发明名称 |
System and method for user authentication |
摘要 |
A method and system for authenticating the identity of a user by an authority makes use of presenting biometric data for the user in a predetermined shared secret sequence. The method and system can be augmented by requesting an additional shared secret, such as a PIN or additional credentials, to establish multiple layers of authentication. Varying the layers of authentication results in greater or lesser security, and the accuracy for any given layer can be relaxed without compromising the integrity of the entire method.
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申请公布号 |
US2001049785(A1) |
申请公布日期 |
2001.12.06 |
申请号 |
US20010769844 |
申请日期 |
2001.01.25 |
申请人 |
KAWAN JOSEPH C.;SMUSHKOVICH YOSIF;CHU RONALD KING-HANG |
发明人 |
KAWAN JOSEPH C.;SMUSHKOVICH YOSIF;CHU RONALD KING-HANG |
分类号 |
G06F1/00;G06F21/00;(IPC1-7):H04L9/32 |
主分类号 |
G06F1/00 |
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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