96 search results - page 8 / 20 » Ad Hoc Security Associations for Groups |
JSAC
2006
13 years 7 months ago
2006
We address the problem of secure and fault-tolerant communication in the presence of adversaries across a multihop wireless network with frequently changing topology. To effectivel...
ASIACRYPT
2004
Springer
14 years 26 days ago
2004
Springer
Abstract. An authenticated group key exchange (AGKE) scheme allows a group of users in a public network to share a session key which may later be used to achieve desirable cryptogr...
ESAS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Securing wireless mobile ad hoc networks (MANETs) is challenging due to the lack of centralized authority and poor connectivity. A key distribution mechanism is central t...
IANDC
2008
13 years 6 months ago
2008
We show how to design secure authentication protocols for a non-standard class of scenarios. In these authentication is not bootstrapped from a PKI, shared secrets or trusted thir...
SECPERU
2006
IEEE
14 years 1 months ago
2006
IEEE
Ad hoc routing protocols have been designed to efficiently reroute traffic when confronted with network congestion, faulty nodes, and dynamically changing topologies. The common d...