Research on an endogenous data interaction protocol for the dual-middle platform and dual-chain architecture

LIU Feng; YANG Jie; LI Zhibin; QI Jiayin

doi:10.3969/j.issn.1000-5641.202091014

Issue 5

Sep. 2020

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Article Navigation > Journal of East China Normal University (Natural Sciences) > 2020 > (5): 44-55

LIU Feng, YANG Jie, LI Zhibin, QI Jiayin. Research on an endogenous data interaction protocol for the dual-middle platform and dual-chain architecture[J]. Journal of East China Normal University (Natural Sciences), 2020, (5): 44-55. doi: 10.3969/j.issn.1000-5641.202091014

Citation:

LIU Feng, YANG Jie, LI Zhibin, QI Jiayin. Research on an endogenous data interaction protocol for the dual-middle platform and dual-chain architecture[J]. Journal of East China Normal University (Natural Sciences), 2020, (5): 44-55. doi: 10.3969/j.issn.1000-5641.202091014

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Research on an endogenous data interaction protocol for the dual-middle platform and dual-chain architecture

doi: 10.3969/j.issn.1000-5641.202091014

LIU Feng^{1, 2
,},
YANG Jie²,
LI Zhibin³,
QI Jiayin^{2, 4
,
,}

1.
School of Computer Science and Technology, East China Normal University, Shanghai　200062, China
2.
Institute of Artificial Intelligence and Change Management, Shanghai University of International Business and Economics, Shanghai　200336, China
3.
School of Data Science and Engineering, East China Normal University, Shanghai　200062, China
4.
Key Laboratory of Trusted Distributed Computing and Services, Ministry of Education, Beijing　100086, China

Received Date: 2020-08-14
Available Online: 2020-09-24
Publish Date: 2020-09-24

Abstract

Abstract

Since dual-middle platform architecture of “data and business” was first proposed, the efficiency of secure data interaction between middle platforms has become particularly important. This paper proposes an efficient interaction protocol, while ensuring data security and credibility with the help of a blockchain dual-chain structure, to optimize the efficiency of endogenous data interaction between middle platforms. By extracting the core threshold signature technology in the new protocol, the simulation experiment showed that the protocol reduced 42.1% of the overhead time used in the off-chain signature and on-chain verification processes compared with the method for traditional single signature and on-chain verification. The new protocol will have a positive impact on the integration of blockchain technology in the middle platform and on accelerating the overall adoption of the middle platform and blockchain.

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References(13)

References

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