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- <?php
- ////////////////////////////////////////////////////////////////////////////////
- // <!--Copyright (c) 2005 Pure Networks Inc. All rights reserved.-->
- ////////////////////////////////////////////////////////////////////////////////
- //
- // Build: 3.0.6121.0 (Stable)
- // $Revision: #1 $
- //
- ?>
- <script type="text/javascript">
- function authenticate_and_login(session_id)
- {
- if (document.loginform.submitted.value != "yes")
- {
- // set submitted hidden field so we don't submit twice
- document.loginform.submitted.value = "yes";
- // Calculate the hash from the "password" + "session id"
- // Send this hash down to the server
- document.loginform.hash.value = hexMD5(document.loginform.login.value + session_id);
- document.loginform.login.value = 'Logging In......';
- document.getElementById('Continue').focus();
- document.getElementById('Continue').className = "LoginButton ButtonDisabled";
- document.getElementById('spHide').style.display = "none";
- document.getElementById('spWarn').style.display = "block";
- document.getElementById('spWarn').style.visibility = "visible";
- }
- }
-
- function submitViaButton(session_id)
- {
- authenticate_and_login(session_id);
- document.loginform.submit();
- }
-
- /*
- * Portions derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm.
- * Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
- * rights reserved.
- *
- * License to copy and use this software is granted provided that it
- * is identified as the "RSA Data Security, Inc. MD5 Message-Digest
- * Algorithm" in all material mentioning or referencing this software
- * or this function.
- *
- * License is also granted to make and use derivative works provided
- * that such works are identified as "derived from the RSA Data
- * Security, Inc. MD5 Message-Digest Algorithm" in all material
- * mentioning or referencing the derived work.
- *
- * RSA Data Security, Inc. makes no representations concerning either
- * the merchantability of this software or the suitability of this
- * software for any particular purpose. It is provided "as is"
- * without express or implied warranty of any kind.
- *
- * These notices must be retained in any copies of any part of this
- * documentation and/or software.
- */
-
- /*
- * Add integers, wrapping at 2^32. This uses 16-bit operations internally
- * to work around bugs in some JS interpreters.
- */
- function safe_add(x, y)
- {
- var lsw = (x & 0xFFFF) + (y & 0xFFFF)
- var msw = (x >> 16) + (y >> 16) + (lsw >> 16)
- return (msw << 16) | (lsw & 0xFFFF)
- }
-
- /*
- * Bitwise rotate a 32-bit number to the left.
- */
- function rol(num, cnt)
- {
- return (num << cnt) | (num >>> (32 - cnt))
- }
-
- /*
- * These functions implement the four basic operations the algorithm uses.
- */
- function cmn(q, a, b, x, s, t)
- {
- return safe_add(rol(safe_add(safe_add(a, q), safe_add(x, t)), s), b)
- }
- function ff(a, b, c, d, x, s, t)
- {
- return cmn((b & c) | ((~b) & d), a, b, x, s, t)
- }
- function gg(a, b, c, d, x, s, t)
- {
- return cmn((b & d) | (c & (~d)), a, b, x, s, t)
- }
- function hh(a, b, c, d, x, s, t)
- {
- return cmn(b ^ c ^ d, a, b, x, s, t)
- }
- function ii(a, b, c, d, x, s, t)
- {
- return cmn(c ^ (b | (~d)), a, b, x, s, t)
- }
-
- /*
- * Calculate the MD5 of an array of little-endian words, producing an array
- * of little-endian words.
