| // Copyright 2020 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/key_challenge_service_factory_impl.h" |
| |
| #include <memory> |
| #include <string> |
| |
| #include <base/logging.h> |
| #include <base/memory/ref_counted.h> |
| #include <dbus/bus.h> |
| |
| #include "cryptohome/key_challenge_service_impl.h" |
| |
| namespace cryptohome { |
| |
| KeyChallengeServiceFactoryImpl::KeyChallengeServiceFactoryImpl() = default; |
| |
| KeyChallengeServiceFactoryImpl::~KeyChallengeServiceFactoryImpl() = default; |
| |
| std::unique_ptr<KeyChallengeService> KeyChallengeServiceFactoryImpl::New( |
| scoped_refptr<::dbus::Bus> bus, |
| const std::string& key_delegate_dbus_service_name) { |
| if (!bus) { |
| LOG(ERROR) << "Cannot do challenge-response authentication without system " |
| "D-Bus bus"; |
| return nullptr; |
| } |
| return std::make_unique<KeyChallengeServiceImpl>( |
| bus, key_delegate_dbus_service_name); |
| } |
| |
| } // namespace cryptohome |