Robustness and efficiency of voting consensus protocols within byzantine infrastructures

This paper investigates several voting consensus protocols with low computational complexity in noisy Byzantine infrastructures. Using computer simulations, we show that explicit randomization of the consensus protocol can significantly increase the robustness towards faulty and malicious nodes. We...

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Autores principales:	Angelo Capossele, Sebastian Müller, Andreas Penzkofer
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Distributed systems Consensus protocols Byzantine infrastructures Simulation studies Information technology T58.5-58.64
Acceso en línea:	https://doaj.org/article/549e39bcd80c4f379f4d2e58e5ff25dc
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spelling	oai:doaj.org-article:549e39bcd80c4f379f4d2e58e5ff25dc2021-11-22T04:23:19ZRobustness and efficiency of voting consensus protocols within byzantine infrastructures2666-953610.1016/j.bcra.2021.100007https://doaj.org/article/549e39bcd80c4f379f4d2e58e5ff25dc2021-03-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2096720921000026https://doaj.org/toc/2666-9536This paper investigates several voting consensus protocols with low computational complexity in noisy Byzantine infrastructures. Using computer simulations, we show that explicit randomization of the consensus protocol can significantly increase the robustness towards faulty and malicious nodes. We identify the optimal amount of randomness for various Byzantine attack strategies on different kinds of network topologies.Angelo CaposseleSebastian MüllerAndreas PenzkoferElsevierarticleDistributed systemsConsensus protocolsByzantine infrastructuresSimulation studiesInformation technologyT58.5-58.64ENBlockchain: Research and Applications, Vol 2, Iss 1, Pp 100007- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Distributed systems Consensus protocols Byzantine infrastructures Simulation studies Information technology T58.5-58.64
spellingShingle	Distributed systems Consensus protocols Byzantine infrastructures Simulation studies Information technology T58.5-58.64 Angelo Capossele Sebastian Müller Andreas Penzkofer Robustness and efficiency of voting consensus protocols within byzantine infrastructures
description	This paper investigates several voting consensus protocols with low computational complexity in noisy Byzantine infrastructures. Using computer simulations, we show that explicit randomization of the consensus protocol can significantly increase the robustness towards faulty and malicious nodes. We identify the optimal amount of randomness for various Byzantine attack strategies on different kinds of network topologies.
format	article
author	Angelo Capossele Sebastian Müller Andreas Penzkofer
author_facet	Angelo Capossele Sebastian Müller Andreas Penzkofer
author_sort	Angelo Capossele
title	Robustness and efficiency of voting consensus protocols within byzantine infrastructures
title_short	Robustness and efficiency of voting consensus protocols within byzantine infrastructures
title_full	Robustness and efficiency of voting consensus protocols within byzantine infrastructures
title_fullStr	Robustness and efficiency of voting consensus protocols within byzantine infrastructures
title_full_unstemmed	Robustness and efficiency of voting consensus protocols within byzantine infrastructures
title_sort	robustness and efficiency of voting consensus protocols within byzantine infrastructures
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/549e39bcd80c4f379f4d2e58e5ff25dc
work_keys_str_mv	AT angelocapossele robustnessandefficiencyofvotingconsensusprotocolswithinbyzantineinfrastructures AT sebastianmuller robustnessandefficiencyofvotingconsensusprotocolswithinbyzantineinfrastructures AT andreaspenzkofer robustnessandefficiencyofvotingconsensusprotocolswithinbyzantineinfrastructures
_version_	1718418221428637696

Robustness and efficiency of voting consensus protocols within byzantine infrastructures

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