- */
- function coreMD5(x)
- {
- var a = 1732584193
- var b = -271733879
- var c = -1732584194
- var d = 271733878
-
- for(i = 0; i < x.length; i += 16)
- {
- var olda = a
- var oldb = b
- var oldc = c
- var oldd = d
-
- a = ff(a, b, c, d, x[i+ 0], 7 , -680876936)
- d = ff(d, a, b, c, x[i+ 1], 12, -389564586)
- c = ff(c, d, a, b, x[i+ 2], 17, 606105819)
- b = ff(b, c, d, a, x[i+ 3], 22, -1044525330)
- a = ff(a, b, c, d, x[i+ 4], 7 , -176418897)
- d = ff(d, a, b, c, x[i+ 5], 12, 1200080426)
- c = ff(c, d, a, b, x[i+ 6], 17, -1473231341)
- b = ff(b, c, d, a, x[i+ 7], 22, -45705983)
- a = ff(a, b, c, d, x[i+ 8], 7 , 1770035416)
- d = ff(d, a, b, c, x[i+ 9], 12, -1958414417)
- c = ff(c, d, a, b, x[i+10], 17, -42063)
- b = ff(b, c, d, a, x[i+11], 22, -1990404162)
- a = ff(a, b, c, d, x[i+12], 7 , 1804603682)
- d = ff(d, a, b, c, x[i+13], 12, -40341101)
- c = ff(c, d, a, b, x[i+14], 17, -1502002290)
- b = ff(b, c, d, a, x[i+15], 22, 1236535329)
-
- a = gg(a, b, c, d, x[i+ 1], 5 , -165796510)
- d = gg(d, a, b, c, x[i+ 6], 9 , -1069501632)
- c = gg(c, d, a, b, x[i+11], 14, 643717713)
- b = gg(b, c, d, a, x[i+ 0], 20, -373897302)
- a = gg(a, b, c, d, x[i+ 5], 5 , -701558691)
- d = gg(d, a, b, c, x[i+10], 9 , 38016083)
- c = gg(c, d, a, b, x[i+15], 14, -660478335)
- b = gg(b, c, d, a, x[i+ 4], 20, -405537848)
- a = gg(a, b, c, d, x[i+ 9], 5 , 568446438)
- d = gg(d, a, b, c, x[i+14], 9 , -1019803690)
- c = gg(c, d, a, b, x[i+ 3], 14, -187363961)
- b = gg(b, c, d, a, x[i+ 8], 20, 1163531501)
- a = gg(a, b, c, d, x[i+13], 5 , -1444681467)
- d = gg(d, a, b, c, x[i+ 2], 9 , -51403784)
- c = gg(c, d, a, b, x[i+ 7], 14, 1735328473)
- b = gg(b, c, d, a, x[i+12], 20, -1926607734)
-
- a = hh(a, b, c, d, x[i+ 5], 4 , -378558)
- d = hh(d, a, b, c, x[i+ 8], 11, -2022574463)
- c = hh(c, d, a, b, x[i+11], 16, 1839030562)
- b = hh(b, c, d, a, x[i+14], 23, -35309556)
- a = hh(a, b, c, d, x[i+ 1], 4 , -1530992060)
- d = hh(d, a, b, c, x[i+ 4], 11, 1272893353)
- c = hh(c, d, a, b, x[i+ 7], 16, -155497632)
- b = hh(b, c, d, a, x[i+10], 23, -1094730640)
- a = hh(a, b, c, d, x[i+13], 4 , 681279174)
- d = hh(d, a, b, c, x[i+ 0], 11, -358537222)
- c = hh(c, d, a, b, x[i+ 3], 16, -722521979)
- b = hh(b, c, d, a, x[i+ 6], 23, 76029189)
- a = hh(a, b, c, d, x[i+ 9], 4 , -640364487)
- d = hh(d, a, b, c, x[i+12], 11, -421815835)
- c = hh(c, d, a, b, x[i+15], 16, 530742520)
- b = hh(b, c, d, a, x[i+ 2], 23, -995338651)
-
- a = ii(a, b, c, d, x[i+ 0], 6 , -198630844)
- d = ii(d, a, b, c, x[i+ 7], 10, 1126891415)
- c = ii(c, d, a, b, x[i+14], 15, -1416354905)
- b = ii(b, c, d, a, x[i+ 5], 21, -57434055)
- a = ii(a, b, c, d, x[i+12], 6 , 1700485571)
- d = ii(d, a, b, c, x[i+ 3], 10, -1894986606)
