Asp Com+生成注册码Dll组件代码
代码:
Option Explicit
Public myConn As ADODB.Connection
Public myRs As ADODB.Recordset
Private MyScriptingContext As ScriptingContext
Private MyApplication As Application
Private MyRequest As Request
Private MyResponse As Response
Private MyServer As Server
Private MySession As Session
Private Const BITS_TO_A_BYTE = 8
Private Const BYTES_TO_A_WORD = 4
Private Const BITS_TO_A_WORD = 32
Private m_lOnBits(30)
Private m_l2Power(30)
Private Declare Function GetVolumeInformation& Lib "kernel32" Alias "GetVolumeInformationA" (ByVal lpRootPathName As String, ByVal pVolumeNameBuffer As String, ByVal nVolumeNameSize As Long, lpVolumeSerialNumber As Long, lpMaximumComponentLength As Long, lpFileSystemFlags As Long, ByVal lpFileSystemNameBuffer As String, ByVal nFileSystemNameSize As Long)
Private Const MAX_FILENAME_LEN = 256
Private Const GETSERIALPASSWORD = "lxy"
Public Sub OnStartPage(PassedScriptingContext As ScriptingContext)
Set MyScriptingContext = PassedScriptingContext
Set MyApplication = MyScriptingContext.Application
Set MyRequest = MyScriptingContext.Request
Set MyResponse = MyScriptingContext.Response
Set MyServer = MyScriptingContext.Server
Set MySession = MyScriptingContext.Session
End Sub
Public Sub OnEndPage()
Set MyScriptingContext = Nothing
Set MyApplication = Nothing
Set MyRequest = Nothing
Set MyResponse = Nothing
Set MyServer = Nothing
Set MySession = Nothing
End Sub
Private Function LShift(lvalues, iShiftBitss)
Dim lvalue, iShiftBits: lvalue = lvalues: iShiftBits = iShiftBitss
If iShiftBits = 0 Then
LShift = lvalue
Exit Function
ElseIf iShiftBits = 31 Then
If lvalue And 1 Then
LShift = &H80000000
Else
LShift = 0
End If
Exit Function
ElseIf iShiftBits < 0 Or iShiftBits > 31 Then
Err.Raise 6
End If
If (lvalue And m_l2Power(31 - iShiftBits)) Then
LShift = ((lvalue And m_lOnBits(31 - (iShiftBits + 1))) * m_l2Power(iShiftBits)) Or &H80000000
Else
LShift = ((lvalue And m_lOnBits(31 - iShiftBits)) * m_l2Power(iShiftBits))
End If
End Function
Private Function RShift(lvalues, iShiftBitss)
Dim lvalue, iShiftBits: lvalue = lvalues: iShiftBits = iShiftBitss
If iShiftBits = 0 Then
RShift = lvalue
Exit Function
ElseIf iShiftBits = 31 Then
If lvalue And &H80000000 Then
RShift = 1
Else
RShift = 0
End If
Exit Function
ElseIf iShiftBits < 0 Or iShiftBits > 31 Then
Err.Raise 6
End If
RShift = (lvalue And &H7FFFFFFE) \ m_l2Power(iShiftBits)
If (lvalue And &H80000000) Then
RShift = (RShift Or (&H40000000 \ m_l2Power(iShiftBits - 1)))
End If
End Function
Private Function RotateLeft(lvalues, iShiftBitss)
Dim lvalue, iShiftBits: lvalue = lvalues: iShiftBits = iShiftBitss
RotateLeft = LShift(lvalue, iShiftBits) Or RShift(lvalue, (32 - iShiftBits))
End Function
Private Function AddUnsigned(lXs, lYs)
Dim lX4, lY4, lX8, lY8, lResult, lX, lY
lX = lXs: lY = lYs
lX8 = lX And &H80000000
lY8 = lY And &H80000000
lX4 = lX And &H40000000
lY4 = lY And &H40000000
lResult = (lX And &H3FFFFFFF) + (lY And &H3FFFFFFF)
If lX4 And lY4 Then
lResult = lResult Xor &H80000000 Xor lX8 Xor lY8
ElseIf lX4 Or lY4 Then
If lResult And &H40000000 Then
lResult = lResult Xor &HC0000000 Xor lX8 Xor lY8
Else
