2 Copyright (C) 2018 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 #include <dcp/array_data.h>
25 dcp::ArrayData random_iv ();
26 dcp::ArrayData encrypt (std::string plaintext, dcp::ArrayData key, dcp::ArrayData iv);
27 std::string decrypt (dcp::ArrayData ciphertext, dcp::ArrayData key, dcp::ArrayData iv);
28 int crypto_key_length ();