Episode 255: Verifying Consensus On-Chain with Succinct

In this week’s episode, Anna and Tarun speak with Succinct Labs. Guests Uma Roy and John Guibas discuss their interest in ZK, their work with 0xparc and the goals of Succinct Labs, which aims to provide proof of consensus through SNARK-based light clients. Acting similar to IBC, but in the Ethereum context, we discuss the challenge of building ZK-based light clients on Ethereum, their first implementation linking Gnosis Chain to Ethereum, and how they imagine interacting with the larger blockchain space.


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Today’s episode is sponsored by Aztec. Aztec Network is building the first privacy-enabled zkRollup on Ethereum.

The team is proud to announce Noir, the world’s first universal ZK language. Noir makes it safe and intuitive to write privacy-preserving ZK circuits.

Aztec is now hiring engineers and cryptographers to build the execution layer supporting Noir’s private smart contracts.

Join the team making private Ethereum a reality. You can learn more by visiting aztec.network/careers.


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Previous Episodes

Episode 256: New ZK Use Cases with Dan Boneh

On this week’s episode, Anna and Kobi Gurkan chat with Dan Boneh, Professor of Computer Science at Stanford and Director of the Stanford Center for Blockchain Research.

They discuss Dan’s more recent work in ZK Tech, both in education and in research, and review innovative use cases both Dan and his students have been working on since our last episode. It was great to have Dan back on the show, and we hope some of these ideas inspire listeners to jump in on the research or to build some products using these concepts.

Episode 254: Matt Green on bringing ZK into the wild and the compliance debate

In this week’s episode, Anna and Josh Cincinnati chat with Matt Green, a cryptographer and professor at Johns Hopkins University. They explore Matt’s background in security, blockchain and privacy technologies. He shares his thoughts on early ZK blockchain research, the founding of Zcash, growth in the ZK space, how the industry is ready for tangible use-cases and navigating anonymity and regulatory bodies. This episode closes with a review of Matt’s perspective on the Tornado Cash sanctions and what this means for the space.

Episode 252: From Wireless to Blockchains with Pramod Viswanath

In this week’s episode, Anna and Tarun chat with Pramod Viswanath, Professor of Engineering at Princeton and co-founder of Witness Chain. They discuss Pramod’s early work on wireless networks and the introduction of adversarial thinking into his research, his move over to blockchain, how the incentives of blockchain could be used within the wireless industry

Episode 248: Revisiting FHE with Rand Hindi from Zama

In this week’s episode, Anna revisits the topic of FHE with Rand Hindi, CEO at Zama. They cover the FHE landscape, what specific use cases it is ideal for, where the technology is at and how FHE differs from MPC and ZK. They explore some of the nuances of the different types of approaches to FHE to achieve this cryptographic environment where one can do computation in a truly private manner.

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