<?php
declare(strict_types=1);
/*
* The MIT License (MIT)
*
* Copyright (c) 2014-2018 Spomky-Labs
*
* This software may be modified and distributed under the terms
* of the MIT license. See the LICENSE file for details.
*/
namespace Jose\Component\Signature\Serializer;
abstract class Serializer implements JWSSerializer
{
protected function isPayloadEncoded(array $protectedHeader): bool
{
return !\array_key_exists('b64', $protectedHeader) || true === $protectedHeader['b64'];
}
}