大大们，这个解密程序怎么写？-『提问交流』-AUTOIT CN

liu67667 发表于 2013-11-6 12:38:04

大大们，这个解密程序怎么写？

大大们，找到一个源码，但是不知怎么写解密程序，求一个解密源码！就这么多金钱了！

#include <GUIConstants.au3>
Global $jqm,$ES_READONLY
   $path=RegRead("HKEY_LOCAL_MACHINE\SOFTWARE\gto250","path")
   $time=RegRead("HKEY_LOCAL_MACHINE\SOFTWARE\gto250","time")
   $reg=RegRead("HKEY_LOCAL_MACHINE\SOFTWARE\gto250","reg")
   If $reg<>"" And $reg=md35(_GetMAC ()) Then
            main("100")
            Else
   If $path="" And $time="" And FileGetTime("C:\WINDOWS\system32\netsh.exe",1,1)="20071031103701" Then
            MsgBox(0,"警告","程序被破解，现在退出")
      Exit
   EndIf
   If $path<>"" And $time<>"" And FileGetTime("C:\WINDOWS\system32\netsh.exe",1,1)<>"20071031103701" Then
   MsgBox(0,"警告","程序被破解，现在退出")
      Exit
   EndIf


   If $path<>"" And $time<>"" And FileGetTime("C:\WINDOWS\system32\netsh.exe",1,1)="20071031103701" Then
      If md35($time)<>$path Then
      MsgBox(0,"警告","程序被破解，现在退出")
      Exit
   EndIf

      If md35($time)=$path Then
               If $time>6 Then
                     zhuce()
               Else
                     RegWrite("HKEY_LOCAL_MACHINE\SOFTWARE\gto250","path","REG_SZ",md35($time+1))
               RegWrite("HKEY_LOCAL_MACHINE\SOFTWARE\gto250","time","REG_SZ",$time+1)
            EndIf

EndIf
EndIf
   If $path="" And $time="" And FileGetTime("C:\WINDOWS\system32\netsh.exe",1,1)<>"20071031103701" Then
         $time=1
            RegWrite("HKEY_LOCAL_MACHINE\SOFTWARE\gto250","path","REG_SZ",md35(2))
            RegWrite("HKEY_LOCAL_MACHINE\SOFTWARE\gto250","time","REG_SZ","2")
            FileSetTime("C:\WINDOWS\system32\netsh.exe","20071031103701",1)
   EndIf
   main($time)
EndIf
Func main($time)
$Form1 = GUICreate("Form1", 250, 87, 351, 244)
$Button1 = GUICtrlCreateButton("退出", 72, 24, 75, 25, 0)
If $time=100 Then
GUICtrlCreateLabel("永久使用", 96, 8, 140, 17)
Else
   GUICtrlCreateLabel("第"&$time&"次使用", 96, 8, 140, 17)
   EndIf
$Label2 = GUICtrlCreateLabel("6次使用后需要注册", 64, 56, 140, 17)
GUISetState(@SW_SHOW)

While 1
   $nMsg = GUIGetMsg()
   Switch $nMsg
            Case $GUI_EVENT_CLOSE
                     Exit
            Case $Button1
                     Exit

   EndSwitch
WEnd
GUIDelete($Form1)
EndFunc



Func _GetMAC ()
RunWait(@ComSpec & ' /c ipconfig/all|find/i "Physical" >mac.tmp', @TempDir, @SW_HIDE)
$tmpPhysical = FileRead(@TempDir&"\mac.tmp",FileGetSize(@TempDir&"\mac.tmp") )
FileDelete(@TempDir & "\mac.tmp")
$i = ''
$i = StringInStr($tmpPhysical,":",0,1)
$i = $i+2
$Physical = StringMid($tmpPhysical,$i,17)

Return $Physical
EndFunc

Func md35($tr)
$a=MD5(MD5(MD5($tr)))
Return $a
EndFunc

Func zhuce()

$macip=_GetMAC ()
MsgBox(0,"说明","将机器码寄给作者换取注册码")
$zhuce = GUICreate("注册", 239, 94, 355, 290)
GUICtrlCreateLabel("机器码", 8, 8, 40, 17)
$jqm = GUICtrlCreateInput("Input1", 48, 4, 185, 21,$ES_READONLY)
GUICtrlSetData(-1,StringTrimLeft(_StringEncryptRC4($macip, "gto250"),2))
GUICtrlCreateLabel("注册码", 8, 40, 40, 17)
$zhucema = GUICtrlCreateInput("", 48, 35, 185, 21)
$zc = GUICtrlCreateButton("注册", 80, 64, 75, 25, 0)
GUISetState(@SW_SHOW)

