steghide
0.5.1
src
Globals.h
Go to the documentation of this file.
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/*
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* steghide 0.5.1 - a steganography program
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* Copyright (C) 1999-2003 Stefan Hetzl <shetzl@chello.at>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef SH_GLOBALS_H
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#define SH_GLOBALS_H
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#include <cstdlib>
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class
CvrStgFile
;
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class
Graph
;
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class
Globals
{
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public
:
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Globals
(
CvrStgFile
* f = NULL,
Graph
* g = NULL)
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:
TheCvrStgFile
(f),
TheGraph
(g) {} ;
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CvrStgFile
*
TheCvrStgFile
;
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Graph
*
TheGraph
;
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void
operator=
(
const
Globals
& g)
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{
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TheCvrStgFile
= g.
TheCvrStgFile
;
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TheGraph
= g.
TheGraph
;
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}
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void
reset
(
void
)
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{
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TheCvrStgFile
= NULL ;
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TheGraph
= NULL ;
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}
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} ;
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#endif // ndef SH_GLOBALS_H
CvrStgFile
a cover-/stego-file
Definition:
CvrStgFile.h:46
Globals
some useful pointers that should be global
Definition:
Globals.h:52
Globals::operator=
void operator=(const Globals &g)
Definition:
Globals.h:63
Globals::TheGraph
Graph * TheGraph
the graph that is built upon the cover-/stego-file (set in Graph::Graph)
Definition:
Globals.h:61
Globals::reset
void reset(void)
Definition:
Globals.h:69
Graph
a graph constructed from a cover file and a message to be embedded
Definition:
Graph.h:51
Globals::Globals
Globals(CvrStgFile *f=NULL, Graph *g=NULL)
Definition:
Globals.h:54
Globals::TheCvrStgFile
CvrStgFile * TheCvrStgFile
the cover-/stego- file that is operated on (set in CvrStgFile::CvrStgFile)
Definition:
Globals.h:55
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