Introduce a secure storage.

7 files changed, 636 insertions, 1 deletions

diff --git a/plugins/pychrysalide/Makefile.am b/plugins/pychrysalide/Makefile.am
index 7b1a331..d1bf457 100644
--- a/plugins/pychrysalide/Makefile.am
+++ b/plugins/pychrysalide/Makefile.am
@@ -34,6 +34,7 @@ pychrysalide_la_SOURCES =					\
 	access.h access.c						\
 	bindings.h bindings.c					\
 	constants.h constants.c					\
+	convert.h convert.c						\
 	core-int.h								\
 	core.h core.c							\
 	helpers.h helpers.c						\
diff --git a/plugins/pychrysalide/convert.c b/plugins/pychrysalide/convert.c
new file mode 100644
index 0000000..c67c8ba
--- /dev/null
+++ b/plugins/pychrysalide/convert.c
@@ -0,0 +1,89 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * convert.c - conversion d'arguments en éléments usuels externes
+ *
+ * Copyright (C) 2025 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+#include "convert.h"
+
+
+#include <assert.h>
+#include <pygobject.h>
+#ifndef NDEBUG
+#   include <stdbool.h>
+#endif
+#include <gio/gio.h>
+
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : arg = argument quelconque à tenter de convertir.             *
+*                dst = destination des valeurs récupérées en cas de succès.   *
+*                                                                             *
+*  Description : Tente de convertir en instance GSettings.                    *
+*                                                                             *
+*  Retour      : Bilan de l'opération, voire indications supplémentaires.     *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+int convert_to_gsettings(PyObject *arg, void *dst)
+{
+    int result;                             /* Bilan à retourner           */
+    GType type;                             /* Type obtenu ou 0            */
+
+    result = PyObject_IsInstance(arg, (PyObject *)&PyGObject_Type);
+
+    if (result == 1)
+    {
+        type = pyg_type_from_object(arg);
+
+        if (type != G_TYPE_SETTINGS)
+            result = 0;
+
+    }
+
+    switch (result)
+    {
+        case -1:
+            /* L'exception est déjà fixée par Python */
+            result = 0;
+            break;
+
+        case 0:
+            PyErr_SetString(PyExc_TypeError, "unable to convert the provided argument to GSetting instance");
+            break;
+
+        case 1:
+            *((GSettings **)dst) = G_SETTINGS(pygobject_get(arg));
+            break;
+
+        default:
+            assert(false);
+            break;
+
+    }
+
+    return result;
+
+}
diff --git a/plugins/pychrysalide/convert.h b/plugins/pychrysalide/convert.h
new file mode 100644
index 0000000..7bdf7da
--- /dev/null
+++ b/plugins/pychrysalide/convert.h
@@ -0,0 +1,38 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * convert.h - prototypes pour la conversion d'arguments en éléments usuels externes
+ *
+ * Copyright (C) 2025 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+#ifndef _PLUGINS_PYCHRYSALIDE_CONVERT_H
+#define _PLUGINS_PYCHRYSALIDE_CONVERT_H
+
+
+#include <Python.h>
+
+
+
+/* Tente de convertir en instance GSettings. */
+int convert_to_gsettings(PyObject *, void *);
+
+
+
+#endif  /* _PLUGINS_PYCHRYSALIDE_CONVERT_H */
diff --git a/plugins/pychrysalide/core/Makefile.am b/plugins/pychrysalide/core/Makefile.am
index 5588c9f..6ba9fc8 100644
--- a/plugins/pychrysalide/core/Makefile.am
+++ b/plugins/pychrysalide/core/Makefile.am
@@ -15,7 +15,8 @@ libpychrysacore_la_SOURCES =				\
 	constants.h constants.c					\
 	logs.h logs.c							\
 	module.h module.c						\
-	nox.h nox.c
+	nox.h nox.c								\
+	secstorage.h secstorage.c
 
 libpychrysacore_la_CFLAGS = $(TOOLKIT_CFLAGS) $(LIBXML_CFLAGS) $(LIBPYTHON_INTERPRETER_CFLAGS) $(LIBPYGOBJECT_CFLAGS) \
 	-I$(top_srcdir)/src -DNO_IMPORT_PYGOBJECT
diff --git a/plugins/pychrysalide/core/module.c b/plugins/pychrysalide/core/module.c
index 4af0403..7eceddd 100644
--- a/plugins/pychrysalide/core/module.c
+++ b/plugins/pychrysalide/core/module.c
@@ -35,6 +35,7 @@
 //#include "params.h"
 //#include "processors.h"
 //#include "queue.h"
+#include "secstorage.h"
 #include "../helpers.h"
 
 
@@ -110,6 +111,7 @@ bool populate_core_module(void)
     //if (result) result = populate_core_module_with_params();
     //if (result) result = populate_core_module_with_processors();
     //if (result) result = populate_core_module_with_queue();
+    if (result) result = populate_core_module_with_secstorage();
 
     assert(result);
 
diff --git a/plugins/pychrysalide/core/secstorage.c b/plugins/pychrysalide/core/secstorage.c
new file mode 100644
index 0000000..67779af
--- /dev/null
+++ b/plugins/pychrysalide/core/secstorage.c
@@ -0,0 +1,465 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * secstorage.c - équivalent Python du fichier "core/secstorage.c"
