asswd</code> that it should add a <i>salt</i>
to the data before processing it.  These directives also specify whether the
salt should be <i>prepended</i> to the password, <i>e.g.</i>:
<pre>
  <i>data</i> = <i>salt</i> + <i>password</i>
</pre>
or <i>appended</i> to the password, <i>e.g.</i>:
<pre>
  <i>data</i> = <i>password</i> + <i>salt</i>
</pre>

<p>
Let's show a configuration which uses a prepended salt:
<pre>
  SQLAuthTypes MD5
  SQLPasswordEncoding hex
  SQLPasswordSaltFile /path/to/salt.data Prepend