This article presents research challenges and a tutorial on performance evaluation of
blockchain-based security and privacy systems for the Internet of Things (IoT). We start by …

Abstract The Internet of Things (IoTs) enables coupling of digital and physical objects using
worthy communication technologies and introduces a future vision where computing …

Blockchain is a revolutionary technology that is making a great impact on modern society
due to its transparency, decentralization, and security properties. Blockchain gained …

It is expected that peer to peer energy trading will constitute a significant share of research in
upcoming generation power systems due to the rising demand of energy in smart …

Smart contracts, one of the success stories in blockchain 2.0, have been widely utilized in a
broad range of applications, including those involving Internet of Things (IoT). Given the fast …

The digital content wave has proliferated the financial and industrial sectors. Moreover, with
the rise of massive internet-of-things, and automation, technologies like augmented reality …

As Blockchain innovation picks up popularity in many areas, it is frequently hailed as a
sound innovation. Because of the decentralization and encryption, many imagine that data …

Since the inception of Blockchain, the computer database has been evolving into innovative
technologies. Recent technologies emerge, the use of Blockchain is also flourishing. All the …

Ciphertext-policy attribute-based encryption (CP-ABE) has been widely studied and used in
access control schemes for secure data sharing. Since in most of the existing attribute-based …

Purpose As the core technology of blockchain, various consensus mechanisms have
emerged to satisfy the demands of different application scenarios. Since determining the …