Young
</dd>
+ <dt><a name="subrequest" id="subrequest">Subrequest</a></dt>
+ <dd>Apache provides a subrequest API to modules that allows other
+ filesystem or URL paths to be partially or fully evaluated by
+ the server. Example consumers of this API are
+ <directive module="mod_dir">DirectoryIndex</directive>,
+ <module>mod_autoindex</module>, and <module>mod_include</module>.
+ </dd>
+
<dt><a name="symmetriccryptophraphy" id="symmetriccryptophraphy">Symmetric
Cryptography</a></dt>
<dd>The study and application of <em>Ciphers</em> that use a single secret key