For what algebraic systems does a useful privacy homomorphism exist?

Homomorphic encryption plays a crucial role in the challenging problem of privacy preservation. In this survey, we describe a number of homomorphic schemes providing the relevant definitions to make the topic accessible to both cryptographers and mathematicians. We classify the schemes according to...

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Bibliographic Details

Published in:	AIMS Mathematics
Main Authors:	Valentina Grazian, Antonio Tortora, Maria Tota
Format:	Article
Language:	English
Published:	AIMS Press 2025-04-01
Subjects:	fully homomorphic encryption privacy preservation cloud computing
Online Access:	https://www.aimspress.com/article/doi/10.3934/math.2025440