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Square Attack on Reduced Camellia Cipher

  • He Yeping ,
  • Wu Wenling ,
  • Qin Sihan
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  • 1. Engineering Research Center for Information Security Technology, Chinese Acadewy of Sciences, State Key Laboratory of Information Security;
    2. Institute of Software of the Chinese Academy of Sciences, Beijing 100080

Received date: 2001-04-29

  Online published: 2001-03-10

Abstract

Camellia,which is 128-bit block size and supports 128-,192-and 256-bit keys,is one of the NESSTE(New European Schemes for Signatures,Integrity,and Encryption)candidate block ciphers.The Square attack on Camellia is discussed. The results show that the Square method is one of the best attack on Camellia.

Cite this article

He Yeping , Wu Wenling , Qin Sihan . Square Attack on Reduced Camellia Cipher[J]. Journal of University of Chinese Academy of Sciences, 2001 , 18(2) : 177 -180 . DOI: 10.7523/j.issn.2095-6134.2001.2.016

References

1 K Aoki, T Ichikawa, M Kanda.Camellia:A 128-Bi t Block Cipher S ui table for M ult iple Plat forms-Design and A nalysis-.2000.h tt p ://ww w.cryptonessie.org

2 J Daemen, V Rijmen.The Block Ci pher Square.In Fast S of tw are Encryption 97.Lect ure N otes in Computer Science, 1997, 1267 :149 ~ 165

3 J Daemen, V Rijmen.A ES Proposal :Ri jdael, AES Submission.htt p :// ww w.nist.gov/ aes

4 N Ferguson, J K elsey, S Lucks.Improved Cryptanalysi s of RIJDA EL.htt p :// ww w.cs.berkeley.edu/~ daw/ papers/

5 H G ilbert, M M i nier.A C ollision A t tack on 7 Rounds of Rijdael.Third A dvanced Encryption Standard Candidate Conf erence, N IST, 2000,230 ~ 241

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Outlines

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