Welcome to the resource topic for 2020/1607
Title:
Manta: Privacy Preserving Decentralized Exchange
Authors: Shumo Chu, Qiudong Xia, Zhenfei Zhang
Abstract:Cryptocurrencies and decentralized ledger technology has been widely adopted over the last decades. However, there isn’t yet a decentralized exchange that protects users’ privacy from end to end. In this paper, we construct the first ledger-based decentralized token exchange with strong privacy guarantees. We propose the first Decentralized Anonymous eXchange scheme (DAX scheme) based on automated market maker (AMM) and zkSNARK and present a formal definition of its security and privacy properties.
ePrint: https://eprint.iacr.org/2020/1607
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