| /* |
| * Copyright 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef ANDROID_HARDWARE_KEYMASTER_PROTO_UTILS_H |
| #define ANDROID_HARDWARE_KEYMASTER_PROTO_UTILS_H |
| |
| #include <android/hardware/keymaster/4.0/IKeymasterDevice.h> |
| |
| #include <Keymaster.client.h> |
| |
| #include <map> |
| #include <vector> |
| |
| namespace android { |
| namespace hardware { |
| namespace keymaster { |
| |
| // HAL |
| using ::android::hardware::keymaster::V4_0::Algorithm; |
| using ::android::hardware::keymaster::V4_0::EcCurve; |
| using ::android::hardware::keymaster::V4_0::ErrorCode; |
| using ::android::hardware::keymaster::V4_0::HardwareAuthToken; |
| using ::android::hardware::keymaster::V4_0::KeyParameter; |
| using ::android::hardware::keymaster::V4_0::SecurityLevel; |
| using ::android::hardware::keymaster::V4_0::Tag; |
| using ::android::hardware::keymaster::V4_0::VerificationToken; |
| using ::android::hardware::hidl_vec; |
| |
| // std |
| using std::map; |
| using std::vector; |
| |
| // App |
| namespace nosapp = nugget::app::keymaster; |
| |
| typedef map<Tag, vector<KeyParameter>> tag_map_t; |
| |
| ErrorCode key_parameter_to_pb(const KeyParameter& param, |
| nosapp::KeyParameter *pb); |
| ErrorCode hidl_params_to_pb(const hidl_vec<KeyParameter>& params, |
| nosapp::KeyParameters *pbParams); |
| ErrorCode hidl_params_to_map(const hidl_vec<KeyParameter>& params, |
| tag_map_t *tag_map); |
| ErrorCode map_params_to_pb(const tag_map_t& params, |
| nosapp::KeyParameters *pbParams); |
| ErrorCode pb_to_hidl_params(const nosapp::KeyParameters& pbParams, |
| hidl_vec<KeyParameter> *params); |
| ErrorCode translate_algorithm(nosapp::Algorithm algorithm, |
| Algorithm *out); |
| ErrorCode translate_error_code(nosapp::ErrorCode error_code); |
| ErrorCode translate_ec_curve(nosapp::EcCurve ec_curve, EcCurve *out); |
| ErrorCode translate_auth_token(const HardwareAuthToken& auth_token, |
| nosapp::HardwareAuthToken *out); |
| void translate_verification_token( |
| const VerificationToken& verification_token, |
| nosapp::VerificationToken *out); |
| |
| } // namespace keymaster |
| } // hardware |
| } // android |
| |
| #endif // ANDROID_HARDWARE_KEYMASTER_PROTO_UTILS_H |