I understand from this MSDN post that "OpenID 2.0 specification ... is the specification version that ACS supports". I also see onthe OpenID Foundation that "OpenID 2.0 [is] a now obsolete specification. OpenID 2.0 has been superseded by OpenID Connect."
Does ACS only support OpenID 2.0 and not OpenID Connect?
I am looking to setup an OpenID provider, I am thinking of using dotnetopenauth (DNOA), which supports OpenID 2.0 and not OpenID Connect Provider Thinktecture IdentityServer v3.
For a C# solution, what does the community recommend to set up an OpenID provider: DNOA or something else?
Tom Schulte | Plex Systems