Internet of Things (IoT) equipment is usually in a harsh environment, and its security has
always been a widely concerned issue. Node identity authentication is an important means …

Abstract Internet of Things (IoT) networks are large peer-to-peer networks of small devices
that require a competent security system that is scalable and adaptable to the limited …

Communication security between IoT devices is a major concern in this area, and the
blockchain has raised hopes that this concern will be addressed. In the blockchain concept …

As the great prevalence of various Internet of Things (IoT) terminals, how to solve the
problem of isolated information among different IoT platforms attracts attention from both …

Abstract The Internet of Things (IoT) has become a significant technology on the internet with
its widespread adoption in almost every place we could think of, like homes, hospitals …

With the rapid increase in the number of Internet of Things (IoT) devices in recent years,
massive amounts of sensitive IoT data are being generated and transmitted over the …

The exponential growth in the number of connected devices as well as the data produced
from these devices call for a secure and efficient access control mechanism that can ensure …

Authentication is the first entrance to kinds of information systems; however, traditional
centered single-side authentication is weak and fragile, which has security risk of single-side …

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

IoT nodes comprise of sensors and embedded resource-constrained systems. On the other
hand, blockchain is regarded as computationally expensive due to the consensus …