rmatting (certificates) can also be encrypted, it is however not usual, as certificate information is considered public.</p>

<h1 id="RETURN-VALUES">RETURN VALUES</h1>

<p>These functions do not provide diagnostic information.</p>

<h1 id="EXAMPLES">EXAMPLES</h1>

<p>The following example returns the password provided as userdata to the calling function. The password is considered to be a &#39;\0&#39; terminated string. If the password does not fit into the buffer, the password is truncated.</p>

<pre><code