A Further Understanding of Differential-Linear Cryptanalysis
A Further Understanding of Differential-Linear Cryptanalysis作者机构：State Key Laboratory of Mathematical Engineering and Advanced Computing State Key Laboratory of Cryptology
出 版 物：《Chinese Journal of Electronics》 (电子学报(英文))
年 卷 期：2020年第29卷第4期
页 面：660-666页
核心收录：
学科分类：0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 07[理学] 070104[理学-应用数学] 0701[理学-数学]
基 金：supported by the National Cipher Development Foundation(No.MMJJ20180203) the State Key Laboratory of Mathematical Engineering and Advanced Computation Open Foundation(No.2018A03) the Foundation of Science and Technology on Information Assurance Laboratory(No.KJ-17-002)
主 题：Block cipher Differential cryptanalysis Linear cryptanalysis Differential-linear cryptanalysis Integral distinguisher Zero-correlation
摘 要：Differential-linear cryptanalysis has attracted much attention since proposed to attack DES in 1994, and then some generalized theories are developed to complement and unify the ***, the links between differential-linear cryptanalysis and other important cryptanalysis methods have been still *** motivation is to fix the *** establishing some boolean equations, we propose the mathematical links among differential, linear and differential-linear *** then generalise the definition of capacity and present some properties of the capacity of differential *** links and properties are employed to explore the relationships between multidimensional differential-linear hulls and integral *** show that a multidimensional differential-linear hull of certain correlation always implies the existence of an integral distinguisher and a zero-correlation linear hull, while a special integral distinguisher indicates the existence of a multidimensional differential-linear hull.
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