chore: 备份 TNG 注册/captcha 逆向与 MariBank SG bypass 进展

TngRootBypassHook 增强 captcha 诊断、TigerTally/JNIC 分层与 HWUI 策略；新增逆向脚本、Frida 工具与 UI dump；同步 MariBank SG hook 与 tng_exit_guard 更新。

reverse/scripts/scan_dfp_empty_ctx.py

@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+import re
+import zipfile
+from pathlib import Path
+
+APK = Path(__file__).resolve().parent.parent / "apks" / "maribank_sg_base.apk"
+needle = b"dfp is empty"
+with zipfile.ZipFile(str(APK)) as zf:
+    data = b"".join(zf.read(n) for n in zf.namelist() if n.endswith(".dex"))
+
+idx = 0
+while True:
+    idx = data.find(needle, idx)
+    if idx < 0:
+        break
+    ctx = data[max(0, idx - 400) : idx + 400]
+    classes = sorted(set(m.group().decode()[1:-1].replace("/", ".")
+                         for m in re.finditer(rb"Lcom/[^;\x00]{5,160};", ctx)))
+    print("\n--- hit at", idx, "---")
+    for c in classes:
+        if any(k in c.lower() for k in ("user", "register", "dfp", "fingerprint", "viewmodel", "rn", "helper")):
+            print(" ", c)
+    # printable strings nearby
+    for m in re.finditer(rb"[\x20-\x7e]{4,80}", ctx):
+        s = m.group().decode()
+        if any(k in s.lower() for k in ("dfp", "register", "empty", "error", "unavailable", "fingerprint")):
+            print("  str:", s)
+    idx += len(needle)