An Innovative PUF-based Mutual Authentication Key Exchange Protocol with Biometric Identification

This study proposes a Physical Unclonable Function (PUF)-based end-to-end mutual authentication security protocol that generates authentication parameters through elliptic curve encryption and biometric identification. The protocol effectively resists various attacks while offering a high-performance system that does not require real-time server involvement. Through testing and security analysis, the proposed protocol has proven to be practical for deployment in various scenarios.