Blockchain-based node authentication algorithm for securing electronic health record data transmission
- Title
- Blockchain-based node authentication algorithm for securing electronic health record data transmission
- Creator
- Malik, Rohit; Dua, Sakshi; Shoran, Preety
- Description
- The advent of Internet of Things (IoT) technologies in healthcare has heightened risks to Electronic Health Records (EHRs), including authentication vulnerabilities and data privacy concerns. This study proposes a novel blockchain-based node authentication algorithm for IoT healthcare, integrating Hyperledger Fabric, Homomorphic Encryption, and Recurrent Neural Networks (RNN). Employing a dual-layer security approach, the methodology utilizes a challenge-response mechanism and dynamic key exchange to ensure tamper-proof data transmission. Encrypted processing preserves confidentiality, while machine learning enhances anomaly detection accuracy to 99.01%, achieving a security rate of 99%. Comprehensive evaluations demonstrate significant improvements in efficiency, scalability, and robustness, addressing latency and computational overhead challenges. By fusing blockchains immutability with intelligent encryption and authentication, this solution revolutionizes EHR protection in IoT environments and scalable healthcare data management. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2025.
- Source
- Cluster Computing;Volume;28;Issue;8;Article No.;539;
- Date
- 01-01-2025
- Publisher
- Springer
- Subject
- Blockchain; Data privacy; HealthCare; Hyperledger fabric; IoT; Security
- Coverage
- Malik R., School of Computer Applications, Lovely Professional University, Punjab, Phagwara, 144411, India; Dua S., School of Computer Applications, Lovely Professional University, Punjab, Phagwara, 144411, India; Shoran P., Department of Science, Christ University, Ghaziabad, 201003, India
- Rights
- Restricted Access; Hardcopy may be available in the library
- Relation
- ISSN: 13867857;
- Format
- online
- Language
- English
- Type
- Article
Collection
Citation
Malik, Rohit; Dua, Sakshi; Shoran, Preety, “Blockchain-based node authentication algorithm for securing electronic health record data transmission,” CHRIST (Deemed To Be University) Institutional Repository, accessed June 20, 2026, https://archives.christuniversity.in/items/show/21874.