Add authentication

inject-frida.sh

@@ -8,6 +8,7 @@ fi
 /patch-main.py
 mkdir -p app/lib/arm64-v8a
 cp /libfrida-gadget.so /libfrida-gadget.config.so app/lib/arm64-v8a
+sed "s/FRIDA_TOKEN/${FRIDA_TOKEN:-secret}/" -i app/lib/arm64-v8a/libfrida-gadget.config.so
 java -jar /apktool.jar b -o patched.apk app
 java -jar /apk-signer.jar --overwrite -a patched.apk
 cp patched.apk /data

libfrida-gadget.config.so

@@ -2,6 +2,7 @@
   "interaction": {
     "type": "listen",
     "address": "0.0.0.0",
-    "port": 27042
+    "port": 27042,
+    "token": "FRIDA_TOKEN"
   }
 }