An efficient and secure CLAKA protocol for blockchain-aided wireless body area networks

Singh, Anuj Kumar; Kumar, Sachin

doi:10.1016/j.eswa.2023.122740

Cited by 5 publications

(1 citation statement)

References 37 publications

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“…Singh A. et al (17) have been proposed a protocol called ES-CLAKA has been developed for WBANs (Wireless Body Area Networks) using blockchain technology. This protocol ensures both efficiency and security, meeting various security requirements.…”

Section: Literature Surveymentioning

confidence: 99%

A BlockChain-Based IoT Data Securing and Sharing System for Attendance Management

Ul Islam,

Das,

Deka

et al. 2024

IJST

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Objective: An Internet of Things (IoT) network has constraints on power consumption, processing power and security of end devices in the network. On the other hand, blockchain technology has some difficulties in storage capacity, data privacy, the ability to revoke consent, energy usage, scalability, and speed. To overcome the individual limitations of these two technologies, we integrate these two to propose a new design with an intention to authenticate, secure and share data pertaining to attendance system. In this present work the primary implementation details of our proposed work regarding coding are analyzed and a straightforward solution is offered by using indexing. Methods: Through our proposed work we introduce a multifaceted authentication system for user device substantiation, a Public Key Infrastructure (PKI) and RSA (Rivest-Shamir-Adleman) based blockchain implementation for data sharing and a rule-based access control scheme used for accessing data. Findings: The system can work with unidirectional and bidirectional IoT networks, and the data is stored on blockchain, providing more security to the data generated on the IoT network. Blockchain technology is utilized to offer a solution for certain problems encountered within a widespread network. Furthermore, a multi-factor authentication scheme is introduced and a rule-based access control scheme to access the data. Novelty: The blockchain is emerging which can be used to decentralize management and protect sensitive data. In a blockchain based attendance system, no administrative authority is permitted to modify or erase data. The individual who adds a data entry to the blockchain cannot later deny their involvement in the action. On the blockchain, all of the data and history are accessible to every participant. The blockchain based attendance system needs to offer a database that can be trusted, secure, and impossible to manipulate. Keywords: Blockchain (BC), Internet of Things (IoT), Student Attendance Management (SAM), User Authentication Key (UAK), Data Sharing

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Section: Literature Surveymentioning

confidence: 99%

A BlockChain-Based IoT Data Securing and Sharing System for Attendance Management

Ul Islam,

Das,

Deka

et al. 2024

IJST

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SecureCare: A blockchain‐assisted wearable body area network for secure and scalable IoT healthcare services

Bieniek,

Rahouti,

Xiong

et al. 2024

Security and Privacy

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The utilization of Internet of Things (IoT)‐based networks in healthcare systems has witnessed a notable increase, particularly in services like remote patient monitoring. However, specific vulnerabilities have become apparent as more individuals connect to these networks. One pressing concern revolves around safeguarding the privacy of users' confidential information. Given the extensive reliance on sensitive data in such services, apprehensions arise regarding the security of this information within the system. Moreover, the substantial volume of real‐time data transmission poses scalability challenges for the network. This work introduces SecureCare, a novel solution for enhancing wearable IoT healthcare by proposing a blockchain‐empowered Wearable Body Area Network (WBAN) framework. Our aim to employ blockchain technology stems from its robust security capabilities, thanks to its tamperproof and decentralized structure that effectively safeguards network data. Finally, SecureCare was evaluated on a public blockchain network, where it demonstrated improvements in efficiency and reliability. This validation confirms its potential as a robust solution for enhancing security in wearable IoT healthcare systems.

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Secure identity access and data transmission scheme of cloud-assisted intelligent gymnasium

Jiang,

2025

Alexandria Engineering Journal

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An efficient and secure CLAKA protocol for blockchain-aided wireless body area networks

Cited by 5 publications

References 37 publications

A BlockChain-Based IoT Data Securing and Sharing System for Attendance Management

A BlockChain-Based IoT Data Securing and Sharing System for Attendance Management

SecureCare: A blockchain‐assisted wearable body area network for secure and scalable IoT healthcare services

Secure identity access and data transmission scheme of cloud-assisted intelligent gymnasium

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