trunks/org.chromium.Trunks.conf

<!--
  Copyright 2023 The ChromiumOS Authors
  Use of this source code is governed by a BSD-style license that can be
  found in the LICENSE file.
-->
<!DOCTYPE busconfig PUBLIC
 "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN"
 "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd">
<busconfig>
  <policy user="trunks">
    <allow own="org.chromium.Trunks" />
  </policy>

  <!-- For gsctool related upstart and command line tools. -->
  <policy user="root">
    <allow send_destination="org.chromium.Trunks" />
  </policy>

  <!-- TpmManager needs direct access to Trunks. -->
  <policy user="tpm_manager">
    <allow send_destination="org.chromium.Trunks" />
  </policy>

  <!-- Indirect access via gsctool. -->
  <policy user="rmad">
    <allow send_destination="org.chromium.Trunks" />
  </policy>

  <!-- Indirect access via libhwsec. -->
  <policy user="attestation">
    <allow send_destination="org.chromium.Trunks" />
  </policy>
  <policy user="chaps">
    <allow send_destination="org.chromium.Trunks" />
  </policy>
  <policy user="device_management">
    <allow send_destination="org.chromium.Trunks" />
  </policy>
  <policy user="u2f">
    <allow send_destination="org.chromium.Trunks" />
  </policy>
  <policy user="vtpm">
    <allow send_destination="org.chromium.Trunks" />
  </policy>
  <policy user="biod">
    <allow send_destination="org.chromium.Trunks" />
  </policy>
  <policy user="oobe_config_save">
    <allow send_destination="org.chromium.Trunks" />
  </policy>
  <policy user="oobe_config_restore">
    <allow send_destination="org.chromium.Trunks" />
  </policy>
  <policy user="cdm-oemcrypto">
    <!-- The user of tee-supplicant -->
    <allow send_destination="org.chromium.Trunks" />
  </policy>

  <!--
    Note:
    BootLockbox only depends on TpmManager.
    We don't need to add this here.
  -->

  <policy context="default">
    <!-- introspection denied -->
    <deny send_destination="org.chromium.Trunks"
          send_interface="org.freedesktop.DBus.Introspectable" />
  </policy>
</busconfig>