对文本进行MD5加密js脚本

稿源：互联网 2022-08-01 05:53:43 点击： 2395 撤稿纠错

可以对文本框内容进行md5加密，实用js加密脚本。

以下讨论的是和MD5 加密脚本相关的对文本进行MD5加密js脚本教程文章，内容是本站精心挑选整理的教程，希望对广大的网友给到帮助,下面是详细内容：

脚本代码(For Alixixi.com)如下:

<html>
<head>
<meta http-equiv="content-Type" content="text/html;charset=gb2312">
<meta name="keywords" content="站长,网页特效,js特效,js脚本,脚本,广告代码,zzjs,zzjs.net,sky,www.zzjs.net,站长特效 网" />
<meta name="description" content="www.zzjs.net,站长特效网，站长必备js特效及广告代码。大量高质量js特效，提供高质量广告代码下载,尽在站长特效网" />
<title>网页特效 对文本进行MD5加密 站长特效网欢迎您。</title>
</head>
<body>
<a href="http://www.zzjs.net/">站长特效网</a>,站长必备的高质量网页特效和广告代码。zzjs.net，站长js特效。<hr>

<input id=test size="50" value="站长特效网，打造国内最帅的网页特效站！">
<input type=button value=md5 onclick="alert(hex_md5(test.value))">
<script>
  var hexcase = 0; /* hex output format. 0 - lowercase; 1 - uppercase */
  var b64pad = ""; /* base-64 pad character. "=" for strict RFC compliance */
  var chrsz = 8; /* bits per input character. 8 - ASCII; 16 - Unicode */
/*
  * These are the functions you'll usually want to call
  * They take string arguments and return either hex or base-64 encoded strings
  */
  function hex_md5(s){ return binl2hex(core_md5(str2binl(s), s.length * chrsz));}
  function b64_md5(s){ return binl2b64(core_md5(str2binl(s), s.length * chrsz));}
  function hex_hmac_md5(key, data) { return binl2hex(core_hmac_md5(key, data)); }
  function b64_hmac_md5(key, data) { return binl2b64(core_hmac_md5(key, data)); }
/* Backwards compatibility - same as hex_md5() */
  function calcMD5(s){ return binl2hex(core_md5(str2binl(s), s.length * chrsz));}
/*
  * Perform a simple self-test to see if the VM is working
  */
  function md5_vm_test()
  {//欢迎来到站长特效网，我们的网址是www.zzjs.net，很好记，zz站长，js就是js特效，本站收集大量高质量js代码，还有许多广告代码下载。
  return hex_md5("abc") == "900150983cd24fb0d6963f7d28e17f72";
  }
/*
  * Calculate the MD5 of an array of little-endian words, and a bit length
  */
  function core_md5(x, len)
  {
  /* append padding */
  x[len >> 5] |= 0x80 << ((len) % 32);
  x[(((len + 64) >>> 9) << 4) + 14] = len;
  var a = 1732584193;
  var b = -271733879;
  var c = -1732584194;
  var d = 271733878;
 for(var i = 0; i < x.length; i += 16)
  {
  var olda = a;
  var oldb = b;
  var oldc = c;
  var oldd = d;
  a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
  d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
  c = md5_ff(c, d, a, b, x[i+ 2], 17, 606105819);
  b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
  a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
  d = md5_ff(d, a, b, c, x[i+ 5], 12, 1200080426);
  c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
  b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
  a = md5_ff(a, b, c, d, x[i+ 8], 7 , 1770035416);
  d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
  c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
  b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
  a = md5_ff(a, b, c, d, x[i+12], 7 , 1804603682);
  d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
  c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
  b = md5_ff(b, c, d, a, x[i+15], 22, 1236535329);
 a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
  d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
  c = md5_gg(c, d, a, b, x[i+11], 14, 643717713);
  b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
  a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
  d = md5_gg(d, a, b, c, x[i+10], 9 , 38016083);
  c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
  b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
  a = md5_gg(a, b, c, d, x[i+ 9], 5 , 568446438);
  d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
  c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
  b = md5_gg(b, c, d, a, x[i+ 8], 20, 1163531501);
  a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
  d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
  c = md5_gg(c, d, a, b, x[i+ 7], 14, 1735328473);
  b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);
 a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
  d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
  c = md5_hh(c, d, a, b, x[i+11], 16, 1839030562);
