> Thanks Richard for clearing this out but I meant hashing on the first place. And yet you mentioned mcrypt. Clue is in the name. > Can you please give a some sample piece on how you do this. There's undoubtedly numerous examples out there. Try the PHP manual to start with. -- Richard Heyes HTML5 Graphing for IE7, FF, Chrome, Opera and Safari: http://www.phpguru.org/RGraph -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php