My friend told me that he saw two built in PHP functions on PHP.net that will encrypt and another one to decrypt it. He can not remember the name of it. I was wondering if you can help me please. Thank in advance.
Encrypt and Descrypt functions?
How would I decrypt that? Like with what funtion?
There are examples in the user contributed notes on that page. The simplest one is that posted by Mike Zaccari with the srand modification posted by Wilmo. Or read the note by "robert at peakepro dot com" at http://www.php.net/manual/en/function.mcrypt-create-iv.php
Thomas