Privacy-preserving fuzzy commitment for biometrics via layered error-correcting codes

Masaya Yasuda, Takeshi Shimoyama, Narishige Abe, Shigefumi Yamada, Takashi Shinzaki, Takeshi Koshiba

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

1 被引用数 (Scopus)

抄録

With the widespread development of biometrics, concerns about security and privacy are increasing. In biometrics, template protection technology aims to protect the confidentiality of biometric templates (i.e., enrolled biometric data) by certain conversion. The fuzzy commitment scheme gives a practical way to protect biometric templates using a conventional error-correcting code. The scheme has both concealing and binding of templates, but it has some privacy problems. Specifically, in case of successful matching, stored biometric templates can be revealed. To address such problems, we improve the scheme. Our improvement is to coat with two error-correcting codes. In particular, our scheme can conceal stored biometric templates even in successful matching. Our improved scheme requires just conventional error-correcting codes as in the original scheme, and hence it gives a practical solution for both template security and privacy of biometric templates.

本文言語英語
ホスト出版物のタイトルFoundations and Practice of Security - 8th International Symposium, FPS 2015, Revised Selected Papers
編集者Joaquin Garcia-Alfaro, Guillaume Bonfante, Evangelos Kranakis
出版社Springer Verlag
ページ117-133
ページ数17
ISBN(印刷版)9783319303024
DOI
出版ステータス出版済み - 2016
イベント8th International Symposium on Foundations and Practice of Security, FPS 2015 - Clermont-Ferrand, フランス
継続期間: 10月 26 201510月 28 2015

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
9482
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

その他

その他8th International Symposium on Foundations and Practice of Security, FPS 2015
国/地域フランス
CityClermont-Ferrand
Period10/26/1510/28/15

!!!All Science Journal Classification (ASJC) codes

  • 理論的コンピュータサイエンス
  • コンピュータ サイエンス(全般)

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