* http://www.gnu.org/software/shishi/manual/html_node/Realm-and-Principal-Naming.html Nice detail on realm and principal names from a Kerberos implementation called Shishi (complaint with the Kerberos v5 spec).
 
* http://www.gnu.org/software/shishi/manual/html_node/Realm-and-Principal-Naming.html Nice detail on realm and principal names from a Kerberos implementation called Shishi (complaint with the Kerberos v5 spec).
   Exception encountered, of type "Error"