[jrochkind1]

> Shibboleth is the last major IdP I know if that is SAML-only, and I haven't seen anyone using it in like 10 years

Most universities are still using Shibboleth. And probably will be forever. I think Shibboleth influenced SAML, probably to it's detriment.

[Griever]

Yup, thankfully most federate through InCommon so it’s less painful than it used to be, but that’s not saying much.