57 search results - page 1 / 12 » Spatial Signatures for Lightweight Security in Wireless Sens... |
INFOCOM
2008
IEEE
13 years 11 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 ...
PERCOM
2010
ACM
13 years 2 months ago
2010
ACM
—This paper presents a Secure Code Update (SCU) system for Wireless Sensor Networks (WSNs). This solution achieves different security goals. First, through a dedicated authentica...
WISTP
2009
Springer
13 years 11 months ago
2009
Springer
CANS
2009
Springer
13 years 11 months ago
2009
Springer
We present a hash-based signature scheme customized for wireless sensor networks. For message lengths required by instructions or queries from the base station or single measuremen...
TWC
2008
13 years 4 months ago
2008
Event boundary detection is in and of itself a useful application in wireless sensor networks (WSNs). Typically, it includes the detection of a large-scale spatial phenomenon such ...