Zero Knowledge22 Huhti 2020

Crypto libraries, Zcash's Zebra and contact tracing with Henry de Valence

In this week's episode, we chat with Henry de Valence from the Zcash Foundation. We discuss what makes for a strong crypto library, some of the work he has been doing at the ZF and he shares an update about the Zebra Zcash client. We also learn about the TCN Coalition, a group he is working with that aims to build and evaluate privacy-preserving contact tracing protocols - an important tool in the fight against the coronavirus pandemic.

Here are some useful links about things we discussed:

The Zcash Foundation's 2020 Q1 Report

Cosmos Zcash Pegzone research

Desired characteristics and assumptions of a contact tracing system

DP3T protocol

Thank you to this week's sponsor Trail of Bits

In a recent blog post, ToB announced some important updates to Echidna, their smart contract fuzzer. Echidna is one of the tools that the team at Trail of Bits uses the most in their smart contract audits - it has been used in almost 35% of their smart contract audits over the past two years. Including the audits they did for MakerDAO, 0x, and Balancer.

In this update to the fuzzer, they have streamlined integration with complex Truffle projects and the tool now support smart contracts written in Vyper. Thay have also removed the need to write Echidna-specific tests and can automatically fuzz assert statements in Solidity.

For more about all these new features check out the blog all about it here: https://blog.trailofbits.com/2020/03/30/an-echidna-for-all-seasons/

Thanks again Trail of Bits.

If you like what we do:

Join us on Telegram

Give us feedback! https://forms.gle/iKMSrVtcAn6BByH6A

Support our Gitcoin Grant

Support us on the ZKPatreon

Or directly here:

ETH: 0xC0FFEE1B5083230a5154F55f253B6b6ae8F29B1a

BTC: 1cafekGa3podM4fBxPSQc6RCEXQNTK8Zz

ZEC: t1R2bujRF3Hzte9ALHpMJvY8t5kb9ut9SpQ

Tämä jakso on lisätty Podme-palveluun avoimen RSS-syötteen kautta eikä se ole Podmen omaa tuotantoa. Siksi jakso saattaa sisältää mainontaa.

Jaksot(424)

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 Syys 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 Syys 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 Syys 46min

Minimmit, Multimmit and the New Consensus Frontier with Patrick O'Grady

This week, Anna and Guillermo are joined by Patrick O'Grady, founder of Commonware. They discuss his journey from Coinbase and Avalanche to building Commonware, a Rust library of composable primitives...

5 Elo 1h 12min

Private Information Retrieval (PIR) with Alex Hoover

In this episode, Anna and Kobi are joined by Alex Hoover, cryptographer and Assistant Professor at Stevens Institute of Technology. They explore Private Information Retrieval (PIR)—a cryptographic pri...

29 Heinä 1h 4min

Alex Ozdemir on where Theorem Provers and ZK meet

This week, Anna and Nico are joined by Alex Ozdemir, Assistant Professor at Georgia Tech, to explore the intersection of formal verification and zero knowledge. They begin by revisiting the evolution ...

15 Heinä 1h 1min

Sergey Gorbunov on TEEs and the Arc Privacy Sector

This week, Anna speaks with Sergey Gorbunov, Engineer at Circle, about Arc, Circle’s new EVM-compatible Layer 1 blockchain, and its approach to a TEE based on-chain privacy. They begin by revisiting S...

8 Heinä 1h 7min

zkMesh+ Exclusive Clip – Benedikt Bünz on the threat of AI

Last week on the show, we interviewed Benedikt Bünz, Chief Scientist at Espresso Systems and Professor at NYU. The conversation ran long, so we're releasing some of the extra material as an exclusive ...

1 Heinä 6min