IMPLEMENTATION ANALYSES AND EVALUATION OF SECURITY ALGORITHMS WITH RFID TECHNOLOGY

Abstract

The rapid advancement of Radio Frequency Identification (RFID) technology has revolutionized the field of automated identification, enabling the efficient and wireless retrieval of data from RFID tags. Despite its widespread adoption, the inherent vulnerabilities associated with RFID systems—such as eavesdropping, snooping, cloning, and unauthorized tracking—necessitate robust security measures to ensure data protection. This paper explores the application of various cryptographic algorithms, including symmetric and asymmetric encryption techniques, within RFID systems to bolster security. In particular, the study emphasizes the implementation of the Advanced Encryption Standard (AES) in RFID technology, addressing the unique challenges of limited processing time, small area, and low power consumption inherent to these systems. By analysing network security algorithms such as DES, AES, RSA, and hash functions like MD5 and SHA-512, this paper aims to evaluate their effectiveness in safeguarding RFID communications. Additionally, it explores integrating digital signatures, email security, and IP security protocols like ESP and AH, contributing to a comprehensive understanding of secure RFID deployments. Through this analysis, the research aspires to propose optimized cryptographic solutions that enhance the security and privacy of RFID systems across various applications.