libpam-ck-connector 0.4.5-2ubuntu0.1 (amd64 binary) in ubuntu precise

 ConsoleKit is a system daemon for tracking what users are logged
 into the system and how they interact with the computer (e.g.
 which keyboard and mouse they use).
 .
 This package provides a PAM module which can be used for console logins.
 Graphical login managers should talk to ConsoleKit directly.