StartSSL exists right now - and has been providing free certs for personal use for years now.
I'm curious about your requirement for IP only certs? Sure you don't "own" a domain name, but it's even less true that you "own" a specific IP address. (Well, at least for me, perhaps if your project is in the datacenter/isp/network-infrastructure space you might actually have some cintractual "ownership" of an IP address?)
I'm curious about your requirement for IP only certs? Sure you don't "own" a domain name, but it's even less true that you "own" a specific IP address. (Well, at least for me, perhaps if your project is in the datacenter/isp/network-infrastructure space you might actually have some cintractual "ownership" of an IP address?)