mirror of
https://github.com/DarkStore-3DS/Project_CTR.git
synced 2026-07-03 08:49:03 +00:00
3DSGuy
163 lines
3.0 KiB
C
163 lines
3.0 KiB
C
#ifndef _NCSD_H_
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#define _NCSD_H_
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// Enums
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typedef enum
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{
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NCSD_NO_NCCH0 = -1,
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NCSD_INVALID_NCCH0 = -2,
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INVALID_YAML_OPT = -3,
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CCI_SIG_FAIL = -4,
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} ncsd_errors;
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typedef enum
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{
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FW6x_BackupWriteWaitTime = 0,
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FW6x_SaveCryptoFlag = 1,
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CardDeviceFlag = 3,
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MediaPlatformIndex = 4,
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MediaTypeIndex = 5,
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MediaUnitSize = 6,
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OldCardDeviceFlag = 7
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} FlagIndex;
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typedef enum
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{
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CARD_DEVICE_NOR_FLASH = 1,
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CARD_DEVICE_NONE = 2,
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CARD_DEVICE_BT = 3
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} _CardDevice;
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typedef enum
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{
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CTR = 1,
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} _PlatformIndex;
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typedef enum
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{
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INNER_DEVICE,
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CARD1,
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CARD2,
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EXTENDED_DEVICE
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} _TypeIndex;
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// Structs
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typedef struct
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{
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u8 offset[4];
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u8 size[4];
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} partition_offsetsize;
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typedef struct
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{
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u8 magic[4];
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u8 media_size[4];
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u8 title_id[8];
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u8 partitions_fs_type[8];
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u8 partitions_crypto_type[8];
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partition_offsetsize offsetsize_table[8];
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u8 exheader_hash[0x20];
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u8 additional_header_size[0x4];
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u8 sector_zero_offset[0x4];
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u8 partition_flags[8];
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u8 partition_id_table[8][8];
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u8 reserved[0x30];
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} NCSD_Header;
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typedef struct
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{
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u8 writable_address[4];
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u8 card_info_bitmask[4];
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// Notes
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u8 reserved_0[0xf8];
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u8 media_size_used[8];
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u8 reserved_1[0x18];
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u8 cver_title_id[8];
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u8 cver_title_version[2];
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u8 reserved_2[0xcd6];
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//
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u8 ncch_0_title_id[8];
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u8 reserved_3[8];
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u8 initial_data[0x30];
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u8 reserved_4[0xc0];
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u8 ncch_0_header[0x100];
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} CardInfo_Header;
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typedef struct
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{
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u8 CardDeviceReserved1[0x200];
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u8 TitleKey[0x10];
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u8 CardDeviceReserved2[0xf0];
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} Dev_CardInfo_Header;
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typedef struct
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{
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u8 Signature[0x100];
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NCSD_Header commonHDR;
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CardInfo_Header CardInfoHDR;
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Dev_CardInfo_Header DevCardInfoHDR;
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u8 *ContentImportBuffer;
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keys_struct *keys;
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} InternalCCI_Context;
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typedef struct
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{
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u64 MediaSize;
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u8 MediaID[8];
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u8 NCSD_Flags[8];
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u64 SaveDataSize;
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u64 WritableAddress;
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u32 CardInfoBitmask;
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u8 InitialData[0x30];
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NCCH_Header *NCCH_HDR;
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u8 TitleKey[0x10];
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u8 *ncch0;
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u64 ncch0_FileLen;
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FILE **content;
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u64 ContentSize[CCI_MAX_CONTENT];
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u64 ContentOffset[CCI_MAX_CONTENT];
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u8 ContentTitleID[CCI_MAX_CONTENT][8];
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u64 TotalContentSize;
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bool MediaFootPadding;
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u32 MediaUnitSize;
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FILE *out;
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} cci_settings;
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static const u8 Stock_InitialData[0x30] =
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{
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0xAD, 0x88,
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0xAC, 0x41, 0xA2, 0xB1, 0x5E, 0x8F,
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0x66, 0x9C, 0x97, 0xE5, 0xE1, 0x5E,
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0xA3, 0xEB, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00
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};
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static const u8 Stock_TitleKey[0x10] =
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{
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0x6E, 0xC7, 0x5F, 0xB2, 0xE2, 0xB4,
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0x87, 0x46, 0x1E, 0xDD, 0xCB, 0xB8,
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0x97, 0x11, 0x92, 0xBA
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};
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#endif
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// Public Prototypes
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// Build Functions
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int build_CCI(user_settings *usrset);
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// Read Functions
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bool IsCci(u8 *ncsd);
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u8* GetPartition(u8 *ncsd, u8 index);
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u64 GetPartitionOffset(u8 *ncsd, u8 index);
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u64 GetPartitionSize(u8 *ncsd, u8 index); |