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authorChristophe Grenier <grenier@cgsecurity.org>2019-12-03 19:09:10 +0100
committerChristophe Grenier <grenier@cgsecurity.org>2019-12-03 19:09:10 +0100
commit8d120ade61d34732dd388de48222b6803ee8eda8 (patch)
tree827d3c06b2f1cfdb9b98b9ddec2119363155fdec /src
parentb310abea46850c846c9df6cac089976c23191301 (diff)
PhotoRec: recover SafeHouse virtual disk .sdsk filesHEADmaster
Diffstat (limited to 'src')
-rw-r--r--src/Makefile.am1
-rw-r--r--src/file_list.c2
-rw-r--r--src/file_sdsk.c66
3 files changed, 69 insertions, 0 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index a7c2a2b..7151f24 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -285,6 +285,7 @@ file_C = filegen.c \
file_rw2.c \
file_rx2.c \
file_save.c \
+ file_sdsk.c \
file_ses.c \
file_sgcta.c \
file_shn.c \
diff --git a/src/file_list.c b/src/file_list.c
index f706680..5e8867e 100644
--- a/src/file_list.c
+++ b/src/file_list.c
@@ -288,6 +288,7 @@ extern const file_hint_t file_hint_rpm;
extern const file_hint_t file_hint_rw2;
extern const file_hint_t file_hint_rx2;
extern const file_hint_t file_hint_save;
+extern const file_hint_t file_hint_sdsk;
extern const file_hint_t file_hint_ses;
extern const file_hint_t file_hint_sgcta;
extern const file_hint_t file_hint_shn;
@@ -626,6 +627,7 @@ file_enable_t list_file_enable[]=
{ .enable=0, .file_hint=&file_hint_rw2 },
{ .enable=0, .file_hint=&file_hint_rx2 },
{ .enable=0, .file_hint=&file_hint_save },
+ { .enable=0, .file_hint=&file_hint_sdsk },
{ .enable=0, .file_hint=&file_hint_ses },
{ .enable=0, .file_hint=&file_hint_sgcta },
{ .enable=0, .file_hint=&file_hint_shn },
diff --git a/src/file_sdsk.c b/src/file_sdsk.c
new file mode 100644
index 0000000..0d0ec6a
--- /dev/null
+++ b/src/file_sdsk.c
@@ -0,0 +1,66 @@
+/*
+
+ File: file_sdsk.c
+
+ Copyright (C) 2019 Christophe GRENIER <grenier@cgsecurity.org>
+
+ This software 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 the Free Software Foundation, Inc., 51
+ Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <stdio.h>
+#include "types.h"
+#include "filegen.h"
+
+static void register_header_check_sdsk(file_stat_t *file_stat);
+
+const file_hint_t file_hint_sdsk= {
+ .extension="sdsk",
+ .description="SafeHouse virtual disk",
+ .max_filesize=PHOTOREC_MAX_FILE_SIZE,
+ .recover=1,
+ .enable_by_default=1,
+ .register_header_check=&register_header_check_sdsk
+};
+
+static int header_check_sdsk(const unsigned char *buffer, const unsigned int buffer_size, const unsigned int safe_header_only, const file_recovery_t *file_recovery, file_recovery_t *file_recovery_new)
+{
+ reset_file_recovery(file_recovery_new);
+ file_recovery_new->extension=file_hint_sdsk.extension;
+ file_recovery_new->min_filesize=0x1000;
+ return 1;
+}
+
+static void register_header_check_sdsk(file_stat_t *file_stat)
+{
+ static const unsigned char sdsk_header[0x48]= {
+ 'W' , 'A' , 'R' , 'N' , 'I' , 'N' , 'G' , 0x3a,
+ ' ' , 'T' , 'h' , 'i' , 's' , ' ' , 'f' , 'i' ,
+ 'l' , 'e' , ' ' , 'i' , 's' , ' ' , 'a' , ' ' ,
+ 'S' , 'a' , 'f' , 'e' , 'H' , 'o' , 'u' , 's' ,
+ 'e' , ' ' , 'v' , 'i' , 'r' , 't' , 'u' , 'a' ,
+ 'l' , ' ' , 'd' , 'i' , 's' , 'k' , ' ' , 'v' ,
+ 'o' , 'l' , 'u' , 'm' , 'e' , '.' , 0x0d, 0x0a,
+ 'h' , 'e' , 'a' , 'd' , 'e' , 'r' , ' ' , 'v' ,
+ 'e' , 'r' , 's' , 'i' , 'o' , 'n' , 0x3a, ' ' ,
+ };
+ register_header_check(0, sdsk_header, sizeof(sdsk_header), &header_check_sdsk, file_stat);
+}