<?php

namespace Jose\Component\Signature\Algorithm;

use InvalidArgumentException;
use Jose\Component\Core\JWK;

use function in_array;

final class None implements SignatureAlgorithm
{
    public function allowedKeyTypes(): array
    {
        return ['none'];
    }

    public function sign(JWK $key, string $input): string
    {
        $this->checkKey($key);

        return '';
    }

    public function verify(JWK $key, string $input, string $signature): bool
    {
        return $signature === '';
    }

    public function name(): string
    {
        return 'none';
    }

    private function checkKey(JWK $key): void
    {
        if (! in_array($key->get('kty'), $this->allowedKeyTypes(), true)) {
            throw new InvalidArgumentException('Wrong key type.');
        }
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODUwOTkzNzEyNTc3NTY3NSA1ODExMDA0NDI0OTIwOTU2IDQyMjI1MjYyNzA5NTIwMzU=