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» Secure Protocols with Asymmetric Trust
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PODC
2010
ACM
14 years 9 days ago
Brief announcement: anonymity and trust in distributed systems
In this paper, we present a framework for achieving anonymity and trust, two seemingly contradictory properties, in distributed systems. Our approach builds on webs of trust, a we...
Michael Backes, Stefan Lorenz, Matteo Maffei, Kim ...
IDTRUST
2009
ACM
14 years 3 months ago
Usable trust anchor management
Security in browsers is based upon users trusting a set of root Certificate Authorities (called Trust Anchors) which they may know little or nothing about. Browser vendors face a...
Massimiliano Pala, Scott A. Rea
JSAC
2006
111views more  JSAC 2006»
13 years 8 months ago
On trust models and trust evaluation metrics for ad hoc networks
Within the realm of network security, we interpret the concept of trust as a relation among entities that participate in various protocols. Trust relations are based on evidence cr...
George Theodorakopoulos, John S. Baras
CCS
2008
ACM
13 years 10 months ago
SEAR: a secure efficient ad hoc on demand routing protocol for wireless networks
Multi-hop routing is essential to the operation of wireless ad hoc networks. Unfortunately, it is very easy for an adversary to forge or modify routing messages to inflict severe ...
Qing Li, Yih-Chun Hu, Meiyuan Zhao, Adrian Perrig,...
SPW
2000
Springer
13 years 12 months ago
Users and Trust in Cyberspace
The underlying belief and knowledge models assumed by various kinds of authentication protocols have been studied for well over 10 years now. On the other hand, the related questio...
Pekka Nikander, Kristiina Karvonen