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<?php
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/*
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system_camanager.php
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Copyright (C) 2008 Shrew Soft Inc.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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pfSense_MODULE: certificate_managaer
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*/
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##|+PRIV
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##|*IDENT=page-system-camanager
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##|*NAME=System: CA Manager
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##|*DESCR=Allow access to the 'System: CA Manager' page.
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##|*MATCH=system_camanager.php*
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##|-PRIV
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require("guiconfig.inc");
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require_once("certs.inc");
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$ca_methods = array(
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"existing" => "Import an existing Certificate Authority",
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"internal" => "Create an internal Certificate Authority");
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$ca_keylens = array( "512", "1024", "2048", "4096");
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$pgtitle = array("System", "Certificate Authority Manager");
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$id = $_GET['id'];
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if (isset($_POST['id']))
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$id = $_POST['id'];
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if (!is_array($config['system']['ca']))
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$config['system']['ca'] = array();
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$a_ca =& $config['system']['ca'];
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if (!is_array($config['system']['cert']))
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$config['system']['cert'] = array();
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$a_cert =& $config['system']['cert'];
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$act = $_GET['act'];
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if ($_POST['act'])
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$act = $_POST['act'];
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if ($act == "del") {
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if (!$a_ca[$id]) {
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pfSenseHeader("system_camanager.php");
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exit;
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}
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$index = count($a_cert) - 1;
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for (;$index >=0; $index--)
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if ($a_cert[$index]['caref'] == $a_ca[$id]['refid'])
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unset($a_cert[$index]);
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$name = $a_ca[$id]['name'];
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unset($a_ca[$id]);
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write_config();
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$savemsg = gettext("Certificate Authority")." {$name} ".
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gettext("successfully deleted")."<br/>";
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}
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if ($act == "new") {
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$pconfig['method'] = $_GET['method'];
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$pconfig['keylen'] = "2048";
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$pconfig['lifetime'] = "3650";
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$pconfig['dn_commonname'] = "internal-ca";
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}
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if ($act == "exp") {
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if (!$a_ca[$id]) {
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pfSenseHeader("system_camanager.php");
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exit;
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}
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$exp_name = urlencode("{$a_ca[$id]['name']}.crt");
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$exp_data = base64_decode($a_ca[$id]['crt']);
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$exp_size = strlen($exp_data);
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header("Content-Type: application/octet-stream");
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header("Content-Disposition: attachment; filename={$exp_name}");
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header("Content-Length: $exp_size");
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echo $exp_data;
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exit;
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}
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if ($_POST) {
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unset($input_errors);
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$pconfig = $_POST;
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/* input validation */
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if ($pconfig['method'] == "existing") {
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$reqdfields = explode(" ", "name cert");
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$reqdfieldsn = explode(",", "Descriptive name,Certificate data");
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}
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if ($pconfig['method'] == "internal") {
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$reqdfields = explode(" ",
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"name keylen lifetime dn_country dn_state dn_city ".
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"dn_organization dn_email dn_commonname");
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$reqdfieldsn = explode(",",
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"Descriptive name,Key length,Lifetime,".
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"Distinguished name Country Code,".
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"Distinguished name State or Province,".
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"Distinguished name City,".
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"Distinguished name Organization,".
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"Distinguished name Email Address,".
