| 摘要 |
The present invention relates to a system and a method for user authentication, comprising a communications unit for communicating with a user terminal and a service device via a network; a message processing unit for receiving an authentication request message containing date of birth of a user and a terminal number from the service device or the user terminal and for transmitting an authentication response message; and an authentication processing unit for performing user authentication using the date of birth and the terminal number and generating the authentication response message including authentication result information. |
