Results 11 to 20 of about 235,655 (162)
Survey on approaches of stream cipher cryptanalysis [PDF]
Tongxin xuebao, 2022 Cryptanalysis plays an essential role in the design of ciphers algorithm.Based on this, the common approaches were reviewed and investigated to clarify their relations.These approaches were categorized into four classes according to their main techniques,
Zhaocun ZHOU, Dengguo FENG
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Algebraic Cryptanalysis Scheme of AES-256 Using Gröbner Basis [PDF]
Journal of Electrical and Computer Engineering, 2017 The zero-dimensional Gröbner basis construction is a crucial step in Gröbner basis cryptanalysis on AES-256. In this paper, after performing an in-depth study on the linear transformation and the system of multivariate polynomial equations of AES-256 ...
Kaixin Zhao, Jie Cui, Zhiqiang Xie
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A new representation of S-boxes for algebraic differential cryptanalysis [PDF]
, 2021 Algebraic cryptanalysis can be used to break (small versions of) block ciphers with small data complexity. If we have access to a large number of P-C pairs, algebraic cryptanalysis can be combined with differential techniques. Differential characteristic
Zajac, Pavol +3 more
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Algebraic Cryptanalysis of Deterministic Symmetric Encryption [PDF]
, 2015 Deterministic symmetric encryption is widely used in many cryptographic applications. The security of deterministic block and stream ciphers is evaluated using cryptanalysis.
Sušil, Petr
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Algebraic and Higher-Order Differential Cryptanalysis of Pyjamask-96
IACR Transactions on Symmetric Cryptology, 2020 Cryptographic competitions, like the ongoing NIST call for lightweight cryptography, always provide a thriving research environment, where new interesting ideas are proposed and new cryptographic insights are made. One proposal for this NIST call that is
Christoph Dobraunig +2 more
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Algebraic Cryptanalysis of Curry and Flurry using Correlated Messages [PDF]
, 2008 International audienceIn this paper, we present an algebraic attack against the Flurry and Curry block ciphers [12,13]. Usually, algebraic attacks against block ciphers only require one message/ciphertext pair to be mounted. In this paper, we investigate
Perret, Ludovic +3 more
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Experimental study and modelling of abrasive water jet cutting of aluminum alloy 2024 [PDF]
Journal of Engineering Science and Military Technologies, 2019 Block ciphers cryptanalysis is serious challenge specially with the existing of the powerful block ciphers that require massive number of plaintext-ciphertext pairs to perform a successful attack. Algebraic attack is superior among different attack types
Tawfik El Midany +3 more
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Algebraic Side Channel Attack on Trivium and Grain Ciphers
IEEE Access, 2017 Solving a system of multivariate quadratic equations obtained through algebraic cryptanalysis is a nondeterministic polynomial time-complete problem. Owing to the trend of stream ciphers based on nonlinear update, the success of algebraic attacks has ...
Asif Raza Kazmi +4 more
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Two Philosophies for Solving Non-linear Equations in Algebraic Cryptanalysis [PDF]
, 2017 Algebraic Cryptanalysis [45] is concerned with solving of particular systems of multivariate non-linear equations which occur in cryptanalysis. Many different methods for solving such problems have been proposed in cryptanalytic literature: XL and XSL ...
Nicolas T. Courtois, Courtois, NT
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An algorithm for constructing S-boxes for block symmetric encryption
Universal Journal of Mathematics and Applications, 2018 This article presents an algorithm for the generation of S-boxes with the maximum algebraic immunity and high nonlinearity. The algorithm is founded method of the permutation of output element of S-box. On basis of the proposed method, $S(8\times 8)$-box
Alijon Bozorbayevicha Sattarov +1 more
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