338 search results - page 30 / 68 » A Secure Certificate for Secure Group Communication |
IJNSEC
2010
13 years 3 months ago
2010
Secure networks rely upon players to maintain security and reliability. However not every player can be assumed to have total loyalty and one must use methods to uncover traitors ...
CCS
2007
ACM
14 years 2 months ago
2007
ACM
A group key agreement protocol (GKA) allows a set of players to establish a shared secret key which can be used to secure a subsequent communication. Several efficient constantrou...
TC
2010
13 years 7 months ago
2010
—Key transfer protocols rely on a mutually trusted key generation center (KGC) to select session keys and transport session keys to all communication entities secretly. Most ofte...
SUTC
2006
IEEE
14 years 2 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...
NGC
2000
Springer
14 years 7 days ago
2000
Springer
We examine the use of a hop-limit constraint with techniques to provide survivability for connection-oriented ATM group communications. A hop-limit constraint is an approach that ...