Invalid key/cert!';
} elseif ($valid < 30) {
$_status = 'Expires in ' . $valid . ' days!';
} else {
$_status = 'OK (' . $valid . ' days)';
}
$config['installedpackages']['stunnelcerts']['config'][$i]['status'] = $_status;
} else {
unset($config['installedpackages']['stunnelcerts']['config'][$i]);
}
}
}
$tunnels = $config['installedpackages']['stunnel']['config'];
is_array($tunnels) ? $num_tunnels = count($tunnels) : $num_tunnels = 0;
if (!isset($_GET['id']) and $num_tunnels) {
for ($i = 0; $i < $num_tunnels; $i++) {
$tunnel = $tunnels[$i];
if ($tunnel['certificate']) {
$certid = 0;
if (is_array($config['installedpackages']['stunnelcerts']['config'])) {
foreach ($config['installedpackages']['stunnelcerts']['config'] as $cert) {
if ($tunnel['certificate'] == $cert['filename']) {
$config['installedpackages']['stunnel']['config'][$i]['certificatelink']=
'' . $cert['description'] . '';
}
$certid++;
}
}
}
}
}
function stunnel_printcsr() {
// $GLOBALS['savemsg'] = "" . print_r($GLOBALS['config']['installedpackages']['stunnelcerts']['config'], true) . "
";
}
function stunnel_addcerts($config) {
$certs=$config['installedpackages']['stunnelcerts']['config'];
$tunnels=$config['installedpackages']['stunnel']['config'];
?>
";
}
if (!$_POST['cert_key']) {
$GLOBALS['config']['installedpackages']['stunnelcerts']['savemsg'] .= "RSA Key must be specified!
";
}
if ($_POST['cert_chain'] and $_POST['cert_key']) {
$_cert = openssl_x509_parse($_POST['cert_chain']);
if ($_cert['hash']) {
if (openssl_x509_check_private_key($_POST['cert_chain'], $_POST['cert_key'])) {
file_put_contents(STUNNEL_ETCDIR . '/'. $_cert['hash'] . '.key', $_POST['cert_key']);
file_put_contents(STUNNEL_ETCDIR . '/' . $_cert['hash'] . '.chain', $_POST['cert_chain']);
file_put_contents(STUNNEL_ETCDIR . '/' . $_cert['hash'] . '.pem', $_POST['cert_key']."\n".$_POST['cert_chain']);
system('chown stunnel:stunnel ' . STUNNEL_ETCDIR . '/*');
chmod(STUNNEL_ETCDIR . '/' . $_cert['hash'] . '.key', 0600);
chmod(STUNNEL_ETCDIR . '/' . $_cert['hash'] . '.pem', 0600);
$_POST['filename'] = $_cert['hash'];
$_POST['expiry_raw'] = $_cert['validTo_time_t'];
$_POST['expiry'] = date('Y-m-d', $_cert['validTo_time_t']);
$_POST['subject'] = $_cert['name'];
} else {
$GLOBALS['config']['installedpackages']['stunnelcerts']['savemsg'] .= "Certificate and key do not match!
";
$_POST['filename'] = '';
}
} else {
$GLOBALS['config']['installedpackages']['stunnelcerts']['savemsg'] .= "Couldn't parse certificate!
";
$_POST['expiry_raw'] = '';
$_POST['expiry'] = '';
$_POST['subject'] = '';
$_POST['filename'] = '';
}
}
$_POST['cert_key'] = base64_encode($_POST['cert_key']);
$_POST['cert_chain'] = base64_encode($_POST['cert_chain']);
$_fname = $GLOBALS['config']['installedpackages']['stunnelcerts']['config'][$_POST['id']]['filename'];
if ($_fname and $_fname != $_POST['filename']) {
unlink_if_exists(STUNNEL_ETCDIR . '/' . $_fname . '.chain');
unlink_if_exists(STUNNEL_ETCDIR . '/' . $_fname . '.key');
unlink_if_exists(STUNNEL_ETCDIR . '/' . $_fname . '.pem');
}
}
}
function stunnel_install() {
safe_mkdir(STUNNEL_ETCDIR);
system("/usr/bin/openssl req -new -x509 -days 365 -nodes -out " . STUNNEL_ETCDIR . "/stunnel.pem -keyout " . STUNNEL_ETCDIR . "/stunnel.pem 2>/dev/null");
chmod(STUNNEL_ETCDIR . "/stunnel.pem", 0600);
@mkdir("/var/tmp/stunnel/var/tmp/run/stunnel", 0755, true);
system("/usr/sbin/chown -R stunnel:stunnel /var/tmp/stunnel");
$_rcfile['file'] = 'stunnel.sh';
$_rcfile['start'] = STUNNEL_LOCALBASE . "/bin/stunnel " . STUNNEL_ETCDIR . "/stunnel.conf \n\t";
$_rcfile['stop'] = "/usr/bin/killall stunnel \n\t";
write_rcfile($_rcfile);
unlink_if_exists("/usr/local/etc/rc.d/stunnel");
$fout = fopen(STUNNEL_ETCDIR . "/stunnel.conf", "w");
fwrite($fout, "cert = " . STUNNEL_ETCDIR . "/stunnel.pem \n");
fwrite($fout, "chroot = /var/tmp/stunnel \n");
fwrite($fout, "setuid = stunnel \n");
fwrite($fout, "setgid = stunnel \n");
if ($config['installedpackages']['stunnel']['config']) {
foreach ($config['installedpackages']['stunnel']['config'] as $pkgconfig) {
fwrite($fout, "\n[" . $pkgconfig['description'] . "]\n");
if ($pkgconfig['sourceip']) {
fwrite($fout, "local = " . $pkgconfig['sourceip'] . "\n");
}
fwrite($fout, "accept = " . $pkgconfig['localip'] . ":" . $pkgconfig['localport'] . "\n");
fwrite($fout, "connect = " . $pkgconfig['redirectip'] . ":" . $pkgconfig['redirectport'] . "\n");
fwrite($fout, "TIMEOUTclose = 0\n\n");
}
}
fclose($fout);
}
function stunnel_deinstall() {
rmdir_recursive("/var/tmp/stunnel");
rmdir_recursive(STUNNEL_ETCDIR);
}
?>