@inproceedings{4248c31abd994c7cb4eff40025e8f9c6,
title = "Provable security for an RC6-like structure and a MISTY-FO-like structure against differential cryptanalysis",
abstract = "In this paper we introduce two new block cipher structures, named RC6-like structure and MISTY-FO-like structure, and show that these structures are provably resistant against differential attack. The main results of this paper are that the 5-round differential probabilities of these structures are upperbounded by p4 + 2p5 and p4, respectively, if the maximum differential probability of a round function is p. We also discuss a provable security for the RC6-like structure against LC. Our results are attained under the assumption that all of components in our proposed structures are bijective.",
keywords = "Differential Cryptanalysis, Feistel Network, Linear Crypt-analysis, MISTY, Provable Security, RC6",
author = "Changhoon Lee and Jongsung Kim and Jaechul Sung and Seokhie Hong and Sangjin Lee",
year = "2006",
doi = "10.1007/11751595_48",
language = "English",
isbn = "3540340750",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "446--455",
booktitle = "Computational Science and Its Applications - ICCSA 2006",
note = "ICCSA 2006: International Conference on Computational Science and Its Applications ; Conference date: 08-05-2006 Through 11-05-2006",
}