Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Survey on Perfectly-Secure Verifiable Secret-Sharing   Verifiable Secret-Sharing (VSS) is a fundamental primitive in secure
distributed computing. It is used as a building block in several distributed
computing tasks, such as Byzantine agreement and secure multi-party
computation. In this article, we consider VSS schemes with perfect security,
tolerating computationally unbounded adversaries. We comprehensively survey the
existing perfectly-secure VSS schemes in three different communication
settings, namely synchronous, asynchronous and hybrid setting and provide full
details of the existing schemes in these settings. The aim of this survey is to
provide a clear knowledge and foundation to researchers who are interested in
knowing and extending the state-of-the-art perfectly-secure VSS schemes.

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The categories of this paper are: nlin
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The categories of this paper are: comp-gas
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The categories of this paper are: q-bio
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The categories of this paper are: acc-phys
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The categories of this paper are: dg-ga
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The categories of this paper are: plasm-ph
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The categories of this paper are: stat
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The categories of this paper are: nucl-ex
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The categories of this paper are: econ
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The categories of this paper are: funct-an
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The categories of this paper are: alg-geom
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The categories of this paper are: q-fin
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The categories of this paper are: patt-sol
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The categories of this paper are: chem-ph
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The categories of this paper are: eess
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The categories of this paper are: physics