lResult = lResult Xor &H40000000 Xor lX8 Xor lY8
End If
Else
lResult = lResult Xor lX8 Xor lY8
End If
AddUnsigned = lResult
End Function
Private Function md5_F(x, y, z)
md5_F = (x And y) Or ((Not x) And z)
End Function
Private Function md5_G(x, y, z)
md5_G = (x And z) Or (y And (Not z))
End Function
Private Function md5_H(x, y, z)
md5_H = (x Xor y Xor z)
End Function
Private Function md5_I(x, y, z)
md5_I = (y Xor (x Or (Not z)))
End Function
Private Sub md5_FF(A, b, C, d, x, S, ac)
A = AddUnsigned(A, AddUnsigned(AddUnsigned(md5_F(b, C, d), x), ac))
A = RotateLeft(A, S)
A = AddUnsigned(A, b)
End Sub
Private Sub md5_GG(A, b, C, d, x, S, ac)
A = AddUnsigned(A, AddUnsigned(AddUnsigned(md5_G(b, C, d), x), ac))
A = RotateLeft(A, S)
A = AddUnsigned(A, b)
End Sub
Private Sub md5_HH(A, b, C, d, x, S, ac)
A = AddUnsigned(A, AddUnsigned(AddUnsigned(md5_H(b, C, d), x), ac))
A = RotateLeft(A, S)
A = AddUnsigned(A, b)
End Sub
Private Sub md5_II(A, b, C, d, x, S, ac)
A = AddUnsigned(A, AddUnsigned(AddUnsigned(md5_I(b, C, d), x), ac))
A = RotateLeft(A, S)
A = AddUnsigned(A, b)
End Sub
Private Function ConvertToWordArray(sMessages)
Dim lMessageLength, lNumberOfWords, lWordArray(), lBytePosition, lByteCount, lWordCount, sMessage
sMessage = sMessages
Const MODULUS_BITS = 512
Const CONGRUENT_BITS = 448
lMessageLength = Len(sMessage)
lNumberOfWords = (((lMessageLength + ((MODULUS_BITS - CONGRUENT_BITS) \ BITS_TO_A_BYTE)) \ (MODULUS_BITS \ BITS_TO_A_BYTE)) + 1) * (MODULUS_BITS \ BITS_TO_A_WORD)
ReDim lWordArray(lNumberOfWords - 1)
lBytePosition = 0
lByteCount = 0
Do Until lByteCount >= lMessageLength
lWordCount = lByteCount \ BYTES_TO_A_WORD
lBytePosition = (lByteCount Mod BYTES_TO_A_WORD) * BITS_TO_A_BYTE
lWordArray(lWordCount) = lWordArray(lWordCount) Or LShift(Asc(Mid(sMessage, lByteCount + 1, 1)), lBytePosition)
lByteCount = lByteCount + 1
Loop
lWordCount = lByteCount \ BYTES_TO_A_WORD
lBytePosition = (lByteCount Mod BYTES_TO_A_WORD) * BITS_TO_A_BYTE
lWordArray(lWordCount) = lWordArray(lWordCount) Or LShift(&H80, lBytePosition)
lWordArray(lNumberOfWords - 2) = LShift(lMessageLength, 3)
lWordArray(lNumberOfWords - 1) = RShift(lMessageLength, 29)
ConvertToWordArray = lWordArray
End Function
Private Function WordToHex(lvalue)
Dim lByte, lCount
For lCount = 0 To 3
lByte = RShift(lvalue, lCount * BITS_TO_A_BYTE) And m_lOnBits(BITS_TO_A_BYTE - 1)
WordToHex = WordToHex & Right("0" & Hex(lByte), 2)
Next
End Function
Public Function MD5(sMessages, sSort)
Dim sMessage: sMessage = sMessages
m_lOnBits(0) = CLng(1)
m_lOnBits(1) = CLng(3)
m_lOnBits(2) = CLng(7)
m_lOnBits(3) = CLng(15)
m_lOnBits(4) = CLng(31)
m_lOnBits(5) = CLng(63)
m_lOnBits(6) = CLng(127)
m_lOnBits(7) = CLng(255)
m_lOnBits(8) = CLng(511)
m_lOnBits(9) = CLng(1023)
m_lOnBits(10) = CLng(2047)
m_lOnBits(11) = CLng(4095)
m_lOnBits(12) = CLng(8191)
m_lOnBits(13) = CLng(16383)
m_lOnBits(14) = CLng(32767)
m_lOnBits(15) = CLng(65535)
m_lOnBits(16) = CLng(131071)
m_lOnBits(17) = CLng(262143)
m_lOnBits(18) = CLng(524287)
m_lOnBits(19) = CLng(1048575)
m_lOnBits(20) = CLng(2097151)
m_lOnBits(21) = CLng(4194303)
m_lOnBits(22) = CLng(8388607)
m_lOnBits(23) = CLng(16777215)
m_lOnBits(24) = CLng(33554431)
