BIOMETRIC AUTHENTICATION METHOD, BIOMETRIC AUTHENTICATION SYSTEM ASSOCIATED WITH THE SAME AND STORAGE MEDIUM STORING THE SAME

摘要

A biometric information authentication method is performed by an authentication terminal connectable to an authentication server and a transaction server. The biometric information authentication method comprises the steps of: bringing biometric information for registration in advance; performing biometric information authentication based on biometric information for authentication and the biometric information for registration; and generating a one-time password based on the biometric information for authentication when the biometric information authentication is successfully performed. Therefore, the biometric information authentication method may perform, efficiently, user authentication without storing biometric information to the authentication server.