+secnet is
+ Copyright 1995-2003 Stephen Early <steve@greenend.org.uk>
+ Copyright 2002-2014 Ian Jackson <ijackson@chiark.greenend.org.uk>
+ Copyright 1991 Massachusetts Institute of Technology
+ Copyright 1998 Ross Anderson, Eli Biham, Lars Knudsen
+ Copyright 1993 Colin Plumb
+ Copyright 1998 James H. Brown, Steve Reid
+ Copyright 2000 Vincent Rijmen, Antoon Bosselaers, Paulo Barreto
+ Copyright 2001 Saul Kravitz
+ Copyright 2004 Fabrice Bellard
+ Copyright 2002 Guido Draheim
+ Copyright 2005-2010 Free Software Foundation, Inc.
+ Copyright 1995-2001 Jonathan Amery
+ Copyright 1995-2003 Peter Benie
+ Copyright 2011 Richard Kettlewell
+ Copyright 2012 Matthew Vernon
+ Copyright 2013 Mark Wooding
+ Copyright 1995-2013 Simon Tatham
+
+secnet is distributed under the terms of the GNU General Public
+License, version 3 or later. Some individual files have more
+permissive licences; where this is the case, it is documented in the
+header comment for the files in question.
+
+secnet is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+The file COPYING contains a copy of the GNU GPL v3.