Design and Application of RFID Security Middleware Model Based on Elliptic Curve Digital Signature

A RFID (Radio Frequency Identification) security middleware model based on the traditional RFID system is proposed in this paper. The elliptic curve digital signature module in the model has the characteristics of guaranteeing the effectiveness and non-tampering of the original information. By analyzing the correctness and feasibility of the signature algorithm and applying the improved RFID security middleware to the E-commerce system, it can effectively help the users to identify the authenticity of the goods and protect the legitimate rights and interests of the merchants and users.