openclaw-signet-pro

What This Skill Does

OpenClaw Signet Pro is a robust cryptographic verification and security suite designed to maintain the integrity of your OpenClaw agent environment. Building upon the foundational detection capabilities of the free Signet tool, the Pro version introduces automated, proactive defense mechanisms. It ensures that every piece of code within your workspace is authentic by maintaining a SHA-256 trust manifest. When the system detects a mismatch—whether through unauthorized file modification or the introduction of unsigned, potentially malicious code—Signet Pro automatically takes action. It supports quarantine workflows, secure snapshots, and automated restoration, ensuring your agent only executes trusted, verified logic.

Installation

To integrate OpenClaw Signet Pro into your agent workspace, run the following command via the OpenClaw terminal:

clawhub install openclaw/skills/skills/atlaspa/openclaw-signet-pro

Once installed, initialize your security baseline by signing your existing, trusted skills using:

python3 {baseDir}/scripts/signet.py sign --workspace /path/to/workspace

Use Cases

• Production Hardening: Automatically quarantine any skills that have not been vetted by your security policy, preventing "shadow IT" skills from running.
• Integrity Monitoring: Detect and automatically isolate tampered skills in environments where multiple developers or processes might modify the workspace.
• Rapid Recovery: Use the snapshot feature to store known-good states of complex skill configurations, allowing for instant restoration if a skill becomes corrupted or fails during an update.
• Compliance & Auditing: Maintain a persistent, queryable log of skill hashes and quarantine events, simplifying security audits of agent deployments.

Example Prompts

1. "Signet, scan my current workspace and generate a report showing exactly which files have been tampered with or are currently unsigned."
2. "Quarantine the untrusted skill 'experimental-web-scraper' immediately and move its metadata to the secure log folder."
3. "Restore the 'openclaw-warden' skill from its last trusted snapshot to clear the current integrity error."

Tips & Limitations

• Startup Sweep: Always run the 'protect' command upon initializing your agent session to catch unauthorized changes that may have occurred during downtime.
• Snapshot Best Practice: Perform a snapshot every time you successfully update or configure a critical skill. Restoration is only possible if a valid snapshot exists.
• Permissions: Ensure the OpenClaw agent process has sufficient file-system permissions to move files into the .quarantine directory, or the automated rejection features will fail.
• Re-signing: Remember that every intentional code modification requires a new signature. If you update a skill manually, you must re-run the sign command, or Signet Pro will flag it as tampered.