google-material-design-icons/android/communication/key/materialiconsoutlined/black/res/drawable/outline_key_20.xml

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="20dp"
    android:height="20dp"
    android:viewportWidth="20"
    android:viewportHeight="20"
    android:tint="?attr/colorControlNormal">
  <path
      android:fillColor="@android:color/white"
      android:pathData="M17.5,8.5h-6.75C10.11,6.48 8.24,5 6,5c-2.76,0 -5,2.24 -5,5s2.24,5 5,5c2.24,0 4.11,-1.48 4.75,-3.5h0.75L13,13l1.5,-1.5L16,13l3,-3L17.5,8.5zM6,12.5c-1.38,0 -2.5,-1.12 -2.5,-2.5S4.62,7.5 6,7.5S8.5,8.62 8.5,10S7.38,12.5 6,12.5z"/>
</vector>