Results 101 to 110 of about 3,995 (261)

Interactive Verifiable Secret Sharing Scheme

Безопасность информационных технологий, 2010
Commitment schemes, secret sharing schemes, interactive zero-knowledge proofs which underlie the offered interactive secrete sharing schemes are considered. Such schemes are one of the main computing primitives in the theory of secure computations.
O. V. Kazarin
doaj  

Unraveling the Interplay Between Collaborative Governance and Experimentation for Transformative Potential in Circular Water Systems: A Dutch Case Study

Environmental Policy and Governance, EarlyView.
ABSTRACT Freshwater availability is a critical climate change challenge in coastal delta regions. This challenge requires a transformative change toward circular water management. While experimentation and collaborative governance are recognized as enablers of transformative change, their interaction remains complex and insufficiently understood ...
Flavia Simona Albu Cosoveanu, Kirsty Holstead, Jean‐Marie Buijs, Dave Huitema   +3 more
wiley   +1 more source

Interactive Verifiable Secret Sharing Scheme

Безопасность информационных технологий, 2011
Commitment schemes, secret sharing schemes, interactive zero-knowledge proofs which underlie the offered interactive secrete sharing schemes are considered.
O.V. Kazarin
doaj  

Conspiracy Theory Endorsement Profiles: A Cluster Validation Study

European Journal of Social Psychology, EarlyView.
ABSTRACT A substantial body of research has investigated the determinants of conspiratorial beliefs, yet little is known about different conspiracy theory endorsement profiles. The present study used cluster analysis on a set of 52 conspiratorial statements tapping into six conspiracy theory types to identify and validate conspiracy theory endorsement ...
Otto Mäki, Eetu Marttila, Tuomo Häikiö, Daria Pritup, Kaisa Elovaara, Pasi Kivioja, Johanna K. Kaakinen   +6 more
wiley   +1 more source

Daily Residential Natural Gas Demand Forecasting Using Machine Learning Regression: Comparative Evaluation With a Case Study in Qazvin Province, Iran

Energy Science &Engineering, EarlyView.
This graphical abstract summarizes the proposed framework for improving short‐term residential natural gas consumption forecasting by integrating a novel socioeconomic indicator, the subscription growth ratio (SGR), with conventional meteorological variables.
Ali Pirzad, Mostafa Khanzadi
wiley   +1 more source

LWE‐based verifiable essential secret image sharing scheme ((t,s,k,n)$( {t,s,k,n} )$ ‐ VESIS)

IET Image Processing
In traditional secret image sharing schemes, shareholders have similar situations, and to recover the secret image, they must be present as many as the threshold.
Massoud Hadian Dehkordi, Seyed Taghi Farahi, Samaneh Mashhadi   +2 more
doaj   +1 more source

Stability Evaluation and Parametric Optimization of Coal‐Concrete Composite Bearing Systems Under Mine‐Water‐Induced Deterioration: Experiments and FEINN Analysis

Energy Science &Engineering, EarlyView.
Mine‐water immersion tests reveal pronounced coal weakening (vs. minor concrete degradation), identifying coal pillars as the stability‐limiting component in composite dams. A coupled FEINN framework quantifies extreme‐pressure stability and ranks multi‐parameter designs via a normalized multi‐indicator scheme, enabling optimized dam configuration for ...
He Wen, Hongchuan Dai, Guixin Zhang, Pengzhe Li, Tong Yang, Cang Gong, Renbo Gao   +6 more
wiley   +1 more source

Multisecret‐sharing scheme with two‐level security and its applications in blockchain

IET Blockchain
A (t,m)‐threshold secret sharing and multisecret‐sharing scheme based on Shamir's secret sharing scheme are introduced with two‐level security using a one‐way function. Besides, its application in a smart contract‐enabled consortium blockchain network is
Rajendra Kumar Sharma, Ritumoni Sarma, Neha Arora, Vidya Sagar   +3 more
doaj   +1 more source

Geometric Shared Secret and/or Shared Control Schemes [PDF]

, 1991
A shared secret scheme is normally specified in terms of a desired security, Pd, and a concurrence scheme, Γ. The concurrence scheme (aka access structure) identifies subsets of participants (also called trustees or shareholders) each of which should be able to cooperatively recover the secret and/or initiate the controlled action.
openaire   +1 more source

Keeping their powder dry: Purity, pollution, and handgun ownership among Jewish women in Israel

Feminist Anthropology, EarlyView.
Abstract This article examines the gendered practices through which Jewish women in Israel experience and negotiate personal handgun ownership in everyday life. Drawing on interviews, participant observation in gun‐related spaces, and analysis of women‐only online forums, we explore the expanding participation of Jewish women in civilian gun ownership,
Maya Maor, Nehemia Stern, Guy Nagar, Uzi Ben Shalom   +3 more
wiley   +1 more source