| 摘要 |
PROBLEM TO BE SOLVED: To prevent a password and the like from being stolen or being wrongfully used by a third party, and enhance reliability of personal authentication. SOLUTION: Timing data for keyboard striking intervals are added to a group of data formats for a password and the like and to character string data, and when verifying a person, biological information to compensate the error on the person him/herself is also taken into consideration. |
