Results 61 to 70 of about 2,850 (241)
An analysis of the RC4 family of stream ciphers against\ud algebraic attacks [PDF]
, 2010 To date, most applications of algebraic analysis and\ud attacks on stream ciphers are on those based on lin-\ud ear feedback shift registers (LFSRs). In this paper, we\ud extend algebraic analysis to non-LFSR based stream\ud ciphers.
Carter, Gary +2 more
core
New bound of algebraic immunity of a class of Boolean function
Tongxin xuebao, 2016 Algebraic immunity quantified the resistance of a Boolean function to the algebraic attack.Recently,Mesnager,et al showed that there were direct linked between the annihilators used in algebraic attacks and the coding theory.They showed that the lower ...
Ye TIAN +3 more
doaj +2 more sources
Synchronization of Analog Neuron Circuits With Digital Memristive Synapses: An Hybrid Approach
Advanced Electronic Materials, EarlyView.An hybrid circuit mimicking neural units coupled using memristive synapses is introduced. The analog neurons provide flexibility and robustness, and the digital memristive coupling guarantees the full reconfigurability of the interconnection. The onset of a synchronized spiking behavior in two circuits mimicking the Izhikevich neuron is discussed from ...
Lamberto Carnazza +3 more
wiley +1 more source
Algebraic Attacks on Stream Ciphers [PDF]
, 2004 . Due to their eciency, stream ciphers are widely used in practice (e.g., mobile phones) to ensure the secrecy of transmitted data. Modern cryptographic techniques made it possible to improve their resistance against well known attacks like correlation ...
Armknecht, Frederik, Frederik Armknecht
core
Error-Tolerant Algebraic Side-Channel Attacks Using BEE [PDF]
, 2014 Algebraic side-channel attacks are a type of side-channel analysis which can recover the secret information with a small number of samples (e.g., power traces). However, this type of side-channel analysis is sensitive to measurement errors which may make
Siwei Sun +5 more
core +1 more source
A new drag and lift correlation for spherocylinders from fully resolved Immersed Boundary Method
AIChE Journal, EarlyView.Abstract Many industrial processes deal with non‐spherical particles, e.g., mineral mining and biomass conversion. It is crucial to understand the particles' hydrodynamics to control and optimize these processes. To extend the current state‐of‐the‐art from arrays of spherical particles to spherocylindrical particles, we performed extensive particle ...
A. H. Huijgen +4 more
wiley +1 more source
Applications of finite field computation to cryptology : extension field arithmetic in public key systems and algebraic attacks on stream ciphers [PDF]
, 2008 In this digital age, cryptography is largely built in computer hardware or software as discrete structures. One of the most useful of these structures is finite fields.
Wong, Kenneth Koon-Ho
core
On the security of multi-prime RSA
Journal of Mathematical Cryptology, 2008 Multi-prime RSA is a variant of RSA in which the modulus is the product of more than two distinct primes. In this work we collect the strongest known algebraic attacks on multi-prime RSA, including factoring, small private exponent, small CRT exponent ...
Hinek M. Jason
doaj +1 more source
Advanced Intelligent Discovery, EarlyView.This article investigates how persistent homology, persistent Laplacians, and persistent commutative algebra reveal complementary geometric, topological, and algebraic invariants or signatures of real‐world data. By analyzing shapes, synthetic complexes, fullerenes, and biomolecules, the article shows how these mathematical frameworks enhance ...
Yiming Ren, Guo‐Wei Wei
wiley +1 more source
Toward a Behavioral Reserve Model in Amyotrophic Lateral Sclerosis
Annals of Neurology, EarlyView.Objective Behavioral impairment is common in amyotrophic lateral sclerosis (ALS) and strongly affects autonomy, caregiver burden, and outcomes, yet predictors of vulnerability remain unclear. We investigated whether premorbid regulatory traits and socio‐educational exposures are associated with behavioral phenotypes in ALS within a behavioral reserve ...
Francesca Palumbo +14 more
wiley +1 more source