bulk-password-update

To bulk update NFC tag passwords, you provide a CSV containing uid, old_password, and new_password columns. The workflow verifies each UID, authenticates the old password, and applies the new password with human-in-the-loop oversight.

The safest way to rotate NFC tag passwords is verifying each UID against your CSV before authentication to prevent cross-tag updates. It logs updates to an audit trail without exposing passwords and supports per-row retries.

Yes, you can resume an interrupted bulk NFC password rotation. The workflow supports resumable progress tracking via a <csv>.progress.json sidecar file, allowing you to continue safely from where the interruption occurred.

To prevent accidental cross-tag password changes during NFC updates, the workflow verifies the UID from your CSV for each tag before attempting authentication. This ensures passwords are only applied to matching tags.

No, NFC password rotation logs updates to a structured audit trail without exposing passwords. This ensures your credential rotation history is tracked securely without compromising the new or old authentication keys.

Before automating NFC tag password management, you need a CSV with uid, old_password, and new_password columns. You also need a human-in-the-loop workflow to physically interact with the NFC tags during the rotation process.