135 search results - page 17 / 27 » Efficient and Secure Authentication Protocols for Mobile VoI... |
ATAL
2003
Springer
15 years 1 months ago
2003
Springer
This paper addresses the problem of protecting the data carried by mobile agents from the possible attacks of malicious execution hosts. Specifically, we consider protection mecha...
MOBIHOC
2007
ACM
15 years 9 months ago
2007
ACM
Disruption-Tolerant Networks (DTNs) deliver data in network environments composed of intermittently connected nodes. Just as in traditional networks, malicious nodes within a DTN ...
CCS
2009
ACM
15 years 4 months ago
2009
ACM
In mobile networks, authentication is a required primitive of the majority of security protocols. However, an adversary can track the location of mobile nodes by monitoring pseudo...
JCM
2008
14 years 9 months ago
2008
In wireless ad hoc networks, all its nodes behave as routers and take part in its discovery and maintenance of routes to other nodes. Thus, the presence of selfish or malicious nod...
ACISP
2006
Springer
15 years 1 months ago
2006
Springer
Efficient authentication is one of important security requirements in mobile ad hoc network (MANET) routing systems. The techniques of digital signatures are generally considered a...