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 …

Sensor nodes play a major role in IoT environment, and each sensor is a peer to peer
networking. Due to limited physical size, IoT sensor nodes must have light-weight …

Security is a significant challenge in both wired and wireless networks. Data security has
recently become a major concern in wireless sensor networks, particularly when data is sent …

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 …

Wireless sensor networks (WSNs) base Internet of Things (IoT) have emerged as a pivotal
technology for monitoring and collecting data in diverse applications, including …

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 (WSNs) are broadly applied for various applications in tracking
and surveillance due to their ease of use and other distinctive characteristics compelled by …

A blockchain is a database that contains the history of all exchanges made between its
users since its creation. A blockchain is a distributed and secure ledger of all transactions …

Wireless Sensor is small, limited energy storage capacity and also using for wide variety of
application. Due to its limited power and storage capacities, it is required to collect the data …

WSN security for sensor data transmission using the blockchain. The paper offers a practical
iteration hash method for data security enhancement for blockchain-based wireless sensor …