| /* |
| * Copyright 2015 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/kdf.h> |
| #include <gtest/gtest.h> |
| |
| namespace keymaster { |
| |
| namespace test { |
| |
| class ForTestAbstractKdf : public Kdf { |
| bool GenerateKey(const uint8_t* /* info */, size_t /* info_len */, uint8_t* /* output */, |
| size_t /* output_len */) { |
| return true; |
| } |
| }; |
| |
| TEST(KdfTest, Kdf) { |
| ForTestAbstractKdf kdf; |
| uint8_t key[128]; |
| uint8_t salt[128]; |
| ASSERT_TRUE(kdf.Init(KM_DIGEST_SHA1, key, 128, salt, 128)); |
| ASSERT_TRUE(kdf.Init(KM_DIGEST_SHA_2_256, key, 128, salt, 128)); |
| ASSERT_TRUE(kdf.Init(KM_DIGEST_SHA1, key, 128, nullptr, 0)); |
| ASSERT_FALSE(kdf.Init(KM_DIGEST_MD5, key, 128, salt, 128)); |
| ASSERT_FALSE(kdf.Init(KM_DIGEST_SHA1, nullptr, 0, salt, 128)); |
| ASSERT_FALSE(kdf.Init(KM_DIGEST_SHA1, nullptr, 128, salt, 128)); |
| ASSERT_FALSE(kdf.Init(KM_DIGEST_SHA1, key, 0, salt, 128)); |
| } |
| |
| } // namespace test |
| |
| } // namespace keymaster |