Hi all, I've got a bundle of possible security questions. First off, I am trying to do credit card processing. The way I have it set up I have a few possible ways to do this, each with their own roadblock. First off, and the way I would ideally like to do it, since I have invested the most time in it, is calling a python script that would make an HTTPS connection to the payment gateway, process the returned information, and give the user some feedback. A plus of this method is that the user never leaves my site. The current problem is my limited understanding of SSL. I get a SSL_CTX_use_PrivateKey_file error, raised in the httplib module. Second, I can have the user submit the data directly to the payment gateway, and allow the payment gateway to redirect them back to a summary page. The problem is then confirming that the user is actually being redirected. My payment gateway returns the data signed with PGP, but I have almost never worked with PGP, and I would have little idea where to start. Any help at all would be appreciated. Thanks, Alec Munro