Results 11 to 20 of about 8,727,877 (287)

Finite fields and cryptology [PDF]

open access: yesComputer Science Journal of Moldova, 2003
The problem of a computationally feasible method of finding the discrete logarithm in a (large) finite field is discussed, presenting the main algorithms in this direction.
Ennio Cortellini
doaj   +3 more sources

Finite-Field Consensus

open access: yes52nd IEEE Conference on Decision and Control, 2013
This work studies consensus networks over finite fields, where agents process and communicate values from the set of integers f0; : : : ; p 1g, for some prime number p, and operations are performed modulo p.
Pasqualetti, F.   +4 more
core   +4 more sources

Finite Element Analysis of Metal Weapons in a Time-domain Transient Magnetic Field [PDF]

open access: yes, 2010
A method of secondary magnetic field analysis of metal objects in time-domain transient magnetic field is established by modification of finite element analysis.
Pati, Prasanta, Mather, Peter
core   +4 more sources

KODE SIKLIK BERULANG DARI KODE LINEAR F_p ATAS LAPANGAN HINGGA F_(p^l ) DENGAN l BILANGAN PRIMA TERTENTU

open access: yesBarekeng, 2021
Kode blok adalah skema penyandian yang menggunakan sistem kode-kode pada suatu lapangan hingga dengan panjang yang sama dan tetap. Kode blok linear atau lebih sering disebut kode linear atas suatu lapangan hingga merupakan himpunan kode-kode blok dengan ...
Juli Loisiana Butar-Butar   +1 more
doaj   +1 more source

A theorem about linear rank inequalities that depend on the characteristic of the finite field

open access: yesSelecciones Matemáticas, 2022
A linear rank inequality is a linear inequality that holds by dimensions of vector spaces over any finite field. A characteristic-dependent linear rank inequality is also a linear inequality that involves dimensions of vector spaces but this holds over ...
Victor Peña-Macias
doaj   +1 more source

Counting Quiver Representations over Finite Fields Via Graph Enumeration [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2009
Let $\Gamma$ be a quiver on $n$ vertices $v_1, v_2, \ldots , v_n$ with $g_{ij}$ edges between $v_i$ and $v_j$, and let $\boldsymbol{\alpha} \in \mathbb{N}^n$.
Geir Helleloid   +1 more
doaj   +1 more source

Time-domain Transient Magnetic Field Analysis of Metallic Weapons [PDF]

open access: yes, 2010
Metallic weapons in a time varying magnetic field develop eddy currents. A method of identification of field bahaviour and eddy current in metallic weapons is established by the application of finite element analysis in time-domain transient magnetic ...
Pati, Prasanta, Mather, Peter
core   +4 more sources

New Generalized Cyclotomic Quaternary Sequences with Large Linear Complexity and a Product of Two Primes Period

open access: yesInformation, 2021
Linear complexity is an important criterion to characterize the unpredictability of pseudo-random sequences, and large linear complexity corresponds to high cryptographic strength.
Jiang Ma   +3 more
doaj   +1 more source

Classification of Elements in Elliptic Curve Over the Ring 𝔽q[ɛ]

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2021
Let 𝔽q[ɛ] := 𝔽q [X]/(X4 − X3) be a finite quotient ring where ɛ4 = ɛ3, with 𝔽q is a finite field of order q such that q is a power of a prime number p greater than or equal to 5.
Selikh Bilel   +2 more
doaj   +1 more source

Decomposing Linear Layers

open access: yesIACR Transactions on Symmetric Cryptology, 2022
There are many recent results on reverse-engineering (potentially hidden) structure in cryptographic S-boxes. The problem of recovering structure in the other main building block of symmetric cryptographic primitives, namely, the linear layer, has not ...
Christof Beierle   +3 more
doaj   +1 more source

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