发明名称 |
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM |
摘要 |
To be capable of guaranteeing security without dependency on a distance of wireless communication while maintaining convenience of a key apparatus, there is provided an information processing apparatus including: a key storage unit configured to retain one or more secret keys corresponding to one or more respective public keys; and a key use permission state storage unit configured to store presence or absence of use permission of each of the one or more secret keys. For at least any of the one or more secret keys, a switch between the presence and absence of the use permission stored by the key use permission state storage unit is possible. |
申请公布号 |
US2016182476(A1) |
申请公布日期 |
2016.06.23 |
申请号 |
US201414910500 |
申请日期 |
2014.07.17 |
申请人 |
SONY CORPORATION |
发明人 |
SAKUMOTO Koichi;SHIRAI Taizo;KAWAMOTO Yohei;Tanaka Yu |
分类号 |
H04L29/06 |
主分类号 |
H04L29/06 |
代理机构 |
|
代理人 |
|
主权项 |
1. An information processing apparatus comprising:
a key storage unit configured to retain one or more secret keys corresponding to one or more respective public keys; and a key use permission state storage unit configured to store presence or absence of use permission of each of the one or more secret keys, wherein, for at least any of the one or more secret keys, a switch between the presence and absence of the use permission stored by the key use permission state storage unit is possible. |
地址 |
Tokyo JP |