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"Distinguished name Common Name");
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}
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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/* if this is an AJAX caller then handle via JSON */
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if (isAjax() && is_array($input_errors)) {
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input_errors2Ajax($input_errors);
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exit;
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}
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/* save modifications */
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if (!$input_errors) {
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$ca = array();
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$ca['refid'] = uniqid();
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if (isset($id) && $a_ca[$id])
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$ca = $a_ca[$id];
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$ca['name'] = $pconfig['name'];
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if ($pconfig['method'] == "existing")
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ca_import($ca, $pconfig['cert']);
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if ($pconfig['method'] == "internal")
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{
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$dn = array(
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'countryName' => $pconfig['dn_country'],
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'stateOrProvinceName' => $pconfig['dn_state'],
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'localityName' => $pconfig['dn_city'],
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'organizationName' => $pconfig['dn_organization'],
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'emailAddress' => $pconfig['dn_email'],
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'commonName' => $pconfig['dn_commonname']);
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ca_create($ca, $pconfig['keylen'], $pconfig['lifetime'], $dn);
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}
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if (isset($id) && $a_ca[$id])
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$a_ca[$id] = $ca;
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else
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$a_ca[] = $ca;
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write_config();
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// pfSenseHeader("system_camanager.php");
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}
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}
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include("head.inc");
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?>
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<body link="#000000" vlink="#000000" alink="#000000" onload="<?= $jsevents["body"]["onload"] ?>">
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<?php include("fbegin.inc"); ?>
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<script type="text/javascript">
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<!--
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function method_change() {
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method = document.iform.method.selectedIndex;
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switch (method) {
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case 0:
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document.getElementById("existing").style.display="";
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document.getElementById("internal").style.display="none";
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break;
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case 1:
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document.getElementById("existing").style.display="none";
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document.getElementById("internal").style.display="";
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break;
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}
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}
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//-->
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</script>
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<?php
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if ($input_errors)
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print_input_errors($input_errors);
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if ($savemsg)
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print_info_box($savemsg);
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?>
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<table width="100%" border="0" cellpadding="0" cellspacing="0">
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<tr>
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<td>
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<?php
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$tab_array = array();
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$tab_array[] = array(gettext("CAs"), true, "system_camanager.php");
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$tab_array[] = array(gettext("Certificates"), false, "system_certmanager.php");
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display_top_tabs($tab_array);
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?>
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</td>
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</tr>
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<tr>
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<td id="mainarea">
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<div class="tabcont">
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<?php if ($act == "new" || $act == "save" || $input_errors): ?>
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<form action="system_camanager.php" method="post" name="iform" id="iform">
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<table width="100%" border="0" cellpadding="6" cellspacing="0">
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Descriptive name");?></td>
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<td width="78%" class="vtable">
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<input name="name" type="text" class="formfld unknown" id="name" size="20" value="<?=htmlspecialchars($pconfig['name']);?>"/>
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</td>
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</tr>
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<?php if (!isset($id)): ?>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Method");?></td>
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<td width="78%" class="vtable">
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<select name='method' id='method' class="formselect" onchange='method_change()'>
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<?php
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foreach($ca_methods as $method => $desc):
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$selected = "";
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if ($pconfig['method'] == $method)
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$selected = "selected";
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?>
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<option value="<?=$method;?>"<?=$selected;?>><?=$desc;?></option>
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<?php endforeach; ?>
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</select>
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</td>
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</tr>
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<?php endif; ?>
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</table>
