Difference distribution attack on DONUT and improved DONUT

Dong Hyeon Cheon, Seokhie Hong, Sangjin Lee, Sung Jae Lee, Kyung Hwan Park, Seon Hee Yoon

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Vaudenay[12] proposed a new way of protecting block ciphers against classes of attacks, which was based on the notion of decorrelation. He also suggested two block cipher families COCONUT and PEANUT. Wagner[14] suggested a new Differential-style attack called boomerang attack and cryptanalyzed COCONUT’98. Cheon[5] suggested a new block cipher DONUT which was made by two pairwise perfect decorrelation modules and is secure against boomerang attack. In this paper we suggest an attack called Difference distribution attack on DONUT. We also suggest an improved DONUT which is secure against Difference distribution attack.

Original languageEnglish
Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
PublisherSpringer Verlag
Pages37-48
Number of pages12
Volume2015
ISBN (Print)3540417826, 9783540452478
DOIs
Publication statusPublished - 2001
Event3rd International Conference on Information Security and Cryptology, ICISC 2000 - Seoul, Korea, Republic of
Duration: 2000 Dec 82000 Dec 9

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume2015
ISSN (Print)03029743
ISSN (Electronic)16113349

Other

Other3rd International Conference on Information Security and Cryptology, ICISC 2000
CountryKorea, Republic of
CitySeoul
Period00/12/800/12/9

Keywords

  • Decorrelation
  • Difference distribution attack(DDA)
  • Differential cryptanalysis(DC)
  • DONUT
  • Linear cryptanalysis(LC)

ASJC Scopus subject areas

  • Computer Science(all)
  • Theoretical Computer Science

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