| Title | An Improved Byzantine Consensus Based Multi-Signature Algorithm |
| Publication Type | Conference Paper |
| Year of Publication | 2021 |
| Authors | Sun, Chuang, Shen, Sujin |
| Conference Name | 2021 4th International Conference on Advanced Electronic Materials, Computers and Software Engineering (AEMCSE) |
| Keywords | blockchain, component, Computational modeling, Consensus algorithm, consensus mechanism, cyber attack, Data security, Explosions, formatting, Memory, pubcrawl, Scalability, security scalability, Smart grid, telecommunication traffic |
| Abstract | Traditional grid-centric data storage methods are vulnerable to network attacks or failures due to downtime, causing problems such as data loss or tampering. The security of data storage can be effectively improved by establishing an alliance chain. However, the existing consortium chain consensus algorithm has low scalability, and the consensus time will explode as the number of nodes increases. This paper proposes an improved consensus algorithm (MSBFT) based on multi-signature to address this problem, which spreads data by establishing a system communication tree, reducing communication and network transmission costs, and improving system scalability. By generating schnorr multi-signature as the shared signature of system nodes, the computational cost of verification between nodes is reduced. At the end of the article, simulations prove the superiority of the proposed method. |
| DOI | 10.1109/AEMCSE51986.2021.00161 |
| Citation Key | sun_improved_2021 |
An Improved Byzantine Consensus Based Multi-Signature Algorithm