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PRECIOSA PeRA: Practical Enforcement of Privacy Policies in Intelligent Transportation Systems

by Martin Kost, Björn Wiedersheim, Stefan Dietzel, Florian Schaub, Tobias Bachmor
Security ()

Abstract

Cooperative Intelligent Transportation Systems must incorporate privacy-enhancing mechanisms to gain public acceptance. The PRECIOSA Privacy-enforcing Runtime Architecture (PeRA) provides a data-centric protection chain, which ensures that ITS components process data according to attached user-defined privacy policies. PeRA instances constitute a distributed privacy middleware that evaluates privacy policies to mediate data access by applications. An integrity protection layer creates a distributed policy enforcement perimeter between ITS nodes to prevent circumvention of policies. The PeRA has been implemented as a proof-of-concept prototype.

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Available from Florian Schaub's profile on Mendeley.
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