发明名称 |
Method for secure biometric authentication/identification, biometric data input module and verification module |
摘要 |
A secure biometric authentication method, comprising communication of biometric data to a verification module. The invention is characterized in that it consists in encrypting the biometric data with a cryptographic algorithm and in introducing for each cryptographic operation carried out a different diversification value.
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申请公布号 |
US7194632(B2) |
申请公布日期 |
2007.03.20 |
申请号 |
US20030312243 |
申请日期 |
2003.06.30 |
申请人 |
FRANCE TELECOM |
发明人 |
GUERIN DIDIER;GIRAULT MARC |
分类号 |
G06F21/20;H04K1/00;G06F21/00;G06F21/32;G06F21/33;G06F21/42;G09C1/00;H04L9/00;H04L9/08;H04L9/32;H04L29/06 |
主分类号 |
G06F21/20 |
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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