source avatarDave

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Zero knowledge proofs on Cardano. This is a really insightful read, I really enjoyed it. It walks through the fundamentals of zk-SNARKs, how Groth16 works and how proofs can be generated and verified directly within Cardano smart contracts. What makes this particularly interesting is that Plutus V3 already exposes the BLS12-381 cryptographic primitives needed to make this possible. The applications are significant, from proving ownership and credentials to selective disclosure without exposing personal information. Great to see the work moving from cryptographic theory towards practical implementation on Cardano. Definitely worth a read. I've been working on some cool things around this area on Cardano too.

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