2 Copyright (C) 2018-2021 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/>.
22 #include "lib/crypto.h"
23 #include "lib/exceptions.h"
25 #include <openssl/rand.h>
26 #include <boost/test/unit_test.hpp>
33 BOOST_AUTO_TEST_CASE (crypto_test)
35 dcp::ArrayData key (dcpomatic::crypto_key_length());
36 dcp::ArrayData iv = dcpomatic::random_iv ();
38 RAND_bytes (key.data(), dcpomatic::crypto_key_length());
40 auto ciphertext = dcpomatic::encrypt ("Can you see any fish?", key, iv);
41 BOOST_REQUIRE_EQUAL (dcpomatic::decrypt (ciphertext, key, iv), "Can you see any fish?");
45 BOOST_REQUIRE_THROW (dcpomatic::decrypt (ciphertext, key, iv), CryptoError);