Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Upstream-Name: ppp Upstream-Contact: Paul Mackerras Source: https://github.com/ppp-project/ppp Earlier releases were obtained from git://ozlabs.org/~paulus/ppp.git and ftp://ftp.samba.org/pub/ppp/. Comment: The individual source files each have their own copyright and permission notice. pppd, pppstats and pppdump are under BSD-style notices, chat is under the Expat (MIT) licence, and some of the pppd plugins are under the GPL or LGPL. Files that carry no notice of their own (documentation, the build system, sample configuration files and the testsuite) are covered by the first paragraph below. . Several of the BSD-style notices in pppd differ from the standard BSD licence texts, mostly in the wording of the warranty disclaimer or by having an additional acknowledgment clause, so they are given their own names here and quoted in full rather than being forced into a standard short name. Files: * Copyright: 1993-2025 Paul Mackerras License: BSD-2-clause-pppd Files: pppd/plugins/dhcpv6relay/* Copyright: 2025-2026 Ultimate Linux Solutions (Pty) Ltd represented by Jaco Kroon License: BSD-2-clause-pppd Files: pppd/fsm.c pppd/fsm.h pppd/ipcp.c pppd/ipcp.h pppd/lcp.c pppd/lcp.h pppd/magic.c pppd/magic.h pppd/options.c pppd/pppd-private.h pppd/pppd.h pppd/upap.c pppd/upap.h Copyright: 1984-2000 Carnegie Mellon University License: BSD-4-clause-CMU Files: pppd/auth.c pppd/main.c pppd/sys-linux.c pppd/tty.c Copyright: 1984-2000 Carnegie Mellon University 1993-2024 Paul Mackerras License: BSD-2-clause-pppd and BSD-4-clause-CMU Files: pppd/sys-solaris.c Copyright: 1984-2000 Carnegie Mellon University 1995-2024 Paul Mackerras 2000 Sun Microsystems, Inc. License: BSD-2-clause-pppd and BSD-4-clause-CMU and Sun-permissive Files: pppd/session.c Copyright: 1984-2000 Carnegie Mellon University 2007 Diego Rivera License: BSD-3-clause-acknowledgment and BSD-4-clause-CMU Files: pppd/session.h Copyright: 2007 Diego Rivera License: BSD-3-clause-acknowledgment Files: pppd/cbcp.c pppd/cbcp.h Copyright: 1995 Pedro Roque Marques License: BSD-4-clause-Marques Files: pppd/eui64.c pppd/eui64.h Copyright: 1999 Tommi Komulainen License: BSD-4-clause-Komulainen Files: pppd/ipv6cp.c pppd/ipv6cp.h Copyright: 1999 Tommi Komulainen 1995, 1996, 1997 Francis.Dupont@inria.fr, INRIA Rocquencourt, Alain.Durand@imag.fr, IMAG, Jean-Luc.Richier@imag.fr, IMAG-LSR 1998, 1999 Francis.Dupont@inria.fr, GIE DYADE, Alain.Durand@imag.fr, IMAG, Jean-Luc.Richier@imag.fr, IMAG-LSR 1984-2000 Carnegie Mellon University License: BSD-4-clause-Komulainen and INRIA-IMAG and BSD-4-clause-CMU Comment: Tommi Komulainen's IPv6CP implementation was based on an earlier version by Francis Dupont, Alain Durand and Jean-Luc Richier, whose notice (in French with an English rendering) is reproduced below, and was derived from ipcp.c. Files: pppd/eap.c pppd/eap.h pppd/srp-entry.c Copyright: 2001 Sun Microsystems, Inc. License: Sun-EAP Files: pppd/chap_ms.c pppd/chap_ms.h pppd/ecp.h Copyright: 1995 Eric Rosenquist 2002 Google, Inc. License: BSD-3-clause-pppd Files: pppd/ecp.c Copyright: 2002 Google, Inc. 1994-2024 Paul Mackerras License: BSD-3-clause-pppd and BSD-2-clause-pppd Files: pppd/mppe.c Copyright: 2020 Eivind Naess 2008-2024 Paul Mackerras License: BSD-3-clause-pppd Files: pppd/eap-tls.c pppd/eap-tls.h Copyright: 2005 Beniamino Galvani 2006-2019 Jan Just Keijser License: BSD-3-clause-pppd Files: pppd/peap.c pppd/peap.h Copyright: 2011 Rustam Kovhaev 2021 Eivind Næss License: BSD-3-clause-pppd Files: pppd/crypto-priv.h pppd/crypto.c pppd/crypto.h pppd/pppdconf.h.in pppd/tls.c pppd/tls.h Copyright: 2021-2022 Eivind Næss License: BSD-3-clause-pppd Files: pppd/crypto_ms.h Copyright: 1995 Eric Rosenquist 2022 Eivind Naess License: BSD-3-clause-pppd Files: pppd/crypto_ms.c Copyright: 1995 Eric Rosenquist 1995-2020 The OpenSSL Project Authors License: BSD-3-clause-pppd and Apache-2.0 Comment: The DES_set_odd_parity function is imported from OpenSSL 3.0 under the Apache License 2.0. Files: pppd/ppp-des.c Copyright: 1995 Eric Rosenquist 2022 Eivind Næss 1995-2022 The OpenSSL Project Authors License: BSD-3-clause-pppd and Apache-2.0 Comment: The fallback DES implementation, used only when pppd is built without OpenSSL, is imported from OpenSSL 3.0 under the Apache License 2.0. Files: pppd/ppp-md5.c Copyright: 2022 Eivind Næss 1990 RSA Data Security, Inc. License: BSD-3-clause-pppd and RSA-MD5 Comment: The fallback MD5 implementation, used only when pppd is built without OpenSSL, is the RSA Data Security, Inc. MD5 Message-Digest Algorithm. Files: pppd/ppp-md4.c Copyright: 2022 Eivind Næss 1990 RSA Data Security, Inc. License: BSD-3-clause-pppd and RSA-MD4 Comment: The fallback MD4 implementation, used only when pppd is built without OpenSSL, is