HttpBasicFactory example

    public function build(ContainerBuilder $container)
    {
        parent::build($container);

        /** @var SecurityExtension $extension */
        $extension = $container->getExtension('security');
        $extension->addAuthenticatorFactory(new FormLoginFactory());
        $extension->addAuthenticatorFactory(new FormLoginLdapFactory());
        $extension->addAuthenticatorFactory(new JsonLoginFactory());
        $extension->addAuthenticatorFactory(new JsonLoginLdapFactory());
        $extension->addAuthenticatorFactory(new HttpBasicFactory());
        $extension->addAuthenticatorFactory(new HttpBasicLdapFactory());
        $extension->addAuthenticatorFactory(new RememberMeFactory());
        $extension->addAuthenticatorFactory(new X509Factory());
        $extension->addAuthenticatorFactory(new RemoteUserFactory());
        $extension->addAuthenticatorFactory(new CustomAuthenticatorFactory());
        $extension->addAuthenticatorFactory(new LoginThrottlingFactory());
        $extension->addAuthenticatorFactory(new LoginLinkFactory());
        $extension->addAuthenticatorFactory(new AccessTokenFactory([
            new ServiceTokenHandlerFactory(),
            new OidcUserInfoTokenHandlerFactory(),
            new OidcTokenHandlerFactory(),
        ]));