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这个是DELPHI的<br>unit md5;<br><br><br>// ----------------------------------------------------------------------------------------------- <br>INTERFACE <br>// ----------------------------------------------------------------------------------------------- <br><br>uses<br>Windows; <br><br>type <br>MD5Count = array[0..1] of DWORD; <br>MD5State = array[0..3] of DWORD; <br>MD5Block = array[0..15] of DWORD; <br>MD5CBits = array[0..7] of byte; <br>MD5Digest = array[0..15] of byte; <br>MD5Buffer = array[0..63] of byte; <br>MD5Context = record <br>State: MD5State; <br>Count: MD5Count; <br>Buffer: MD5Buffer; <br>end; <br><br>procedure MD5Init(var Context: MD5Context); <br>procedure MD5Update(var Context: MD5Context; Input: pChar; Length: longword); <br>procedure MD5Final(var Context: MD5Context; var Digest: MD5Digest); <br><br>function MD5String(M: string): MD5Digest; <br>function MD5File(N: string): MD5Digest; <br>function MD5Print(D: MD5Digest): string; <br><br>function MD5Match(D1, D2: MD5Digest): boolean; <br><br>// ----------------------------------------------------------------------------------------------- <br>IMPLEMENTATION <br>// ----------------------------------------------------------------------------------------------- <br><br>var <br>PADDING: MD5Buffer = ( <br>$80, $00, $00, $00, $00, $00, $00, $00, <br>$00, $00, $00, $00, $00, $00, $00, $00, <br>$00, $00, $00, $00, $00, $00, $00, $00, <br>$00, $00, $00, $00, $00, $00, $00, $00, <br>$00, $00, $00, $00, $00, $00, $00, $00, <br>$00, $00, $00, $00, $00, $00, $00, $00, <br>$00, $00, $00, $00, $00, $00, $00, $00, <br>$00, $00, $00, $00, $00, $00, $00, $00 <br>); <br><br>function F(x, y, z: DWORD): DWORD; <br>begin <br>Result := (x and y) or ((not x) and z); <br>end; <br><br>function G(x, y, z: DWORD): DWORD; <br>begin <br>Result := (x and z) or (y and (not z)); <br>end; <br><br>function H(x, y, z: DWORD): DWORD; <br>begin <br>Result := x xor y xor z; <br>end; <br><br>function I(x, y, z: DWORD): DWORD; <br>begin <br>Result := y xor (x or (not z)); <br>end; <br><br>procedure rot(var x: DWORD; n: BYTE); <br>begin <br>x := (x shl n) or (x shr (32 - n)); <br>end; <br><br>procedure FF(var a: DWORD; b, c, d, x: DWORD; s: BYTE; ac: DWORD); <br>begin <br>inc(a, F(b, c, d) + x + ac); <br>rot(a, s); <br>inc(a, b); <br>end; <br><br>procedure GG(var a: DWORD; b, c, d, x: DWORD; s: BYTE; ac: DWORD); <br>begin <br>inc(a, G(b, c, d) + x + ac); <br>rot(a, s); <br>inc(a, b); <br>end; <br><br>procedure HH(var a: DWORD; b, c, d, x: DWORD; s: BYTE; ac: DWORD); <br>begin <br>inc(a, H(b, c, d) + x + ac); <br>rot(a, s); <br>inc(a, b); <br>end; <br><br>procedure II(var a: DWORD; b, c, d, x: DWORD; s: BYTE; ac: DWORD); <br>begin <br>inc(a, I(b, c, d) + x + ac); <br>rot(a, s); <br>inc(a, b); <br>end; <br><br>// ----------------------------------------------------------------------------------------------- <br><br>// Encode Count bytes at Source into (Count / 4) DWORDs at Target <br>procedure Encode(Source, Target: pointer; Count: longword); <br>var <br>S: PByte; <br>T: PDWORD; <br>I: longword; <br>begin <br>S := Source; <br>T := Target; <br>for I := 1 to Count div 4 do begin <br>T^ := S^; <br>inc(S); <br>T^ := T^ or (S^ shl 8); <br>inc(S); <br>T^ := T^ or (S^ shl 16); <br>inc(S); <br>T^ := T^ or (S^ shl 24); <br>inc(S); <br>inc(T); <br>end; <br>end; <br><br>// Decode Count DWORDs at Source into (Count * 4) Bytes at Target <br>procedure Decode(Source, Target: pointer; Count: longword); <br>var <br>S: PDWORD; <br>T: PByte; <br>I: longword; <br>begin <br>S := Source; <br>T := Target; <br>for I := 1 to Count do begin <br>T^ := S^ and $ff; <br>inc(T); <br>T^ := (S^ shr 8) and $ff; <br>inc(T); <br>T^ := (S^ shr 16) and $ff; <br>inc(T); <br>T^ := (S^ shr 24) and $ff; <br>inc(T); <br>inc(S); <br>end; <br>end; <br><br>// Transform State according to first 64 bytes at Buffer <br>procedure Transform(Buffer: pointer; var State: MD5State); <br>var <br>a, b, c, d: DWORD; <br>Block: MD5Block; <br>begin <br>Encode(Buffer, @Block, 64); <br>a := State[0]; <br>b := State[1]; <br>c := State[2]; <br>d := State[3]; <br>FF (a, b, c, d, Block[ 0], 7, $d76aa478); <br>FF (d, a, b, c, Block[ 1], 12, $e8c7b756); <br>FF (c, d, a, b, Block[ 2], 17, $242070db); <br>FF (b, c, d, a, Block[ 3], 22, $c1bdceee); <br>FF (a, b, c, d, Block[ 4], 7, $f57c0faf); <br>FF (d, a, b, c, Block[ 5], 12, $4787c62a); <br>FF (c, d, a, b, Block[ 6], 17, $a8304613); <br>FF (b, c, d, a, Block[ 7], 22, $fd469501); <br>FF (a, b, c, d, Block[ 8], 7, $698098d8); <br>FF (d, a, b, c, Block[ 9], 12, $8b44f7af); <br>FF (c, d, a, b, Block[10], 17, $ffff5bb1); <br>FF (b, c, d, a, Block[11], 22, $895cd7be); <br>FF (a, b, c, d, Block[12], 7, $6b901122); <br>FF (d, a, b, c, Block[13], 12, $fd987193); <br>FF (c, d, a, b, Block[14], 17, $a679438e); <br>FF (b, c, d, a, Block[15], 22, $49b40821); <br>GG (a, b, c, d, Block[ 1], 5, $f61e2562); <br>GG (d, a, b, c, Block[ 6], 9, $c040b340); <br>GG (c, d, a, b, Block[11], 14, $265e5a51); <br>GG (b, c, d, a, Block[ 0], 20, $e9b6c7aa); <br>GG (a, b, c, d, Block[ 5], 5, $d62f105d); <br>GG (d, a, b, c, Block[10], 9, $2441453); <br>GG (c, d, a, b, Block[15], 14, $d8a1e681); <br>GG (b, c, d, a, Block[ 4], 20, $e7d3fbc8); <br>GG (a, b, c, d, Block[ 9], 5, $21e1cde6); <br>GG (d, a, b, c, Block[14], 9, $c33707d6); <br>GG (c, d, a, b, Block[ 3], 14, $f4d50d87); <br>GG (b, c, d, a, Block[ 8], 20, $455a14ed); <br>GG (a, b, c, d, Block[13], 5, $a9e3e905); <br>GG (d, a, b, c, Block[ 2], 9, $fcefa3f8); <br>GG (c, d, a, b, Block[ 7], 14, $676f02d9); <br>GG (b, c, d, a, Block[12], 20, $8d2a4c8a); <br>HH (a, b, c, d, Block[ 5], 4, $fffa3942); <br>HH (d, a, b, c, Block[ 8], 11, $8771f681); <br>HH (c, d, a, b, Block[11], 16, $6d9d6122); <br>HH (b, c, d, a, Block[14], 23, $fde5380c); <br>HH (a, b, c, d, Block[ 1], 4, $a4beea44); <br>HH (d, a, b, c, Block[ 4], 11, $4bdecfa9); <br>HH (c, d, a, b, Block[ 7], 16, $f6bb4b60); <br>HH (b, c, d, a, Block[10], 23, $bebfbc70); <br>HH (a, b, c, d, Block[13], 4, $289b7ec6); <br>HH (d, a, b, c, Block[ 0], 11, $eaa127fa); <br>HH (c, d, a, b, Block[ 3], 16, $d4ef3085); <br>HH (b, c, d, a, Block[ 6], 23, $4881d05); <br>HH (a, b, c, d, Block[ 9], 4, $d9d4d039); <br>HH (d, a, b, c, Block[12], 11, $e6db99e5); <br>HH (c, d, a, b, Block[15], 16, $1fa27cf8); <br>HH (b, c, d, a, Block[ 2], 23, $c4ac5665); <br>II (a, b, c, d, Block[ 0], 6, $f4292244); <br>II (d, a, b, c, Block[ 7], 10, $432aff97); <br>II (c, d, a, b, Block[14], 15, $ab9423a7); <br>II (b, c, d, a, Block[ 5], 21, $fc93a039); <br>II (a, b, c, d, Block[12], 6, $655b59c3); <br>II (d, a, b, c, Block[ 3], 10, $8f0ccc92); <br>II (c, d, a, b, Block[10], 15, $ffeff47d); <br>II (b, c, d, a, Block[ 1], 21, $85845dd1); <br>II (a, b, c, d, Block[ 8], 6, $6fa87e4f); <br>II (d, a, b, c, Block[15], 10, $fe2ce6e0); <br>II (c, d, a, b, Block[ 6], 15, $a3014314); <br>II (b, c, d, a, Block[13], 21, $4e0811a1); <br>II (a, b, c, d, Block[ 4], 6, $f7537e82); <br>II (d, a, b, c, Block[11], 10, $bd3af235); <br>II (c, d, a, b, Block[ 2], 15, $2ad7d2bb); <br>II (b, c, d, a, Block[ 9], 21, $eb86d391); <br>inc(State[0], a); <br>inc(State[1], b); <br>inc(State[2], c); <br>inc(State[3], d); <br>end; <br><br>// ----------------------------------------------------------------------------------------------- <br><br>// Initialize given Context <br>procedure MD5Init(var Context: MD5Context); <br>begin <br>with Context do begin <br>State[0] := $67452301; <br>State[1] := $efcdab89; <br>State[2] := $98badcfe; <br>State[3] := $10325476; <br>Count[0] := 0; <br>Count[1] := 0; <br>ZeroMemory(@Buffer, SizeOf(MD5Buffer)); <br>end; <br>end; <br><br>// Update given Context to include Length bytes of Input <br>procedure MD5Update(var Context: MD5Context; Input: pChar; Length: longword); <br>var <br>Index: longword; <br>PartLen: longword; <br>I: longword; <br>begin <br>with Context do begin <br>Index := (Count[0] shr 3) and $3f; <br>inc(Count[0], Length shl 3); <br>if Count[0] < (Length shl 3) then inc(Count[1]); <br>inc(Count[1], Length shr 29); <br>end; <br>PartLen := 64 - Index; <br>if Length >= PartLen then begin <br>CopyMemory(@Context.Buffer[Index], Input, PartLen); <br>Transform(@Context.Buffer, Context.State); <br>I := PartLen; <br>while I + 63 < Length do begin <br>Transform(@Input, Context.State); <br>inc(I, 64); <br>end; <br>Index := 0; <br>end else I := 0; <br>CopyMemory(@Context.Buffer[Index], @Input, Length - I); <br>end; <br><br>// Finalize given Context, create Digest and zeroize Context <br>procedure MD5Final(var Context: MD5Context; var Digest: MD5Digest); <br>var <br>Bits: MD5CBits; <br>Index: longword; <br>PadLen: longword; <br>begin <br>Decode(@Context.Count, @Bits, 2); <br>Index := (Context.Count[0] shr 3) and $3f; <br>if Index < 56 then PadLen := 56 - Index else PadLen := 120 - Index; <br>MD5Update(Context, @PADDING, PadLen); <br>MD5Update(Context, @Bits, 8); <br>Decode(@Context.State, @Digest, 4); <br>ZeroMemory(@Context, SizeOf(MD5Context)); <br>end; <br><br>// ----------------------------------------------------------------------------------------------- <br><br>// Create digest of given Message <br>function MD5String(M: string): MD5Digest; <br>var <br>Context: MD5Context; <br>begin <br>MD5Init(Context); <br>MD5Update(Context, pChar(M), length(M)); <br>MD5Final(Context, Result); <br>end; <br><br>// Create digest of file with given Name <br>function MD5File(N: string): MD5Digest; <br>var <br>FileHandle: THandle; <br>MapHandle: THandle; <br>ViewPointer: pointer; <br>Context: MD5Context; <br>begin <br>MD5Init(Context); <br>FileHandle := CreateFile(pChar(N), GENERIC_READ, FILE_SHARE_READ or FILE_SHARE_WRITE, <br>nil, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL or FILE_FLAG_SEQUENTIAL_SCAN, 0); <br>if FileHandle <> INVALID_HANDLE_value then try <br>MapHandle := CreateFileMapping(FileHandle, nil, PAGE_READONLY, 0, 0, nil); <br>if MapHandle <> 0 then try <br>ViewPointer := MapViewOfFile(MapHandle, FILE_MAP_READ, 0, 0, 0); <br>if ViewPointer <> nil then try <br>MD5Update(Context, ViewPointer, GetFileSize(FileHandle, nil)); <br>finally <br>UnmapViewOfFile(ViewPointer); <br>end; <br>finally <br>CloseHandle(MapHandle); <br>end; <br>finally <br>CloseHandle(FileHandle); <br>end; <br>MD5Final(Context, Result); <br>end; <br><br>// Create hex representation of given Digest <br>function MD5Print(D: MD5Digest): string; <br>var <br>I: byte; <br>const <br>Digits: array[0..15] of char = <br>('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'); <br>begin <br>Result := ''; <br>for I := 0 to 15 do Result := Result + Digits[(D shr 4) and $0f] + Digits[D and $0f]; <br>end; <br><br>// ----------------------------------------------------------------------------------------------- <br><br>// Compare two Digests <br>function MD5Match(D1, D2: MD5Digest): boolean; <br>var <br>I: byte; <br>begin<br>I := 0; <br>Result := TRUE; <br>while Result and (I < 16) do begin <br>Result := D1 = D2; <br>inc(I); <br>end; <br>end; <br><br>end.