Design and Research of Remote Mutual Authentication Protocol Based On Smart Card

The authentication technology based on smart card and password is simple and effective, it can be applied to verify the remote user's legal identity and prevent unauthorized users to access resources in insecure network environment. Nowdays, many experts and scholars have put forward authentication schemes based on cryptography. However, the study found that these mechanisms are vulnerable to various malicious attacks and safety needs to be further improved. This paper presents a remote user authentication protocol based on smart card which can deal with many kinds of attacks. At the same time, the security and performance analysis of this scheme have been taken. Compared to other authentication mechanisms, our proposed scheme can withstand many kinds of malicious attacks and it is more suitable for the practical application.