TY - GEN
T1 - Research on Cross-Chain Data Integration Technology Based on Trust Computing
AU - Liu, Yitong
AU - Zhai, Jianhong
AU - Yang, Ru
AU - Li, Jun
AU - Sun, Yan
AU - Yang, Zixuan
N1 - Publisher Copyright:
© 2022 The authors and IOS Press.
PY - 2022/12/6
Y1 - 2022/12/6
N2 - With the rapid development of blockchain technology, a large number of blockchain projects have been designed to meet the needs of different scenarios. However, they are developed by different teams based on different application scenarios and design concepts and using different technical architectures. Each project forms an isolated blockchain P2P network, just like isolated information islands. Cross chain technology is an important technical means to realize the interconnection between chains. At present, the main cross chain mechanisms include Hash TimeLock Contract(HTLC), sidechains, notary mechanisms and communication protocol suite. However, they all have their own disadvantages, such as vulnerability and centralized risk, and only focus on the cross chain transfer of value. This paper proposes a data integration mechanism based on the trust of blockchain nodes: firstly, the blockchain network initiating the integration randomly selects several nodes as the evaluation committee to join the blockchain network providing data sources, and then the evaluation committee evaluates the credibility of the chain according to the model. Finally, if the credibility is higher than the threshold, the integration is initiated. In this paper, the above scheme is applied to the domain name cross organization access, and the experimental test proves the feasibility, efficiency and accuracy of the scheme.
AB - With the rapid development of blockchain technology, a large number of blockchain projects have been designed to meet the needs of different scenarios. However, they are developed by different teams based on different application scenarios and design concepts and using different technical architectures. Each project forms an isolated blockchain P2P network, just like isolated information islands. Cross chain technology is an important technical means to realize the interconnection between chains. At present, the main cross chain mechanisms include Hash TimeLock Contract(HTLC), sidechains, notary mechanisms and communication protocol suite. However, they all have their own disadvantages, such as vulnerability and centralized risk, and only focus on the cross chain transfer of value. This paper proposes a data integration mechanism based on the trust of blockchain nodes: firstly, the blockchain network initiating the integration randomly selects several nodes as the evaluation committee to join the blockchain network providing data sources, and then the evaluation committee evaluates the credibility of the chain according to the model. Finally, if the credibility is higher than the threshold, the integration is initiated. In this paper, the above scheme is applied to the domain name cross organization access, and the experimental test proves the feasibility, efficiency and accuracy of the scheme.
KW - Blockchain
KW - credibility calculation
KW - cross-chain
KW - data integration
UR - https://www.scopus.com/pages/publications/85145662104
U2 - 10.3233/ATDE221133
DO - 10.3233/ATDE221133
M3 - 会议稿件
AN - SCOPUS:85145662104
T3 - Advances in Transdisciplinary Engineering
SP - 1070
EP - 1081
BT - Moving Integrated Product Development to Service Clouds in the Global Economy - Proceedings of the 21st ISPE Inc. International Conference on Concurrent Engineering, CE 2014
A2 - Chen, Chi-Hua
A2 - Scapellato, Andrea
A2 - Barbiero, Alessandro
A2 - Korzun, Dmitry G.
PB - IOS Press BV
T2 - 2nd International Conference on Applied Mathematics, Modeling and Computer Simulation, AMMCS 2022
Y2 - 13 August 2022 through 14 August 2022
ER -