Sql-MD5加密
SQL 中的MD5值加密
使用方法:把下面的所有代码拷到sql中运行.
调用方法: dbo.MD5('要加密的字符串')
还可以自定义几位的加密,方法:
在最后面的自定义函数 MD5 增加一个参数 @LenValue int
再把倒数几行的
SET @sRes = dbo.MD5_WordToHex(@a) + dbo.MD5_WordToHex(@b) + dbo.MD5_WordToHex(@c) + dbo.MD5_WordToHex(@d)
这句代码换成
IF @LenValue = 32
SET @sRes = dbo.MD5_WordToHex(@a) + dbo.MD5_WordToHex(@b) + dbo.MD5_WordToHex(@c) + dbo.MD5_WordToHex(@d)
ELSE IF @LenValue=24
SET @sRes = dbo.MD5_WordToHex(@b) + dbo.MD5_WordToHex(@b) + dbo.MD5_WordToHex(@c)
ELSE
SET @sRes = dbo.MD5_WordToHex(@b)
这样就可以根据需要获取 8 16 32位的加密了
调用方法:
dbo.MD5('要加密的字符串',32) --三十二位加密
dbo.MD5('要加密的字符串',16) --十六位加密
dbo.MD5('要加密的字符串',8) --八位加密
/***************************************************************************** * Name: T-SQL MD5算法实现 * Author: Rambo Qian * Create Date: 2003-04-10 * Last Modified by: Rambo Qian * Last Update Date: 2003-04-16 * Version: V1.0.00 *****************************************************************************/ GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_m_OnBits]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_m_OnBits] GO /***************************************************************************** * Name: MD5_m_OnBits * Description: 常数组 *****************************************************************************/ CREATE FUNCTION dbo.MD5_m_OnBits( @i TINYINT ) RETURNS INT WITH ENCRYPTION AS BEGIN DECLARE @iRes INT SELECT @iRes = CASE @i WHEN 0 THEN 1 -- 00000000000000000000000000000001 WHEN 1 THEN 3 -- 00000000000000000000000000000011 WHEN 2 THEN 7 -- 00000000000000000000000000000111 WHEN 3 THEN 15 -- 00000000000000000000000000001111 WHEN 4 THEN 31 -- 00000000000000000000000000011111 WHEN 5 THEN 63 -- 00000000000000000000000000111111 WHEN 6 THEN 127 -- 00000000000000000000000001111111 WHEN 7 THEN 255 -- 00000000000000000000000011111111 WHEN 8 THEN 511 -- 00000000000000000000000111111111 WHEN 9 THEN 1023 -- 00000000000000000000001111111111 WHEN 10 THEN 2047 -- 00000000000000000000011111111111 WHEN 11 THEN 4095 -- 00000000000000000000111111111111 WHEN 12 THEN 8191 -- 00000000000000000001111111111111 WHEN 13 THEN 16383 -- 00000000000000000011111111111111 WHEN 14 THEN 32767 -- 00000000000000000111111111111111 WHEN 15 THEN 65535 -- 00000000000000001111111111111111 WHEN 16 THEN 131071 -- 00000000000000011111111111111111 WHEN 17 THEN 262143 -- 00000000000000111111111111111111 WHEN 18 THEN 524287 -- 00000000000001111111111111111111 WHEN 19 THEN 1048575 -- 00000000000011111111111111111111 WHEN 20 THEN 2097151 -- 00000000000111111111111111111111 WHEN 21 THEN 4194303 -- 00000000001111111111111111111111 WHEN 22 THEN 8388607 -- 00000000011111111111111111111111 WHEN 23 THEN 16777215 -- 00000000111111111111111111111111 WHEN 24 THEN 33554431 -- 00000001111111111111111111111111 WHEN 25 THEN 67108863 -- 00000011111111111111111111111111 WHEN 26 THEN 134217727 -- 00000111111111111111111111111111 WHEN 27 THEN 268435455 -- 00001111111111111111111111111111 WHEN 28 THEN 536870911 -- 00011111111111111111111111111111 WHEN 29 THEN 1073741823 -- 00111111111111111111111111111111 WHEN 30 THEN 2147483647 -- 01111111111111111111111111111111 ELSE 0 END RETURN(@iRes) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_m_2Power]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_m_2Power] GO /***************************************************************************** * Name: MD5_m_2Power * Description: 常数组 *****************************************************************************/ CREATE FUNCTION dbo.MD5_m_2Power( @i TINYINT ) RETURNS INT WITH ENCRYPTION AS BEGIN DECLARE @iRes INT SELECT @iRes = CASE @i WHEN 0 THEN 1 -- 00000000000000000000000000000001 WHEN 1 THEN 2 -- 00000000000000000000000000000010 WHEN 2 THEN 4 -- 00000000000000000000000000000100 WHEN 3 THEN 8 -- 00000000000000000000000000001000 WHEN 4 THEN 16 -- 00000000000000000000000000010000 WHEN 5 THEN 32 -- 00000000000000000000000000100000 