Initial releases by Jonathan Westhues in 2005-2007 were made under GPL
"either version 2 of the License, or (at your option) any later version"
Since then, a number of dependencies and files were integrated to the project, but under a "GPLv3 or later" license. These components are reveng, desfire_crypto and lrpcrypto. Note that compnents cryptorf, hitag2crack and fpga-xc3s100e are also under GPLv3+ but not bound to the firmware or client source code.
Therefore, we must mechanically upgrade the license of the whole project to GPLv3+, as made possible by the initial licensing terms and as mandated by the inclusion of GPLv3+ code.
Still to do: update each source file header:
Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
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 <http://www.gnu.org/licenses/>.
It is identical to the popular 20081211, with the doob addition (20090301), a
linux client, and two additional commands for LF analysis. Let me know if
you find issues here!
