accounts/api/components/Tokens/Algorithms/HS256.php

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<?php
declare(strict_types=1);
namespace api\components\Tokens\Algorithms;
use Lcobucci\JWT\Signer;
use Lcobucci\JWT\Signer\Hmac\Sha256;
use Lcobucci\JWT\Signer\Key;
class HS256 implements AlgorithmInterface {
/**
* @var string
*/
private $key;
/**
* @var Key|null
*/
private $loadedKey;
public function __construct(string $key) {
$this->key = $key;
}
public function getSigner(): Signer {
return new Sha256();
}
public function getPrivateKey(): Key {
return $this->loadKey();
}
public function getPublicKey(): Key {
return $this->loadKey();
}
private function loadKey(): Key {
if ($this->loadedKey === null) {
$this->loadedKey = new Key($this->key);
}
return $this->loadedKey;
}
}