Bilinear pair based authentication protocol for wireless medical sensor network  

作　　者：Zhang Junsong Jiang Yongcong Gan Yong Zhang Qikun 

机构地区：[1]School of Computer and Communication Engineering,Zhengzhou University of Light Industry [2]Henan Forestry Vocational College,Department of Information and Art Design

出　　处：《The Journal of China Universities of Posts and Telecommunications》2018年第2期28-38,共11页中国邮电高校学报（英文版）

基　　金：supported by the National Natural Science Foundation of China(61772477);Henan Scientific and Technological Research Projects(162102210217);Key Scientific Research Projects of Colleges and Universities in Henan Province(16A520075)

摘　　要：With the development of wirdess network and electronic technologies, the wireless sensor network （WSN） has been widely used in many applications. One of the most important applications is wireless medical sensor network （WMSN） , which makes modern heahh-care more popular. However, most of the sensor data transmitted in the WMSN is patient-related information. The sensor data are important and should be confidential. In addition, the attackers may also maliciously modify these sensor data. Therefore, both security and privacy are two very important issues in WMSN. A user authentication protocol and data security transmission mechanism based on bilinear pairing is proposed to protect data security and privacy. The proposed protocol enables the medical staff to monitor the health status of health care workers and provide timely and comprehensive health care information to the patient. Finally, through security and performance analysis, it can be found that the proposed authentication and key agreement protocol can resist common attacks such as impersonation attack, replay attack, online or offline password guessing attack, and stolen verifier attack. At the same time, this agreement is also in line with the performance of WMSN application environment.With the development of wirdess network and electronic technologies, the wireless sensor network （WSN） has been widely used in many applications. One of the most important applications is wireless medical sensor network （WMSN） , which makes modern heahh-care more popular. However, most of the sensor data transmitted in the WMSN is patient-related information. The sensor data are important and should be confidential. In addition, the attackers may also maliciously modify these sensor data. Therefore, both security and privacy are two very important issues in WMSN. A user authentication protocol and data security transmission mechanism based on bilinear pairing is proposed to protect data security and privacy. The proposed protocol enables the medical staff to monitor the health status of health care workers and provide timely and comprehensive health care information to the patient. Finally, through security and performance analysis, it can be found that the proposed authentication and key agreement protocol can resist common attacks such as impersonation attack, replay attack, online or offline password guessing attack, and stolen verifier attack. At the same time, this agreement is also in line with the performance of WMSN application environment.

关 键 词：WSN medical system authentication protocol privacy preservation 

分 类 号：TN915.04[电子电信—通信与信息系统] TP212.9[电子电信—信息与通信工程]