David Wong is Co-Founder of zkSecurity, a zero-knowledge security auditing firm. Prior to founding zkSecurity, David was a Cryptography Architect at O(1) Labs where he worked on the Mina cryptocurrency. Prior to O(1) Labs, he was the security lead for the Diem (formally known as Libra) cryptocurrency at Novi (Facebook). David has also spent time as a security consultant at the Cryptography Services practice of NCC Group. David is the author of Real-World Cryptography, a practical guide detailing the cryptographic techniques that drive the security of web APIs, registering and logging in users, and blockchains. At Archetype, David provides research and due diligence support related to cryptography, zero-knowledge, security, and protocol design.
