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A biometric key-binding scheme using lattice masking

dc.contributor.authorSugimura, Yuka
dc.contributor.authorYasuda, Masaya
dc.contributor.authorYamada, Shigefumi
dc.contributor.authorAbe, Narishige
dc.contributor.authorShinzaki, Takashi
dc.contributor.editorBrömme, Arslan
dc.contributor.editorBusch, Christoph
dc.date.accessioned2017-07-26T10:54:17Z
dc.date.available2017-07-26T10:54:17Z
dc.date.issued2014
dc.description.abstractTemplate protection technology can protect the confidentiality of a biometric template by certain conversion. We focus on the key-binding approach for template protection. This approach generates a secure template (or a conversion template) from joint data of a user's specific key with a user's template, and the key can be correctly extracted from the secure template only when a queried biometric feature is sufficiently close to the original template. While almost all conventional schemes use the error correcting code (ECC) technique, we present a new technique based on lattices to give a new key-binding scheme. Our proposed scheme can provide several requirements (e.g., diversity and revocability) for template protection, which cannot be provided by ECC-based schemes such as the fuzzy commitment and the fuzzy vault.en
dc.identifier.isbn978-3-88579-624-4
dc.identifier.pissn1617-5468
dc.language.isoen
dc.publisherGesellschaft für Informatik e.V.
dc.relation.ispartofBIOSIG 2014
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-230
dc.titleA biometric key-binding scheme using lattice maskingen
dc.typeText/Conference Paper
gi.citation.endPage218
gi.citation.publisherPlaceBonn
gi.citation.startPage211
gi.conference.date10.-12. September 2014
gi.conference.locationDarmstadt

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