1251 search results - page 39 / 251 » On the security of group communication schemes |
146
click to vote
ACNS
2005
Springer
16 years 9 days ago
2005
Springer
k-times anonymous authentication (k-TAA) schemes allow members of a group to be anonymously authenticated by application providers for a bounded number of times. k-TAA has applicat...
221
click to vote
SASN
2003
ACM
16 years 7 hour ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
169
click to vote
SUTC
2006
IEEE
16 years 23 days 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...
171
click to vote
NGC
2000
Springer
15 years 10 months 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 ...
222
Voted
FC
2007
Springer
16 years 28 days ago
2007
Springer
Task-specific groups are often formed in an ad-hoc manner within big structures, like companies. Take the following typical scenario: A high rank manager decides that a task force...