Ronald L. Rivest's 1990 reference implementation of MD4. The file carries only the RSA Data Security copyright line for that code and does not reproduce the permission notice from RFC 1320. Files: pppd/ppp-sha1.c Copyright: 2022 Eivind Næss License: BSD-3-clause-pppd and public-domain Comment: The fallback SHA-1 implementation, used only when pppd is built without OpenSSL, is "SHA-1 in C" by Steve Reid , which is marked "100% Public Domain". Files: pppd/spinlock.c pppd/spinlock.h Copyright: 2001 Anton Blanchard License: LGPL-2+ Files: pppd/tdb.c pppd/tdb.h Copyright: 1999-2004 Andrew Tridgell 2000 Paul `Rusty' Russell 2000-2003 Jeremy Allison License: LGPL-2+ Files: pppd/termios_linux.h Copyright: 2021 Pali Rohár 2021 Marek Behún License: GPL-2+ or BSD-4-clause or BSD-3-clause or BSD-2-clause Comment: The file carries only the SPDX expression "GPL-2.0+ OR BSD-4-Clause OR BSD-3-Clause OR BSD-2-Clause". Files: pppd/pppd.8 Copyright: 1993-2024 Paul Mackerras License: ISC Files: pppstats/pppstats.c Copyright: 1989 Regents of the University of California License: BSD-4-clause-UC Files: chat/* Copyright: 1995-2024 Paul Mackerras License: Expat Comment: chat.c is based on the original public-domain version by Karl Fox. The COPYRIGHT section of chat.8 still states that the chat program is in the public domain. Files: pppd/plugins/passwordfd.c Copyright: 2002 Arvin Schnell License: BSD-2-clause-pppd Comment: The file names its author but carries no licence statement; it is listed here under the same terms as the rest of pppd, with which it has been distributed since 2002. Files: pppd/plugins/winbind.c Copyright: 1999-2024 Paul Mackerras 2003 Andrew Bartlet 1999 Alan Curry 2002 Roaring Penguin Software Inc. 1996 Matjaz Godec 1995-1998 Lars Fenneberg 1997 Miguel A.L. Paraz 2003 Sean E. Millichamp 1992-2001 Andrew Tridgell 2001-2002 Simo Sorce 2003 Martin Pool License: GPL-2+ Files: pppd/plugins/pppoe/* Copyright: 1999-2001 Roaring Penguin Software Inc. 2000 Michal Ostrowski 2000 Jamal Hadi Salim 2004 Marco d'Itri License: GPL-2+ with OpenSSL exception Comment: pppoe-discovery.8 was written by Ben Hutchings and is licensed under the GPL version 2 or later. discovery.c carries the Roaring Penguin copyright but no licence statement of its own; it is part of the same rp-pppoe code base as the other files in this directory. Files: pppd/plugins/pppol2tp/* Copyright: 2000 Mitchell Blank Jr. 2006-2008 Katalix Systems Ltd License: GPL-2+ Comment: pppol2tp.c was originally written by Martijn van Oosterhout and is heavily based on pppoatm.c. Files: pppd/plugins/pppoatm/* Copyright: 1995-2000 Werner Almesberger, EPFL-LRC/ICA License: LGPL-2+ Comment: atm.h, atmres.h, atmsap.h, misc.c, text2atm.c and text2qos.c are taken from the linux-atm libraries. The accompanying COPYING file states that they are licensed under the GNU Lesser General Public License without naming a version, so any version may be used. Files: pppd/plugins/pppoatm/pppoatm.c Copyright: 2000 Mitchell Blank Jr. License: GPL-2+ Files: pppd/plugins/radius/* Copyright: 1992 Livingston Enterprises, Inc. 1992-1995 The Regents of the University of Michigan and Merit Network, Inc. 1995-1998 Lars Fenneberg 2002 Roaring Penguin Software Inc. License: radiusclient Comment: The RADIUS client library (avpair.c, buildreq.c, clientid.c, config.c, dict.c, includes.h, ip_util.c, lock.c, options.h, pathnames.h, radiusclient.h, sendserver.c, util.c) and the dictionary and configuration files under etc/ are derived from radiusclient. The source files refer to the COPYRIGHT file in the same directory, which is reproduced below. That file also carries an RSA Data Security MD5 notice; it applied to md5.c, which was removed upstream in ppp 2.5.5. Files: pppd/plugins/radius/radius.c pppd/plugins/radius/radattr.c pppd/plugins/radius/radrealms.c Copyright: 2002 Roaring Penguin Software Inc. 2002 Netservers 1996 Matjaz Godec 1996 Lars Fenneberg 1997 Miguel A.L. Paraz License: GPL-2+ Files: m4/ax_check_*.m4 Copyright: 2009-2010 Zmanda Inc. 2009-2010 Dustin J. Mitchell 2021 Eivind Naess License: FSFAP Files: m4/pkg.m4 Copyright: 2004 Scott James Remnant 2012-2015 Dan Nicholson License: GPL-2+ with Autoconf exception Files: runtests.py Copyright: 2026 Andrew Tridgell License: GPL-2 Files: scripts/lcp_rtt_dump scripts/lcp_rtt_exporter Copyright: Marco d'Itri License: GPL-2+ Files: scripts/pon scripts/poff scripts/plog scripts/pon.1 Copyright: John Hasler Phil Hands License: GPL-1+ Comment: These scripts and their manual page were contributed by the Debian maintainers. poff states that it was written by John Hasler based on work by Phil Hands and is "Distributed under the GNU GPL"; pon.1 states that it "is published under the GPL". Neither names a version of the licence. Files: debian/* Copyright: Ian