UltraGrid
A High Definition Collaboratory

Copyright (c) 2001-2005 University of Southern California 
Copyright (c) 2003-2005 University of Glasgow
Copyright (c) 1993-2002 University College London
Copyright (c) 1996 Internet Software Consortium
Copyright (c) 1993, 2000-2002 Regents of the University of California
Copyright (c) 1993 Eric Young
Copyright (c) 1991-1992 RSA Data Security, Inc.
Copyright (c) 1991 Massachusetts Institute of Technology
Copyright (c) 1991-2003 Free Software Foundation, Inc.
Copyright (c) 2003 University of Sydney
Copyright (c) 1999-2003 WIDE Project
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, is permitted provided that the following conditions
are met:

1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright
   notice, this list of conditions and the following disclaimer in the
   documentation and/or other materials provided with the distribution.

3. All advertising materials mentioning features or use of this software
   must display the following acknowledgement:

     This product includes software developed by the University of 
     Southern California/Information Sciences Institute and by the 
     University of Glasgow.

4. Neither the name of the University nor of the Institute may be used
   to endorse or promote products derived from this software without
   specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
THE POSSIBILITY OF SUCH DAMAGE.

This product includes software developed by the Computer Science Department
at University College London, by the Computer Systems Engineering Group at 
Lawrence Berkeley Laboratory, and by Akimichi OGAWA.

This product uses the RSA Data Security, Inc. MD5 Message-Digest Algorithm.