diff options
Diffstat (limited to 'tests')
-rw-r--r-- | tests/ckdf_test.cpp | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/tests/ckdf_test.cpp b/tests/ckdf_test.cpp new file mode 100644 index 0000000..118a320 --- /dev/null +++ b/tests/ckdf_test.cpp @@ -0,0 +1,103 @@ +/* + * Copyright 2017 The Android Open Source Project + * + * 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 <keymaster/km_openssl/ckdf.h> + +#include <gtest/gtest.h> +#include <string.h> + +#include "android_keymaster_test_utils.h" + +using std::string; + +namespace keymaster { +namespace test { + +struct CkdfTest { + const char* key; + const char* label; + const char* context; + const char* output; +}; + +static const CkdfTest kCkdfTests[] = {{"80583f389dd797a3d18abd7b9399da02" + "6fecb1eade7bc2f0ef091ad39e613c35", + "c16e6e02c5a3dcc8d78b9ac1306877761310455b4e41469951d9e6", + "c2245a064b33fd8c3b01203a7824485bf0a64060c4648b707d260793", + "5d42a1941670917d746c7278e75f4879" + "750469dcb59c129e42edb7a3273f38d4" + "ea6fbcba9f422f735fc2db23603c63e5" + "86ff39cc048f4bc18690e478dd1108fa" + "fc635b29acb6b29784fdf8184296fa7f" + "772b62cdd1a8bd1a2d073830fac0409b" + "45acedf53a70676de96d7cb7e337cec4" + "08d5e3d626ac6c775baf71368b1d5851" + "47585f06b305ad5f547cb40644d2e048" + "7a9ded9778ddbfac15a6a7aee399fc7d" + "92610b028c624fd68cb573b830d842c2" + "ceb34da13efd50db13165a4f19d38cea" + "3293a073ba2d1bb31642297764b0fc17" + "e941ba73d703ba77455f30f9293a41fe" + "2915358c99f95a55075811d57ddff3d3" + "67d0a59e5b2f4e1c697b1e9955aa972c" + "f43d5b81c242a2b8eda917b25dc689be" + "f514b39979b7181eb5db62eb39cd0c3a" + "3dcb8013b19bdb262a890fce3360a351" + "cb3ddf76c13606177479b6e1345a2705" + "eaf97715af161b17b715ab6ef006e697" + "a1a779ea879a10c258069c4d9522d411" + "70aa69132d6e5cecb7ada5d16973d77f" + "3d7cc647175604d7151480473e61e73f" + "36227324058f38f578198a19e083db2b" + "8454ee2a00b527a99e3ec9addbfbd3a6" + "8c51cab16a720b7f47fe6fbfb4ca541c" + "2ec4683588ce2106fc907d987620ee48" + "aa506b8a246a18e2fa156d66b5add15c" + "2305615bb1c7c76d95aa679545eac38b" + "806cd02e5ef89897e278a536c25553f4" + "05d12474"}}; + +template <class Blob> Blob hex2span(const char* hex) { + string bytes = hex2str(hex); + Blob retval(reinterpret_cast<const uint8_t*>(bytes.data()), bytes.size()); + return std::move(retval); +} + +KeymasterKeyBlob hex2key(const char* hex) { + return hex2span<KeymasterKeyBlob>(hex); +} + +KeymasterBlob hex2blob(const char* hex) { + return hex2span<KeymasterBlob>(hex); +} + +TEST(CkdfTest, Ckdf) { + for (auto& test : kCkdfTests) { + auto key = hex2key(test.key); + auto label = hex2blob(test.label); + auto context = hex2blob(test.context); + auto expected = hex2blob(test.output); + + KeymasterKeyBlob output; + output.Reset(expected.data_length); + + ASSERT_EQ(KM_ERROR_OK, ckdf(key, label, context, &output)); + EXPECT_TRUE(std::equal(output.begin(), output.end(), expected.begin())); + } +} + +} // namespace test +} // namespace keymaster |