Related-key amplified boomerang attacks on the full-round eagle-64 and eagle-128

Kitae Jeong; Changhoon Lee; Jaechul Sung; Seokhie Hong; Jongin Lim

doi:10.1007/978-3-540-73458-1_12

Related-key amplified boomerang attacks on the full-round eagle-64 and eagle-128

Kitae Jeong, Changhoon Lee, Jaechul Sung, Seokhie Hong, Jongin Lim

Department of Mathematics

Korea University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

8 Scopus citations

Abstract

In this paper we show that the full-round Eagle-64 and Eagle-128 are vulnerable to the related-key amplified boomerang attack. The attack on the full-round Eagle-64 requires 2⁶⁵ full-round Eagle-64 decryptions with 2³⁷ related-key chosen ciphertexts, while the attack on the full-round Eagle-128 requires about 2^154.51 full-round Eagle-128 encryptions with 2^94.83 related-key chosen plaintexts. These works are the first known attacks on Eagle-64 and Eagle-128.

Original language	English
Title of host publication	Information Security and Privacy - 12th Australasian Conference, ACISP 2007, Proceedings
Publisher	Springer Verlag
Pages	143-157
Number of pages	15
ISBN (Print)	3540734570, 9783540734574
DOIs	https://doi.org/10.1007/978-3-540-73458-1_12
State	Published - 2007
Event	12th Australasian Conference on Information Security and Privacy, ACISP2007 - Townsville, Australia Duration: 2 Jul 2007 → 4 Jul 2007

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	4586 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	12th Australasian Conference on Information Security and Privacy, ACISP2007
Country/Territory	Australia
City	Townsville
Period	2/07/07 → 4/07/07

Keywords

Block Ciphers
Data-dependent operations
Eagle-128
Eagle-64
Related-key amplified Boomerang attack

Access to Document

10.1007/978-3-540-73458-1_12

Cite this

Jeong, K., Lee, C., Sung, J., Hong, S., & Lim, J. (2007). Related-key amplified boomerang attacks on the full-round eagle-64 and eagle-128. In Information Security and Privacy - 12th Australasian Conference, ACISP 2007, Proceedings (pp. 143-157). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4586 LNCS). Springer Verlag. https://doi.org/10.1007/978-3-540-73458-1_12

Jeong, Kitae ; Lee, Changhoon ; Sung, Jaechul et al. / Related-key amplified boomerang attacks on the full-round eagle-64 and eagle-128. Information Security and Privacy - 12th Australasian Conference, ACISP 2007, Proceedings. Springer Verlag, 2007. pp. 143-157 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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title = "Related-key amplified boomerang attacks on the full-round eagle-64 and eagle-128",

abstract = "In this paper we show that the full-round Eagle-64 and Eagle-128 are vulnerable to the related-key amplified boomerang attack. The attack on the full-round Eagle-64 requires 265 full-round Eagle-64 decryptions with 237 related-key chosen ciphertexts, while the attack on the full-round Eagle-128 requires about 2154.51 full-round Eagle-128 encryptions with 294.83 related-key chosen plaintexts. These works are the first known attacks on Eagle-64 and Eagle-128.",

keywords = "Block Ciphers, Data-dependent operations, Eagle-128, Eagle-64, Related-key amplified Boomerang attack",

author = "Kitae Jeong and Changhoon Lee and Jaechul Sung and Seokhie Hong and Jongin Lim",

year = "2007",

doi = "10.1007/978-3-540-73458-1_12",

language = "English",

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series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",

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booktitle = "Information Security and Privacy - 12th Australasian Conference, ACISP 2007, Proceedings",

address = "Germany",

note = "12th Australasian Conference on Information Security and Privacy, ACISP2007 ; Conference date: 02-07-2007 Through 04-07-2007",

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Jeong, K, Lee, C, Sung, J, Hong, S & Lim, J 2007, Related-key amplified boomerang attacks on the full-round eagle-64 and eagle-128. in Information Security and Privacy - 12th Australasian Conference, ACISP 2007, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 4586 LNCS, Springer Verlag, pp. 143-157, 12th Australasian Conference on Information Security and Privacy, ACISP2007, Townsville, Australia, 2/07/07. https://doi.org/10.1007/978-3-540-73458-1_12

Related-key amplified boomerang attacks on the full-round eagle-64 and eagle-128. / Jeong, Kitae; Lee, Changhoon; Sung, Jaechul et al.
Information Security and Privacy - 12th Australasian Conference, ACISP 2007, Proceedings. Springer Verlag, 2007. p. 143-157 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4586 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - In this paper we show that the full-round Eagle-64 and Eagle-128 are vulnerable to the related-key amplified boomerang attack. The attack on the full-round Eagle-64 requires 265 full-round Eagle-64 decryptions with 237 related-key chosen ciphertexts, while the attack on the full-round Eagle-128 requires about 2154.51 full-round Eagle-128 encryptions with 294.83 related-key chosen plaintexts. These works are the first known attacks on Eagle-64 and Eagle-128.

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KW - Data-dependent operations

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Jeong K, Lee C, Sung J, Hong S, Lim J. Related-key amplified boomerang attacks on the full-round eagle-64 and eagle-128. In Information Security and Privacy - 12th Australasian Conference, ACISP 2007, Proceedings. Springer Verlag. 2007. p. 143-157. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-540-73458-1_12

Related-key amplified boomerang attacks on the full-round eagle-64 and eagle-128

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Keywords

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