m_lOnBits(25) = CLng(67108863)
m_lOnBits(26) = CLng(134217727)
m_lOnBits(27) = CLng(268435455)
m_lOnBits(28) = CLng(536870911)
m_lOnBits(29) = CLng(1073741823)
m_lOnBits(30) = CLng(2147483647)
m_l2Power(0) = CLng(1)
m_l2Power(1) = CLng(2)
m_l2Power(2) = CLng(4)
m_l2Power(3) = CLng(8)
m_l2Power(4) = CLng(16)
m_l2Power(5) = CLng(32)
m_l2Power(6) = CLng(64)
m_l2Power(7) = CLng(128)
m_l2Power(8) = CLng(256)
m_l2Power(9) = CLng(512)
m_l2Power(10) = CLng(1024)
m_l2Power(11) = CLng(2048)
m_l2Power(12) = CLng(4096)
m_l2Power(13) = CLng(8192)
m_l2Power(14) = CLng(16384)
m_l2Power(15) = CLng(32768)
m_l2Power(16) = CLng(65536)
m_l2Power(17) = CLng(131072)
m_l2Power(18) = CLng(262144)
m_l2Power(19) = CLng(524288)
m_l2Power(20) = CLng(1048576)
m_l2Power(21) = CLng(2097152)
m_l2Power(22) = CLng(4194304)
m_l2Power(23) = CLng(8388608)
m_l2Power(24) = CLng(16777216)
m_l2Power(25) = CLng(33554432)
m_l2Power(26) = CLng(67108864)
m_l2Power(27) = CLng(134217728)
m_l2Power(28) = CLng(268435456)
m_l2Power(29) = CLng(536870912)
m_l2Power(30) = CLng(1073741824)
Dim x, k, AA, BB, CC, DD, A, b, C, d
Const S11 = 7
Const S12 = 12
Const S13 = 17
Const S14 = 22
Const S21 = 5
Const S22 = 9
Const S23 = 14
Const S24 = 20
Const S31 = 4
Const S32 = 11
Const S33 = 16
Const S34 = 23
Const S41 = 6
Const S42 = 10
Const S43 = 15
Const S44 = 21
x = ConvertToWordArray(sMessage)
A = &H67452301
b = &HEFCDAB89
C = &H98BADCFE
d = &H10325476
For k = 0 To UBound(x) Step 16
AA = A
BB = b
CC = C
DD = d
md5_FF A, b, C, d, x(k + 0), S11, &HD76AA478
md5_FF d, A, b, C, x(k + 1), S12, &HE8C7B756
md5_FF C, d, A, b, x(k + 2), S13, &H242070DB
md5_FF b, C, d, A, x(k + 3), S14, &HC1BDCEEE
md5_FF A, b, C, d, x(k + 4), S11, &HF57C0FAF
md5_FF d, A, b, C, x(k + 5), S12, &H4787C62A
md5_FF C, d, A, b, x(k + 6), S13, &HA8304613
md5_FF b, C, d, A, x(k + 7), S14, &HFD469501
md5_FF A, b, C, d, x(k + 8), S11, &H698098D8
md5_FF d, A, b, C, x(k + 9), S12, &H8B44F7AF
md5_FF C, d, A, b, x(k + 10), S13, &HFFFF5BB1
md5_FF b, C, d, A, x(k + 11), S14, &H895CD7BE
md5_FF A, b, C, d, x(k + 12), S11, &H6B901122
md5_FF d, A, b, C, x(k + 13), S12, &HFD987193
md5_FF C, d, A, b, x(k + 14), S13, &HA679438E
md5_FF b, C, d, A, x(k + 15), S14, &H49B40821
md5_GG A, b, C, d, x(k + 1), S21, &HF61E2562
md5_GG d, A, b, C, x(k + 6), S22, &HC040B340
md5_GG C, d, A, b, x(k + 11), S23, &H265E5A51
md5_GG b, C, d, A, x(k + 0), S24, &HE9B6C7AA
md5_GG A, b, C, d, x(k + 5), S21, &HD62F105D
md5_GG d, A, b, C, x(k + 10), S22, &H2441453
md5_GG C, d, A, b, x(k + 15), S23, &HD8A1E681
md5_GG b, C, d, A, x(k + 4), S24, &HE7D3FBC8
md5_GG A, b, C, d, x(k + 9), S21, &H21E1CDE6
md5_GG d, A, b, C, x(k + 14), S22, &HC33707D6
md5_GG C, d, A, b, x(k + 3), S23, &HF4D50D87
md5_GG b, C, d, A, x(k + 8), S24, &H455A14ED
md5_GG A, b, C, d, x(k + 13), S21, &HA9E3E905
md5_GG d, A, b, C, x(k + 2), S22, &HFCEFA3F8
md5_GG C, d, A, b, x(k + 7), S23, &H676F02D9
md5_GG b, C, d, A, x(k + 12), S24, &H8D2A4C8A
md5_HH A, b, C, d, x(k + 5), S31, &HFFFA3942
md5_HH d, A, b, C, x(k + 8), S32, &H8771F681
md5_HH C, d, A, b, x(k + 11), S33, &H6D9D6122
md5_HH b, C, d, A, x(k + 14), S34, &HFDE5380C
md5_HH A, b, C, d, x(k + 1), S31, &HA4BEEA44
