Block chain-based security and privacy framework for point of care health care IoT devices

Nath, Srigitha S.; Sadagopan, S.; Babu, D. Vijendra; Kumar, Ravinder; Jonnala, Prathiba; Murthy, Mantripragada Yaswanth Bhanu

doi:10.1007/s00500-023-07932-4

Cited by 4 publications

(2 citation statements)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To overcome these obstacles and utilize blockchain technology in the healthcare industry successfully, a variety of options and strategies need to be investigated, with a focus on developing blockchain standards that are specific to the needs of the healthcare industry. In addition to addressing interoperability challenges, these standards should guarantee data security, privacy, and regulatory compliance; this will promote confidence and enable smooth data interchange across various healthcare systems [7].…”

Section: Blockchain Standards For Healthcarementioning

confidence: 99%

Developing a Security Enhancement for Healthcare Applications Using Blockchain-Based Firefly-Optimized Elliptic Curve Digital Signature Algorithm

Alex,

2024

Preprint

View full text Add to dashboard Cite

Presently the growing digitalization of healthcare systems implies appropriate safety measures that are necessary to protect sensitive patient data and the accuracy of medical records. During this paper, an individual blockchain-based security upgrade plan customized for healthcare applications is proposed. The blockchain is a distributed ledger technology that is secure and distributed. Initially, we gathered the healthcare dataset from standardization was used to create effective data partitioning. To suggest an encryption scheme that relies on blockchain technology to improve data transmission security, this study demonstrates the fundamentals of contemporary cryptography by introducing a revolutionary technique that enhances the integration of the Firefly optimized Elliptic Curve Digital Signature Algorithm (FOECDSA) with lightweight advanced decryption. In this study, Microsoft's SQL server is used to manage and store structured data. The proposed approach is compared with the existing methods and the improved encryption technique is evaluated and tested using specific standard parameters.

show abstract

Section: Blockchain Standards For Healthcarementioning

confidence: 99%

Developing a Security Enhancement for Healthcare Applications Using Blockchain-Based Firefly-Optimized Elliptic Curve Digital Signature Algorithm

Alex,

2024

Preprint

View full text Add to dashboard Cite

show abstract

“…The security of these certificates is ensured using smart contracts and the efficiency of the DA is validated in terms of latency, response time and operational costs. Nath et al (2023) classified different privacy-improving methods and evaluated their effectiveness in terms of achieving confidentiality. In addition, they identified potential security threats, issues and concerns related to IoT-based medical applications.…”

Section: Related Workmentioning

confidence: 99%

Blockchain-Based Framework for Privacy Preservation and Securing EHR with Patient-Centric Access Control

Puneeth,

Parthasarathy

2024

AIP

View full text Add to dashboard Cite

The technological advancements in the field of E-healthcare have resulted in unprecedented generation of medical data which increases the risk of data security and privacy. Ensuring the privacy of Electronic Health Records (EHR) has become challenging due to outsourcing of healthcare information in the cloud. This increases the chance of data leakage to unauthorized users and affects the privacy and integrity of the user data. It requires a trustworthy central authority to protect the sensitive patient information from both internal and external attacks. This paper presents a blockchain based privacy preservation framework for securing EHR data. The proposed framework integrates the immutability and decentralized nature of blockchain with advanced cryptographic techniques to ensure the confidentiality, integrity and availability of EHR. The EHR data are stored in an InterPlanetary File System (IPFS) which is encrypted using a hybrid cryptographic algorithm. In addition, a novel smart contact based patient-centric access control is designed in this paper using a blockchain-based SHA-256 hashing algorithm to protect the privacy of patient data. The experimental results show that the proposed framework enables secure sharing of health information between network users with improved data privacy and security. Furthermore, the optimized search process reduces the time and space complexity compared to the traditional search process. Through the utilization of smart contracts, this framework enforces patient-centric access controls and allows patients to manage and authorize access to their medical data.

show abstract

Secure gene profile data processing using lightweight cryptography and blockchain

Mahajan,

Reddy

2023

Cluster Comput

View full text Add to dashboard Cite

Block chain-based security and privacy framework for point of care health care IoT devices

Cited by 4 publications

References 25 publications

Developing a Security Enhancement for Healthcare Applications Using Blockchain-Based Firefly-Optimized Elliptic Curve Digital Signature Algorithm

Developing a Security Enhancement for Healthcare Applications Using Blockchain-Based Firefly-Optimized Elliptic Curve Digital Signature Algorithm

Blockchain-Based Framework for Privacy Preservation and Securing EHR with Patient-Centric Access Control

Secure gene profile data processing using lightweight cryptography and blockchain

Contact Info

Product

Resources

About