PHP security::hash 예제들

include_once "info/info.php";
include_once "classes/class_base.php";
include_once "classes/class_security.php";
$connect = Base::getDB($host, $user, $pass);
// проверка наличия пароля и логина в базе даннызх
if (isset($_POST['login']) && isset($_POST['password'])) {
    $login = $_POST['login'];
    $password = $_POST['password'];
    $hash_password = security::hash($password, $salt);
    $query = "SELECT * FROM users WHERE login = '******' AND password = '******'";
    $autorization = $connect->select($query);
    if ($autorization) {
        echo 'Вы вошли как ' . $autorization['login'];
    } else {
        return false;
    }
}
// регистрация нового пользователя
if (isset($_POST['registration_login']) && isset($_POST['registration_password'])) {
    $login = $_POST['registration_login'];
    $password = $_POST['registration_password'];
    $name = $_POST['registration_name'];
    $firstname = $_POST['registration_firstname'];
    $email = $_POST['registration_email'];
    $hash_password = security::hash($password, $salt);
    $registration = $connect->insert($login, $hash_password, $name, $firstname, $email);
    if ($registration == 1) {
        echo 'Регистрация прошла успешно';
    }
}