New block cipher

ARIA

Daesung Kwon, Jaesung Kim, Sangwoo Park, Soo Hak Sung, Yaekwon Sohn, Jung Hwan Song, Yongjin Yeom, E. Joong Yoon, Sangjin Lee, Jaewon Lee, Seongtaek Chee, Daewan Han, Jin Hong

Research output: Contribution to journalArticle

85 Citations (Scopus)

Abstract

In this paper, we propose a 128-bit block cipher ARIA which is an involution substitution and permutation encryption network(SPN). We use the same S-boxes as Rijndael to eliminate defects which are caused by a totally involution structure. In the diffusion layer of ARIA, a 16 × 16 binary matrix of the maximum branch number 8 is used to avoid some attacks well applied to the reduced round of Rijndael. ARIA uses only basic operations, S-box substitutions and XOR's together with an involution structure so that it can be efficiently implemented on various platforms.

Original languageEnglish
Pages (from-to)432-445
Number of pages14
JournalLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume2971
Publication statusPublished - 2004 Dec 1

Fingerprint

Block Cipher
Rijndael
Involution
S-box
Substitution reactions
Substitution
Cryptography
Defects
Encryption
Permutation
Branch
Eliminate
Attack
Binary

ASJC Scopus subject areas

  • Computer Science(all)
  • Biochemistry, Genetics and Molecular Biology(all)
  • Theoretical Computer Science

Cite this

Kwon, D., Kim, J., Park, S., Sung, S. H., Sohn, Y., Song, J. H., ... Hong, J. (2004). New block cipher: ARIA. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2971, 432-445.

New block cipher : ARIA. / Kwon, Daesung; Kim, Jaesung; Park, Sangwoo; Sung, Soo Hak; Sohn, Yaekwon; Song, Jung Hwan; Yeom, Yongjin; Yoon, E. Joong; Lee, Sangjin; Lee, Jaewon; Chee, Seongtaek; Han, Daewan; Hong, Jin.

In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 2971, 01.12.2004, p. 432-445.

Research output: Contribution to journalArticle

Kwon, D, Kim, J, Park, S, Sung, SH, Sohn, Y, Song, JH, Yeom, Y, Yoon, EJ, Lee, S, Lee, J, Chee, S, Han, D & Hong, J 2004, 'New block cipher: ARIA', Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 2971, pp. 432-445.
Kwon, Daesung ; Kim, Jaesung ; Park, Sangwoo ; Sung, Soo Hak ; Sohn, Yaekwon ; Song, Jung Hwan ; Yeom, Yongjin ; Yoon, E. Joong ; Lee, Sangjin ; Lee, Jaewon ; Chee, Seongtaek ; Han, Daewan ; Hong, Jin. / New block cipher : ARIA. In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2004 ; Vol. 2971. pp. 432-445.
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