Results 51 to 60 of about 10,154 (300)
Selectively Linkable and Convertible Ring Signature Scheme Based on DLP [PDF]
Jisuanji gongcheng, 2019 Most of the existing linkable and convertible ring signature schemes do not have strong anonymity.To solve this problem,a ring signature scheme based on Discrete Logarithm Problem(DLP) is proposed.The actual signer establishes an association tag by ...
CAO Suzhen,SUN Han,DAI Wenjie,WANG Xiuya
doaj +1 more source
Advanced Functional Materials, EarlyView.Metasurfaces and other structured photonic environments can dramatically modify the absorption and/or light emission of semiconductors. However, the consequences of these changes on the temperature of the system are not well understood. The authors address this problem for colloidal nanocrystals and leverage their findings to convert light into ...
Hugo Kowalczyk +7 more
wiley +1 more source
Security of the cryptosystems based on ergodic matrices
Tongxin xuebao, 2015 The security of the public-key cryptosystems based on ergodicmatrices over finite field was analysed.According to the public key,a system of linear equations for the forged secret key bits is obtained by inverse matrix elimination method.It is proved ...
Hua-wei HUANG +3 more
doaj +2 more sources
The problem of discrete logarithm
, 2014 162 σ.Σκοπός της εργασίας αυτής είναι η περιγραφή του προβλήματος του διακριτού λογάριθμου, αλλά και η παρουσίαση αλγορίθμων που μπόρουν υπό προϋποθέσεις να λύσουν το πρόβλημα.
Μαραγκουδάκης, Μανώλης Δ. +1 more
core +1 more source
Inverse Design of Amorphous Materials With Targeted Properties
Advanced Materials, EarlyView.AMDEN is a diffusion model framework for the inverse design of amorphous materials with targeted properties. By incorporating Hamiltonian Monte Carlo refinement into the denoising process, the framework overcomes the challenge of generating thermally relaxed disordered structures.
Jonas A. Finkler +4 more
wiley +1 more source
FHPKE based on multivariate discrete logarithm problem [PDF]
, 2017 Previously I proposed fully homomorphic public-key encryption (FHPKE) based on discrete logarithm problem which is vulnerable to quantum computer attacks. In this paper I propose FHPKE based on multivariate discrete logarithm assumption.
Masahiro Yagisawa
core
Practical solving of discrete logarithm problem over prime fields using quantum annealing [PDF]
, 2021 This paper investigates how to reduce discrete logarithm problem over prime fields to the QUBO problem to obtain as few logical qubits as possible. We show different methods of reduction of discrete logarithm problem over prime fields to the QUBO problem.
Michał Wroński
core
Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles
Advanced Materials, EarlyView.Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung +9 more
wiley +1 more source
Post-quantum signature algorithms based on the hidden discrete logarithm problem [PDF]
Computer Science Journal of Moldova, 2018 New options of the hidden discrete logarithm problem are proposed as cryptographic primitive of the post-quantum signature algorithms. Two signature schemes using computations in finite non-commutative algebras with associative multiplication operation
A.A. Moldovyan, N.A. Moldovyan
doaj
A Survey of Interlayer Interaction Models for Graphene and Other 2D Materials
Advanced Materials Interfaces, EarlyView.Van der Waals interactions arising from electronic polarization at atomically close interfaces generate corrugated interlayer energy landscapes that govern normal and tangential tractions. This review presents an overview of quantum, atomistic, analytical, and continuum modeling approaches, highlighting their roles across length scales in capturing ...
Gourav Yadav +2 more
wiley +1 more source