Enhanced &lt;italic&gt;Architecture&lt;/italic&gt; for &lt;italic&gt;Privacy Preserving&lt;/italic&gt; Data Integration in a Medical Research Environment

Jabeen, Farhana; Hamid, Zara; Abdul, Wadood; Ghouzali, Sanaa; Malik, Saif Ur Rehman; Khan, Abid; Nawaz, Syed Junaid; Ghafoor, Hina

doi:10.1109/access.2017.2707584

Cited by 10 publications

(4 citation statements)

References 30 publications

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“…To guarantee the security and data privacy over a patient's data, we should implement a smart storage method which include the smart IoT-based healthcare architecture is discussed in [27]. Other solutions for sharing delicate medical data on several methods like medical data accumulation of non-standard diagonal method was suggested in [28], sharing of medical data with a cloud-based model used in [29], a hybrid solution of sharing medical data in [30,31], storage structure of scalable privacy with data preserving scheme [32], a secure system using a fog computation technique in [33], and a distributed based architecture with doubles tag micro aggregation scheme in [34] are implemented. The main problems among these techniques are computational complexity and more time consumption.…”

Section: Related Workmentioning

confidence: 99%

Two Fish Encryption Based Blockchain Technology for Secured Data Storage

Duraimutharasan

2023

JMC

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Data security and sharing remains nuisance among many applications like business data, medical data, banking data etc. In this research, block chain technology is built with encryption algorithm for high level data security in cloud storage. Medical data security seems critical aspect due to sensitivity of patient’s information. Unauthorized access of medical data creates major issue to patients. This article proposed block chain with hybrid encryption technique for securing medical data stored in block chain model at cloud storage. New Two fish encryption model is implemented based on RSA Multiple Precision Arithmetic (MPA). MPA works by using library concept. The objective of using this methodology is to enhance security performance with less execution time. Patient data is processed by encryption algorithm and stored at blockchain infrastructure using encrypted key. Access permission allows user to read or write the medical data attached in block chain framework. The performance of traditional cryptographic techniques is very less in providing security infrastructure. Proposed blockchain based Two fish encryption technique provides high security in less encryption and decryption time.

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Section: Related Workmentioning

confidence: 99%

Two Fish Encryption Based Blockchain Technology for Secured Data Storage

Duraimutharasan

2023

JMC

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“…1 shows the literature survey of block chain. The hybrid adaptive crypto cloud framework by combining blockchain technology and botnet Wang et al [25] To encrypt the data, and provide an effective privacy protection technique called Elliptic Curve Cryptography (ECC) Sun et al [26] To enhance privacy by preserving the distributed protocol for data aggregation based on blockchain and homomorphic encryption Anjana et al [27] Adaptive light weight encryption algorithm for securing multi-cloud storage Jabeen et al [28] Detection of threats in blockchain…”

Section: Review Of Literaturementioning

confidence: 99%

Enhancing Blockchain Security Using Ripple Consensus Algorithm

Baseera¹,

Alsadhan²

2022

Computers, Materials &Amp; Continua

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In the development of technology in various fields like big data analysis, data mining, big data, cloud computing, and blockchain technology, security become more constrained. Blockchain is used in providing security by encrypting the sharing of information. Blockchain is applied in the peerto-peer (P2P) network and it has a decentralized ledger. Providing security against unauthorized breaches in the distributed network is required. To detect unauthorized breaches, there are numerous techniques were developed and those techniques are inefficient and have poor data integrity. Hence, a novel technique needs to be implemented to tackle the new breaches in the distributed network. This paper, proposed a hybrid technique of two fish with a ripple consensus algorithm (TF-RC). To improve the detection time and security, this paper uses efficient transmission of data in the distributed network. The experimental analysis of TF-RC by using the metric measures of performance in terms of latency, throughput, energy efficiency and it produced better performance.

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“…An enhanced architecture for privacy-preserving data integration in a medical research environment has been proposed by Jabeen et al (2017). The reversible pseudonym technique is used in which artificial identifiers replace data records.…”

Section: Literature Surveymentioning

confidence: 99%

A Privacy Preserving Framework for Health Records using Blockchain

Karunakaran¹,

Ganesh²,

Ansar³

et al. 2021

JST

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Electronic Health Records (EHR) is the electronic form of storing a patient's medical history. EHR contains patient’s data such as progress notes, medications, prescriptions, vital signs, scan reports and laboratory data. Transferring EHR over the internet improves the quality of health care and reduces medical costs. However, in the traditional system, the EHR are stored across different decentralised hospitals, making data sharing difficult and increasing the risk of patient privacy. A privacy-preserving framework for electronic health records using blockchain technology is implemented to address these issues. The patient has complete control over the EHR, and the patient can share their health records with doctors of various medical institutions. The privacy and security of the patient’s EHR are guaranteed by the verifiability and immutability property of the blockchain technology. The doctor upload the EHR, and it is encrypted using the SHA256 hashing algorithm and stored as a separate block. The patient shares the EHR with the doctor of any medical institution through the unique key shared via the doctor’s email. The doctor can access and update the EHR using the shared key. The block validation is done using Delegated Proof of Stake (DPoS) consensus algorithm, which guarantees the privacy of the patient’s data. The proposed system based on the DPoS algorithm has considerabe reduction in resource utilisation, computational capacity, time, and cost for EHR transactions.

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Enhanced <italic>Architecture</italic> for <italic>Privacy Preserving</italic> Data Integration in a Medical Research Environment

Cited by 10 publications

References 30 publications

Two Fish Encryption Based Blockchain Technology for Secured Data Storage

Two Fish Encryption Based Blockchain Technology for Secured Data Storage

Enhancing Blockchain Security Using Ripple Consensus Algorithm

A Privacy Preserving Framework for Health Records using Blockchain

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