Truncated differential cryptanalysis of Camellia

Seonhee Lee, Seokhie Hong, Sangjin Lee, Jongin Lim, Seonhee Yoon

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

25 Citations (Scopus)


Camellia is a block cipher cooperatively designed by NTT and Mitsubshi Electric Corporation and submitted to NESSIE. In this paper, we present truncated differential cryptanalysis of modified Camellia reduced to 7 and 8 rounds. For modified Camellia with 7 rounds we can find 8-bit key with 3 · 281 plaintexts and for modified Camellia with 8 rounds we can find 16-bit key with 3 · 282 plaintexts.

Original languageEnglish
Title of host publicationInformation Security and Cryptology - ICISC 2001 - 4th International Conference, Proceedings
EditorsKwangjo Kim
PublisherSpringer Verlag
Number of pages7
ISBN (Print)3540433198, 9783540433194
Publication statusPublished - 2002
Event4th International Conference on Information Security and Cryptology, ICISC 2001 - Seoul, Korea, Republic of
Duration: 2001 Dec 62001 Dec 7

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349


Other4th International Conference on Information Security and Cryptology, ICISC 2001
Country/TerritoryKorea, Republic of

Bibliographical note

Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 2002.

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)


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