TARU PUBLICATIONS
Journal of Discrete Mathematical Sciences and Cryptography cover
Hybrid ·Peer-reviewed·ISSN (Online): 2169-0065·ISSN (Print): 0972-0529

Monthly Journal: Publishes theoretical and applied research in all areas of Discrete Mathematical Sciences, Cryptography, Combinatorics, Elliptic Curves and Information Security.

Issues up to 2022 co-published with and available at:Taylor & Francis Online
submissions@tarupublications.com
Open Access Research Article

A novel optimization-based time-enabled proxy re-encryption approach for securing e-health data in cloud environments : An interdisciplinary statistical perspective

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* Corresponding author · click or hover a name for details

pp. 2419–2429Vol. 27Issue 8December 2024DOI: 10.47974/JDMSC-2015 Crossmark XML
Received:
13 Feb 2024
Published Online:
18 Dec 2024
Article type:
Research Article
Language:
EN
Article no.:
JDMSC-2015
Pages:
2419–2429

Abstract

Electronic health records (EHRs) aim to improve healthcare efficiency and workload management, but security concerns persist, especially in cloud storage. Proxy re-encryption (PRE) addresses these concerns by allowing authorized intermediaries to convert encrypted data without accessing plaintext. This paper introduces Whale-based Timing Enabled Proxy Re-encryption (WTEPRE), enhancing EHR security in the cloud. WTEPRE employs machine learning to generate keys for encryption and decryption. A designated proxy server re-encrypts data for cloud storage, while a time-seal server regulates file access. Experimental results show WTEPRE’s effectiveness in bolstering security and privacy with acceptable performance.

Keywords

Subject Classifications

94A6094-00

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