| 发明名称 |
COMMUNICATION DEVICE, COMMUNICATION METHOD, COMPUTER PROGRAM PRODUCT, AND COMMUNICATION SYSTEM |
| 摘要 |
According to an embodiment, a communication device includes an acquirer and a determiner. The acquirer is configured to acquire a first history value for each of one or more applications that use an encryption key. The first history value indicates a history value of a volume of the encryption key used by the each of one or more applications. The determiner is configured to determine a volume of the encryption key to be assigned to the corresponding application, according to the first history value. |
| 申请公布号 |
US2014365786(A1) |
申请公布日期 |
2014.12.11 |
| 申请号 |
US201414184907 |
申请日期 |
2014.02.20 |
| 申请人 |
Kabushiki Kaisha Toshiba |
发明人 |
Tanizawa Yoshimichi;Sato Hideaki;Takahashi Ririka;Kawamura Shinichi;Murai Shinya |
| 分类号 |
G06F21/60 |
主分类号 |
G06F21/60 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A communication device, comprising:
an acquirer configured to acquire a first history value for each of one or more applications that use an encryption key, the first history value indicating a history value of a volume of the encryption key used by the each of one or more applications; and a determiner configured to determine a volume of the encryption key to be assigned to the corresponding application, according to the first history value. |
| 地址 |
Minato-ku JP |
