Blockchain-enabled decentralized identity management: The case of self-sovereign identity in public transportation

Identity management has been ripe for disruption over the past few years due to recurring incidents of data breaches that have led to personal information leaks and identity theft. The rise of blockchain technology has paved the way for the development of self-sovereign identity—a new class of user-...

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Autores principales:	Lukas Stockburger, Georgios Kokosioulis, Alivelu Mukkamala, Raghava Rao Mukkamala, Michel Avital
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Identity management Self-sovereign identity Blockchain Distributed ledger Intelligent transport systems Payment systems infrastructure Information technology T58.5-58.64
Acceso en línea:	https://doaj.org/article/b7eec7a405ff45af8b9dbdf2cfc3e3a1
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id	oai:doaj.org-article:b7eec7a405ff45af8b9dbdf2cfc3e3a1
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spelling	oai:doaj.org-article:b7eec7a405ff45af8b9dbdf2cfc3e3a12021-11-14T04:32:23ZBlockchain-enabled decentralized identity management: The case of self-sovereign identity in public transportation2666-953610.1016/j.bcra.2021.100014https://doaj.org/article/b7eec7a405ff45af8b9dbdf2cfc3e3a12021-06-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2096720921000099https://doaj.org/toc/2666-9536Identity management has been ripe for disruption over the past few years due to recurring incidents of data breaches that have led to personal information leaks and identity theft. The rise of blockchain technology has paved the way for the development of self-sovereign identity—a new class of user-controlled resilient identity management systems that are enabled by distributed ledger technology. This paper examines how SSI management can be used in a public transportation sector that spans different operators in multiple countries. Specifically, the paper explores how a blockchain-based decentralized identity management system can draw on the SSI framework to provide high-level security and transparency for all involved parties in public transportation ecosystems. Accordingly, building on analyses of the existing public transportation ticketing solutions, we elicited requirements of a comparable system based on the SSI principles. Next, we developed a low-fidelity prototype to showcase how passengers can utilize standardized travel credentials that are valid across different transportation networks in Europe. The proposed system eliminates the need for multiple travel cards (i.e., one for each transportation provider) and empowers individuals to have better control over the use of their identities while they utilize interoperable ticketing systems across Europe. Overall, building on the public transportation case, we offer a proof-of-concept that shows how individuals can better manage their identity credentials via the SSI framework.Lukas StockburgerGeorgios KokosioulisAlivelu MukkamalaRaghava Rao MukkamalaMichel AvitalElsevierarticleIdentity managementSelf-sovereign identityBlockchainDistributed ledgerIntelligent transport systemsPayment systems infrastructureInformation technologyT58.5-58.64ENBlockchain: Research and Applications, Vol 2, Iss 2, Pp 100014- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Identity management Self-sovereign identity Blockchain Distributed ledger Intelligent transport systems Payment systems infrastructure Information technology T58.5-58.64
spellingShingle	Identity management Self-sovereign identity Blockchain Distributed ledger Intelligent transport systems Payment systems infrastructure Information technology T58.5-58.64 Lukas Stockburger Georgios Kokosioulis Alivelu Mukkamala Raghava Rao Mukkamala Michel Avital Blockchain-enabled decentralized identity management: The case of self-sovereign identity in public transportation
description	Identity management has been ripe for disruption over the past few years due to recurring incidents of data breaches that have led to personal information leaks and identity theft. The rise of blockchain technology has paved the way for the development of self-sovereign identity—a new class of user-controlled resilient identity management systems that are enabled by distributed ledger technology. This paper examines how SSI management can be used in a public transportation sector that spans different operators in multiple countries. Specifically, the paper explores how a blockchain-based decentralized identity management system can draw on the SSI framework to provide high-level security and transparency for all involved parties in public transportation ecosystems. Accordingly, building on analyses of the existing public transportation ticketing solutions, we elicited requirements of a comparable system based on the SSI principles. Next, we developed a low-fidelity prototype to showcase how passengers can utilize standardized travel credentials that are valid across different transportation networks in Europe. The proposed system eliminates the need for multiple travel cards (i.e., one for each transportation provider) and empowers individuals to have better control over the use of their identities while they utilize interoperable ticketing systems across Europe. Overall, building on the public transportation case, we offer a proof-of-concept that shows how individuals can better manage their identity credentials via the SSI framework.
format	article
author	Lukas Stockburger Georgios Kokosioulis Alivelu Mukkamala Raghava Rao Mukkamala Michel Avital
author_facet	Lukas Stockburger Georgios Kokosioulis Alivelu Mukkamala Raghava Rao Mukkamala Michel Avital
author_sort	Lukas Stockburger
title	Blockchain-enabled decentralized identity management: The case of self-sovereign identity in public transportation
title_short	Blockchain-enabled decentralized identity management: The case of self-sovereign identity in public transportation
title_full	Blockchain-enabled decentralized identity management: The case of self-sovereign identity in public transportation
title_fullStr	Blockchain-enabled decentralized identity management: The case of self-sovereign identity in public transportation
title_full_unstemmed	Blockchain-enabled decentralized identity management: The case of self-sovereign identity in public transportation
title_sort	blockchain-enabled decentralized identity management: the case of self-sovereign identity in public transportation
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/b7eec7a405ff45af8b9dbdf2cfc3e3a1
work_keys_str_mv	AT lukasstockburger blockchainenableddecentralizedidentitymanagementthecaseofselfsovereignidentityinpublictransportation AT georgioskokosioulis blockchainenableddecentralizedidentitymanagementthecaseofselfsovereignidentityinpublictransportation AT alivelumukkamala blockchainenableddecentralizedidentitymanagementthecaseofselfsovereignidentityinpublictransportation AT raghavaraomukkamala blockchainenableddecentralizedidentitymanagementthecaseofselfsovereignidentityinpublictransportation AT michelavital blockchainenableddecentralizedidentitymanagementthecaseofselfsovereignidentityinpublictransportation
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Blockchain-enabled decentralized identity management: The case of self-sovereign identity in public transportation

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