WHEN 6 THEN 64 -- 00000000000000000000000001000000 WHEN 7 THEN 128 -- 00000000000000000000000010000000 WHEN 8 THEN 256 -- 00000000000000000000000100000000 WHEN 9 THEN 512 -- 00000000000000000000001000000000 WHEN 10 THEN 1024 -- 00000000000000000000010000000000 WHEN 11 THEN 2048 -- 00000000000000000000100000000000 WHEN 12 THEN 4096 -- 00000000000000000001000000000000 WHEN 13 THEN 8192 -- 00000000000000000010000000000000 WHEN 14 THEN 16384 -- 00000000000000000100000000000000 WHEN 15 THEN 32768 -- 00000000000000001000000000000000 WHEN 16 THEN 65536 -- 00000000000000010000000000000000 WHEN 17 THEN 131072 -- 00000000000000100000000000000000 WHEN 18 THEN 262144 -- 00000000000001000000000000000000 WHEN 19 THEN 524288 -- 00000000000010000000000000000000 WHEN 20 THEN 1048576 -- 00000000000100000000000000000000 WHEN 21 THEN 2097152 -- 00000000001000000000000000000000 WHEN 22 THEN 4194304 -- 00000000010000000000000000000000 WHEN 23 THEN 8388608 -- 00000000100000000000000000000000 WHEN 24 THEN 16777216 -- 00000001000000000000000000000000 WHEN 25 THEN 33554432 -- 00000010000000000000000000000000 WHEN 26 THEN 67108864 -- 00000100000000000000000000000000 WHEN 27 THEN 134217728 -- 00001000000000000000000000000000 WHEN 28 THEN 268435456 -- 00010000000000000000000000000000 WHEN 29 THEN 536870912 -- 00100000000000000000000000000000 WHEN 30 THEN 1073741824 -- 01000000000000000000000000000000 ELSE 0 END RETURN(@iRes) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_LShift]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_LShift] GO /***************************************************************************** * Name: MD5_LShift * Description: MD5_LShift *****************************************************************************/ CREATE FUNCTION dbo.MD5_LShift( @iValue INT ,@iShiftBits TINYINT ) RETURNS INT WITH ENCRYPTION AS BEGIN DECLARE @iRes BIGINT SET @iRes = CAST(@iValue AS BINARY(8)) SET @iRes = @iRes * dbo.MD5_m_2Power(@iShiftBits) RETURN(CAST(@iRes & 0x00000000FFFFFFFF AS BINARY(4))) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_RShift]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_RShift] GO /***************************************************************************** * Name: MD5_RShift * Description: MD5_RShift *****************************************************************************/ CREATE FUNCTION dbo.MD5_RShift( @iValue INT ,@iShiftBits TINYINT ) RETURNS INT WITH ENCRYPTION AS BEGIN DECLARE @iRes BIGINT SET @iRes = CAST(@iValue AS BINARY(8)) SET @iRes = @iRes / dbo.MD5_m_2Power(@iShiftBits) RETURN(CAST(@iRes & 0x00000000FFFFFFFF AS BINARY(4))) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_RotateLeft]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_RotateLeft] GO /***************************************************************************** * Name: MD5_RotateLeft * Description: MD5_RotateLeft *****************************************************************************/ CREATE FUNCTION dbo.MD5_RotateLeft( @iValue INT ,@iShiftBits TINYINT ) RETURNS INT WITH ENCRYPTION AS BEGIN RETURN(dbo.MD5_LShift(@iValue, @iShiftBits) | dbo.MD5_RShift(@iValue, (32 - @iShiftBits))) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_AddUnsigned]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_AddUnsigned] GO /***************************************************************************** * Name: MD5_AddUnsigned * Description: MD5_AddUnsigned *****************************************************************************/ CREATE FUNCTION dbo.MD5_AddUnsigned( @iX INT ,@iY INT ) RETURNS INT WITH ENCRYPTION AS BEGIN DECLARE @iRes BIGINT SET @iRes = CAST(CAST(@iX AS BINARY(8)) AS BIGINT) + CAST(CAST(@iY AS BINARY(8)) AS BIGINT) RETURN(CAST(@iRes & 0x00000000FFFFFFFF AS BINARY(4))) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_F]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_F] GO /***************************************************************************** * Name: MD5_F * Description: MD5_F *****************************************************************************/ CREATE FUNCTION dbo.MD5_F( @x INT ,@y INT ,@z INT ) RETURNS INT WITH ENCRYPTION AS BEGIN RETURN((@x & @y) | ((~@x) & @z)) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_G]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_G] GO /***************************************************************************** * Name: MD5_G * Description: MD5_G *****************************************************************************/ CREATE FUNCTION dbo.MD5_G( @x INT ,@y INT ,@z INT ) RETURNS INT WITH ENCRYPTION AS BEGIN RETURN((@x & @z) | (@y & (~@z))) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_H]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_H] GO /***************************************************************************** * Name: MD5_H * Description: MD5_H *****************************************************************************/ CREATE FUNCTION dbo.MD5_H( @x INT ,@y INT ,@z INT ) RETURNS INT WITH ENCRYPTION AS BEGIN RETURN(@x ^ @y ^ @z) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_I]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_I] GO /***************************************************************************** * Name: MD5_I * Description: MD5_I *****************************************************************************/ CREATE FUNCTION dbo.MD5_I( @x INT ,@y INT ,@z INT ) RETURNS INT WITH ENCRYPTION AS BEGIN RETURN(@y ^ (@x | (~@z))) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_FF]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_FF] GO /***************************************************************************** * Name: MD5_FF * Description: MD5_FF *****************************************************************************/ CREATE FUNCTION dbo.MD5_FF( @a INT ,@b INT ,@c INT ,@d INT ,@x INT ,@s INT ,@ac INT ) RETURNS INT WITH ENCRYPTION AS BEGIN SET @a = dbo.MD5_AddUnsigned(@a, dbo.MD5_AddUnsigned(dbo.MD5_AddUnsigned(dbo.MD5_F(@b, @c, @d), @x), @ac)) SET @a = dbo.MD5_RotateLeft(@a, @s) SET @a = dbo.MD5_AddUnsigned(@a, @b) RETURN(@a) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_GG]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_GG] GO /***************************************************************************** * Name: MD5_GG * Description: MD5_GG *****************************************************************************/ CREATE FUNCTION dbo.MD5_GG( @a INT ,@b INT ,@c INT ,@d INT ,@x INT ,@s INT ,@ac INT ) RETURNS INT WITH ENCRYPTION AS BEGIN SET @a = dbo.MD5_AddUnsigned(@a, dbo.MD5_AddUnsigned(dbo.MD5_AddUnsigned(dbo.MD5_G(@b, @c, @d), @x), @ac)) SET @a = dbo.MD5_RotateLeft(@a, @s) SET @a = dbo.MD5_AddUnsigned(@a, @b) RETURN(@a) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_HH]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_HH] GO /***************************************************************************** * Name: MD5_HH * Description: MD5_HH *****************************************************************************/ CREATE FUNCTION dbo.MD5_HH( @a INT ,@b INT ,@c INT ,@d INT ,@x INT ,@s INT ,@ac INT ) RETURNS INT WITH ENCRYPTION AS BEGIN SET @a = dbo.MD5_AddUnsigned(@a, dbo.MD5_AddUnsigned(dbo.MD5_AddUnsigned(dbo.MD5_H(@b, @c, @d), @x), @ac)) SET @a = dbo.MD5_RotateLeft(@a, @s) SET @a = dbo.MD5_AddUnsigned(@a, @b) RETURN(@a) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_II]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_II] GO /***************************************************************************** * Name: MD5_II * Description: MD5_II *****************************************************************************/ CREATE FUNCTION dbo.MD5_II( @a INT ,@b INT ,@c INT ,@d INT ,@x