Network coding substantially increases network throughput. But since it involves mixing of
information inside the network, a single corrupted packet generated by a malicious node can …

Network coding promises to significantly impact the way communications networks are
designed, operated, and understood. This book presents a unified and intuitive overview of …

Future communication networks need to harness the available spectrum more efficiently to
cater the requirements of the ever-increasing digital devices. Higher data rate with low …

We consider the level of information security provided by random linear network coding in
network scenarios in which all nodes comply with the communication protocols yet are …

Key management is required for basic security services of confidentiality, integrity, and data
source authentication. Wireless sensor networks (WSNs) are a challenging environment to …

We consider the problem of securing a multicast network against a wiretapper that can
eavesdrop on the packets on a limited number of network edges of its choice. We assume …

The performance of randomized network coding can suffer significantly when malicious
nodes corrupt the content of the exchanged blocks. Previous work have introduced error …

Intra-session network coding is inherently vulnerable to pollution attacks. In this paper, first,
we introduce a novel homomorphic MAC scheme called SpaceMac, which allows an …

Coherent network error correction is the error-control problem in network coding with the
knowledge of the network codes at the source and sink nodes. With respect to a given set of …

We consider the problem of error control in a coded, multicast network, focusing on the
scenario where the errors can occur only on a proper subset of the network edges. We …