Integral attacks on reduced-round ARIA block cipher

Authors:
Yanjun Li;Wenling Wu;Lei Zhang
Affiliations:
State Key Laboratory of Information Security, Institute of Software, Chinese Academy of Sciences, Beijing 100190, P.R. China, Graduate University of Chinese Academy of Sciences, Beijing, P.R. Chin ...;State Key Laboratory of Information Security, Institute of Software, Chinese Academy of Sciences, Beijing 100190, P.R. China, Graduate University of Chinese Academy of Sciences, Beijing, P.R. Chin ...;State Key Laboratory of Information Security, Institute of Software, Chinese Academy of Sciences, Beijing 100190, P.R. China, Graduate University of Chinese Academy of Sciences, Beijing, P.R. Chin ...
Venue:
ISPEC'10 Proceedings of the 6th international conference on Information Security Practice and Experience
Year:
2010

Citing 7
Cited 4

The Block Cipher Square

FSE '97 Proceedings of the 4th International Workshop on Fast Software Encryption
Improved Cryptanalysis of Rijndael

FSE '00 Proceedings of the 7th International Workshop on Fast Software Encryption
Integral Cryptanalysis

FSE '02 Revised Papers from the 9th International Workshop on Fast Software Encryption
Impossible differential cryptanalysis of reduced-round ARIA and Camellia

Journal of Computer Science and Technology
Bit-Pattern Based Integral Attack

Fast Software Encryption
Improving integral attacks against Rijndael-256 up to 9 rounds

AFRICACRYPT'08 Proceedings of the Cryptology in Africa 1st international conference on Progress in cryptology
Integral cryptanalysis of ARIA

Inscrypt'09 Proceedings of the 5th international conference on Information security and cryptology

A meet-in-the-middle attack on reduced-round ARIA

Journal of Systems and Software
Linear cryptanalysis of ARIA block cipher

ICICS'11 Proceedings of the 13th international conference on Information and communications security
Improved integral attacks on reduced-round CLEFIA block cipher

WISA'11 Proceedings of the 12th international conference on Information Security Applications
Cryptanalysis of reduced-round KLEIN block cipher

Inscrypt'11 Proceedings of the 7th international conference on Information Security and Cryptology

Quantified Score

Hi-index	0.00

Visualization

Abstract

The security of ARIA against integral attack is analyzed in this paper. First we modify the 3-round integral distinguishers proposed by Li et al., and by analyzing the property of the diffusion layer of ARIA we present new 4-round integral distinguishers. Moreover, based on the 4-round integral distinguishers and the partial sum technique we improve integral attack result on 6-round ARIA and propose integral attack on 7-round ARIA. The results are the best integral attack results on reduced-round ARIA so far.