<?php declare(strict_types=1); namespace Cose\Algorithm\Signature\RSA; use const OPENSSL_ALGO_SHA512; final class RS512 extends RSA { public const ID = -259; public static function create(): self { return new self(); } public static function identifier(): int { return self::ID; } protected function getHashAlgorithm(): int { return OPENSSL_ALGO_SHA512; } }