Survey on blockchain based smart contracts: Applications, opportunities and challenges

T Hewa, M Ylianttila, M Liyanage - Journal of network and computer …, 2021 - Elsevier
Blockchain is one of the disruptive technical innovation in the recent computing paradigm.
Many applications already notoriously hard and complex are fortunate to ameliorate the …

Adoption of blockchain technology in various realms: Opportunities and challenges

SV Akram, PK Malik, R Singh, G Anita… - Security and …, 2020 - Wiley Online Library
Our society is becoming “smarter” and more interconnected, as evidenced by technological
trends such as smart farming, smart healthcare, supply chain and logistics, and smart city …

[HTML][HTML] Insights into Internet of Medical Things (IoMT): Data fusion, security issues and potential solutions

SF Ahmed, MSB Alam, S Afrin, SJ Rafa, N Rafa… - Information …, 2024 - Elsevier
Abstract The Internet of Medical Things (IoMT) has created a wide range of opportunities for
knowledge exchange in numerous industries. The opportunities include patient …

Blockchain for secure ehrs sharing of mobile cloud based e-health systems

DC Nguyen, PN Pathirana, M Ding… - IEEE access, 2019 - ieeexplore.ieee.org
Recent years have witnessed a paradigm shift in the storage of Electronic Health Records
(EHRs) on mobile cloud environments, where mobile devices are integrated with cloud …

Blockchain based smart contracts for internet of medical things in e-healthcare

A Sharma, Sarishma, R Tomar, N Chilamkurti, BG Kim - Electronics, 2020 - mdpi.com
The concept of Blockchain has penetrated a wide range of scientific areas, and its use is
considered to rise exponentially in the near future. Executing short scripts of predefined …

A blockchain-empowered access control framework for smart devices in green internet of things

L Tan, N Shi, K Yu, M Aloqaily, Y Jararweh - ACM Transactions on …, 2021 - dl.acm.org
Green Internet of things (GIoT) generally refers to a new generation of Internet of things
design concept. It can save energy and reduce emissions, reduce environmental pollution …

A smart-contract-based access control framework for cloud smart healthcare system

A Saini, Q Zhu, N Singh, Y **ang… - IEEE Internet of …, 2020 - ieeexplore.ieee.org
In current healthcare systems, electronic medical records (EMRs) are always located in
different hospitals and controlled by a centralized cloud provider. However, it leads to single …

A Review of Blockchain in Internet of Things and AI

HF Atlam, MA Azad, AG Alzahrani, G Wills - Big Data and Cognitive …, 2020 - mdpi.com
The Internet of Things (IoT) represents a new technology that enables both virtual and
physical objects to be connected and communicate with each other, and produce new …

Blockchain and smart contract for access control in healthcare: A survey, issues and challenges, and open issues

M Sookhak, MR Jabbarpour, NS Safa, FR Yu - Journal of Network and …, 2021 - Elsevier
Emerging technologies are playing a critical role in the evolution of healthcare systems by
presenting eHealth to provide high-quality services and better health to wide-range of …

[HTML][HTML] Towards SDN-based smart contract solution for IoT access control

M Khalid, S Hameed, A Qadir, SA Shah… - Computer …, 2023 - Elsevier
Access control is essential for the IoT environment to ensure that only approved and trusted
parties are able to configure devices, access sensor information, and command actuators to …