Research and Design of RFID Security Authentication Protocol Based on Hash Function

This paper analyzes the rationality, completeness and security of HSASILC protocol. The results show that HSASILC protocol achieves the original design goals. The design protocol is compared with several typical protocols, and shows several advantages. The experimental environment is built and the protocol is verified. Using simulated RTL benchmarking sign level end design, simulation results show that the protocol is feasible, reasonable, safe and low cost, which lays a solid foundation for the application of the protocol in practice. A security and privacy protection scheme using Hash function bidirectional authentication protocol is proposed. We then use BAN logic to prove the improved protocol. Finally, according to the improved scheme, the process of mutual authentication between reader and tag is simulated in My Eclipse6.0+JDK1.6 environment.