An Open Identity Authentication Scheme Based on Blockchain

Chen, Y; Dong, G; Hao, Y; Zhang, Z; Peng, H; Yu, S

An Open Identity Authentication Scheme Based on Blockchain

Chen, Y Dong, G Hao, Y Zhang, Z Peng, H Yu, S

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Publisher:: Springer
Publication Type:: Conference Proceeding
Citation:: Algorithms and Architectures for Parallel Processing, 2020, 11944, pp. 421-438
Issue Date:: 2020-01-01

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Field	Value	Language
dc.contributor.author	Chen, Y
dc.contributor.author	Dong, G
dc.contributor.author	Hao, Y
dc.contributor.author	Zhang, Z
dc.contributor.author	Peng, H
dc.contributor.author	Yu, S https://orcid.org/0000-0003-4485-6743
dc.contributor.editor	Wen, S
dc.contributor.editor	Zomaya, A
dc.contributor.editor	Yang, LT
dc.date	2019-12-09
dc.date.accessioned	2021-05-07T05:28:36Z
dc.date.available	2021-05-07T05:28:36Z
dc.date.issued	2020-01-01
dc.identifier.citation	Algorithms and Architectures for Parallel Processing, 2020, 11944, pp. 421-438
dc.identifier.isbn	9783030389901
dc.identifier.issn	0302-9743
dc.identifier.issn	1611-3349
dc.identifier.uri	http://hdl.handle.net/10453/148787
dc.description.abstract	With the development of Public Key Infrastructure (PKI), there implements lots of identity management systems in enterprises, hospitals, government departments, etc. These systems based on PKI are typically centralized systems. Each of them has their own certificate authority (CA) as trust anchor and is designed according their own understanding, thus formalizing lots of trust domains isolated from each other and there is no unified business standards with regard to trust delivery of an identity system to another, which caused a lot of inconveniences to users who have cross-domain requirements, for example, repeatedly register same physical identity in different domains, hard to prove the validity of an attestation issued by a domain to another. Present PKI systems choose solutions such as Trust list, Bridge CA or Cross-authentication of CAs to break trust isolation, but practice shows that they all have obvious defects under existing PKI structure. We propose an open identity authentication structure based on blockchain and design 3 protocols including: Physical identity registration protocol, virtual identity binding protocol and Attribution attestation protocol. The tests and security analysis show that the scheme has better practice value compared to traditional ones.
dc.language	en
dc.publisher	Springer
dc.relation.ispartof	Algorithms and Architectures for Parallel Processing
dc.relation.ispartof	International Conference on Algorithms and Architectures for Parallel Processing
dc.relation.ispartofseries	Lecture Notes in Computer Science
dc.relation.isbasedon	10.1007/978-3-030-38991-8_28
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject.classification	Artificial Intelligence & Image Processing
dc.title	An Open Identity Authentication Scheme Based on Blockchain
dc.type	Conference Proceeding
utslib.citation.volume	11944
utslib.location.activity	Australia
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Computer Science
utslib.copyright.status	closed_access	*
pubs.consider-herdc	false
dc.date.updated	2021-05-07T05:28:35Z
pubs.finish-date	2019-12-11
pubs.place-of-publication	Switzerland
pubs.publication-status	Published
pubs.start-date	2019-12-09
pubs.volume	11944
dc.location	Switzerland

Abstract:

With the development of Public Key Infrastructure (PKI), there implements lots of identity management systems in enterprises, hospitals, government departments, etc. These systems based on PKI are typically centralized systems. Each of them has their own certificate authority (CA) as trust anchor and is designed according their own understanding, thus formalizing lots of trust domains isolated from each other and there is no unified business standards with regard to trust delivery of an identity system to another, which caused a lot of inconveniences to users who have cross-domain requirements, for example, repeatedly register same physical identity in different domains, hard to prove the validity of an attestation issued by a domain to another. Present PKI systems choose solutions such as Trust list, Bridge CA or Cross-authentication of CAs to break trust isolation, but practice shows that they all have obvious defects under existing PKI structure. We propose an open identity authentication structure based on blockchain and design 3 protocols including: Physical identity registration protocol, virtual identity binding protocol and Attribution attestation protocol. The tests and security analysis show that the scheme has better practice value compared to traditional ones.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/148787