+ *
+ * Copyright (C) 2025 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+#include "secstorage.h"
+
+
+#include <core/secstorage.h>
+
+
+#include "../access.h"
+#include "../convert.h"
+#include "../helpers.h"
+
+
+
+/* Détermine si une clef de chiffrement protégée est en place. */
+static PyObject *py_secstorage_has_secret_storage_key(PyObject *, PyObject *);
+
+/* Définit un mot de passe pour protéger une clef maître. */
+static PyObject *py_secstorage_set_secret_storage_password(PyObject *, PyObject *);
+
+/* Détermine si la clef de chiffrement maître est vérouillée. */
+static PyObject *py_secstorage_is_secret_storage_locked(PyObject *, PyObject *);
+
+/* Déverrouille la clef de chiffrement maître. */
+static PyObject *py_secstorage_unlock_secret_storage(PyObject *, PyObject *);
+
+/* Verrouille la clef de chiffrement maître. */
+static PyObject *py_secstorage_lock_secret_storage(PyObject *, PyObject *);
+
+/* Chiffre des données avec la clef de chiffrement maître. */
+static PyObject *py_secstorage_encrypt_secret_storage_data(PyObject *, PyObject *);
+
+/* Déchiffre des données avec la clef de chiffrement maître. */
+static PyObject *py_secstorage_decrypt_secret_storage_data(PyObject *, PyObject *);
+
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : self = objet Python concerné par l'appel.                    *
+*                args = arguments fournis à l'appel.                          *
+*                                                                             *
+*  Description : Détermine si un mot de passe est actuellement en place.      *
+*                                                                             *
+*  Retour      : Bilan de l'analyse.                                          *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static PyObject *py_secstorage_has_secret_storage_key(PyObject *self, PyObject *args)
+{
+    PyObject *result;                       /* Conversion à retourner      */
+    GSettings *settings;                    /* Configuration à considérer  */
+    int ret;                                /* Bilan de lecture des args.  */
+    bool status;                            /* Bilan de situation          */
+
+#define SECSTORAGE_HAS_SECRET_STORAGE_KEY_METHOD PYTHON_METHOD_DEF      \
+(                                                                       \
+    has_secret_storage_key, "/, settings=None",                         \
+    METH_VARARGS, py_secstorage,                                        \
+    "Indicate if a master key used for protecting secrets seems to have"\
+    " been defined.\n"                                                  \
+    "\n"                                                                \
+    "The *settings* arguement must point to a GSettings intance; the"   \
+    " main configuration settings are used by default.\n"               \
+    "\n"                                                                \
+    "The result is a boolean status: *True* if the master key seems"    \
+    " to exist, *False* otherwise."                                     \
+)
+
+    ret = PyArg_ParseTuple(args, "O&", convert_to_gsettings, &settings);
+    if (!ret) return NULL;
+
+    status = has_secret_storage_key(settings);
+
+    result = status ? Py_True : Py_False;
+    Py_INCREF(result);
+
+    return result;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : self = objet Python concerné par l'appel.                    *
+*                args = arguments fournis à l'appel.                          *
+*                                                                             *
+*  Description : Définit un mot de passe pour protéger une clef maître.       *
+*                                                                             *
+*  Retour      : Bilan de la mise en place.                                   *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static PyObject *py_secstorage_set_secret_storage_password(PyObject *self, PyObject *args)
+{
+    PyObject *result;                       /* Conversion à retourner      */
+    GSettings *settings;                    /* Configuration à considérer  */
+    const char *passwd;                     /* Mot de passe associé        */
+    int ret;                                /* Bilan de lecture des args.  */
+    bool status;                            /* Bilan de situation          */
+
+#define SECSTORAGE_SET_SECRET_STORAGE_PASSWORD_METHOD PYTHON_METHOD_DEF \
+(                                                                       \
+    set_secret_storage_password, "/, settings=None, password=''",       \
+    METH_VARARGS, py_secstorage,                                        \
