Episode 88: Accumulators with Ben Fisch

In this week’s episode, we chat with Ben Fisch, Stanford PhD student working in Dan Boneh's applied cryptography group. In our conversation, we dig into accumulators, Merkle trees & vector commitments. We also learn a bit about the RSA Accumulator Paper - entitled Batching Techniques for Accumulators with Applications to IOPs and Stateless Blockchains - that he co-authored with Benedikt Bünz and touch on some of the ways these RSA accumulators could potentially be used in a blockchain context. Here are a few previous episodes that might help you prep for this interview: Merkle Trees https://www.zeroknowledge.fm/57 MPCs https://www.zeroknowledge.fm/60 Here are a few concepts and links we mention: Batching Techniques for Accumulators with Applications to IOPs and Stateless Blockchains https://en.wikipedia.org/wiki/RSA_(cryptosystem) https://github.com/cambrian/accumulator https://medium.com/@chia.net/chia-vdf-competition-guide-5382e1f4bd39 Thank you to our sponsor this week StarkWare StarkWare will be presenting the StarkWare Sessions - on Sept 16th in Tel Aviv. The event will bring together some of the brightest minds in zero knowledge research from both the academic and application spheres. Topics that will be discussed are self-custodial trading, STARKs for Layer 1, STARK-friendly hash functions and other cool things you can do with STARK proofs. Use the code Zkpodcast for 20% off the tickets - > https://starkware.co/starkware-sessions/ If you like what we do: Follow us on Twitter - @zeroknowledgefm Join us on Telegram Support our Gitcoin Grant Support us on the ZKPatreon Or directly here: ETH: 0xC0FFEE1B5083230a5154F55f253B6b6ae8F29B1a BTC: 1cafekGa3podM4fBxPSQc6RCEXQNTK8Zz ZEC: t1R2bujRF3Hzte9ALHpMJvY8t5kb9ut9SpQ