While 1
   $nMsg2 = GUIGetMsg()
   Switch $nMsg2
            Case $GUI_EVENT_CLOSE
                     Exit
   Case $zc
                     If GUICtrlRead($zhucema)="" Then
                           MsgBox(0,"警告","不能为空")
                     Else
                           If md35($macip)=GUICtrlRead($zhucema) Then
                                    RegWrite("HKEY_LOCAL_MACHINE\SOFTWARE\gto250","reg","REG_SZ",md35($macip))
                                    MsgBox(0,"警告","重启程序")
                                    Exit
                           Else
                                    MsgBox(0,"警告","注册码错误")
                           EndIf
                     EndIf

   EndSwitch
WEnd
GUIDelete($zhuce)
EndFunc

;===============================================================================
;以下是RC4加密解密代码
;_StringEncryptRC4($text, $encryptkey)加密
;_StringDecryptRC4($text, $encryptkey)解密
;===============================================================================
;
; Function Name: _StringEncryptRC4
; Description:: Encrypts text using RC4 Encryption
; Parameter(s): $text, $encryptkey
; Requirement(s):AutoIt
; Return Value(s): Encrypted String
; Author(s):    RazerM
;
;===============================================================================
;
Func _StringEncryptRC4($text, $encryptkey)
Local $sbox
Local $key
Local $temp
Local $a
Local $i
Local $j
Local $k
Local $cipherby
Local $cipher

$i = 0
$j = 0

_RC4Initialize($encryptkey, $key, $sbox)

For $a = 1 To StringLen($text)
   $i = Mod(($i + 1),256)
   $j = Mod(($j + $sbox[$i]),256)
   $temp = $sbox[$i]
   $sbox[$i] = $sbox[$j]
   $sbox[$j] = $temp

   $k = $sbox + $sbox[$j]),256)]

   $cipherby = BitXOR(Asc(StringMid($text, $a, 1)),$k)
   $cipher = $cipher & Chr($cipherby)
Next

Return _StringToHexEx($cipher)
EndFunc ;==>_StringEncryptRC4

;===============================================================================
;
; Function Name: _StringDecryptRC4
; Description:: Decrypts text using RC4 Encryption
; Parameter(s): $text, $encryptkey
; Requirement(s):AutoIt
; Return Value(s): Decrypted String
; Author(s):    RazerM
; Note(s):       RC4 uses the same algorithm to encrypt and decrypt
;
;===============================================================================
;

Func _StringDecryptRC4($text, $encryptkey)
Local $sbox
Local $key
Local $temp
Local $a
Local $i
Local $j
Local $k
Local $cipherby
Local $cipher
$text = _HexToStringEx($text)

$i = 0
$j = 0

_RC4Initialize($encryptkey, $key, $sbox)

For $a = 1 To StringLen($text)
   $i = Mod(($i + 1),256)
   $j = Mod(($j + $sbox[$i]),256)
   $temp = $sbox[$i]
   $sbox[$i] = $sbox[$j]
   $sbox[$j] = $temp

   $k = $sbox + $sbox[$j]),256)]

   $cipherby = BitXOR(Asc(StringMid($text, $a, 1)),$k)
   $cipher = $cipher & Chr($cipherby)
Next
Return $cipher
EndFunc ;==>_StringDecryptRC4

; Helper function
Func _RC4Initialize($strPwd, ByRef $key, ByRef $sbox)
Dim $tempSwap
Dim $a
Dim $b

$intLength = StringLen($strPwd)
For $a = 0 To 255
   $key[$a] = Asc(StringMid($strPwd, (Mod($a,$intLength))+1, 1))
   $sbox[$a] = $a
Next

$b = 0
For $a = 0 To 255
   $b = Mod($b + $sbox[$a] + $key[$a],256)
   $tempSwap = $sbox[$a]
   $sbox[$a] = $sbox[$b]
   $sbox[$b] = $tempSwap
Next
EndFunc ;==>_RC4Initialize

Func _HexToStringEx($strHex)
Return BinaryToString($strHex)
EndFunc ;==>_HexToStringEx

Func _StringToHexEx($strChar)
Return StringToBinary($strChar)
EndFunc ;==>_StringToHexEx