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<table width="100%" border="0" cellpadding="6" cellspacing="0" id="existing">
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<tr>
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<td colspan="2" class="list" height="12"></td>
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</tr>
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<tr>
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<td colspan="2" valign="top" class="listtopic">Existing Certificate Authority</td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq">Certificate data</td>
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<td width="78%" class="vtable">
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<textarea name="cert" id="cert" cols="65" rows="7" class="formfld_cert"><?=$pconfig['cert'];?></textarea>
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<br>
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Paste a certificate in X.509 PEM format here.</td>
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</td>
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</tr>
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</table>
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<table width="100%" border="0" cellpadding="6" cellspacing="0" id="internal">
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<tr>
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<td colspan="2" class="list" height="12"></td>
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</tr>
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<tr>
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<td colspan="2" valign="top" class="listtopic">Internal Certificate Authority</td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Key length");?></td>
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<td width="78%" class="vtable">
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<select name='keylen' id='keylen' class="formselect">
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<?php
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foreach( $ca_keylens as $len):
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$selected = "";
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290
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if ($pconfig['keylen'] == $len)
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$selected = "selected";
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?>
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<option value="<?=$len;?>"<?=$selected;?>><?=$len;?></option>
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<?php endforeach; ?>
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</select>
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bits
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</td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Lifetime");?></td>
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<td width="78%" class="vtable">
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302
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<input name="lifetime" type="text" class="formfld unknown" id="lifetime" size="5" value="<?=htmlspecialchars($pconfig['lifetime']);?>"/>
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303
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days
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304
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</td>
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305
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Distinguished name");?></td>
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<td width="78%" class="vtable">
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309
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<table border="0" cellspacing="0" cellpadding="2">
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310
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<tr>
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311
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<td align="right">Country Code : </td>
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312
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<td align="left">
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313
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<input name="dn_country" type="text" class="formfld unknown" maxlength="2" size="2" value="<?=htmlspecialchars($pconfig['dn_country']);?>"/>
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314
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315
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<em>ex:</em>
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316
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317
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US
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318
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<em>( two letters )</em>
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319
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</td>
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320
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</tr>
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321
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<tr>
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322
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<td align="right">State or Province : </td>
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323
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<td align="left">
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324
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<input name="dn_state" type="text" class="formfld unknown" size="40" value="<?=htmlspecialchars($pconfig['dn_state']);?>"/>
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325
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326
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<em>ex:</em>
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327
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328
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Texas
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329
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</td>
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330
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</tr>
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<tr>
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332
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<td align="right">City : </td>
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333
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<td align="left">
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334
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<input name="dn_city" type="text" class="formfld unknown" size="40" value="<?=htmlspecialchars($pconfig['dn_city']);?>"/>
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335
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336
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<em>ex:</em>
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337
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338
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Austin
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339
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</td>
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340
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</tr>
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341
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<tr>
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342
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<td align="right">Organization : </td>
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343
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<td align="left">
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344
