539 citations · 1.1k across the 20 of their papers we have counts for
6 papers · 2 filters
Efficient and Robust Secure Aggregation for Sensor Networks
P. Haghani, P. Papadimitratos, M. Poturalski +2
Wireless Sensor Networks (WSNs) rely on in-network aggregation for efficiency, however, this comes at a price: A single adversary can severely influence the outcome by contributing…
Secure Neighbor Discovery in Wireless Networks: Formal Investigation of Possibility
Marcin Poturalski, Panos Papadimitratos, Jean-Pierre Hubaux
Wireless communication enables a broad spectrum of applications, ranging from commodity to tactical systems. Neighbor discovery (ND), that is, determining which devices are within…
Impact of Vehicular Communications Security on Transportation Safety
Panos Papadimitratos, Giorgio Calandriello, Jean-Pierre Hubaux +1
Transportation safety, one of the main driving forces of the development of vehicular communication (VC) systems, relies on high-rate safety messaging (beaconing). At the same time…
Report on the "Secure Vehicular Communications: Results and Challenges Ahead" Workshop
Panos Papadimitratos, Jean-Pierre Hubaux
This is a report and a collection of abstracts from the Feb. 2008 Lausanne Workshop on Secure Vehicular Communication Systems.
GossiCrypt: Wireless Sensor Network Data Confidentiality Against Parasitic Adversaries
Jun Luo, Panos Papadimitratos, Jean-Pierre Hubaux
Resource and cost constraints remain a challenge for wireless sensor network security. In this paper, we propose a new approach to protect confidentiality against a parasitic adver…
Towards Provable Secure Neighbor Discovery in Wireless Networks
Marcin Poturalski, Panos Papadimitratos, Jean-Pierre Hubaux
In wireless systems, neighbor discovery (ND) is a fundamental building block: determining which devices are within direct radio communication is an enabler for networking protocols…