OpenID Connect will eventually replace SAML as the dominant protocol for SSO?

Question

I have seen in the some articles, It is said that OpenID Connect would replace SAML as the dominant protocol for SSO. I am not sure how openID connect would handle the session m

Answer 1

PingFederate [disclaimer: as it says in my name, I work for PingIdentity] built OIDC into the product in April 2013 - version 7.0. Additionally, we've supported OpenID since December 2010 via an integration kit.

That said, "SLO" under OIDC is a whole new ballgame. I'd suggest having a read through the Session Management portion of the OID Spec. The gist of it is that SLO is done completely different than the way most SAML systems implemented it, and it's very user-centric, rather than OP or RP specific.

One last thing... While it's possible that OIDC will replace SAML eventually, I'd just like to point out that we've finally got a serious snowball effect going with SAML. OIDC isn't yet final, and it's going to take time to migrate to. Will the focus shift? Quite possible. But it won't happen this year, or next, and most likely not for a couple more after that. If you're looking at products that are bleeding edge that support OIDC, fair enough... But if you're actually wanting to implement, the opportunities are few and far between. There just aren't a lot of RPs out there yet - primarily because the spec isn't "final".

I should also mention that some of our competitors, like Gluu, Okta, IBM, and Layer7 have shown support for OIDC (by competing in interop testing), but I can't speak to the extent of their support in current products.