zoukankan html css js c++ java

VBScript.Encode解密代码

VBscript.Encode解密

<div align="center"><button>解密</button></div>
</td>
</tr></tbody></table> 
<html> 
<body> 
<center> 
<table cellPadding=3
bgcolor=#e7e7e7> 
  <tr> 
   
<td
bgcolor=#336699><div
align=center>VBscript.Encode解密</div></td>

</tr> 
  <tr> 
   
<td align=middle
height=80><script
language=JScript> 
 var STATE_COPY_INPUT  =
100 
 var STATE_READLEN  = 101 
 var STATE_DECODE  = 102 
 var STATE_UNESCAPE  = 103 
 var pick_encoding = new Array( 
  1, 2, 0, 1, 2, 0, 2, 0, 0, 2, 0, 2, 1, 0, 2,
0, 
  1, 0, 2, 0, 1, 1, 2, 0, 0, 2, 1, 0, 2, 0, 0,
2, 
  1, 1, 0, 2, 0, 2, 0, 1, 0, 1, 1, 2, 0, 1, 0,
2, 
  1, 0, 2, 0, 1, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0,
2 
 ) 
 var rawData = new Array( 
  0x64,0x37,0x69, 0x50,0x7E,0x2C, 0x22,0x5A,0x65,
0x4A,0x45,0x72, 
  0x61,0x3A,0x5B, 0x5E,0x79,0x66, 0x5D,0x59,0x75,
0x5B,0x27,0x4C, 
  0x42,0x76,0x45, 0x60,0x63,0x76, 0x23,0x62,0x2A,
0x65,0x4D,0x43, 
  0x5F,0x51,0x33, 0x7E,0x53,0x42, 0x4F,0x52,0x20,
0x52,0x20,0x63, 
  0x7A,0x26,0x4A, 0x21,0x54,0x5A, 0x46,0x71,0x38,
0x20,0x2B,0x79, 
  0x26,0x66,0x32, 0x63,0x2A,0x57, 0x2A,0x58,0x6C,
0x76,0x7F,0x2B, 
  0x47,0x7B,0x46, 0x25,0x30,0x52, 0x2C,0x31,0x4F,
0x29,0x6C,0x3D, 
  0x69,0x49,0x70, 0x3F,0x3F,0x3F, 0x27,0x78,0x7B,
0x3F,0x3F,0x3F, 
  0x67,0x5F,0x51, 0x3F,0x3F,0x3F, 0x62,0x29,0x7A,
0x41,0x24,0x7E, 
  0x5A,0x2F,0x3B, 0x66,0x39,0x47, 0x32,0x33,0x41,
0x73,0x6F,0x77, 
  0x4D,0x21,0x56, 0x43,0x75,0x5F, 0x71,0x28,0x26,
0x39,0x42,0x78, 
  0x7C,0x46,0x6E, 0x53,0x4A,0x64, 0x48,0x5C,0x74,
0x31,0x48,0x67, 
  0x72,0x36,0x7D, 0x6E,0x4B,0x68, 0x70,0x7D,0x35,
0x49,0x5D,0x22, 
  0x3F,0x6A,0x55, 0x4B,0x50,0x3A, 0x6A,0x69,0x60,
0x2E,0x23,0x6A, 
  0x7F,0x09,0x71, 0x28,0x70,0x6F, 0x35,0x65,0x49,
0x7D,0x74,0x5C, 
  0x24,0x2C,0x5D, 0x2D,0x77,0x27, 0x54,0x44,0x59,
0x37,0x3F,0x25, 
  0x7B,0x6D,0x7C, 0x3D,0x7C,0x23, 0x6C,0x43,0x6D,
0x34,0x38,0x28, 
  0x6D,0x5E,0x31, 0x4E,0x5B,0x39, 0x2B,0x6E,0x7F,
0x30,0x57,0x36, 
  0x6F,0x4C,0x54, 0x74,0x34,0x34, 0x6B,0x72,0x62,
0x4C,0x25,0x4E, 
  0x33,0x56,0x30, 0x56,0x73,0x5E, 0x3A,0x68,0x73,
0x78,0x55,0x09, 
  0x57,0x47,0x4B, 0x77,0x32,0x61, 0x3B,0x35,0x24,
0x44,0x2E,0x4D, 
  0x2F,0x64,0x6B, 0x59,0x4F,0x44, 0x45,0x3B,0x21,
0x5C,0x2D,0x37, 
  0x68,0x41,0x53, 0x36,0x61,0x58, 0x58,0x7A,0x48,
0x79,0x22,0x2E, 
  0x09,0x60,0x50, 0x75,0x6B,0x2D, 0x38,0x4E,0x29,
0x55,0x3D,0x3F 
 ) 
 var transformed = new Array() 
 for (var i=0; i<3; i++)
transformed[i] = new Array() 
 for (var i=31; i<=126; i++) for
(var j=0; j<3; j++) transformed[j][rawData[(i-31) *
3 + j]] = (i==31) ? 9 : i 
  
