Reference : SePCAR: A Secure and Privacy-Enhancing Protocol for Car Access Provision
Scientific congresses, symposiums and conference proceedings : Paper published in a book
Engineering, computing & technology : Computer science
Security, Reliability and Trust
SePCAR: A Secure and Privacy-Enhancing Protocol for Car Access Provision
Symeonidis, Iraklis mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) >]
Aly, Abdelrahaman [> >]
Mustafa, Mustafa Asan [> >]
Mennink, Bart [> >]
Dhooghe, Siemen [> >]
Preneel, Bart [> >]
Foley, Simon N. [> >]
Gollmann, Dieter [> >]
Snekkenes, Einar [> >]
Computer Security -- ESORICS 2017
Symeonidis, Iraklis mailto
Springer International Publishing
22nd European Symposium on Research in Computer Security
September 11-15, 2017
[en] We present an efficient secure and privacy-enhancing protocol for car access provision, named SePCAR. The protocol is fully decentralised and allows users to share their cars conveniently without sacrifising their security and privacy. It provides generation, update, revocation, and distribution mechanisms for access tokens to shared cars, as well as procedures to solve disputes and to deal with law enforcement requests, for instance in the case of car incidents. We prove that SePCAR meets its appropriate security and privacy requirements and that it is efficient: our practical efficiency analysis through a proof-of-concept implementation shows that SePCAR takes only 1.55 s for a car access provision.

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