pkcs11-helper License

        Copyright (c) 2005-2018 Alon Bar-Lev <alon.barlev@gmail.com>

        This software is available to you under a choice of one of two
        licenses.  You may choose to be licensed under the terms of the GNU
        General Public License (GPL) Version 2, or the BSD license.

        GNU General Public License (GPL) Version 2
        ===========================================
        This program is free software; you can redistribute it and/or modify
        it under the terms of the GNU General Public License version 2
        as published by the Free Software Foundation.

        This program 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.

        You should have received a copy of the GNU General Public License
        along with this program (see the file COPYING.GPL included with this
        distribution); if not, write to the Free Software Foundation, Inc.,
        51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

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

            o Redistributions of source code must retain the above copyright notice,
              this list of conditions and the following disclaimer.
            o 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.
            o Neither the name of the Alon Bar-Lev nor the names of its
              contributors may be used to endorse or promote products derived from
              this software without specific prior written permission.

        THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER 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.

Packaging License

        RPM
                Copyright (c) 2006-2007 Eddy Nigg

        Debian
                Copyright (c) 2007 Sandro Wefel

m4 Macros License

        autoconf/automake
                Copyright (C) 2002, 2003 Free Software Foundation, Inc.

        pkg.m4
                Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
        
        AX_CPP_VARARG*
                Copyright (c) James Yonan <jim@yonan.net>
                Copyright (c) Matthias Andree <matthias.andree@web.de>

pkcs11.h License
        Copyright 2006, 2007 g10 Code GmbH
        Copyright 2006 Andreas Jellinghaus

OpenSSL License (Optional component, parsing certificates, engine)

        This product includes software developed by the OpenSSL Project
        for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)

        This product includes cryptographic software written by Eric Young
        (eay@cryptsoft.com).  This product includes software written by Tim
        Hudson (tjh@cryptsoft.com).

GnuTLS License (Optional component, for a complete GPLed license, replaces OpenSSL)

        Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 Nikos Mavroyanopoulos
        See the end for copying conditions.

        The copyright holder for Gnutls is Free Software Foundation,
        Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
        USA.

NSS License (Optional component, parsing certificates, engine)

        The Original Code is Mozilla Communicator client code, released
        March 31, 1998.

        The Initial Developer of the Original Code is Netscape
        Communications Corporation. Portions created by Netscape are
        Copyright (C) 1998-1999 Netscape Communications Corporation. All
        Rights Reserved.

Doxygen License (Optional component, documentation)

        Copyright © 1997-2006 by Dimitri van Heesch.

        Permission to use, copy, modify, and distribute this software and
        its documentation under the terms of the GNU General Public License
        is hereby granted. No representations are made about the suitability
        of this software for any purpose. It is provided "as is" without express
        or implied warranty. See the GNU General Public License for more details. 

        Documents produced by doxygen are derivative works derived
        from the input used in their production; they are not affected by this
        license.