Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/1144
Title: Improved improbable differential attacks on ISO standard CLEFIA: Expansion technique revisited
Authors: Tezcan, Cihangir
Selçuk, Ali Aydın
125410
Keywords: Cryptography
Analysis Of Algorithms
Computational Complexity
Improbable Differential Attack
Clefia
Issue Date: Feb-2016
Publisher: Elsevier
Source: Tezcan, C., & Selçuk, A. A. (2016). Improved improbable differential attacks on ISO standard CLEFIA: Expansion technique revisited. Information Processing Letters, 116(2), 136-143.
Abstract: Improbable differential cryptanalysis is a recent attack technique that generalizes impossible differential cryptanalysis for block ciphers. In this paper, we give the most effective attacks known to date on the CLEFIA cipher using improbable differential cryptanalysis. Moreover, we provide a general data complexity calculation that can guide the cryptanalyst to choose the optimal improbable differential. On a related account, we consider the probability calculations used for improbable differential cryptanalysis. Recently, some examples were given where certain assumptions in these calculations do not hold. Although such cases exist, especially on small toy ciphers with insufficient diffusion, we provide experimental evidence which supports that the improbable differential attacks on CLEFIA and PRESENT are valid. (C) 2015 Elsevier B.V. All rights reserved.
URI: https://www.sciencedirect.com/science/article/pii/S0020019015001659?via%3Dihub
https://hdl.handle.net/20.500.11851/1144
ISSN: 0020-0190
Appears in Collections:Bilgisayar Mühendisliği Bölümü / Department of Computer Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

Show full item record

CORE Recommender

SCOPUSTM   
Citations

3
checked on Sep 23, 2022

WEB OF SCIENCETM
Citations

1
checked on Sep 24, 2022

Page view(s)

88
checked on Dec 26, 2022

Google ScholarTM

Check

Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.