Paris P2P Festival #2, Apr 9- 11th, 2025 - Ground Control, Paris. Everything you want to know about Peer-to-Peer, with talks, workshops, movies, performances, and more.

Paris P2P Festival #2

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This hands-on workshop will help you to get a grip on ZKP technology. We will build together an anonymous voting system using Semaphore.

No prior knowledge of cryptography nor decentralized network is needed.

Please come with your laptop, preferably with Docker, node, a browser with a recent version and an Ethereum wallet such as MetaMask.

If you want to be 100% ready, you may want to read first this introduction to <a href="https://medium.com/web3studio/a-simple-explanation-of-zero-knowledge-proofs-ca574092e73b">ZKPs</a> and this one to <a href="https://commonwealth.im/edgeware/proposal/discussion/96-semaphore-and-the-potential-for-a-private-dao">Semaphore</a>.

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Thomas Chataigner

Philippe M.

Zero-knowledge signaling on Ethereum

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Zero-knowledge signaling on Ethereum

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