- c = ii(c, d, a, b, x[i+10], 15, -1051523)
- b = ii(b, c, d, a, x[i+ 1], 21, -2054922799)
- a = ii(a, b, c, d, x[i+ 8], 6 , 1873313359)
- d = ii(d, a, b, c, x[i+15], 10, -30611744)
- c = ii(c, d, a, b, x[i+ 6], 15, -1560198380)
- b = ii(b, c, d, a, x[i+13], 21, 1309151649)
- a = ii(a, b, c, d, x[i+ 4], 6 , -145523070)
- d = ii(d, a, b, c, x[i+11], 10, -1120210379)
- c = ii(c, d, a, b, x[i+ 2], 15, 718787259)
- b = ii(b, c, d, a, x[i+ 9], 21, -343485551)
-
- a = safe_add(a, olda)
- b = safe_add(b, oldb)
- c = safe_add(c, oldc)
- d = safe_add(d, oldd)
- }
- return [a, b, c, d]
- }
-
- /*
- * Convert an array of little-endian words to a hex string.
- */
- function binl2hex(binarray)
- {
- var hex_tab = "0123456789abcdef"
- var str = ""
- for(var i = 0; i < binarray.length * 4; i++)
- {
- str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +
- hex_tab.charAt((binarray[i>>2] >> ((i%4)*8)) & 0xF)
- }
- return str
- }
-
- /*
- * Convert an array of little-endian words to a base64 encoded string.
- */
- function binl2b64(binarray)
- {
- var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
- var str = ""
- for(var i = 0; i < binarray.length * 32; i += 6)
- {
- str += tab.charAt(((binarray[i>>5] << (i%32)) & 0x3F) |
- ((binarray[i>>5+1] >> (32-i%32)) & 0x3F))
- }
- return str
- }
-
- /*
- * Convert an 8-bit character string to a sequence of 16-word blocks, stored
- * as an array, and append appropriate padding for MD4/5 calculation.
- * If any of the characters are >255, the high byte is silently ignored.
- */
- function str2binl(str)
- {
- var nblk = ((str.length + 8) >> 6) + 1 // number of 16-word blocks
- var blks = new Array(nblk * 16)
- for(var i = 0; i < nblk * 16; i++) blks[i] = 0
- for(var i = 0; i < str.length; i++)
- blks[i>>2] |= (str.charCodeAt(i) & 0xFF) << ((i%4) * 8)
- blks[i>>2] |= 0x80 << ((i%4) * 8)
- blks[nblk*16-2] = str.length * 8
- return blks
- }
-
- /*
- * Convert a wide-character string to a sequence of 16-word blocks, stored as
- * an array, and append appropriate padding for MD4/5 calculation.
- */
- function strw2binl(str)
- {
- var nblk = ((str.length + 4) >> 5) + 1 // number of 16-word blocks
- var blks = new Array(nblk * 16)
- for(var i = 0; i < nblk * 16; i++) blks[i] = 0
- for(var i = 0; i < str.length; i++)
- blks[i>>1] |= str.charCodeAt(i) << ((i%2) * 16)
- blks[i>>1] |= 0x80 << ((i%2) * 16)
- blks[nblk*16-2] = str.length * 16
- return blks
- }
-
- /*
- * External interface
- */
- function hexMD5 (str) { return binl2hex(coreMD5( str2binl(str))) }
- function hexMD5w(str) { return binl2hex(coreMD5(strw2binl(str))) }
- function b64MD5 (str) { return binl2b64(coreMD5( str2binl(str))) }
- function b64MD5w(str) { return binl2b64(coreMD5(strw2binl(str))) }
- </script>
-