• DOI:10.1007/978-3-540-68164-9_8
Corpus ID: 28591017

An Authentication Protocol with Encrypted Biometric Data

@inproceedings{Bringer2008AnAP,
  title={An Authentication Protocol with Encrypted Biometric Data},
  author={J. Bringer and H. Chabanne},
  booktitle={AFRICACRYPT},
  year={2008}
}

J. Bringer, H. Chabanne

Published in AFRICACRYPT 2008

Computer Science

At ACISP'07, Bringer et al. introduced a new protocol for achieving biometric authentication with a Private Information Retrieval (PIR) scheme. Their proposal is made to enforce the privacy of biometric data of users. We improve their work in several aspects. Firstly, we show how to replace the basic PIR scheme they used with Lipmaa's which has ones of the best known communication complexity. Secondly, we combine it with Secure Sketches to enable a strict separation between on one hand… CONTINUE READING

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