forked from Mirror/GodMode9
4e04849860
Except for cia building or loading cia just yet. Added more checks on ticket content index, mainly due to having effects in the ticket format itself, and are unknown still. Ability to determine ticket size. Verify signature with ticket's proper size. Changes to use the new Ticket struct with the flexible array member.
43 lines
1.7 KiB
C
43 lines
1.7 KiB
C
#pragma once
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#include "common.h"
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#include "ticket.h"
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#define TIKDB_NAME_ENC "encTitleKeys.bin"
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#define TIKDB_NAME_DEC "decTitleKeys.bin"
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#define TIKDB_SIZE(tdb) (16 + ((tdb)->n_entries * sizeof(TitleKeyEntry)))
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#define TICKDB_PATH(emu) ((emu) ? "4:/dbs/ticket.db" : "1:/dbs/ticket.db") // EmuNAND / SysNAND
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#define TICKDB_AREA_OFFSET 0xA1C00 // offset inside the decoded DIFF partition
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#define TICKDB_AREA_RAW 0x0137F000, 0x001C0C00 // raw offsets inside the file
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#define TICKDB_AREA_SIZE 0x00500000 // 5MB, arbitrary (around 1MB is realistic)
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#define TICKDB_MAGIC 0x44, 0x49, 0x46, 0x46, 0x00, 0x00, 0x03, 0x00, \
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0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
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0x30, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
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0x2C, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
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0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
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0x00, 0xEE, 0x37, 0x02, 0x00, 0x00, 0x00, 0x00
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typedef struct {
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u32 commonkey_idx;
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u8 reserved[4];
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u8 title_id[8];
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u8 titlekey[16];
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} PACKED_STRUCT TitleKeyEntry;
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typedef struct {
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u32 n_entries;
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u8 reserved[12];
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TitleKeyEntry entries[256]; // this number is only a placeholder
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} PACKED_STRUCT TitleKeysInfo;
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u32 GetTitleKey(u8* titlekey, Ticket* ticket);
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Ticket* TicketFromTickDbChunk(u8* chunk, u8* title_id, bool legit_pls);
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u32 FindTicket(Ticket** ticket, u8* title_id, bool force_legit, bool emunand);
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u32 FindTitleKey(Ticket* ticket, u8* title_id);
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u32 AddTitleKeyToInfo(TitleKeysInfo* tik_info, TitleKeyEntry* tik_entry, bool decrypted_in, bool decrypted_out, bool devkit);
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u32 AddTicketToInfo(TitleKeysInfo* tik_info, Ticket* ticket, bool decrypt);
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