Wireless sensor network (WSN) is one of the interesting issues in the information technology
domain. It is used in various fields such as medicine, agriculture, meteorology, etc. that …

Abstract The Internet of Things (IoT) is a system of physical as well as virtual objects (each
with networking capabilities incorporated) that are interconnected to exchange and collect …

Abstract Cognitive Internet of Things (CIoT) supports the organizations to learn from the
information (data) arriving from various connected devices, sensors, machines and other …

Given the sensitivity of the potential WSN applications and because of resource limitations,
key management emerges as a challenging issue for WSNs. One of the main concerns …

Key establishment is the most fundamental cryptographic primitive in all kinds of
applications where security is a concern. However, the nature of limited resources on sensor …

In the last decade, we witness a proliferation of potential application domains of wireless
sensor networks (WSN). Therefore, a host of research works have been conducted by both …

There have been numerous recent proposals for key predistribution schemes for wireless
sensor networks based on various types of combinatorial structures such as designs and …

Security services such as authentication and pairwise key establishment are critical to
sensor networks. They enable sensor nodes to communicate securely with each other using …

Key pre‐distribution in wireless sensor networks is an important area of research due to
limited resource availability in sensor nodes. In this study, the authors propose a novel key …

In this paper we present a new Combinatorial Design based Key Pre-Distribution scheme
(CD-KPD). For the scheme, the network region is divided into cells of equal size and each …