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Question :

Is there a way to encrypt text from php?

Answer :
Yes there are several ways you can encrypt text in / from php, we will mention the two most known methods here.

The first method is done by using php's mcrypt module, to get more information about the functions and how to use them look here:

http://www.php.net/manual/en/ref.mcrypt.php

The second method we mention here is done by using pgp (www.pgp.com) as an external program called by a pgp encryption class made in php, to download the class and it's documentation go here:

http://www.phpuk.org/code.php

For more information read this article at oreily net http://www.onlamp.com/pub/a/php/2001/07/26/encrypt.html

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