Zero Knowledge
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Privacy Preserving Auth on Stellar | BLS Ring Signatures in Soroban
In this tutorial I’ll be walking you through how I built a zkLogin system on stellar using BLS ring signatures in a Soroban smart contract. James On YouTube Watch On YouTube: https://youtu.be/32xCKGrf3MI | Subscribe BLS & Ring Signatures Stellar smart contracts have native BLS12_381 functions (env.crypto().bls12_381()) which enable us to verify aggregated signatures on-chain. BLS…
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RAILGUN 2.0 | ZK Privacy Protocol
Railgun just announced the launch of version 2.0 this week and in this article we are going to explore the zero knowledge wallet and discuss why privacy protocols are important. In August 2022 Alexey Pertsev was arrested and he has been imprisoned without trial ever since. He was a developer on a ZK mixer called…
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Ethereum DevCon Bogotá Write Up
In this post I’m going to try to summarise some of the most interesting talks at from DevCon 2022. Here’s a video summary about the key takeaways from the conference. James On YouTube Watch On YouTube: https://youtu.be/kgiAV7z1fwo |Subscribe The main topics for this years event were: One of the best things about the event is…