<br><br>这是另一个<br><br><br>Private Function md5_F(x, y, z)<br> md5_F = (x And y) Or ((Not x) And z)<br>End Function<br><br>Private Function md5_G(x, y, z)<br> md5_G = (x And z) Or (y And (Not z))<br>End Function<br><br>Private Function md5_H(x, y, z)<br> md5_H = (x Xor y Xor z)<br>End Function<br><br>Private Function md5_I(x, y, z)<br> md5_I = (y Xor (x Or (Not z)))<br>End Function<br><br>Private Sub md5_FF(a, b, c, d, x, s, ac)<br> a = AddUnsigned(a, AddUnsigned(AddUnsigned(md5_F(b, c, d), x), ac))<br> a = RotateLeft(a, s)<br> a = AddUnsigned(a, b)<br>End Sub<br><br>Private Sub md5_GG(a, b, c, d, x, s, ac)<br> a = AddUnsigned(a, AddUnsigned(AddUnsigned(md5_G(b, c, d), x), ac))<br> a = RotateLeft(a, s)<br> a = AddUnsigned(a, b)<br>End Sub<br><br>Private Sub md5_HH(a, b, c, d, x, s, ac)<br> a = AddUnsigned(a, AddUnsigned(AddUnsigned(md5_H(b, c, d), x), ac))<br> a = RotateLeft(a, s)<br> a = AddUnsigned(a, b)<br>End Sub<br><br>Private Sub md5_II(a, b, c, d, x, s, ac)<br> a = AddUnsigned(a, AddUnsigned(AddUnsigned(md5_I(b, c, d), x), ac))<br> a = RotateLeft(a, s)<br> a = AddUnsigned(a, b)<br>End Sub<br><br>Private Function ConvertToWordArray(sMessage)<br> Dim lMessageLength<br> Dim lNumberOfWords<br> Dim lWordArray()<br> Dim lBytePosition<br> Dim lByteCount<br> Dim lWordCount<br> <br> Const MODULUS_BITS = 512<br> Const CONGRUENT_BITS = 448<br> <br> lMessageLength = Len(sMessage)<br> <br> lNumberOfWords = (((lMessageLength + ((MODULUS_BITS - CONGRUENT_BITS) / BITS_TO_A_BYTE)) / (MODULUS_BITS / BITS_TO_A_BYTE)) + 1) * (MODULUS_BITS / BITS_TO_A_WORD)<br> ReDim lWordArray(lNumberOfWords - 1)<br> <br> lBytePosition = 0<br> lByteCount = 0<br> Do Until lByteCount >= lMessageLength<br> lWordCount = lByteCount / BYTES_TO_A_WORD<br> lBytePosition = (lByteCount Mod BYTES_TO_A_WORD) * BITS_TO_A_BYTE<br> lWordArray(lWordCount) = lWordArray(lWordCount) Or LShift(Asc(Mid(sMessage, lByteCount + 1, 1)), lBytePosition)<br> lByteCount = lByteCount + 1<br> Loop<br><br> lWordCount = lByteCount / BYTES_TO_A_WORD<br> lBytePosition = (lByteCount Mod BYTES_TO_A_WORD) * BITS_TO_A_BYTE<br><br> lWordArray(lWordCount) = lWordArray(lWordCount) Or LShift(&H80, lBytePosition)<br><br> lWordArray(lNumberOfWords - 2) = LShift(lMessageLength, 3)<br> lWordArray(lNumberOfWords - 1) = RShift(lMessageLength, 29)<br> <br> ConvertToWordArray = lWordArray<br>End Function<br><br>Private Function WordToHex(lValue)<br> Dim lByte<br> Dim lCount<br> dim strTmp<br> For lCount = 3 To 0 Step -1<br> lByte = RShift(lValue, lCount * BITS_TO_A_BYTE) And m_lOnBits(BITS_TO_A_BYTE - 1)<br> strTmp = strTmp & Right("0" & Hex(lByte), 2)<br> Next<br> WordToHex = mid(strTmp,7,2) & mid(strTmp,5,2) & mid(strTmp,3,2) & mid(strTmp,1,2)<br>End Function<br><br>Public Function MD5(sMessage,iType)<br><br>if iType = 0 then<br> MD5 = sMessage<br>else<br> m_lOnBits(0) = CLng(1)<br> m_lOnBits(1) = CLng(3)<br> m_lOnBits(2) = CLng(7)<br> m_lOnBits(3) = CLng(15)<br> m_lOnBits(4) = CLng(31)<br> m_lOnBits(5) = CLng(63)<br> m_lOnBits(6) = CLng(127)<br> m_lOnBits(7) = CLng(255)<br> m_lOnBits(8) = CLng(511)<br> m_lOnBits(9) = CLng(1023)<br> m_lOnBits(10) = CLng(2047)<br> m_lOnBits(11) = CLng(4095)<br> m_lOnBits(12) = CLng(8191)<br> m_lOnBits(13) = CLng(16383)<br> m_lOnBits(14) = CLng(32767)<br> m_lOnBits(15) = CLng(65535)<br> m_lOnBits(16) = CLng(131071)<br> m_lOnBits(17) = CLng(262143)<br> m_lOnBits(18) = CLng(524287)<br> m_lOnBits(19) = CLng(1048575)<br> m_lOnBits(20) = CLng(2097151)<br> m_lOnBits(21) = CLng(4194303)<br> m_lOnBits(22) = CLng(8388607)<br> m_lOnBits(23) = CLng(16777215)<br> m_lOnBits(24) = CLng(33554431)<br> m_lOnBits(25) = CLng(67108863)<br> m_lOnBits(26) = CLng(134217727)<br> m_lOnBits(27) = CLng(268435455)<br> m_lOnBits(28) = CLng(536870911)<br> m_lOnBits(29) = CLng(1073741823)<br> m_lOnBits(30) = CLng(2147483647)<br> <br> m_l2Power(0) = CLng(1)<br> m_l2Power(1) = CLng(2)<br> m_l2Power(2) = CLng(4)<br> m_l2Power(3) = CLng(8)<br> m_l2Power(4) = CLng(16)<br> m_l2Power(5) = CLng(32)<br> m_l2Power(6) = CLng(64)<br> m_l2Power(7) = CLng(128)<br> m_l2Power(8) = CLng(256)<br> m_l2Power(9) = CLng(512)<br> m_l2Power(10) = CLng(1024)<br> m_l2Power(11) = CLng(2048)<br> m_l2Power(12) = CLng(4096)<br> m_l2Power(13) = CLng(8192)<br> m_l2Power(14) = CLng(16384)<br> m_l2Power(15) = CLng(32768)<br> m_l2Power(16) = CLng(65536)<br> m_l2Power(17) = CLng(131072)<br> m_l2Power(18) = CLng(262144)<br> m_l2Power(19) = CLng(524288)<br> m_l2Power(20) = CLng(1048576)<br> m_l2Power(21) = CLng(2097152)<br> m_l2Power(22) = CLng(4194304)<br> m_l2Power(23) = CLng(8388608)<br> m_l2Power(24) = CLng(16777216)<br> m_l2Power(25) = CLng(33554432)<br> m_l2Power(26) = CLng(67108864)<br> m_l2Power(27) = CLng(134217728)<br> m_l2Power(28) = CLng(268435456)<br> m_l2Power(29) = CLng(536870912)<br> m_l2Power(30) = CLng(1073741824)<br><br><br> Dim x<br> Dim k<br> Dim AA<br> Dim BB<br> Dim CC<br> Dim DD<br> Dim a<br> Dim b<br> Dim c<br> Dim d<br> <br> Const S11 = 7<br> Const S12 = 12<br> Const S13 = 17<br> Const S14 = 22<br> Const S21 = 5<br> Const S22 = 9<br> Const S23 = 14<br> Const S24 = 20<br> Const S31 = 4<br> Const S32 = 11<br> Const S33 = 16<br> Const S34 = 23<br> Const S41 = 6<br> Const S42 = 10<br> Const S43 = 15<br> Const S44 = 21<br><br> x = ConvertToWordArray(sMessage)<br> <br> a = &H67452301<br> b = &HEFCDAB89<br> c = &H98BADCFE<br> d = &H10325476<br><br> For k = 0 To UBound(x) Step 16<br> AA = a<br> BB = b<br> CC = c<br> DD = d<br> <br> md5_FF a, b, c, d, x(k + 0), S11, &HD76AA478<br> md5_FF d, a, b, c, x(k + 1), S12, &HE8C7B756<br> md5_FF c, d, a, b, x(k + 2), S13, &H242070DB<br> md5_FF b, c, d, a, x(k + 3), S14, &HC1BDCEEE<br> md5_FF a, b, c, d, x(k + 4), S11, &HF57C0FAF<br> md5_FF d, a, b, c, x(k + 5), S12, &H4787C62A<br> md5_FF c, d, a, b, x(k + 6), S13, &HA8304613<br> md5_FF b, c, d, a, x(k + 7), S14, &HFD469501<br> md5_FF a, b, c, d, x(k + 8), S11, &H698098D8<br> md5_FF d, a, b, c, x(k + 9), S12, &H8B44F7AF<br> md5_FF c, d, a, b, x(k + 10), S13, &HFFFF5BB1<br> md5_FF b, c, d, a, x(k + 11), S14, &H895CD7BE<br> md5_FF a, b, c, d, x(k + 12), S11, &H6B901122<br> md5_FF