Murdock Alvar Bray Christoph Lameter Philip Hands Michael Beattie Russell Coker 2003-2011 Marco d'Itri 2013-2026 Chris Boot 2002 Baruch Even 2006 Eddy Petrișor License: GPL-2+ Comment: This package was previously maintained by Ian Murdock, Alvar Bray, Christoph Lameter, Philip Hands, Michael Beattie and Russell Coker. It is currently maintained by Chris Boot and Marco d'Itri. . The options file was originally obtained from ftp://sunsite.unc.edu/pub/Linux/system/Network/serial/pppopt.tgz and was later heavily modified by various people, with additions from different sources. . debian/extra/bash_completion/pon and poff are copyright 2002 Baruch Even and licensed under the GNU GPL version 2 or later. debian/extra/udeb/ip-up is copyright 2006 Eddy Petrișor and licensed under the GPL. debian/extra/pppoe-discovery.8 was written by Ben Hutchings under the GPL version 2 or later. debian/extra/pon, poff, plog and pon.1 are modified copies of the upstream scripts of the same names. License: BSD-2-clause-pppd 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. . THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. License: BSD-3-clause-pppd 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. . 3. The name(s) of the authors of this software must not be used to endorse or promote products derived from this software without prior written permission. . THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. License: BSD-3-clause-acknowledgment 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. The name(s) of the authors of this software must not be used to endorse or promote products derived from this software without prior written permission. . 3. Redistributions of any form whatsoever must retain the following acknowledgment: "This product includes software developed by Paul Mackerras ". . THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. License: BSD-4-clause-CMU 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. . 3. The name "Carnegie Mellon University" must not be used to endorse or promote products derived from this software without prior written permission. For permission or any legal details, please contact Office of Technology Transfer Carnegie Mellon University 5000 Forbes Avenue Pittsburgh, PA 15213-3890 (412) 268-4387, fax: (412) 268-7395 tech-transfer@andrew.cmu.edu . 4. Redistributions of any form whatsoever must retain the following acknowledgment: "This product includes software developed by Computing Services at Carnegie Mellon University (http://www.cmu.edu/computing/)." . CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. License: BSD-4-clause-Komulainen 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. . 3. The name(s) of the authors of this software must not be used to endorse or promote products derived from this software without prior written permission. . 4. Redistributions of any form whatsoever must retain the following acknowledgment: "This product includes software developed by Tommi Komulainen ". . THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. License: BSD-4-clause-Marques 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. . 3. The names of the authors of this software must not be used to endorse or promote products derived from this software without prior written permission. . 4. Redistributions of any form whatsoever must retain the following acknowledgment: "This product includes software developed by Pedro Roque Marques " . THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. License: BSD-4-clause-UC Redistribution and use in source and binary forms are permitted provided that the above copyright notice and this paragraph are duplicated in all such forms and that any documentation, advertising materials, and other materials related to such distribution and use acknowledge that the software was developed by the University of California, Berkeley. The name of the University may not be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. License: Sun-EAP Non-exclusive rights to redistribute, modify, translate, and use this software in source and binary forms, in whole or in part, is hereby granted, provided that the above copyright notice is duplicated in any source form, and that neither the name of the copyright holder nor the author is used to endorse or promote products derived from this software. . THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. License: Sun-permissive Permission to use, copy, modify, and distribute this software and its documentation is hereby granted, provided that the above copyright notice appears in all copies. . SUN MAKES NO REPRESENTATION OR WARRANTIES ABOUT THE SUITABILITY OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES License: INRIA-IMAG Ce travail a été fait au sein du GIE DYADE (Groupement