Sciweavers

Share
EWSN
2009
Springer

secFleck: A Public Key Technology Platform for Wireless Sensor Networks

10 years 21 days ago
secFleck: A Public Key Technology Platform for Wireless Sensor Networks
We describe the design and implementation of a public-key platform, secFleck, based on a commodity Trusted Platform Module (TPM) chip that extends the capability of a standard node. Unlike previous software public-key implementations this approach provides ECommerce grade security; is computationally fast, energy efficient; and has low financial cost -- all essential attributes for secure large-scale sensor networks. We describe the secFleck message security services such as confidentiality, authenticity and integrity, and present performance results including computation time, energy consumption and cost. This is followed by examples, built on secFleck, of symmetric key management, secure RPC and secure software update.
Wen Hu, Peter I. Corke, Wen Chan Shih, Leslie Over
Added 25 Nov 2009
Updated 25 Nov 2009
Type Conference
Year 2009
Where EWSN
Authors Wen Hu, Peter I. Corke, Wen Chan Shih, Leslie Overs
Comments (0)
books