Blockchain-Based Authorization Mechanism for Educational Social Internet of Things

O Dallel, SB Ayed, JBH Tahar - IEEE Access, 2024 - ieeexplore.ieee.org
The Social Internet of Things (SIoT) paradigm has been integrated in the education domain
to enable educational IoT devices to establish social relationships and exchange academic …

Smart Blockchain-based Authorization for Social Internet of Things

O Dallel, SB Ayed, JBH Tahar - 2023 International Conference …, 2023 - ieeexplore.ieee.org
The Social Internet of Things represents an innovative paradigm which empowers sharing
the data and services provided by the surrounding IoT devices. To access the shared …

Blockchain‐based privacy protection scheme for IoT‐assisted educational big data management

X He, H Guo, X Cheng - Wireless Communications and Mobile …, 2021 - Wiley Online Library
Adoption of the Internet of Things (IoT) in education brings many benefits. However, the poor
implementation of access control of educational data produced by the IoT devices has …

A secure access scheme for Internet of Things devices based on blockchain

W Li, JY Ying - 2021 IEEE 12th International Conference on …, 2021 - ieeexplore.ieee.org
With the continuous development of the Internet of Things technology, the security of the
Internet of Things has attracted more and more attention. Terminal equipment access …

LBAC: A lightweight blockchain-based access control scheme for the internet of things

X Qin, Y Huang, Z Yang, X Li - Information sciences, 2021 - Elsevier
Attribute-based encryption (ABE) is considered to be one of the most suitable schemes for
cryptographic access control in the big data environment. But it still faces many challenges …

Implementation and analysis of blockchain based dapp for secure sharing of students' credentials

RA Mishra, A Kalla, NA Singh… - 2020 IEEE 17th annual …, 2020 - ieeexplore.ieee.org
The paper aims to resolve security issues revolving around the sharing of students'
credentials by leveraging the blockchain technology. It proposes a novel blockchain-based …

Blockchain-assisted secure intra/inter-domain authorization and authentication for internet of things

F Tong, X Chen, C Huang, Y Zhang… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
Multidomain Internet of Things (IoT) is faced with serious domain interoperability (DI) and
compatibility issues since different intradomain authorization and authentication (A&A) …

BorderChain: Blockchain-based access control framework for the Internet of Things endpoint

YE Oktian, SG Lee - IEEE Access, 2020 - ieeexplore.ieee.org
The Internet of Things (IoT) providers serve better IoT services each year while producing
more IoT gateways and devices to expand their services. However, the security of the IoT …

Emerging applications of blockchain technology on a virtual platform for English teaching and learning

P Wang, S Qiao - Wireless Communications and Mobile …, 2020 - Wiley Online Library
To extend a broad application of blockchain technology to the fields of online English
education, this paper aims to improve a virtual platform for English teaching and learning of …

User-managed access delegation for blockchain-driven IoT services

CA Lin, CF Liao - 2020 International Computer Symposium (ICS …, 2020 - ieeexplore.ieee.org
With the advancements in network bandwidth and hardware capability, the Internet of Things
(IoT) has now become more and more prevalent. Nevertheless, due to the increment of the …