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Communication Dans Un Congrès Année : 2015

Vulnerabilities of fuzzy vault schemes using biometric data with traces

Résumé

Biometric cryptosystems represent emerging techniques for biometric template protection. These cryptosystems are vulnerable to different types of attacks, as brute force attacks or correlation attacks if several templates are compromised. Another biometric security issue comes from certain biometric data (as fingerprint or face image) that can leave traces, but are, in the same time, the most commonly biometric modalities used in mobile security. In this paper, fuzzy vault biometric cryp-tosystems are investigated in the case of an attacker possessing altered version of biometric data of real users. Experimental results carried out using fingerprint a1nd face modalities show that this assumption has serious impact on the security of these type of biometric cryptosystems.
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Dates et versions

hal-01146504 , version 1 (28-04-2015)

Identifiants

  • HAL Id : hal-01146504 , version 1

Citer

Maryam Lafkih, Patrick Lacharme, Christophe Rosenberger, Mounia Mikram, Sanaa Ghouzali, et al.. Vulnerabilities of fuzzy vault schemes using biometric data with traces. International Wireless Communications & Mobile Computing Conference (IWCMC), Apr 2015, Dubrovnic, Croatia. ⟨hal-01146504⟩
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