SRFID: A hash-based security scheme for low cost RFID systems

摘要: Abstract Radio Frequency Identification (RFID) technology is a promising technology. It uses radio waves to identify objects. Through automatic and real-time data acquisition, this can give great benefit various industries by improving the efficiency of their operations. However, ubiquitous has inherited problems in security privacy, due powerful tracking capability tags. This paper proposes new simple, low cost, scalable scheme relying on one-way hash functions synchronized secret information. The proposed provides two steps mutual authentication between backend server tag which does not require secure channel reader complete process. meets requirements for delegation ownership transfer. general idea change ID every read attempt manner. means that attempts like eavesdropping, replay attacks, cloning, tracing, denial service attack, or man-in-the-middle attacks cannot compromise scheme. Our analysis results show outperforms existing schemes terms performance.