Embedder.h
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/*
* steghide 0.5.1 - a steganography program
* Copyright (C) 1999-2003 Stefan Hetzl <shetzl@chello.at>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#ifndef SH_EMBEDDER_H
#define SH_EMBEDDER_H
#include "BitString.h"
class Edge ;
class CvrStgFile ;
class Graph ;
class Matching ;
class ProgressOutput ;
class Vertex ;
class Embedder {
public:
Embedder (void) ;
~Embedder (void) ;
void embed (void) ;
private:
static const unsigned int Default_NConstrHeur = 1 ;
BitString ToEmbed ;
const Matching* calculateMatching (ProgressOutput* prout) ;
void embedEdge (Edge *e) ;
void embedExposedVertex (Vertex *v) ;
} ;
#endif // ndef SH_EMBEDDER_H
BitString.h
BitString
a string of bits
Definition BitString.h:42
CvrStgFile
a cover-/stego-file
Definition CvrStgFile.h:46
Edge
Definition Edge.h:28
Embedder::calculateMatching
const Matching * calculateMatching(ProgressOutput *prout)
Definition Embedder.cc:209
Embedder::ToEmbed
BitString ToEmbed
Definition Embedder.h:43
Embedder::embedEdge
void embedEdge(Edge *e)
Definition Embedder.cc:249
Embedder::~Embedder
~Embedder(void)
Definition Embedder.cc:136
Embedder::embed
void embed(void)
Definition Embedder.cc:142
Embedder::embedExposedVertex
void embedExposedVertex(Vertex *v)
Definition Embedder.cc:258
Embedder::Embedder
Embedder(void)
Definition Embedder.cc:43
Embedder::Default_NConstrHeur
static const unsigned int Default_NConstrHeur
Definition Embedder.h:41
Graph
a graph constructed from a cover file and a message to be embedded
Definition Graph.h:51
Matching
represent a matching on a graph
Definition Matching.h:41
ProgressOutput
prints the progress to stdout
Definition ProgressOutput.h:32
Vertex
a vertex in a graph
Definition Vertex.h:43