heimdal: Heimdal (Kerberos 5 implementation)
heimdal: 
heimdal: Heimdal is an implementation of Kerberos 5, largely 
heimdal: written in Sweden (which was important when we 
heimdal: started writing it, less so now). It is freely 
heimdal: available under a three clause BSD style license.
heimdal: 
heimdal: Website: http://www.pdc.kth.se/heimdal/
heimdal: License: BSD-Style (read /usr/doc/$NAME-$VERSION/LICENSE)