share/org.chromium.tpmd.xml

<?xml version="1.0" encoding="UTF-8" ?>

<node name="/" xmlns:tp="http://telepathy.freedesktop.org/wiki/DbusSpec#extensions-v0">
  <interface name="org.chromium.tpmd">
    <method name="Encrypt">
      <tp:docstring>
        Encrypts a supplied plaintext with the tpmd sealing key, returning the
        ciphertext.
      </tp:docstring>
      <arg name="plaintext" type="ay" direction="in">
        <tp:docstring>
          Plaintext to encrypt with the sealing key.
        </tp:docstring>
      </arg>
      <arg name="ciphertext" type="ay" direction="out">
        <tp:docstring>
          Ciphertext encrypted with the sealing key.
        </tp:docstring>
      </arg>
    </method>
    <method name="Decrypt">
      <tp:docstring>
        Decrypts a supplied ciphertext with the tpmd sealing key, returning the
        plaintext.
      </tp:docstring>
      <arg name="ciphertext" type="ay" direction="in">
        <tp:docstring>
          Ciphertext to decrypt with the sealing key.
        </tp:docstring>
      </arg>
      <arg name="plaintext" type="ay" direction="out">
        <tp:docstring>
          Plaintext decrypted with the sealing key.
        </tp:docstring>
      </arg>
    </method>
    <method name="GetStatus">
      <tp:docstring>
        Returns the status of the TPM as a JSON string.
      </tp:docstring>
      <arg name="status" type="s" direction="out">
        <tp:docstring>
          TPM status.
        </tp:docstring>
      </arg>
    </method>
    <property name="IsReady" type="b">
      <tp:docstring>
        True if the TPM is ready for Encrypt, Decrypt, and NVRAM operations. It
        is always safe to call GetStatus.
      </tp:docstring>
    </property>
  </interface>
</node>