ZK Vulnerability - Zcash Hash Collision

Today on our zero-knowledge-proof learning journey we’re focusing on a ZK hash collision that led to a double-spending vulnerability impacting Zcash (2016) If you’re interested in crypto security you should subscribe to my weekly newsletter here - If you’re interested in more content, check out my YouTube channel or website below. Website - Resources linked within shared notes on Github - Timeline 00:00 - Intro 02:03 - The Impact 05:21 - The Vulnerability 13:45 - Binding and Hiding 17:18 - Hash Collisions 20:40 - The Fix 23:25 - Outro