d'Intérêt Économique ayant pour membres BULL S.A. et l'INRIA). . Ce logiciel informatique est disponible aux conditions usuelles dans la recherche, c'est-à-dire qu'il peut être utilisé, copié, modifié, distribué à l'unique condition que ce texte soit conservé afin que l'origine de ce logiciel soit reconnue. . Le nom de l'Institut National de Recherche en Informatique et en Automatique (INRIA), de l'IMAG, ou d'une personne morale ou physique ayant participé à l'élaboration de ce logiciel ne peut être utilisé sans son accord préalable explicite. . Ce logiciel est fourni tel quel sans aucune garantie, support ou responsabilité d'aucune sorte. Ce logiciel est dérivé de sources d'origine "University of California at Berkeley" et "Digital Equipment Corporation" couvertes par des copyrights. . L'Institut d'Informatique et de Mathématiques Appliquées de Grenoble (IMAG) est une fédération d'unités mixtes de recherche du CNRS, de l'Institut National Polytechnique de Grenoble et de l'Université Joseph Fourier regroupant sept laboratoires dont le laboratoire Logiciels, Systèmes, Réseaux (LSR). . This work has been done in the context of GIE DYADE (joint R & D venture between BULL S.A. and INRIA). . This software is available with usual "research" terms with the aim of retain credits of the software. Permission to use, copy, modify and distribute this software for any purpose and without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies, and the name of INRIA, IMAG, or any contributor not be used in advertising or publicity pertaining to this material without the prior explicit permission. The software is provided "as is" without any warranties, support or liabilities of any kind. This software is derived from source code from "University of California at Berkeley" and "Digital Equipment Corporation" protected by copyrights. . Grenoble's Institute of Computer Science and Applied Mathematics (IMAG) is a federation of seven research units funded by the CNRS, National Polytechnic Institute of Grenoble and University Joseph Fourier. The research unit in Software, Systems, Networks (LSR) is member of IMAG. License: RSA-MD5 License to copy and use this software is granted provided that it is identified as the "RSA Data Security, Inc. MD5 Message- Digest Algorithm" in all material mentioning or referencing this software or this function. . License is also granted to make and use derivative works provided that such works are identified as "derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing the derived work. . RSA Data Security, Inc. makes no representations concerning either the merchantability of this software or the suitability of this software for any particular purpose. It is provided "as is" without express or implied warranty of any kind. . These notices must be retained in any copies of any part of this documentation and/or software. License: RSA-MD4 md4.c -- Implementation of MD4 Message Digest Algorithm Updated: 2/16/90 by Ronald L. Rivest (C) 1990 RSA Data Security, Inc. . The file carries no permission notice for this code beyond the copyright line above. License: public-domain SHA-1 in C By Steve Reid 100% Public Domain License: Apache-2.0 Licensed under the Apache License 2.0 (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at https://www.openssl.org/source/license.html . On Debian systems, the complete text of the Apache License version 2.0 can be found in "/usr/share/common-licenses/Apache-2.0". License: Expat Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: . The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. . THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. License: ISC Permission to use, copy, modify, and distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. . THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. License: FSFAP Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without any warranty. License: radiusclient Copyright (C) 2002 Roaring Penguin Software Inc. . Permission to use, copy, modify, and distribute this software for any purpose and without fee is hereby granted, provided that this copyright and permission notice appear on all copies and supporting documentation, the name of Roaring Penguin Software Inc. not be used in advertising or publicity pertaining to distribution of the program without specific prior permission, and notice be given in supporting documentation that copying and distribution is by permission of Roaring Penguin Software Inc.. . Roaring Penguin Software Inc. makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. . ------------------------------------------------------------------------------ Copyright (C) 1995,1996,1997,1998 Lars Fenneberg . Permission to use, copy, modify, and distribute this software for any purpose and without