In this episode, Anna and Nico speak with Matthew Klein and Albert Garreta from Nethermind about their work implementing and advancing lattice-based cryptography systems, particularly focusing on folding schemes and their applications in zero-knowledge proofs.

Matthew and Albert share insights from their implementation of LatticeFold and discuss the evolution of lattice-based systems, including newer developments like LatticeFold+ and Neo. The conversation explores the unique challenges and opportunities of working with lattice-based constructions, from performance optimizations to post-quantum security considerations. They also dive into their work on post-quantum signatures for Ethereum, light zkML solutions, and the Zinc project, which offers a novel approach to handling integer-based constraints in zero-knowledge proofs.

Related links:

Episode 359: Lattice-based ZK Systems with Vadim Lyubashevsky
Episode 293: Exploring Security of ZK Systems with Nethermind’s Michał & Albert
Episode 277: Nova and Beyond with Srinath Setty
ZK Whiteboard Sessions S2M6: An Update on Folding with Albert Garreta
Nethermind’s LatticeFold implementation
Ajtai vs Merkle vs Pedersen
LatticeFold paper
LatticeFold+ paper
Neo paper
LaBRADOR paper
Zinc integer-based constraints
FLI: Folding Lookup Instances paper

 

 



 

ZK Hack Berlin happens on June 20 - 22! Apply now at zkberlin.com

 



 

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