71 search results - page 6 / 15 » Exploring Message Authentication in Sensor Networks |
WISEC
2009
ACM
14 years 2 months ago
2009
ACM
In wireless sensor networks, it is critical to restrict the network access only to eligible sensor nodes, while messages from outsiders will not be forwarded in the networks. In t...
DASFAA
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract. In this paper, we explore the feature of sharing partial results of multiple queries to reduce the total number of messages incurred. Those queries sharing their partial ...
WS
2003
ACM
14 years 25 days ago
2003
ACM
Recent results indicate scalability problems for flat ad hoc networks. To address the issue of scalability, self-organizing hierarchical ad hoc architectures are being investigat...
GI
2005
Springer
14 years 1 months ago
2005
Springer
d Abstract) Stefan Lucks1 , Erik Zenner2 , Andr´e Weimerskirch3 , Dirk Westhoff4 1 Theoretische Informatik, University of Mannheim, Germany 2 Erik Zenner, Cryptico A/S, Copenhagen...
PERCOM
2008
ACM
14 years 7 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...