Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Source: https://metacpan.org/release/Crypt-HCE_SHA Upstream-Contact: Eric Estabrooks Upstream-Name: Crypt-HCE_SHA Files: * Copyright: 2002 Eric Estabrooks License: Artistic or GPL-1 Comment: The original module from CPAN contains no copyright statement. The author clarified the licensing in email: . Eric Estabrooks wrote: > I'll certainly upload a new one with license information (might be a > while though), but what you have listed was my intention (Perl's artistic). > > Copyright (c) 2002 Eric Estabrooks > All Rights Reserved > This module is free software; you can redistribute it and/or modify it > under the same terms as Perl itself. > > So please feel free to include it in the debian distribution. > > Eric Files: debian/* Copyright: 2002-2005 Ivan Kohler 2008-2008 Mark Hymers 2005-2015 Jonas Genannt License: Artistic or GPL-1 License: Artistic This program is free software; you can redistribute it and/or modify it under the terms of the Artistic License, which comes with Perl. . On Debian systems, the complete text of the Artistic License can be found in `/usr/share/common-licenses/Artistic'. 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, or (at your option) any later version. . On Debian systems, the complete text of version 1 of the GNU General Public License can be found in `/usr/share/common-licenses/GPL-1'.