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 …

Embedded systems and wireless sensor networks (WSN) are found today in increasingly
critical areas of applications. They have become integrated and embedded in nearly all …

Wireless sensor networks are networks that include hundreds to thousands of autonomous
distributed devices. These sensors are used to monitor physical and environmental …

In wireless sensor network (WSN), routing is one of the substantial maneuvers for
distributing data packets to the base station. But malevolent node outbreaks will happen …

The wireless sensor network (WSN) with fluctuating environs might be susceptible to diverse
types of malicious cyber‐attacks, and they are mostly dependent on the authentication and …

For high efficiency of wireless sensor networks (WSNs) and to ensure higher security in
routing, a trustworthy routing strategy is very important. There are plenty of plans to improve …

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) …

In this paper, a blockchain based authentication model is proposed where the identity of
each node is stored on the blockchain. The public and private blockchains are used for …

Wireless Sensor Network (WSN) is most vulnerable to routing attacks which affects the
confidentiality and integrity services of the data transmitted between any nodes. Many …

In this paper, a blockchain-based authentication scheme is proposed for secure routing in
the Wireless Sensor Networks (WSNs). The unauthenticated and malicious nodes affect the …