<code class="module"><a href="../mod/mod_ssl.html">mod_ssl</a></code> is loaded, but will always expand to
the empty string if it is not. Example:
<code>%{SSL:SSL_CIPHER_USEKEYSIZE}</code> may expand to
- <code>128</code>.</li>
+ <code>128</code>. These variables are available even without
+ setting the <code>StdEnvVars</code> option of the
+ <code class="directive"><a href="../mod/mod_ssl.html#ssloptions">SSLOptions</a></code> directive.</li>
<li>
<code>%{HTTP:header}</code>, where <em>header</em> can be
provided. Information about this function is provided in the <a href="../ssl/ssl_compat.html">Compatibility</a> chapter.</p>
<div class="example"><h3>Example</h3><pre class="prettyprint lang-config">CustomLog "logs/ssl_request_log" "%t %h %{SSL_PROTOCOL}x %{SSL_CIPHER}x \"%r\" %b"</pre>
</div>
+<p>These formats even work without setting the <code>StdEnvVars</code>
+option of the <code class="directive"><a href="#ssloptions">SSLOptions</a></code>
+directive.</p>
</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>
<div class="section">
<h2><a name="notes" id="notes">Request Notes</a></h2>