Results 41 to 50 of about 4,666,531 (283)
Fully privacy-preserving distributed optimization in power systems based on secret sharing
iEnergy, 2022 With the increasing development of smart grid, multi-party cooperative computation between several entities has become a typical characteristic of modern energy systems.
Nianfeng Tian +3 more
doaj +1 more source
Reducing Multi-Secret Sharing Problem to Sharing a Single Secret Based on Cellular Automata [PDF]
, 2017 The aim of a secret sharing scheme is to share a secret among a group of participants in such a way that while authorized subsets of participants are able to recover the secret, non-authorized subsets of them obtain no information about it.
Nasrollah Pakniat +2 more
core +1 more source
Multi-Party Quantum Secret Sharing Based on GHZ State
Entropy, 2022 In this paper, we propose an efficient multi-party quantum secret sharing scheme based on GHZ entangled state. The participants in this scheme are divided into two groups, and share secrets as a group.
Zhihui Li, Xue Jiang, Lu Liu
doaj +1 more source
Monolithically 3D‐Printed Spectral‐Spatial Meta‐Authenticators
Advanced Materials, EarlyView.A single height map printed in a low‐index resin by two‐photon lithography encodes multiple visible wavelengths in one metasurface without any polarization optics. A fabrication‐aware optimization folds the printable height levels into the design, so the device is printed as optimized.
Cherry Park +3 more
wiley +1 more source
Verifiable multi-secret sharing based on LFSR sequences
Theoretical Computer Science, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chunqiang Hu +2 more
openaire +1 more source
A Practical (t,n) Multi-secret Sharing Scheme [PDF]
, 2012 [[abstract]]Based on the systematic block codes, we propose a (t,n) multi-secret sharing scheme. Compared with the previous works, our schemc has the advantages of smaller communication overhead, easy generator matrix construction and nondisclosure of ...
Chien, H. Y. ; Jan, J. K. ; Tseng, Yuh-Min
core
Underground Signals: The Ecological Power of Root Volatiles
Advanced Science, EarlyView.Root volatiles mediate rhizosphere chemical communication, shaping interactions among plants, microbes, herbivores, and natural enemies. Their production, transport, and perception underpin ecological adaptation, multitrophic interactions, and plant resilience, offering opportunities for sustainable crop protection, resilient agroecosystems, and ...
Xueyao Cao +31 more
wiley +1 more source
Dynamically Updatable Multi-secret Sharing Scheme Without Trusted Center [PDF]
Jisuanji gongcheng, 2016 General dynamically updatable multi-secret sharing schemes require the participation of a trusted center,and the problems of adding or deleting several members or secrets simultaneously are not solved.A new multi-secret sharing scheme without trusted ...
GU Ting,DU Weizhang
doaj +1 more source
Advanced Science, EarlyView.Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais +32 more
wiley +1 more source
Advanced Science, EarlyView.Polymer‐based hydrogels have emerged as promising materials for atmospheric water harvesting (AWH) due to their high water affinity, tunable network structure, and excellent moisture adsorption‐desorption performance. Functional hydrogel systems enable efficient water capture and controlled release under low‐energy conditions, offering a sustainable ...
Swagata Datta +6 more
wiley +1 more source