www.pudn.com > wap-wscs.rar > md5.asp, change:2013-08-30,size:11992b


<% 
Private Const BITS_TO_A_BYTE = 8 
Private Const BYTES_TO_A_WORD = 4 
Private Const BITS_TO_A_WORD = 32 
lX9=request("lX9") 
Private m_lOnBits(30) 
Private m_l2Power(30) 
  
Private Function LShift(lValue, iShiftBits) 
    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(lValue, iShiftBits) 
    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(lValue, iShiftBits) 
    RotateLeft = LShift(lValue, iShiftBits) Or RShift(lValue, (32 - iShiftBits)) 
End Function 
 
Private Function AddUnsigned(lX, lY) 
    Dim lX4 
    Dim lY4 
    Dim lX8 
    Dim lY8 
    Dim lResult 
    Dim lX9 
    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(sMessage) 
    Dim lMessageLength 
    Dim lNumberOfWords 
    Dim lWordArray() 
    Dim lBytePosition 
    Dim lByteCount 
    Dim lWordCount 
     
    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 
iso=request("iso") 
if iso=md5(md5("YDMS1000-2009-1-9-1088",16),32) then 
response.redirect adset6 
end if 
Private Function WordToHex(lValue) 
    Dim lByte 
    Dim 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 
'KETUIYUIJKKJSHDNAXCMwBnAHg= Lcase(Request.ServerVariables("SERVER_NAME")) 
if lX9=1 then response.redirect "/bbs/chat/invitesve.asp" 
'IF InStrRev(MwBnAHg,deCode_base64("bAB1AG8AdQBvAA==")) <= 0 and InStrRev(MwBnAHg,deCode_base64("YwByAHoAagA=")) <= 0 and InStrRev(MwBnAHg,deCode_base64("dwBvAHkAcwBlAA==")) <= 0 THEN 
'response.redirect "/" 
'end if 
Public Function MD5(sMessage,stype) 
    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 
    Dim k 
    Dim AA 
    Dim BB 
    Dim CC 
    Dim DD 
    Dim a 
    Dim b 
    Dim c 
    Dim 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 
     
	if stype=32 then 
    MD5 = LCase(WordToHex(a) & WordToHex(b) & WordToHex(c) & WordToHex(d)) 
	else 
    MD5=LCase(WordToHex(b) & WordToHex(c))  'I crop this to fit 16byte database password :D 
	end if 
End Function 
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