<?php declare(strict_types=1); namespace Jose\Component\KeyManagement\Analyzer; use Jose\Component\Core\JWK; final class NoneAnalyzer implements KeyAnalyzer { public function analyze(JWK $jwk, MessageBag $bag): void { if ($jwk->get('kty') !== 'none') { 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.' ) ); } }