71 search results - page 6 / 15 » A Location Privacy Aware Friend Locator |
CCS
2008
ACM
13 years 9 months ago
2008
ACM
Distance bounding protocols have been proposed for many security critical applications as a means of getting an upper bound on the physical distance to a communication partner. As...
PERCOM
2003
ACM
14 years 7 months ago
2003
ACM
In pervasive computing environments, powerful handheld devices with wireless connections create opportunities for many new nomadic applications. We propose a new service discovery...
ICDE
2010
IEEE
14 years 7 months ago
2010
IEEE
Sender anonymity in location-based services (LBS) attempts to hide the identity of a mobile device user who sends requests to the LBS provider for services in her proximity (e.g. &...
AINA
2009
IEEE
14 years 22 days ago
2009
IEEE
—The paper first discusses motivations why taking into account location information in authentication and access control is important. The paper then surveys current approaches t...
SDMW
2009
Springer
14 years 5 days ago
2009
Springer
A “friend finder” is a Location Based Service (LBS) that informs users about the presence of participants in a geographical area. In particular, one of the functionalities of ...