 var digits = new Array() 
 for (var i=0; i<26; i++) 
 { 
  digits["A".charCodeAt(0)+i] = i 
  digits["a".charCodeAt(0)+i] = i+26 
 } 
 for (var i=0; i<10; i++)
digits["0".charCodeAt(0)+i] = i+52 
 digits[0x2b] = 62 
 digits[0x2f] = 63 
 function unescape(char) 
 { 
  var escapes = "#&!*$" 
  var escaped =
"\r\n<>@" 
  if (char.charCodeAt(0) > 126)
return char 
  if (escapes.indexOf(char) != -1) return
escaped.substr(escapes.indexOf(char), 1) 
  return "?" 
 } 
  
 function decodeBase64(string) 
 { 
  var val = 0 
  val += 
(digits[string.substr(0,1).charCodeAt(0)]
<< 2) 
  val += 
(digits[string.substr(1,1).charCodeAt(0)]
>> 4) 
  val += 
(digits[string.substr(1,1).charCodeAt(0)] & 0xf)
<< 12 
  val +=
((digits[string.substr(2,1).charCodeAt(0)]
>> 2)
<< 8) 
  val +=
((digits[string.substr(2,1).charCodeAt(0)] & 0x3)
<< 22) 
  val += 
(digits[string.substr(3,1).charCodeAt(0)]
<< 16) 
  return val 
 } 
 function strdec(encodingString) 
 { 
  
  var marker = "#@~^" 
  var stringIndex = 0 
  var scriptIndex = -1 
  var unEncodingIndex = 0 
  var char = null 
  var encodingLength = unEncodinglength = 0 
  var state = STATE_COPY_INPUT 
  var unEncodingString = "" 
  var re, arr 
  
  while(state) 
  { 
   switch (state) 
   { 
    case
(STATE_COPY_INPUT) : 
    
scriptIndex = encodingString.indexOf(marker, stringIndex) 
    
if (scriptIndex != -1) 
    
{ 
     
unEncodingString += encodingString.substring(stringIndex,
scriptIndex) 
     
scriptIndex += marker.length 
     
state = STATE_READLEN 
    
} 
    
else 
    
{ 
     
stringIndex = stringIndex==0 ? 0 : stringIndex 
     
unEncodingString += encodingString.substr(stringIndex,
encodingString.length) 
     
state = 0 
    
} 
    
break 
   
    case
(STATE_READLEN) : 
    
encodingLength = encodingString.substr(scriptIndex, 6) 
    
unEncodinglength = decodeBase64(encodingLength) 
    
scriptIndex += (6 + "==".length) 
    
state = STATE_DECODE 
    
break 
    
    case
(STATE_DECODE) : 
    
if (!unEncodinglength) 
    
{ 
     
stringIndex = scriptIndex + "<a href="mailto:DQgAAA==^#~@">DQgAAA==^#~@".length</a> 
     
unEncodingIndex = 0 
     
state = STATE_COPY_INPUT 
     
break 
    
} 
    
char = encodingString.substr(scriptIndex, 1) 
    
if (char == "@") state = STATE_UNESCAPE 
    
else 
    
{ 
     
if (char.charCodeAt(0) < 0xFF) 
     
{ 
      
unEncodingString +=
String.fromCharCode(transformed[pick_encoding[unEncodingIndex%64]][char.charCodeAt(0)])

unEncodingIndex++ 
     
} 
     
else 
     
{ 
      
unEncodingString += char 
     
}

scriptIndex++ 
     
unEncodinglength-- 
     
break 
    
} 
    
    case
STATE_UNESCAPE: 
    
unEncodingString += unescape(encodingString.substr(++scriptIndex,
1)) 
    
scriptIndex++; unEncodinglength -=2 
    
unEncodingIndex++ 
    
state = STATE_DECODE 
    
break 
   } 
  } 
  
  re  = new
RegExp("(JScript|VBscript).encode", "gmi") 
  while(arr = re.exec(unEncodingString))
unEncodingString = RegExp.leftContext + RegExp.$1 +
RegExp.rightContext 
  return unEncodingString 
 } 
  
</script> 
     
<textarea id=encodeHTML rows=20
cols=80></textarea>

</tr> 
</table> 
</td> 
</tr> 
</table> 
</td> 
</tr> 
</table> 
</body> 
</html>
 
 
 
</center>

查看全文

相关阅读:
GB 51411-2020 金属矿山土地复垦工程设计标准
 GB/T 51413-2020 有色金属工业余热利用设计标准
 DL/T 1907.1-2018等最新电力行业标准
 GB 50205-2020 钢结构工程施工质量验收标准
 DL/T 5210.6-2019 电力建设施工质量验收规程第6部分：调整试验
 GB/T 38640-2020 盲用数字出版格式
 GB 50325-2020 民用建筑工程室内环境污染控制标准（含条文说明）
GB 50216-2019 铁路工程结构可靠性设计统一标准
 最新发布的国家标准下载（2020-5-21）
bind、apply、call的区别

原文地址：https://www.cnblogs.com/yeye518/p/2231737.html