640 search results - page 97 / 128 » Securing Multicast Groups in Ad Hoc Networks |
DEXA
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. Mobile Ad-Hoc Networks, or MANETs, provide communication between free-roaming mobile hosts without a fixed infrastructure. These MANETs operate under conditions of limite...
IJSN
2006
13 years 8 months ago
2006
: Wireless Sensor Networks (WSN) pose a need for dynamically establishing a secret key joint to a group of nodes. Elliptic Curve Cryptography (ECC) has emerged as a suitable public...
JSAC
2006
13 years 8 months ago
2006
Abstract-- As mobile ad hoc network applications are deployed, security emerges as a central requirement. In this paper, we introduce the wormhole attack, a severe attack in ad hoc...
AINA
2006
IEEE
14 years 11 days ago
2006
IEEE
Ad hoc networks are dynamic networks formed "on the fly" by a set of nodes. Achieving secure routing in such networks is a big challenge. Asymmetric signature schemes pr...
MOBIHOC
2007
ACM
14 years 8 months ago
2007
ACM
Several centralized and distributed algorithms have been recently proposed to maximize the multicast lifetime for directional communications in wireless ad-hoc networks. Their per...