Re: reverse MD5 ???

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If I tell you that dividing a certain number by three gives you a remainder 
of 2, would you be able to guess the first number?  Same thing with MD5, it 
is just one way, it can't be reversed.

Satyam

"William Stokes" <kalles@xxxxxxxxxxxxx> wrote in message 
news:20050421132727.40363.qmail@xxxxxxxxxxxxxxxx
> Hello,
>
> I have a system that uses certain id info. This info is stored in a 
> session cookie in MD5 format. At certain parts of the code I need to 
> update or insert to MySQL DB with that id info value in cleartext. Is this 
> possible?
>
> If so, how to put this to a sql query?
>
> $sqlquery = "insert into x_table (team_id,number,) values 
> ('$team_id','$number')
>
> $team_id is the MD5 formatted cookie value and I need to put it to the 
> x_table column team_id in cleartext.
>
> Thanks a lot
> -Will 

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