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.
|ジャーナル||Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)|
|出版ステータス||Published - 2003|
|イベント||8th Australasian Conference on Information Security and Privacy, ACISP 2003 - Wollongong, NSW, Australia|
継続期間: 2003 7月 9 → 2003 7月 11
ASJC Scopus subject areas
- コンピュータ サイエンス（全般）