| // Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CRYPTOHOME_MOCK_TPM_H_ |
| #define CRYPTOHOME_MOCK_TPM_H_ |
| |
| #include "cryptohome/tpm.h" |
| |
| #include <set> |
| |
| #include <base/logging.h> |
| #include <chromeos/secure_blob.h> |
| #include <gmock/gmock.h> |
| |
| namespace cryptohome { |
| using ::testing::_; |
| using ::testing::Invoke; |
| using ::testing::Return; |
| |
| class Crypto; |
| |
| class MockTpm : public Tpm { |
| public: |
| MockTpm(); |
| ~MockTpm(); |
| MOCK_METHOD4(EncryptBlob, TpmRetryAction(TpmKeyHandle, |
| const chromeos::SecureBlob&, |
| const chromeos::SecureBlob&, |
| chromeos::SecureBlob*)); |
| MOCK_METHOD4(DecryptBlob, TpmRetryAction(TpmKeyHandle, |
| const chromeos::SecureBlob&, |
| const chromeos::SecureBlob&, |
| chromeos::SecureBlob*)); |
| MOCK_METHOD2(GetPublicKeyHash, TpmRetryAction(TpmKeyHandle, |
| chromeos::SecureBlob*)); |
| MOCK_METHOD1(GetOwnerPassword, bool(chromeos::Blob*)); |
| MOCK_CONST_METHOD0(IsEnabled, bool()); |
| MOCK_METHOD1(SetIsEnabled, void(bool)); |
| MOCK_CONST_METHOD0(IsOwned, bool()); |
| MOCK_METHOD1(SetIsOwned, void(bool)); |
| MOCK_METHOD2(PerformEnabledOwnedCheck, bool(bool*, bool*)); |
| MOCK_CONST_METHOD0(IsInitialized, bool()); |
| MOCK_METHOD1(SetIsInitialized, void(bool)); |
| MOCK_CONST_METHOD0(IsBeingOwned, bool()); |
| MOCK_METHOD1(SetIsBeingOwned, void(bool)); |
| MOCK_METHOD2(GetRandomData, bool(size_t, chromeos::Blob*)); |
| MOCK_METHOD2(DefineLockOnceNvram, bool(uint32_t, size_t)); |
| MOCK_METHOD2(WriteNvram, bool(uint32_t, const chromeos::SecureBlob&)); |
| MOCK_METHOD2(ReadNvram, bool(uint32_t, chromeos::SecureBlob*)); |
| MOCK_METHOD1(DestroyNvram, bool(uint32_t)); |
| MOCK_METHOD1(IsNvramDefined, bool(uint32_t)); |
| MOCK_METHOD1(IsNvramLocked, bool(uint32_t)); |
| MOCK_METHOD1(GetNvramSize, unsigned int(uint32_t)); |
| MOCK_METHOD1(GetEndorsementPublicKey, bool(chromeos::SecureBlob*)); |
| MOCK_METHOD1(GetEndorsementCredential, bool(chromeos::SecureBlob*)); |
| MOCK_METHOD9(MakeIdentity, bool(chromeos::SecureBlob*, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*)); |
| MOCK_METHOD6(QuotePCR, bool(int, |
| const chromeos::SecureBlob&, |
| const chromeos::SecureBlob&, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*)); |
| MOCK_METHOD2(SealToPCR0, bool(const chromeos::Blob&, chromeos::Blob*)); |
| MOCK_METHOD2(Unseal, bool(const chromeos::Blob&, chromeos::Blob*)); |
| MOCK_METHOD7(CreateCertifiedKey, bool(const chromeos::SecureBlob&, |
| const chromeos::SecureBlob&, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*)); |
| MOCK_METHOD3(CreateDelegate, bool(const chromeos::SecureBlob&, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*)); |
| MOCK_METHOD6(ActivateIdentity, bool(const chromeos::SecureBlob&, |
| const chromeos::SecureBlob&, |
