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nxdumptool/source/fs_ext.h
2020-04-15 20:06:41 -04:00

45 lines
1.6 KiB
C

/*
* Copyright (c) 2020 DarkMatterCore
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#ifndef __FS_EXT_H__
#define __FS_EXT_H__
#include <switch/types.h>
#include <switch/services/fs.h>
/// Located at offset 0x7000 in the gamecard image.
typedef struct {
u8 signature[0x100]; ///< RSA-2048 PKCS #1 signature over the rest of the data.
u32 magic; ///< "CERT"
u8 reserved_1[0x4];
u8 kek_index;
u8 reserved_2[0x7];
u8 device_id[0x10];
u8 reserved_3[0x10];
u8 encrypted_data[0xD0];
} FsGameCardCertificate;
/* IFileSystemProxy */
Result fsOpenGameCardStorage(FsStorage *out, const FsGameCardHandle *handle, u32 partition);
Result fsOpenGameCardDetectionEventNotifier(FsEventNotifier *out);
/* IDeviceOperator */
Result fsDeviceOperatorUpdatePartitionInfo(FsDeviceOperator *d, const FsGameCardHandle *handle, u32 *out_title_version, u64 *out_title_id);
Result fsDeviceOperatorGetGameCardDeviceCertificate(FsDeviceOperator *d, const FsGameCardHandle *handle, FsGameCardCertificate *out);
#endif /* __FS_EXT_H__ */