Results 141 to 150 of about 1,628 (186)

A fuzzy logic and blockchain-enhanced framework for secure, explainable eHealth in Society 5.0. [PDF]

Sci Rep
Murala DK, Batta KB, Madhura K, Vuyyuru VA, Romeo B.   +4 more
europepmc   +1 more source

BLEND blockchain and federated learning enabled data sharing network. [PDF]

Sci Rep
Sudhakar G, Reddy MI, Pradeep KR, Madhavi GB, Reddy YS, Bollimuntha M.   +5 more
europepmc   +1 more source

A blockchain-enabled scalable and secure architecture for cloud big data storage using sharding and swarming. [PDF]

Sci Rep
Karthika RN, Valliyammai C, UmaRani V, Karthi G.   +3 more
europepmc   +1 more source

Blockchain-Integrated Secure Authentication Framework for Smart Grid IoT Using Energy-Aware Consensus Mechanisms. [PDF]

Sensors (Basel)
Saleh OA, Cevik M.
europepmc   +1 more source

Industrial internet data management framework with blockchain integration for data integrity assurance and access control resolution. [PDF]

Sci Rep
Han J, Wang B, Han J, Xia T, Wu L, Zhang W, Chen Y, Peng X.   +7 more
europepmc   +1 more source

MAPS‐PBFT: Mobility‐Aware Persistent‐Survivor PBFT for Vehicular Networks

Concurrency and Computation: Practice and Experience
ABSTRACT PBFT provides deterministic finality under Byzantine faults but assumes stable committee membership, an assumption that breaks in vehicular networks where mobility‐driven churn can render committee members unreachable mid‐protocol.
Hilda Jemutai Bitok, Mingzhong Wang, Dennis Desmond, Shahrzad Saremi   +3 more
openaire   +2 more sources

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EIoT-PBFT: A multi-stage consensus algorithm for IoT edge computing based on PBFT

Microprocessors and Microsystems, 2022
Bo GAN
exaly   +3 more sources

FPBFT: A Fast PBFT Protocol for Private Blockchains

2022 9th International Conference on Internet of Things: Systems, Management and Security (IOTSMS), 2022
International audienceBlockchain is an emerging technology that enables storing data and sharing it among many entities without the need for a central organization.
Kenza Riahi, Mohamed-el-Amine Brahmia, Abdelhafid Abouaissa, Lhassane Idoumghar   +3 more
openaire   +3 more sources

Improvement of PBFT Algorithm Based on CART

Electronics, 2023
In response to the problems of the practical Byzantine fault-tolerant algorithm (PBFT), such as random selection of master nodes and poor scalability, a CART-based PBFT optimization algorithm is proposed, namely the C-PBFT algorithm.
Feng Wenlong, Feiyang He
exaly   +2 more sources

APBFT: An Adaptive PBFT Consensus for Private Blockchains

GLOBECOM 2022 - 2022 IEEE Global Communications Conference, 2022
International audienceAs smart cities become more decentralized, the need for reliable and secure cyber-physical systems (CPS) that guarantee safe interactions and secure data storage without loss of privacy is continuously increasing.
Kenza Riahi, Mohamed-el-Amine Brahmia, Abdelhafid Abouaissa, Lhassane Idoumghar   +3 more
openaire   +3 more sources