Topic
Verifiable secret sharing
About: Verifiable secret sharing is a research topic. Over the lifetime, 4241 publications have been published within this topic receiving 99569 citations.
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04 Nov 2013
TL;DR: OASIS leverages the hardware components available on commodity CPUs to achieve a low-cost, low-overhead design.
Abstract: We present OASIS, a CPU instruction set extension for externally verifiable initiation, execution, and termination of an isolated execution environment with a trusted computing base consisting solely of the CPU. OASIS leverages the hardware components available on commodity CPUs to achieve a low-cost, low-overhead design.
90 citations
TL;DR: This study presents a secure Boolean-based secret image sharing scheme that uses arandom image generating function to generate a random image from secret images or shared images that efficiently increases the sharing capacity on free of sharing the random image.
89 citations
13 Dec 1992
TL;DR: This paper generalizes results from constructions of threshold schemes using linear block codes to construct secret sharing schemes for arbitrary access structure and presents a solution to the problem of retrieving the secret.
Abstract: In this paper we address the problem of constructing secret sharing schemes for general access structures. The construction is inspired by linear block codes. Already in the beginning of the eighties constructions of threshold schemes using linear block codes were presented in [6] and [7]. In this paper we generalize those results to construct secret sharing schemes for arbitrary access structure. We also present a solution to the problem of retrieving the secret.
89 citations
TL;DR: An efficient secret sharing scheme using Largrange's interpolation for generalized access structures is proposed that offers a more efficient and effective way to share multiple secrets.
88 citations
TL;DR: Based on the blockchain, homomorphic ElGamal encryption and ring signature, an electronic voting scheme based on blockchain is proposed for large-scale voting, which has the properties of decentralization, self-management, non-interactive and free-receipt, furthermore the one-time ring signature ensures the anonymity of the vote trading in the blockchain this article.
88 citations