public static function from_token($token, $secret)
{
$vector = explode(".", $token);
if (count($vector) == 3) {
$js = json_decode(base64_decode($vector[0]), true);
$p = $vector[0] . "." . $vector[1];
if ($vector[2] == hash_hmac($js["alg"], $p, $secret)) {
$jwt = new JWT();
$jwt->setHeader($js["alg"]);
$jwt->setPayload(base64_decode($vector[1]));
}
}
return $jwt;
}
public static function gerar_token()
{
require_once PROJECT_ADDRESS . "/lib/util/JWT.php";
$jwt = new JWT();
$jwt->setHeader();
$jwt->setPayload(UsuarioController::$usuario->getJson("email,codigo"));
$jwt->sign(jwt_secret_key());
self::$sessao->setToken($jwt->getToken());
}