Add two factor auth to core

1 files changed, 93 insertions, 0 deletions

diff --git a/lib/public/Authentication/TwoFactorAuth/IProvider.php b/lib/public/Authentication/TwoFactorAuth/IProvider.php
new file mode 100644
index 00000000000..da046ef4f2f
--- /dev/null
+++ b/lib/public/Authentication/TwoFactorAuth/IProvider.php
@@ -0,0 +1,93 @@
+<?php
+
+/**
+ * @author Christoph Wurst <christoph@owncloud.com>
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OCP\Authentication\TwoFactorAuth;
+
+use OCP\IUser;
+use OCP\Template;
+
+/**
+ * @since 9.1.0
+ */
+interface IProvider {
+
+	/**
+	 * Get unique identifier of this 2FA provider
+	 *
+	 * @since 9.1.0
+	 *
+	 * @return string
+	 */
+	public function getId();
+
+	/**
+	 * Get the display name for selecting the 2FA provider
+	 *
+	 * Example: "Email"
+	 *
+	 * @since 9.1.0
+	 *
+	 * @return string
+	 */
+	public function getDisplayName();
+
+	/**
+	 * Get the description for selecting the 2FA provider
+	 *
+	 * Example: "Get a token via e-mail"
+	 *
+	 * @since 9.1.0
+	 *
+	 * @return string
+	 */
+	public function getDescription();
+
+	/**
+	 * Get the template for rending the 2FA provider view
+	 *
+	 * @since 9.1.0
+	 *
+	 * @param IUser $user
+	 * @return Template
+	 */
+	public function getTemplate(IUser $user);
+
+	/**
+	 * Verify the given challenge
+	 *
+	 * @since 9.1.0
+	 *
+	 * @param IUser $user
+	 * @param string $challenge
+	 */
+	public function verifyChallenge(IUser $user, $challenge);
+
+	/**
+	 * Decides whether 2FA is enabled for the given user
+	 *
+	 * @since 9.1.0
+	 *
+	 * @param IUser $user
+	 * @return boolean
+	 */
+	public function isTwoFactorAuthEnabledForUser(IUser $user);
+}