Efficient Biometric Verification in Encrypted Domain
ICB '09 Proceedings of the Third International Conference on Advances in Biometrics
A Proposal of Efficient Remote Biometric Authentication Protocol
IWSEC '09 Proceedings of the 4th International Workshop on Security: Advances in Information and Computer Security
Blind authentication: a secure crypto-biometric verification protocol
IEEE Transactions on Information Forensics and Security
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We propose a cryptographic protocol for biometrics authentication without revealing personal biometrical data against malicious verifier. Our protocol uses a neural network and zero-knowledge interactive proof. In this paper, we developed a sample implementation system of our proposed protocol and we evaluate the performance and the accuracy of the proposed protocol. Especially, we study several algorithms for feature extraction of minutiae of fingerprint which is appropriate to our protocol. We examine false acceptance rates and rejection rates.