一个关于双击存储过程的错误
我在打开数据库双击存储过程时出现这个错误,如下
错误20585:[sql-dmo]/******encryptend object is transferable,and script can not be generated,******/
是不是加密了,如是那是怎么加的密,如有密码,又怎么解密,
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原作:j9988 号:j老师
create procedure sp_decrypt_sp (@objectname varchar(50))
as
begin
declare @objectname1 varchar(100)
declare @sql1 nvarchar(4000),@sql2 nvarchar(4000),@sql3 nvarchar(4000),@sql4 nvarchar(4000),@sql5 nvarchar(4000),@sql6 nvarchar(4000),@sql7 nvarchar(4000),@sql8 nvarchar(4000),@sql9 nvarchar(4000),@sql10 nvarchar(4000)
declare @origsptext1 nvarchar(4000), @origsptext2 nvarchar(4000) , @origsptext3 nvarchar(4000), @resultsp nvarchar(4000)
declare @i int , @t bigint
declare @m int,@n int,@q int
set @m=(select max(colid) from syscomments where id = object_id(@objectname))
set @n=1
--get encrypted data
create table #temp(colid int,ctext varbinary(8000))
insert #temp select colid,ctext from syscomments where id = object_id(@objectname)
set @sql1=alter procedure + @objectname + with encryption as
--set @sql1=alter procedure + @objectname + with encryption as
set @q=len(@sql1)
set @sql1=@sql1+replicate(-,4000-@q)
select @sql2=replicate(-,4000),@sql3=replicate(-,4000),@sql4=replicate(-,4000),@sql5=replicate(-,4000),@sql6=replicate(-,4000),@sql7=replicate(-,4000),@sql8=replicate(-,4000),@sql9=replicate(-,4000),@sql10=replicate(-,4000)
exec(@sql1+@sql2+@sql3+@sql4+@sql5+@sql6+@sql7+@sql8+@sql9+@sql10)
while @n<=@m
begin
set @origsptext1=(select ctext from #temp where colid=@n)
set @objectname1=@objectname+_t
set @origsptext3=(select ctext from syscomments where id=object_id(@objectname) and colid=@n)
if @n=1
begin
set @origsptext2=create procedure + @objectname + with encryption as --
set @q=4000-len(@origsptext2)
set @origsptext2=@origsptext2+replicate(-,@q)
end
else
begin
set @origsptext2=replicate(-, 4000)
end
--start counter
set @i=1
--fill temporary variable
set @resultsp = replicate(na, (datalength(@origsptext1) / 2))
--loop
while @i<=datalength(@origsptext1)/2
begin
--reverse encryption (xor original+bogus+bogus encrypted)
set @resultsp = stuff(@resultsp, @i, 1, nchar(unicode(substring(@origsptext1, @i, 1)) ^
(unicode(substring(@origsptext2, @i, 1)) ^
unicode(substring(@origsptext3, @i, 1)))))
set @i=@i+1
end
--drop original sp
--execute (drop procedure + @objectname)
--remove encryption
--preserve case
set @resultsp=replace((@resultsp),with encryption, )
set @resultsp=replace((@resultsp),with encryption, )
set @resultsp=replace((@resultsp),with encryption, )
if charindex(with encryption,upper(@resultsp) )>0
set @resultsp=replace(upper(@resultsp),with encryption, )
--replace stored procedure without enryption
print @resultsp
--execute( @resultsp)
set @n=@n+1
end
drop table #temp
end
go
适合40000字符。
每次4000 print出来,自已贴。
切记:我见过的解过程都是对原过程进行破坏。破解前一定要备份!!!!
超过40000的,自已加sql
超长的可加sql11--sql20........


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