Efficient and Privacy-Preserving Categorization for Encrypted EMR

Efficient and Privacy-Preserving Categorization for Encrypted EMR

Electronic Health Records (EHRs) must be encrypted for patient privacy; however, an encrypted EHR is a challenge for the administrator to categorize. In addition, EHRs are predictable and possible to be guessed, although they are in encryption style. In this work, we propose a secure scheme to suppo...

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Bibliographic Details
Main Authors: Zhiliang Zhao, Shengke Zeng, Shuai Cheng, Fei Hao
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Mathematics
Subjects:
electronic health record
public key encryption with equality test
privacy protection
group-based application
guessing attack
Online Access:https://www.mdpi.com/2227-7390/11/3/754

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