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Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/33449
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dc.contributor.authorBracciali, Andreaen_UK
dc.contributor.authorGrossi, Davideen_UK
dc.contributor.authorde Haan, Ronalden_UK
dc.contributor.editorAnceaume, Emmanuelleen_UK
dc.contributor.editorBisiere, Christopheen_UK
dc.contributor.editorBouvard, Matthieuen_UK
dc.contributor.editorBramas, Quentinen_UK
dc.contributor.editorCasamatta, Catherineen_UK
dc.date.accessioned2021-10-14T00:01:35Z-
dc.date.available2021-10-14T00:01:35Z-
dc.date.issued2021-02-02en_UK
dc.identifier.urihttp://hdl.handle.net/1893/33449-
dc.description.abstractDecentralisation is one of the promises introduced by blockchain technologies: fair and secure interaction amongst peers with no dominant positions, single points of failure or censorship. Decentralisation, however, appears difficult to be formally defined, possibly a continuum property of systems that can be more or less decentralised, or can tend to decentralisation in their lifetime. In this paper we focus on decentralisation in quorum-based approaches to open (permissionless) consensus as illustrated in influential protocols such as the Ripple and Stellar protocols. Drawing from game theory and computational complexity, we establish limiting results concerning the decentralisation vs. safety trade-off in Ripple and Stellar, and we propose a novel methodology to formalise and quantitatively analyse decentralisation in this type of blockchains.en_UK
dc.language.isoenen_UK
dc.publisherSchloss Dagstuhl- Leibniz-Zentrum fur Informatiken_UK
dc.relationBracciali A, Grossi D & de Haan R (2021) Decentralization in open quorum systems: Limitative results for ripple and stellar. In: Anceaume E, Bisiere C, Bouvard M, Bramas Q & Casamatta C (eds.) 2nd International Conference on Blockchain Economics, Security and Protocols, Tokenomics 2020, volume 82. Open Access Series in Informatics (OASIcs), 82. 2nd International Conference on Blockchain Economics, Security and Protocols (Tokenomics 2020), Toulouse, France, 26.10.2020-27.10.2020. Dagstuhl, Germany: Schloss Dagstuhl- Leibniz-Zentrum fur Informatik, pp. 5:1-5:20. https://doi.org/10.4230/OASIcs.Tokenomics.2020.5en_UK
dc.relation.ispartofseriesOpen Access Series in Informatics (OASIcs), 82en_UK
dc.rights© Andrea Bracciali, Davide Grossi, and Ronald de Haan; licensed under Creative Commons License CC-BY (https://creativecommons.org/licenses/by/3.0/)en_UK
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en_UK
dc.titleDecentralization in open quorum systems: Limitative results for ripple and stellaren_UK
dc.typeConference Paperen_UK
dc.identifier.doi10.4230/OASIcs.Tokenomics.2020.5en_UK
dc.citation.issn2190-6807en_UK
dc.citation.volume82en_UK
dc.citation.spage5:1en_UK
dc.citation.epage5:20en_UK
dc.citation.publicationstatusPublisheden_UK
dc.type.statusVoR - Version of Recorden_UK
dc.citation.btitle2nd International Conference on Blockchain Economics, Security and Protocols, Tokenomics 2020en_UK
dc.citation.conferencedates2020-10-26 - 2020-10-27en_UK
dc.citation.conferencelocationToulouse, Franceen_UK
dc.citation.conferencename2nd International Conference on Blockchain Economics, Security and Protocols (Tokenomics 2020)en_UK
dc.citation.isbn978-395977157-3en_UK
dc.publisher.addressDagstuhl, Germanyen_UK
dc.contributor.affiliationComputing Scienceen_UK
dc.contributor.affiliationUniversity of Groningenen_UK
dc.contributor.affiliationUniversity of Amsterdamen_UK
dc.identifier.scopusid2-s2.0-85115863014en_UK
dc.identifier.wtid1763662en_UK
dc.contributor.orcid0000-0003-1451-9260en_UK
dc.date.accepted2020-01-20en_UK
dcterms.dateAccepted2020-01-20en_UK
dc.date.filedepositdate2021-10-13en_UK
rioxxterms.apcnot chargeden_UK
rioxxterms.typeConference Paper/Proceeding/Abstracten_UK
rioxxterms.versionVoRen_UK
local.rioxx.authorBracciali, Andrea|0000-0003-1451-9260en_UK
local.rioxx.authorGrossi, Davide|en_UK
local.rioxx.authorde Haan, Ronald|en_UK
local.rioxx.projectInternal Project|University of Stirling|https://isni.org/isni/0000000122484331en_UK
local.rioxx.contributorAnceaume, Emmanuelle|en_UK
local.rioxx.contributorBisiere, Christophe|en_UK
local.rioxx.contributorBouvard, Matthieu|en_UK
local.rioxx.contributorBramas, Quentin|en_UK
local.rioxx.contributorCasamatta, Catherine|en_UK
local.rioxx.freetoreaddate2021-10-13en_UK
local.rioxx.licencehttp://creativecommons.org/licenses/by/3.0/|2021-10-13|en_UK
local.rioxx.filenameOASIcs-Tokenomics-2020-5.pdfen_UK
local.rioxx.filecount1en_UK
local.rioxx.source978-395977157-3en_UK
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