fee is hereby granted, provided that this copyright and permission notice appear on all copies and supporting documentation, the name of Lars Fenneberg not be used in advertising or publicity pertaining to distribution of the program without specific prior permission, and notice be given in supporting documentation that copying and distribution is by permission of Lars Fenneberg. . Lars Fenneberg makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. . ------------------------------------------------------------------------------ Copyright 1992 Livingston Enterprises, Inc. Livingston Enterprises, Inc. 6920 Koll Center Parkway Pleasanton, CA 94566 . Permission to use, copy, modify, and distribute this software for any purpose and without fee is hereby granted, provided that this copyright and permission notice appear on all copies and supporting documentation, the name of Livingston Enterprises, Inc. not be used in advertising or publicity pertaining to distribution of the program without specific prior permission, and notice be given in supporting documentation that copying and distribution is by permission of Livingston Enterprises, Inc. . Livingston Enterprises, Inc. makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. ------------------------------------------------------------------------------ [C] The Regents of the University of Michigan and Merit Network, Inc. 1992, 1993, 1994, 1995 All Rights Reserved . Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies of the software and derivative works or modified versions thereof, and that both the copyright notice and this permission and disclaimer notice appear in supporting documentation. . THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE REGENTS OF THE UNIVERSITY OF MICHIGAN AND MERIT NETWORK, INC. DO NOT WARRANT THAT THE FUNCTIONS CONTAINED IN THE SOFTWARE WILL MEET LICENSEE'S REQUIREMENTS OR THAT OPERATION WILL BE UNINTERRUPTED OR ERROR FREE. The Regents of the University of Michigan and Merit Network, Inc. shall not be liable for any special, indirect, incidental or consequential damages with respect to any claim by Licensee or any third party arising from use of the software. License: BSD-2-clause 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 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 HOLDER 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. License: BSD-3-clause 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. . 3. Neither the name of the copyright holder 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 HOLDER 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. License: BSD-4-clause 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. . 3. All advertising materials mentioning features or use of this software must display the following acknowledgement: This product includes software developed by the copyright holder. . 4. Neither the name of the copyright holder 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 HOLDER 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. License: GPL-2+ with OpenSSL exception This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. . The pppoe author stated in a private email to Marco d'Itri that, as an exception to the license, linking with OpenSSL is allowed. . On Debian systems, the complete text of the GNU General Public License version 2 can be found in "/usr/share/common-licenses/GPL-2". License: GPL-2+ with Autoconf exception This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. . As a special exception to the GNU General Public License, if you distribute this file as part of a program that contains a configuration script generated by Autoconf, you may include it under the same distribution terms that you use for the rest of that program. . On Debian systems, the complete text of the GNU General Public License version 2 can be found in "/usr/share/common-licenses/GPL-2". License: GPL-2+ This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. . On Debian systems, the complete text of the GNU General Public License version 2 can be found in "/usr/share/common-licenses/GPL-2". License: GPL-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. . On Debian systems, the complete text of the GNU General Public License version 2 can be found in "/usr/share/common-licenses/GPL-2". License: GPL-1+ This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 1 of the License, or (at your option) any later version. . On Debian systems, the complete text of the GNU General Public License version 1 can be found in "/usr/share/common-licenses/GPL-1". License: LGPL-2+ This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. . On Debian systems, the complete text of the GNU Library General Public License version 2 can be found in "/usr/share/common-licenses/LGPL-2".