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3 Result(s)

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  1. No Access

    Chapter and Conference Paper

    MixCT: Mixing Confidential Transactions from Homomorphic Commitment

    Mixing protocols serve as a promising solution to the unlinkability in blockchains. They work by hiding one transaction among a set of transactions and enjoy the advantage of high compatibility with the underl...

    Jiajun Du, Zhonghui Ge, Yu Long, Zhen Liu, Shifeng Sun… in Computer Security – ESORICS 2022 (2022)

  2. No Access

    Chapter and Conference Paper

    UCC: Universal and Committee-based Cross-chain Framework

    One most potential solution to enhance the interoperability of various kinds of blockchains is to utilize the cross-chain mechanism. This mechanism, however, still faces some challenges. One is to find a unive...

    Yi Zhang, Zhonghui Ge, Yu Long, Dawu Gu in Information Security Practice and Experience (2022)

  3. No Access

    Chapter and Conference Paper

    Gnocchi: Multiplexed Payment Channels for Cryptocurrencies

    As the underlying technology of mainstream cryptocurrencies such as Bitcoin and Ethereum, blockchain builds a decentralized payment system. However, the security and consistency of such system derive from the ...

    Chen Pan, Shuyang Tang, Zhonghui Ge, Zhiqiang Liu, Yu Long… in Network and System Security (2019)