Research on Authentication Method for Interface Access Security of Communication Equipment in High Coverage Internet of Things

Research on Authentication Method for Interface Access Security of Communication Equipment in High Coverage Internet of Things

연구 분야: Infrastructure

학회: AISNS '23: Proceedings of the 2023 International Conference on Artificial Intelligence, Systems and Network Security

The conventional authentication method of communication interface access security is mainly based on node restriction, which makes the sensing node enter the dormant state, and the interface access resources are also restricted, which affects the final authentication effect. Therefore, an authentication method for interface access security of high coverage Internet of Things communication equipment is designed. Authenticate the physical layer messages accessed by the communication equipment interface of the Internet of Things with high coverage, confirm the authenticity and integrity of the information source accessed by the communication equipment interface, and provide the security mechanism of the message authentication code, so as to meet the communication reliability requirements of the Internet of Things. Establish the security authentication protocol for Internet of Things communication equipment interface access, establish the trust relationship between domains in Internet of Things communication equipment interface access, and increase the bottom authentication and key protocol for accessing foreign domain resources, so as to meet the security requirements of interface access. The simulation results show that this method is more secure and can be applied to real life.