Design of single sign-on
Gang Zhao, Zheng Dong, Kefei Chen · IEEE International Conference on E-Commerce Technology for Dynamic E-Business · 2005
As IT systems proliferate to support business processes, users typically have to sign-on to multiple systems, necessitating an equivalent number of sign-on dialogues. Single sign-on can resolve the problem well. We first introduce the situation which makes the SSO becomes necessary. Then we elaborate the first version of our system and analyze its problems. Next, we improve the first version and propose the second version. Finally, we analyse the system and acknowledge the problems left open