  b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
  a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
  d = md5_hh(d, a, b, c, x[i+ 4], 11, 1272893353);
  c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
  b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
  a = md5_hh(a, b, c, d, x[i+13], 4 , 681279174);
  d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
  c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
  b = md5_hh(b, c, d, a, x[i+ 6], 23, 76029189);
  a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
  d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
  c = md5_hh(c, d, a, b, x[i+15], 16, 530742520);
  b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);
 a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
  d = md5_ii(d, a, b, c, x[i+ 7], 10, 1126891415);
  c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
  b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
  a = md5_ii(a, b, c, d, x[i+12], 6 , 1700485571);
  d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
  c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
  b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
  a = md5_ii(a, b, c, d, x[i+ 8], 6 , 1873313359);
  d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
  c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
  b = md5_ii(b, c, d, a, x[i+13], 21, 1309151649);
  a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
  d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
  c = md5_ii(c, d, a, b, x[i+ 2], 15, 718787259);
  b = md5_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 Array(a, b, c, d);
  }//欢迎来到站长特效网，我们的网址是www.zzjs.net，很好记，zz站长，js就是js特效，本站收集大量高质量js代码，还有许多广告代码下载。
/*
  * These functions implement the four basic operations the algorithm uses.
  */
  function md5_cmn(q, a, b, x, s, t)
  {
  return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b);
  }
  function md5_ff(a, b, c, d, x, s, t)
  {
  return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
  }
  function md5_gg(a, b, c, d, x, s, t)
  {
  return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
  }
  function md5_hh(a, b, c, d, x, s, t)
  {
  return md5_cmn(b ^ c ^ d, a, b, x, s, t);
  }
  function md5_ii(a, b, c, d, x, s, t)
  {
  return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
  }//欢迎来到站长特效网，我们的网址是www.zzjs.net，很好记，zz站长，js就是js特效，本站收集大量高质量js代码，还有许多广告代码下载。
/*
  * Calculate the HMAC-MD5, of a key and some data
  */
  function core_hmac_md5(key, data)
  {
  var bkey = str2binl(key);
  if(bkey.length > 16) bkey = core_md5(bkey, key.length * chrsz);
 var ipad = Array(16), opad = Array(16);
  for(var i = 0; i < 16; i++)
  {
  ipad[i] = bkey[i] ^ 0x36363636;
  opad[i] = bkey[i] ^ 0x5C5C5C5C;
  }
 var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz);
  return core_md5(opad.concat(hash), 512 + 128);
  }
/*
  * 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);
  }//欢迎来到站长特效网，我们的网址是www.zzjs.net，很好记，zz站长，js就是js特效，本站收集大量高质量js代码，还有许多广告代码下载。
/*
  * Bitwise rotate a 32-bit number to the left.
  */
  function bit_rol(num, cnt)
  {
  return (num << cnt) | (num >>> (32 - cnt));
  }
/*
  * Convert a string to an array of little-endian words
  * If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
  */
  function str2binl(str)
  {
  var bin = Array();
  var mask = (1 << chrsz) - 1;
  for(var i = 0; i < str.length * chrsz; i += chrsz)
  bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (i%32);
  return bin;
  }//欢迎来到站长特效网，我们的网址是www.zzjs.net，很好记，zz站长，js就是js特效，本站收集大量高质量js代码，还有许多广告代码下载。
/*
  * Convert an array of little-endian words to a hex string.
  */
  function binl2hex(binarray)
  {
  var hex_tab = hexcase ? "0123456789ABCDEF" : "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;
  }//欢迎来到站长特效网，我们的网址是www.zzjs.net，很好记，zz站长，js就是js特效，本站收集大量高质量js代码，还有许多广告代码下载。
/*
  * Convert an array of little-endian words to a base-64 string
  */
  function binl2b64(binarray)
  {
  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;
  }//欢迎来到站长特效网，我们的网址是www.zzjs.net，很好记，zz站长，js就是js特效，本站收集大量高质量js代码，还有许多广告代码下载。
</script>
</body>
</html>

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