use MadWizard\WebAuthn\Exception\WebAuthnException;
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use MadWizard\WebAuthn\Format\ByteBuffer;
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final class PublicKeyCredentialUserEntity extends PublicKeyCredentialEntity
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{
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/**
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* @var ByteBuffer Binary user handle of the account (max MAX_USER_HANDLE_BYTES)
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*/
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private $id;
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/**
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* @var string The user handle of the user account entity
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*/
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private $displayName;
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/**
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* PublicKeyCredentialUserEntity constructor.
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*
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* @param ByteBuffer $id The user handle of the user account entity (max length MAX_USER_HANDLE_BYTES)
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* @param string $displayName A human-friendly name for the user account. Used for display purposes only, may be truncated by authenticators if too long
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*
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* @throws WebAuthnException
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*/
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public function __construct(string $name, ByteBuffer $id, string $displayName)
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{
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parent::__construct($name);
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$this->setId($id);
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$this->displayName = $displayName;
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}
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public function getId(): ByteBuffer
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{
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return $this->id;
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}
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private function setId(ByteBuffer $id): void
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{
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if ($id->isEmpty()) {
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throw new WebAuthnException('User handle cannot be empty.');
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}
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if ($id->getLength() > UserHandle::MAX_USER_HANDLE_BYTES) {
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throw new WebAuthnException(sprintf('User handle cannot be larger than %d bytes.', UserHandle::MAX_USER_HANDLE_BYTES));
madwizard-org /
webauthn-server