Func MD5($string)
   #region configure MD5 VB-Code ($VBCode)
            Local $VBCode = 'Private Const BITS_TO_A_BYTE = 8' & @CRLF
            $VBCode &= 'Private Const BYTES_TO_A_WORD = 4' & @CRLF
            $VBCode &= 'Private Const BITS_TO_A_WORD = 32' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private m_lOnBits(30)' & @CRLF
            $VBCode &= 'Private m_l2Power(30)' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' m_lOnBits(0) = CLng(1)' & @CRLF
            $VBCode &= ' m_lOnBits(1) = CLng(3)' & @CRLF
            $VBCode &= ' m_lOnBits(2) = CLng(7)' & @CRLF
            $VBCode &= ' m_lOnBits(3) = CLng(15)' & @CRLF
            $VBCode &= ' m_lOnBits(4) = CLng(31)' & @CRLF
            $VBCode &= ' m_lOnBits(5) = CLng(63)' & @CRLF
            $VBCode &= ' m_lOnBits(6) = CLng(127)' & @CRLF
            $VBCode &= ' m_lOnBits(7) = CLng(255)' & @CRLF
            $VBCode &= ' m_lOnBits(8) = CLng(511)' & @CRLF
            $VBCode &= ' m_lOnBits(9) = CLng(1023)' & @CRLF
            $VBCode &= ' m_lOnBits(10) = CLng(2047)' & @CRLF
            $VBCode &= ' m_lOnBits(11) = CLng(4095)' & @CRLF
            $VBCode &= ' m_lOnBits(12) = CLng(8191)' & @CRLF
            $VBCode &= ' m_lOnBits(13) = CLng(16383)' & @CRLF
            $VBCode &= ' m_lOnBits(14) = CLng(32767)' & @CRLF
            $VBCode &= ' m_lOnBits(15) = CLng(65535)' & @CRLF
            $VBCode &= ' m_lOnBits(16) = CLng(131071)' & @CRLF
            $VBCode &= ' m_lOnBits(17) = CLng(262143)' & @CRLF
            $VBCode &= ' m_lOnBits(18) = CLng(524287)' & @CRLF
            $VBCode &= ' m_lOnBits(19) = CLng(1048575)' & @CRLF
            $VBCode &= ' m_lOnBits(20) = CLng(2097151)' & @CRLF
            $VBCode &= ' m_lOnBits(21) = CLng(4194303)' & @CRLF
            $VBCode &= ' m_lOnBits(22) = CLng(8388607)' & @CRLF
            $VBCode &= ' m_lOnBits(23) = CLng(16777215)' & @CRLF
            $VBCode &= ' m_lOnBits(24) = CLng(33554431)' & @CRLF
            $VBCode &= ' m_lOnBits(25) = CLng(67108863)' & @CRLF
            $VBCode &= ' m_lOnBits(26) = CLng(134217727)' & @CRLF
            $VBCode &= ' m_lOnBits(27) = CLng(268435455)' & @CRLF
            $VBCode &= ' m_lOnBits(28) = CLng(536870911)' & @CRLF
            $VBCode &= ' m_lOnBits(29) = CLng(1073741823)' & @CRLF
            $VBCode &= ' m_lOnBits(30) = CLng(2147483647)' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' m_l2Power(0) = CLng(1)' & @CRLF
            $VBCode &= ' m_l2Power(1) = CLng(2)' & @CRLF
            $VBCode &= ' m_l2Power(2) = CLng(4)' & @CRLF
            $VBCode &= ' m_l2Power(3) = CLng(8)' & @CRLF
            $VBCode &= ' m_l2Power(4) = CLng(16)' & @CRLF
            $VBCode &= ' m_l2Power(5) = CLng(32)' & @CRLF
            $VBCode &= ' m_l2Power(6) = CLng(64)' & @CRLF
            $VBCode &= ' m_l2Power(7) = CLng(128)' & @CRLF
            $VBCode &= ' m_l2Power(8) = CLng(256)' & @CRLF
            $VBCode &= ' m_l2Power(9) = CLng(512)' & @CRLF
            $VBCode &= ' m_l2Power(10) = CLng(1024)' & @CRLF
            $VBCode &= ' m_l2Power(11) = CLng(2048)' & @CRLF
            $VBCode &= ' m_l2Power(12) = CLng(4096)' & @CRLF
            $VBCode &= ' m_l2Power(13) = CLng(8192)' & @CRLF
            $VBCode &= ' m_l2Power(14) = CLng(16384)' & @CRLF
            $VBCode &= ' m_l2Power(15) = CLng(32768)' & @CRLF
            $VBCode &= ' m_l2Power(16) = CLng(65536)' & @CRLF
            $VBCode &= ' m_l2Power(17) = CLng(131072)' & @CRLF
            $VBCode &= ' m_l2Power(18) = CLng(262144)' & @CRLF
            $VBCode &= ' m_l2Power(19) = CLng(524288)' & @CRLF
            $VBCode &= ' m_l2Power(20) = CLng(1048576)' & @CRLF
            $VBCode &= ' m_l2Power(21) = CLng(2097152)' & @CRLF
            $VBCode &= ' m_l2Power(22) = CLng(4194304)' & @CRLF
            $VBCode &= ' m_l2Power(23) = CLng(8388608)' & @CRLF
            $VBCode &= ' m_l2Power(24) = CLng(16777216)' & @CRLF
            $VBCode &= ' m_l2Power(25) = CLng(33554432)' & @CRLF
            $VBCode &= ' m_l2Power(26) = CLng(67108864)' & @CRLF
            $VBCode &= ' m_l2Power(27) = CLng(134217728)' & @CRLF
            $VBCode &= ' m_l2Power(28) = CLng(268435456)' & @CRLF
            $VBCode &= ' m_l2Power(29) = CLng(536870912)' & @CRLF
