* tunnel endpoints. It has less protocol overhead than IPSec in Tunnel
* mode and allows tunneling of every ETHER TYPE protocol (e.g.
* ethernet, ip, arp ...). satp directly includes cryptography and
- * message authentication based on the methodes used by SRTP. It is
+ * message authentication based on the methods used by SRTP. It is
* intended to deliver a generic, scaleable and secure solution for
* tunneling and relaying of packets of any protocol.
*
*
- * Copyright (C) 2007-2009 Othmar Gsenger, Erwin Nindl,
+ * Copyright (C) 2007-2014 Markus Grüneis, Othmar Gsenger, Erwin Nindl,
* Christian Pointner <satp@wirdorange.org>
*
* This file is part of Anytun.
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with anytun. If not, see <http://www.gnu.org/licenses/>.
+ * along with Anytun. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
*/
#include <string>
AuthAlgo* AuthAlgoFactory::create(std::string const& type, kd_dir_t dir)
{
- if(type == "null")
+ if(type == "null") {
return new NullAuthAlgo();
+ }
#ifndef NO_CRYPT
- else if(type == "sha1")
+ else if(type == "sha1") {
return new Sha1AuthAlgo(dir);
+ }
#endif
- else
+ else {
throw std::invalid_argument("auth algo not available");
+ }
}
-u_int32_t AuthAlgoFactory::getDigestLength(std::string const& type)
+uint32_t AuthAlgoFactory::getDigestLength(std::string const& type)
{
- if(type == "null")
+ if(type == "null") {
return NullAuthAlgo::DIGEST_LENGTH;
+ }
#ifndef NO_CRYPT
- else if(type == "sha1")
+ else if(type == "sha1") {
return Sha1AuthAlgo::DIGEST_LENGTH;
+ }
#endif
- else
+ else {
throw std::invalid_argument("auth algo not available");
+ }
}
-