56 search results - page 2 / 12 » Computationally Secure Hierarchical Self-healing Key Distrib... |
IPCCC
2006
IEEE
14 years 14 hour ago
2006
IEEE
— Key management is a major challenge in the design and deployment of secure wireless sensor networks. A common assumption in most distributed key management schemes is that all ...
IPPS
2003
IEEE
13 years 11 months ago
2003
IEEE
Clustering is an important characteristic of most sensor applications. In this paper we define COSMOS, the Cluster-based, heterOgeneouS MOdel for Sensor networks. The model assum...
INFOCOM
2011
IEEE
12 years 9 months ago
2011
IEEE
—We address pairwise and (for the first time) triple key establishment problems in wireless sensor networks (WSN). We use combinatorial designs to establish pairwise keys betwee...
WISEC
2010
ACM
13 years 10 months ago
2010
ACM
In many applications of wireless sensor networks, sensor nodes are manually deployed in hostile environments where an attacker can disrupt the localization service and tamper with...
SASN
2006
ACM
13 years 12 months ago
2006
ACM
Key predistribution in wireless sensor networks refers to the problem of distributing secret keys among sensors prior to deployment. Solutions appeared in the literature can be cl...