Results 11 to 20 of about 163,266 (144)

Spatial Distribution and Landscape Characteristics of Flores Hawk-Eagle (Nisaetus Floris) Habitat in Flores Island

open access: yesJournal of Natural Resources and Environmental Management, 2021
Flores Hawk-Eagle (FHE, Nisaetus floris) is one of the endemic and keystone species that was rarely studied among other eagles. The study on the FHE is currently experiencing limited information for estimating their distribution area.
Syartinilia -, Raja Mohd Kris Setiawan
doaj   +1 more source

CCA1 secure FHE from PIO, revisited

open access: yesCybersecurity, 2018
Fully data using only public information. So far, most FHE schemes are CPA secure. In PKC 2017, Canetti et al. extended the generic transformation of Boneh, Canetti, Halevi and Katz to turn any multi-key identity-based FHE scheme into a CCA1-secure FHE ...
Biao Wang, Xueqing Wang, Rui Xue
doaj   +1 more source

On the IND-CCA1 Security of FHE Schemes

open access: yesCryptography, 2022
Fully homomorphic encryption (FHE) is a powerful tool in cryptography that allows one to perform arbitrary computations on encrypted material without having to decrypt it first.
Prastudy Fauzi   +2 more
doaj   +1 more source

Over 100x Faster Bootstrapping in Fully Homomorphic Encryption through Memory-centric Optimization with GPUs

open access: yesTransactions on Cryptographic Hardware and Embedded Systems, 2021
Fully Homomorphic encryption (FHE) has been gaining in popularity as an emerging means of enabling an unlimited number of operations in an encrypted message without decryption. A major drawback of FHE is its high computational cost.
Wonkyung Jung   +4 more
doaj   +1 more source

The long-term prognosis of epilepsy patients with medically treated over a period of eight years in Turkey. [PDF]

open access: yes, 2017
OBJECTIVE:The aim of this study was to investigate the effect of demographic and clinical characteristics on temporal changes in seizure control and frequency in medically treated epilepsy patients to guide treatment modalities.
Duman, Pelin   +2 more
core   +1 more source

NTRU Type Fully Homomorphic Encryption Scheme over Prime Power Cyclotomic Rings [PDF]

open access: yesJisuanji kexue, 2022
Full homomorphic encryption (FHE) supports arbitrary computation on the ciphertext without the requirement of decryption,which provides protection for privacy security in cloud computing.However,the current FHE scheme constructed using the approximate ...
QIN Xiao-yue, HUANG Ru-wei, YANG Bo
doaj   +1 more source

Efficient data intensive secure computation : fictional or real [PDF]

open access: yes, 2015
Secure computation has the potential to completely reshape the cybersecruity landscape, but this will happen only if we can make it practical. Despite significant improvements recently, secure computation is still orders of magnitude slower than ...
Dong, Changyu
core   +1 more source

A survey of people with foot problems related to rheumatoid arthritis and their educational needs [PDF]

open access: yes, 2017
Background Up to 50% of people with rheumatoid arthritis (RA) have foot symptoms at diagnosis, hence early foot health intervention is recommended and this should include patient education.
A Blake   +38 more
core   +2 more sources

TFHE-rs: A library for safe and secure remote computing using fully homomorphic encryption and trusted execution environments

open access: yesArray, 2022
Fully Homomorphic Encryption (FHE) and Trusted Execution Environ-ments (TEEs) are complementing approaches that can both secure computa-tions running remotely on a public cloud.
Lars Brenna   +3 more
doaj   +1 more source

A Multi-Bit Fully Homomorphic Encryption With Shorter Public Key From LWE

open access: yesIEEE Access, 2019
There has been a great deal of work on improving the efficiency of fully homomorphic encryption (FHE) scheme. Our approach, in this regard, is to use the idea of packed ciphertexts to construct a multi-bit FHE with a short public key on the basis of the ...
Xinxia Song, Zhigang Chen, Liang Chen
doaj   +1 more source

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