A comparative analysis and improvement of smart card based authentication scheme

Interconnected computer systems and services using networks have improved the dependence on the stored accumulated data. Interconnected systems via network, in turn, could expedite security attacks. Recently, network security and cryptography techniques have evolved, leading to the advancement of biometric-based smart cards technique to implement the security of networks. In this paper, we demonstrated that our proposed scheme withstands the vulnerabilities pointed out by Francisco et al. schemes. Consequently, our scheme completes all the recent security requirement.