harden macOS networking port

proxy_chain_manager/artifact_wipe.py

@@ -24,6 +24,7 @@ import logging
 import os
 import shutil
 import subprocess
+import sys
 import winreg
 from dataclasses import dataclass, field
 from pathlib import Path
@@ -143,6 +144,13 @@ def _clear_mru_key(path: str, rep: WipeReport) -> None:
 
 
 def _clear_clipboard(rep: WipeReport) -> None:
+    if sys.platform == "darwin":
+        try:
+            subprocess.run(["pbcopy"], input="", text=True, timeout=5)
+            rep.clipboard_cleared = True
+        except Exception as e:
+            rep.errors.append(f"clipboard: {e}")
+        return
     try:
         user32 = ctypes.windll.user32  # type: ignore[attr-defined]
         if user32.OpenClipboard(None):
@@ -157,6 +165,27 @@ def _clear_clipboard(rep: WipeReport) -> None:
 
 def wipe_artifacts(include_prefetch: bool = True) -> WipeReport:
     rep = WipeReport()
+    if sys.platform == "darwin":
+        import tempfile
+        temp = Path(tempfile.gettempdir())
+        _purge_dir(temp, rep, keep_root=True)
+        for path in (
+            Path.home() / "Library" / "Caches" / "ProxyChainManager",
+            Path.home() / "Library" / "Logs" / "ProxyGod.out.log",
+            Path.home() / "Library" / "Logs" / "ProxyGod.err.log",
+        ):
+            try:
+                if path.is_dir():
+                    _purge_dir(path, rep, keep_root=False)
+                elif path.is_file():
+                    sz = path.stat().st_size
+                    path.unlink(missing_ok=True)
+                    rep.files_deleted += 1
+                    rep.bytes_freed += sz
+            except OSError as exc:
+                rep.errors.append(f"{path.name}: {exc}")
+        _clear_clipboard(rep)
+        return rep
     appdata = Path(os.environ.get("APPDATA", "")) if os.environ.get("APPDATA") else None
     temp = Path(os.environ.get("TEMP", "")) if os.environ.get("TEMP") else None
     sysroot = Path(os.environ.get("SystemRoot", r"C:\Windows"))