Theoretical analysis of η2 attack on RC6

Masahiko Takenaka*, Takeshi Shimoyama, Takeshi Koshiba

*この研究の対応する著者

研究成果: Conference article査読

2 被引用数 (Scopus)

抄録

In this paper, we give a theoretical analysis of η2 attack proposed by Knudsen and Meier on the RC6 block cipher. To this end, we propose the method of security evaluation against η2 attack precisely including key dependency by introducing a method "Transition Matrix Computing." Previously, no theoretical security evaluation against η2 attack was known, it has been done by computer experiments. We should note that this is the first results that a theoretical evaluation against η2 attack is shown.

本文言語English
ページ(範囲)142-153
ページ数12
ジャーナルLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2727 LNCS
DOI
出版ステータスPublished - 2003
外部発表はい
イベント8th Australasian Conference on Information Security and Privacy, ACISP 2003 - Wollongong, NSW, Australia
継続期間: 2003 7 92003 7 11

ASJC Scopus subject areas

  • 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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