[Cifrado] RC4 ASM en linea

' =================================================================
' =================================================================
' => Autor: Pink
' => RC4 ASM en linea
' => Gracias Ward(Version Autoit)
' => Fecha : 01|04|2013
' => Uso: misbytes()=RC4ASM(bytesacifrar(),"clave")
' =================================================================
' =================================================================


Option Explicit

Private Declare Function CallWindowProcW Lib "USER32" (ByVal lpPrevWndFunc As Long, ByVal hWnd As Long, ByVal Msg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long


Public Function RC4ASM(datos() As Byte, pass As String) As Byte()
Dim passbyte() As Byte
Dim B_RC4() As Byte
Dim Str_OP  As String
Dim i As Long

Str_OP = "C81001006A006A005356578B551031C989C84989D7F2AE484829C88945F085C00F84DC000000B90001000088C82C0188840DEFFEFFFFE2F38365F4008365FC00817DFC000100007D478B45FC31D2F775F0920345100FB6008B4DFC0FB68C0DF0FEFFFF01C80345F425FF0000008945F48B75FC8A8435F0FEFFFF8B7DF486843DF0FEFFFF8"
Str_OP = Str_OP & "88435F0FEFFFFFF45FCEBB08D9DF0FEFFFF31FF89FA39550C76638B85ECFEFFFF4025FF0000008985ECFEFFFF89D80385ECFEFFFF0FB6000385E8FEFFFF25FF0000008985E8FEFFFF89DE03B5ECFEFFFF8A0689DF03BDE8FEFFFF860788060FB60E0FB60701C181E1FF0000008A840DF0FEFFFF8B750801D6300642EB985F5E5BC9C21000"
passbyte = StrConv(pass, vbFromUnicode)

ReDim B_RC4((Len(Str_OP) / 2) - 1)
For i = 1 To Len(Str_OP) - 1 Step 2
B_RC4(Int(i / 2)) = CByte("&h" & Mid(Str_OP, i, 2))
Next

CallWindowProcW VarPtr(B_RC4(0)), VarPtr(datos(0)), UBound(datos) + 1, VarPtr(passbyte(0)), 0

RC4ASM = datos()

End Function

Str_OP = "C81001006A006A005356578B551031C989C84989D7F2AE484829C88945F085C00F84DC000000B90001000088C82C0188840DEFFEFFFFE2F38365F4008365FC00817DFC000100007D478B45FC31D2F775F0920345100FB6008B4DFC0FB68C0DF0FEFFFF01C80345F425FF0000008945F48B75FC8A8435F0FEFFFF8B7DF486843DF0FEFFFF8"
Str_OP = Str_OP & "88435F0FEFFFFFF45FCEBB08D9DF0FEFFFF31FF89FA39550C76638B85ECFEFFFF4025FF0000008985ECFEFFFF89D80385ECFEFFFF0FB6000385E8FEFFFF25FF0000008985E8FEFFFF89DE03B5ECFEFFFF8A0689DF03BDE8FEFFFF860788060FB60E0FB60701C181E1FF0000008A840DF0FEFFFF8B750801D6300642EB985F5E5BC9C21000"

Str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

ReDim B_RC4((Len(Str_OP) / 2) - 1)

ReDim B_RC4((LenB(Str_OP) / 4) - 1)

For i = 1 To Len(Str_OP) - 1 Step 2

For i = 1 To LenB(Str_OP) / 2 - 1 Step 2

B_RC4(Int(i / 2)) = CByte("&h" & Mid(Str_OP, i, 2))

B_RC4(Int(i / 2)) = CByte("&h" & Mid$(Str_OP, i, 2))