Probabilistic key pre-distribution schemes have recently emerged as major tools of
addressing secure routing challenge in wireless networks. In our previous work, we propose …

Key pre-distribution algorithms have recently emerged as efficient alternatives of key
management in today's secure communications landscape. Secure routing techniques using …

Unstructured wireless networks such as mobile ad hoc networks and wireless sensor
networks have been rapidly growing in the past decade. Security is known as a challenging …

One technique for securely delivering data in structured overlays is to increase the number
of disjoint paths among peers. However, most overlays do not offer a substrate to …

Delay-tolerant networking (DTN) is an approach to computer network architecture that seeks
to address the technical issues in heterogeneous networks that may lack continuous …

Structured peer-to-peer (P2P) overlays rely on consistent and robust key-based routing to
support large-scale network applications such as multicast and global-scale storage. We …

In recent years, organizations have been shifting focus to their core business competencies,
and reducing total cost of ownership (TCO) associated with training and management of …

Our goal in this paper is to provide authentication, encryption and non-repudiation services
for nodes within Peer-to-Peer networks, in an efficient and scalable way. To accomplish this …

This paper studies the security issues that arise in an overlay multicast architecture where
service providers distribute content such as web pages, static and streaming multimedia …

Every peer-to-peer system is based on some overlay network connecting its peers. Many of
the overlay network concepts proposed in the scientific community are based on the concept …