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