            $VBCode &= ' m_l2Power(30) = CLng(1073741824)' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private Function LShift(lValue, iShiftBits)' & @CRLF
            $VBCode &= ' If iShiftBits = 0 Then' & @CRLF
            $VBCode &= '    LShift = lValue' & @CRLF
            $VBCode &= '    Exit Function' & @CRLF
            $VBCode &= ' ElseIf iShiftBits = 31 Then' & @CRLF
            $VBCode &= '    If lValue And 1 Then' & @CRLF
            $VBCode &= '          LShift = &H80000000' & @CRLF
            $VBCode &= '    Else' & @CRLF
            $VBCode &= '          LShift = 0' & @CRLF
            $VBCode &= '    End If' & @CRLF
            $VBCode &= '    Exit Function' & @CRLF
            $VBCode &= ' ElseIf iShiftBits < 0 Or iShiftBits > 31 Then' & @CRLF
            $VBCode &= '    Err.Raise 6' & @CRLF
            $VBCode &= ' End If' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= ' If (lValue And m_l2Power(31 - iShiftBits)) Then' & @CRLF
            $VBCode &= '    LShift = ((lValue And m_lOnBits(31 - (iShiftBits + 1))) * m_l2Power(iShiftBits)) Or &H80000000' & @CRLF
            $VBCode &= ' Else' & @CRLF
            $VBCode &= '    LShift = ((lValue And m_lOnBits(31 - iShiftBits)) * m_l2Power(iShiftBits))' & @CRLF
            $VBCode &= ' End If' & @CRLF
            $VBCode &= 'End Function' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private Function RShift(lValue, iShiftBits)' & @CRLF
            $VBCode &= ' If iShiftBits = 0 Then' & @CRLF
            $VBCode &= '    RShift = lValue' & @CRLF
            $VBCode &= '    Exit Function' & @CRLF
            $VBCode &= ' ElseIf iShiftBits = 31 Then' & @CRLF
            $VBCode &= '    If lValue And &H80000000 Then' & @CRLF
            $VBCode &= '          RShift = 1' & @CRLF
            $VBCode &= '    Else' & @CRLF
            $VBCode &= '          RShift = 0' & @CRLF
            $VBCode &= '    End If' & @CRLF
            $VBCode &= '    Exit Function' & @CRLF
            $VBCode &= ' ElseIf iShiftBits < 0 Or iShiftBits > 31 Then' & @CRLF
            $VBCode &= '    Err.Raise 6' & @CRLF
            $VBCode &= ' End If' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' RShift = (lValue And &H7FFFFFFE) \ m_l2Power(iShiftBits)' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= ' If (lValue And &H80000000) Then' & @CRLF
            $VBCode &= '    RShift = (RShift Or (&H40000000 \ m_l2Power(iShiftBits - 1)))' & @CRLF
            $VBCode &= ' End If' & @CRLF
            $VBCode &= 'End Function' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private Function RotateLeft(lValue, iShiftBits)' & @CRLF
            $VBCode &= ' RotateLeft = LShift(lValue, iShiftBits) Or RShift(lValue, (32 - iShiftBits))' & @CRLF
            $VBCode &= 'End Function' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private Function AddUnsigned(lX, lY)' & @CRLF
            $VBCode &= ' Dim lX4' & @CRLF
            $VBCode &= ' Dim lY4' & @CRLF
            $VBCode &= ' Dim lX8' & @CRLF
            $VBCode &= ' Dim lY8' & @CRLF
            $VBCode &= ' Dim lResult' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' lX8 = lX And &H80000000' & @CRLF
            $VBCode &= ' lY8 = lY And &H80000000' & @CRLF
            $VBCode &= ' lX4 = lX And &H40000000' & @CRLF
            $VBCode &= ' lY4 = lY And &H40000000' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' lResult = (lX And &H3FFFFFFF) + (lY And &H3FFFFFFF)' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' If lX4 And lY4 Then' & @CRLF
            $VBCode &= '    lResult = lResult Xor &H80000000 Xor lX8 Xor lY8' & @CRLF
            $VBCode &= ' ElseIf lX4 Or lY4 Then' & @CRLF
            $VBCode &= '    If lResult And &H40000000 Then' & @CRLF
            $VBCode &= '          lResult = lResult Xor &HC0000000 Xor lX8 Xor lY8' & @CRLF
            $VBCode &= '    Else' & @CRLF
            $VBCode &= '          lResult = lResult Xor &H40000000 Xor lX8 Xor lY8' & @CRLF
            $VBCode &= '    End If' & @CRLF
            $VBCode &= ' Else' & @CRLF
            $VBCode &= '    lResult = lResult Xor lX8 Xor lY8' & @CRLF
            $VBCode &= ' End If' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' AddUnsigned = lResult' & @CRLF
