User:MaJoh
I'm Martin, and I've created an extension to use SSL client certificate to login in my Mediawiki.
I started this work for Mediwiki version 1.5.3 with help from Brions SSO using IP and some weeks ago, I discovered Shibboleth Authentication by Djcapelis and wow! That made it easy to upgrade to the latest Mediawiki version.
I still have some minor things to work out. I now use Firstname lastname to make loginname and uses DN for real name, byt firstname lastname is probably not unique in a larger environment, DN os but it's not uasble as username in MW. Maybe an md5 hash of DN, but then, it's ugly as a username...
Let me think about it for a while and you are welcome with suggestions?