I am trying to set up a domain and SSL giver system using WHM, I have sorted the domain selling, but how does InfinityFree give out free SSL? All the sites I have looked at charge like £90 to resell there the products.
I asked IFastNet on there support and I got told That is a proprietary tool created by infinity free you will have to ask them how they set it up.
Could anyone (or even Admin) tell me a way to do this?
Most likely it asks Let’s Encrypt through an API to request a certificate and Let’s Encrypt gives it to them along with the necessities to set it up.
Making your own free SSL system would require most major browsers (Chrome, Safari, Edge, Explorer, Opera, Opera mini, e.t.c) to trust your certificate service (a self-signed certificate usually doesn’t have the best security according to browsers).
It’s better to just use an existing Certificate Authority (like Let’s Encrypt) and build an API that would get SSLs from them.