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2005
Springer

Key Forwarding: A Location-Adaptive Key-Establishment Scheme for Wireless Sensor Networks

10 years 5 months ago
Key Forwarding: A Location-Adaptive Key-Establishment Scheme for Wireless Sensor Networks
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 configuration by secure transmission of predistributed keys. This results in better connectivity than what path key establishment can yield. The communication overhead for our scheme is comparable with that for path key establishment. Moreover, the assurance of good connectivity allows one to start with bigger key pools, thereby improving resilience against node capture.
Ashok Kumar Das, Abhijit Das, Surjyakanta Mohapatr
Added 28 Jun 2010
Updated 28 Jun 2010
Type Conference
Year 2005
Where IWDC
Authors Ashok Kumar Das, Abhijit Das, Surjyakanta Mohapatra, Srihari Vavilapalli
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