This article describes the steps to deploy and configure a new authentication class that performs OpenID authentication from Novell AccessManager. This authentication class can be deployed only on 3.1 SP1 IR1 or later. The OpenID authentication is achieved by using the opensource java OpenID library available at http://code.google.com/p/joid/ . Once deployed, you can configure the authentication class properties to identify the user at local store.
Detailed deployment instructions
Download binaries at http://www.novell.com/communities/files/OpenIDAuth...
Disclaimer: As with everything else at Cool Solutions, this content is definitely not supported by Novell (so don't even think of calling Support if you try something and it blows up).
It was contributed by a community member and is published "as is." It seems to have worked for at least one person, and might work for you. But please be sure to test, test, test before you do anything drastic with it.