+    "Create a master key used for protecting secrets. This key is"      \
+    " itself protected by the provided password.\n"                     \
+    "\n"                                                                \
+    "The *settings* arguement must point to a GSettings intance; the"   \
+    " main configuration settings are used by default. The supplied"    \
+    " *password* has to be a string.\n"                                 \
+    "\n"                                                                \
+    "The result is a boolean status: *True* if the operation successed,"\
+    " *False* otherwise."                                               \
+)
+
+    settings = NULL;
+    passwd = "";
+
+    ret = PyArg_ParseTuple(args, "|O&s", convert_to_gsettings, &settings, &passwd);
+    if (!ret) return NULL;
+
+    status = set_secret_storage_password(settings, passwd);
+
+    result = status ? Py_True : Py_False;
+    Py_INCREF(result);
+
+    return result;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : self = objet Python concerné par l'appel.                    *
+*                args = arguments fournis à l'appel.                          *
+*                                                                             *
+*  Description : Détermine si la clef de chiffrement maître est vérouillée.   *
+*                                                                             *
+*  Retour      : Bilan de la détermination.                                   *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static PyObject *py_secstorage_is_secret_storage_locked(PyObject *self, PyObject *args)
+{
+    PyObject *result;                       /* Conversion à retourner      */
+    GSettings *settings;                    /* Configuration à considérer  */
+    int ret;                                /* Bilan de lecture des args.  */
+    bool status;                            /* Bilan de situation          */
+
+#define SECSTORAGE_IS_SECRET_STORAGE_LOCKED_METHOD PYTHON_METHOD_DEF    \
+(                                                                       \
+    is_secret_storage_locked, "/, settings=None",                       \
+    METH_VARARGS, py_secstorage,                                        \
+    "Indicate if the master key used for protecting secrets is"         \
+    " currently decrypted in memory.\n"                                 \
+    "\n"                                                                \
+    "The *settings* arguement must point to a GSettings intance; the"   \
+    " main configuration settings are used by default.\n"               \
+    "\n"                                                                \
+    "The result is a boolean status: *True* if the master key is"       \
+    " unlocked and ready for use, *False* otherwise."                   \
+)
+
+    settings = NULL;
+
+    ret = PyArg_ParseTuple(args, "|O&", convert_to_gsettings, &settings);
+    if (!ret) return NULL;
+
+    status = is_secret_storage_locked(settings);
+
+    result = status ? Py_True : Py_False;
+    Py_INCREF(result);
+
+    return result;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : self = objet Python concerné par l'appel.                    *
+*                args = arguments fournis à l'appel.                          *
+*                                                                             *
+*  Description : Déverrouille la clef de chiffrement maître.                  *
+*                                                                             *
+*  Retour      : Bilan de l'opération.                                        *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static PyObject *py_secstorage_unlock_secret_storage(PyObject *self, PyObject *args)
+{
+    PyObject *result;                       /* Conversion à retourner      */
+    GSettings *settings;                    /* Configuration à considérer  */
+    const char *passwd;                     /* Mot de passe associé        */
+    int ret;                                /* Bilan de lecture des args.  */
+    bool status;                            /* Bilan de situation          */
+
+#define SECSTORAGE_UNLOCK_SECRET_STORAGE_METHOD PYTHON_METHOD_DEF       \
+(                                                                       \
+    unlock_secret_storage, "/, settings=None, password=''",             \
+    METH_VARARGS, py_secstorage,                                        \
+    "Decrypt in memory the master key used for protecting secrets.\n"   \
+    "\n"                                                                \
+    "The *settings* arguement must point to a GSettings intance; the"   \
+    " main configuration settings are used by default. The supplied"    \
