David Wong

4.12K subscribers

207 videos

Hey! I'm David, cofounder of zkSecurity, research advisor at Archetype, and author of the Real-World Cryptography book. I was previously a cryptography archi...

Latest Videos

Solana Confidential Transfers Deep Dive Zero-Knowledge Privacy on Token-2022

Groth16 knowledge soundness proof in the GGM and NILP model

BABE run through of the main diagram

Jancovici CO₂ or GDP, we must choose

TFHE-rs Speedrun Part 3 Negacyclic Polynomials, Blind Rotation & The Carry Bit

Speedrunning TFHE-rs Part 2 Key Switching & External Products

I tried to speedrun Fully Homomorphic Encryption (Part 1)

GETTING IN THE ZONE — How to Reach Flow and Stay There

Intuitions Behind the Range Proofs of Bulletproof Part 2

Intuitions Behind the Range Proofs of Bulletproof Part 1

To Make Progress Find a Metric, And Then Track It

Vlog #4 Read everything twice, patience is an illusion

15 Tips And Tricks On Learning Really Hard Things

Vlog #3 - How I ended up starting a startup

Vlog #2 - Getting into a habit of working out

Vlog #1 - Navigating the Ups and Downs of Startup Life

Two And A Half Coins #9 - Tradfi, Banks, SWIFT, CBDCs, with Xavier Lavayssière and Clément Berthou

Two And A Half Coins #8 - Consensus protocols, Bitcoin, Fastpay, and Linera with Mathieu Baudet

Two And A Half Coins #7 - It's time to talk about Ethereum

Centralization in the Lightning Network

Two And A Half Coins #6 - Exploring Layer 2 Solutions on Bitcoin with Kevin Hurley and Alex Akselrod

zkBitcoin Walkthrough of the codebase

zkBitcoin a whitepaper walkthrough

zkBitcoin Zero-Knowledge Applications for Bitcoin

Cairo's public memory protocol

Make this logo in keynotefreeform in 4 minutes

Zero-knowledge proof composition and recursion. Part 9 BCTV14 paper walkthrough

Zero-knowledge proof composition and recursion. Part 8 Hashing in public input

Zero-knowledge proof composition and recursion. Part 7 Deferred values

Zero-knowledge proof composition and recursion. Part 6 cycles of curves