david wong

Hey! I'm David, the author of the Real-World Cryptography book. I'm a crypto engineer at O(1) Labs on the Mina cryptocurrency, previously I was the security lead for Diem (formerly Libra) at Novi (Facebook), and a security consultant for the Cryptography Services of NCC Group. This is my blog about cryptography and security and other related topics that I find interesting.

Learn How to Code a zkApp Hello World With Me Using TypeScript posted 3 weeks ago

Recorded this video for the Mina Foundation going through the first tutorial for zkapps. If you're interested in understanding what goes into these zk smart contracts then this is for you!

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