April 10th, 2019 | 1 hr 2 mins
blockchain, franklin, matterlabs, roll-up, scaling, zero knowledge, zksnarks
In this week's episode, we sit down with the Alex Vlasov and Alex Gluchowski from Matter Labs to discuss their approach to using zkSNARKs for scaling Ethereum. We chat about the inspiration for the Roll-up project, the Matter Labs implementation, their proposed Franklin network and more.
January 16th, 2019 | 37 mins 7 secs
blockchain, cryptography, fully homomorphic encryption, mpcs, multi party computation, polynomials, shamir's secret sharing, tech education, zksnarks
In this week's episode, Anna and Fredrik give a general introduction to MPCs, go over a few examples of MPCs in action, compare them with other cryptographic concepts, try to pronounce "fully homomorphic encryption" properly, and more!
January 9th, 2019 | 1 hr 6 mins
blockchain, eli ben-sasson, ethereum, starkware, zero knowledge, zero knowledge proofs, zksnarks, zkstarks
In this week's episode, we catch up with Eli Ben-Sasson and Alessandro Chiesa from StarkWare Industries. We talk about their longstanding academic work in theoretic & applied cryptography, how StarkWare came to be, the emergence of SNARKs and STARKs, some of the differences between these different zero knowledge systems and what's coming next in the space.
December 5th, 2018 | 52 mins 10 secs
blockchain, coda, cryptography, recursive proof, tech education, zksnarks
In this week's episode, we sit down with Izaak Meckler & Evan Shapiro from O(1) Labs to discuss Coda, a blockchain using recursive composition of zkSNARKs to eliminate history. We discuss recursive zkSNARKs generally, what a recursive zkSNARK construction blockchain would look like, and the challenges in implementing this sophisticated scaling solution.
November 7th, 2018 | 1 hr 27 mins
blockchain, cryptography, tech history, zcash, zcash parity, zero knowledge, zksnarks
In this special 50th episode, we invite our friend Zooko to the podcast to chat about his background and explore the history of Zerocoin and Zcash. We dig into the inner workings of Zcash, the trusted setup, the sapling upgrade, and what the future of the project might look like!
August 29th, 2018 | 59 mins 59 secs
blockchain, bulletproofs, cryptography, tech, zero knowledge, zero knowledge proofs, zero knowledge research, zksnarks
In this episode, we speak to Benedikt Bünz, the author of Bulletproofs, about this zero knowledge proof system as well as about Verifiable Delay Functions.
August 15th, 2018 | 55 mins 47 secs
blockchain, dizk, libsnark, privacy technology, starks, zero knowledge, zkproofs, zksnarks
In this episode, we sit down with our friend Howard Wu to explore zkSNARKs, the challenges in the application of this awesome technology, the new ideas emerging for how to scale them and his latest work on DIZK. Howard was an early member of Blockchain at Berkeley, is the co-author of Libsnark, and is a managing partner of Dekrypt Capital.