removed messages

model.py

@@ -34,19 +34,6 @@ def retrieve(key):
     except ValueError:
         raise ValueError(f"Received invalid hex data: {raw_output}")
 
-
-'''    
-def retrieve(key):
-    """Retrieves a value securely from ORAM."""
-    result = subprocess.run(["./path_oram", "retrieve", str(key)], capture_output=True, text=True, check=True)
-    tensor_bytes = bytes.fromhex(result.stdout.strip())
-    return pickle.loads(tensor_bytes)
-
-
-def shuffle():
-    """Calls the ORAM executable to shuffle access patterns."""
-    subprocess.run(["./path_oram", "shuffle"], check=True)
-'''
 def generate_response(query, api_key):
     """Generate a response using GPT-4o-mini."""
     chat_model = ChatOpenAI(model="gpt-4o-mini", openai_api_key=api_key)