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Thomas Chataigner
Blockchain Partner
Talks
WORKSHOP
January 12, 2020
16H00 - 17H30
EN
N/A
N/A
Zero-knowledge signaling on Ethereum
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>. <a href="https://www.meetup.com/France-P2P/events/267611713/" class="btn btn-meetup" target="_blank"><i class="fab fa-meetup"></i>SIGN UP<i class="far fa-chevron-right"></i></a>
TALKJanuary 12, 2020
15H00 - 16H00
EN
N/A
N/A
From Zero-Knowledge Proof to Zero-Knowledge Identity
Get yourself up to speed with Zero Knowledge Proofs (ZKP). ZKPs are cryptographic methods that enable to prove the validity of an attribute without revealing the underlying data. They can be used in a wide range of applications, such as voting, self-sovereign identity, authentication, etc. We use the vote use case in order to introduce ZKPs and present the components required to build your own applications.. If you want to get familiar with ZK identity matter beforehand, you can read this: <a href="https://medium.com/@teamtech/building-trust-while-keeping-data-undisclosed-c44555c57bdb">Building trust while keeping data undisclosed</a>.