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/* Chrysalide - Outil d'analyse de fichiers binaires
* finder.h - prototypes pour la recherche de gadgets pour ROP
*
* Copyright (C) 2015-2017 Cyrille Bagard
*
* This file is part of Chrysalide.
*
* Chrysalide 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 3 of the License, or
* (at your option) any later version.
*
* Chrysalide 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 Chrysalide. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _PLUGINS_ROPGADGETS_FINDER_H
#define _PLUGINS_ROPGADGETS_FINDER_H
#include <arch/instruction.h>
#include <format/executable.h>
/* Actualise la barre de progression affichée. */
typedef void (* update_search_progress_cb) (GObject *, gdouble);
/* Chaîne d'instructions idéales */
typedef struct _rop_chain
{
GArchInstruction **instrs; /* Instructions bien combinées */
size_t count; /* Taille de cette liste */
} rop_chain;
/* Catégorisation des résultats */
typedef struct _found_rop_list
{
const char *category; /* Désignation du groupe */
rop_chain **gadgets; /* Gadgets pour ROP trouvés */
size_t count; /* Taille de cette liste */
} found_rop_list;
/* Etablit une liste de tous les gadgets présents. */
found_rop_list *list_all_gadgets(GExeFormat *, unsigned int, update_search_progress_cb, GObject *, size_t *);
/* Libère la mémoire des gadgets trouvés pour du ROP. */
void free_rop_list(found_rop_list *);
#endif /* _PLUGINS_ROPGADGETS_FINDER_H */
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