Personne
Panagiotis Papadimitratos
Cette personne n’est plus à l’EPFL
Publications associées (71)
Hiding in the Mobile Crowd: Location Privacy through Collaboration
Jean-Pierre Hubaux, Panagiotis Papadimitratos, Reza Shokri, Georgios Theodorakopoulos, Ehsan Kazemi
Location-aware smartphones support various location-based services (LBSs): users query the LBS server and learn on the fly about their surroundings. However, such queries give away private information, enabling the LBS to track users. We address this probl ...
IEEE Transactions on Dependable and Secure Computing (TDSC), vol. 11, no. 3, pp. 266-2792014Hiding in the Mobile Crowd: Location Privacy through Collaboration
Jean-Pierre Hubaux, Panagiotis Papadimitratos, Reza Shokri, Georgios Theodorakopoulos, Ehsan Kazemi
Location-aware smartphones support various location-based services (LBSs): users query the LBS server and learn on the fly about their surroundings. However, such queries give away private information, enabling the LBS to track users. We address this probl ...
Ieee Computer Soc2014Formal Analysis of Secure Neighbor Discovery in Wireless Networks
Jean-Pierre Hubaux, Panagiotis Papadimitratos, Marcin Poturalski
We develop a formal framework for the analysis of security protocols in wireless networks. The framework captures characteristics necessary to reason about neighbor discovery protocols, such as the neighbor relation, device location, and message propagatio ...
Ieee Computer Soc2013Collaborative Location Privacy
Jean-Pierre Hubaux, Panagiotis Papadimitratos, Reza Shokri, Georgios Theodorakopoulos
Location-aware smart phones support various location-based services (LBSs): users query the LBS server and learn on the fly about their surroundings. However, such queries give away private information, enabling the LBS to identify and track users. We addr ...
2011A mobile world of security
Rüdiger Urbanke, Christina Fragouli, Panagiotis Papadimitratos, Christine Neuberg
We propose a novel approach to establish crypto- graphic keys among mobile users and a networking infrastruc- ture. Our approach comes at a low cost and can either be used as an alternative to existing solutions or can be employed in a complementary way. O ...
2011