作者: Sanjay Kanade , Dijana Petrovska-Delacretaz , Bernadette Dorizzi
DOI: 10.1109/BTAS.2010.5634545
关键词: Trusted third party 、 Key management 、 Public-key cryptography 、 Session (computer science) 、 Cryptographic protocol 、 Key (cryptography) 、 Cryptographic primitive 、 Computer security 、 Computer science 、 Session key
摘要: Crypto-biometric systems, which combine biometrics with cryptographic are gaining more and attention. Person verification high degree of assurance offered by can greatly improve the security a system. In such stable crypto-biometric key (to be used for cryptography) is derived from strong link between user identity keys established. this paper, we first propose simple effective protocol to securely share keys. Moreover, another generate session valid only one communication session. This achieves mutual authentication client server without need trusted third party certificates. also facilitates easy online updating templates. The stored templates cancelable. protocols evaluated biometrie performance on subset NIST-FRG02 face database.