发明名称 |
ANONYMOUS AUTHENTICATION-BASED PRIVATE INFORMATION MANAGEMENT SYSTEM AND METHOD |
摘要 |
An anonymous authentication-based private information management (PIM) system and method are provided. The PIM method includes receiving an anonymous certificate not including user information from an anonymous certification authority; generating an anonymous document including the anonymous certificate and some of the user information; and providing the anonymous document to a web service provider so as to be authenticated and thus provided with a web service by the web service provider. Thus, only a minimum of user information may be provided to the web service provider. In addition, it is possible to strengthen a user's right to self-determination and control over the exposure and use of his or her personal information by allowing a user to manage his or her own personal information or entrusting the PIM server to manage user information. Moreover, it is possible to protect the privacy of a user by preventing the exposure of user information.
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申请公布号 |
US2010146603(A1) |
申请公布日期 |
2010.06.10 |
申请号 |
US20090465999 |
申请日期 |
2009.05.14 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
LEE YUN KYUNG;HAN SEUNG WAN;LEE SOK JOON;CHUNG BYUNG HO;KIM JEONG NYEO |
分类号 |
H04L9/32 |
主分类号 |
H04L9/32 |
代理机构 |
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地址 |
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