基本信息:
- 专利标题： DATABASE ACCESS CONTROL SERVICE IN NETWORKS
- 申请号：PCT/CN2021/100701 申请日：2021-06-17
- 公开(公告)号：WO2022001683A1 公开(公告)日：2022-01-06
- 发明人： ZHANG, Hang , YING, Bidi
- 申请人： HUAWEI TECHNOLOGIES CO., LTD.
- 申请人地址： Huawei Administration Building
- 专利权人： HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人： HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人地址： Huawei Administration Building
- 优先权： US16/920,623 2020-07-03
- 主分类号： G06F21/10
- IPC分类号： G06F21/10 ; G06F16/285 ; G06F21/602 ; G06F21/6218 ; H04L2463/061 ; H04L63/0435 ; H04L63/0471 ; H04L63/062 ; H04L63/08 ; H04L63/0892 ; H04L63/105 ; H04L9/0861 ; H04L9/0894
摘要：
A system supporting a networked database service includes a controller configured to receive one or more data request and authenticate the one or more data request. A gateway (GW) in communication with the controller, is configured to receive at least one of the one or more data request from the controller, perform data classification on data received in the request, and generate a cryptographic key based on the data classification, a hardware-protected key of the GW, and a second (encryption) key. The cryptographic key is for accessing a database. The controller and the GW are operated by different parties.
IPC结构图谱:
| G | 物理 |
| --G06 | 计算；推算；计数 |
| ----G06F | 电数字数据处理 |
| ------G06F21/00 | 防止未授权行为的保护计算机或计算机系统的安全装置 |
| --------G06F21/10 | .保护分布式程序或内容，例如版权资料的出售或许可 |