You can use http://www.php.net/manual/en/ref.mcrypt.php
Bob Bowker wrote: > Maybe "reversible hashing of a tar file" is a better way to describe > what I need ... I want to make a tar file unreadable (at least can't > be uncompressed) by anyone who doesn't know the key. > > Bob. > > At 10:43 AM 9/12/2002 +1000, Martin Towell wrote: > >> something to do with private and public keys - but don't ask me how >> to do it >> in PHP >> Hope that leads you on the right path >> Martin >> >> >> -----Original Message----- >> From: Bob Bowker [mailto:[EMAIL PROTECTED]] >> Sent: Thursday, September 12, 2002 10:49 AM >> To: [EMAIL PROTECTED] >> Subject: [PHP] Need 2-way encryption >> >> >> Is there a way to encrypt a large tar file (60+ megs) in a way that >> it can >> be decrypted ...? RH Linux 7.2, PHP 4.06 >> >> TIA -- >> >> Bob. >> >> >> -- >> PHP General Mailing List (http://www.php.net/) >> To unsubscribe, visit: http://www.php.net/unsub.php > > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
