286 search results - page 5 / 58 » On Optimality of Key Pre-distribution Schemes for Distribute... |
ESAS
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Securing wireless mobile ad hoc networks (MANETs) is challenging due to the lack of centralized authority and poor connectivity. A key distribution mechanism is central t...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Key management has long been a challenging problem in wireless Distributed Sensor Networks (DSNs) due to their high security requirements and strict resource constraints. Recen...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
—Wireless sensor networks consist of sensor nodes with limited computational and communication capabilities. In this paper, the whole network of sensor nodes is divided into clus...
APNOMS
2006
Springer
14 years 9 days ago
2006
Springer
Abstract. This paper proposes an efficient resource-optimal key predistribution scheme for providing improved security in wireless sensor networks. We exploit the advantages of two...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
When asymmetric cryptography techniques are used in wireless networks, the public keys of the nodes need to be widely available and signed by a Certificate Authority (CA). However,...