private function loadPassword(ContainerBuilder $container, $passwordConfig, Loader\YamlFileLoader $loader)
    {
        $container->setParameter('ma27_api_key_authentication.password_hashing_service', $passwordConfig['strategy']);
        $container->setParameter('ma27_api_key_authentication.password_hasher.phpass.iteration_length', 8);
        $container->setParameter('ma27_api_key_authentication.password_hasher.php55.cost', 12);

        $loader->load('hashers.yml');
    }