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    Article

    Teegraph: trusted execution environment and directed acyclic graph-based consensus algorithm for IoT blockchains

    **ang Fu, Huaimin Wang, Peichang Shi, **ngkong Ma in Science China Information Sciences (2021)

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    Chapter and Conference Paper

    Asycome: A JointCloud Data Asynchronous Collaboration Mechanism Based on Blockchain

    In the Internet of Everything (IoE), due to its issues of complexity and heterogeneity, message delay cannot be guaranteed, and it is not enough to leverage a centralized model for data collaboration. By leveragi...

    Linhui Li, Peichang Shi, **ang Fu, Shengtian Zhang in Blockchain and Trustworthy Systems (2021)

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    Chapter and Conference Paper

    Ladder: A Blockchain Model of Low-Overhead Storage

    Emerging blockchain accounting mechanism allow mutually distributed parties to transport trusted information and ensure the correctness of data. Every blockchain node stores the complete block locally. Althoug...

    Peng Chen, Xunhui Zhang, Hui Liu, Liangliang **ang in Blockchain and Trustworthy Systems (2021)

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    Article

    A survey of Blockchain consensus algorithms: mechanism, design and applications

    In 2008, Blockchain was introduced to the world as the underlying technology of the Bitcoin system. After more than a decade of development, various Blockchain systems have been proposed by both academia and i...

    **ang Fu, Huaimin Wang, Peichang Shi in Science China Information Sciences (2020)