A Secure Anonymous Authentication Scheme for Wireless Communications Using Smart Cards

• DOI: 10.6633/ijns.201505.17(3).02
• Publication Date: 2015-05-01
• Authors: Yanrong Lu; Xiaobo Wu; Xiaodong Yang

Wireless communications have become one of the most key parts in our everyday life, which give us facility on work and life but they still bring a great security risk. A crucial problem with wireless is to ensure communication prevent privacy entities revealing. Authentication becoming an important issue when mobile user (MU) wants access services provided by home agent (HA) visited foreign (FA). Recently, Kuo et al. proposed authentication scheme claimed that was secure against different kinds attacks. In this paper, we show al.'s fails resist insider verifier attacks while it does not provide local verification. addition, password change phase also has loophole. To remedy these shortcomings, improved anonymous for immune various known types Finally, comparison other existing schemes regarding properties performance, suitable practical applications networks.