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31 lines
769 B
C
31 lines
769 B
C
#pragma once
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#include "common.h"
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#define NCCHINFO_NAME "ncchinfo.bin"
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#define NCCHINFO_V3_MAGIC 0xF0000003
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#define NCCHINFO_V4_MAGIC 0xF0000004
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#define NCCHINFO_V3_SIZE 160
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typedef struct {
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u8 ctr[16];
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u8 keyY[16];
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u32 size_mb;
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u32 size_b; // this is only used if it is non-zero
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u32 ncchFlag7;
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u32 ncchFlag3;
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u64 titleId;
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char filename[112];
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} __attribute__((packed)) NcchInfoEntry;
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typedef struct {
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u32 padding;
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u32 ncch_info_version;
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u32 n_entries;
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u8 reserved[4];
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} __attribute__((packed, aligned(16))) NcchInfoHeader;
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u32 GetNcchInfoVersion(NcchInfoHeader* info);
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u32 FixNcchInfoEntry(NcchInfoEntry* entry, u32 version);
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u32 BuildNcchInfoXorpad(u8* buffer, NcchInfoEntry* entry, u32 size, u32 offset);
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