EthereumZuri.ch 2025

Auditing Zero Knowledge Contracts
01-31, 11:30–12:00 (Europe/Zurich), Sepolia Stage

The workshop will cover
- The aspects of security you need to know when auditing zero knowledge protocols and applications.
- Auditing fundamentals
- Common vulnerabilities in ZKP applications
- How to approach audit competitions
- Walkthroughs of Cairo, Mina and zkEVM Audits

This is a hands on workshop aimed at beginners, example code and resources will be provided

After a career in TradFi in 2015 I moved full time to blockchain work. I am the CEO of Extropy a blockchain / cryptography consultancy based in Oxford

Much of my work now is teaching bootcamps about Zero Knowledge Proofs, zkML, Advanced Solidity and Solana.
I am a co founder of the Oxford Blockchain Society and run meetup groups for Ethereum and Mina.
I am a regular speaker at web3 conferences and often a volunteer for the Ethereum Devcon