+ ssh-keygen was contributed by David Mazieres under a BSD-style
+ license.
+
+ * Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
+ *
+ * Modification and redistribution in source and binary forms is
+ * permitted provided that due credit is given to the author and the
+ * OpenBSD project by leaving this copyright notice intact.
+
+5)
+ The Rijndael implementation is from Dr Brian Gladman and is
+ provided under a BSD-style license.
+
+ Copyright (c) 2001 Dr Brian Gladman <brg@gladman.uk.net>, Worcester, UK
+
+ TERMS
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are 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.
+
+ This software is provided 'as is' with no guarantees of correctness or
+ fitness for purpose.
+
+6)