RedMine’s OpenID support by =masaki is almost complete.

Also, although this is unrelated, I gathered together some identity-related blogs.

Identity Blogs

Related posts

OpenID vs. OAuth

It is often said that OpenID is for authentication and OAuth is for authorization. This was originally something that people involved with OAuth in the United…

Identity · 2010-03-01

Identity, Authentication + OAuth = OpenID Connect

This explains what identity is, the relationship between an entity and identity, its relationship with privacy, and its relationship with OpenID Connect, a protocol currently being…

Identity · 2013-07-05