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<?php |
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namespace MadWizard\WebAuthn\Attestation\Registry; |
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use MadWizard\WebAuthn\Attestation\AttestationObject; |
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use MadWizard\WebAuthn\Attestation\Statement\AttestationStatementInterface; |
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use MadWizard\WebAuthn\Attestation\Statement\UnsupportedAttestationStatement; |
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use MadWizard\WebAuthn\Attestation\Verifier\AttestationVerifierInterface; |
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use MadWizard\WebAuthn\Attestation\Verifier\UnsupportedAttestationVerifier; |
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use MadWizard\WebAuthn\Exception\FormatNotSupportedException; |
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final class AttestationFormatRegistry implements AttestationFormatRegistryInterface |
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{ |
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/** |
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* @var AttestationFormatInterface[] |
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*/ |
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private $formats = []; |
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/** |
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* @var bool |
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*/ |
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private $allowUnsupportedFormats = false; |
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/** |
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* @var bool |
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*/ |
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private $strictSupportedFormats = true; |
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public function __construct() |
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{ |
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} |
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public function setAllowUnsupportedFormats(bool $allowed): void |
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{ |
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$this->allowUnsupportedFormats = $allowed; |
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} |
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public function addFormat(AttestationFormatInterface $format) |
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{ |
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$this->formats[$format->getFormatId()] = $format; |
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} |
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public function createStatement(AttestationObject $attestationObject): AttestationStatementInterface |
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{ |
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$formatId = $attestationObject->getFormat(); |
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$format = $this->formats[$formatId] ?? null; |
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if ($format === null) { |
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if ($this->strictSupportedFormats) { |
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throw new FormatNotSupportedException(sprintf('Format "%s" is not supported.', $formatId)); |
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} |
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return new UnsupportedAttestationStatement($attestationObject); |
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} |
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return $format->createStatement($attestationObject); |
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} |
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public function getVerifier(string $formatId): AttestationVerifierInterface |
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{ |
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$format = $this->formats[$formatId] ?? null; |
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if ($format === null) { |
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if ($this->strictSupportedFormats) { |
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throw new FormatNotSupportedException(sprintf('Format "%s" is not supported.', $formatId)); |
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} |
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return new UnsupportedAttestationVerifier(); |
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} |
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return $format->getVerifier(); |
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} |
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public function strictSupportedFormats(bool $strict) |
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{ |
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$this->strictSupportedFormats = $strict; |
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} |
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} |
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madwizard-org /
webauthn-server
