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    Chapter and Conference Paper

    ZLiTE: Lightweight Clients for Shielded Zcash Transactions Using Trusted Execution

    Cryptocurrencies record transactions between parties in a blockchain maintained by a peer-to-peer network. In most cryptocurrencies, transactions explicitly identify the previous transaction providing the fund...

    Karl Wüst, Sinisa Matetic, Moritz Schneider in Financial Cryptography and Data Security (2019)

  2. Chapter and Conference Paper

    Decentralized Anonymous Micropayments

    Micropayments (payments worth a few pennies) have numerous potential applications. A challenge in achieving them is that payment networks charge fees that are high compared to “micro” sums of money.

    Alessandro Chiesa, Matthew Green, **gcheng Liu in Advances in Cryptology – EUROCRYPT 2017 (2017)