Blockchain is a chain of blocks where each block contains a set of transactions that are
digitally signed by its verifier and stored across the distributed network so that all the …

The proliferation of inter-connected devices in critical industries, such as healthcare and
power grid, is changing the perception of what constitutes critical infrastructure. The rising …

Interconnected smart vehicles offer a range of sophisticated services that benefit the vehicle
owners, transport authorities, car manufacturers, and other service providers. This potentially …

There has been increasing interest in adopting BlockChain (BC), that underpins the crypto-
currency Bitcoin, in Internet of Things (IoT) for security and privacy. However, BCs are …

In recent years, Blockchain has attracted tremendous attention due to its salient features
including auditability, immutability, security, and anonymity. Resulting from these salient …

Currently, blockchain technology, which is decentralized and may provide tamper-resistance
to recorded data, is experiencing exponential growth in industry and research. In this paper …

IoT-blockchain applications have advantages of managing massive IoT devices, achieving
advanced data security, and data credibility. However, there are still some challenges when …

Currently, Internet of Things (IoT) and blockchain technologies are experiencing exponential
growth in academia and industry. Generally, IoT is a centralized system whose security and …

Blockchain being a leading technology in the 21st century is revolutionizing each sector of
life. Services are being provided and upgraded using its salient features and fruitful …

There is increased interest in smart vehicles acting as both data consumers and producers
in smart cities. Vehicles can use smart city data for decision-making, such as dynamic …