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<?php |
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declare(strict_types=1); |
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/* |
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* The MIT License (MIT) |
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* |
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* Copyright (c) 2014-2018 Spomky-Labs |
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* |
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* This software may be modified and distributed under the terms |
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* of the MIT license. See the LICENSE file for details. |
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*/ |
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namespace U2FAuthentication\Fido2\AttestationStatement; |
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use U2FAuthentication\Fido2\AuthenticatorData; |
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use U2FAuthentication\Fido2\CollectedClientData; |
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class AttestationStatementSupportManager |
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{ |
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/** |
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* @var AttestationStatementSupport[] |
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*/ |
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private $attestationStatementSupports = []; |
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public function add(AttestationStatementSupport $attestationStatementSupport) |
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{ |
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$this->attestationStatementSupports[$attestationStatementSupport->name()] = $attestationStatementSupport; |
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} |
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public function has(string $name): bool |
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{ |
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return array_key_exists($name, $this->attestationStatementSupports); |
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} |
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public function get(string $name): AttestationStatementSupport |
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{ |
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if (!$this->has($name)) { |
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throw new \InvalidArgumentException(sprintf('The attestation statement format "%s" is not supported.', name)); |
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} |
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return $this->attestationStatementSupports[$name]; |
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} |
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public function isValid(AttestationStatement $attestationStatement, AuthenticatorData $authenticatorData, CollectedClientData $collectedClientData): bool |
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{ |
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$fmt = $attestationStatement->getFmt(); |
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if (!array_key_exists($fmt, $this->attestationStatementSupports)) { |
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throw new \InvalidArgumentException(sprintf('The attestation format "%s" is not supported.', $fmt)); |
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} |
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return $this->attestationStatementSupports[$fmt]->isValid($attestationStatement, $authenticatorData, $collectedClientData); |
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} |
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} |
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Spomky-Labs /
u2f-php
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