Posted on January 13, 2014 by Jeff Reifman

How to Store Two Way Encrypted Passwords (and Credit Cards) in MySQL

As part of my open source IMAP mail filtering applet, Filtered, I wrote code to securely encrypt and store email user names and passwords in a MySQL database so that they can be decrypted as well. The technique is outlined below. Typically, passwords should be hashed in with a salt using one way encryption but Read More