Abstract The Internet of Things (IoT) has been evolving for more than a decade.
Technological advancements have increased its popularity, but concerns and risks related …

The underlying technology of Bitcoin is blockchain, which was initially designed for financial
value transfer only. Nonetheless, due to its decentralized architecture, fault tolerance and …

The lack of intrinsic security technologies in the current Internet of Things (IoT) systems
brings forth numerous security vulnerabilities and privacy risks. To this end, a distributed and …

Blockchain has recently attracted significant academic attention in research fields beyond
the financial industry. In the Internet of Things (IoT), blockchain can be used to create a …

In recent times, IoT has emerged as a new paradigm for the interconnection of
heterogeneous, resource-constrained, and communication-capable smart devices. It has …

The Internet of Things (IoT) has become a popular computing technology paradigm. It is
increasingly being utilized to facilitate human life processes through a variety of …

To build a large-scale distributed Internet of Things (IoT), a feasible prototype for Internet of
Everything, blockchain can provide strong support with its excellent characteristics such as …

Blockchain is a very promising technology that spans many use cases other than
cryptocurrencies. For example, its implementation in the Internet of Things (IoT) based …

The Internet of Things (IoT) as a concept is fascinating and exciting, but one of the major
challenging aspects of IoT is having a secure ecosystem encompassing all building blocks …

The initial and the most popular application of Blockchain was cryptocurrency. Blockchain
technology is likely to revolutionize various domains by providing a secure and fast end-to …