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Controle de acesso baseado em reencriptação por proxy em Redes Centradas em Informação

Mannes, Elisa ; Maziero, Carlos ; Lassance, Luiz Carlos ; Borges, Fábio (2014)
Controle de acesso baseado em reencriptação por proxy em Redes Centradas em Informação.
Belo Horizonte - Brazil
Konferenzveröffentlichung, Bibliographie

Kurzbeschreibung (Abstract)

Information-centric networks (ICN) represent a promising approach to the Future Internet, addressing the shortcomings of the current Internet with a suitable infrastructure for content distribution. By naming, routing, and forwarding content instead of machine addresses, the ICN shift the protagonists at the network layer from hosts to contents. One implication is the in-network cache, which allows a better use of communication channels and faster delivery of content to the user. However, the ability to receive content from caches generates concerns about access control. In this context, we propose a solution for access control in ICN based on proxy re-encryption. The proposed solution ensures that only authorized users are able to access content, while maintaining the beneficial effects of caching in ICN, even in face of malicious entities.

Typ des Eintrags: Konferenzveröffentlichung
Erschienen: 2014
Autor(en): Mannes, Elisa ; Maziero, Carlos ; Lassance, Luiz Carlos ; Borges, Fábio
Art des Eintrags: Bibliographie
Titel: Controle de acesso baseado em reencriptação por proxy em Redes Centradas em Informação
Sprache: Deutsch
Publikationsjahr: 2014
Buchtitel: XIV Brazilian Symposium on Information Security and Computer Systems (SBSeg)
Veranstaltungsort: Belo Horizonte - Brazil
Kurzbeschreibung (Abstract):

Information-centric networks (ICN) represent a promising approach to the Future Internet, addressing the shortcomings of the current Internet with a suitable infrastructure for content distribution. By naming, routing, and forwarding content instead of machine addresses, the ICN shift the protagonists at the network layer from hosts to contents. One implication is the in-network cache, which allows a better use of communication channels and faster delivery of content to the user. However, the ability to receive content from caches generates concerns about access control. In this context, we propose a solution for access control in ICN based on proxy re-encryption. The proposed solution ensures that only authorized users are able to access content, while maintaining the beneficial effects of caching in ICN, even in face of malicious entities.

Freie Schlagworte: - SST - Area Smart Security and Trust;- SST: CASED:
ID-Nummer: TUD-CS-2014-0933
Fachbereich(e)/-gebiet(e): LOEWE > LOEWE-Zentren > CASED – Center for Advanced Security Research Darmstadt
20 Fachbereich Informatik > Telekooperation
LOEWE > LOEWE-Zentren
20 Fachbereich Informatik
LOEWE
Hinterlegungsdatum: 31 Dez 2016 12:59
Letzte Änderung: 17 Mai 2018 13:02
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