| // Copyright (c) 2013 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. |
| |
| #include "cryptohome/mock_tpm.h" |
| |
| #include <string> |
| |
| #include <libhwsec-foundation/error/testing_helper.h> |
| |
| using hwsec::TPMErrorBase; |
| using hwsec_foundation::error::testing::ReturnError; |
| using testing::_; |
| using testing::DoAll; |
| using testing::Invoke; |
| using testing::Return; |
| using testing::SetArgPointee; |
| |
| namespace cryptohome { |
| |
| MockTpm::MockTpm() { |
| ON_CALL(*this, GetVersion()).WillByDefault(Return(TpmVersion::TPM_UNKNOWN)); |
| ON_CALL(*this, EncryptBlob(_, _, _, _)) |
| .WillByDefault(Invoke(this, &MockTpm::Xor)); |
| ON_CALL(*this, DecryptBlob(_, _, _, _)) |
| .WillByDefault(Invoke(this, &MockTpm::XorDecrypt)); |
| ON_CALL(*this, GetPublicKeyHash(_, _)) |
| .WillByDefault(ReturnError<TPMErrorBase>()); |
| ON_CALL(*this, GetRandomDataBlob(_, _)) |
| .WillByDefault(Invoke(this, &MockTpm::FakeGetRandomDataBlob)); |
| ON_CALL(*this, GetRandomDataSecureBlob(_, _)) |
| .WillByDefault(Invoke(this, &MockTpm::FakeGetRandomDataSecureBlob)); |
| ON_CALL(*this, Sign(_, _, _, _)).WillByDefault(Return(true)); |
| ON_CALL(*this, CreatePCRBoundKey(_, _, _, _, _)).WillByDefault(Return(true)); |
| ON_CALL(*this, VerifyPCRBoundKey(_, _, _)).WillByDefault(Return(true)); |
| ON_CALL(*this, ExtendPCR(_, _)) |
| .WillByDefault(Invoke(this, &MockTpm::FakeExtendPCR)); |
| ON_CALL(*this, ReadPCR(_, _)) |
| .WillByDefault(Invoke(this, &MockTpm::FakeReadPCR)); |
| ON_CALL(*this, GetRsuDeviceId(_)).WillByDefault(Return(true)); |
| ON_CALL(*this, GetLECredentialBackend()).WillByDefault(Return(nullptr)); |
| ON_CALL(*this, GetDelegate(_, _, _)).WillByDefault(Return(true)); |
| ON_CALL(*this, PreloadSealedData(_, _)) |
| .WillByDefault(ReturnError<TPMErrorBase>()); |
| ON_CALL(*this, UnsealWithAuthorization(_, _, _, _, _)) |
| .WillByDefault(ReturnError<TPMErrorBase>()); |
| ON_CALL(*this, GetAuthValue(_, _, _)) |
| .WillByDefault(ReturnError<TPMErrorBase>()); |
| ON_CALL(*this, GetEccAuthValue(_, _, _)) |
| .WillByDefault(ReturnError<TPMErrorBase>()); |
| } |
| |
| MockTpm::~MockTpm() {} |
| |
| } // namespace cryptohome |