Netinfo Security ›› 2018, Vol. 18 ›› Issue (9): 25-29.doi: 10.3969/j.issn.1671-1122.2018.09.004

• Orginal Article • Previous Articles     Next Articles

Research on Security Authentication Protocol for Wearable Police Devices

Wenjiang HAO1, Fei SONG2, Yueliang WAN3,4   

  1. 1. The First Research Institute of the Ministry of Public Security of PRC, Beijing 100048, China
    2.Public Security Bureau of Yichun, Jiangxi Province, Yichun Jiangxi 336000, China
    3. Cyber Space Data Analysis and Application Engineering Technology Center of Beijing, Beijing 100192, China
    4.Run Technologies Co., Ltd. Beijing, Beijing 100192, China
  • Received:2018-07-17 Online:2018-09-30 Published:2020-05-11

Abstract:

Wearable police devices become the trend of future police single equipment for providing reliable data sensing, mobile computing, intelligent analysis and other services. In this work, a lightweight dynamic secrets based authentication protocol is proposed for wearable police devices in police cloud computing environments. It realizes secure data transmission and identity authentication between wearable police devices and other intelligent terminals by applying simple and efficient cryptographic algorithms. This protocol applies pseudo random number to realize dynamic secret and key selection, which improves session randomness and unpredictability. Meanwhile, one-way HMAC function and Hash function are jointly introduced to ensure data confidentiality and data integrity. This work focuses on practical applications, considers security threats of wireless communication channels, and satisfies security authentication requirements for resource-constrained wearable police devices.

Key words: wearable police devices, security, authentication protocol, dynamic secret

CLC Number: