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

Mannes, Elisa and Maziero, Carlos and Lassance, Luiz Carlos and Borges, Fábio (2014):
Controle de acesso baseado em reencriptação por proxy em Redes Centradas em Informação.
In: XIV Brazilian Symposium on Information Security and Computer Systems (SBSeg), Belo Horizonte - Brazil, pp. 2-15, [Conference or Workshop Item]

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.

Item Type: Conference or Workshop Item
Erschienen: 2014
Creators: Mannes, Elisa and Maziero, Carlos and Lassance, Luiz Carlos and Borges, Fábio
Title: Controle de acesso baseado em reencriptação por proxy em Redes Centradas em Informação
Language: German
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.

Title of Book: XIV Brazilian Symposium on Information Security and Computer Systems (SBSeg)
Uncontrolled Keywords: - SST - Area Smart Security and Trust;- SST: CASED:
Divisions: LOEWE > LOEWE-Zentren > CASED – Center for Advanced Security Research Darmstadt
20 Department of Computer Science > Telecooperation
LOEWE > LOEWE-Zentren
20 Department of Computer Science
LOEWE
Event Location: Belo Horizonte - Brazil
Date Deposited: 31 Dec 2016 12:59
Identification Number: TUD-CS-2014-0933
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