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<?php
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declare(strict_types=1); |
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namespace SilverStripe\WebAuthn; |
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use CBOR\Decoder; |
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use CBOR\OtherObject\OtherObjectManager; |
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use CBOR\Tag\TagObjectManager; |
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use Webauthn\AttestationStatement\AttestationObjectLoader; |
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use Webauthn\AttestationStatement\AttestationStatementSupportManager; |
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use Webauthn\AttestationStatement\FidoU2FAttestationStatementSupport; |
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use Webauthn\AttestationStatement\NoneAttestationStatementSupport; |
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use Webauthn\PublicKeyCredentialLoader; |
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/**
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* Contains logic which is shared between both WebAuthn's RegisterHandler and VerifyHandler, such as
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* the attestation configuration options.
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*/
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trait BaseHandlerTrait |
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{
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/**
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* @return Decoder
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*/
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protected function getDecoder(): Decoder |
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{
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return new Decoder(new TagObjectManager(), new OtherObjectManager()); |
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}
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/**
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* @param Decoder $decoder
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* @return AttestationStatementSupportManager
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*/
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protected function getAttestationStatementSupportManager(Decoder $decoder): AttestationStatementSupportManager |
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{
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$manager = new AttestationStatementSupportManager(); |
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$manager->add(new NoneAttestationStatementSupport()); |
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$manager->add(new FidoU2FAttestationStatementSupport($decoder)); |
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return $manager; |
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}
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/**
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* @param AttestationStatementSupportManager $attestationStatementSupportManager
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* @param Decoder $decoder
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* @return AttestationObjectLoader
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*/
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protected function getAttestationObjectLoader( |
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AttestationStatementSupportManager $attestationStatementSupportManager, |
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Decoder $decoder |
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): AttestationObjectLoader { |
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return new AttestationObjectLoader($attestationStatementSupportManager, $decoder); |
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}
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/**
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* @param AttestationObjectLoader $attestationObjectLoader
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* @param Decoder $decoder
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* @return PublicKeyCredentialLoader
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*/
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protected function getPublicKeyCredentialLoader( |
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AttestationObjectLoader $attestationObjectLoader, |
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Decoder $decoder |
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): PublicKeyCredentialLoader { |
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return new PublicKeyCredentialLoader($attestationObjectLoader, $decoder); |
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}
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}
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