<?php

declare (strict_types=1);
/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2021 Spomky-Labs
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */
namespace RSSProVendor\Cose\Algorithm\Signature\ECDSA;

use RSSProVendor\Cose\Key\Ec2Key;
final class ES512 extends ECDSA
{
    public const ID = -36;
    public static function identifier(): int
    {
        return self::ID;
    }
    protected function getHashAlgorithm(): int
    {
        return \OPENSSL_ALGO_SHA512;
    }
    protected function getCurve(): int
    {
        return Ec2Key::CURVE_P521;
    }
    protected function getSignaturePartLength(): int
    {
        return 132;
    }
}
