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SIGCOMM
2010
ACM
13 years 9 months ago
2010
ACM
We propose a new approach to ensure privacy in location based services, without requiring any support from a"trusted" entity. We observe that users of location based ser...
CASSIS
2005
Springer
14 years 2 months ago
2005
Springer
Today many interactions are carried out online through Web sites and e-services and often private and/or sensitive information is required by service providers. A growing concern r...
USS
2004
13 years 10 months ago
2004
We present Tor, a circuit-based low-latency anonymous communication service. This second-generation Onion Routing system addresses limitations in the original design by adding per...
ESORICS
2009
Springer
14 years 3 months ago
2009
Springer
The proliferation of mobile devices has given rise to novel user-centric applications and services. In current mobile systems, users gain access to remote servers over mobile netwo...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
We consider the secure transmission of information over an ergodic fading channel in the presence of an eavesdropper. Our eavesdropper can be viewed as the wireless counterpart of...