Side channel attacks and countermeasures on pairing based cryptosystems over binary fields

Tae Hyun Kim, Tsuyoshi Takagi, Dong Guk Han, Ho Won Kim, Jongin Lim

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

19 被引用数 (Scopus)

抄録

Pairings on elliptic curves have been used as cryptographic primitives for the development of new applications such as identity based schemes. For the practical applications, it is crucial to provide efficient and secure implementations of the pairings. There have been several works on efficient implementations of the pairings. However, the research for secure implementations of the pairings has not been thoroughly investigated. In this paper, we investigate vulnerability of the pairing used in some pairing based protocols against side channel attacks. We propose an efficient algorithm secure against such side channel attacks of the eta pairing using randomized projective coordinate systems for the pairing computation.

本文言語英語
ホスト出版物のタイトルCryptology and Network Security - 5th International Conference, CANS 2006, Proceedings
出版社Springer Verlag
ページ168-181
ページ数14
ISBN(印刷版)9783540494621
DOI
出版ステータス出版済み - 2006
イベント5th International Conference on Cryptology and Network Security, CANS 2006 - Suzhou, 中国
継続期間: 12月 8 200612月 10 2006

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)
4301 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

その他

その他5th International Conference on Cryptology and Network Security, CANS 2006
国/地域中国
CitySuzhou
Period12/8/0612/10/06

!!!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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