Results 131 to 140 of about 5,063 (296)
Secret sharing in a special linear group
InformatikaObjectives. The problem of developing the mathematical foundations of modular secret sharing in a special linear group over the ring of integers is being solved.The relevance of the problem is reduced to the fact that a large number of requirements are ...
V. I. Yanchevskiĭ +2 more
doaj +1 more source
Generalised cumulative arrays in secret sharing
, 2006 Cumulative arrays have played an important role in the early development of the secret sharing theory. They have not been subject to extensive study so far, as the secret sharing schemes built on them generally result in much larger sizes of shares, when
Wang, Huaxiong +3 more
core +1 more source
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 +6 more
wiley +1 more source
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
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 +6 more
wiley +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
Improved Polynomial Secret-Sharing Schemes [PDF]
Despite active research on secret-sharing schemes for arbitrary access structures for more than 35 years, we do not understand their share size $-$ the best known upper bound for an arbitrary n-party access structure is $2^{O(n)}$ while the best known ...
Oriol Farràs, Or Lasri, Amos Beimel
core
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 +3 more
wiley +1 more source
Strongbox Secured Secret Sharing Schemes
, 2000 We present one way in which combinatorial designs can be used to give conditionally perfect secret sharing schemes. Schemes formed in this way have the advantage over classical secret sharing schemes of being easily adapted for use as compartmentalized ...
A Penfold Street (20195766) +1 more
core +1 more source
Hypergraph Decomposition and Secret Sharing Schemes
, 2009 A secret sharing scheme is a protocol by which a dealer distributes a secret among a set of participants in such a way that only qualified sets of them can reconstruct the value of the secret whereas any non-qualified subset of participants obtain no ...
Galdi, Clemente +2 more
core +1 more source