blob: 38e6ba08165fc0c77b435d0f0698065d50abf8b9 [file] [log] [blame]
/**
*
* Copyright (c) 2020-2023 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"
#include <lib/support/TypeTraits.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("MTRDeviceAttestationDelegateBridge::OnDeviceAttestationFailed completed with result: %hu",
chip::to_underlying(attestationResult));
mResult = attestationResult;
id<MTRDeviceAttestationDelegate> strongDelegate = mDeviceAttestationDelegate;
if ([strongDelegate respondsToSelector:@selector(deviceAttestationCompletedForController:opaqueDeviceHandle: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
basicInformationVendorID:@(info.BasicInformationVendorId())
basicInformationProductID:@(info.BasicInformationProductId())];
NSError * error = (attestationResult == chip::Credentials::AttestationVerificationResult::kSuccess)
? nil
: [MTRError errorForCHIPErrorCode:CHIP_ERROR_INTEGRITY_CHECK_FAILED];
if ([strongDelegate respondsToSelector:@selector(deviceAttestationCompletedForController:opaqueDeviceHandle:attestationDeviceInfo:error:)]) {
[strongDelegate deviceAttestationCompletedForController:mDeviceController
opaqueDeviceHandle: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:opaqueDeviceHandle: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:opaqueDeviceHandle:error:)]) {
[strongDelegate deviceAttestationFailedForController:mDeviceController opaqueDeviceHandle:device error:error];
} else {
[strongDelegate deviceAttestation:mDeviceController failedForDevice:device error:error];
}
}
}
});
}