发明名称 |
Renewable and private biometrics |
摘要 |
The present invention relates to a method of authenticating an individual (321) at an authenticating device (311) and an authenticating system for authenticating an individual. A basic idea of the present invention is to store, at a device or a system with which an individual wishes to authenticate herself, one or more data structures each comprising a value based on an identifier pertaining to the individual and an encrypted copy of the identifier. When the individual wants to authenticate herself, she contacts the authenticating device whereby a request is made to attain the encrypted identifier included in a specific data structure stored at the authenticating device. The individual subsequently provides proof to the authenticating device that she actually knows the identifier.
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申请公布号 |
US8046589(B2) |
申请公布日期 |
2011.10.25 |
申请号 |
US20050570599 |
申请日期 |
2005.06.22 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
AKKERMANS ANTONIUS HERMANUS MARIA;CONRADO CLAUDINE VIEGAS;DENTENEER THEODORUS JACOBUS JOHANNES |
分类号 |
H04L9/32;G07C9/00;H04L29/06 |
主分类号 |
H04L9/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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