Advanced Slide attacks revisited: realigning slide on DES

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Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.3/2601

Title: Advanced Slide attacks revisited: realigning slide on DES
Author(s): Phan, Raphael C.
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.
Publication type: Conference paper
Research centre: Swinburne University of Technology. Sarawak School of Engineering
Source: 1st International Conference on Cryptology in Malaysia, 28-30 September 2005, Kuala Lumpur, Malaysia, pp. 263-276
Publication year: 2005
Publisher: Springer-Verlag Berlin
ISBN: 3540289380
Publisher URL: http://dx.doi.org/10.1007/11554868_19
Peer reviewed