| /* |
| ** |
| ** Copyright 2019, 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 HIDL_android_hardware_keymaster_V4_1_AndroidKeymaster4Device_H_ |
| #define HIDL_android_hardware_keymaster_V4_1_AndroidKeymaster4Device_H_ |
| |
| #include <android/hardware/keymaster/4.1/IKeymasterDevice.h> |
| #include <android/hardware/keymaster/4.1/types.h> |
| #include <hidl/Status.h> |
| |
| #include "AndroidKeymaster4Device.h" |
| |
| namespace keymaster { |
| class AndroidKeymaster; |
| class KeymasterContext; |
| |
| namespace V4_1 { |
| |
| using ::android::hardware::hidl_vec; |
| using ::android::hardware::Return; |
| using ::android::hardware::Void; |
| |
| using ::android::hardware::keymaster::V4_0::ErrorCode; |
| using ::android::hardware::keymaster::V4_0::HardwareAuthenticatorType; |
| using ::android::hardware::keymaster::V4_0::HardwareAuthToken; |
| using ::android::hardware::keymaster::V4_0::HmacSharingParameters; |
| using ::android::hardware::keymaster::V4_0::KeyCharacteristics; |
| using ::android::hardware::keymaster::V4_0::KeyFormat; |
| using ::android::hardware::keymaster::V4_0::KeyParameter; |
| using ::android::hardware::keymaster::V4_0::KeyPurpose; |
| using ::android::hardware::keymaster::V4_0::OperationHandle; |
| using ::android::hardware::keymaster::V4_0::SecurityLevel; |
| using ::android::hardware::keymaster::V4_0::VerificationToken; |
| using ::android::hardware::keymaster::V4_1::IKeymasterDevice; |
| using ::android::hardware::keymaster::V4_1::Tag; |
| |
| using V41ErrorCode = ::android::hardware::keymaster::V4_1::ErrorCode; |
| |
| V41ErrorCode convert(ErrorCode error_code) { |
| return static_cast<V41ErrorCode>(error_code); |
| } |
| |
| ErrorCode convert(V41ErrorCode error_code) { |
| return static_cast<ErrorCode>(error_code); |
| } |
| |
| class AndroidKeymaster41Device : public IKeymasterDevice, public V4_0::ng::AndroidKeymaster4Device { |
| using super = V4_0::ng::AndroidKeymaster4Device; |
| |
| public: |
| explicit AndroidKeymaster41Device(SecurityLevel securityLevel) : super(securityLevel) {} |
| virtual ~AndroidKeymaster41Device() {} |
| |
| Return<V41ErrorCode> deviceLocked(bool /* passwordOnly */, |
| const VerificationToken& /* verificationToken */) override; |
| Return<V41ErrorCode> earlyBootEnded() override; |
| |
| Return<void> getHardwareInfo(super::getHardwareInfo_cb _hidl_cb) override { |
| return super::getHardwareInfo(_hidl_cb); |
| } |
| |
| Return<void> getHmacSharingParameters(super::getHmacSharingParameters_cb _hidl_cb) override { |
| return super::getHmacSharingParameters(_hidl_cb); |
| } |
| |
| Return<void> computeSharedHmac(const hidl_vec<HmacSharingParameters>& params, |
| super::computeSharedHmac_cb _hidl_cb) override { |
| return super::computeSharedHmac(params, _hidl_cb); |
| } |
| |
| Return<void> verifyAuthorization(uint64_t challenge, |
| const hidl_vec<KeyParameter>& parametersToVerify, |
| const HardwareAuthToken& authToken, |
| super::verifyAuthorization_cb _hidl_cb) override { |
| return super::verifyAuthorization(challenge, parametersToVerify, authToken, _hidl_cb); |
| } |
| |
| Return<ErrorCode> addRngEntropy(const hidl_vec<uint8_t>& data) override { |
| return super::addRngEntropy(data); |
| } |
| |
| Return<void> generateKey(const hidl_vec<KeyParameter>& keyParams, |
| super::generateKey_cb _hidl_cb) override { |
| return super::generateKey(keyParams, _hidl_cb); |
| } |
| |
| Return<void> getKeyCharacteristics(const hidl_vec<uint8_t>& keyBlob, |
