Titlebook: Blockchain Technology and Application; Third CCF China Bloc Ke Xu,Jianming Zhu,Zeguang Lu Conference proceedings 2021 Springer Nature Singa

解脱

食物

https://doi.org/10.1007/978-1-4842-6074-6change the three stages to two, which reduces the number of messages delivered by 50% at least. The experimental results demonstrate that GPBFT gains better performance. While ensuring the security and reliability of the system, it shows good scalability, thus it can be used in large-scale consortium blockchain system.

无政府主义者

ChainSim: A P2P Blockchain Simulation Framework,mechanism; and showcase ChainSim capabilities and usefulness. With ChainSim, researchers can test their new consensus protocols, reproduce a subtle security attack and evaluate its risks with a large number of nodes under heavily transaction loads.

lymphedema

Infraction

A Group-Based Optimized Practical Byzantine Fault Tolerance Consensus Algorithm,change the three stages to two, which reduces the number of messages delivered by 50% at least. The experimental results demonstrate that GPBFT gains better performance. While ensuring the security and reliability of the system, it shows good scalability, thus it can be used in large-scale consortium blockchain system.

脆弱带来

https://doi.org/10.1007/978-1-4842-6074-6or traceback based on the second consensus via pt-table-checksum tool to solve the database mismatching problem. This system shows good performance in information verification, error traceback and data security.

渗入

https://doi.org/10.1007/978-1-4842-6074-6based on the invalid certificates is proposed. In many applications and scenarios, the target certificates are explicit, and then the optimization based on the target certificates is proposed. These optimization methods could improve the storage efficiency of specific nodes in blockchain based PKI system.

钱财

道学气

Storage Optimization for Certificates in Blockchain Based PKI System,based on the invalid certificates is proposed. In many applications and scenarios, the target certificates are explicit, and then the optimization based on the target certificates is proposed. These optimization methods could improve the storage efficiency of specific nodes in blockchain based PKI system.

Allowance

Conference proceedings 2021vised full papers presented were carefully reviewed and selected from 64 submissions. The papers deal with research results and development activities in all aspects of blockchain science and technology.  .