LICENSE

Copyright (c) 2001, 2002 Rafal Wojtczuk <nergal at owl.openwall.com>
Copyright (c) 2001 - 2003 Solar Designer <solar at owl.openwall.com>
Copyright (c) 2001, 2003 - 2006, 2009, 2010, 2012, 2018, 2020 Dmitry V. Levin <ldv at owl.openwall.com>
Copyright (c) 2021, 2024 Björn Esser <besser82 at fedoraproject.org>

Additionally, some or all of the following copyright notices may apply
to portions of pam_tcb and tcb_chkpwd:

Copyright (c) 1996 Alexander O. Yuriev
Copyright (c) 1996 - 1998 Andrew G. Morgan
Copyright (c) 1996 Cristian Gafton
Copyright (c) 1996 Elliot Lee, Red Hat Software
Copyright (c) 1999 Jan Rêkorajski
Copyright (c) Thorsten Kukuk

Files in ci directory (install-dependencies.sh and run-build-and-tests.sh)
are provided under the terms of the GNU General Public License version 2 or
later.  These files are not included in tcb release tarballs.

The rest of the files in this package fall under the following 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
   notices, and the entire permission notice in its entirety,
   including the disclaimer of warranties.
2. Redistributions in binary form must reproduce the above copyright
   notices, this list of conditions and the following disclaimer in the
   documentation and/or other materials provided with the distribution.
3. The names of the authors may not be used to endorse or promote
   products derived from this software without specific prior
   written permission.

ALTERNATIVELY, this product may be distributed under the terms of
the GNU General Public License, in which case the provisions of the GPL
are required INSTEAD OF the above restrictions.  (This clause is
necessary due to potential bad interaction between the GPL and the
restrictions contained in a BSD-style copyright.)

THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS 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 AUTHOR 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.