Kerberos Copyright Notice

Copyright Notice, Kerberos © 1986-2001 by the Massachusetts Institute of Technology.

Export of software employing encryption from the United States of America 
may require a specific license from the United States Government.  
It is the responsibility of any person or organization contemplating 
export to obtain such a license before exporting.

WITHIN THAT CONSTRAINT, permission to use, copy, modify, and distribute 
this software and its documentation for any purpose and without fee is 
hereby granted, provided that the above copyright notice appear in all 
copies and that both that copyright notice and this permission notice 
appear in supporting documentation, and that the name of MIT not be used 
in advertising or publicity pertaining to distribution of the software 
without specific, written prior permission.  Furthermore if you modify 
this software you must label your software as modified software and not 
distribute it in such a fashion that it might be confused with the original
MIT software.  MIT makes no representations about the suitability of this
software for any purpose.  It is provided “as is” without express or 
implied warranty.