md5_HH d, A, b, C, x(k + 4), S32, &H4BDECFA9
md5_HH C, d, A, b, x(k + 7), S33, &HF6BB4B60
md5_HH b, C, d, A, x(k + 10), S34, &HBEBFBC70
md5_HH A, b, C, d, x(k + 13), S31, &H289B7EC6
md5_HH d, A, b, C, x(k + 0), S32, &HEAA127FA
md5_HH C, d, A, b, x(k + 3), S33, &HD4EF3085
md5_HH b, C, d, A, x(k + 6), S34, &H4881D05
md5_HH A, b, C, d, x(k + 9), S31, &HD9D4D039
md5_HH d, A, b, C, x(k + 12), S32, &HE6DB99E5
md5_HH C, d, A, b, x(k + 15), S33, &H1FA27CF8
md5_HH b, C, d, A, x(k + 2), S34, &HC4AC5665
md5_II A, b, C, d, x(k + 0), S41, &HF4292244
md5_II d, A, b, C, x(k + 7), S42, &H432AFF97
md5_II C, d, A, b, x(k + 14), S43, &HAB9423A7
md5_II b, C, d, A, x(k + 5), S44, &HFC93A039
md5_II A, b, C, d, x(k + 12), S41, &H655B59C3
md5_II d, A, b, C, x(k + 3), S42, &H8F0CCC92
md5_II C, d, A, b, x(k + 10), S43, &HFFEFF47D
md5_II b, C, d, A, x(k + 1), S44, &H85845DD1
md5_II A, b, C, d, x(k + 8), S41, &H6FA87E4F
md5_II d, A, b, C, x(k + 15), S42, &HFE2CE6E0
md5_II C, d, A, b, x(k + 6), S43, &HA3014314
md5_II b, C, d, A, x(k + 13), S44, &H4E0811A1
md5_II A, b, C, d, x(k + 4), S41, &HF7537E82
md5_II d, A, b, C, x(k + 11), S42, &HBD3AF235
md5_II C, d, A, b, x(k + 2), S43, &H2AD7D2BB
md5_II b, C, d, A, x(k + 9), S44, &HEB86D391
A = AddUnsigned(A, AA)
b = AddUnsigned(b, BB)
C = AddUnsigned(C, CC)
d = AddUnsigned(d, DD)
Next
Select Case sSort
Case "short"
MD5 = LCase(WordToHex(b) & WordToHex(C))
Case "pay"
MD5 = LCase(WordToHex(A) & WordToHex(b) & WordToHex(d))
Case "long"
MD5 = LCase(WordToHex(A) & WordToHex(b) & WordToHex(C) & WordToHex(d))
Case Else
MD5 = sMessage
End Select
End Function
Public Function DriveSerial(ByVal sDrv As String) As Long
Dim RetVal As Long
Dim str As String * MAX_FILENAME_LEN
Dim str2 As String * MAX_FILENAME_LEN
Dim A As Long
Dim b As Long
Call GetVolumeInformation(sDrv & ":\", str, MAX_FILENAME_LEN, RetVal, A, b, str2, MAX_FILENAME_LEN)
DriveSerial = RetVal
End Function
Public Function JaPass()
Dim Password As String
Dim A As String
Dim ObjStream As Object
Set ObjStream = CreateObject("ADODB.Stream")
ObjStream.Open
ObjStream.Type = 1
ObjStream.LoadFromFile App.Path & "\gdsspt.com"
Password = ObjStream.Read
a = CStr(StrToByte(Chr(0)))
Password = Left(Password, 16) + "************"
Password = Left(Password, 19)
JaPass = Password
End Function
Function StrToByte(Tbody)
Dim ADS As Object
Set ADS = CreateObject("Adodb.Stream")
ADS.Type = 2
ADS.Mode = 3
ADS.Charset = "GB2312"
ADS.Open
ADS.WriteText Tbody
ADS.Position = 0
ADS.Type = 1
StrToByte = ADS.Read()
ADS.Close
End Function
Public Function Cs(S As String)
Dim SinNum As String
SinNum = CStr(DriveSerial("c")) + "*********"
SinNum = MD5(SinNum, "long")
If S = SinNum Then
Cs = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & MyServer.MapPath("data.mdb") & ";Jet OLEDB:Database Password=" & JaPass() & " "
Else
Cs = "....."
End If
End Function
Public Function Ckey(C As String)
Dim SinNum1 As String
SinNum1 = CStr(DriveSerial("c")) + "*********"
SinNum1 = MD5(SinNum1, "long")
If C = SinNum1 Then
Ckey = "yes"
Else
Ckey = "No"
End If
End Function
Public Function RKey()
RKey = CStr(DriveSerial("c"))
End Function
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