Redundancy in distributed proofs

Abstract: Distributed proofs are mechanisms enabling the nodes of a network to collectively and efficiently check the correctness of Boolean predicates on the structure of the network (e.g. having a specific diameter), or on data structures distributed over the nodes (e.g. a spanning tree). We consider well known mechanisms consisting of two components: a prover that assigns a certificate to each node, and a distributed algorithm called verifier that is in charge of verifying the distributed proof formed by the collection of all certificates. We show that many network predicates have distributed proofs offering a high level of redundancy, explicitly or implicitly. We use this remark- able property of distributed proofs to establish perfect tradeoffs between the size of the certificate stored at every node, and the number of rounds of the verification protocol

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch
Anmerkungen
32nd International Symposium on Distributed Computing (DISC 2018). - Wadern, 2018. - 24:1-24:18, ISBN: 978-3-95977-092-7

Ereignis
Veröffentlichung
(wo)
Freiburg
(wer)
Universität
(wann)
2022
Urheber
Feuilloley, Laurent
Fraigniaud, Pierre
Hirvonen, Juho
Paz, Ami
Perry, Mor
Beteiligte Personen und Organisationen

DOI
10.4230/LIPIcs.DISC.2018.24
URN
urn:nbn:de:bsz:25-freidok-2263493
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
25.03.2025, 13:46 MEZ

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Beteiligte

Entstanden

  • 2022

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