The Security of Charging Protocol between Charging Piles and Electric Vehicles

The charging protocol is used to communicate between charging piles and electric vehicles. Its security is crucial to the charging pile system. However, it currently lacks the security analysis and protection for the charging protocol. In this paper, the principle and security threats of charging protocol between charging piles and electric vehicles are depicted and analyzed. Furthermore, a fuzzy-based detection method is presented. Finally, aiming at the security issues on the charging protocol, the authentication mechanism is presented.