/*
 *  Copyright (c) 2000 - 2017 Samsung Electronics Co., Ltd All Rights Reserved
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License
 */
#include <sw-backend/crypto.h>

#include <boost/test/unit_test.hpp>

#include "test_common.h"

using namespace CKM;
using namespace CKM::Crypto::SW::Cipher;

BOOST_AUTO_TEST_SUITE(SW_BACKEND_TEST)

BOOST_AUTO_TEST_SUITE(CRYPTO)

BOOST_AUTO_TEST_CASE(constructs)
{
	BOOST_REQUIRE_NO_THROW(AesCbcEncryption128(createRandom(16), createRandom(16)));

	BOOST_REQUIRE_THROW(AesCbcEncryption128(createRandom(16), createRandom(5)),
						Exc::Crypto::InternalError);
	BOOST_REQUIRE_THROW(AesCbcEncryption128(createRandom(17), createRandom(16)),
						Exc::Crypto::InternalError);
}

BOOST_AUTO_TEST_CASE(encryption_cbc)
{
	AesCbcEncryption128 cipher(createRandom(16), createRandom(16));

	BOOST_REQUIRE_NO_THROW(cipher.Append(createRandom(10)));
	BOOST_REQUIRE_NO_THROW(cipher.Finalize());
}

BOOST_AUTO_TEST_CASE(encryption_gcm)
{
	AesGcmEncryption128 cipher(createRandom(16), createRandom(16));

	BOOST_REQUIRE_NO_THROW(cipher.AppendAAD(createRandom(10)));
	BOOST_REQUIRE_NO_THROW(cipher.Append(createRandom(10)));
	BOOST_REQUIRE_NO_THROW(cipher.Finalize());
}

BOOST_AUTO_TEST_SUITE_END() // CRYPTO

BOOST_AUTO_TEST_SUITE_END() // SW_BACKEND_TEST