Industry 4.0 involves innovations with upcoming digital technologies, and blockchain is one
of them. Blockchain can be incorporated to improve security, privacy, and data transparency …

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 …

Nowadays, blockchain technology and industry has developed rapidly all over the world,
which is inseparable from continuous innovation and improvement on smart contract …

Blockchain is a distributed, decentralized public ledger that has gained massive momentum
recently. Currently, security services such as privacy, confidentiality, resource provenance …

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

Healthcare big data (HBD) allows medical stakeholders to analyze, access, retrieve
personal and electronic health records (EHR) of patients. Mostly, the records are stored on …

With the growth of computing and communication technologies, the information processing
paradigm of the healthcare environment is evolving. The patient information is stored …

The emergent of Fog computing as an extension of Cloud computing, from the center of the
internet architecture to the IoT end user's devices, aims to enhance the processing power of …

The Internet of things model enables a world in which all of our everyday devices can be
integrated and communicate with each other and their surroundings to gather and share …

Since most Internet of things (IoT) devices are energy-limited, increasingly more
manufacturers have chosen to develop IoT applications based on group communication. For …