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<?php |
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declare(strict_types = 1); |
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/** |
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* Copyright 2014 SURFnet bv |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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namespace Surfnet\StepupSelfService\SelfServiceBundle\Service; |
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use Surfnet\StepupBundle\Value\YubikeyOtp; |
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use Surfnet\StepupBundle\Value\YubikeyPublicId; |
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use Surfnet\StepupMiddlewareClientBundle\Identity\Command\ProveYubikeyPossessionCommand; |
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use Surfnet\StepupMiddlewareClientBundle\Uuid\Uuid; |
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use Surfnet\StepupSelfService\SelfServiceBundle\Command\VerifyYubikeyOtpCommand; |
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use Surfnet\StepupSelfService\SelfServiceBundle\Exception\RuntimeException; |
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use Surfnet\StepupSelfService\SelfServiceBundle\Service\YubikeySecondFactor\ProofOfPossessionResult; |
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class YubikeySecondFactorService implements YubikeySecondFactorServiceInterface |
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{ |
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public function __construct( |
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private readonly YubikeyServiceInterface $yubikeyService, |
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private readonly CommandService $commandService, |
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) { |
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} |
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public function provePossession(VerifyYubikeyOtpCommand $command): ProofOfPossessionResult |
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{ |
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$verificationResult = $this->yubikeyService->verify($command); |
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if (!$verificationResult->isSuccessful()) { |
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if ($verificationResult->isClientError()) { |
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return ProofOfPossessionResult::invalidOtp(); |
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} elseif ($verificationResult->isServerError()) { |
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return ProofOfPossessionResult::otpVerificationFailed(); |
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} |
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throw new RuntimeException( |
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'Unexpected Verification result, result is not successful but has neither client nor server error' |
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); |
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} |
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$secondFactorId = Uuid::generate(); |
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$otp = YubikeyOtp::fromString($command->otp); |
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$publicId = YubikeyPublicId::fromOtp($otp); |
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$provePossessionCommand = new ProveYubikeyPossessionCommand(); |
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$provePossessionCommand->identityId = $command->identity; |
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$provePossessionCommand->secondFactorId = $secondFactorId; |
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$provePossessionCommand->yubikeyPublicId = $publicId->getYubikeyPublicId(); |
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$result = $this->commandService->execute($provePossessionCommand); |
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if (!$result->isSuccessful()) { |
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return ProofOfPossessionResult::proofOfPossessionCommandFailed(); |
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} |
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return ProofOfPossessionResult::secondFactorCreated($secondFactorId); |
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} |
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} |
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OpenConext /
Stepup-SelfService
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