devFC

Started diving into Noir (programming language) and the ZK world ⚫🔒

Created a simple password verifier. Nothing too fancy, just a very simple ZK implementation.

What does it do? 
If a system uses this, even if it gets hacked, hackers won't be able to steal or guess your password.

What I learned:
- Use Poseidon hash which is optimised for ZKP's. Unlike Keccak or SHA-256.
- Stick to one version of Nargo
- Use fixed sized values. 
- Optimise by reducing the number of gates = Faster, smaller proofs and quicker verification

Started diving into Noir (programming language) and the ZK world ⚫🔒

Created a simple password verifier. Nothing too fancy, just a very simple ZK implementation.

What does it do? 
If a system uses this, even if it gets hacked, hackers won't be able to steal or guess your password.

What I learned:
- Use Poseidon hash which is optimised for ZKP's. Unlike Keccak or SHA-256.
- Stick to one version of Nargo
- Use fixed sized values. 
- Optimise by reducing the number of gates = Faster, smaller proofs and quicker verification

https://github.com/leovido/zk-password

Building /moxito 🍃for health, mindfulness, fitness, @tipothehat for funding bangers, @rumour for fun ~ Full-stack mobile dev, parent, musician 🎹

I will bookmark this! 👏 been thinking about diving into ZK but haven’t gotten the time.

Building cool things, creator of FPLBets ⚽️👷‍♂️

I got a book that got covered from work “mastering zero knowledge proof” I haven’t started it yet but will do that in February 😁

I’m just really drawn to the concept and the potential of it. I hope to look into implementing it with our national idp (which we use to basically everything for bank login etc)

It's addictive, at least for me for now haha

I've been implementing very simple things just to get used to the basics. Might need to polish up on some cryptography.

What got you into it?