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Improved differential-neural cryptanalysis for round-reduced SIMECK32/64
Frontiers of Computer Science, 2023In this study, we have developed a neural network aimed at enhancing the precision of neural distinguishers, demonstrating its capability to surpass DDT-based distinguishers in certain rounds.
Liu Zhang +3 more
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Linear and Differential Cryptanalysis
2020In this chapter, we will discuss two important types of cryptanalysis: linear and differential cryptanalysis. To explain how to merge theoretical concepts with the practical, in the beginning we will go through a set of basic concepts and advanced techniques on how these two types of cryptanalysis can be implemented by professionals.
Marius Iulian Mihailescu +1 more
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Differential Cryptanalysis of FEAL
1993FEAL was suggested as a software-oriented cryptosystem which can be easily and efficiently implemented on microprocessors. The structure of FEAL is similar to DES with a modified F function, initial and final permutations and key scheduling algorithm.
Eli Biham, Adi Shamir
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Differential-Multiple Linear Cryptanalysis
2010Differential-linear cryptanalysis was introduced by Langford et al in 1994. After that, Biham et al proposed an enhanced differential-linear cryptanalysis in 2002. In this paper, we present an extension to the enhanced differential-linear cryptanalysis, called differential-multiple linear cryptanalysis, in which a differential characteristic can be ...
Zhiqiang Liu +3 more
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Differential Cryptanalysis: The Idea
2011Differential cryptanalysis is one of the most powerful attacks available to the block cipher cryptanalyst. Invented by Biham and Shamir [81] but identified more than ten years earlier by the designers of DES [167], this attack has been used widely on many different cryptographic primitives.
Lars R. Knudsen, Matthew J. B. Robshaw
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2004
So-called differential cryptanalysis belongs to the class of chosen-plaintext attacks and was invented by Biham and Shamir (1991). It is a method of cryptanalysis for block ciphers (in contrast to stream ciphers). (In order to avoid misunderstandings from the beginning, note that the term “differential” is used because differences of elements of a ...
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So-called differential cryptanalysis belongs to the class of chosen-plaintext attacks and was invented by Biham and Shamir (1991). It is a method of cryptanalysis for block ciphers (in contrast to stream ciphers). (In order to avoid misunderstandings from the beginning, note that the term “differential” is used because differences of elements of a ...
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Quantum differential and linear cryptanalysis
Математические вопросы криптографии, 2021Рассматриваются квантовые версии разностного и линейного методов криптоанализа, основанные на комбинации квантового алгоритма поиска минимума/максимума и квантового алгоритма перечисления. Получены оценки трудоемкости и необходимого количества ресурсов для квантовых разностного и линейного методов криптоанализа блочных шифров.
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Introduction to Differential Cryptanalysis
1993Differential cryptanalysis is a method which analyzes the effect of particular differences in plaintext pairs on the differences of the resultant ciphertext pairs. These differences can be used to assign probabilities to the possible keys and to locate the most probable key. This method usually works on many pairs of plaintexts with the same particular
Eli Biham, Adi Shamir
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Improved Differential Cryptanalysis on SPECK Using Plaintext Structures
IACR Cryptology ePrint Archive, 2023Zhuohui Feng +5 more
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