opie.4: Overview of the OPIE software.

 %%% portions-copyright-cmetz-96
 Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights
 Reserved. The Inner Net License Version 2 applies to these portions of
 the software.
 You should have received a copy of the license with this software. If
 you didn't get a copy, you may request one from <license@inner.net>.

 Portions of this software are Copyright 1995 by Randall Atkinson and Dan
 McDonald, All Rights Reserved. All Rights under this copyright are assigned
 to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
 License Agreement applies to this software.

	History:

	Modified by cmetz for OPIE 2.4. Spelling fixes.
     Modified by cmetz for OPIE 2.2. Removed MJR DES documentation. Removed
         references to the old square brackets challenge delimiters.
     Modified at NRL for OPIE 2.01. Updated UNIX trademark credit.
	Definition of "seed" written by Neil Haller of Bellcore
	Written at NRL for OPIE 2.0.

	$FreeBSD$