A Privacy-Preserving Contactless Transport Service for NFC Smartphones

Abstract : The development of NFC-enabled smartphones has paved the way to new applications such as mobile payment (m-payment) and mobile ticketing (m-ticketing). However, often the privacy of users of such services is either not taken into account or based on simple pseudonyms, which does not offer strong privacy properties such as the unlinkability of transactions and minimal information leakage. In this paper, we introduce a lightweight privacy-preserving contactless transport service that uses the SIM card as a secure element. Our implementation of this service uses a group signature protocol in which costly cryptographic operations are delegated to the mobile phone.
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Communication dans un congrès
Memmi, Gérard and Blanke, Ulf. Fifth International Conference on Mobile Computing, Applications and Services, Nov 2013, Paris, France. Springer, 130, pp.282-285, 2013, LNICST. 〈10.1007/978-3-319-05452-0_24〉
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https://hal.inria.fr/hal-00875098
Contributeur : Jean-François Lalande <>
Soumis le : jeudi 21 novembre 2013 - 07:00:04
Dernière modification le : mardi 5 juin 2018 - 10:14:40
Document(s) archivé(s) le : samedi 22 février 2014 - 02:50:19

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Ghada Arfaoui, Sébastien Gambs, Patrick Lacharme, Jean-François Lalande, Lescuyer Roch, et al.. A Privacy-Preserving Contactless Transport Service for NFC Smartphones. Memmi, Gérard and Blanke, Ulf. Fifth International Conference on Mobile Computing, Applications and Services, Nov 2013, Paris, France. Springer, 130, pp.282-285, 2013, LNICST. 〈10.1007/978-3-319-05452-0_24〉. 〈hal-00875098〉

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