| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a handwritten signature authentication device capable of re-registration of signature without allowing secret information stored in a computer such as a portable information terminal to be browed by others, a handwritten signature authenticating method and a storage medium in which a handwritten signature authentication program is stored. SOLUTION: This device stores user information and signature information to be collected with a signature inputted by handwriting, is provided with plural starting means to start the handwritten signature device, judges whether the device is started by a prescribed starting means among the plural starting means or not and when it is judged to be started by the prescribed starting means, deletes the signature information and the user information.</p> |
