On the resistance of new lightweight block ciphers against differential cryptanalysis [PDF]
Heliyon, 2023 Many recently proposed lightweight block ciphers lack security evaluation against generic cryptanalytic attacks such as differential cryptanalysis. In this paper, we contribute towards security evaluation efforts by investigating four lightweight Feistel-
Yen Yee Chan +5 more
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A bit-vector differential model for the modular addition by a constant and its applications to differential and impossible-differential cryptanalysis. [PDF]
Des Codes Cryptogr, 2022 ARX algorithms are a class of symmetric-key algorithms constructed by Addition, Rotation, and XOR. To evaluate the resistance of an ARX cipher against differential and impossible-differential cryptanalysis, the recent automated methods employ constraint ...
Azimi SA +5 more
europepmc +4 more sources
Breaking Data Encryption Standard with a Reduced Number of Rounds Using Metaheuristics Differential Cryptanalysis. [PDF]
Entropy (Basel), 2021 This article presents the author’s own metaheuristic cryptanalytic attack based on the use of differential cryptanalysis (DC) methods and memetic algorithms (MA) that improve the local search process through simulated annealing (SA). The suggested attack
Dworak K, Boryczka U.
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MILP-Based Differential Cryptanalysis on Round-Reduced Midori64 [PDF]
IEEE Access, 2020 Mixed integer linear programming (MILP) model was presented by Sun et al. at Asiacrypt 2014 to search for differential characteristics of block ciphers. Based on this model, it is easy to assess block ciphers against differential attack.
Hongluan Zhao +3 more
doaj +3 more sources
Differential Cryptanalysis of Round-Reduced LEA
IEEE Access, 2018 In this paper, we focus on the differential cryptanalysis dedicated to a particular class of cryptographic algorithms, namely ARX ciphers. We propose a new algorithm inspired by the Nested Monte-Carlo Search algorithm to find a differential path in ARX ...
Ashutosh Dhar Dwivedi, Gautam Srivastava
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Differential cryptanalysis of full-round ANU-II ultra-lightweight block cipher
International Journal of Distributed Sensor Networks, 2022 Lightweight ciphers are often used as the underlying encryption algorithm in resource-constrained devices. Their cryptographic security is a mandatory goal for ensuring the security of data transmission.
Ting Fan +3 more
doaj +2 more sources
Differential Cryptanalysis of Round-Reduced SPECK Suitable for Internet of Things Devices [PDF]
IEEE Access, 2019 In this paper, we focus on differential cryptanalysis of a lightweight ARX cipher. These ciphers use three simple arithmetic operations, namely, modular addition, bitwise rotation, and exclusive-OR, and therefore, are designed very well to perform over ...
Ashutosh Dhar Dwivedi +2 more
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Slender-Set Differential Cryptanalysis [PDF]
Journal of Cryptology, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Julia Borghoff +3 more
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Differential Cryptanalysis Of Symmetric Primitives
, 2018 We cryptanalyze several symmetric encryption and hashing algorithms. A central factor in the security of symmetric cryptographic algorithms is the resistance of their core building block, the primitive, against cryptanalytic attacks such as differential, linear, and algebraic cryptanalysis.
Maria Eichlseder
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Differential cryptanalysis of image cipher using block-based scrambling and image filtering [PDF]
Information Sciences, 2018 Recently, an image encryption algorithm using block-based scrambling and image filtering has been proposed by Hua et al. In this paper, we analyze the security problems of the encryption algorithm in detail and break the encryption by a codebook attack ...
Feng Yu +3 more
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