Upstream sources of nasm were obtained from
<ftp://ftp.kernel.org/pub/software/devel/nasm/> and
<http://nasm.2y.net/>.
Newer sources are downloaded from
<http://www.nasm.us/>

nasm-0.99.06-20071101.tar.gz was downloded as
nasm_0.99.06.orig.tar.gz from
ftp://ftp.zytor.com/pub/nasm/snapshots/20071101/nasm-0.99.06-20071101.tar.gz

The original authors are Julian Hall <jules@earthcorp.com> and Simon
Tatham <anakin@pobox.com>.

nasm was packaged for Debian by Vincent Renardias <vincent@debian.org>,
and subsequently maintained by Matej Vela <vela@debian.org> and later
by Ivo Timmermans <ivo@debian.org>.

Christian Kesselheim <ckesselh@debian.org> was the previous maintainer
of this package. It's currently maintained by
Anibal Monsalve Salazar <anibal@debian.org>

Copyright Notices

  copyright (C) 1996 Simon Tatham and Julian Hall
  Copyright (C) 1999 by Andrew Zabolotny
  Copyright (C) 1991-1998 SciTech Software, Inc.
  Copyright 1996-2010 The NASM Authors
  Copyright 1998-2003, O'Reilly & Associates
  Copyright (c) 1996,99 Julian Hall. All rights reserved.
  Copyright (c) 2002 RET & COM Research.
  Copyright (C) 1998-2000 by DooM Legacy Team.
  copyright (C) 1998 John S. Fine

  NASM is now licensed under the 2-clause BSD license, also known as the
  simplified BSD license.

  Copyright 1996-2010 the NASM Authors - All rights reserved.

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

  * Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
  * 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 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.

The Debian packaging is copyright (C) 1996-1999 Vincent Renardias, (C)
1999-2001 Matej Vela, (C) 2001 Ivo Timmermans, (C) 2002 Christian
Kesselheim, (C) 2016 Anibal Monsalve Salazar and also released under
the terms of the GNU General Public License; version 2, or any later
version.

On Debian systems, the complete text of the GNU General Public License
can be found in /usr/share/common-licenses/GPL-2.