Results 101 to 110 of about 453 (185)

Enhanced post-quantum key escrow system for supervised data conflict of interest based on consortium blockchain. [PDF]

J Comb Optim, 2023
Xu S, Sun A, Ren Z, Zhao Y, Ni Q, Tong Y.   +5 more
europepmc   +1 more source

A Fast Distributed HyperLedger Fabric using Adaptive State Synchronization

Blockchain,HyperLedger Fabric,Synchronization,블록체인,상태 동기화NI. Introduction 1 1.1 Introduction 1 1.2 Main contributions 2 1.3 Structure of thesis 3 II.
Juyeong Jeong
core   +1 more source

A collaborative assurance framework for federated intrusion detection in industrial cyber-physical system

Shenzhen Daxue xuebao. Ligong ban
To address the challenges posed by non-independent identically distributed (Non-IID) data and adversarial attacks in federated intrusion detection for industrial cyber-physical systems (CPS), a collaborative assurance framework based on quality of ...
LIANG Junwei, CHEN Jianyong, LIN Qiuzhen, YANG Geng, JIANG Kai   +4 more
doaj   +1 more source

Blockchain State Machine Representation

, 2018
We present a formalization of blockchain as a state machine, focusing upon permissionless blockchains due to general audience awareness of its most popular implementation, Bitcoin (permissioned blockchains are treated similarly without loss of generality)
Jamsheed Shorish
core   +1 more source

AI-based cyber risk profiling of public IoT devices in Indonesia with blockchain logging mechanism

Discover Internet of Things
The widespread deployment of publicly accessible Internet of Things (IoT) devices in Indonesia’s public sector, such as CCTV systems, traffic sensors, and environmental monitors—has introduced significant cybersecurity risks due to limited visibility and
Veronica Dwiyanti Witak Keluli, Ford Lumban Gaol, Tokuro Matsuo   +2 more
doaj   +1 more source

Heart disease severity level identification system on Hyperledger consortium network. [PDF]

PeerJ Comput Sci, 2023
R S, P K.
europepmc   +1 more source

SSH-DAuth: secret sharing based decentralized OAuth using decentralized identifier. [PDF]

Sci Rep, 2023
Krishna DP, Ramaguru R, Praveen K, Sethumadhavan M, Ravichandran KS, Krishankumar R, Gandomi AH.   +6 more
europepmc   +1 more source

Ein Architektur und Performance Test von Hyperledger Fabric und Ethereum unter Verwendung des gleichen Stock Exchange Chaincode

, 2020
Die aktuelle COVID-19-Pandemie hat die Weltwirtschaft und die Aktienmärkte dramatisch beeinträchtigt. Die Märkte handeln jedoch wieder auf Allzeithochs, obwohl die Wirtschaft an einem ihrer Tiefpunkte angelangt ist.
Arseven, Can
core  

An access control scheme for IoT based on smart contracts and CP-ABE

Dianxin kexue
As the number of Internet of things (IoT) devices increases, traditional centralized access control solutions are inadequate for the current large-scale IoT environment.
SUN Changxia, ZHANG Chuanhu, LIU Bingjie, YANG Yingjie, BAÇÃO Fernando, LIU Qian   +5 more
doaj  

Trusted Threat Intelligence Sharing in Practice and Performance Benchmarking through the Hyperledger Fabric Platform. [PDF]

Entropy (Basel), 2022
Ali H, Ahmad J, Jaroucheh Z, Papadopoulos P, Pitropakis N, Lo O, Abramson W, Buchanan WJ.   +7 more
europepmc   +1 more source