SYSTEM AND METHOD FOR PROVIDING ONE-TIME AUTHENTICATION CODE USING AUTHENTICATION CODE INDEX, WIRELESS TERMINAL AND RECORDING MEDIUM

摘要

PURPOSE: A certification code providing method and a system thereof using an authentication code index and a wireless terminal and a recording medium are provided to improve a vulnerable security function by generating the authentication code through a wireless terminal. CONSTITUTION: An authentication server(700) comprises next. An index information receiver(710) receives authentication code index information. A wireless terminal intrinsic information confirming unit(715) confirms identity information of the wireless terminal transmitting the authentication code index information. A wireless terminal authenticating unit recognizes the wireless terminal as the wireless telecommunication one-time-use authenticator.