| 摘要 |
According to an embodiment of the present invention, a graphic authentication system comprises: a user mobile phone installing a mobile USIM card having a graphic authentication generation module for generating a graphic authentication key value (one time password) embedded therein; a user terminal having a graphic authentication input module for receiving graphic authentication from a user embedded therein; and a graphic authentication server for authenticating a graphic authentication value inputted to the user terminal. Therefore, the graphic authentication system provides a safe service from hacking of real-time key-logger or the like. |