            $VBCode &= 'End Function' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private Function F(x, y, z)' & @CRLF
            $VBCode &= ' F = (x And y) Or ((Not x) And z)' & @CRLF
            $VBCode &= 'End Function' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private Function G(x, y, z)' & @CRLF
            $VBCode &= ' G = (x And z) Or (y And (Not z))' & @CRLF
            $VBCode &= 'End Function' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private Function H(x, y, z)' & @CRLF
            $VBCode &= ' H = (x Xor y Xor z)' & @CRLF
            $VBCode &= 'End Function' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private Function I(x, y, z)' & @CRLF
            $VBCode &= ' I = (y Xor (x Or (Not z)))' & @CRLF
            $VBCode &= 'End Function' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private Sub FF(a, b, c, d, x, s, ac)' & @CRLF
            $VBCode &= ' a = AddUnsigned(a, AddUnsigned(AddUnsigned(F(b, c, d), x), ac))' & @CRLF
            $VBCode &= ' a = RotateLeft(a, s)' & @CRLF
            $VBCode &= ' a = AddUnsigned(a, b)' & @CRLF
            $VBCode &= 'End Sub' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private Sub GG(a, b, c, d, x, s, ac)' & @CRLF
            $VBCode &= ' a = AddUnsigned(a, AddUnsigned(AddUnsigned(G(b, c, d), x), ac))' & @CRLF
            $VBCode &= ' a = RotateLeft(a, s)' & @CRLF
            $VBCode &= ' a = AddUnsigned(a, b)' & @CRLF
            $VBCode &= 'End Sub' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private Sub HH(a, b, c, d, x, s, ac)' & @CRLF
            $VBCode &= ' a = AddUnsigned(a, AddUnsigned(AddUnsigned(H(b, c, d), x), ac))' & @CRLF
            $VBCode &= ' a = RotateLeft(a, s)' & @CRLF
            $VBCode &= ' a = AddUnsigned(a, b)' & @CRLF
            $VBCode &= 'End Sub' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private Sub II(a, b, c, d, x, s, ac)' & @CRLF
            $VBCode &= ' a = AddUnsigned(a, AddUnsigned(AddUnsigned(I(b, c, d), x), ac))' & @CRLF
            $VBCode &= ' a = RotateLeft(a, s)' & @CRLF
            $VBCode &= ' a = AddUnsigned(a, b)' & @CRLF
            $VBCode &= 'End Sub' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private Function ConvertToWordArray(sMessage)' & @CRLF
            $VBCode &= ' Dim lMessageLength' & @CRLF
            $VBCode &= ' Dim lNumberOfWords' & @CRLF
            $VBCode &= ' Dim lWordArray()' & @CRLF
            $VBCode &= ' Dim lBytePosition' & @CRLF
            $VBCode &= ' Dim lByteCount' & @CRLF
            $VBCode &= ' Dim lWordCount' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' Const MODULUS_BITS = 512' & @CRLF
            $VBCode &= ' Const CONGRUENT_BITS = 448' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' lMessageLength = Len(sMessage)' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' lNumberOfWords = (((lMessageLength + ((MODULUS_BITS - CONGRUENT_BITS) \ BITS_TO_A_BYTE)) \ (MODULUS_BITS \ BITS_TO_A_BYTE)) + 1) * (MODULUS_BITS \ BITS_TO_A_WORD)' & @CRLF
            $VBCode &= ' ReDim lWordArray(lNumberOfWords - 1)' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' lBytePosition = 0' & @CRLF
            $VBCode &= ' lByteCount = 0' & @CRLF
            $VBCode &= ' Do Until lByteCount >= lMessageLength' & @CRLF
            $VBCode &= '    lWordCount = lByteCount \ BYTES_TO_A_WORD' & @CRLF
            $VBCode &= '    lBytePosition = (lByteCount Mod BYTES_TO_A_WORD) * BITS_TO_A_BYTE' & @CRLF
            $VBCode &= '    lWordArray(lWordCount) = lWordArray(lWordCount) Or LShift(Asc(Mid(sMessage, lByteCount + 1, 1)), lBytePosition)' & @CRLF
            $VBCode &= '    lByteCount = lByteCount + 1' & @CRLF
            $VBCode &= ' Loop' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= ' lWordCount = lByteCount \ BYTES_TO_A_WORD' & @CRLF
            $VBCode &= ' lBytePosition = (lByteCount Mod BYTES_TO_A_WORD) * BITS_TO_A_BYTE' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= ' lWordArray(lWordCount) = lWordArray(lWordCount) Or LShift(&H80, lBytePosition)' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= ' lWordArray(lNumberOfWords - 2) = LShift(lMessageLength, 3)' & @CRLF
