Photo by Benjamín Gremler on Unsplash

NI-ZKP using Discrete Log Equality (DLEQ) with secp256k1, P-256, Curve 25519 and Curve 448

We need to move into a world where preserve our secrets. With this, we can produce a zero-knowledge proof (ZKP) that we have knowledge of something, without giving away our secret. Normally this would involve Peggy (the prover) receiving a challenge from Victor (the verifier) to produce a proof, but in an NI (Non-interactive) version…