diff -Nur -x '*.orig' -x '*.rej' phpki/phpki-0.82/ca/main.php mezzanine_patched_phpki/phpki-0.82/ca/main.php
--- phpki/phpki-0.82/ca/main.php	2005-11-17 02:17:20.000000000 +0100
+++ mezzanine_patched_phpki/phpki-0.82/ca/main.php	2008-12-09 01:49:39.000000000 +0100
@@ -10,6 +10,14 @@
 
 switch($stage) {
 
+case 'dl_takey':
+        upload("$config[private_dir]/takey.pem", "$config[ca_prefix]takey.pem", 'application/octet-stream');
+        break;
+
+case 'dl_dhparam':
+        upload("$config[private_dir]/dhparam1024.pem", "$config[ca_prefix]dhparam1024.pem", 'application/octet-stream');
+        break;
+
 case 'dl_root':
 	upload("$config[cacert_pem]", "$config[ca_prefix]cacert.crt", 'application/x-x509-ca-cert');
 	break;
@@ -50,6 +58,34 @@
         }
         break;
 
+case 'display_takey':
+        printHeader(false);
+
+        ?>
+        <center><h2>OpenVPN pre-shared Key</h2></center>
+        <p>
+        <form action=<?=$PHP_SELF?> method=post>
+        <input type=submit name=submit value="Back to Menu">
+        </form>
+        <?
+        print '<pre>'.ta_key_text().'</pre>';
+        break;
+
+case 'display_dhparam':
+        printHeader(false);
+
+        ?>
+        <center><h2>OpenVPN Diffie-Helman parameters</h2></center>
+        <p>
+        <form action=<?=$PHP_SELF?> method=post>
+        <input type=submit name=submit value="Back to Menu">
+        </form>
+        <?
+        print '<pre>'.dhparam_text().'</pre>';
+        break;
+
+
+
 default:
 	printHeader('ca');
 	?>
@@ -87,6 +123,17 @@
 	<td>This is the official list of revoked certificates.  Using this list with your e-mail or
 	browser application is optional.  Some applications will automagically reference this list. </td></tr>
 
+        <tr><td style="text-align: center; vertical-align: middle; font-weight: bold;">
+        <a href=<?=$PHP_SELF?>?stage=dl_takey>Download the static pre-shared key</a><br><br>
+        <a href=<?=$PHP_SELF?>?stage=display_takey>Display the static pre-shared key</a></td>
+        <td>This key can be used with OpenVPN as a standalone auth mecanism, or as an additionnal TLS authentication.</td></tr>
+
+        <tr><td style="text-align: center; vertical-align: middle; font-weight: bold;">
+        <a href=<?=$PHP_SELF?>?stage=dl_dhparam>Download the Diffie-Hellman parameters</a><br><br>
+        <a href=<?=$PHP_SELF?>?stage=display_dhparam>Display the Diffie-Hellman parameters</a></td>
+        <td>This file is used by OpenVPN for the hand-shake. The Diffie-Hellman key agreement 
+        protocol enables two communication partners to exchange a secret key safely.</td></tr>
+
 	</table>
 	</center>
 	<br><br>
diff -Nur -x '*.orig' -x '*.rej' phpki/phpki-0.82/include/openssl_functions.php mezzanine_patched_phpki/phpki-0.82/include/openssl_functions.php
--- phpki/phpki-0.82/include/openssl_functions.php	2008-12-09 01:50:28.000000000 +0100
+++ mezzanine_patched_phpki/phpki-0.82/include/openssl_functions.php	2008-12-09 01:50:05.000000000 +0100
@@ -416,6 +416,20 @@
 	return(shell_exec(CRL.' -in '.escshellarg($crlfile).' -text 2>&1'));
 }
 
+// Returns the static takey.pem file
+function ta_key_text() {
+        global $config;
+        return(shell_exec('cat '.escshellarg($config['private_dir']).'/takey.pem 2>&1'));
+}
+
+// Returns the dhparam file
+function dhparam_text() {
+        global $config;
+        return(shell_exec('cat '.escshellarg($config['private_dir']).'/dhparam1024.pem 2>&1'));
+}
+
+
+
 //
 // Returns the subject of a certificate.
 //