123 / 2016-06-19 21:54:16

Anonymous Authentication Scheme for Mobility Networks

anonymous,authentication,mobile network, key agreement

According to the increasing request of anonymous authentication and secure communication in the process of mobile network. In this paper, we propose an anonymous authentication with key agreement scheme. We use hash function and pseudorandom number generator instead of public cryptosystem and time synchronization system to enhance the performance in our scheme, and design three different plans to realize anonymity. We also hide users’ real IP addresses by connecting the mobile client into Tor network. The consequences of security analysis, function and performance comparison demonstrate that our improvement is more secure, flexible, practical and robust, and maintaining high efficiency.