A Privacy-Preserving Record Linkage Method Based on Secret Sharing and Blockchain

Privacy-preserving record linkage (PPRL) aims to link records from different data sources while ensuring sensitive information is not disclosed. Utilizing blockchain as a trusted third party is an effective strategy for enhancing transparency and auditability in PPRL. However, to ensure data privacy...

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Bibliographic Details

Published in:	Applied System Innovation
Main Authors:	Shumin Han, Zikang Wang, Qiang Zhao, Derong Shen, Chuang Wang, Yangyang Xue
Format:	Article
Language:	English
Published:	MDPI AG 2025-06-01
Subjects:	privacy-preserving record linkage Bloom filter secret sharing blockchain smart contracts
Online Access:	https://www.mdpi.com/2571-5577/8/4/92