Looking at the docs, I don’t see a SAML profile. There is a SP sample app that uses a static config file to talk to the login.gov
This seems focused on using SAML and OIDC for SSO from a single IdP rather than some of the more federated use cases.
That is fine, but not the only use case that needs a profile.
I also don’t see any reference to SP-800-63-C FAL. That may be because as a password based system login.gov
is focused on FAL1.
Any additional info would be appreciated.