1923 search results - page 131 / 385 » Modeling Complexity in Secure Distributed Computing |
STOC
2002
ACM
15 years 10 months ago
2002
ACM
A fundamental problem of distributed computing is that of simulating a secure broadcast channel, within the setting of a point-to-point network. This problem is known as Byzantine...
CCR
2006
14 years 10 months ago
2006
A spirited panel was recently held at the 10th International Web Caching and Content Distribution workshop on the future of P2P in content distribution [1]. After more than ten ye...
JSAC
2011
14 years 4 months ago
2011
Abstract—In this paper, we propose a distributed key management framework based on group signature to provision privacy in vehicular ad hoc networks (VANETs). Distributed key man...
WWW
2003
ACM
15 years 10 months ago
2003
ACM
The construction of composite Web Services from service fragments requires semantic descriptions of service offers and service requests. We propose the use of dependencies as a mo...
CCS
2010
ACM
14 years 8 months ago
2010
ACM
Social network-based Sybil defenses exploit the trust exhibited in social graphs to detect Sybil nodes that disrupt an algorithmic property (i.e., the fast mixing) in these graphs...