From 87735d1c20816e8c1c0092a86dc8d1ab80ab36db Mon Sep 17 00:00:00 2001 From: Christian Pointner Date: Sun, 17 Jun 2007 16:14:34 +0000 Subject: added cypher and authalgo --- authAlgo.h | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 authAlgo.h (limited to 'authAlgo.h') diff --git a/authAlgo.h b/authAlgo.h new file mode 100644 index 0000000..8cf05e5 --- /dev/null +++ b/authAlgo.h @@ -0,0 +1,52 @@ +/* + * anytun + * + * The secure anycast tunneling protocol (satp) defines a protocol used + * for communication between any combination of unicast and anycast + * 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 + * intended to deliver a generic, scaleable and secure solution for + * tunneling and relaying of packets of any protocol. + * + * + * Copyright (C) 2007 anytun.org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program (see the file COPYING included with this + * distribution); if not, write to the Free Software Foundation, Inc., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef _AUTHALGO_H_ +#define _AUTHALGO_H_ + +#include "datatypes.h" +#include "buffer.h" + +class AuthAlgo +{ +public: + AuthAlgo() {}; + virtual ~AuthAlgo() {}; + + virtual auth_tag_t calc(Buffer& buf) = 0; +}; + +class NullAuthAlgo : AuthAlgo +{ +public: + auth_tag_t calc(Buffer& buf); +}; + +#endif -- cgit v1.2.3