INT ,@s INT ,@ac INT ) RETURNS INT WITH ENCRYPTION AS BEGIN SET @a = dbo.MD5_AddUnsigned(@a, dbo.MD5_AddUnsigned(dbo.MD5_AddUnsigned(dbo.MD5_I(@b, @c, @d), @x), @ac)) SET @a = dbo.MD5_RotateLeft(@a, @s) SET @a = dbo.MD5_AddUnsigned(@a, @b) RETURN(@a) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_ConvertToWordArray]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_ConvertToWordArray] GO /***************************************************************************** * Name: MD5_ConvertToWordArray * Description: MD5_ConvertToWordArray *****************************************************************************/ CREATE FUNCTION dbo.MD5_ConvertToWordArray( @sOrigMess VARCHAR(8000) = '' ) RETURNS @tWordArray TABLE([ID] INT IDENTITY(0,1),[Word] INT) WITH ENCRYPTION AS BEGIN IF @sOrigMess IS NULL SET @sOrigMess = '' DECLARE @iLenOfMess INT DECLARE @iWordArrayLen INT DECLARE @iPosOfWord INT DECLARE @iPosOfMess INT DECLARE @iCountOfWord INT SET @iLenOfMess = LEN(@sOrigMess) SET @iWordArrayLen = ((@iLenOfMess + 8)/64 + 1) * 16 SET @iCountOfWord = 0 WHILE(@iCountOfWord<@iWordArrayLen) BEGIN INSERT INTO @tWordArray([Word]) VALUES(0) SET @iCountOfWord = @iCountOfWord + 1 END SELECT @iPosOfMess = 0, @iPosOfWord = 0, @iCountOfWord = 0 WHILE(@iPosOfMess < @iLenOfMess) BEGIN SELECT @iCountOfWord = @iPosOfMess / 4, @iPosOfWord = @iPosOfMess % 4 UPDATE @tWordArray SET [Word] = [Word] | dbo.MD5_LShift(UNICODE(SUBSTRING(@sOrigMess,@iPosOfMess+1,1)),@iPosOfWord*8) WHERE [ID] = @iCountOfWord SET @iPosOfMess = @iPosOfMess + 1 END SELECT @iCountOfWord = @iPosOfMess / 4, @iPosOfWord = @iPosOfMess % 4 UPDATE @tWordArray SET [Word] = [Word] | dbo.MD5_LShift(0x80,@iPosOfWord*8) WHERE [ID] = @iCountOfWord UPDATE @tWordArray SET [Word] = [Word] | dbo.MD5_LShift(@iLenOfMess,3) WHERE [ID] = @iWordArrayLen - 2 UPDATE @tWordArray SET [Word] = [Word] | dbo.MD5_RShift(@iLenOfMess,29) WHERE [ID] = @iWordArrayLen - 1 RETURN END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5_WordToHex]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5_WordToHex] GO /***************************************************************************** * Name: MD5_WordToHex * Description: MD5_WordToHex *****************************************************************************/ CREATE FUNCTION dbo.MD5_WordToHex( @iValue INT ) RETURNS CHAR(8) WITH ENCRYPTION AS BEGIN DECLARE @sRes VARCHAR(8) DECLARE @iTmp INT DECLARE @iCount TINYINT SELECT @sRes = '', @iCount = 0 WHILE(@iCount<4) BEGIN SET @iTmp = dbo.MD5_RShift(@iValue,@iCount*8) & 0x000000FF SET @sRes = @sRes + CASE @iTmp / 16 WHEN 0 THEN '0' WHEN 1 THEN '1' WHEN 2 THEN '2' WHEN 3 THEN '3' WHEN 4 THEN '4' WHEN 5 THEN '5' WHEN 6 THEN '6' WHEN 7 THEN '7' WHEN 8 THEN '8' WHEN 9 THEN '9' WHEN 10 THEN 'A' WHEN 11 THEN 'B' WHEN 12 THEN 'C' WHEN 13 THEN 'D' WHEN 14 THEN 'E' WHEN 15 THEN 'F' ELSE '' END + CASE @iTmp % 16 WHEN 0 THEN '0' WHEN 1 THEN '1' WHEN 2 THEN '2' WHEN 3 THEN '3' WHEN 4 THEN '4' WHEN 5 THEN '5' WHEN 6 THEN '6' WHEN 7 THEN '7' WHEN 8 THEN '8' WHEN 9 THEN '9' WHEN 10 THEN 'A' WHEN 11 THEN 'B' WHEN 12 THEN 'C' WHEN 13 THEN 'D' WHEN 14 THEN 'E' WHEN 15 THEN 'F' ELSE '' END SET @iCount = @iCount + 1 END RETURN(@sRes) END GO IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[MD5]') AND xtype IN(N'FN', N'IF', N'TF')) DROP FUNCTION [dbo].