137 search results - page 3 / 28 » Scalable and efficient key management for heterogeneous sens... |
SUTC
2006
IEEE
14 years 1 months ago
2006
IEEE
- In this paper, we describe a group key management protocol for hierarchical sensor networks where instead of using pre-deployed keys, each sensor node generates a partial key dyn...
JISE
2008
13 years 7 months ago
2008
EUC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Random key pre-distribution schemes are vulnerable to collusion attacks. In this paper, we propose a new key management scheme for ubiquitous heterogeneous sensor network...
IPCCC
2005
IEEE
14 years 1 months ago
2005
IEEE
A wireless sensor network (WSN) typically consists of a large number of small sensor nodes and one or more highend control and data aggregation nodes. Sensor nodes have limited co...
WICON
2008
13 years 9 months ago
2008
Integrating wireless sensor networks in heterogeneous networks is a complex task. A reason is the absence of a standardized data exchange format that is supported in all participa...