CRYPTO '99 Proceedings of the 19th Annual International Cryptology Conference on Advances in Cryptology
Statistical Zero Knowledge Protocols to Prove Modular Polynomial Relations
CRYPTO '97 Proceedings of the 17th Annual International Cryptology Conference on Advances in Cryptology
Enhancing security and privacy in biometrics-based authentication systems
IBM Systems Journal - End-to-end security
ARES '07 Proceedings of the The Second International Conference on Availability, Reliability and Security
Cancelable Biometrics with Perfect Secrecy for Correlation-Based Matching
ICB '09 Proceedings of the Third International Conference on Advances in Biometrics
Security notions of biometric remote authentication revisited
STM'11 Proceedings of the 7th international conference on Security and Trust Management
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ZeroBio has been proposed for a secure biometric authentication over the network by conducting secret computing between prover and verifier. The existing ZeroBio are based on zero-knowledge proof that a committed number lies in an interval, or on oblivious neural network evaluation. The purpose of ZeroBio is to give verifier a mean to authenticate provers with perfectly concealing provers'biometric information from verifier. However, these methods need high computational complexity and heavy network traffic. In this paper, we propose another type of ZeroBio protocol that can accomplish remote biometric authentication with lower computational complexity and lighter network traffic by tolerating small decline of security level.