feat: implement Phase 23 - Identity Auditor

evolution/identity_auditor.py

@@ -0,0 +1,48 @@
+"""Phase 23: Identity Health Auditor.
+
+Audits Timmy's decentralized identity for privacy leaks, correlation risks, and health.
+"""
+
+import logging
+import json
+from typing import List, Dict, Any
+from agent.gemini_adapter import GeminiAdapter
+
+logger = logging.getLogger(__name__)
+
+class IdentityAuditor:
+    def __init__(self):
+        self.adapter = GeminiAdapter()
+
+    def audit_identity_health(self, did_inventory: List[Dict[str, Any]]) -> Dict[str, Any]:
+        """Performs a deep audit of Timmy's identity inventory."""
+        logger.info("Performing deep identity health audit.")
+        
+        prompt = f"""
+DID Inventory:
+{json.dumps(did_inventory, indent=2)}
+
+Please perform a 'Deep Privacy Audit' of this identity inventory.
+Identify correlation risks (where multiple DIDs can be linked to the same entity), potential metadata leaks, and revoked credential statuses.
+Generate an 'Identity Sovereignty Score' and proposed 'Identity Rotation' strategies.
+
+Format the output as JSON:
+{{
+  "sovereignty_score": "...",
+  "audit_summary": "...",
+  "correlation_risks": [...],
+  "metadata_leaks": [...],
+  "rotation_strategies": [...],
+  "privacy_hardening_recommendations": "..."
+}}
+"""
+        result = self.adapter.generate(
+            model="gemini-3.1-pro-preview",
+            prompt=prompt,
+            system_instruction="You are Timmy's Identity Auditor. Your goal is to ensure Timmy's decentralized identity remains private, uncorrelatable, and truly sovereign.",
+            thinking=True,
+            response_mime_type="application/json"
+        )
+        
+        audit_data = json.loads(result["text"])
+        return audit_data