Blockchain Consensus Mechanism Based on Quantum Teleportation
Mathematics, 2022 The consensus mechanism is the core secret of the blockchain network. However, the consensus mechanism of the classical blockchain is based on the classical cryptosystem, which is based on the problem of computational complexity.
Xiaojun Wen +4 more
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RBFT: a new Byzantine fault-tolerant consensus mechanism based on Raft cluster [PDF]
Tongxin xuebao, 2021 The existing consensus mechanisms of consortium blockchain are not scalable enough to provide low latency, high throughput and security while supporting large-scale network.A new consensus mechanism called RBFT was proposed to improve scalability, which ...
Dongyan HUANG +3 more
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Hybrid Consensus Mechanism (HCM) : Achieving Efficient and Secure Consensus in Blockchain Networks
SSRN Electronic Journal, 2023 Consensus mechanisms play a critical role in blockchain networks, ensuring that all participants agree on the state of the distributed ledger. However, existing consensus mechanisms have limitations in terms of efficiency, security, and decentralization.
Akash Kumar Jha
core +5 more sources
A Consensus Mechanism to Improve Prediction of Cortical Bone Properties Using Ultrafast Ultrasound Acquisition [PDF]
IEEE AccessHuman bone microarchitecture is complex and density-based bone assessment modalities cannot fully capture bone strength or health. Ultrasound can be used to assess bone microstructure, but it is hindered by the dense and acoustically diverse nature of ...
Hossam H. Sultan +4 more
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Statistical mechanics model for the emergence of consensus [PDF]
Physical Review E, 2005 Replaced with extended version, added a ...
Raffaelli, Giacomo, Marsili, Matteo
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Optimization of PBFT Algorithm Based on QoS-Aware Trust Service Evaluation
Sensors, 2022 In service-transaction scenarios, blockchain technology is widely used as an effective tool for establishing trust between service providers and consumers. The consensus algorithm is the core technology of blockchain.
Wei Liu +4 more
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Trustworthiness and a Zero Leakage OTMP-P2L Scheme Based on NP Problems for Edge Security Access
Sensors, 2020 Resource constraints have prevented comprehensive cryptography and multifactor authentication in numerous Internet of Things (IoT) connectivity scenarios.
Daoqi Han, Xiaofeng Du, Yueming Lu
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An Adaptive Feedback Mechanism for Consensus Reaching Processes Based on Individuals’ Credibility [PDF]
, 2021 In group decision making, the decision made should be the one of highest consensus. Numerous consensus reaching processes have been developed as a part of the decision process.
Herrera-Viedma, Enrique +4 more
core
Lightweight mobile Ad Hoc network authentication scheme based on blockchain
网络与信息安全学报, 2020 In order to solve the problem that the existing authentication method can’t track the vulnerable of malicious nodes and depends on the centralized authentication center,based on the de-centralization,tamper-proof and traceable characteristics of ...
ZHANG Xu, MA Xin
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Security Assessment of Blockchain in Chinese Classified Protection of Cybersecurity
IEEE Access, 2020 Classified protection is one of primary security policies of information system in many countries. With the increasing popularity of blockchain in various fields of applications, it is extremely necessary to promote classified protection for blockchain's
Di Wang, Yan Zhu, Yi Zhang, Guowei Liu
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