| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processor capable of executing person himself/herself authentication with a simple operation. SOLUTION: The information processing comprising a contact detecting part 11, a key determining part 12, a direction determining part 13 and an authentication determining part 14 is used. The contact detecting part 11 detects a user's contact with a plurality of keys. The key determining part 12 specifies a plurality of contact keys contacted by the user among the plurality of keys. The direction determining part 13 specifies a first contact direction as a direction of contact with a plurality of contact keys on the basis of the sequence of contacts with the plurality of contact keys. The authentication determining part 14 compares the first contact direction with the prestored second contact direction for authentication information to authenticate the user. COPYRIGHT: (C)2007,JPO&INPIT |
