5891 search results - page 132 / 1179 » On the Computational Security of a Distributed Key Distribut... |
105
click to vote
WCNC
2008
IEEE
15 years 8 months ago
2008
IEEE
—Our study on the deployment topology and communication characteristics of wireless mesh enterprise networks (WMENs) leads to three critical security challenges: (a) deployment o...
107
click to vote
ICC
2008
IEEE
15 years 8 months ago
2008
IEEE
Abstract—Secure multicast has become an important component of many applications in wireless networks. In this paper, we investigate secure intra and inter group information shar...
143
click to vote
NETWORKING
2004
15 years 3 months ago
2004
We present an efficient authenticated and fault-tolerant protocol (AFTD) for tree-based key agreement. Our approach is driven by the insight that when a Diffie-Hellman blinded key ...
106
click to vote
WS
2005
ACM
15 years 7 months ago
2005
ACM
Many key pre-distribution techniques have been developed recently to establish pairwise keys for wireless sensor networks. To further improve these schemes, researchers have propo...
105
Voted
PERCOM
2006
ACM
16 years 1 months ago
2006
ACM
We consider group key agreement (GKA) protocols, used by a group of peers to establish a shared secret key for multicast communications. There has been much previous work to impro...