24 search results - page 2 / 5 » A Distributed k-Anonymity Protocol for Location Privacy |
SPW
1997
Springer
13 years 9 months ago
1997
Springer
This paper describes security protocols that use anonymous channels as primitive, much in the way that key distribution protocols ryption as primitive. This abstraction allows us t...
CCS
2009
ACM
13 years 11 months ago
2009
ACM
In mobile networks, authentication is a required primitive of the majority of security protocols. However, an adversary can track the location of mobile nodes by monitoring pseudo...
ICDCS
2009
IEEE
14 years 2 months ago
2009
IEEE
We address issues related to privacy protection in location-based services (LBS). Most existing research in this field either requires a trusted third-party (anonymizer) or uses ...
INFOCOM
2007
IEEE
13 years 11 months ago
2007
IEEE
—Due to the open nature of a sensor network, it is relatively easy for an adversary to eavesdrop and trace packet movement in the network in order to capture the receiver physica...
PDP
2008
IEEE
13 years 11 months ago
2008
IEEE
In the future 4G wireless networks will span across different administrative domains. In order to provide secure seamless handovers in such an environment the Context Transfer Pro...