MediaWiki + CodeIgniter w/ ONE Login?

[eluser]Unknown[/eluser]
Hej everyone,

First, I tell you a little about the setup:
- Intranet Application
- CodeIgniter 1.7.2
- MediaWiki 1.16.0

For Authentication in CI, I use the famous IonAuth; MediaWiki got its own user management...Is there any way to "connect" a CI-login with a MW-login?

Now, I want my users to have only ONE login, so they only need to login into the CI-App and they should also be logged into the wiki system.

Do you have any ideas how to realize such a scenario!?


- Thanks in advance!