4111 search results - page 591 / 823 » Security, Protocols, and Trust |
244
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PERCOM
2011
ACM
15 years 2 months ago
2011
ACM
We describe AnonySense, a privacy-aware system for realizing pervasive applications based on collaborative, opportunistic sensing by personal mobile devices. AnonySense allows app...
246
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SASN
2003
ACM
16 years 20 days ago
2003
ACM
Peer-to-Peer (P2P) applications and services are very common in today’s computing. The popularity of the P2P paradigm prompts the need for specialized security services which ma...
225
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—The group signature based security scheme is a promising approach to provision privacy in vehicular ad hoc networks (VANETs). In this paper, we propose a novel distributed key m...
197
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MSWIM
2005
ACM
16 years 29 days ago
2005
ACM
In this paper, we consider the security of geographical forwarding (GF) – a class of algorithms widely used in ad hoc and sensor networks. In GF, neighbors exchange their locati...
149
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GI
2005
Springer
16 years 28 days ago
2005
Springer
d Abstract) Stefan Lucks1 , Erik Zenner2 , Andr´e Weimerskirch3 , Dirk Westhoff4 1 Theoretische Informatik, University of Mannheim, Germany 2 Erik Zenner, Cryptico A/S, Copenhagen...