| 发明名称 |
METHOD OF AUTHENTICATING A USER HOLDING A BIOMETRIC CERTIFICATE |
| 摘要 |
The present invention concerns a method of generating a biometric certificate of a user performed by a data processing device of a certifying authority, comprising a step of generating (E4) a certificate for said user comprising data related to the identity of the user and truncated authentication data of said user generated using a method of generating a biometric authentication datum, comprising steps of:
acquiring (E1) first biometric data of said user;generating (E2) a first a proof of knowledge of said first biometric data from the first acquired biometric data and from a pseudo-random function;generating (E3) a first truncated authentication datum by applying a truncation function to said first generated proof of knowledge. |
| 申请公布号 |
US2016117492(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201514924452 |
申请日期 |
2015.10.27 |
| 申请人 |
MORPHO |
发明人 |
Chabanne Herve;Bringer Julien;Cipiere Olivier;Hugel Rodolphe |
| 分类号 |
G06F21/32;G06F21/33;G06F21/60;G06F21/45 |
主分类号 |
G06F21/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of generating a biometric certificate of a user performed by a data processing device of a certifying authority, characterized in that it comprises a step of generating a certificate for said user comprising data related to the identity of the user and truncated authentication data of said user generated by a method of generating a biometric authentication datum, said method of generating a biometric authentication datum comprising steps of:
acquiring first biometric data of said user; generating a first proof of knowledge of said first biometric data from the first acquired biometric data and from a pseudo-random function; generating a first truncated authentication datum by applying a truncation function to said first generated proof of knowledge. |
| 地址 |
Issy Les Moulineaux FR |
