【正文】 7), S33, amp。HFDE5380C md5_HH a, b, c, d, x(k + 1), S31, amp。H8771F681 md5_HH c, d, a, b, x(k + 11), S33, amp。H8D2A4C8A md5_HH a, b, c, d, x(k + 5), S31, amp。HFCEFA3F8 md5_GG c, d, a, b, x(k + 7), S23, amp。H455A14ED md5_GG a, b, c, d, x(k + 13), S21, amp。HC33707D6 md5_GG c, d, a, b, x(k + 3), S23, amp。HE7D3FBC8 md5_GG a, b, c, d, x(k + 9), S21, amp。H2441453 md5_GG c, d, a, b, x(k + 15), S23, amp。HE9B6C7AA md5_GG a, b, c, d, x(k + 5), S21, amp。HC040B340 md5_GG c, d, a, b, x(k + 11), S23, amp。H49B40821 md5_GG a, b, c, d, x(k + 1), S21, amp。HFD987193 md5_FF c, d, a, b, x(k + 14), S13, amp。H895CD7BE md5_FF a, b, c, d, x(k + 12), S11, amp。H8B44F7AF md5_FF c, d, a, b, x(k + 10), S13, amp。HFD469501 md5_FF a, b, c, d, x(k + 8), S11, amp。H4787C62A md5_FF c, d, a, b, x(k + 6), S13, amp。HC1BDCEEE md5_FF a, b, c, d, x(k + 4), S11, amp。HE8C7B756 md5_FF c, d, a, b, x(k + 2), S13, amp。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, amp。HEFCDAB89 c = amp。 Hex(lByte), 2) Next End Function Public Function MD5(sMessage) 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(str2bin(sMessage)) a = amp。H80, lBytePosition) lWordArray(lNumberOfWords 2) = LShift(lMessageLength, 3) lWordArray(lNumberOfWords 1) = RShift(lMessageLength, 29) ConvertToWordArray = lWordArray End Function 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 amp。HC0000000 Xor lX8 Xor lY8 Else lResult = lResult Xor amp。H80000000 Xor lX8 Xor lY8 ElseIf lX4 Or lY4 Then If lResult And amp。H3FFFFFFF) + (lY And amp。H40000000 lY4 = lY And amp。H80000000 lY8 = lY And amp。H80000000) Then RShift = (RShift Or (amp。H80000000 Then RShift = 1 Else RShift = 0 End If Exit Function ElseIf iShiftBits 0 Or iShiftBits 31 Then 6 End If RShift = (lValue And amp。 varhigh) Else str2bin = str2bin amp。 chrB(amp。H amp。H80000000 Else LShift = ((lValue And m_lOnBits(31 iShiftBits)) * m_l2Power(iShiftBits)) End If End Function Private Function str2bin(varstr) Dim varasc Dim i Dim varchar Dim varlow Dim varhigh str2bin= For i=1 To Len(varstr) varchar=mid(varstr,i,1) varasc = Asc(varchar) If varasc0 Then varasc = varasc + 65535 End If If varasc255 Then varlow = Left(Hex(Asc(varchar)),2) varhigh = right(Hex(Asc(varchar)),2) str2bin = str2bin amp。 charset=gb2312 meta name=description content=%=sitedescription% meta name=keywords content=%=sitekeywords% link rel=stylesheet href=images/ type=text/css /head body !include file= !include file= !include file= /body /html % 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 Function LShift(lValue, iShiftBits) If iShiftBits = 0 Then LShift = lValue Exit Function ElseIf iShiftBits = 31 Then If lValue And 1 Then LShift = amp。 主頁(yè)面及 logo： 主頁(yè)面之一： 主頁(yè)面之二