Computer and Modernization

Previous Articles     Next Articles

Research on Beidou Secure Transport Protocol Based on SM9 Identity Password

  

  1. (School of Control and Computer Engineering, North China Electric Power University, Beijing 102206, China)
  • Received:2019-07-02 Online:2020-03-03 Published:2020-03-03

Abstract: With the wider coverage and higher positioning accuracy of Beidou satellite, Beidou communication is widely used in the field of positioning and navigation communication. In view of Beidou’s transmission security and considering Beidou’s transmission characteristics, a secure transmission protocol based on SM9 identifier password is designed, which reduces the frequency of Beidou’s transmission, improves the speed of negotiation completion, and ensures data integrity, security and reliable transmission.

Key words: SM9; identity-based cryptographic algorithm; negotiation authentication; Beidou communication, secure transmission

CLC Number: