Semantic Scholar Open Access 2021 274 sitasi

A Survey on the Adoption of Blockchain in IoT: Challenges and Solutions

M. Uddin A. Stranieri I. Gondal V. Balasubramanian

Lihat Sumber DOI

Abstrak

Abstract Conventional IoT ecosystems involve data streaming from sensors, through Fog devices to a centralized Cloud server. Issues that arise include privacy concerns due to third party management of Cloud servers, single points of failure, a bottleneck in data flows and difficulties in regularly updating firmware for millions of smart devices from a point of security and maintenance perspective. Blockchain technologies avoid trusted third parties and safeguard against a single point of failure and other issues. This has inspired researchers to investigate Blockchain’s adoption into IoT ecosystem. In this paper, recent state-of-the-arts advances in Blockchain for IoT, Blockchain for Cloud IoT and Blockchain for Fog IoT in the context of eHealth, smart cities, intelligent transport and other applications are analyzed. Obstacles, research gaps and potential solutions are also presented.

Topik & Kata Kunci

Computer Science

Penulis (4)

M. Uddin

A. Stranieri

I. Gondal

V. Balasubramanian

Format Sitasi

APA MLA BibTeX

Uddin, M., Stranieri, A., Gondal, I., Balasubramanian, V. (2021). A Survey on the Adoption of Blockchain in IoT: Challenges and Solutions. https://doi.org/10.1016/J.BCRA.2021.100006

Akses Cepat

Lihat di Sumber doi.org/10.1016/J.BCRA.2021.100006

Informasi Jurnal

Tahun Terbit: 2021
Bahasa: en
Total Sitasi: 274×
Sumber Database: Semantic Scholar
DOI: 10.1016/J.BCRA.2021.100006
Akses: Open Access ✓