Zero Knowledge19 Nov 2025

Lattices, Folding, & Symphony with Binyi Chen

In this episode Anna Rose and Nico Mohnblatt chat with Binyi Chen, researcher at Stanford University. They discuss his work on lattice-based folding schemes, revisit LatticeFold and LatticeFold+, and cover how lattices enable low-cost, post-quantum-secure folding by replacing Pedersen hashes with Ajtai commitments. They discuss the early folding work from 2023 and how it has evolved and explore the advantages of lattices over other approaches in the folding context while also highlighting their tradeoffs. Binyi goes on to introduce Symphony, his new work that eliminates the need to implement Fiat-Shamir in the recursive verification circuit, and describes how that improves efficiency and removes the chances for a KRS-style attack. Related Links

Further Reading

Aztec is a privacy-first Layer 2 on Ethereum supporting smart contracts with both private and public state and execution. Details about Aztec’s technology, research, and community programmes are available at aztec.network. Check out the latest jobs in ZK at the ZK Podcast Jobs Board. **If you like what we do:** * Find all our links here! @ZeroKnowledge | Linktree * Subscribe to our podcast newsletter * Follow us on Twitter @zeroknowledgefm * Join us on Telegram * Catch us on YouTube **Support the show:** * Patreon * ETH - Donation address * BTC - Donation address * SOL - Donation address * ZEC - Donation address Read transcript

Det här avsnittet är hämtat från ett öppet RSS-flöde och publiceras inte av Podme. Det kan innehålla reklam.

Avsnitt(429)

When Math Meets Auto Research with Bartosz Naskręcki

This week, Anna and Tarun are joined by Bartosz Naskręcki, mathematician and professor at Adam Mickiewicz University and researcher at the Centre for Credible AI, to explore how AI agents are transfor...

11 Nov 1h 16min

From Nova to Magnetar: Three Years of Research with Srinath Setty

This week, Anna and Nico catch up with Srinath Setty, researcher at Microsoft. They look back at his research since his work on Nova, spanning lattice-based folding, zero-knowledge identity proofs, an...

28 Okt 50min

zkGolf: AI, Clean and Optimising ZK Circuits with zkSecurity

This week, Anna is joined by Nico and Kobi to speak with Mathias Hall-Andersen and Giorgio Dell'Immagine from zkSecurity about zkGolf, a competition challenging humans and AI agents to build the most ...

21 Okt 1h 11min

Exploring the Lasers that Power Quantum Computers

This week, Anna and Guillermo chat with Josh Yang, CEO and co-founder of Brightlight Photonics, about the lasers that power quantum computers. Josh explains how lasers are used in neutral atom and oth...

7 Okt 1h 15min

JP Aumasson on Quantum Risk, AI Attacks and Too Much Crypto

This week, Anna, Tarun and Nico are joined by JP Aumasson, co-designer of BLAKE3, author of Serious Cryptography and cryptography engineer at Cloudflare. They revisit the quantum threat to cryptograph...

30 Sep 57min

Auto Research on Yukon with Soubhik Deb

This week, Anna is joined by Soubhik Deb, Head of Research at EigenLabs, to explore Yukon, a platform for collaborative AI-powered research. Soubhik traces the project’s origins to ECDSA.fail, a compe...

23 Sep 1h 6min

Ron Rothblum on Fiat-Shamir Attacks, Flock and SNARK.fast

This week, Anna and Kobi are joined by Ron Rothblum, Professor of Computer Science at Technion and researcher at Succinct. They catch up on Ron’s move from theory into practice, including his work on ...

16 Sep 1h 1min

The Evolution from ZKP2P to Peer with Richard Liang

This week, Anna catches up with Richard Liang from Peer, formerly ZKP2P. They trace the project’s evolution over the past two years, from their initial ZKP2P product that used ZK email proofs to conne...

9 Sep 46min