![一种基于隐私保护的跨安全域访问控制系统及其控制方法](/CN/2013/1/59/images/201310298366.jpg)
基本信息:
- 专利标题: 一种基于隐私保护的跨安全域访问控制系统及其控制方法
- 专利标题(英):Cross-safety-domain access control system and method based on privacy protection
- 申请号:CN201310298366.7 申请日:2013-07-16
- 公开(公告)号:CN103391192A 公开(公告)日:2013-11-13
- 发明人: 黄秀丽 , 林为民 , 张涛 , 马媛媛 , 王玉斐 , 邓松 , 华晔
- 申请人: 国家电网公司 , 中国电力科学研究院
- 申请人地址: 北京市西城区西长安街86号
- 专利权人: 国家电网公司,中国电力科学研究院
- 当前专利权人: 国家电网公司,中国电力科学研究院,全球能源互联网研究院
- 当前专利权人地址: 北京市西城区西长安街86号
- 代理机构: 北京安博达知识产权代理有限公司
- 代理人: 徐国文
- 主分类号: H04L9/30
- IPC分类号: H04L9/30 ; H04L29/06
The invention relates to a control system and method in the field of information safety, in particular to a cross-safety-domain access control system and method based on privacy protection. The control system comprises an authorization server, a service provider and a service requester. The control method includes that a privacy protection mechanism is adopted, fusion of cross-safety-domain access control and a privacy protection mechanism is finished in the processes of system initialization, authorization and assignment, strategy making, encryption processing and message recovery and verification, protection of privacy information of the requester is achieved, and the problem of privacy leakage of the service requester in the cross-safety-domain access control is solved. By means of the control system and method, privacy protection of the service requester can be achieved, information disclosure degree is reduced, sensitive information leakage is avoided, and privacy safety of the service requester is achieved.
公开/授权文献:
- CN103391192B 一种基于隐私保护的跨安全域访问控制系统及其控制方法 公开/授权日:2016-09-21
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04L | 数字信息的传输,例如电报通信 |
------H04L9/00 | 保密或安全通信装置 |
--------H04L9/14 | .使用多个密钥或算法 |
----------H04L9/30 | ..公用密钥,即计算的加密算法不能被变换并且用户的加密密钥不需要保密 |