🔐 ZK Login Demo → 📚 Architecture Page →

STARK-Style Password Hashing Research Demo

Explore browser-side Argon2id/bcrypt with a STARK-style MiMC consistency wrapper.
The current prototype verifies algebraic consistency over a client-side KDF output; it does not yet prove full Argon2id/bcrypt execution inside the STARK.

Accurate claim: the live login flow stores only a peppered commitment, salt, and parameters. The server must discard request proofs and encoded hash material after verification. The system is promising research infrastructure, not a production-grade zero-knowledge password proof yet.

1. Configuration & Input

Algorithm

Password (Secret)

Time Cost (Iterations) Minimum: 3 (OWASP floor)

Memory Cost (KB) Minimum: 65536 (64 MiB, OWASP floor)

Hash Length

2. Proof Inspection (Editable)

You can manually tamper with the data below (e.g., change the 'outputHash') to see the server reject the proof!