mirror of
https://github.com/Evolution-X/hardware_interfaces
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192 lines
8.2 KiB
C++
192 lines
8.2 KiB
C++
/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef VTS_KEYMINT_AIDL_TEST_UTILS_H
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#define VTS_KEYMINT_AIDL_TEST_UTILS_H
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#pragma once
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#include <aidl/Gtest.h>
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#include <aidl/Vintf.h>
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#include <android/hardware/security/keymint/ErrorCode.h>
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#include <android/hardware/security/keymint/IKeyMintDevice.h>
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#include <binder/IServiceManager.h>
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#include <binder/ProcessState.h>
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#include <gtest/gtest.h>
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#include <keymint_support/authorization_set.h>
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namespace android::hardware::security::keymint::test {
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using ::android::sp;
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using binder::Status;
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using ::std::shared_ptr;
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using ::std::string;
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using ::std::vector;
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constexpr uint64_t kOpHandleSentinel = 0xFFFFFFFFFFFFFFFF;
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::std::ostream& operator<<(::std::ostream& os, const AuthorizationSet& set);
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class KeyMintAidlTestBase : public ::testing::TestWithParam<string> {
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public:
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void SetUp() override;
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void TearDown() override {
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if (key_blob_.size()) {
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CheckedDeleteKey();
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}
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AbortIfNeeded();
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}
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void InitializeKeyMint(sp<IKeyMintDevice> keyMint);
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IKeyMintDevice& keyMint() { return *keymint_; }
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uint32_t os_version() { return os_version_; }
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uint32_t os_patch_level() { return os_patch_level_; }
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ErrorCode GetReturnErrorCode(Status result);
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ErrorCode GenerateKey(const AuthorizationSet& key_desc, vector<uint8_t>* key_blob,
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KeyCharacteristics* key_characteristics);
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ErrorCode GenerateKey(const AuthorizationSet& key_desc);
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ErrorCode ImportKey(const AuthorizationSet& key_desc, KeyFormat format,
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const string& key_material, vector<uint8_t>* key_blob,
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KeyCharacteristics* key_characteristics);
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ErrorCode ImportKey(const AuthorizationSet& key_desc, KeyFormat format,
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const string& key_material);
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ErrorCode ImportWrappedKey(string wrapped_key, string wrapping_key,
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const AuthorizationSet& wrapping_key_desc, string masking_key,
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const AuthorizationSet& unwrapping_params);
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ErrorCode DeleteKey(vector<uint8_t>* key_blob, bool keep_key_blob = false);
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ErrorCode DeleteKey(bool keep_key_blob = false);
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ErrorCode DeleteAllKeys();
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void CheckedDeleteKey(vector<uint8_t>* key_blob, bool keep_key_blob = false);
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void CheckedDeleteKey();
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ErrorCode Begin(KeyPurpose purpose, const vector<uint8_t>& key_blob,
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const AuthorizationSet& in_params, AuthorizationSet* out_params,
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sp<IKeyMintOperation>& op);
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ErrorCode Begin(KeyPurpose purpose, const vector<uint8_t>& key_blob,
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const AuthorizationSet& in_params, AuthorizationSet* out_params);
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ErrorCode Begin(KeyPurpose purpose, const AuthorizationSet& in_params,
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AuthorizationSet* out_params);
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ErrorCode Begin(KeyPurpose purpose, const AuthorizationSet& in_params);
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ErrorCode Update(const AuthorizationSet& in_params, const string& input,
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AuthorizationSet* out_params, string* output, int32_t* input_consumed);
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ErrorCode Update(const string& input, string* out, int32_t* input_consumed);
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ErrorCode Finish(const AuthorizationSet& in_params, const string& input,
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const string& signature, AuthorizationSet* out_params, string* output);
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ErrorCode Finish(const string& message, string* output);
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ErrorCode Finish(const string& message, const string& signature, string* output);
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ErrorCode Finish(string* output) { return Finish(string(), output); }
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ErrorCode Abort();
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ErrorCode Abort(const sp<IKeyMintOperation>& op);
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void AbortIfNeeded();