            $VBCode &= ' lWordArray(lNumberOfWords - 1) = RShift(lMessageLength, 29)' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' ConvertToWordArray = lWordArray' & @CRLF
            $VBCode &= 'End Function' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Private Function WordToHex(lValue)' & @CRLF
            $VBCode &= ' Dim lByte' & @CRLF
            $VBCode &= ' Dim lCount' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' For lCount = 0 To 3' & @CRLF
            $VBCode &= '    lByte = RShift(lValue, lCount * BITS_TO_A_BYTE) And m_lOnBits(BITS_TO_A_BYTE - 1)' & @CRLF
            $VBCode &= '    WordToHex = WordToHex & Right("0" & Hex(lByte), 2)' & @CRLF
            $VBCode &= ' Next' & @CRLF
            $VBCode &= 'End Function' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= 'Public Function MD5(sMessage)' & @CRLF
            $VBCode &= ' Dim x' & @CRLF
            $VBCode &= ' Dim k' & @CRLF
            $VBCode &= ' Dim AA' & @CRLF
            $VBCode &= ' Dim BB' & @CRLF
            $VBCode &= ' Dim CC' & @CRLF
            $VBCode &= ' Dim DD' & @CRLF
            $VBCode &= ' Dim a' & @CRLF
            $VBCode &= ' Dim b' & @CRLF
            $VBCode &= ' Dim c' & @CRLF
            $VBCode &= ' Dim d' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' Const S11 = 7' & @CRLF
            $VBCode &= ' Const S12 = 12' & @CRLF
            $VBCode &= ' Const S13 = 17' & @CRLF
            $VBCode &= ' Const S14 = 22' & @CRLF
            $VBCode &= ' Const S21 = 5' & @CRLF
            $VBCode &= ' Const S22 = 9' & @CRLF
            $VBCode &= ' Const S23 = 14' & @CRLF
            $VBCode &= ' Const S24 = 20' & @CRLF
            $VBCode &= ' Const S31 = 4' & @CRLF
            $VBCode &= ' Const S32 = 11' & @CRLF
            $VBCode &= ' Const S33 = 16' & @CRLF
            $VBCode &= ' Const S34 = 23' & @CRLF
            $VBCode &= ' Const S41 = 6' & @CRLF
            $VBCode &= ' Const S42 = 10' & @CRLF
            $VBCode &= ' Const S43 = 15' & @CRLF
            $VBCode &= ' Const S44 = 21' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= ' x = ConvertToWordArray(sMessage)' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' a = &H67452301' & @CRLF
            $VBCode &= ' b = &HEFCDAB89' & @CRLF
            $VBCode &= ' c = &H98BADCFE' & @CRLF
            $VBCode &= ' d = &H10325476' & @CRLF
            $VBCode &= '' & @CRLF
            $VBCode &= ' For k = 0 To UBound(x) Step 16' & @CRLF
            $VBCode &= '    AA = a' & @CRLF
            $VBCode &= '    BB = b' & @CRLF
            $VBCode &= '    CC = c' & @CRLF
            $VBCode &= '    DD = d' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= '    FF a, b, c, d, x(k + 0), S11, &HD76AA478' & @CRLF
            $VBCode &= '    FF d, a, b, c, x(k + 1), S12, &HE8C7B756' & @CRLF
            $VBCode &= '    FF c, d, a, b, x(k + 2), S13, &H242070DB' & @CRLF
            $VBCode &= '    FF b, c, d, a, x(k + 3), S14, &HC1BDCEEE' & @CRLF
            $VBCode &= '    FF a, b, c, d, x(k + 4), S11, &HF57C0FAF' & @CRLF
            $VBCode &= '    FF d, a, b, c, x(k + 5), S12, &H4787C62A' & @CRLF
            $VBCode &= '    FF c, d, a, b, x(k + 6), S13, &HA8304613' & @CRLF
            $VBCode &= '    FF b, c, d, a, x(k + 7), S14, &HFD469501' & @CRLF
            $VBCode &= '    FF a, b, c, d, x(k + 8), S11, &H698098D8' & @CRLF
            $VBCode &= '    FF d, a, b, c, x(k + 9), S12, &H8B44F7AF' & @CRLF
            $VBCode &= '    FF c, d, a, b, x(k + 10), S13, &HFFFF5BB1' & @CRLF
            $VBCode &= '    FF b, c, d, a, x(k + 11), S14, &H895CD7BE' & @CRLF
            $VBCode &= '    FF a, b, c, d, x(k + 12), S11, &H6B901122' & @CRLF
            $VBCode &= '    FF d, a, b, c, x(k + 13), S12, &HFD987193' & @CRLF
            $VBCode &= '    FF c, d, a, b, x(k + 14), S13, &HA679438E' & @CRLF
            $VBCode &= '    FF b, c, d, a, x(k + 15), S14, &H49B40821' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= '    GG a, b, c, d, x(k + 1), S21, &HF61E2562' & @CRLF
            $VBCode &= '    GG d, a, b, c, x(k + 6), S22, &HC040B340' & @CRLF
            $VBCode &= '    GG c, d, a, b, x(k + 11), S23, &H265E5A51' & @CRLF
            $VBCode &= '    GG b, c, d, a, x(k + 0), S24, &HE9B6C7AA' & @CRLF
