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<?php |
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declare(strict_types = 1); |
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/** |
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* Copyright 2021 SURFnet B.V. |
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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\Controller\SelfVet; |
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use Psr\Log\LoggerInterface; |
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use Surfnet\SamlBundle\Http\RedirectBinding; |
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use Surfnet\SamlBundle\Monolog\SamlAuthenticationLogger; |
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use Surfnet\StepupBundle\Service\LoaResolutionService; |
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use Surfnet\StepupBundle\Service\SecondFactorTypeService; |
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use Surfnet\StepupBundle\Value\Loa; |
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use Surfnet\StepupBundle\Value\SecondFactorType; |
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use Surfnet\StepupBundle\Value\VettingType; |
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use Surfnet\StepupSelfService\SelfServiceBundle\Service\AuthorizationService; |
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use Surfnet\StepupSelfService\SelfServiceBundle\Service\SecondFactorService; |
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use Surfnet\StepupSelfService\SelfServiceBundle\Service\SelfVetMarshaller; |
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use Surfnet\StepupSelfService\SelfServiceBundle\Service\TestSecondFactor\TestAuthenticationRequestFactory; |
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use Surfnet\StepupSelfService\SelfServiceBundle\Value\SelfVetRequestId; |
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use Symfony\Bundle\FrameworkBundle\Controller\AbstractController; |
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use Symfony\Component\HttpFoundation\RedirectResponse; |
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use Symfony\Component\HttpFoundation\RequestStack; |
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use Symfony\Component\Routing\Attribute\Route; |
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/** |
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* @SuppressWarnings(PHPMD.ExcessiveParameterList) |
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* @SuppressWarnings(PHPMD.CouplingBetweenObjects) |
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*/ |
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class SelfVetController extends AbstractController |
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{ |
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final public const SELF_VET_SESSION_ID = 'second_factor_self_vet_request_id'; |
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public function __construct( |
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private readonly LoggerInterface $logger, |
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private readonly TestAuthenticationRequestFactory $authenticationRequestFactory, |
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private readonly SecondFactorService $secondFactorService, |
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private readonly SecondFactorTypeService $secondFactorTypeService, |
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private readonly SelfVetMarshaller $selfVetMarshaller, |
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private readonly AuthorizationService $authorizationService, |
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private readonly RedirectBinding $redirectBinding, |
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private readonly LoaResolutionService $loaResolutionService, |
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private readonly SamlAuthenticationLogger $samlAuthenticationLogger, |
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private readonly RequestStack $requestStack, |
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) { |
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} |
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#[Route( |
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path: '/second-factor/{secondFactorId}/self-vet', |
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name: 'ss_second_factor_self_vet', |
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methods: ['GET'], |
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)] |
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public function selfVet(string $secondFactorId): RedirectResponse |
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{ |
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$this->logger->notice('Starting self vet proof of possession using higher or equal LoA token'); |
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$identity = $this->getUser()->getIdentity(); |
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if (!$this->selfVetMarshaller->isAllowed($identity, $secondFactorId)) { |
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throw $this->createNotFoundException(); |
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} |
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// Start with some assumptions that are overwritten with the correct values in the code below |
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$candidateSecondFactorLoa = $this->loaResolutionService->getLoaByLevel(Loa::LOA_SELF_VETTED); |
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$isSelfVetOfSatToken = false; |
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// Determine if we are dealing with a SelfVet action of a SAT token |
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if ($this->authorizationService->maySelfVetSelfAssertedTokens($identity)) { |
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$this->logger->notice('Determined we are self vetting a token using a self-asserted token'); |
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$isSelfVetOfSatToken = true; |
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} |
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// When a regular self-vet action is performed grab the candidate second factor loa from the SF projection |
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if (!$isSelfVetOfSatToken) { |
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$this->logger->notice('Determined we are self vetting a token using an identity vetted token'); |
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$candidateSecondFactor = $this->secondFactorService->findOneVerified($secondFactorId); |
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$candidateSecondFactorLoa = $this->secondFactorTypeService->getLevel( |
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new SecondFactorType($candidateSecondFactor->type), |
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new VettingType(VettingType::TYPE_SELF_VET) |
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); |
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$candidateSecondFactorLoa = $this->loaResolutionService->getLoaByLevel($candidateSecondFactorLoa); |
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} |
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$this->logger->notice( |
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sprintf( |
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'Creating AuthNRequest requiring a LoA %s or higher token for self vetting.', |
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$candidateSecondFactorLoa |
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) |
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); |
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$authenticationRequest = $this->authenticationRequestFactory->createSecondFactorTestRequest( |
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$identity->nameId, |
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$candidateSecondFactorLoa |
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); |
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$this->requestStack->getSession()->set( |
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self::SELF_VET_SESSION_ID, |
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new SelfVetRequestId($authenticationRequest->getRequestId(), $secondFactorId) |
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); |
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$samlLogger = $this->samlAuthenticationLogger->forAuthentication($authenticationRequest->getRequestId()); |
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$samlLogger->notice('Sending authentication request to the second factor only IdP'); |
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return $this->redirectBinding->createResponseFor($authenticationRequest); |
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} |
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} |
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OpenConext /
Stepup-SelfService
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