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string ProcessMessage(const vector<uint8_t>& key_blob, KeyPurpose operation,
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const string& message, const AuthorizationSet& in_params,
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AuthorizationSet* out_params);
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string SignMessage(const vector<uint8_t>& key_blob, const string& message,
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const AuthorizationSet& params);
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string SignMessage(const string& message, const AuthorizationSet& params);
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string MacMessage(const string& message, Digest digest, size_t mac_length);
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void CheckHmacTestVector(const string& key, const string& message, Digest digest,
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const string& expected_mac);
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void CheckAesCtrTestVector(const string& key, const string& nonce, const string& message,
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const string& expected_ciphertext);
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void CheckTripleDesTestVector(KeyPurpose purpose, BlockMode block_mode,
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PaddingMode padding_mode, const string& key, const string& iv,
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const string& input, const string& expected_output);
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void VerifyMessage(const vector<uint8_t>& key_blob, const string& message,
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const string& signature, const AuthorizationSet& params);
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void VerifyMessage(const string& message, const string& signature,
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const AuthorizationSet& params);
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string EncryptMessage(const vector<uint8_t>& key_blob, const string& message,
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const AuthorizationSet& in_params, AuthorizationSet* out_params);
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string EncryptMessage(const string& message, const AuthorizationSet& params,
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AuthorizationSet* out_params);
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string EncryptMessage(const string& message, const AuthorizationSet& params);
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string EncryptMessage(const string& message, BlockMode block_mode, PaddingMode padding);
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string EncryptMessage(const string& message, BlockMode block_mode, PaddingMode padding,
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vector<uint8_t>* iv_out);
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string EncryptMessage(const string& message, BlockMode block_mode, PaddingMode padding,
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const vector<uint8_t>& iv_in);
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string EncryptMessage(const string& message, BlockMode block_mode, PaddingMode padding,
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uint8_t mac_length_bits, const vector<uint8_t>& iv_in);
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string DecryptMessage(const vector<uint8_t>& key_blob, const string& ciphertext,
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const AuthorizationSet& params);
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string DecryptMessage(const string& ciphertext, const AuthorizationSet& params);
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string DecryptMessage(const string& ciphertext, BlockMode block_mode, PaddingMode padding_mode,
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const vector<uint8_t>& iv);
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std::pair<ErrorCode, vector<uint8_t>> UpgradeKey(const vector<uint8_t>& key_blob);
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bool IsSecure() { return securityLevel_ != SecurityLevel::SOFTWARE; }
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SecurityLevel SecLevel() { return securityLevel_; }
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vector<uint32_t> ValidKeySizes(Algorithm algorithm);
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vector<uint32_t> InvalidKeySizes(Algorithm algorithm);
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vector<EcCurve> ValidCurves();
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vector<EcCurve> InvalidCurves();
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vector<Digest> ValidDigests(bool withNone, bool withMD5);
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static vector<string> build_params() {
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auto params = android::getAidlHalInstanceNames(IKeyMintDevice::descriptor);
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return params;
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}
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sp<IKeyMintOperation> op_;
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vector<Certificate> certChain_;
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vector<uint8_t> key_blob_;
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KeyCharacteristics key_characteristics_;
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private:
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sp<IKeyMintDevice> keymint_;
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uint32_t os_version_;
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uint32_t os_patch_level_;
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SecurityLevel securityLevel_;
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string name_;
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string author_;
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long challenge_;
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};
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#define INSTANTIATE_KEYMINT_AIDL_TEST(name) \
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INSTANTIATE_TEST_SUITE_P(PerInstance, name, \
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testing::ValuesIn(KeyMintAidlTestBase::build_params()), \
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android::PrintInstanceNameToString)
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} // namespace android::hardware::security::keymint::test
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#endif // VTS_KEYMINT_AIDL_TEST_UTILS_H
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