Results 91 to 100 of about 3,768 (173)

Low Communication Threshold Fully Homomorphic Encryption [PDF]

open access: yes
This work investigates constructions of threshold fully homomorphic encryption with low communication, i.e., with small ciphertexts and small decryption shares. In this context, we discuss in detail the technicalities for achieving full-fledged threshold
Alain Passelègue, Damien Stehlé
core  

On CCA-Secure Fully Homomorphic Encryption

open access: yes, 2011
It is well known that any encryption scheme which supports any form of homomorphic operation cannot be secure against adaptive chosen ciphertext attacks. The question then arises as to what is the most stringent security definition which is achievable by
F. Vercauteren   +3 more
core  

An Arithmetic Library for Fully Homomorphic Encryption

open access: yes, 2019
As critical government, industry, and consumer applications move online, techniques to maintain data security and privacy must be updated. Traditional encryption methods leave data vulnerable when it is searched or modified.
Colbert, Keith Patrick   +3 more
core  

Reusable garbled gates for new fully homomorphic encryption service

open access: yes
In this paper, we propose a novel way to provide a fully homomorphic encryption service, namely by using garbled circuits. From a high level perspective, garbled circuits and fully homomorphic encryption, both aim at implementing complex computation on ...
Wang, Xu An   +4 more
core  

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