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.
Download binaries at http://www.netiq.com/communities/media/OpenIDAuthClass.zip
Disclaimer: As with everything else at NetIQ Cool Solutions, this content is definitely not supported by NetIQ, so Customer Support will not be able to help you if it has any adverse effect on your environment. It just worked for at least one person, and perhaps it will be useful for you too. Be sure to test in a non-production environment.