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<input name="dn_organization" type="text" class="formfld unknown" size="40" value="<?=htmlspecialchars($pconfig['dn_organization']);?>"/>
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345
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346
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<em>ex:</em>
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347
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348
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My Company Inc.
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349
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</td>
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350
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</tr>
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351
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<tr>
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352
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<td align="right">Email Address : </td>
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353
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<td align="left">
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354
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<input name="dn_email" type="text" class="formfld unknown" size="25" value="<?=htmlspecialchars($pconfig['dn_email']);?>"/>
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355
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356
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<em>ex:</em>
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357
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358
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admin@mycompany.com
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359
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</td>
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360
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</tr>
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361
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<tr>
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362
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<td align="right">Common Name : </td>
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363
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<td align="left">
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364
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<input name="dn_commonname" type="text" class="formfld unknown" size="25" value="<?=htmlspecialchars($pconfig['dn_commonname']);?>"/>
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365
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366
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<em>ex:</em>
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367
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368
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internal-ca
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369
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</td>
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370
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</tr>
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371
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</table>
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372
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</td>
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373
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</tr>
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374
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</table>
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|
375
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376
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<table width="100%" border="0" cellpadding="6" cellspacing="0">
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|
377
|
<tr>
|
|
378
|
<td width="22%" valign="top"> </td>
|
|
379
|
<td width="78%">
|
|
380
|
<input id="submit" name="save" type="submit" class="formbtn" value="Save" />
|
|
381
|
<?php if (isset($id) && $a_ca[$id]): ?>
|
|
382
|
<input name="id" type="hidden" value="<?=$id;?>" />
|
|
383
|
<?php endif;?>
|
|
384
|
</td>
|
|
385
|
</tr>
|
|
386
|
</table>
|
|
387
|
</form>
|
|
388
|
|
|
389
|
<?php else: ?>
|
|
390
|
|
|
391
|
<table width="100%" border="0" cellpadding="0" cellspacing="0">
|
|
392
|
<tr>
|
|
393
|
<td width="20%" class="listhdrr">Name</td>
|
|
394
|
<td width="10%" class="listhdrr">Internal</td>
|
|
395
|
<td width="10%" class="listhdrr">Issuer</td>
|
|
396
|
<td width="10%" class="listhdrr">Certificates</td>
|
|
397
|
<td width="40%" class="listhdrr">Distinguished Name</td>
|
|
398
|
<td width="10%" class="list"></td>
|
|
399
|
</tr>
|
|
400
|
<?php
|
|
401
|
$i = 0;
|
|
402
|
foreach($a_ca as $ca):
|
|
403
|
$name = htmlspecialchars($ca['name']);
|
|
404
|
$subj = cert_get_subject($ca['crt']);
|
|
405
|
$issuer = cert_get_issuer($ca['crt']);
|
|
406
|
if($subj == $issuer)
|
|
407
|
$issuer_name = "<em>self-signed</em>";
|
|
408
|
else
|
|
409
|
$issuer_name = "<em>external</em>";
|
|
410
|
$subj = htmlspecialchars($subj);
|
|
411
|
$issuer = htmlspecialchars($issuer);
|
|
412
|
$certcount = 0;
|
|
413
|
|
|
414
|
$issuer_ca = lookup_ca($ca['caref']);
|
|
415
|
if ($issuer_ca)
|
|
416
|
$issuer_name = $issuer_ca['name'];
|
|
417
|
|
|
418
|
// TODO : Need gray certificate icon
|
|
419
|
|
|
420
|
if($ca['prv']) {
|
|
421
|
$caimg = "/themes/{$g['theme']}/images/icons/icon_frmfld_cert.png";
|
|
422
|
$internal = "YES";
|
|
423
|
|
|
424
|
} else {
|
|
425
|
$caimg = "/themes/{$g['theme']}/images/icons/icon_frmfld_cert.png";
|
|
426
|
$internal = "NO";
|
|
427
|
}
|
|
428
|
foreach ($a_cert as $cert)
|
|
429
|
if ($cert['caref'] == $ca['refid'])
|
|
430
|
$certcount++;
|
|
431
|
foreach ($a_ca as $cert)
|
|
432
|
if ($cert['caref'] == $ca['refid'])
|
|
433
|
$certcount++;
|
|
434
|
?>
|
|
435
|
<tr>
|
|
436
|
<td class="listlr">
|
|
437
|
<table border="0" cellpadding="0" cellspacing="0">
|
|
438
|
<tr>
|
|
439
|
<td align="left" valign="center">
|
|
440
|
<img src="<?=$caimg;?>" alt="CA" title="CA" border="0" height="16" width="16" />
|
|
441
|
</td>
|
|
442
|
<td align="left" valign="middle">
|
|
443
|
<?=$name;?>
|
|
444
|
</td>
|
|
445
|
</tr>
|
|
446
|
</table>
|
|
447
|
</td>
|
|
448
|
<td class="listr"><?=$internal;?> </td>
|
|
449
|
<td class="listr"><?=$issuer_name;?> </td>
|
|
450
|
<td class="listr"><?=$certcount;?> </td>
|
|
451
|
<td class="listr"><?=$subj;?> </td>
|
|
452
|
<td valign="middle" nowrap class="list">
|
|
453
|
<a href="system_camanager.php?act=exp&id=<?=$i;?>")">
|
|
454
|
<img src="/themes/<?= $g['theme'];?>/images/icons/icon_down.gif" title="export ca" alt="export ca" width="17" height="17" border="0" />
|
|
455
|
</a>
|
|
456
|
<a href="system_camanager.php?act=del&id=<?=$i;?>" onclick="return confirm('<?=gettext("Do you really want to delete this Certificate Authority and all associated Certificates?");?>')">
|
|
457
|
<img src="/themes/<?= $g['theme'];?>/images/icons/icon_x.gif" title="delete ca" alt="delete ca" width="17" height="17" border="0" />
|
|
458
|
</a>
|
|
459
|
</td>
|
|
460
|
</tr>
|
|
461
|
<?php
|
|
462
|
$i++;
|
|
463
|
endforeach;
|
|
464
|
?>
|
|
465
|
<tr>
|
|
466
|
<td class="list" colspan="5"></td>
|
|
467
|
<td class="list">
|
|
468
|
<a href="system_camanager.php?act=new">
|
|
469
|
<img src="/themes/<?= $g['theme'];?>/images/icons/icon_plus.gif" title="add or import ca" alt="add ca" width="17" height="17" border="0" />
|
|
470
|
</a>
|
|
471
|
</td>
|
|
472
|
</tr>
|
|
473
|
<tr>
|
|
474
|
<td colspan="5">
|
|
475
|
<p>
|
|
476
|
<?=gettext("Additional trusted certificate authorities can be added here.");?>
|
|
477
|
</p>
|
|
478
|
</td>
|
|
479
|
</tr>
|
|
480
|
</table>
|
|
481
|
|
|
482
|
<?php endif; ?>
|
|
483
|
|
|
484
|
</div>
|
|
485
|
</td>
|
|
486
|
</tr>
|
|
487
|
</table>
|
|
488
|
<?php include("fend.inc");?>
|
|
489
|
<script type="text/javascript">
|
|
490
|
<!--
|
|
491
|
|
|
492
|
method_change();
|
|
493
|
|
|
494
|
//-->
|
|
495
|
</script>
|
|
496
|
|
|
497
|
</body>
|
