OAuth 2 - For own OAuth server

[EternoJax]

Hello!

I need to use SMF as a OAuth 2 client. That means that the register/login is done by the server, and my SMF only should authentificate to that server.
I found Social Login, but that seems pretty locked down for what I can tell.

Thanks!

[Arantor]

No-one's written a generic OAuth2 server as a mod - it's actually fairly involved to retrofit it unfortunately.