zk SealHub to revolutionize ECDSA ZK proofs Dive deep into SealHub's potential: Could this experimental platform redefine Ethereum's future? Find out now!
zk Decentralization: ketl's unorthodox dance Exploring ketl's journey to data decentralization using IPFS and EVM, creating a no-single-point-of-failure, censorship-resistant social network built on open-source technologies.
big whale labs Featured Introducing ketl - anonymous social app for founders + vcs Introducing ketl 🫖: sharing tea with founders and vcs 🍵 Tldr: we’re onboarding yc founders to our new anonymous app / testflight called ketl Hey everyone, it's Jason here. We're building a new pseudonymous app called ketl - a decentralized social app built with zero knowledge credentials for the workplace - starting
cryptography Featured An incomplete guide to E2E encrypted communication for groups In this blog post, we look at open-source protocols that support end-to-end encrypted communication for groups. We cover the protocols from Signal, Matrix, and XMPP. Encrypted group conversations today can use some UX innovation.
privacy On Vitalik's vision for a Private, Multi-address future Vitalik's recent blog post on stealth addresses brought privacy concerns back to the limelight. In this response blog post, we dig deeper into the technical challenges to solve so we can move to a private, multi-address future for crypto.
cryptography Private ECDSA Verification using ZK: Motivation, Optimizations & Security Verifying ECDSA signatures privately, using zk proofs allows us to create anonymous credentials compatible with your existing Ethereum (and other) addresses. Verifying these signatures in circom is expensive. This blog post addresses the security of the recently proposed optimizations.
cryptography Applied ZK part 3 or how we made anonymous casts on Farcaster possible This article walks you through the main technical details of how Sealcaster works — ZK, web3, OpenGSN, everything!
big whale labs Introducing Sealcaster — anonymous casting on Farcaster powered by ZK What's Sealcaster? How does it work? What can we do with it? Let's make the whole thing a bit clearer!
big whale labs Featured Why we need private email attestation An insight into our motivation for building privacy tools. This post focuses on the issues with email and the missing technological links. Our private email attestation tool bridges a lot of these gaps.