| const chromeos::SecureBlob&, |
| const chromeos::SecureBlob&, |
| const chromeos::SecureBlob&, |
| chromeos::SecureBlob*)); |
| MOCK_METHOD4(Sign, bool(const chromeos::SecureBlob&, |
| const chromeos::SecureBlob&, |
| int, |
| chromeos::SecureBlob*)); |
| MOCK_METHOD5(CreatePCRBoundKey, bool(int, |
| const chromeos::SecureBlob&, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*, |
| chromeos::SecureBlob*)); |
| MOCK_METHOD4(VerifyPCRBoundKey, bool(int, |
| const chromeos::SecureBlob&, |
| const chromeos::SecureBlob&, |
| const chromeos::SecureBlob&)); |
| MOCK_METHOD2(ExtendPCR, bool(int, const chromeos::SecureBlob&)); |
| MOCK_METHOD2(ReadPCR, bool(int, chromeos::SecureBlob*)); |
| MOCK_METHOD0(IsEndorsementKeyAvailable, bool()); |
| MOCK_METHOD0(CreateEndorsementKey, bool()); |
| MOCK_METHOD2(TakeOwnership, bool(int, const chromeos::SecureBlob&)); |
| MOCK_METHOD1(InitializeSrk, bool(const chromeos::SecureBlob&)); |
| MOCK_METHOD2(ChangeOwnerPassword, bool(const chromeos::SecureBlob&, |
| const chromeos::SecureBlob&)); |
| MOCK_METHOD1(TestTpmAuth, bool(const chromeos::SecureBlob&)); |
| MOCK_METHOD1(SetOwnerPassword, void(const chromeos::SecureBlob&)); |
| MOCK_METHOD1(IsTransient, bool(TpmRetryAction)); |
| MOCK_METHOD3(WrapRsaKey, bool(const chromeos::SecureBlob&, |
| const chromeos::SecureBlob&, |
| chromeos::SecureBlob*)); |
| MOCK_METHOD2(LoadWrappedKey, TpmRetryAction(const chromeos::SecureBlob&, |
| ScopedKeyHandle*)); |
| MOCK_METHOD2(LegacyLoadCryptohomeKey, bool(ScopedKeyHandle*, |
| chromeos::SecureBlob*)); |
| MOCK_METHOD1(CloseHandle, void(TpmKeyHandle)); |
| MOCK_METHOD2(GetStatus, void(TpmKeyHandle, TpmStatusInfo*)); |
| MOCK_METHOD4(GetDictionaryAttackInfo, bool(int*, int*, bool*, int*)); |
| MOCK_METHOD2(ResetDictionaryAttackMitigation, |
| bool(const chromeos::SecureBlob&, const chromeos::SecureBlob&)); |
| |
| private: |
| TpmRetryAction Xor(TpmKeyHandle _key, |
| const chromeos::SecureBlob& plaintext, |
| const chromeos::SecureBlob& key, |
| chromeos::SecureBlob* ciphertext) { |
| chromeos::SecureBlob local_data_out(plaintext.size()); |
| for (unsigned int i = 0; i < local_data_out.size(); i++) { |
| local_data_out[i] = plaintext[i] ^ 0x1e; |
| } |
| ciphertext->swap(local_data_out); |
| return kTpmRetryNone; |
| } |
| |
| bool FakeGetRandomData(size_t num_bytes, chromeos::Blob* blob) { |
| blob->resize(num_bytes); |
| return true; |
| } |
| |
| bool FakeExtendPCR(int index, const chromeos::SecureBlob& value) { |
| extended_pcrs_.insert(index); |
| return true; |
| } |
| |
| bool FakeReadPCR(int index, chromeos::SecureBlob* value) { |
| value->assign(20, extended_pcrs_.count(index) ? 0xAA : 0); |
| return true; |
| } |
| |
| std::set<int> extended_pcrs_; |
| }; |
| } // namespace cryptohome |
| |
| #endif // CRYPTOHOME_MOCK_TPM_H_ |