/*--破解函数,过程,触发器,视图.仅限于SQLSERVER2000

--作者:J9988--*//*--调用示例

 --解密指定存储过程 exec sp_decrypt 'AppSP_test'

 --对所有的存储过程解密 declare tb cursor for select name from sysobjects where xtype='P' and status>0  declare @name sysname open tb fetch next from tb into @name while @@fetch_status=0 begin  print '/*-------存储过程 ['+@name+'] -----------*/'  exec sp_decrypt @name  fetch next from tb into @name end close tb deallocate tb--*/

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[SP_DECRYPT]') and OBJECTPROPERTY(id, N'IsProcedure') = 1) drop procedure [dbo].[SP_DECRYPT]GO

CREATE  PROCEDURE sp_decrypt(@objectName varchar(50))ASbeginset nocount on--：j9988 copyright:2004.04.15 --V3.1 --破解字节不受限制，适用于SQLSERVER2000存储过程，函数，视图，触发器--修正上一版视图触发器不能正确解密错误--发现有错，请E_MAIL：j9988@tom.combegin trandeclare @objectname1 varchar(100),@orgvarbin varbinary(8000)declare @sql1 nvarchar(4000),@sql2 varchar(8000),@sql3 nvarchar(4000),@sql4 nvarchar(4000)DECLARE  @OrigSpText1 nvarchar(4000),  @OrigSpText2 nvarchar(4000) , @OrigSpText3 nvarchar(4000), @resultsp nvarchar(4000)declare  @i int,@status int,@type varchar(10),@parentid intdeclare @colid int,@n int,@q int,@j int,@k int,@encrypted int,@number intselect @type=xtype,@parentid=parent_obj from sysobjects where id=object_id(@ObjectName)

create table  #temp(number int,colid int,ctext varbinary(8000),encrypted int,status int)insert #temp SELECT number,colid,ctext,encrypted,status FROM syscomments  WHERE id = object_id(@objectName)select @number=max(number) from #tempset @k=0

while @k<=@number beginif exists(select 1 from syscomments where id=object_id(@objectname) and number=@k)beginif @type='P'set @sql1=(case when @number>1 then 'ALTER PROCEDURE '+ @objectName +';'+rtrim(@k)+' WITH ENCRYPTION AS '                          else 'ALTER PROCEDURE '+ @objectName+' WITH ENCRYPTION AS '                          end)

if @type='TR'begindeclare @parent_obj varchar(255),@tr_parent_xtype varchar(10)select @parent_obj=parent_obj from sysobjects where id=object_id(@objectName)select @tr_parent_xtype=xtype from sysobjects where id=@parent_objif @tr_parent_xtype='V'beginset @sql1='ALTER TRIGGER '+@objectname+' ON '+OBJECT_NAME(@parentid)+' WITH ENCRYPTION INSTERD OF INSERT AS PRINT 1 'endelsebeginset @sql1='ALTER TRIGGER '+@objectname+' ON '+OBJECT_NAME(@parentid)+' WITH ENCRYPTION FOR INSERT AS PRINT 1 'end