Universally Composable Security Access and Authentication Protocol for Trusted Network
Zhenqiang Wu · Jisuanji gongcheng · 2010
Aiming at the problem that trusted network connect frame specification proposed by Trusted Computing Group(TCG) can not support the applicaition scene of future mobile computing and ubiquitous computing safely and effectively,this paper uses two-way authentication method between server and client during integrity validation and presents a trusted network access and authentication protocol.Symmetric key algorithm is used in the authentication to reduce encrypt time and decrypt time of server and client,and to improve the communication efficiency.It uses a universally composable security framework to analyze the protocol.Results show that this protocol reaches the level of universally composable security.