Design of Application Security Scheme of Electronic Tag Management System
Changsheng Niu, Xuehe Dong, Zhaoqing Liang, Fan Jiang, Xuesong Bai, Tao Sun, Zhiqiang Wang · 2024
Research on the use of Radio Frequency Identification (RFID) technology, on the basis of meeting the performance requirements such as reading distance, RFID tag chip adds SM7 (SM7 cryptographic algorithm) ciphertext data. The security chip supporting SM1 (SM1 cryptographic algorithm) and SM7 security algorithm is added to the RFID reader/writer, and the cryptographic machine supporting SM1 security algorithm is added to the master station of the asset management system to realize the security protection of assets and data transmission. Through the SM1 and SM7 security algorithm authentication process, operation and maintenance personnel can identify the authenticity of RFID tags, which effectively protects the management data at various stages of planning, procurement, operation and maintenance, and scrapping, avoiding illegal equipment detection to obtain asset information, and preventing information leaks. The experimental results show that the scheme not only has the functions of fast scanning, anti-pollution ability and durability of RFID tags, but also has the function of anti-authenticity and guaranteeing the security of data transmission.