In this paper, an encryption and trust evaluation model is proposed on the basis of a
blockchain in which the identities of the Aggregator Nodes (ANs) and Sensor Nodes (SNs) …

Wireless Sensor Networks—WSNs, an important part of IoT—consist of sensor nodes with
limited processing, memory capacities, and energy. Wireless Sensor Networks face many …

Wireless Sensor Networks (WSNs) are becoming more popular for many applications due to
their convenient services. However, sensor nodes may suffer from significant security flaws …

In the Internet of Things (IoT) based system, the multi-level client's requirements can be
fulfilled by incorporating communication technologies with distributed homogeneous …

In recent scenario of Wireless Sensor Networks (WSNs), there are many application
developed for handling sensitive and private data such as military information, surveillance …

A wireless sensor network is comprised of a large number of sensors that are frequently
used for data collection and tracking applications. When nodes are deployed in inaccessible …

With recent advancements made in wireless communication techniques, wireless sensors
have become an essential component in both data collection as well as tracking …

A wireless data collection network (DCN) is the key constituent of the IoT. It is used in many
applications such as transport, logistics, security and monitoring. Despite the continuous …

A secure routing scheme plays an integral role in ensuring the secure routing and efficiency
of wireless sensor networks (WSNs). Recently, many studies have been undertaken to …

Trust enabled wireless networks use temporal behaviour information of nodes in order to
classify them into different trust categories. This information is utilized by the router for high …