libapache2-mod-auth-memcookie 1.0.2-8 (amd64 binary) in ubuntu vivid

 AuthMemCookie is an Apache2 authentication and authorization module.
 It does not make authentication by itself: the login page has to set
 an authentication cookie and store the user information in memcache.
 Once a logged-in user tries to access a protected url, the module will
 verify if the authentication cookie is valid for the requested url and
 it will check the info stored in memcache in order to determine if the
 authenticated user is authorized to access the url. A sample LDAP login
 page in php is included in the package.