Key Reduction in Multi-Key and Threshold Multi-Key Homomorphic Encryptions by Reusing Error

Koo, Z; Lee, JW; No, JS; Kim, YS

No, JS (通讯作者),Seoul Natl Univ, Dept Elect & Comp Engn, INMC, Seoul 08826, South Korea.;Lee, JW (通讯作者),Chung Ang Univ, Sch Comp Sci & Engn, Seoul 06974, South Korea.

IEEE ACCESS, 2023; 11 (): 50310

Abstract

As cloud computing and AI as a Service are provided, it is increasingly necessary to deal with privacy sensitive data. To deal with the sensitive data......

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