2010
DOI: 10.1007/s11235-010-9314-2
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Privacy-preserving and tokenless chaotic revocable face authentication scheme

Abstract: With the large-scale proliferation of biometric systems, privacy and irrevocability issues of their data have become a hot research issue. Recently, some researchers proposed a couple of schemes to generate BioHash, e.g. PalmHash, however, in this paper, we point out that the previous schemes are costly in terms of computational complexity and possession of USB tokens to generate pseudorandom numbers. To overcome the problems, we propose a novel chaotic FaceHashing scheme which preserves privacy of a biometric… Show more

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Cited by 7 publications
(1 citation statement)
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References 20 publications
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“…To overcome the computational complexity and revocable issue, the novel scheme [12] was proposed which preserves privacy of a biometric user. The presented scheme is a cost-effective solution.…”
Section: Introductionmentioning
confidence: 99%
“…To overcome the computational complexity and revocable issue, the novel scheme [12] was proposed which preserves privacy of a biometric user. The presented scheme is a cost-effective solution.…”
Section: Introductionmentioning
confidence: 99%