You are exiting CARSI,
logout operation will go to the identity authentication system of the school to log out the account, do you confirm to log out?
(1)User authentication before using the application
The user should visit CARSI directory service http://ds.carsi.edu.cn/ first and select his home institution. Then, he should type in the username and password on his home IdP login page. After successfully authenticated, the user should types in or select the application url in the same browser and the page will be redirected to the service transparently without any further authentication.
(2)Using Application before user authentication
Users should first visit a CARSI SP application, for example http://www.ieee.org/. Following the guidance on the application, the user can select CERNET CARSI Identity Federation and visits http://ds.carsi.edu.cn/ or his home institution's login page. The user types in his campus-network username and password. After successful authentication, the page will be redirected to the application webpage the user first visited.