links for 2011-02-19

External authentication for Drupal. Integrate Drupal with your corporate intranet, an LDAP database, or use Facebook or some other login provider to log into your site.
Passkey provides a framework for authenticating users into Drupal using something other than Drupal's user table. The module passes the user's username and password to your code and you return true or false. It's that simple.