485 search results - page 2 / 97 » Continuous Spatial Authentication |
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— This paper experimentally investigates the feasibility of crypto-free communications in resource-constrained wireless sensor networks. We exploit the spatial signature ...
VLDB
2007
ACM
14 years 7 months ago
2007
ACM
We study processing and authentication of long-running queries on outsourced data streams. In this scenario, a data owner (DO) constantly transmits its data to a service provider ...
VLDB
2010
ACM
13 years 6 months ago
2010
ACM
According to the database outsourcing model, a data owner delegates database functionality to a thirdparty service provider, which answers queries received from clients. Authentic...
VLDB
2009
ACM
14 years 7 months ago
2009
ACM
WIS
2004
13 years 9 months ago
2004
We envision an environment where humans communicate directly with computers without additional authentication inputs like passwords, passphrases, PINs (Personal Identification Num...