一个简单的 登录RSA加密。 全部精币

dengdebing

http://www.zjfae.com/userLogin.php

这是网站

15775194474----dmghp61523   测试帐号

function RSAKeyPair(encryptionExponent, decryptionExponent, modulus)
{
this.e = biFromHex(encryptionExponent);
this.d = biFromHex(decryptionExponent);
this.m = biFromHex(modulus);
// We can do two bytes per digit, so
// chunkSize = 2 * (number of digits in modulus - 1).
// Since biHighIndex returns the high index, not the number of digits, 1 has
// already been subtracted.
this.chunkSize = 2 * biHighIndex(this.m);
this.radix = 16;
this.barrett = new BarrettMu(this.m);
}
function twoDigit(n)
{
return (n < 10 ? "0" : "") + String(n);
}
s = "dmghp61523"
function encryptedString(key, s)
// Altered by Rob Saunders (rob@robsaunders.net). New routine pads the
// string after it has been converted to an array. This fixes an
// incompatibility with Flash MX's ActionScript.
{
sl =10
var a = new Array();
var sl = s.length;
var i = 0;
while (i < sl) {
  a = s.charCodeAt(i);
  i++;
}
while (a.length % key.chunkSize != 0) {
  a[i++] = 0;
}
var al = a.length;
var result = "";
var j, k, block;
for (i = 0; i < al; i += key.chunkSize) {
  block = new BigInt();
  j = 0;
  for (k = i; k < i + key.chunkSize; ++j) {
   block.digits[j] = a[k++];
   block.digits[j] += a[k++] << 8;
  }
  var crypt = key.barrett.powMod(block, key.e);
  var text = key.radix == 16 ? biToHex(crypt) : biToString(crypt, key.radix);
  result += text + " ";
}
return result.substring(0, result.length - 1); // Remove last space.
}
function decryptedString(key, s)
{
var blocks = s.split(" ");
var result = "";
var i, j, block;
for (i = 0; i < blocks.length; ++i) {
  var bi;
  if (key.radix == 16) {
   bi = biFromHex(blocks);
  }
  else {
   bi = biFromString(blocks, key.radix);
  }
  block = key.barrett.powMod(bi, key.d);
  for (j = 0; j <= biHighIndex(block); ++j) {
   result += String.fromCharCode(block.digits[j] & 255,
                                 block.digits[j] >> 8);
  }
}
// Remove trailing null, if any.
if (result.charCodeAt(result.length - 1) == 0) {
  result = result.substring(0, result.length - 1);
}
return result;
}

rsa_n = "C42C2BE9736FADE6F5EFDA1F68AD4DF33FA283E3F512B6C9156A0C441BE97C289DFE2672086E4CE62AB4FA7B7AECC50FC19ED611FF48BA5EF0E06F8F22ED9AF1FD9370D7C3E63E1E159B7BCEDE677157DFF948CF4B967ED6DC3061B79F3E1BAD4440AB1AA91E460624AC54A4F9A6CF5CA77504DD8F9D18A7BC098D470C589D69"

这是工匙密码
encryptionExponent = "10001"
decryptionExponent = ""


JS。   这个JS是正确的   我只是还没有学会怎么调用  所有的参数 都知道



请大神帮我看看

泉丿丶

  

调试输出 (编码_运行JS代码 ( #常量1, “entPass”, “dmghp61523”))

调试输出 (编码_运行JS代码 (#常量1, “entPass”, “dmghp61523”))

dengdebing

s = "dmghp61523"   是我自己加进去的    调试出来  S  等于密码

dengdebing

s = "dmghp61523"   是我自己加进去的    调试出来  S  等于密码 所以我就加了个这个

茶酷儿

modulus
参数什么？

dengdebing

茶酷儿 发表于 2014-9-9 15:33
modulus
参数什么？

rsa_n = "C42C2BE9736FADE6F5EFDA1F68AD4DF33FA283E3F512B6C9156A0C441BE97C289DFE2672086E4CE62AB4FA7B7AECC50FC19ED611FF48BA5EF0E06F8F22ED9AF1FD9370D7C3E63E1E159B7BCEDE677157DFF948CF4B967ED6DC3061B79F3E1BAD4440AB1AA91E460624AC54A4F9A6CF5CA77504DD8F9D18A7BC098D470C589D69

dengdebing

dengdebing 发表于 2014-9-9 15:35
rsa_n = "C42C2BE9736FADE6F5EFDA1F68AD4DF33FA283E3F512B6C9156A0C441BE97C289DFE2672086E4CE62AB4FA7B7 ...

就是   rsa_n   这个

dengdebing

意思就是说 modulus   就是等于  C42C2BE9736FADE6F5EFDA1F68AD4DF33FA283E3F512B6C9156A0C441BE97C289DFE2672086E4CE62AB4FA7B7AECC50FC19ED611FF48BA5EF0E06F8F22ED9AF1FD9370D7C3E63E1E159B7BCEDE677157DFF948CF4B967ED6DC3061B79F3E1BAD4440AB1AA91E460624AC54A4F9A6CF5CA77504DD8F9D18A7BC098D470C589D69

Hwak

已经做出来了 请联系1503056753

jingyi11023995

泉丿丶 发表于 2014-9-9 15:26
调试输出 (编码_运行JS代码 (#常量1, “entPass”, “dmghp61523”))

大神，佩服，我也想学改写，可惜没这方面的基础。