Quick question... I have a client that I am developing a Woocommerce site for. It will be hosted on a Dedicated Server and has an SSL Certificate. He was wondering if it was possible to do credit card transactions using an encryption method such as yours in which the information (CC number, Order Number etc) would get passed to another server in which they would log in etc. etc. to retrieve the information. He would then use the "Card Swipe" method used in the store to do the transaction of the CC Number. I mentioned that this method must also be PCI compliant as well. Is this something that is even possible or just stay away from it for security/liability reason's and just go with a payment gateway such as Authorize.net.