| const hidl_vec<uint8_t>& clientId, |
| const hidl_vec<uint8_t>& appData, |
| super::getKeyCharacteristics_cb _hidl_cb) override { |
| return super::getKeyCharacteristics(keyBlob, clientId, appData, _hidl_cb); |
| } |
| |
| Return<void> importKey(const hidl_vec<KeyParameter>& params, KeyFormat keyFormat, |
| const hidl_vec<uint8_t>& keyData, |
| super::importKey_cb _hidl_cb) override { |
| return super::importKey(params, keyFormat, keyData, _hidl_cb); |
| } |
| |
| Return<void> importWrappedKey(const hidl_vec<uint8_t>& wrappedKeyData, |
| const hidl_vec<uint8_t>& wrappingKeyBlob, |
| const hidl_vec<uint8_t>& maskingKey, |
| const hidl_vec<KeyParameter>& unwrappingParams, |
| uint64_t passwordSid, uint64_t biometricSid, |
| super::importWrappedKey_cb _hidl_cb) override { |
| return super::importWrappedKey(wrappedKeyData, wrappingKeyBlob, maskingKey, |
| unwrappingParams, passwordSid, biometricSid, _hidl_cb); |
| } |
| |
| Return<void> exportKey(KeyFormat exportFormat, const hidl_vec<uint8_t>& keyBlob, |
| const hidl_vec<uint8_t>& clientId, const hidl_vec<uint8_t>& appData, |
| super::exportKey_cb _hidl_cb) override { |
| return super::exportKey(exportFormat, keyBlob, clientId, appData, _hidl_cb); |
| } |
| |
| Return<void> attestKey(const hidl_vec<uint8_t>& keyToAttest, |
| const hidl_vec<KeyParameter>& attestParams, |
| super::attestKey_cb _hidl_cb) override { |
| return super::attestKey(keyToAttest, attestParams, _hidl_cb); |
| } |
| |
| Return<void> upgradeKey(const hidl_vec<uint8_t>& keyBlobToUpgrade, |
| const hidl_vec<KeyParameter>& upgradeParams, |
| super::upgradeKey_cb _hidl_cb) override { |
| return super::upgradeKey(keyBlobToUpgrade, upgradeParams, _hidl_cb); |
| } |
| |
| Return<ErrorCode> deleteKey(const hidl_vec<uint8_t>& keyBlob) override { |
| return super::deleteKey(keyBlob); |
| } |
| |
| Return<ErrorCode> deleteAllKeys() override { return super::deleteAllKeys(); } |
| |
| Return<ErrorCode> destroyAttestationIds() override { return super::destroyAttestationIds(); } |
| |
| Return<void> begin(KeyPurpose purpose, const hidl_vec<uint8_t>& key, |
| const hidl_vec<KeyParameter>& inParams, const HardwareAuthToken& authToken, |
| super::begin_cb _hidl_cb) override { |
| return super::begin(purpose, key, inParams, authToken, _hidl_cb); |
| } |
| |
| Return<void> update(uint64_t operationHandle, const hidl_vec<KeyParameter>& inParams, |
| const hidl_vec<uint8_t>& input, const HardwareAuthToken& authToken, |
| const VerificationToken& verificationToken, |
| super::update_cb _hidl_cb) override { |
| return super::update(operationHandle, inParams, input, authToken, verificationToken, |
| _hidl_cb); |
| } |
| |
| Return<void> finish(uint64_t operationHandle, const hidl_vec<KeyParameter>& inParams, |
| const hidl_vec<uint8_t>& input, const hidl_vec<uint8_t>& signature, |
| const HardwareAuthToken& authToken, |
| const VerificationToken& verificationToken, |
| super::finish_cb _hidl_cb) override { |
| return super::finish(operationHandle, inParams, input, signature, authToken, |
| verificationToken, _hidl_cb); |
| } |
| |
| Return<ErrorCode> abort(uint64_t operationHandle) override { |
| return super::abort(operationHandle); |
| } |
| }; |
| |
| IKeymasterDevice* CreateKeymasterDevice(SecurityLevel securityLevel); |
| |
| } // namespace V4_1 |
| } // namespace keymaster |
| |
| #endif // HIDL_android_hardware_keymaster_V4_1_AndroidKeymaster4Device_H_ |