A Review of Blockchain-Based Research on E-Health Data Sharing
DOI:
https://doi.org/10.62051/ijcsit.v3n1.06Keywords:
Blockchain, Security sharing, Electronic medical dataAbstract
With the development of medical data informatization, the data security, data privacy, and data controllability of electronic medical data with patient's personal privacy have gained social attention. Blockchain technology has decentralized characteristics, and the development of blockchain technology provides an effective solution for the secure sharing of e-medical data. Many scholars have proposed e-medical data security sharing solutions based on blockchain technology, and these solutions have attempted to solve the security problems encountered in sharing traditional e-medical data. By summarizing and analyzing the schemes in this field, this study analyzes the advantages, disadvantages, and challenges that the current mainstream schemes have, mainly in terms of blockchain data security storage, access control security sharing, and so on, in order to promote the further development of the e-medical data security sharing scheme based on blockchain technology. This study analyzes the blockchain-based e-medical data security sharing scheme proposed by scholars by analyzing the blockchain technology, cryptography technology, smart contract technology, P2P network technology and other related topics. Through systematic analysis and comparison, it explores the challenges of the current research and provides references for the future proposals of blockchain technology-based schemes.
Downloads
References
Hoerbst A, Ammenwerth E. Electronic health records [J]. Methods of Information in Medicine, 2010, 49(04): 320-336.
Jensen P B, Jensen L J, Brunak S. Mining electronic health records: Towards better research applications and clinical care [J]. Nature Reviews Genetics, 2012, 13(6): 395-405.
Zou R, Lv X, Zhao J. SPChain: Blockchain-based medical data sharing and privacy-preserving eHealth system [J]. Information Processing & Management, 2021, 58(4): 102604.
Xia Q I, Sifah E B, Asamoah K O, et al. MeDShare: Trust-less medical data sharing among cloud service providers via blockchain [J]. IEEE Access, 2017, 5: 14757-14767.
Berdik D, Otoum S, Schmidt N, et al. A survey on blockchain for information systems management and security [J]. Information Processing & Management, 2021, 58(1): 102397.
Akarca D, Xiu P Y, Ebbitt D, et al. Blockchain secured electronic health records: Patient rights, privacy and cybersecurity [C]. 2019 10th International Conference on Dependable Systems, Services and Technologies (DESSERT). IEEE, 2019: 108-111.
Azaria A, Ekblaw A, Vieira T, et al. Medrec: Using blockchain for medical data access and permission management [C]. 2016 2nd International Conference on Open and Big Data (OBD). IEEE, 2016: 25-30.
Fan K, Wang S, Ren Y, et al. Medblock: Efficient and secure medical data sharing via blockchain [J]. Journal of Medical Systems, 2018, 42: 1-11.
Huang H, Zhu P, Xiao F, et al. A blockchain-based scheme for privacy-preserving and secure sharing of medical data [J]. Computers & Security, 2020, 99: 102010.
Wang M, Guo Y, Zhang C, et al. MedShare: A privacy-preserving medical data sharing system by using blockchain [J]. IEEE Transactions on Services Computing, 2021, 16(1): 438-451.
Esposito C, De Santis A, Tortora G, et al. Blockchain: A panacea for healthcare cloud-based data security and privacy? [J]. IEEE Cloud Computing, 2018, 5(1): 31-37.
Azaria A, Ekblaw A, Vieira T, et al. Medrec: Using blockchain for medical data access and permission management [C]. 2016 2nd International Conference on Open and Big Data (OBD). IEEE, 2016: 25-30.
Usman M, Qamar U. Secure electronic medical records storage and sharing using blockchain technology [J]. Procedia Computer Science, 2020, 174: 321-327.
Huang H, Zhu P, Xiao F, et al. A blockchain-based scheme for privacy-preserving and secure sharing of medical data [J]. Computers & Security, 2020, 99: 102010.
Pang Z, Yao Y, Li Q, et al. Electronic health records sharing model based on blockchain with checkable state PBFT consensus algorithm [J]. IEEE Access, 2022, 10: 87803-87815.
Jiang Y, Xu X, Xiao F. Attribute-based encryption with blockchain protection scheme for electronic health records [J]. IEEE Transactions on Network and Service Management, 2022, 19(4): 3884-3895.
Wang M, Guo Y, Zhang C, et al. MedShare: A privacy-preserving medical data sharing system by using blockchain [J]. IEEE Transactions on Services Computing, 2021, 16(1): 438-451.
Liu J, Wu M, Sun R, et al. BMDS: A blockchain-based medical data sharing scheme with attribute-based searchable encryption [C]. ICC 2021-IEEE International Conference on Communications. IEEE, 2021: 1-6.
Zhang T, Zhang L, Wu Q, et al. Redactable blockchain-enabled hierarchical access control framework for data sharing in electronic medical records [J]. IEEE Systems Journal, 2022, 17(2): 1962-1973.
EFANOV D, ROSCHIN P. The all-pervasiveness of the blockchain technology [J]. Procedia Computer Science, 2018, 123: 116-121.
Chen Z, Xu W, Wang B, et al. A blockchain-based preserving and sharing system for medical data privacy [J]. Future Generation Computer Systems, 2021, 124: 338-350.
Liu X, Yan J, Shan S, et al. A blockchain-assisted electronic medical records by using proxy reencryption and multisignature [J]. Security and Communication Networks, 2022, 2022.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
How to Cite