[MD5] GO /***************************************************************************** * Name: MD5 * Description: MD5 *****************************************************************************/ CREATE FUNCTION dbo.MD5( @sOrigMess NVARCHAR(4000) ) RETURNS CHAR(32) WITH ENCRYPTION AS BEGIN --==================================== DECLARE @S11 TINYINT DECLARE @S12 TINYINT DECLARE @S13 TINYINT DECLARE @S14 TINYINT DECLARE @S21 TINYINT DECLARE @S22 TINYINT DECLARE @S23 TINYINT DECLARE @S24 TINYINT DECLARE @S31 TINYINT DECLARE @S32 TINYINT DECLARE @S33 TINYINT DECLARE @S34 TINYINT DECLARE @S41 TINYINT DECLARE @S42 TINYINT DECLARE @S43 TINYINT DECLARE @S44 TINYINT SELECT @S11 = 7, @S12 = 12, @S13 = 17, @S14 = 22 SELECT @S21 = 5, @S22 = 9, @S23 = 14, @S24 = 20 SELECT @S31 = 4, @S32 = 11, @S33 = 16, @S34 = 23 SELECT @S41 = 6, @S42 = 10, @S43 = 15, @S44 = 21 --==================================== DECLARE @a INT DECLARE @b INT DECLARE @c INT DECLARE @d INT DECLARE @AA INT DECLARE @BB INT DECLARE @CC INT DECLARE @DD INT SELECT @a = 0x67452301 ,@b = 0xEFCDAB89 ,@c = 0x98BADCFE ,@d = 0x10325476 --==================================== DECLARE @sRes VARCHAR(32) SET @sRes = '' DECLARE @iWordArrayLen INT DECLARE @iWordArrayCount INT DECLARE @tTmp TABLE([ID] INT, [Word] INT) INSERT INTO @tTmp SELECT * FROM dbo.MD5_ConvertToWordArray(@sOrigMess) SELECT @iWordArrayCount=0, @iWordArrayLen = COUNT(*) FROM @tTmp WHILE(@iWordArrayCount < @iWordArrayLen) BEGIN SELECT @AA = @a, @BB = @b, @CC = @c, @DD = @d SELECT @a = dbo.MD5_FF(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 0), @S11, 0xD76AA478) SELECT @d = dbo.MD5_FF(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 1), @S12, 0xE8C7B756) SELECT @c = dbo.MD5_FF(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 2), @S13, 0x242070DB) SELECT @b = dbo.MD5_FF(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 3), @S14, 0xC1BDCEEE) SELECT @a = dbo.MD5_FF(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 4), @S11, 0xF57C0FAF) SELECT @d = dbo.MD5_FF(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 5), @S12, 0x4787C62A) SELECT @c = dbo.MD5_FF(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 6), @S13, 0xA8304613) SELECT @b = dbo.MD5_FF(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 7), @S14, 0xFD469501) SELECT @a = dbo.MD5_FF(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 8), @S11, 0x698098D8) SELECT @d = dbo.MD5_FF(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 9), @S12, 0x8B44F7AF) SELECT @c = dbo.MD5_FF(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 10), @S13, 0xFFFF5BB1) SELECT @b = dbo.MD5_FF(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 11), @S14, 0x895CD7BE) SELECT @a = dbo.MD5_FF(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 12), @S11, 0x6B901122) SELECT @d = dbo.MD5_FF(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 13), @S12, 0xFD987193) SELECT @c = dbo.MD5_FF(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 14), @S13, 0xA679438E) SELECT @b = dbo.MD5_FF(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 15), @S14, 0x49B40821) SELECT @a = dbo.MD5_GG(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 1), @S21, 0xF61E2562) SELECT @d = dbo.MD5_GG(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 6), @S22, 0xC040B340) SELECT @c = dbo.MD5_GG(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 11), @S23, 0x265E5A51) SELECT @b = dbo.MD5_GG(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 0), @S24, 0xE9B6C7AA) SELECT @a = dbo.MD5_GG(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 5), @S21, 0xD62F105D) SELECT @d = dbo.MD5_GG(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 10), @S22, 0x2441453) SELECT @c = dbo.MD5_GG(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 15), @S23, 0xD8A1E681) SELECT @b = dbo.MD5_GG(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 4), @S24, 0xE7D3FBC8) SELECT @a = dbo.MD5_GG(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 9), @S21, 0x21E1CDE6) SELECT @d = dbo.MD5_GG(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 14), @S22, 0xC33707D6) SELECT @c = dbo.MD5_GG(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 3), @S23, 0xF4D50D87) SELECT @b = dbo.MD5_GG(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 8), @S24, 0x455A14ED) SELECT @a = dbo.MD5_GG(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 13), @S21, 0xA9E3E905) SELECT @d = dbo.MD5_GG(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 2), @S22, 0xFCEFA3F8) SELECT @c = dbo.MD5_GG(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 7), @S23, 0x676F02D9) SELECT @b = dbo.MD5_GG(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 12), @S24, 0x8D2A4C8A) SELECT @a = dbo.MD5_HH(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 5), @S31, 0xFFFA3942) SELECT @d = dbo.MD5_HH(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 8), @S32, 0x8771F681) SELECT @c = dbo.MD5_HH(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 11), @S33, 0x6D9D6122) SELECT @b = dbo.MD5_HH(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 14), @S34, 0xFDE5380C) SELECT @a = dbo.MD5_HH(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 1), @S31, 0xA4BEEA44) SELECT @d = dbo.MD5_HH(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 4), @S32, 0x4BDECFA9) SELECT @c = dbo.MD5_HH(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 7), @S33, 0xF6BB4B60) SELECT @b = dbo.MD5_HH(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 10), @S34, 0xBEBFBC70) SELECT @a = dbo.MD5_HH(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 13), @S31, 0x289B7EC6) SELECT @d = dbo.MD5_HH(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 0), @S32, 0xEAA127FA) SELECT @c = dbo.MD5_HH(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 3), @S33, 0xD4EF3085) SELECT @b = dbo.MD5_HH(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 6), @S34, 0x4881D05) SELECT @a = dbo.MD5_HH(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 9), @S31, 0xD9D4D039) SELECT @d = dbo.MD5_HH(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 12), @S32, 0xE6DB99E5) SELECT @c = dbo.MD5_HH(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 15), @S33, 0x1FA27CF8) SELECT @b = dbo.MD5_HH(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 2), @S34, 0xC4AC5665) SELECT @a = dbo.MD5_II(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 0), @S41, 0xF4292244) SELECT @d = dbo.MD5_II(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 7), @S42, 0x432AFF97) SELECT @c = dbo.MD5_II(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 14), @S43, 0xAB9423A7) SELECT @b = dbo.MD5_II(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 5), @S44, 0xFC93A039) SELECT @a = dbo.MD5_II(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 12), @S41, 0x655B59C3) SELECT @d = dbo.MD5_II(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 3), @S42, 0x8F0CCC92) SELECT @c = dbo.MD5_II(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 10), @S43, 0xFFEFF47D) SELECT @b = dbo.MD5_II(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 1), @S44, 0x85845DD1) SELECT @a = dbo.MD5_II(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 8), @S41, 0x6FA87E4F) SELECT @d = dbo.MD5_II(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 15), @S42, 0xFE2CE6E0) SELECT @c = dbo.MD5_II(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 6), @S43, 0xA3014314) SELECT @b = dbo.MD5_II(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 13), @S44, 0x4E0811A1) SELECT @a = dbo.MD5_II(@a, @b, @c, @d, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 4), @S41, 0xF7537E82) SELECT @d = dbo.MD5_II(@d, @a, @b, @c, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 11), @S42, 0xBD3AF235) SELECT @c = dbo.MD5_II(@c, @d, @a, @b, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 2), @S43, 0x2AD7D2BB) SELECT @b = dbo.MD5_II(@b, @c, @d, @a, (SELECT [Word] FROM @tTmp WHERE [ID] = @iWordArrayCount + 9), @S44, 0xEB86D391) SET @a = dbo.MD5_AddUnsigned(@a, @AA) SET @b = dbo.MD5_AddUnsigned(@b, @BB) SET @c = dbo.MD5_AddUnsigned(@c, @CC) SET @d = dbo.MD5_AddUnsigned(@d, @DD) SET @iWordArrayCount = @iWordArrayCount + 16 END SET @sRes = dbo.MD5_WordToHex(@a) + dbo.MD5_WordToHex(@b) + dbo.MD5_WordToHex(@c) + dbo.MD5_WordToHex(@d) SET @sRes = LOWER(@sRes) RETURN(@sRes) END GO