+    " *password* is the primary password used to protect this key.\n"   \
+    "\n"                                                                \
+    "The result is a boolean status: *True* if the operation successed" \
+    " or if the master key is already unlocked, *False* otherwise."     \
+)
+
+    settings = NULL;
+    passwd = "";
+
+    ret = PyArg_ParseTuple(args, "|O&s", convert_to_gsettings, &settings, &passwd);
+    if (!ret) return NULL;
+
+    status = unlock_secret_storage(settings, passwd);
+
+    result = status ? Py_True : Py_False;
+    Py_INCREF(result);
+
+    return result;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : self = objet Python concerné par l'appel.                    *
+*                args = arguments fournis à l'appel.                          *
+*                                                                             *
+*  Description : Verrouille la clef de chiffrement maître.                    *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static PyObject *py_secstorage_lock_secret_storage(PyObject *self, PyObject *args)
+{
+    PyObject *result;                       /* Conversion à retourner      */
+    GSettings *settings;                    /* Configuration à considérer  */
+    int ret;                                /* Bilan de lecture des args.  */
+
+#define SECSTORAGE_LOCK_SECRET_STORAGE_METHOD PYTHON_METHOD_DEF         \
+(                                                                       \
+    lock_secret_storage, "/, settings=None",                            \
+    METH_VARARGS, py_secstorage,                                        \
+    "Clear from memory the master key used for protecting secrets.\n"   \
+    "\n"                                                                \
+    "The *settings* arguement must point to a GSettings intance; the"   \
+    " main configuration settings are used by default."                 \
+)
+
+    settings = NULL;
+
+    ret = PyArg_ParseTuple(args, "|O&", convert_to_gsettings, &settings);
+    if (!ret) return NULL;
+
+    lock_secret_storage(settings);
+
+    result = Py_None;
+    Py_INCREF(result);
+
+    return result;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : self = objet Python concerné par l'appel.                    *
+*                args = arguments fournis à l'appel.                          *
+*                                                                             *
+*  Description : Chiffre des données avec la clef de chiffrement maître.      *
+*                                                                             *
+*  Retour      : Bilan de l'opération.                                        *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static PyObject *py_secstorage_encrypt_secret_storage_data(PyObject *self, PyObject *args)
+{
+    PyObject *result;                       /* Conversion à retourner      */
+    const char *data_in;                    /* Données d'entrée à chiffrer */
+    Py_ssize_t size_in;                     /* Quantité de ces données     */
+    GSettings *settings;                    /* Configuration à considérer  */
+    int ret;                                /* Bilan de lecture des args.  */
+    sized_binary_t in;                      /* Données à chiffer           */
+    bool status;                            /* Bilan de situation          */
+    sized_binary_t out;                     /* Données chiffrées           */
+
+#define SECSTORAGE_ENCRYPT_SECRET_STORAGE_DATA_METHOD PYTHON_METHOD_DEF \
+(                                                                       \
+    encrypt_secret_storage_data, "data, /, settings=None",              \
+    METH_VARARGS, py_secstorage,                                        \
+    "Encrypt data using an unlocked the master key.\n"                  \
+    "\n"                                                                \
+    "The *settings* arguement must point to a GSettings intance; the"   \
+    " main configuration settings are used by default."                 \
+    "\n"                                                                \
+    "The result is either encrypted data as bytes in case of success,"  \
+    " or *None* in case of failure."                                    \
+)
+
+    settings = NULL;
+
+    ret = PyArg_ParseTuple(args, "s#|O&", &data_in, &size_in, convert_to_gsettings, &settings);
+    if (!ret) return NULL;
+
+    in.static_data = data_in;
+    in.size = size_in;
+
+    status = encrypt_secret_storage_data(settings, &in, &out);
+
+    if (status)
+    {
+        result =  PyBytes_FromStringAndSize(out.static_data, out.size);
+        exit_sized_binary(&out);
+    }
+
+    else
+    {
+        result = Py_None;
