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Authors: Axel Durbet 1 ; Paul-Marie Grollemund 2 ; Pascal Lafourcade 1 ; Denis Migdal 1 and Kevin Thiry-Atighehchi 1

Affiliations: 1 Université Clermont-Auvergne, CNRS, Mines de Saint- Étienne, LIMOS, France ; 2 Université Clermont-Auvergne, CNRS, LMBP, France

Keyword(s): Cancelable Biometrics, Local-sensitive Hash, Sobel Filter, Reversibility Attacks, Biohash.

Abstract: Cancelable biometric schemes aim at generating secure biometric templates by combining user specific tokens, such as password, stored secret or salt, along with biometric data. This type of transformation is constructed as a composition of a biometric transformation with a feature extraction algorithm. The security requirements of cancelable biometric schemes concern the irreversibility, unlinkability and revocability of templates, without losing in accuracy of comparison. While several schemes were recently attacked regarding these requirements, full reversibility of such a composition in order to produce colliding biometric characteristics, and specifically presentation attacks, were never demonstrated to the best of our knowledge. In this paper, we formalize these attacks for a traditional cancelable scheme with the help of integer linear programming (ILP) and quadratically constrained quadratic programming (QCQP). Solving these optimization problems allows an adversary to slightl y alter its fingerprint image in order to impersonate any individual. Moreover, in an even more severe scenario, it is possible to simultaneously impersonate several individuals. (More)

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Paper citation in several formats:
Durbet, A.; Grollemund, P.; Lafourcade, P.; Migdal, D. and Thiry-Atighehchi, K. (2022). Authentication Attacks on Projection-based Cancelable Biometric Schemes. In Proceedings of the 19th International Conference on Security and Cryptography - SECRYPT; ISBN 978-989-758-590-6; ISSN 2184-7711, SciTePress, pages 568-573. DOI: 10.5220/0011277100003283

@conference{secrypt22,
author={Axel Durbet. and Paul{-}Marie Grollemund. and Pascal Lafourcade. and Denis Migdal. and Kevin Thiry{-}Atighehchi.},
title={Authentication Attacks on Projection-based Cancelable Biometric Schemes},
booktitle={Proceedings of the 19th International Conference on Security and Cryptography - SECRYPT},
year={2022},
pages={568-573},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011277100003283},
isbn={978-989-758-590-6},
issn={2184-7711},
}

TY - CONF

JO - Proceedings of the 19th International Conference on Security and Cryptography - SECRYPT
TI - Authentication Attacks on Projection-based Cancelable Biometric Schemes
SN - 978-989-758-590-6
IS - 2184-7711
AU - Durbet, A.
AU - Grollemund, P.
AU - Lafourcade, P.
AU - Migdal, D.
AU - Thiry-Atighehchi, K.
PY - 2022
SP - 568
EP - 573
DO - 10.5220/0011277100003283
PB - SciTePress