Aside from files taken from Drupal, the files in this repository are patched or copied files based on the upstream SimpleSAMLphp tarball release, versions 1.18.7 and later. Within `extlib/`, the two files from Drupal 7 (bootstrap.inc and password.inc) are licensed GPL-2.0-or-later. See Images are under their own respective licenses. Modifications to upstream SSP code are licensed under LGPL-2.1-or-later: Copyright 2020-2022 Andrew Engelbrecht --- Original upstream copyright notice: --- Copyright 2007-2021 UNINETT AS, https://www.uninett.no SimpleSAMLphp is licensed under the CC-GNU LGPL version 2.1. http://creativecommons.org/licenses/LGPL/2.1/ Note that some of the embedded libraries may be using other licenses. For example xmlseclibs uses BSD license. 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 2.1 of the License, or any later version. This library 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 library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA