The traditional system designed by incorporating the Wireless Sensor Network (WSN)
suffers from important issues such as centralization of information, single source of trust, and …

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 …

The wireless sensor networks are very vulnerable environments for network attacks, so that
they require appropriate security measures must be implemented. The blockchain …

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 …

A blockchain based scheme is proposed in the underlying work for performing registration,
mutual authentication, data sharing and nonrepudiation in internet of wireless sensor things …

Internet of Things (IoT) composed of large number of sensing devices with a variety of
features applicable for various applications. In such scenarios, due to low data handling …

Blockchain technology is an effective way to protect data that is handled by wireless sensor
network (WSN). The traditional authentication protocol relies on trusted third parties, and …

Internet of Things becomes a major part of our lives, billions of autonomous devices are
connected and communicate with each other. This revolutionary paradigm creates a new …

Sensor nodes in Wireless Sensor Networks (WSNs) are known for fast data transfer thus,
there is a need of decentralized authentication authority for the task of secure and …

Internet of Things node authentication via blockchain is discussed in this study (loST). Each
node's credentials are verified as part of network security. Cluster leaders receive this data …