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Article Dans Une Revue Annals of Telecommunications - annales des télécommunications Année : 2016

Enhancing context data distribution for the internet of things using QoC-awareness and attribute-based access control

Résumé

The Internet of Things (IoT) enables producers of context data like sensors to interact with remote consumers of context data like smart pervasive applications in an entirely decoupled way. However, two important issues are faced by context data distribution, namely providing context information with a sufficient level of quality-i.e. quality of context, QoC-while preserving the privacy of context owners. This article presents the solutions provided by the INCOME middleware framework for addressing these two potentially contradictory issues while hiding the complexity of context data distribution in heterogeneous and large-scale environments. Context producers and consumers not only express their needs in context contracts but also the guarantees they are ready to fulfil. These contracts are then translated into advertisement and subscription filters to determine how to distribute context data. Our experiments on a first open source prototype show that QoC-based filtering and privacy protection using attributed-based access control can be performed at a reasonable cost
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Dates et versions

hal-01298025 , version 1 (17-03-2022)

Identifiants

Citer

Léon Lim, Pierrick Marie, Denis Conan, Sophie Chabridon, Thierry Desprats, et al.. Enhancing context data distribution for the internet of things using QoC-awareness and attribute-based access control. Annals of Telecommunications - annales des télécommunications, 2016, 71 (3/4), pp.121 - 132. ⟨10.1007/s12243-015-0480-9⟩. ⟨hal-01298025⟩
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