac_md5(key, data)) 
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				+} 
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				+ 
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				+/* 
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				+ * Perform a simple self-test to see if the VM is working 
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				+ */ 
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				+function md5_vm_test() { 
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				+  return hex_md5('abc') == '900150983cd24fb0d6963f7d28e17f72' 
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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 core_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 a = 1732584193 
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				+  var b = -271733879 
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				+  var c = -1732584194 
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				+  var d = 271733878 
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				+ 
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				+  for (var i = 0; i < x.length; i += 16) { 
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				+    var olda = a 
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				+    var oldb = b 
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				+    var oldc = c 
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				+    var oldd = d 
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				+ 
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				+    a = md5_ff(a, b, c, d, x[i + 0], 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 + 0], 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 + 0], 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 + 0], 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 Array(a, b, c, d) 
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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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				+ 
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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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				+ 
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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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				+ 
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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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				+ 
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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 HMAC-MD5, of a key and some data 
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				+ */ 
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				+function core_hmac_md5(key, data) { 
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				+  var bkey = str2binl(key) 
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				+  if (bkey.length > 16) bkey = core_md5(bkey, key.length * chrsz) 
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				+ 
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				+  var ipad = Array(16), 
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				+    opad = Array(16) 
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				+  for (var i = 0; i < 16; i++) { 
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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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				+ 
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				+  var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz) 
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				+  return core_md5(opad.concat(hash), 512 + 128) 
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				+} 
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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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				+  var 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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				+ * Convert a string to an array of little-endian words 
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				+ * If chrsz is ASCII, characters >255 have their hi-byte silently ignored. 
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				+ */ 
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				+function str2binl(str) { 
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				+  var bin = Array() 
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				+  var mask = (1 << chrsz) - 1 
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				+  for (var i = 0; i < str.length * chrsz; i += chrsz) bin[i >> 5] |= (str.charCodeAt(i / chrsz) & mask) << i % 32 
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				+  return bin 
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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 binl2str(bin) { 
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				+  var str = '' 
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				+  var mask = (1 << chrsz) - 1 
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				+  for (var i = 0; i < bin.length * 32; i += chrsz) str += String.fromCharCode((bin[i >> 5] >>> i % 32) & mask) 
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				+  return str 
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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 hex string. 
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				+ */ 
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				+function binl2hex(binarray) { 
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				+  var hex_tab = hexcase ? '0123456789ABCDEF' : '0123456789abcdef' 
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				+  var str = '' 
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				+  for (var i = 0; i < binarray.length * 4; i++) { 
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				+    str += 
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				 | 
			
			
				+      hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8 + 4)) & 0xf) + 
			 | 
		
	
		
			
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				 | 
			
			
				+      hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8)) & 0xf) 
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				+  } 
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				+  return str 
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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 base-64 string 
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				+ */ 
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				+function binl2b64(binarray) { 
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				 | 
			
			
				+  var tab = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/' 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+  var str = '' 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+  for (var i = 0; i < binarray.length * 4; i += 3) { 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    var triplet = 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      (((binarray[i >> 2] >> (8 * (i % 4))) & 0xff) << 16) | 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      (((binarray[(i + 1) >> 2] >> (8 * ((i + 1) % 4))) & 0xff) << 8) | 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      ((binarray[(i + 2) >> 2] >> (8 * ((i + 2) % 4))) & 0xff) 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    for (var j = 0; j < 4; j++) { 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      if (i * 8 + j * 6 > binarray.length * 32) str += b64pad 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+      else str += tab.charAt((triplet >> (6 * (3 - j))) & 0x3f) 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    } 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+  } 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+  return str 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+} 
			 |