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 …

FairAccess: a new Blockchain‐based access control framework for the Internet of Things

A Ouaddah, A Abou Elkalam… - Security and …, 2016 - Wiley Online Library
Security and privacy are huge challenges in Internet of Things (IoT) environments, but
unfortunately, the harmonization of the IoT‐related standards and protocols is hardly and …

A blockchain-based cross-domain and autonomous access control scheme for internet of things

X Hao, W Ren, Y Fei, T Zhu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The volume, variety and value of data generated by Internet of Things (IoT) devices are
expected to increase significantly in foreseeable future, hence, reinforcing the importance of …

Blockchain-based IoT access control system: towards security, lightweight, and cross-domain

S Sun, R Du, S Chen, W Li - Ieee Access, 2021 - ieeexplore.ieee.org
Most IoT devices cannot afford to be a blockchain node due to the high computation and
storage loads. Thus, the blockchain is usually deployed on one delegate node, eg, the edge …

[HTML][HTML] Capability-based IoT access control using blockchain

Y Liu, Q Lu, S Chen, Q Qu, H O'Connor… - Digital Communications …, 2021 - Elsevier
Abstract Internet of Things (IoT) devices facilitate intelligent service delivery in a broad range
of settings, such as smart offices, homes and cities. However, the existing IoT access control …

Controlchain: Blockchain as a central enabler for access control authorizations in the iot

OJA Pinno, ARA Gregio… - GLOBECOM 2017-2017 …, 2017 - ieeexplore.ieee.org
The IoT is pervading our daily activities and lives with devices scattered all over our cities,
transport systems, buildings, homes and bodies. This invasion of devices with sensors and …

Blockchain for IoT access control: Recent trends and future research directions

S Pal, A Dorri, R Jurdak - Journal of Network and Computer Applications, 2022 - Elsevier
With the rapid development of wireless sensor networks, smart devices, and traditional
information and communication technologies, there is tremendous growth in the use of …

Trust-based blockchain authorization for IoT

GD Putra, V Dedeoglu, SS Kanhere… - … on Network and …, 2021 - ieeexplore.ieee.org
Authorization or access control limits the actions a user may perform on a computer system,
based on predetermined access control policies, thus preventing access by illegitimate …

Towards a novel privacy-preserving access control model based on blockchain technology in IoT

A Ouaddah, AA Elkalam, AA Ouahman - Europe and MENA cooperation …, 2017 - Springer
Access control face big challenges in IoT. Unfortunately, it is hard to implement current
access control standards on smart object due to its constrained nature while the introduction …

xDBAuth: Blockchain based cross domain authentication and authorization framework for Internet of Things

G Ali, N Ahmad, Y Cao, S Khan, H Cruickshank… - IEEE …, 2020 - ieeexplore.ieee.org
The innovation of ubiquitous and pervasive computing helps service-oriented organizations
in the realization of a virtual coalition. The virtual coalition is a set of IoT domains ie, smart …