d, a, b, c, x(k + 13), S12, &HFD987193<br> md5_FF c, d, a, b, x(k + 14), S13, &HA679438E<br> md5_FF b, c, d, a, x(k + 15), S14, &H49B40821<br> <br> md5_GG a, b, c, d, x(k + 1), S21, &HF61E2562<br> md5_GG d, a, b, c, x(k + 6), S22, &HC040B340<br> md5_GG c, d, a, b, x(k + 11), S23, &H265E5A51<br> md5_GG b, c, d, a, x(k + 0), S24, &HE9B6C7AA<br> md5_GG a, b, c, d, x(k + 5), S21, &HD62F105D<br> md5_GG d, a, b, c, x(k + 10), S22, &H2441453<br> md5_GG c, d, a, b, x(k + 15), S23, &HD8A1E681<br> md5_GG b, c, d, a, x(k + 4), S24, &HE7D3FBC8<br> md5_GG a, b, c, d, x(k + 9), S21, &H21E1CDE6<br> md5_GG d, a, b, c, x(k + 14), S22, &HC33707D6<br> md5_GG c, d, a, b, x(k + 3), S23, &HF4D50D87<br> md5_GG b, c, d, a, x(k + 8), S24, &H455A14ED<br> md5_GG a, b, c, d, x(k + 13), S21, &HA9E3E905<br> md5_GG d, a, b, c, x(k + 2), S22, &HFCEFA3F8<br> md5_GG c, d, a, b, x(k + 7), S23, &H676F02D9<br> md5_GG b, c, d, a, x(k + 12), S24, &H8D2A4C8A<br> <br> md5_HH a, b, c, d, x(k + 5), S31, &HFFFA3942<br> md5_HH d, a, b, c, x(k + 8), S32, &H8771F681<br> md5_HH c, d, a, b, x(k + 11), S33, &H6D9D6122<br> md5_HH b, c, d, a, x(k + 14), S34, &HFDE5380C<br> md5_HH a, b, c, d, x(k + 1), S31, &HA4BEEA44<br> md5_HH d, a, b, c, x(k + 4), S32, &H4BDECFA9<br> md5_HH c, d, a, b, x(k + 7), S33, &HF6BB4B60<br> md5_HH b, c, d, a, x(k + 10), S34, &HBEBFBC70<br> md5_HH a, b, c, d, x(k + 13), S31, &H289B7EC6<br> md5_HH d, a, b, c, x(k + 0), S32, &HEAA127FA<br> md5_HH c, d, a, b, x(k + 3), S33, &HD4EF3085<br> md5_HH b, c, d, a, x(k + 6), S34, &H4881D05<br> md5_HH a, b, c, d, x(k + 9), S31, &HD9D4D039<br> md5_HH d, a, b, c, x(k + 12), S32, &HE6DB99E5<br> md5_HH c, d, a, b, x(k + 15), S33, &H1FA27CF8<br> md5_HH b, c, d, a, x(k + 2), S34, &HC4AC5665<br> <br> md5_II a, b, c, d, x(k + 0), S41, &HF4292244<br> md5_II d, a, b, c, x(k + 7), S42, &H432AFF97<br> md5_II c, d, a, b, x(k + 14), S43, &HAB9423A7<br> md5_II b, c, d, a, x(k + 5), S44, &HFC93A039<br> md5_II a, b, c, d, x(k + 12), S41, &H655B59C3<br> md5_II d, a, b, c, x(k + 3), S42, &H8F0CCC92<br> md5_II c, d, a, b, x(k + 10), S43, &HFFEFF47D<br> md5_II b, c, d, a, x(k + 1), S44, &H85845DD1<br> md5_II a, b, c, d, x(k + 8), S41, &H6FA87E4F<br> md5_II d, a, b, c, x(k + 15), S42, &HFE2CE6E0<br> md5_II c, d, a, b, x(k + 6), S43, &HA3014314<br> md5_II b, c, d, a, x(k + 13), S44, &H4E0811A1<br> md5_II a, b, c, d, x(k + 4), S41, &HF7537E82<br> md5_II d, a, b, c, x(k + 11), S42, &HBD3AF235<br> md5_II c, d, a, b, x(k + 2), S43, &H2AD7D2BB<br> md5_II b, c, d, a, x(k + 9), S44, &HEB86D391<br> <br> a = AddUnsigned(a, AA)<br> b = AddUnsigned(b, BB)<br> c = AddUnsigned(c, CC)<br> d = AddUnsigned(d, DD)<br> Next<br> <br> MD5 = WordToHex(a) & WordToHex(b) & WordToHex(c) & WordToHex(d)<br><br> 'MD5=LCase(WordToHex(b) & WordToHex(c)) 'I crop this to fit 16byte database password <br>end if<br>End Function