Electronic Health Record Sharing Scheme With Searchable Attribute-Based Encryption on Blockchain

Niu, Shufen; Chen, Lixia; Wang, Jinfeng; Yu, F. Richard

doi:10.1109/access.2019.2959044

Cited by 82 publications

(71 citation statements)

References 20 publications

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“…(2019) ; Hamidi (2018) ; Hossain et al. (2018) ; Yang (2018) Blockchain methods Niu et al. (2020) ; Hussein et al.…”

Section: Iomt Securitymentioning

confidence: 99%

“…It satisfies the requirements of unforgeability and anonymity and resists chosen cipher attacks ( Guo et al., 2019 ). focused on cloud computing telemedicine system uses blockchain with independent update multi-authority ABE to avoid the misdiagnosis accident caused by malicious attacks from the inner cloud ( Niu et al., 2020 ). proposed a medical data sharing scheme using permissioned blockchains that includes ciphertext ABE for medical data access control and data confidentiality.…”

Section: Iomt Securitymentioning

confidence: 99%

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IoMT amid COVID-19 pandemic: Application, architecture, technology, and security

Aman

Hassan

Sameen

et al. 2021

Journal of Network and Computer Applications

145

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In many countries, the Internet of Medical Things (IoMT) has been deployed in tandem with other strategies to curb the spread of COVID-19, improve the safety of front-line personnel, increase efficacy by lessening the severity of the disease on human lives, and decrease mortality rates. Significant inroads have been achieved in terms of applications and technology, as well as security which have also been magnified through the rapid and widespread adoption of IoMT across the globe. A number of on-going researches show the adoption of secure IoMT applications is possible by incorporating security measures with the technology. Furthermore, the development of new IoMT technologies merge with Artificial Intelligence, Big Data and Blockchain offers more viable solutions. Hence, this paper highlights the IoMT architecture, applications, technologies, and security developments that have been made with respect to IoMT in combating COVID-19. Additionally, this paper provides useful insights into specific IoMT architecture models, emerging IoMT applications, IoMT security measurements, and technology direction that apply to many IoMT systems within the medical environment to combat COVID-19.

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“…(2019) ; Hamidi (2018) ; Hossain et al. (2018) ; Yang (2018) Blockchain methods Niu et al. (2020) ; Hussein et al.…”

Section: Iomt Securitymentioning

confidence: 99%

Section: Iomt Securitymentioning

confidence: 99%

IoMT amid COVID-19 pandemic: Application, architecture, technology, and security

Aman

Hassan

Sameen

et al. 2021

Journal of Network and Computer Applications

145

View full text Add to dashboard Cite

show abstract

“…In addition, there was an effort to achieve a secure trading mode on a cross-chain trading platform for multi-microgrid systems by providing key management and interoperability protocols [ 41 ]. Moreover, secure search schemes over encrypted data on blockchain for e-commerce and electronic health records were proposed in [ 42 , 43 ] However, the only previous work in the literature that allows direct trading transactions on encrypted data was [ 13 ]. In [ 13 ], privacy-preserving matching protocol on an Ethereum-based energy blockchain was introduced, where both the bid values and the identities of users are kept secret from other users.…”

Section: Background and Related Workmentioning

confidence: 99%

Efficient and Privacy-Preserving Energy Trading on Blockchain Using Dual Binary Encoding for Inner Product Encryption

Gaybullaev

Kwon

Kim

et al. 2021

Sensors

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The rapidly increasing expansion of distributed energy resources (DER), such as renewable energy systems and energy storage systems into the electric power system and the integration of advanced information and communication technologies enable DER owners to participate in the electricity market for grid services. For more efficient and reliable power system operation, the concept of peer-to-peer (P2P) energy trading has recently been proposed. The adoption of blockchain technology in P2P energy trading has been considered to be the most promising solution enabling secure smart contracts between prosumers and users. However, privacy concerns arise because the sensitive data and transaction records of the participants, i.e., the prosumers and the distribution system operator (DSO), become available to the blockchain nodes. Many efforts have been made to resolve this issue. A recent breakthrough in a P2P energy trading system on an Ethereum blockchain is that all bid values are encrypted using functional encryption and peer matching for trading is performed securely on these encrypted bids. Their protocol is based on a method that encodes integers to vectors and an algorithm that securely compares the ciphertexts of these vectors. However, the comparison method is not very efficient in terms of the range of possible bid values because the amount of computation grows linearly according to the size of this range. This paper addresses this challenge by proposing a new bid encoding algorithm called dual binary encoding, which dramatically reduces the amount of computation as it is only proportional to the square of the logarithm of the size of the encoding range. Moreover, we propose a practical mechanism for rebidding the remaining amount caused when the amounts from the two matching peers are not equal. Finally, the feasibility of the proposed method is evaluated by using a virtual energy trade testbed and a private Ethereum blockchain platform.

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“…Furthermore, the practical implementation of SDN-based WBAN is still missing, and the scheme is not flexible for dynamic network topology. In the scheme [52], the authors used the concept of blockchain along with CP-ABE to enhance the security and privacy of patient electronic health records. Furthermore, the malicious medical officer cannot upload the patient's fraudulent medical information to the server during patient diagnosis.…”

Section: Related Workmentioning

confidence: 99%

A Lightweight and Secure Attribute-Based Multi Receiver Generalized Signcryption Scheme for Body Sensor Networks

et al. 2020

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With the rising number of patients along with the same time, the comparative evolution in wireless technology has made Body Sensor Networks (BSNs) flourishing in the market. In BSNs, tiny biosensor nodes are deployed inside/outside of a human body to continuously monitor patient vital signs such as heartbeat rate, blood pressure, respiratory rate, and temperature. BSNs face various challenges due to their constrained natured environment. These are prioritized, delay less and secure transmission of patient data using a public network, simultaneous reception of patient data by end-users, patient identity privacy, high overhead, and energy constraints. However, various researchers have worked in this domain, unable to cope with all these issues in one go. In this paper, we have proposed a novel cryptosystem covering the mentioned issues in a desirable way. For this purpose, we design a novel concept of a lightweight and secure attribute-based multi-receiver generalized signcryption scheme that can adaptively work as an encryption mode, a signature mode, or a signcryption mode with a single algorithm and consume fewer resources by using shorter keys size of Hyper-elliptic Curve Cryptography (HECC). Similarly, we design a modified priority-based scheduling algorithm to delay less emergency patient data. Multiple end-users access the encoded data simultaneously by defining an access policy using AND & OR logic gates. Furthermore, we simulate our scheme using the AVISPA tool and demonstrate that our proposed scheme can meet the security requirements such as data confidentiality (IND-CCA), integrity, unforgeability (EUF-CMA), patient data authenticity, forward secrecy, and non-repudiation distinctly in the Random Oracle Model (ROM). Due to lower processing costs and transmission overhead, this scheme is more efficient and suitable for the resource-constrained environment of BSNs.

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Electronic Health Record Sharing Scheme With Searchable Attribute-Based Encryption on Blockchain

Cited by 82 publications

References 20 publications

IoMT amid COVID-19 pandemic: Application, architecture, technology, and security

IoMT amid COVID-19 pandemic: Application, architecture, technology, and security

Efficient and Privacy-Preserving Energy Trading on Blockchain Using Dual Binary Encoding for Inner Product Encryption

A Lightweight and Secure Attribute-Based Multi Receiver Generalized Signcryption Scheme for Body Sensor Networks

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