356 search results - page 15 / 72 » A Novel Key Redistribution Scheme for Wireless Sensor Networ... |
TDSC
2008
13 years 7 months ago
2008
In random key predistribution techniques for wireless sensor networks, a relatively small number of keys are randomly chosen from a large key pool and are loaded on the sensors pri...
CANS
2007
Springer
14 years 1 months ago
2007
Springer
We consider a key distribution scheme for securing node-to-node communication in sensor networks. While most schemes in use are based on random predistribution, we consider a syste...
TC
2008
13 years 7 months ago
2008
As one of the fundamental issues in wireless sensor networks (WSNs), the sensor localization problem has recently received extensive attention. In this work, we investigate this pr...
MOBICOM
2005
ACM
14 years 1 months ago
2005
ACM
Wireless sensor networks (WSNs) are typically characterized by a limited energy supply at sensor nodes. Hence, energy efficiency is an important issue in the system design and op...
PERVASIVE
2004
Springer
14 years 1 months ago
2004
Springer
We propose a novel solution for securing wireless ad-hoc networks. Our goal is to provide secure key exchange in the presence of device failures and denial-of-service attacks. The ...