AshReXcue | Features

Three-Stage Protection

utils.sh

1

Precision Strike

From disable_new_mods() - Uses jq differential analysis to compare module lists and disable only new or updated modules.

changed_ids=$("$JQ" -n --slurpfile new "$TMP_FILE" --slurpfile old "$MODULE_LIST" '
  ($old[0] | map({key: .id, value: .}) | from_entries) as $oldmap |
  $new[0][] as $n |
  ($oldmap[$n.id] // null) as $o |
  if $o == null then $n.id else empty end')

2

Standard Lockdown

From lockdown() - Disables all modules except whitelisted when threshold reached.

for module_folder in "$mdir"/*; do
  if [ -d "$module_folder" ]; then
    is_whitelisted=0
    case ",$whitelist," in *",${id},"* ) is_whitelisted=1 ;; esac
    [ "$is_whitelisted" -eq 1 ] && continue
    touch "$module_folder/disable"
  fi
done

3

Nuclear Lockdown

Emergency mode - disables everything including AshLooper itself.

if [ "$LOCKDOWN_TYPE" = "full" ]; then
  log "Full Lockdown: Disabling everything"
fi

VSKL Input System

action.sh

Volume + Screen Key Listener - Navigate menus using volume buttons OR touch

VSKL() {
  [ "$1" ] && local delay=$1 || local delay=10
  local attempts=0
  while [ $attempts -lt 3 ]; do
    local count=0
    while true; do
      EVENT_LINE=$(timeout "$delay" /system/bin/getevent -lqc 1)
      echo "$EVENT_LINE" | grep -q 'ABS_MT_TRACKING_ID' && return 0
      echo "$EVENT_LINE" | grep -q 'KEY_VOLUMEUP.*DOWN' && return 1
      echo "$EVENT_LINE" | grep -q 'KEY_VOLUMEDOWN.*DOWN' && return 2
      [ $count -gt 9 ] && break
      sleep 0.2
    done
    attempts=$((attempts + 1))
  done
}

Select

Touch = Next

action.sh + cgi-bin/exec

Random Port Generation

generate_random_port() {
  if [ -c "/dev/urandom" ]; then
    PORT=$(od -An -N2 -tu2 /dev/urandom | tr -d ' ')
    PORT=$((6000 + (PORT % 4000)))
  fi
}

Hash-Based Authentication

TOKEN=$(generate_secure_token)
am start -a android.intent.action.VIEW \
  -d "http://127.0.0.1:$LAUNCH_PORT/#$LAUNCH_TOKEN"

Zero-Escape CGI Execution

OUTPUT=$(printf '%s\n' "$RAW_CMD" | su -c "$BB sh")

Whitelist System

settings.prop + action.sh

Protect essential modules from being disabled during lockdown

whitelist=$(get_prop "whitelist")
pending_adds=",$id_val"
whitelist="$whitelist,$pending_adds"
modify_prop -s "whitelist" "\"$whitelist\""

if [ -d "/data/adb/modules/$mod" ]; then
  new_wl="${new_wl},${mod}"
else
  log "Whitelist cleanup: '$mod' removed"
fi

AshLooper Protected

SystemUI Tuner Normal

Audio Mod Normal

Module Features