dcp::Data ciphertext = dcpomatic::encrypt ("Can you see any fish?", key, iv);
BOOST_REQUIRE_EQUAL (dcpomatic::decrypt (ciphertext, key, iv), "Can you see any fish?");
dcp::Data ciphertext = dcpomatic::encrypt ("Can you see any fish?", key, iv);
BOOST_REQUIRE_EQUAL (dcpomatic::decrypt (ciphertext, key, iv), "Can you see any fish?");