; Joomla! Project ; (C) 2013 Open Source Matters, Inc. <https://www.joomla.org> ; License GNU General Public License version 2 or later; see LICENSE.txt ; Note : All ini files need to be saved as UTF-8 PLG_TWOFACTORAUTH_YUBIKEY="Two Factor Authentication - YubiKey" PLG_TWOFACTORAUTH_YUBIKEY_XML_DESCRIPTION="Allows users on your site to use two factor authentication using a YubiKey secure hardware token. Users need their own Yubikey available from https://www.yubico.com/. To use two factor authentication users have to edit their user profile and enable two factor authentication."