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Message Quality for Ambient System Security

Ciaran Bryce 1 
1 ACES - Ambient computing and embedded systems
IRISA - Institut de Recherche en Informatique et Systèmes Aléatoires, Inria Rennes – Bretagne Atlantique
Abstract : In ambient systems, a principal may be a physical object whose identity does not convey useful information for taking security decisions. Thus, establishing a trusted channel with a device depends more on the device being able to demonstrate what it does, rather than who it is. This paper proposes a security model that allows a principal to establish the intent of an adversary and to make the adversary prove its trustworthiness by furnishing proof of current and past behavior.
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Submitted on : Friday, July 18, 2008 - 10:50:14 AM
Last modification on : Friday, February 4, 2022 - 3:21:54 AM
Long-term archiving on: : Thursday, October 4, 2012 - 10:36:50 AM


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  • HAL Id : inria-00300400, version 1


Ciaran Bryce. Message Quality for Ambient System Security. [Research Report] PI 1896, 2008, pp.20. ⟨inria-00300400⟩



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