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https://github.com/DarkMatterCore/nxdumptool.git
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90e0f057bc
* Updated NCA structs (including NcaSparseInfo). * Changed the way NCA header + NCA FS header decryption is handled. * Changed the way the NCA encrypted key area is handled. * Unified hierarchical patch generation functions. * Updated PFS, RomFS and BKTR functions accordingly to reflect NCA handling changes. * Logfile path is now relative. * Gamecard initial data lookup code now uses the initial data hash from the gamecard header (a tad bit slower, but way more failproof).
48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
/*
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* fs_ext.h
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*
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* Copyright (c) 2020, DarkMatterCore <pabloacurielz@gmail.com>.
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*
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* This file is part of nxdumptool (https://github.com/DarkMatterCore/nxdumptool).
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*
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* nxdumptool is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* nxdumptool is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#ifndef __FS_EXT_H__
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#define __FS_EXT_H__
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#define GAMECARD_CERT_MAGIC 0x43455254 /* "CERT". */
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/// Located at offset 0x7000 in the gamecard image.
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typedef struct {
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u8 signature[0x100]; ///< RSA-2048 PKCS #1 signature over the rest of the data.
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u32 magic; ///< "CERT".
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u8 reserved_1[0x4];
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u8 kek_index;
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u8 reserved_2[0x7];
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u8 device_id[0x10];
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u8 reserved_3[0x10];
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u8 encrypted_data[0xD0];
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} FsGameCardCertificate;
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/// IFileSystemProxy.
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Result fsOpenGameCardStorage(FsStorage *out, const FsGameCardHandle *handle, u32 partition);
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Result fsOpenGameCardDetectionEventNotifier(FsEventNotifier *out);
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/// IDeviceOperator.
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Result fsDeviceOperatorUpdatePartitionInfo(FsDeviceOperator *d, const FsGameCardHandle *handle, u32 *out_title_version, u64 *out_title_id);
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Result fsDeviceOperatorGetGameCardDeviceCertificate(FsDeviceOperator *d, const FsGameCardHandle *handle, FsGameCardCertificate *out);
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#endif /* __FS_EXT_H__ */
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