352 search results - page 18 / 71 » Distributing Key Updates in Secure Dynamic Groups |
MSN
2007
Springer
14 years 1 months ago
2007
Springer
We have developed a self-healing key distribution scheme for secure multicast group communications for wireless sensor network environment. We present a strategy for securely distr...
SUTC
2006
IEEE
14 years 1 months ago
2006
IEEE
- In this paper, we describe a group key management protocol for hierarchical sensor networks where instead of using pre-deployed keys, each sensor node generates a partial key dyn...
JSAC
2011
13 years 2 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...
CSREASAM
2009
13 years 5 months ago
2009
- Security is a primary concern in group communication, and secure authentication is essential to establishing a secure group communication. Most conventional authentications consi...
LCN
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we propose a novel framework for secure multicast on overlay networks. Our contributions are threefold: 1) a technique key composition is proposed to cope with the ...