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@article{ART002580112},
author={Youn-A Min},
title={Study on the efficient consensus process of PBFT},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2020},
volume={25},
number={4},
pages={47-53},
doi={10.9708/jksci.2020.25.04.047}

TY - JOUR
AU - Youn-A Min
TI - Study on the efficient consensus process of PBFT
JO - Journal of The Korea Society of Computer and Information
PY - 2020
VL - 25
IS - 4
PB - The Korean Society Of Computer And Information
SP - 47
EP - 53
SN - 1598-849X
AB - Blockchain is a distributed shared ledger that transparently manages information through verification and agreement between nodes connected to a distributed network. Recently, cases of data management among authorized agencies based on private blockchain are increasing. In this paper, we investigated the application cases and technical processes of PBFT, the representative consensus algorithm of private blockchain, and proposed a modified PBFT algorithm that enables efficient consensus by simplifying duplicate verification and consensus processes that occur during PBFT processing. The algorithm proposed in this paper goes through the process of selecting a delegation node through an authoritative node and can increase the safety of the delegation node selection process by considering an efficient re-election algorithm for candidate nodes. By utilizing this research, it is possible to reduce the burden on the network communication cost of the consensus process and effectively process the final consensus process between nodes. ▸Key
KW - Blockchain;PBFT
DO - 10.9708/jksci.2020.25.04.047
ER -

Youn-A Min. (2020). Study on the efficient consensus process of PBFT. Journal of The Korea Society of Computer and Information, 25(4), 47-53.

Youn-A Min. 2020, "Study on the efficient consensus process of PBFT", Journal of The Korea Society of Computer and Information, vol.25, no.4 pp.47-53. Available from: doi:10.9708/jksci.2020.25.04.047

Youn-A Min "Study on the efficient consensus process of PBFT" Journal of The Korea Society of Computer and Information 25.4 pp.47-53 (2020) : 47.

Youn-A Min. Study on the efficient consensus process of PBFT. 2020; 25(4), 47-53. Available from: doi:10.9708/jksci.2020.25.04.047

Youn-A Min. "Study on the efficient consensus process of PBFT" Journal of The Korea Society of Computer and Information 25, no.4 (2020) : 47-53.doi: 10.9708/jksci.2020.25.04.047

Youn-A Min. Study on the efficient consensus process of PBFT. Journal of The Korea Society of Computer and Information, 25(4), 47-53. doi: 10.9708/jksci.2020.25.04.047

Youn-A Min. Study on the efficient consensus process of PBFT. Journal of The Korea Society of Computer and Information. 2020; 25(4) 47-53. doi: 10.9708/jksci.2020.25.04.047

Youn-A Min. Study on the efficient consensus process of PBFT. 2020; 25(4), 47-53. Available from: doi:10.9708/jksci.2020.25.04.047

Youn-A Min. "Study on the efficient consensus process of PBFT" Journal of The Korea Society of Computer and Information 25, no.4 (2020) : 47-53.doi: 10.9708/jksci.2020.25.04.047