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International Journal for Research Trends and Innovation
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ISSN Approved Journal No: 2456-3315 | Impact factor: 8.14 | ESTD Year: 2016
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Impact Factor : 8.14
Issue per Year : 12
Volume Published : 11
Issue Published : 117
Article Submitted : 21318
Article Published : 8476
Total Authors : 22301
Total Reviewer : 802
Total Countries : 156
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| Paper Title: | CYBERSECURITY USING BLOCKCHAIN TECHNOLOGY |
| Authors Name: | Prajwal Kurdekar , Ganesh GH , Anish Patil , Darshan MS , Roopa DE |
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IJRTI_208309
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| Published Paper Id: | IJRTI2512069 |
| Published In: | Volume 10 Issue 12, December-2025 |
| DOI: | |
| Abstract: | The accelerating digitization of healthcare records demands robust mechanisms to safeguard patient privacy and ensure data integrity. This paper presents a hybrid EHR protection framework that combines AES-GCM authenticated symmetric encryption with a permissioned Hyperledger Fabric ledger to deliver confidentiality, tamper evidence, and auditable access controls. Individual medical documents are encrypted and stored off-chain; compact SHA-256 digests of the ciphertexts are anchored on Fabric to provide immutable integrity proofs. A hierarchical key-wrapping scheme enforces fine-grained, role-based decryption privileges so that patient keys are released only to authorized parties, while comprehensive audit logs capture every upload, access, key operation, and verification event to enable future machine-learning–based anomaly detection. We implemented a prototype using a React frontend, Node.js cryptographic microservices, and a Fabric test network; experimental evaluation on representative PDFs shows low cryptographic overhead (encryption/decryption: ~8–12 ms) and predictable ledger commit times (150–180 ms) while accurately detecting tampering. The proposed design offers a practical, scalable approach for protecting clinical data and lays the groundwork for integrating intelligent monitoring to detect insider misuse and anomalous access patterns. |
| Keywords: | Secure health records, AES-GCM, Hyperledger fabric, Key wrapping, Integrity verification |
| Cite Article: | "CYBERSECURITY USING BLOCKCHAIN TECHNOLOGY", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2455-2631, Vol.10, Issue 12, page no.a550-a553, December-2025, Available :http://www.ijrti.org/papers/IJRTI2512069.pdf |
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2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016 An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator |
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Published Paper ID: IJRTI2512069
Registration ID:208309
Published In: Volume 10 Issue 12, December-2025
DOI (Digital Object Identifier):
Page No: a550-a553 Country: Davangere, Karnataka, India Research Area: Engineering Publisher : IJ Publication Published Paper URL : https://www.ijrti.org/viewpaperforall?paper=IJRTI2512069 Published Paper PDF: https://www.ijrti.org/papers/IJRTI2512069 |
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ISSN: 2456-3315
Impact Factor: 8.14 and ISSN APPROVED,
Journal Starting Year (ESTD) : 2016
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