Integer-Wise Functional Bootstrapping on TFHE: Applications in Secure Integer Arithmetics

Integer-Wise Functional Bootstrapping on TFHE: Applications in Secure Integer Arithmetics

TFHE is a fast fully homomorphic encryption scheme proposed by Chillotti et al. in Asiacrypt’ 2018. Integer-wise TFHE is a generalized version of TFHE that can encrypt the plaintext of an integer that was implicitly presented by Chillotti et al., and Bourse et al. presented the actual form of the sc...

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Bibliographic Details
Main Authors: Hiroki Okada, Shinsaku Kiyomoto, Carlos Cid
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Information
Subjects:
fully homomorphic encryption
secure computation
secure division
LWE
TFHE
Online Access:https://www.mdpi.com/2078-2489/12/8/297

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