93 search results - page 3 / 19 » Secure Clustering and Symmetric Key Establishment in Heterog... |
IWDC
2005
Springer
13 years 11 months ago
2005
Springer
In this paper we propose an improved alternative for the path key establishment phase of bootstrapping in a sensor network. Our scheme lets the network adapt to the deployment con...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— Many applications that make use of sensor networks require secure communication. Because asymmetric-key solutions are difficult to implement in such a resource-constrained env...
CNSR
2008
IEEE
13 years 12 months ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
IPCCC
2005
IEEE
13 years 11 months ago
2005
IEEE
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. The establishment...
CCS
2007
ACM
13 years 11 months ago
2007
ACM
Wireless sensor nodes generally face serious limitations in terms of computational power, energy supply, and network bandwidth. Therefore, the implementation of effective and sec...