Sciweavers

800 search results - page 8 / 160
» Secure Resource Sharing in Ad hoc Networks
Sort
View
ADHOCNOW
2006
Springer
15 years 12 months ago
Performance Modeling of a Bottleneck Node in an IEEE 802.11 Ad-Hoc Network
This paper presents a performance analysis of wireless ad-hoc networks, with ieee 802.11 as the underlying wireless lan technology. wlan has, due to the fair radio resource sharin...
Hans van den Berg, Michel Mandjes, Frank Roijers
ADHOCNOW
2005
Springer
15 years 11 months ago
Enhancing the Security of On-demand Routing in Ad Hoc Networks
We present the Ad-hoc On-demand Secure Routing (AOSR) protocol, which uses pairwise shared keys between pairs of mobile nodes and hash values keyed with them to verify the validity...
Zhenjiang Li, J. J. Garcia-Luna-Aceves
CCS
2010
ACM
15 years 3 months ago
Ad hoc broadcast encryption
Numerous applications in ad hoc networks, peer-to-peer networks, and on-the-fly data sharing call for confidential broadcast without relying on a dealer. To cater for such applica...
Qianhong Wu, Bo Qin, Lei Zhang, Josep Domingo-Ferr...
AINA
2011
IEEE
14 years 9 months ago
Identity Support in a Security and Trust Service for Ad Hoc M-commerce Trading Systems
– Ad hoc m-commerce is an emerging way of conducting online trading wirelessly within dynamic network communities. However, participants in such systems are vulnerable to attacks...
Husna Osman, Hamish Taylor
IWCMC
2006
ACM
15 years 12 months ago
Modeling key agreement in multi-hop ad hoc networks
Securing multicast communications in ad hoc networks has become one of the most challenging research directions in the areas of wireless networking and security. This is especiall...
Giovanni Di Crescenzo, Maria Striki, John S. Baras