Results 111 to 120 of about 111,433 (205)
Multi-key fully homomorphic encryption scheme based on NTRU bootstrapping
网络与信息安全学报Multi-key fully homomorphic encryption (MK-FHE) technology supports homomorphic operations on ciphertexts encrypted with different keys, and can be directly applied to real-world multi-user data fusion computing scenarios, such as multi-party ...
ZHENG Junhua +5 more
doaj
CybersecurityUnprotected gradient exchange in federated learning (FL) systems may lead to gradient leakage-related attacks. CKKS is a promising approximate homomorphic encryption scheme to protect gradients, owing to its unique capability of performing operations ...
Yao Pan +5 more
doaj +1 more source
AFullyHomomorphicProxyRe-encryptionSchemeBasedonLWE
工程科学与技术, 2016 :Based on Brakerski et.al’s scheme and by applying the idea of key private proxy re encryption,combining with the Switchkey process,the first key private fully homomorphic proxy re encryption scheme was presented.This scheme allows a proxy with the re ...
周潭平 +3 more
doaj
Practical homomorphic encryption and cryptanalysis
, 2019 Die Doktorarbeit über "Praktikable Homomorphe Verschlüsselungen und Kryptanalyse" beschäftigt sich mit effizienten homomorphen Konstruktionen, den verwendeten Krypto-Primitiven, und deren kryptanalytischen Sicherheitsaspekten. Praktikable vollhomomorphe Verschlüsselung (FHE) ermöglicht Operationen auf verschlüsselten Daten, was beispielsweise die ...
openaire +2 more sources
Homomorphic evaluation of block cipher circuits based on MGSW15 scheme
四川大学学报. 自然科学版, 2019 Fully homomorphic encryption (FHE), which allows arbitrary computation of ciphertexts without knowing the secret information, has become a hot research direction in the context of big data and cloud security and has made great progress in recent years ...
liushuai, hubin
doaj
Securing Iris Recognition with Fully Homomorphic Encryption: Dimensionality Reduction in Iris Codes. [PDF]
Sensors (Basel)Singh S +5 more
europepmc +1 more source
Complex Elections via Threshold (Fully) Homomorphic Encryption [PDF]
We discuss how Fully Homomorphic Encryption (FHE), and in particular the TFHE scheme, can be used to define an e-voting scheme for the Alternative Vote (AV) election system.
Charlotte Bonte +2 more
core
Homomorphic encryption for privacy-preserving data aggregation in data spaces. [PDF]
Data BriefCalvo G +4 more
europepmc +1 more source
Evaluation of somewhat homomorphic encryption schemes
, 2013 Thesis: M. Eng., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2013.Cataloged from PDF version of thesis.Includes bibliographical references (pages 65-66).Homomorphic encryption allows one to outsource ...
Yang, Yang, M. Eng. Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
core
A multiparty homomorphic encryption approach to confidential federated Kaplan-Meier survival analysis. [PDF]
NPJ Digit MedVeeraragavan NR, Boudko S, Nygård JF.
europepmc +1 more source