86 search results - page 8 / 18 » Distributed authentication for low-cost wireless networks |
PERCOM
2008
ACM
14 years 8 months ago
2008
ACM
We present a tamper-proof and lightweight challenge-response authentication scheme based on 2-level noisy Physically Unclonable Functions (PUF). We present a security reduction, w...
ISCAPDCS
2003
13 years 10 months ago
2003
Ad hoc networks provide a dynamically reconfigurable network infrastructure where entities can participate at will. Jini technology can be used to implement an ad hoc network, and...
IPPS
2007
IEEE
14 years 2 months ago
2007
IEEE
Reprogramming is an essential service for wireless sensor networks. Authenticating reprogramming process is important as sensors need to verify that the code image is truly from a...
CSFW
2009
IEEE
14 years 3 months ago
2009
IEEE
We present a formal model for modeling and reasoning about security protocols. Our model extends standard, inductive, trace-based, symbolic approaches with a formalization of phys...
ICON
2007
IEEE
14 years 2 months ago
2007
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 th...