Devcon Archive logo
Devcon Devconnect Forum Blog
  • Watch
  • Event
    Event: background logo
    • Devcon 7
    • Devcon 6
    • Devcon 5
    • Devcon 4
    • Devcon 3
    • Devcon 2
    • Devcon 1
    • Devcon 0
    • Devconnect ARG
  • Categories
    Categories: background logo
    • Cryptoeconomics
    • Devcon
    • Developer Experience
    • Coordination
    • Core Protocol
    • Layer 2s
    • Real World Ethereum
    • Cypherpunk & Privacy
    • Security
    • Applied Cryptography
    • Usability
  • Playlists

Suggested

Loading results..

View all

About Devcon —

Devcon is the Ethereum conference for developers, researchers, thinkers, and makers.

An intensive introduction for new Ethereum explorers, a global family reunion for those already a part of our ecosystem, and a source of energy and creativity for all.

  • Watch
  • Devcon
  • Devconnect
  • Forum
  • Blog

Get in touch

devcon@ethereum.org

Subscribe to our newsletter

Crafted with passion ❤️ at the Ethereum Foundation

© 2026 — Ethereum Foundation. All Rights Reserved.

devcon 6 / zk circuits for elliptic curve operations in halo2

  • YouTube
  • IPFS
  • Details

ZK Circuits for Elliptic Curve Operations in Halo2

Duration: 00:11:10

Speaker: Yi Sun

Type: Talk

Expertise: Beginner

Event: Devcon

Date: Oct 2022

We present halo2-ecc, a ZK circuit library for elliptic curve operations in halo2. Our library implements multi-scalar multiplication, optimal Ate pairing, and ECDSA verification on curves including BN254 and Secp256k1. We will show benchmarks for these operations as well as applications to recursion and aggregation of halo2 proofs. This is joint work with Jonathan Wang.

Categories

Privacyzk