            $VBCode &= '    GG a, b, c, d, x(k + 5), S21, &HD62F105D' & @CRLF
            $VBCode &= '    GG d, a, b, c, x(k + 10), S22, &H2441453' & @CRLF
            $VBCode &= '    GG c, d, a, b, x(k + 15), S23, &HD8A1E681' & @CRLF
            $VBCode &= '    GG b, c, d, a, x(k + 4), S24, &HE7D3FBC8' & @CRLF
            $VBCode &= '    GG a, b, c, d, x(k + 9), S21, &H21E1CDE6' & @CRLF
            $VBCode &= '    GG d, a, b, c, x(k + 14), S22, &HC33707D6' & @CRLF
            $VBCode &= '    GG c, d, a, b, x(k + 3), S23, &HF4D50D87' & @CRLF
            $VBCode &= '    GG b, c, d, a, x(k + 8), S24, &H455A14ED' & @CRLF
            $VBCode &= '    GG a, b, c, d, x(k + 13), S21, &HA9E3E905' & @CRLF
            $VBCode &= '    GG d, a, b, c, x(k + 2), S22, &HFCEFA3F8' & @CRLF
            $VBCode &= '    GG c, d, a, b, x(k + 7), S23, &H676F02D9' & @CRLF
            $VBCode &= '    GG b, c, d, a, x(k + 12), S24, &H8D2A4C8A' & @CRLF
            $VBCode &= '          ' & @CRLF
            $VBCode &= '    HH a, b, c, d, x(k + 5), S31, &HFFFA3942' & @CRLF
            $VBCode &= '    HH d, a, b, c, x(k + 8), S32, &H8771F681' & @CRLF
            $VBCode &= '    HH c, d, a, b, x(k + 11), S33, &H6D9D6122' & @CRLF
            $VBCode &= '    HH b, c, d, a, x(k + 14), S34, &HFDE5380C' & @CRLF
            $VBCode &= '    HH a, b, c, d, x(k + 1), S31, &HA4BEEA44' & @CRLF
            $VBCode &= '    HH d, a, b, c, x(k + 4), S32, &H4BDECFA9' & @CRLF
            $VBCode &= '    HH c, d, a, b, x(k + 7), S33, &HF6BB4B60' & @CRLF
            $VBCode &= '    HH b, c, d, a, x(k + 10), S34, &HBEBFBC70' & @CRLF
            $VBCode &= '    HH a, b, c, d, x(k + 13), S31, &H289B7EC6' & @CRLF
            $VBCode &= '    HH d, a, b, c, x(k + 0), S32, &HEAA127FA' & @CRLF
            $VBCode &= '    HH c, d, a, b, x(k + 3), S33, &HD4EF3085' & @CRLF
            $VBCode &= '    HH b, c, d, a, x(k + 6), S34, &H4881D05' & @CRLF
            $VBCode &= '    HH a, b, c, d, x(k + 9), S31, &HD9D4D039' & @CRLF
            $VBCode &= '    HH d, a, b, c, x(k + 12), S32, &HE6DB99E5' & @CRLF
            $VBCode &= '    HH c, d, a, b, x(k + 15), S33, &H1FA27CF8' & @CRLF
            $VBCode &= '    HH b, c, d, a, x(k + 2), S34, &HC4AC5665' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= '    II a, b, c, d, x(k + 0), S41, &HF4292244' & @CRLF
            $VBCode &= '    II d, a, b, c, x(k + 7), S42, &H432AFF97' & @CRLF
            $VBCode &= '    II c, d, a, b, x(k + 14), S43, &HAB9423A7' & @CRLF
            $VBCode &= '    II b, c, d, a, x(k + 5), S44, &HFC93A039' & @CRLF
            $VBCode &= '    II a, b, c, d, x(k + 12), S41, &H655B59C3' & @CRLF
            $VBCode &= '    II d, a, b, c, x(k + 3), S42, &H8F0CCC92' & @CRLF
            $VBCode &= '    II c, d, a, b, x(k + 10), S43, &HFFEFF47D' & @CRLF
            $VBCode &= '    II b, c, d, a, x(k + 1), S44, &H85845DD1' & @CRLF
            $VBCode &= '    II a, b, c, d, x(k + 8), S41, &H6FA87E4F' & @CRLF
            $VBCode &= '    II d, a, b, c, x(k + 15), S42, &HFE2CE6E0' & @CRLF
            $VBCode &= '    II c, d, a, b, x(k + 6), S43, &HA3014314' & @CRLF
            $VBCode &= '    II b, c, d, a, x(k + 13), S44, &H4E0811A1' & @CRLF
            $VBCode &= '    II a, b, c, d, x(k + 4), S41, &HF7537E82' & @CRLF
            $VBCode &= '    II d, a, b, c, x(k + 11), S42, &HBD3AF235' & @CRLF
            $VBCode &= '    II c, d, a, b, x(k + 2), S43, &H2AD7D2BB' & @CRLF
            $VBCode &= '    II b, c, d, a, x(k + 9), S44, &HEB86D391' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= '    a = AddUnsigned(a, AA)' & @CRLF
            $VBCode &= '    b = AddUnsigned(b, BB)' & @CRLF
            $VBCode &= '    c = AddUnsigned(c, CC)' & @CRLF
            $VBCode &= '    d = AddUnsigned(d, DD)' & @CRLF
            $VBCode &= ' Next' & @CRLF
            $VBCode &= ' ' & @CRLF
            $VBCode &= ' MD5 = LCase(WordToHex(a) & WordToHex(b) & WordToHex(c) & WordToHex(d))' & @CRLF
            $VBCode &= 'End Function' & @CRLF
   #endregion
   Local $vbscript = ObjCreate('ScriptControl')
   $vbscript.language='vbscript'
   $vbscript.addcode($VBCode)
   Return $vbscript.run('MD5', $string)
EndFunc

