<?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\KeyManagement\KeyAnalyzer;
use Jose\Component\Core\JWK;
final class NoneAnalyzer implements KeyAnalyzer
{
public function analyze(JWK $jwk, MessageBag $bag)
{
if ('none' !== $jwk->get('kty')) {
return;
}
$bag->add(Message::high('This key is a meant to be used with the algorithm "none". This algorithm is not secured and should be used with care.'));
}
}