Author
Karadaş, Hasan Bahadır, Çakmakçı, Kübra Kalkan
Publication Date
2023
Publication Place
-
IEEE
Subject
Blockchain, Distributed Hash Table(DHT), Electronic Health Records (EHRs), Internet of Medical Things (IoMT), Interplanetary File System(IPFS), Message Queuing Telemetry Transport (MQTT)
Type
Document
Language
English
Digital
Yes
Manuscript
No
Library
Özyeğin University
Library Asset ID
979-835030048-2
Record ID
a62a2569-74b7-4078-8e17-05d8c3704254
Library Location
Computer Science
Date
2023
Sample Text
Decentralized systems have proven themselves as a dominant authentication and storage paradigm for IoT systems where smartwatches are integrated with MQTT messaging framework for transmitting medical data to doctors. However, the security concerns with centralized frameworks presented vital security challenges regarding data privacy and network security for healthcare systems. This paper will present an integrated framework involving a reliable and lightweight e-health data-sharing framework that combines the decentralized interplanetary file system (IPFS) and blockchain on a smartwatch platform. Particularly, this framework helps in trustworthy control mechanisms which use smart contracts to achieve authentication and storage for both subscribers and publishers. We presented a simulation using Ethereum blockchain and IPFS in a real data-sharing scenario with the MQTT protocol. Our analysis proved that our approach satisfies lightweight access control requirements since it demonstrates the low latency of the framework and optimized energy consumption with high security and data privacy levels.
DOI
10.1109/ISCC58397.2023.10217960
