A biometric key-binding scheme using lattice masking
| dc.contributor.author | Sugimura, Yuka | |
| dc.contributor.author | Yasuda, Masaya | |
| dc.contributor.author | Yamada, Shigefumi | |
| dc.contributor.author | Abe, Narishige | |
| dc.contributor.author | Shinzaki, Takashi | |
| dc.contributor.editor | Brömme, Arslan | |
| dc.contributor.editor | Busch, Christoph | |
| dc.date.accessioned | 2017-07-26T10:54:17Z | |
| dc.date.available | 2017-07-26T10:54:17Z | |
| dc.date.issued | 2014 | |
| dc.description.abstract | Template 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.isbn | 978-3-88579-624-4 | |
| dc.identifier.pissn | 1617-5468 | |
| dc.language.iso | en | |
| dc.publisher | Gesellschaft für Informatik e.V. | |
| dc.relation.ispartof | BIOSIG 2014 | |
| dc.relation.ispartofseries | Lecture Notes in Informatics (LNI) - Proceedings, Volume P-230 | |
| dc.title | A biometric key-binding scheme using lattice masking | en |
| dc.type | Text/Conference Paper | |
| gi.citation.endPage | 218 | |
| gi.citation.publisherPlace | Bonn | |
| gi.citation.startPage | 211 | |
| gi.conference.date | 10.-12. September 2014 | |
| gi.conference.location | Darmstadt |
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