google-material-design-icons/android/communication/key/materialiconsoutlined/black/res/drawable/outline_key_24.xml

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:viewportWidth="24"
    android:viewportHeight="24"
    android:tint="?attr/colorControlNormal">
  <path
      android:fillColor="@android:color/white"
      android:pathData="M21,10h-8.35C11.83,7.67 9.61,6 7,6c-3.31,0 -6,2.69 -6,6s2.69,6 6,6c2.61,0 4.83,-1.67 5.65,-4H13l2,2l2,-2l2,2l4,-4.04L21,10zM7,15c-1.65,0 -3,-1.35 -3,-3c0,-1.65 1.35,-3 3,-3s3,1.35 3,3C10,13.65 8.65,15 7,15z"/>
</vector>