批量对加密的asp代码解密的asp程序

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 "DQgAAA==^#~@".length
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[unEncodingIndexd]][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
}

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