Make an MD5 hash using the session variable. Make it again (with the same
seed) before using it, if the hashes don't match, it's been messed with.
You can store the hash in a MySQL DB, pass it on the URL, write it out to a
local file, all kinds of things...
-----Original Message-----
From: Brad Wright [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 09, 2001 6:08 PM
To: PHP General List
Subject: [PHP] encrypting session variables
Hi all,
Is there a simple way to encrypt session variables. If so, is there a method
to 'decode' the encrypted session variable when required?.
Thanks in advance,
Brad
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