Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Upstream-Name: libu2f-host Source: https://developers.yubico.com/libu2f-host/ Files: * Copyright: Copyright (c) 2013-2015 Yubico AB License: GPL-3+ Quoting README on licensing: . The library is licensed under the LGPLv2+ license. The command line tool and some other files are licensed under the GPLv3+ license. The license for each file should be clear from the comments at the top of it. See the files COPYING (for GPLv3) and COPYING.LGPLv2 for complete license texts. If you have a desire to use this package under another license, please contact us to discuss the reason. For any copyright year range specified as YYYY-ZZZZ in this package note that the range specifies every single year in that closed interval. . Quoting src/u2f-host.c: . 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 3 of the License, or (at your option) any later version. . 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. If not, see . . On Debian systems, the full text of the GNU General Public License version 3 can be found in the file `/usr/share/common-licenses/GPL-3'. Files: u2f-host/* Copyright: Copyright (c) 2013-2015 Yubico AB License: LGPL-2+ Quoting u2f-host/u2f-host.h: . This program 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 2.1, or (at your option) any later version. . 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 Lesser General Public License for more details. . You should have received a copy of the GNU Lesser General Public License along with this program; if not, see . . On Debian systems, the full text of the GNU Lesser General Public License version 2 can be found in the file `/usr/share/common-licenses/LGPL-2'. Files: gl/* Copyright: Copyright (C) 1995-2015 Free Software Foundation, Inc. License: LGPL-2+ Quoting gl/sha256.c: . This program 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 2.1 of the License, or (at your option) any later version. . 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 Lesser General Public License for more details. . You should have received a copy of the GNU Lesser General Public License along with this program. If not, see . */ . On Debian systems, the full text of the GNU Lesser General Public License version 2 can be found in the file `/usr/share/common-licenses/LGPL-2'.