Netinfo Security ›› 2019, Vol. 19 ›› Issue (5): 38-46.doi: 10.3969/j.issn.1671-1122.2019.05.005

Previous Articles     Next Articles

Research and Design of a Secure Medical Information Management System for Wireless Body Area Network

Limin MA1, Wei ZHANG1, Xiyao LIU2()   

  1. 1. School of Computer Science, Beijing Information Science & Technology University, Beijing 100101, China;
    2. School of Computer Science, Central South University, Changsha Hunan 410083, China
  • Received:2019-03-13 Online:2019-05-10 Published:2020-05-11

Abstract:

There are many security problems, such as data source authentication, node validity authentication, data confidentiality and data integrity authentication in the medical information transmission system based on wireless body area network. Meanwhile, the computing and storage resources of wireless sensor nodes are limited. Based on zero-knowledge proof and zero-watermarking algorithms, combined with AES encryption algorithm, a secure medical information management system which is suitable for wireless body area network environment is proposed in this paper. The system is implement on MicaZ sensor nodes using Nes Cprogramming language. The theoretical proof and experimental results show that the proposed scheme can effectively solve the security problems faced by wireless body area network, and it is suitable for the safe transmission and management of medical information in actual WBAN environment.

Key words: WBAN, zero-knowledge proof, zero-watermark, AES, medical information management

CLC Number: