Introduce upgtools for sony nwz players

This tool can unpack UPG archives for firmware updates.

Change-Id: I32f5f1a84759198c7af4a4ecfd7aa65eaeda567a

1 files changed, 37 insertions, 0 deletions

diff --git a/utils/nwztools/upgtools/mg.h b/utils/nwztools/upgtools/mg.h
new file mode 100644
index 0000000000..a0c1f2ef65
--- /dev/null
+++ b/utils/nwztools/upgtools/mg.h
@@ -0,0 +1,37 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2012 Amaury Pouly
+ *
+ * This program 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#ifndef __mg_h__
+#define __mg_h__
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+int mg_decrypt_fw(void *in, int size, void *out, uint8_t *key);
+int mg_encrypt_fw(void *in, int size, void *out, uint8_t *key);
+int mg_decrypt_pass(void *in, int size, void *out, uint8_t *key);
+int mg_encrypt_pass(void *in, int size, void *out, uint8_t *key);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __mg_h__ */
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