| // Copyright 2017 The Chromium 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 DEVICE_U2F_U2F_SIGN_H_ |
| #define DEVICE_U2F_U2F_SIGN_H_ |
| |
| #include <vector> |
| |
| #include "u2f_request.h" |
| |
| namespace device { |
| |
| class U2fSign : public U2fRequest { |
| public: |
| U2fSign(const std::vector<std::vector<uint8_t>>& registered_keys, |
| const std::vector<uint8_t>& challenge_hash, |
| const std::vector<uint8_t>& app_param, |
| const ResponseCallback& cb); |
| ~U2fSign() override; |
| |
| static std::unique_ptr<U2fRequest> TrySign( |
| const std::vector<std::vector<uint8_t>>& registered_keys, |
| const std::vector<uint8_t>& challenge_hash, |
| const std::vector<uint8_t>& app_param, |
| const ResponseCallback& cb); |
| |
| private: |
| void TryDevice() override; |
| void OnTryDevice(std::vector<std::vector<uint8_t>>::const_iterator, |
| U2fReturnCode, |
| std::vector<uint8_t>); |
| |
| const std::vector<std::vector<uint8_t>> registered_keys_; |
| std::vector<uint8_t> challenge_hash_; |
| std::vector<uint8_t> app_param_; |
| const std::vector<uint8_t> kBogusAppParam = { |
| 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, |
| 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, |
| 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41}; |
| const std::vector<uint8_t> kBogusChallenge = { |
| 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, |
| 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, |
| 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42}; |
| |
| base::WeakPtrFactory<U2fSign> weak_factory_; |
| }; |
| |
| } // namespace device |
| |
| #endif // DEVICE_U2F_U2F_SIGN_H_ |