Podknife - Episode 242: Halo 2 with Daira Hopwood and Str4d by Zero Knowledge

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Episode 242: Halo 2 with Daira Hopwood and Str4d

Podcast |: Zero Knowledge
Publisher |: Zero Knowledge Podcast
Media Type |: audio
Podknife tags |: Education,; Interview,; Mathematics,; Technology
Categories Via RSS |: Education,; Mathematics,; Science,; Technology
Publication Date |: Aug 24, 2022
Episode Duration |: 01:15:19

Description
iTunes Summary

In this week’s episode, Anna (https://twitter.com/annarrose) explores Halo 2 with Daira Hopwood (https://twitter.com/feministPLT) and Str4d (https://twitter.com/str4d), cryptographic engineers at Electric Coin Company. They explored what new ideas Halo introduced and how Halo 2 built on these ideas, adding optimisations such as adding Plonk-ish arithmetization to take what was a breakthrough to a production ready proving system. This episode was recorded at Zcon3 in Vegas. Here are some links for this episode: * Episode on Halo (https://zeroknowledge.fm/123-2/) * Episode recorded at Zcon0 (https://zeroknowledge.fm/32-2/) * ZK Whiteboard Sessions (https://zkhack.dev/whiteboard/) * Episode with Sean Bowe (https://zeroknowledge.fm/76-2/) * Halo 2 explained (https://electriccoin.co/blog/explaining-halo-2/) * Justin Drake on Polynomial Commitments (https://www.youtube.com/watch?v=bz16BURH_u8) * Str4d’s talk at ZCon3 (https://www.youtube.com/watch?v=kkQWubFae7Y) * Daira’s talk at ZCon3 (https://www.youtube.com/watch?v=f6UToqiIdeY) * Ying Tong’s talk at ZCon3 (https://www.youtube.com/watch?v=JJi2TT2Ahp0) * Pratyush Mishra at Zcon3 (https://www.youtube.com/watch?v=7MtzoVM6e6w) * The halo2 Book: Proving System (system.html">https://zcash.github.io/halo2/design/proving-system.html) * The halo2 Book: Protocol (https://zcash.github.io/halo2/design/protocol.html) * The halo2 Book: Sinsemilla (https://zcash.github.io/halo2/design/gadgets/sinsemilla.html) Check out ZK Whiteboard Sessions (https://zkhack.dev/whiteboard/), produced by ZK Hack (https://zkhack.dev/) & powered by Polygon (https://polygon.technology/), a weekly educational series of interviews with ZK experts on the most important concepts and building blocks in ZK. If you are looking to jump into ZK professionally, check out the ZK Jobs Board to find job posts from some of the top teams working in ZK – like Aleo, Anoma and Mina. If you’re looking to hire, be sure to add your jobs as well! More at ZK Jobs Board (https://jobsboard.zeroknowledge.fm/). Today’s episode is sponsored by Manta Network (https://www.manta.network/). Manta is the privacy hub for web3. By leveraging zero-knowledge proofs, Manta brings on-chain privacy to any crypto asset. Manta is looking for engineers passionate about cryptography and bringing convenient privacy protection to all of web3. Visit https://careers.manta.network ([https://careers.manta.network) to apply. If you like what we do: * Find all our links here! @ZeroKnowledge | Linktree (https://linktr.ee/zeroknowledge) * Subscribe to our podcast newsletter (https://zeroknowledge.substack.com) * Follow us on Twitter @zeroknowledgefm (https://twitter.com/zeroknowledgefm) * Join us on Telegram (https://zeroknowledge.fm/telegram) * Catch us on Youtube (https://zeroknowledge.fm/) * Head to the ZK Community Forum (https://community.zeroknowledge.fm/) * Support our Gitcoin Grant (https://zeroknowledge.fm/gitcoin-grant-329-zkp-2)

In this week’s episode, Anna explores Halo 2 with Daira Hopwood and Str4d, cryptographic engineers at Electric Coin Company. They explored what new ideas Halo introduced and how Halo 2 built on these ideas, adding optimisations such as adding Plonk-ish arithmetization to take what was a breakthrough to a production ready proving system.

This episode was recorded at Zcon3 in Vegas.

Here are some links for this episode:

Episode on Halo
Episode recorded at Zcon0
ZK Whiteboard Sessions
Episode with Sean Bowe
Halo 2 explained
Justin Drake on Polynomial Commitments
Str4d’s talk at ZCon3
Daira’s talk at ZCon3
Ying Tong’s talk at ZCon3
Pratyush Mishra at Zcon3
system.html">The halo2 Book: Proving System
The halo2 Book: Protocol
The halo2 Book: Sinsemilla

Check out ZK Whiteboard Sessions, produced by ZK Hack & powered by Polygon, a weekly educational series of interviews with ZK experts on the most important concepts and building blocks in ZK.

If you are looking to jump into ZK professionally, check out the ZK Jobs Board to find job posts from some of the top teams working in ZK – like Aleo, Anoma and Mina. If you’re looking to hire, be sure to add your jobs as well! More at ZK Jobs Board.

Today’s episode is sponsored by Manta Network.

Manta is the privacy hub for web3. By leveraging zero-knowledge proofs, Manta brings on-chain privacy to any crypto asset.

Manta is looking for engineers passionate about cryptography and bringing convenient privacy protection to all of web3. Visit [https://careers.manta.network]([https://careers.manta.network) to apply.

If you like what we do:

Find all our links here! @ZeroKnowledge | Linktree
Subscribe to our podcast newsletter
Follow us on Twitter @zeroknowledgefm
Join us on Telegram
Catch us on Youtube
Head to the ZK Community Forum
Support our Gitcoin Grant