Skill UI

This skill implements advanced cryptographic techniques, including the Schnorr identification protocol and a simplified Zero-Knowledge Password Proof (ZKPP). It enables a prover to authenticate by demonstrating knowledge of a secret without ever revealing the underlying password or private key to the server. Ideal for building secure, password-less systems or environments where server compliance mandates that user credentials are never stored or transmitted in plain form.

Registers zero-knowledge SNARK proof verification keys, circuit complexity constraints, and nullifier tracking for double-spending prevention in privacy systems. Provides standardized field schemas, SQL DDL, JSON validation, and best practices for auditable cryptographic verification across distributed applications and smart contracts.