Results 111 to 120 of about 9,834 (223)
Analysis of the cryptographic strength of the SHA-256 hash function using the SAT approach
Научно-технический вестник информационных технологий, механики и оптикиCryptographic hash functions play a significant role in modern information security systems by ensuring data integrity and enabling efficient data compression. One of the most important and widely used cryptographic hash functions is SHA-256 that belongs
V. V. Davydov +3 more
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Links between differential and linear cryptanalysis [PDF]
, 2006 Linear cryptanalysis, introduced in 1994 by Matsui, will most certainly open-up the way to new attack methods which may be made more efficient when compared or combined with differential cryptanalysis. This paper exhibits new relations between linear and
Chabaud, Florent +3 more
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Безопасность информационных технологий, 2011 Distributed computations are considered as a tool of cryptanalysis. It is shown that time of implementation of “meet in the middle of attack” method using distributed computations designed for cryptanalysis of some class of iterative symmetric block ...
V. M. Fomichev
doaj
Multiple Differential Cryptanalysis: Theory and Practice [PDF]
, 2011 20 pagesInternational audienceDifferential cryptanalysis is a well-known statistical attack on block ciphers. We present here a generalisation of this attack called multiple differential cryptanalysis.
Benoît Gérard +3 more
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Modern Cryptanalysis: Techniques for Advanced Code Breaking [PDF]
, 2008 As an instructor at the University of Tulsa, Christopher Swenson could find no relevant text for teaching modern cryptanalysis?so he wrote his own. This is the first book that brings the study of cryptanalysis into the 21st century.
Swenson, Christopher
core
Correlation theorems in cryptanalysis [PDF]
, 2001 Three correlation theorems for Boolean functions are presented with applications to cryptanalysis of block ciphers and stream ...
Kaisa Nyberg, Nyberg, Kaisa
core +1 more source
, 2009 Vortex is a hash function that was first presented at ISC'2008, then submitted to the NIST SHA-3 competition after some modifications. This paper describes several attacks on both versions of Vortex, including collisions, second preimages, preimages, and distinguishers.
Jean-Philippe Aumasson +4 more
openaire +2 more sources
IACR Transactions on Symmetric Cryptology, 2016 In this paper, we describe attacks on the recently proposed Haraka hash functions. First, for the two hash functions Haraka-256/256 and Haraka-512/256 in the family, we show how two colliding messages can be constructed in about 216 function evaluations.
openaire +5 more sources
IET Information SecurityMany lightweight block ciphers have been proposed for IoT devices that have limited resources. SLIM, LBC-IoT, and SLA are lightweight block ciphers developed for IoT systems.
Nobuyuki Sugio
doaj +1 more source
Modern solvers for automated cryptanalysis [PDF]
Cryptanalysis plays a pivotal role in assessing and enhancing the security of cryptographic primitives, which underpin modern digital security in areas such as banking, telecommunications, and critical infrastructure.
Ng, Aloysius
core