Attribute-based authorization for structured Peer-to-Peer (P2P) networks

We present the deficiencies of traditional identity-based authorization models in structured Peer-to-Peer (P2P) networks where users' Public Key Certificates (PKCs) represent two roles, authentication and authorization, and the access to the network resources is controlled by Access Control Lis...

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Detalles Bibliográficos
Autores: Touceda, DS, Camara, JMS, Zeadally, S, Soriano, M
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2015
País:España
Institución:Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Repositorio:r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
OAI Identifier:oai:cttc.fundanetsuite.com:p1269
Acceso en línea:https://cttc.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1269
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84937622256&doi=10.1016%2fj.csi.2015.04.007&partnerID=40&md5=dfcff899f69d48f7153d1bdcf9fe3578
Access Level:acceso abierto
Palabra clave:Authentication
Attribute certificate
Authentication and authorization
Authorization
Certificate revocation
P2P security
Public key certificates
Structured P2P networks
Structured peer-to-peer
Peer to peer networks
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spelling Attribute-based authorization for structured Peer-to-Peer (P2P) networksTouceda, DSCamara, JMSZeadally, SSoriano, MAuthenticationAttribute certificateAuthentication and authorizationAuthorizationCertificate revocationP2P securityPublic key certificatesStructured P2P networksStructured peer-to-peerPeer to peer networksWe present the deficiencies of traditional identity-based authorization models in structured Peer-to-Peer (P2P) networks where users' Public Key Certificates (PKCs) represent two roles, authentication and authorization, and the access to the network resources is controlled by Access Control Lists (ACLs). With these deficiencies in mind, we propose a complete new framework for authorization in structured P2P networks based on Attribute Certificates (ACs) and a fully distributed certificate revocation system. We argue that the proposed framework yields a more flexible and secure authorization scheme for structured P2P networks while improving the efficiency of the assignment of privileges. © 2015 Elsevier B.V. All rights reserved.Elsevier2015info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://cttc.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1269https://www.scopus.com/inward/record.uri?eid=2-s2.0-84937622256&doi=10.1016%2fj.csi.2015.04.007&partnerID=40&md5=dfcff899f69d48f7153d1bdcf9fe3578COMPUTER STANDARDS & INTERFACESISSN: 09205489ISSNe: 18727018reponame:r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)instname:Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)Inglésinfo:eu-repo/semantics/openAccessoai:cttc.fundanetsuite.com:p12692026-06-17T11:44:47Z
dc.title.none.fl_str_mv Attribute-based authorization for structured Peer-to-Peer (P2P) networks
title Attribute-based authorization for structured Peer-to-Peer (P2P) networks
spellingShingle Attribute-based authorization for structured Peer-to-Peer (P2P) networks
Touceda, DS
Authentication
Attribute certificate
Authentication and authorization
Authorization
Certificate revocation
P2P security
Public key certificates
Structured P2P networks
Structured peer-to-peer
Peer to peer networks
title_short Attribute-based authorization for structured Peer-to-Peer (P2P) networks
title_full Attribute-based authorization for structured Peer-to-Peer (P2P) networks
title_fullStr Attribute-based authorization for structured Peer-to-Peer (P2P) networks
title_full_unstemmed Attribute-based authorization for structured Peer-to-Peer (P2P) networks
title_sort Attribute-based authorization for structured Peer-to-Peer (P2P) networks
dc.creator.none.fl_str_mv Touceda, DS
Camara, JMS
Zeadally, S
Soriano, M
author Touceda, DS
author_facet Touceda, DS
Camara, JMS
Zeadally, S
Soriano, M
author_role author
author2 Camara, JMS
Zeadally, S
Soriano, M
author2_role author
author
author
dc.subject.none.fl_str_mv Authentication
Attribute certificate
Authentication and authorization
Authorization
Certificate revocation
P2P security
Public key certificates
Structured P2P networks
Structured peer-to-peer
Peer to peer networks
topic Authentication
Attribute certificate
Authentication and authorization
Authorization
Certificate revocation
P2P security
Public key certificates
Structured P2P networks
Structured peer-to-peer
Peer to peer networks
description We present the deficiencies of traditional identity-based authorization models in structured Peer-to-Peer (P2P) networks where users' Public Key Certificates (PKCs) represent two roles, authentication and authorization, and the access to the network resources is controlled by Access Control Lists (ACLs). With these deficiencies in mind, we propose a complete new framework for authorization in structured P2P networks based on Attribute Certificates (ACs) and a fully distributed certificate revocation system. We argue that the proposed framework yields a more flexible and secure authorization scheme for structured P2P networks while improving the efficiency of the assignment of privileges. © 2015 Elsevier B.V. All rights reserved.
publishDate 2015
dc.date.none.fl_str_mv 2015
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://cttc.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1269
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84937622256&doi=10.1016%2fj.csi.2015.04.007&partnerID=40&md5=dfcff899f69d48f7153d1bdcf9fe3578
url https://cttc.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1269
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84937622256&doi=10.1016%2fj.csi.2015.04.007&partnerID=40&md5=dfcff899f69d48f7153d1bdcf9fe3578
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv COMPUTER STANDARDS & INTERFACES
ISSN: 09205489
ISSNe: 18727018
reponame:r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
instname:Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
instname_str Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
reponame_str r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
collection r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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