Preserving Privacy in Mobile Health Systems Using Non-Interactive Zero-Knowledge Proof and Blockchain

Tomaz, Antonio Emerson Barros; Nascimento, José Cláudio do; Hafid, Abdelhakim; Souza, José Neuman de

doi:10.1109/access.2020.3036811

Cited by 50 publications

(23 citation statements)

References 58 publications

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“…The most fruitful application of ZKPs for healthcare data will likely emerge in the areas of identity and attribute verification (44)(45)(46). Creating secure communications across medical devices will become more relevant with the increase in diversity and span of medical sensor networks, including body area networks (47).…”

Section: Zero-knowledge Proofsmentioning

confidence: 99%

“…Creating secure communications across medical devices will become more relevant with the increase in diversity and span of medical sensor networks, including body area networks ( 47 ). Overcoming the architectural challenges posed by the medical internet of things, such as device diversity and communications latencies and the variability of computational resources available to validate proofs is a key challenge to moving ZKP from theoretical to practical application ( 46 ).…”

Section: Algorithmic Petsmentioning

confidence: 99%

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Selecting Privacy-Enhancing Technologies for Managing Health Data Use

Jordan¹,

Fontaine

Hendricks‐Sturrup

2022

Front. Public Health

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Privacy protection for health data is more than simply stripping datasets of specific identifiers. Privacy protection increasingly means the application of privacy-enhancing technologies (PETs), also known as privacy engineering. Demands for the application of PETs are not yet met with ease of use or even understanding. This paper provides a scope of the current peer-reviewed evidence regarding the practical use or adoption of various PETs for managing health data privacy. We describe the state of knowledge of PETS for the use and exchange of health data specifically and build a practical perspective on the steps needed to improve the standardization of the application of PETs for diverse uses of health data.

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Section: Zero-knowledge Proofsmentioning

confidence: 99%

Section: Algorithmic Petsmentioning

confidence: 99%

Selecting Privacy-Enhancing Technologies for Managing Health Data Use

Jordan¹,

Fontaine

Hendricks‐Sturrup

2022

Front. Public Health

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“…Zero-knowledge proofs are blockchain-based strategies that allow one party to prove that some statement is true to another party without revealing anything but the truth of the statement (52,89). This technology is particularly effective for performing quality assurance without needing to access patient-level information.…”

Section: Zero-knowledge Proofsmentioning

confidence: 99%

Health Datasets as Assets: Blockchain-Based Valuation and Transaction Methods

Wendy¹

2022

BHTY

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There is increasing recognition about health-oriented datasets that could be regarded as intangible assets: distinct assets with future economic benefits but without physical properties. While health-oriented datasetsparticularly health records -are ascribed monetary value on the black market, there are few established methods for assessing the value for legitimate research and business purposes. The emergence of blockchain has created new commercial opportunities for transferring assets without intermediaries. Therefore, blockchain is proposed as a medium by which research datasets could be transacted to provide future value. For authorized individuals to verify their transactions, blockchain methodologies offer security, auditability, and transparency. The authors share data valuation methodologies consistent with accounting principles and include discussions of black market valuation of health data. Furthermore, this article describes blockchain-based methods of managing real-time payment/micropayment strategies.

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“…On contrary, the development of a transparent, robust, and Ehealthcare interoperable infrastructure has been a hard task due to many rules and legislatures like GDPR (General Data Protection Regulation) and HIPAA (Health Insurance Portability and Accountability Act). Healthcare service providers prefer to store data about their patients in locked up ledgers, behind often layers of firewalls and security [5]. Such an approach limits the ability to get a real holistic view of the medical data history of a patient result in data breaches.…”

Section: Background Of Researchmentioning

confidence: 99%

Survey on Robust Block-Chain Assisted Internet of Medical Things (IoMT) Infrastructure for Healthcare Sector

A.G.¹,

Basarkod²

2022

JJEM

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Security is the prime concern and also is a requirement for the increasing usage of the internet or public cloud for storing the data. To ensure advanced security and privacy preserving task, an opportunistic computing framework has been proposed, called Block-Chain technology. The technology of blockchain application is undergoing a conceptual evolution in the healthcare industry. Patients need to focus on the details of their own healthcare and restore management of their own medical information to preserve privacy. The rapid advancement of blockchain technology in healthcare sector promotes population healthcare, including patient-related data as well as medical records. The Blockchain technology provides patients with comprehensive, immutable records of data, and access to EHRs (Electronic Health Records) free from treatment website and service providers. The aim is to provide privacy thereby security, scalability, and interoperability in a distributed decentralised network, here privacy must be achieved in between the multiparty patients(nodes) to provide apt healthcare services in hospitals where health records are maintained in EHR/PHR (Electronic /Patient Health Records) using Block chain technology assisted with Internet of Medical Things (IoMT).

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Preserving Privacy in Mobile Health Systems Using Non-Interactive Zero-Knowledge Proof and Blockchain

Cited by 50 publications

References 58 publications

Selecting Privacy-Enhancing Technologies for Managing Health Data Use

Selecting Privacy-Enhancing Technologies for Managing Health Data Use

Health Datasets as Assets: Blockchain-Based Valuation and Transaction Methods

Survey on Robust Block-Chain Assisted Internet of Medical Things (IoMT) Infrastructure for Healthcare Sector

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