Results 111 to 120 of about 1,818,451 (197)

Efficient identity-based fully homomorphic encryption over NTRU

Tongxin xuebao, 2017
Fully homomorphic encryption is the best solution for solving privacy concerns for data over cloud so far,while large public key size is a general shortcoming for existing schemes.First,by introducing the concept of Kullback-Leibler divergence,an ...
Ran DUAN, Chun-xiang GU, Yue-fei ZHU, Yong-hui ZHENG, Li CHEN   +4 more
doaj   +2 more sources

Efficient implementation for BFV fully homomorphic encryption algorithm based on Zynq platform

Tongxin xuebao
An efficient implementation scheme for the BFV fully homomorphic encryption algorithm was proposed on the Zynq platform. This scheme effectively integrated the negative wrapped convolution with the number theoretic transform (NTT) algorithm, optimizing ...
YANG Yatao, CAO Jingpei, CHEN Liangyu, WANG Wei   +3 more
doaj   +2 more sources

Fairly verifiable multi-user homomorphic proxy re-encryption scheme

Tongxin xuebao
To address the challenges of multi-user ciphertext sharing and secure fair computation in untrusted cloud environments where traditional fully homomorphic encryption algorithms prove inadequate, a verifiable identity-based multi-user homomorphic proxy re-
HOU Jinqiu, PENG Changgen, DING Hongfa, YANG Xun   +3 more
doaj  

Contributions to fully homomorphic encryption

En els darrers anys, la tecnologia de Xifrat Totalment Homomòrfic (FHE en les sigles an anglès) s’ha convertit en un dels principals pilar per a les tecnologies de preservació de la privacitat. No obstant això, molts reptes encara persisteixen abans que aquesta tecnologia pugui ser àmpliament adoptada a la pràctica.
openaire   +1 more source

Logistic regression over encrypted data from fully homomorphic encryption. [PDF]

BMC Med Genomics, 2018
Chen H, Gilad-Bachrach R, Han K, Huang Z, Jalali A, Laine K, Lauter K.   +6 more
europepmc   +1 more source

Revisiting fully homomorphic encryption schemes and their cryptographic primitives

, 2014
Lattice-based cryptography plays an important role in modern cryptography. Apart from being a perfect alternative of classic public key cryptosystems, should the quantum computers become available, the lattice-based cryptography also enables many ...
Zhenfei Zhang (7349666)
core   +1 more source

Securing Iris Recognition with Fully Homomorphic Encryption: Dimensionality Reduction in Iris Codes. [PDF]

Sensors (Basel)
Singh S, Das P, Banavar MK, Hussain F, Boddeti VN, Schuckers S.   +5 more
europepmc   +1 more source

A fully homomorphic encryption federated learning architecture for privacy preserving in industrial internet of things. [PDF]

MethodsX
Subhedar S, Parasar D.
europepmc   +1 more source

The Beginner's Textbook for Fully Homomorphic Encryption

CoRR
Fully Homomorphic Encryption (FHE) is a cryptographic scheme that enables computations to be performed directly on encrypted data, as if the data were in plaintext. After all computations are performed on the encrypted data, it can be decrypted to reveal the result.
openaire   +3 more sources

PRISM: privacy-preserving rare disease analysis using fully homomorphic encryption. [PDF]

Bioinformatics
Akkaya G, Erdoğmuş N, Akgün M.
europepmc   +1 more source