BIOMETRIC INFORMATION PERSONAL IDENTITY AUTHENTICATING SYSTEM AND METHOD USING FINANCIAL CARD INFORMATION STORED IN MOBILE COMMUNICATION TERMINAL

摘要

The present invention relates to a login system and method and, more particularly, to a biometric information personal identity authenticating system and method using financial card information stored in a mobile communication terminal, wherein the system and method: carry out biometric information registration in which login information, for each service system that is to be logged into, is mapped to biometric information of a user and stored, through a security module that is configured in the mobile communication terminal and operates independently; carry out personal identity authentication by using the biometric information of the user when logging into a registered service system so as to enable a convenient login without the input of login information, and by using digital financial card information stored in the security module when registering the biometric information; and carry out biometric information registration when the personal identity authentication is successful.