Initializing Vault
Initializing Vault
Privacy-first access control
VaultPass verifies that a private credential is eligible for a gate without exposing the credential or your identity. Built as a Midnight Preview demo for private allowlist access.
Members use the gate. Operators deploy and enroll credentials in Admin (also linked in the footer).
What becomes public
valid_proof: true
credential: hidden
identity: hidden
The public result is deliberately narrow. Private witness inputs stay in the proof flow.
Two paths
VaultPass has an operator side and a member side. Use the path that matches your role—or run both to complete a full demo.
Members
Operators
The access flow
Use a compatible Midnight wallet on Preview to start a gate check.
Generate a zero-knowledge proof without displaying your credential.
The gate records a valid decision, not the secret behind it.
Judge / demo script
Use this sequence for a live walkthrough. Wallet must be on the Preview network with the resources required to prove and submit.
Privacy model
The gate can learn
That a proof was submitted and whether the access decision succeeded.
The gate does not need
Your raw credential, your identity, or the rest of your wallet history.
One-time protection
Each gate can use a nullifier so a confirmed proof cannot be replayed on-chain.
Session unlock honesty
The vault page unlock is browser-session UX after a confirmed proof—not a second cryptographic gate.