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// Copyright 2017 Google Inc. 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 "starboard/cryptography.h"
#include "testing/gtest/include/gtest/gtest.h"
#if SB_API_VERSION >= 4
namespace starboard {
namespace nplb {
namespace {
const int kBlockSizeBits = 128;
const int kBlockSizeBytes = kBlockSizeBits / 8;
TEST(SbCryptographyCreateTransformer, SunnyDay) {
char initialization_vector[kBlockSizeBytes] = {0};
char key[kBlockSizeBytes] = {0};
// Try to create a transformer for the most likely algorithm to be supported:
// AES-128-CBC
SbCryptographyTransformer transformer = SbCryptographyCreateTransformer(
kSbCryptographyAlgorithmAes, kBlockSizeBits,
kSbCryptographyDirectionDecode, kSbCryptographyBlockCipherModeCbc,
initialization_vector, kBlockSizeBytes, key, kBlockSizeBytes);
if (!SbCryptographyIsTransformerValid(transformer)) {
// Test over if there's no implementation.
return;
}
// TODO: Validate implementation.
SbCryptographyDestroyTransformer(transformer);
}
} // namespace
} // namespace nplb
} // namespace starboard
#endif // SB_API_VERSION >= 4