Results 111 to 120 of about 3,008 (246)
Algebraic-Differential Cryptanalysis of DES
, 2009 International audienceAlgebraic cryptanalysis is as a general framework that permits to assess the security of a wide range of cryptographic schemes.
Perret, Ludovic +2 more
core
Language Learning, EarlyView.Abstract Parallel tracking of distant relations between speech elements, so‐called nonadjacent dependencies (NADs), is crucial in language development but computationally demanding and acquired only in late preschool years. As processing of single NADs is facilitated when dependent elements are perceptually similar, we investigated how phonetic ...
Dimitra‐Maria Kandia +3 more
wiley +1 more source
Towards a Generalization of the Algebraic Attack on Stream Ciphers: A Study of the Case with Only Extremal-Degree Monomials [PDF]
When designing filter functions in Linear Feedback Shift Registers (LFSR) based stream ciphers, algebraic criteria of Boolean functions such as the Algebraic Immunity (AI) become key characteristics because they guarantee the security of ciphers ...
Qingju Wang +3 more
core +1 more source
Mathematical Finance, EarlyView.ABSTRACT This study develops a novel multivariate stochastic framework for assessing systemic risks, such as climate and nature‐related shocks, within production or financial networks. By embedding a linear stochastic fluid network, interpretable as a generalized vector Ornstein–Uhlenbeck process, into the production network of interdependent ...
Giovanni Amici +3 more
wiley +1 more source
Cryptanalysis of the shifted conjugacy authentication protocol
Journal of Mathematical Cryptology, 2008 In this paper we present the first practical attack on the shifted conjugacy-based authentication protocol proposed by P. Dehornoy in [P. Dehornoy, Using shifted conjugacy in braid-based cryptography, Algebraic Methods in Cryptography, Contemporary ...
Longrigg Jonathan, Ushakov Alexander
doaj +1 more source
Metroeconomica, EarlyView.ABSTRACT The paper examines the financial balances of the US economy. Government is the main borrower and households and the foreign sector the main lenders. Business net lending is minimal. The balances and their underlying transactions contradict the loanable funds theory and its “global savings glut” variation.
Michalis Nikiforos, Lance Taylor
wiley +1 more source
Unboxing ARX-Based White-Box Ciphers: Chosen-Plaintext Computation Analysis and Its Applications
Transactions on Cryptographic Hardware and Embedded SystemsIt has been proven that the white-box ciphers with small encodings will be vulnerable to algebraic and computation attacks. By leveraging the large encodings, the self-equivalence and implicit implementations are proposed for ARXbased white-box ciphers.
Yufeng Tang +4 more
doaj +1 more source
How to Match Cognitive Model Predictions With EEG Data
Topics in Cognitive Science, EarlyView.Abstract Reliably identifying relevant brain areas implicated by the simulated activity from cognitive models is still an unsolved problem for cognitive modeling, particularly when matching model output with human electroencephalography (EEG) data. We propose a new method involving postprocessing of ACT‐R module activity and clustered EEG component ...
Kai Preuss +3 more
wiley +1 more source
Defeating the Ben-Zvi, Blackburn, and Tsaban Attack on the Algebraic Eraser [PDF]
, 2016 The \emph{Algebraic Eraser Diffie--Hellman} (AEDH) protocol was introduced in 2005 and published in 2006 by I.~Anshel, M.~Anshel, D.~Goldfeld, and S.~Lemieux as a protocol suitable for use on platforms with constrained computational resources, such as ...
Paul E. Gunnells +3 more
core
The Journal of Physiology, EarlyView.Abstract figure legend Schematic overview of the experimental and computational framework for investigating hiPSC‐CM electrophysiology with MEA systems. The MEA‐based model integrates experimental data with phenotype‐specific ionic models and tissue‐level heterogeneity.
Sofia Botti +2 more
wiley +1 more source