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» Secure data communication in mobile ad hoc networks
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CCS
2011
ACM
13 years 9 months ago
Privacy and accountability for location-based aggregate statistics
A significant and growing class of location-based mobile applications aggregate position data from individual devices at a server and compute aggregate statistics over these posi...
Raluca A. Popa, Andrew J. Blumberg, Hari Balakrish...
INFOCOM
2000
IEEE
15 years 1 months ago
Freeze-TCP: A True End-to-End TCP Enhancement Mechanism for Mobile Environments
Abstract— Optimizing TCP (Transport Layer) for mobility has been researched extensively. We present a brief summary of existing results which indicates that most schemes require ...
Tom Goff, James Moronski, Dhananjay S. Phatak, Vip...
MOBISYS
2009
ACM
15 years 10 months ago
SPATE: small-group PKI-less authenticated trust establishment
Establishing trust between a group of individuals remains a difficult problem. Prior works assume trusted infrastructure, require an individual to trust unknown entities, or provi...
Yue-Hsun Lin, Ahren Studer, Hsu-Chun Hsiao, Jonath...
SEC
2003
14 years 10 months ago
Providing Voice Privacy Over Public Switched Telephone Networks
: The public telephone network has been evolving from manually switched wires carrying analog encoded voice of the 19th century to an automatically switched grid of copper-wired, f...
Mohamed Sharif, Duminda Wijesekera
MOBICOM
2004
ACM
15 years 2 months ago
Analyzing the spread of active worms over VANET
Interactive communications among nodes in Vehicular Ad Hoc Networks (VANET) and the safety-oriented nature of many VANET applications necessitate a robust security framework. An a...
Syed A. Khayam, Hayder Radha