| 摘要 |
A mobile phone for displaying security with wireless one-time authentication which and a recording medium thereof are provided to prevent the exposure of secret codes on a screen and enable a user to confirm whether or not the user inputs information normally by outputting some digits of the secret code in symbol. An output processing unit(725) outputs, on a screen of a mobile phone, one-time authentication region which processes wireless security authentication based on a one-time authentication key. An interface output unit(730) outputs a secret code input interface. When numbers corresponding to a secret code are inputted through the secret code input interface, an input/output controller(735) replaces some digits of the inputting number with symbols and outputs the replaced symbols. An authentication processing unit(740) processes wireless security authentication by using at least one number inputted through a secret code input interface. |