+        Py_INCREF(result);
+    }
+
+    return result;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : self = objet Python concerné par l'appel.                    *
+*                args = arguments fournis à l'appel.                          *
+*                                                                             *
+*  Description : Déchiffre des données avec la clef de chiffrement maître.    *
+*                                                                             *
+*  Retour      : Bilan de l'opération.                                        *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static PyObject *py_secstorage_decrypt_secret_storage_data(PyObject *self, PyObject *args)
+{
+    PyObject *result;                       /* Conversion à retourner      */
+    const char *data_in;                    /* Données d'entrée à chiffrer */
+    Py_ssize_t size_in;                     /* Quantité de ces données     */
+    GSettings *settings;                    /* Configuration à considérer  */
+    int ret;                                /* Bilan de lecture des args.  */
+    sized_binary_t in;                      /* Données à chiffer           */
+    bool status;                            /* Bilan de situation          */
+    sized_binary_t out;                     /* Données chiffrées           */
+
+#define SECSTORAGE_DECRYPT_SECRET_STORAGE_DATA_METHOD PYTHON_METHOD_DEF \
+(                                                                       \
+    decrypt_secret_storage_data, "data, /, settings=None",              \
+    METH_VARARGS, py_secstorage,                                        \
+    "Decrypt data using an unlocked the master key.\n"                  \
+    "\n"                                                                \
+    "The *settings* arguement must point to a GSettings intance; the"   \
+    " main configuration settings are used by default."                 \
+    "\n"                                                                \
+    "The result is either decrypted data as bytes in case of success,"  \
+    " or *None* in case of failure."                                    \
+)
+
+    settings = NULL;
+
+    ret = PyArg_ParseTuple(args, "s#|O&", &data_in, &size_in, convert_to_gsettings, &settings);
+    if (!ret) return NULL;
+
+    in.static_data = data_in;
+    in.size = size_in;
+
+    status = decrypt_secret_storage_data(settings, &in, &out);
+
+    if (status)
+    {
+        result =  PyBytes_FromStringAndSize(out.static_data, out.size);
+        exit_sized_binary(&out);
+    }
+
+    else
+    {
+        result = Py_None;
+        Py_INCREF(result);
+    }
+
+    return result;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : -                                                            *
+*                                                                             *
+*  Description : Définit une extension du module 'core' à compléter.          *
+*                                                                             *
+*  Retour      : Bilan de l'opération.                                        *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+bool populate_core_module_with_secstorage(void)
+{
+    bool result;                            /* Bilan à retourner           */
+    PyObject *module;                       /* Module à recompléter        */
+
+    static PyMethodDef py_secstorage_methods[] = {
+        SECSTORAGE_HAS_SECRET_STORAGE_KEY_METHOD,
+        SECSTORAGE_SET_SECRET_STORAGE_PASSWORD_METHOD,
+        SECSTORAGE_IS_SECRET_STORAGE_LOCKED_METHOD,
+        SECSTORAGE_UNLOCK_SECRET_STORAGE_METHOD,
+        SECSTORAGE_LOCK_SECRET_STORAGE_METHOD,
+        SECSTORAGE_ENCRYPT_SECRET_STORAGE_DATA_METHOD,
+        SECSTORAGE_DECRYPT_SECRET_STORAGE_DATA_METHOD,
+        { NULL }
+    };
+
+    module = get_access_to_python_module("pychrysalide.core");
+
+    result = register_python_module_methods(module, py_secstorage_methods);
+
+    return result;
+
+}
diff --git a/plugins/pychrysalide/core/secstorage.h b/plugins/pychrysalide/core/secstorage.h
new file mode 100644
index 0000000..d05d052
--- /dev/null
+++ b/plugins/pychrysalide/core/secstorage.h
@@ -0,0 +1,39 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * secstorage.h - prototypes pour l'équivalent Python du fichier "core/secstorage.h"
+ *
+ * Copyright (C) 2025 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+#ifndef _PLUGINS_PYCHRYSALIDE_CORE_SECSTORAGE_H
+#define _PLUGINS_PYCHRYSALIDE_CORE_SECSTORAGE_H
+
+
+#include <Python.h>
+#include <stdbool.h>
+
+
+
+/* Définit une extension du module 'core' à compléter. */
+bool populate_core_module_with_secstorage(void);
+
+
+
+#endif  /* _PLUGINS_PYCHRYSALIDE_CORE_SECSTORAGE_H */