57 search results - page 1 / 12 » Spatial Signatures for Lightweight Security in Wireless Sens... |
INFOCOM
2008
IEEE
14 years 5 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 9 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
14 years 5 months ago
2009
Springer
CANS
2009
Springer
14 years 5 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 10 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 ...