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authorChristophe Grenier <grenier@cgsecurity.org>2007-11-19 19:03:18 +0100
committerChristophe Grenier <grenier@cgsecurity.org>2007-11-19 19:03:18 +0100
commit8aa3821083b95359c0936a0e2f9db123d4ddc36c (patch)
tree4f89b80a6887d45961177eabff340f825be0ec78 /src/file_kdb.c
parent71c60ee1deb8a837d386096eedeeeb5872d00416 (diff)
Add KeepAssX .kdb support to PhotoRec
Diffstat (limited to 'src/file_kdb.c')
-rw-r--r--src/file_kdb.c62
1 files changed, 62 insertions, 0 deletions
diff --git a/src/file_kdb.c b/src/file_kdb.c
new file mode 100644
index 0000000..ec67750
--- /dev/null
+++ b/src/file_kdb.c
@@ -0,0 +1,62 @@
+/*
+
+ File: file_kdb.c
+
+ Copyright (C) 1998-2007 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_kdb(file_stat_t *file_stat);
+static int header_check_kdb(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);
+
+const file_hint_t file_hint_kdb= {
+ .extension="kdb",
+ .description="KeePassX",
+ .min_header_distance=0,
+ .max_filesize=PHOTOREC_MAX_FILE_SIZE,
+ .recover=1,
+ .header_check=&header_check_kdb,
+ .register_header_check=&register_header_check_kdb
+};
+
+static const unsigned char kdb_header[8]= {0x03, 0xd9, 0xa2, 0x9a, 0x65, 0xfb, 0x4b, 0xb5};
+static void register_header_check_kdb(file_stat_t *file_stat)
+{
+ register_header_check(0, kdb_header,sizeof(kdb_header), &header_check_kdb, file_stat);
+}
+
+static int header_check_kdb(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)
+{
+ if(memcmp(buffer, kdb_header, sizeof(kdb_header))==0)
+ {
+ reset_file_recovery(file_recovery_new);
+ file_recovery_new->extension=file_hint_kdb.extension;
+ file_recovery_new->min_filesize=124;
+ return 1;
+ }
+ return 0;
+}