| /** |
| * |
| * Copyright (c) 2020 Project CHIP Authors |
| * |
| * 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. |
| */ |
| |
| #import "MTRDeviceAttestationDelegateBridge.h" |
| #import "MTRDeviceAttestationDelegate_Internal.h" |
| #import "MTRError_Internal.h" |
| #import "MTRLogging_Internal.h" |
| #import "NSDataSpanConversion.h" |
| |
| void MTRDeviceAttestationDelegateBridge::OnDeviceAttestationCompleted(chip::Controller::DeviceCommissioner * deviceCommissioner, |
| chip::DeviceProxy * device, const chip::Credentials::DeviceAttestationVerifier::AttestationDeviceInfo & info, |
| chip::Credentials::AttestationVerificationResult attestationResult) |
| { |
| dispatch_async(mQueue, ^{ |
| MTR_LOG_DEFAULT( |
| "MTRDeviceAttestationDelegateBridge::OnDeviceAttestationFailed completed with result: %hu", attestationResult); |
| |
| mResult = attestationResult; |
| |
| id<MTRDeviceAttestationDelegate> strongDelegate = mDeviceAttestationDelegate; |
| if ([strongDelegate respondsToSelector:@selector(deviceAttestationCompletedForController: |
| device:attestationDeviceInfo:error:)] |
| || [strongDelegate respondsToSelector:@selector(deviceAttestation:completedForDevice:attestationDeviceInfo:error:)]) { |
| MTRDeviceController * strongController = mDeviceController; |
| if (strongController) { |
| NSData * dacData = AsData(info.dacDerBuffer()); |
| NSData * paiData = AsData(info.paiDerBuffer()); |
| NSData * cdData = info.cdBuffer().HasValue() ? AsData(info.cdBuffer().Value()) : nil; |
| MTRDeviceAttestationDeviceInfo * deviceInfo = |
| [[MTRDeviceAttestationDeviceInfo alloc] initWithDACCertificate:dacData |
| dacPAICertificate:paiData |
| certificateDeclaration:cdData]; |
| NSError * error = (attestationResult == chip::Credentials::AttestationVerificationResult::kSuccess) |
| ? nil |
| : [MTRError errorForCHIPErrorCode:CHIP_ERROR_INTEGRITY_CHECK_FAILED]; |
| if ([strongDelegate respondsToSelector:@selector |
| (deviceAttestationCompletedForController:device:attestationDeviceInfo:error:)]) { |
| [strongDelegate deviceAttestationCompletedForController:mDeviceController |
| device:device |
| attestationDeviceInfo:deviceInfo |
| error:error]; |
| } else { |
| [strongDelegate deviceAttestation:mDeviceController |
| completedForDevice:device |
| attestationDeviceInfo:deviceInfo |
| error:error]; |
| } |
| } |
| } else if ((attestationResult != chip::Credentials::AttestationVerificationResult::kSuccess) |
| && ([strongDelegate respondsToSelector:@selector(deviceAttestationFailedForController:device:error:)] || |
| [strongDelegate respondsToSelector:@selector(deviceAttestation:failedForDevice:error:)])) { |
| |
| MTRDeviceController * strongController = mDeviceController; |
| if (strongController) { |
| NSError * error = [MTRError errorForCHIPErrorCode:CHIP_ERROR_INTEGRITY_CHECK_FAILED]; |
| if ([strongDelegate respondsToSelector:@selector(deviceAttestationFailedForController:device:error:)]) { |
| [strongDelegate deviceAttestationFailedForController:mDeviceController device:device error:error]; |
| } else { |
| [strongDelegate deviceAttestation:mDeviceController failedForDevice:device error:error]; |
| } |
| } |
| } |
| }); |
| } |