Hao Xinhong, Wang Jiantao, Yang Qinghai, Yan Xiaopeng, Li Ping
National Key Laboratory of Mechatronic Engineering and Control, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China.
J Med Syst. 2013 Apr;37(2):9919. doi: 10.1007/s10916-012-9919-y. Epub 2013 Jan 20.
With the development of Internet, patients could enjoy health-care delivery services through telecare medicine information systems (TMIS) in their home. To control the access to remote medical servers' resources, many authentication schemes using smart cards have been proposed. However, the performance of these schemes is not satisfactory since modular exponential operations are used in these schemes. In the paper, we propose a chaotic map-based authentication scheme for telecare medicine information systems. The security and performance analysis shows our scheme is more suitable for TMIS.
随着互联网的发展，患者可以在家中通过远程医疗信息系统（TMIS）享受医疗保健服务。为了控制对远程医疗服务器资源的访问，已经提出了许多使用智能卡的认证方案。然而，这些方案的性能并不令人满意，因为在这些方案中使用了模幂运算。在本文中，我们提出了一种用于远程医疗信息系统的基于混沌映射的认证方案。安全性和性能分析表明我们的方案更适合远程医疗信息系统。
