<?php namespace CodeLts\U2F\U2FServer; class RegistrationRequest implements \JsonSerializable { /** @var string Protocol version */ protected $version = U2FServer::VERSION; /** @var string Registration challenge */ protected $challenge; /** @var string Application id */ protected $appId; /** * @param string $challenge * @param string $appId */ public function __construct($challenge, $appId) { $this->challenge = $challenge; $this->appId = $appId; } /** * @return string */ public function version() { return $this->version; } /** * @return string */ public function challenge() { return $this->challenge; } /** * @return string */ public function appId() { return $this->appId; } #[\ReturnTypeWillChange] public function jsonSerialize() { return [ 'version' => $this->version, 'challenge' => $this->challenge, 'appId' => $this->appId, ]; } }