Take a look at Ganymede, developed by UTexas Arlington. Handles a number of different authentication methods out of the box, implementing policy on userid and password selection, replication between authentication domains, and is extensible to support anything you can dream up.
We've added CMS and RACF support to our local implementation, and modules exist for lots of other stuff. See the Sine Nomine www site for more details on availability and new features we've added to it on top of the UT code. -- db David Boyes Sine Nomine Associates > are there any good tools for adding users across multiple > systems easily.
