| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef IOS_CHROME_BROWSER_UI_SETTINGS_REAUTHENTICATION_PROTOCOL_H_ |
| #define IOS_CHROME_BROWSER_UI_SETTINGS_REAUTHENTICATION_PROTOCOL_H_ |
| |
| #import <Foundation/Foundation.h> |
| |
| @protocol ReauthenticationProtocol<NSObject> |
| |
| // Checks whether Touch ID and/or passcode is enabled for the device. |
| - (BOOL)canAttemptReauth; |
| |
| // Attempts to reauthenticate the user with Touch ID or passcode if Touch ID is |
| // not available and the device is running iOS 9. |handler| |
| // will take action depending on the result of the reauth attempt. |
| - (void)attemptReauthWithLocalizedReason:(NSString*)localizedReason |
| handler:(void (^)(BOOL success))handler; |
| |
| @end |
| |
| #endif // IOS_CHROME_BROWSER_UI_SETTINGS_REAUTHENTICATION_PROTOCOL_H_ |