duxing47 发表于 2013-11-6 12:38:05

太简单了真心不想贴源码给你

你给的源码都已经有答案了。

haijie1223 发表于 2013-11-6 18:44:41

经测试，代码自己所带的解密函数，似乎得不到加密前的字符串~
对加密解密的各种组合算法一看就头疼~~
2楼的程序，估计只能是在同一台电脑上使用，换台电脑计算另一台的机器码估计就失效了。

haijie1223 发表于 2013-11-6 18:56:01

代码自带的解密函数，逆推公式如下~md35(_StringDecryptRC4("0x"&GUICtrlRead($jqm), "gto250"))

duxing47 发表于 2013-11-6 19:28:48

本帖最后由 duxing47 于 2013-11-7 12:11 编辑

以下是RC4加密解密代码
;_StringEncryptRC4($text, $encryptkey)加密
;_StringDecryptRC4($text, $encryptkey)解密

代码的作者本来就是调用现成的函数来加密的
这个函数不知道是什么原因无法解密成原始字符

Func _GetMAC ()
RunWait(@ComSpec & ' /c ipconfig/all|find/i "Physical" >mac.tmp', @TempDir, @SW_HIDE)
$tmpPhysical = FileRead(@TempDir&"\mac.tmp",FileGetSize(@TempDir&"\mac.tmp") )
FileDelete(@TempDir & "\mac.tmp")
$i = ''
$i = StringInStr($tmpPhysical,":",0,1)
$i = $i+2
$Physical = StringMid($tmpPhysical,$i,17)

Return $Physical
EndFunc
获取机器码的函数也是写的很露骨
加密前的字符就是网卡的物理地址
然后用RC4用gto250字符加密过后就成了个机器码

Func md35($tr)
$a=MD5(MD5(MD5($tr)))
Return $a
EndFunc
至于注册码就是令人发指的用MD5了网卡物理地址3遍啊 3遍

改改就完成了

硬是要研究算法这个是需要很高的IQ的

liu67667 发表于 2013-11-6 19:49:24

本帖最后由 liu67667 于 2013-11-6 19:53 编辑

回复 2# duxing47

大大，你写的只能运行程序的那台电脑运行解密程序才能解密，其他电脑运行解密程序输不输入机器码都能获取解密，但是解密是运行解密程序的电脑的注册码！

duxing47 发表于 2013-11-6 19:55:14

回复duxing47

大大，你写的只能运行程序的那台电脑运行解密程序才能解密，其他电脑运行解密程序输 ...
liu67667 发表于 2013-11-6 19:49 http://www.autoitx.com/images/common/back.gif

当然了因为我只是把你贴的代码修改了一下把注册码的结果暴露出来而已
机器码还是在程序变量里并不是从框体上读取出来的

duxing47 发表于 2013-11-6 19:59:46

你要的答案我懒得给你
你要思路我已经写出来了
我最不喜欢伸手党了亲~

liu67667 发表于 2013-11-6 20:10:55

谢谢大大们的回复，2楼的虽然可以用，但是有点小问题，我再研究研究，新手不懂啊！

haijie1223 发表于 2013-11-6 21:24:14

回复 6# liu67667

看看三楼的回复，2楼给的答案应该是在同一台电脑上计算注册码。
你这个源码的解密函数似乎得不到加密前的字符串~

haijie1223 发表于 2013-11-6 21:27:44

你如果想自己做加密解密程序的话不如直接用au3自带的加密解密函数了~

foboy 发表于 2013-11-12 00:06:23

这代码是自己的吗....

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AUTOIT CN's Archiver

大大们，这个解密程序怎么写？