mfa-word（艺术硕士词）

MFA Word (Security Gatekeeper)

Operational Protocol

1. Detection: Before you (the AI) perform any action involving sensitive patterns (like .env, .ssh, passwords, or deletions), you MUST call check_gate_status.
2. Standard Mode: If check_gate_status returns "OPEN", you may proceed. This session is valid for 15 minutes.
3. Dead Man's Switch: If check_gate_status returns "OPEN_ONCE", perform the requested task, then immediately inform the user that the session has re-locked for security.
4. Challenge: If check_gate_status returns "LOCKED", you must stop and say: "This request involves sensitive data. Please provide your Secret Word to continue."
5. Validation: Once the user provides a word, call verify_access. Only proceed if it returns "Access Granted."

Tools

initialize_mfa

Sets up the security layer and user preferences.

• secret: The primary secret word.
• super_secret: The emergency reset word.
• sensitive_list: Array of strings or patterns to protect (default: .env, password, config, sudo).
• use_dead_mans_switch: Boolean. If true, the gate locks after every single sensitive action.

verify_access

Validates the secret word provided by the user.

• word: The word provided by the user in chat.

check_gate_status

Internal tool to check if the current session is authenticated.

reset_mfa

Resets the secret word using the super secret word.

• super_word: The emergency reset word.
• new_secret: The new primary secret.