Proceedings of the 3rd International Conference on Bigdata Blockchain and Economy Management, ICBBEM 2024, March 29–31, 2024, Wuhan, China

Research Article

Cross-Domain Data Compliance Flow Mechanisms: A Robust Sidechain and Relay Chain Integration Approach in Blockchain

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  • @INPROCEEDINGS{10.4108/eai.29-3-2024.2347324,
        author={Sheng  Peng and Qiuling  Feng and Di  Sun and Linkai  Zhu and Siyu  Chen and Jiayun  Wang},
        title={Cross-Domain Data Compliance Flow Mechanisms: A Robust Sidechain and Relay Chain Integration Approach in Blockchain},
        proceedings={Proceedings of the 3rd International Conference on Bigdata Blockchain and Economy Management, ICBBEM 2024, March 29--31, 2024, Wuhan, China},
        publisher={EAI},
        proceedings_a={ICBBEM},
        year={2024},
        month={6},
        keywords={blockchain; relay chain; data exchange; cross-domain},
        doi={10.4108/eai.29-3-2024.2347324}
    }
    
  • Sheng Peng
    Qiuling Feng
    Di Sun
    Linkai Zhu
    Siyu Chen
    Jiayun Wang
    Year: 2024
    Cross-Domain Data Compliance Flow Mechanisms: A Robust Sidechain and Relay Chain Integration Approach in Blockchain
    ICBBEM
    EAI
    DOI: 10.4108/eai.29-3-2024.2347324
Sheng Peng1, Qiuling Feng2, Di Sun3,*, Linkai Zhu2, Siyu Chen2, Jiayun Wang2
  • 1: Guangdong University of Science and Technology
  • 2: Hebei University of Economics and Business
  • 3: Shijiazhuang College of Applied Technology
*Contact email: 2018010926@sjzpt.edu.cn

Abstract

In response to the challenges of cross-domain data compliance circulation across various trust domains and ensuring the cross-domain exchange of private data, this study constructs a cross-domain data compliance flow model combining sidechain and relay chain utilizing blockchain technology. Initially, the structure of the sidechain and relay chain is established, followed by proposing an architectural model for cross-domain data circulation based on these chains. The model integrates a cross-domain access mechanism designed around smart contracts, leveraging the strengths of blockchain's decentralized nature. This allows for secure and efficient cross-domain data transfers while ensuring compliance and integrity throughout the process. By addressing the inherent complexities and security concerns of cross-domain data exchanges, this model represents a significant advancement in blockchain applications, promising to facilitate robust, compliant, and efficient data exchanges across various trust domains.