From fffd213c8cba2135afda493d797c41c10354770e Mon Sep 17 00:00:00 2001 From: Othmar Gsenger Date: Sat, 12 Apr 2008 11:38:42 +0000 Subject: big svn cleanup --- encryptedPacket.h | 145 ------------------------------------------------------ 1 file changed, 145 deletions(-) delete mode 100644 encryptedPacket.h (limited to 'encryptedPacket.h') diff --git a/encryptedPacket.h b/encryptedPacket.h deleted file mode 100644 index fc6fe96..0000000 --- a/encryptedPacket.h +++ /dev/null @@ -1,145 +0,0 @@ -/* - * 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 _ENCRYPTED_PACKET_H_ -#define _ENCRYPTED_PACKET_H_ - -#include "datatypes.h" -#include "buffer.h" - -class Cipher; -class EncryptedPacket : public Buffer -{ -public: - - /** - * Packet constructor - * @param the length of the payload - * @param allow reallocation of buffer - */ - EncryptedPacket(u_int32_t payload_length, bool allow_realloc = false); - - /** - * Packet destructor - */ - ~EncryptedPacket() {}; - - /** - * Get the sequence number - * @return seqence number - */ - seq_nr_t getSeqNr() const; - - /** - * Set the seqence number - * @param seq_nr sequence number - */ - void setSeqNr(seq_nr_t seq_nr); - - /** - * Get the sender id - * @return sender id - */ - sender_id_t getSenderId() const; - - /** - * Set the sender id - * @param sender_id sender id - */ - void setSenderId(sender_id_t sender_id); - - /** - * Get the mulitplex id - * @return multiplex id - */ - mux_t getMux() const; - - /** - * Set the multiplex id - * @param mux multiplex id - */ - void setMux(mux_t mux); - - /** - * Set the header of a packet - * @param seq_nr sequence number - * @param sender_id sender id - * @param mux multiplex id - */ - void setHeader(seq_nr_t seq_nr, sender_id_t sender_id, mux_t mux); - - /** - * Get the length of the payload - * @return the length of the payload - */ - u_int32_t getPayloadLength() const; - - /** - * Set the length of the payload - * @param length length of the payload - */ - void setPayloadLength(u_int32_t payload_length); - - /** - * Get the the payload - * @return the Pointer to the payload - */ - u_int8_t* getPayload(); - - - u_int8_t* getAuthenticatedPortion(); - u_int32_t getAuthenticatedPortionLength(); - - void withAuthTag(bool b); - void addAuthTag(); - void removeAuthTag(); - u_int8_t* getAuthTag(); - u_int32_t getAuthTagLength(); - -private: - EncryptedPacket(); - EncryptedPacket(const EncryptedPacket &src); - - void reinit(); - - struct HeaderStruct - { - seq_nr_t seq_nr; - sender_id_t sender_id; - mux_t mux; - }__attribute__((__packed__)); - - struct HeaderStruct* header_; - u_int8_t * payload_; - u_int8_t * auth_tag_; - static const u_int32_t AUTHTAG_SIZE = 10; // TODO: hardcoded size -}; - -#endif -- cgit v1.2.3