So I wanted my crappy plusnet sagemcom router to securely stream ip cam feeds to the WAN whenever I type my domain name: port number. Anyway it turns out that was an impossible ask for the router to even open ports reliably, I never got down to trying to install self or third party ssl certs. Anyway in my flounderings I ended up with a Linksys E2500 and flashed it with Advanced Tomato. I also bought a fixed IP and added the domain name I want to use to freedns. I also managed to get certificates for the domain from sslforfree. However I am coming unstuck. I'm a million miles out of my depth to be honest. I tried to get my router to dish out secure connections by using the instructions at tomatousb website but I can't even get self certification working, let alone follow the instructions for installing the certificate files I have, and even if I did I'm not sure the files I have are the correct ones as they apparently have different file extensions to the *.pem files mentioned in the 'tutorial' At this stage I'd be happy if I could get any kind of secure connection self certified or otherwise. If anybody out there knows what I should be doing I'd really appreciate it if they told me. Thanks.