| 发明名称 |
AUTHENTICATION DEVICE, AUTHENTICATION METHOD, AND COMPUTER PROGRAM PRODUCT |
| 摘要 |
According to an embodiment, an authentication device includes an acquiring unit, a predicting unit, and an authenticating unit. The acquiring unit is configured to acquire performance information of a first device that is a device to be authenticated. The predicting unit is configured to predict performance information of a second device that is a device being a reference for authentication according to a change with time from initial performance information. The authenticating unit is configured to perform an authentication process of determining whether or not the first device falls into the second device on a basis of a degree of agreement between the performance information acquired by the acquiring unit and the performance information predicted by the predicting unit. |
| 申请公布号 |
US2014372671(A1) |
申请公布日期 |
2014.12.18 |
| 申请号 |
US201414190463 |
申请日期 |
2014.02.26 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
TANAMOTO Tetsufumi;Marukame Takao;Yasuda Shinichi;Mitani Yuichiro;Shimbo Atsushi;Kishi Tatsuya |
| 分类号 |
G06F12/14 |
主分类号 |
G06F12/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An authentication device comprising:
an acquiring unit configured to acquire performance information of a first device that is a device to be authenticated; a predicting unit configured to predict performance information of a second device that is a device being a reference for authentication according to a change with time from initial performance information; and an authenticating unit configured to perform an authentication process of determining whether or not the first device falls into the second device on a basis of a degree of agreement between the performance information acquired by the acquiring unit and the performance information predicted by the predicting unit. |
| 地址 |
Tokyo JP |
