chromium/ui/webui/resources/cr_components/certificate_manager/certificate_manager_v2_icons.html

<cr-iconset name="certmanager" size="24">
  <svg>
    <defs>
    <!--
      copied from https://fonts.gstatic.com/s/i/short-term/release/googlesymbols/id_card/default/24px.svg
    -->
      <g id="card" viewBox="0 -960 960 960">
        <path d="M560-440h200v-80H560v80Zm0-120h200v-80H560v80ZM200-320h320v-22q0-45-44-71.5T360-440q-72 0-116 26.5T200-342v22Zm160-160q33 0 56.5-23.5T440-560q0-33-23.5-56.5T360-640q-33 0-56.5 23.5T280-560q0 33 23.5 56.5T360-480ZM160-160q-33 0-56.5-23.5T80-240v-480q0-33 23.5-56.5T160-800h640q33 0 56.5 23.5T880-720v480q0 33-23.5 56.5T800-160H160Zm0-80h640v-480H160v480Zm0 0v-480 480Z">
      </g>
    </defs>
  </svg>
</cr-iconset>