Results 111 to 120 of about 18,513 (227)

Secure Genomic String Search with Parallel Homomorphic Encryption

Information
Fully homomorphic encryption (FHE) cryptographic systems enable limitless computations over encrypted data, providing solutions to many of today’s data security problems. While effective FHE platforms can address modern data security concerns in unsecure
Md Momin Al Aziz, Md Toufique Morshed Tamal, Noman Mohammed   +2 more
doaj   +1 more source

ScholCommLab/fhe-public-private v0.1

, 2018
<p>early release of work in progress</p ...
Asura Enkhbayar, Juan Pablo Alperin
core   +1 more source

Compile-Time Fully Homomorphic Encryption: Eliminating Online Encryption via Algebraic Basis Synthesis

Cryptography
We propose a new framework for compile-time ciphertext synthesis in fully homomorphic encryption (FHE) systems. Instead of invoking encryption algorithms at runtime, our method synthesizes ciphertexts from precomputed encrypted basis vectors using only ...
Dongfang Zhao
doaj   +1 more source

BOLT-FHE: An Efficient Unified Framework for GPU-based TFHE Bootstrapping via On-Chip Local Tiling Strategies

Transactions on Cryptographic Hardware and Embedded Systems
Bootstrapping is the main performance bottleneck in bitwise Fully Homomorphic Encryption (FHE), and practical acceleration requires careful orchestration of the blind rotation and external product chain under GPU resource constraints.
Yanren Chen, Fangyu Zheng, Guang Fan, Jiankuo Dong, Wenxu Tang, Tian Zhou, Jingqiang Lin, Jiwu Jing   +7 more
doaj   +1 more source

A survey of optimization techniques for bootstrapping algorithms in FHE

Cybersecurity
Fully Homomorphic Encryption (FHE) enables arbitrary computation on encrypted data without decryption, making it a cornerstone of privacy-preserving outsourcing, such as cloud computing.
Tianyu Li, Zhiwei Wang, Lutan Zhao, Ruida Wang, Qingyun Niu, Xianhui Lu, Dan Meng, Rui Hou   +7 more
doaj   +1 more source

HyPHEN: A Hybrid Packing Method and Its Optimizations for Homomorphic Encryption-Based Neural Networks

IEEE Access
Convolutional neural network (CNN) inference using fully homomorphic encryption (FHE) is a promising private inference (PI) solution due to the capability of FHE that enables offloading the whole computation process to the server while protecting the ...
Donghwan Kim, Jaiyoung Park, Jongmin Kim, Sangpyo Kim, Jung Ho Ahn   +4 more
doaj   +1 more source

Research on Noise Management Technology for Fully Homomorphic Encryption

IEEE Access
Fully homomorphic encryption (FHE) has gradually become an important tool for solving data security and privacy protection issues, because it supports arbitrary computation of encrypted data without the need for prior decryption.
Lifang Bai, Lijuan Bai, Yongjun Li, Zecun Li   +3 more
doaj   +1 more source

Influence of pH on zymogen proFheCL1 autocatalytic activation and activity of mature FheCL1.

, 2013
(A) Analysis by SDS-PAGE of the activation of 0.2 mg/ml FheproCL1 to mature FheCL1 in 0.1 M sodium acetate buffer, pH 4.5. The zymogen, mature enzyme and degraded prosegment are indicated by arrowheads.
John P. Dalton (182938), Jonathan Lowther (374949), Colin M. Stack (374952), Jacqueline M. Matthews (149380), Mark W. Robinson (191058), Sheila M. Donnelly (374950), Weibo Xu (374951)   +6 more
core   +1 more source

Laminate: Succinct SIMD-Friendly Verifiable FHE [PDF]

In outsourcing computation to untrusted servers, one can cryptographically ensure privacy using Fully Homomorphic Encryption (FHE) or ensure integrity using Verifiable Computation (VC) such as SNARK proofs.
Zeyu Liu, Kabir Peshawaria, Ben Fisch, Eran Tromer   +3 more
core   +1 more source

Argos: Verifiable FHE Using Commodity Hardware

We present Argos, a simple approach for adding verifiability to fully homomorphic encryption (FHE) schemes using trusted hardware. Traditional approaches to verifiable FHE require expensive cryptographic proofs, which incur an overhead of up to seven ...
Jepsen, Fisher
core