khosb/modules/ssl/classes/ssl.php

<?php defined('SYSPATH') or die('No direct access allowed.');

/**
 * This class is for access to SSL information
 *
 * @package    OSB
 * @subpackage System
 * @category   Helpers
 * @author     Deon George
 * @copyright  (c) 2010 Open Source Billing
 * @license    http://dev.osbill.net/license.html
 */
class SSL {
	public static function instance() {
		return new SSL;
	}

	public static function details($key) {
		return openssl_x509_parse($key);
	}

	public static function issuer($key) {
		$k = static::details($key);
		return $k['issuer']['CN'];
	}

	public static function from($key,$format=FALSE) {
		$k = static::details($key);
		return $format ? Config::date($k['validFrom_time_t']) : $k['validFrom_time_t'];
	}

	public static function expire($key,$format=FALSE) {
		$k = static::details($key);
		return $format ? Config::date($k['validTo_time_t']) : $k['validTo_time_t'];
	}

	public static function hash($key) {
		$k = static::details($key);
		return $k['hash'];
	}

	public static function serial($key) {
		$k = static::details($key);
		return $k['serialNumber'];
	}

	public static function subject($key) {
		$k = static::details($key);
		return $k['subject']['CN'];
	}

	public static function version($key) {
		$k = static::details($key);
		return $k['version'];
	}

	public static function csrsubject($csr) {
		$c = openssl_csr_get_subject($csr);

		return $c['CN'];
	}
}
?>