Results 101 to 110 of about 117,035 (302)

Digital Signature and its Application Through the e-Signature Application [PDF]

open access: yes, 2023
Ovaj završni rad temelji se na analizi pojma digitalni potpis, a započinje s nekoliko zakonskih članaka i izraza vezanih uz zakon o elektroničkom potpisu.
Dolovski, Tihana
core  

Comparing the Effect of Semi‐Immersive Virtual Reality, Computerized Cognitive Training, and Traditional Rehabilitation on Cognitive Function in Multiple Sclerosis: A Randomized Clinical Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio   +8 more
wiley   +1 more source

Adaptor signature scheme based on ISRSAC digital signature algorithm

open access: yesTongxin xuebao, 2023
The adapter signature scheme can provide good properties of atomic exchange in the block chain, and has been widely used in practice.A new adapter signature scheme was constructed based on a digital signature algorithm for improved security of RSA ...
Yanshuo ZHANG   +3 more
doaj   +2 more sources

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng   +4 more
wiley   +1 more source

Cryptanalysis of Nonrepudiable Threshold Proxy Signature Schemes with Known Signers [PDF]

open access: yes, 2010
Sun's nonrepudiation threshold proxy signature scheme is not secure against the collusion attack. In order to guard against the attack, Hwang et al. proposed another threshold proxy signature scheme.
Hwang, Shin-jia; Chen, Chiu-chin
core  

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani   +10 more
wiley   +1 more source

DIgital signature algorithms [PDF]

open access: yes, 2019
Digitalni potpis omogućuje utvrđivanje identiteta pošiljatelja i provjeru autentičnosti poslane elektroničke poruke ili dokumenta. Digitalni potpis je ekvivalentan ručnom potpisu.
Hmelik, Ivan
core  

Group–Proxy Signature Scheme: A Novel Solution to Electronic Cash

open access: yesJournal of Intelligent Systems, 2013
Proxy signature and group signature are two basic cryptographic primitives. Due to their valuable characteristics, many schemes have been put forward independently and they have been applied in many practical scenarios up to the present.
Bao Haiyong, Cao Zhenfu
doaj   +1 more source

Comprehensive Assessment of Arterial, Tissue, and Venous Collaterals for Evaluating the Infarct Growth Rate: The Multimodal Collateral Score

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Collaterals are crucial factors that influence the infarct growth rate (IGR). We aimed to determine whether a comprehensive multimodal collateral score (MCS), incorporating collateral assessment at the arterial, tissue, and venous levels, is associated with functional independence and provides incremental prognostic value over ...
Giorgio Busto   +12 more
wiley   +1 more source

On the Efficiency of Nonrepudiable Threshold Proxy Signature Scheme with Known Signers [PDF]

open access: yes, 2012
[[abstract]]In the (t,n) proxy signature scheme, the signature signed by the original signer can be signed by t or more proxy signers out of a proxy group of n proxy signers. Recently, Hsu et al.
黃明祥;Hwang, Min-Shiang
core  

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