Advanced slide attacks revisited: realigning slide on DES

Raphael C.W. Phan

doi:10.1007/11554868_19

Advanced slide attacks revisited: realigning slide on DES

Raphael C.W. Phan

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

6 Citations (Scopus)

Abstract

Slide attacks are powerful tools that enable the cryptanalyst to break ciphers with up to 4-round self-similarity. This paper introduces an advanced sliding technique that breaks ciphers with self-similarity more than 4 rounds, and even allows for sliding encryptions with dissimilar rounds in the middle of the slide. In particular, we present the realigning slide attack on variants of 14-, 15- and full 16-round DES. We hope our results will spur more effort into ways to extend the slide attacks to apply to larger classes of block ciphers with complex key schedules.

Original language	English
Title of host publication	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Pages	263-276
Number of pages	14
DOIs	https://doi.org/10.1007/11554868_19
Publication status	Published - 2005
Externally published	Yes
Event	International Conference on Cryptology in Malaysia on Progress in Cryptology 2005 - Kuala Lumpur, Malaysia Duration: 28 Sept 2005 → 30 Sept 2005 Conference number: 1st https://link.springer.com/book/10.1007/11554868 (Proceedings)

Conference

Conference	International Conference on Cryptology in Malaysia on Progress in Cryptology 2005
Abbreviated title	Mycrypt 2005
Country/Territory	Malaysia
City	Kuala Lumpur
Period	28/09/05 → 30/09/05
Internet address	https://link.springer.com/book/10.1007/11554868 (Proceedings)

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Cite this

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title = "Advanced slide attacks revisited: realigning slide on DES",

abstract = "Slide attacks are powerful tools that enable the cryptanalyst to break ciphers with up to 4-round self-similarity. This paper introduces an advanced sliding technique that breaks ciphers with self-similarity more than 4 rounds, and even allows for sliding encryptions with dissimilar rounds in the middle of the slide. In particular, we present the realigning slide attack on variants of 14-, 15- and full 16-round DES. We hope our results will spur more effort into ways to extend the slide attacks to apply to larger classes of block ciphers with complex key schedules.",

author = "Phan, {Raphael C.W.}",

note = "Copyright: Copyright 2008 Elsevier B.V., All rights reserved.; International Conference on Cryptology in Malaysia on Progress in Cryptology 2005, Mycrypt 2005 ; Conference date: 28-09-2005 Through 30-09-2005",

year = "2005",

doi = "10.1007/11554868_19",

language = "English",

isbn = "3540289380",

pages = "263--276",

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

url = "https://link.springer.com/book/10.1007/11554868",

}

Phan, RCW 2005, Advanced slide attacks revisited: realigning slide on DES. in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). pp. 263-276, International Conference on Cryptology in Malaysia on Progress in Cryptology 2005, Kuala Lumpur, Malaysia, 28/09/05. https://doi.org/10.1007/11554868_19

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AB - Slide attacks are powerful tools that enable the cryptanalyst to break ciphers with up to 4-round self-similarity. This paper introduces an advanced sliding technique that breaks ciphers with self-similarity more than 4 rounds, and even allows for sliding encryptions with dissimilar rounds in the middle of the slide. In particular, we present the realigning slide attack on variants of 14-, 15- and full 16-round DES. We hope our results will spur more effort into ways to extend the slide attacks to apply to larger classes of block ciphers with complex key schedules.

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ER -

Advanced slide attacks revisited: realigning slide on DES

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