Episode 120: ZKPs in Ethereum with Vitalik Buterin & Justin Drake

In this episode, we catch up with Justin Drake and Vitalik Buterin from the Ethereum Foundation to chat about how zero knowledge proof systems are being used throughout the Eth1x and Eth2.0 stacks. We look at their applications for privacy and scalability throughout layer 1, layer 1.5 and layer 2, as well as explore some other emerging applications.

Here were some of the articles and ideas discussed:

5 ways to optimise zkps:

  • Remove the need for FFTs
  • Sparseness
  • Recursion
  • Custom gates
  • Hardware

Jacobian groups https://eprint.iacr.org/2020/196.pdf
Trilinear maps https://arxiv.org/abs/2002.07923


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Previous Episodes

Episode 197: WalletConnect & the DApp/Wallet connection with Pedro Gomes

This week, Anna chats with Pedro Gomes, Founder of WalletConnect, about how wallets and DApps traditionally interact and the journey to WalletConnect and WalletConnect 2.0. Pedro shares the ideas behind the new WalletConnect 2.0 development and his thoughts on what role the project will play in a Multi-Chain future.

Episode 196: Mixnets, Activism and Privacy with Nym’s Harry Halpin

This week, Anna chats with Harry Halpin, CEO of the Nym project, about a variety of topics related to privacy, politics and the need to build censorship-resistant systems. Harry talks about his early involvement in cryptography and his changing perspectives on capitalism as a tool for good. He shares how Nym aims to protect blockchain transactions from network-based deanonymization attacks.

Zero Knowledge Podcast (finally) has a real website!

No full episode this week, but we just wanted to let you know about the new zeroknowledge.fm website. Finally, we have a site that brings together all the different parts of the ZK Community: podcast episodes, upcoming and past events, blog, social channels and more.

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