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https://github.com/DarkMatterCore/nxdumptool.git
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44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
#pragma once
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#ifndef __KEYS_H__
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#define __KEYS_H__
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#include <switch.h>
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#include "nca.h"
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#define FS_TID (u64)0x0100000000000000
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#define SEG_TEXT BIT(0)
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#define SEG_RODATA BIT(1)
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#define SEG_DATA BIT(2)
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#define SHA256_HASH_LENGTH 0x20
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typedef struct {
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u64 titleID;
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u8 mask;
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u8 *data;
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u64 dataSize;
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} PACKED keyLocation;
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typedef struct {
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char name[128];
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u8 hash[SHA256_HASH_LENGTH];
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u64 size;
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} PACKED keyInfo;
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typedef struct {
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u32 key_cnt; /* Should be equal to 6. */
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u8 key_area_key_application_source[0x10]; /* Seed for kaek 0. */
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u8 key_area_key_ocean_source[0x10]; /* Seed for kaek 1. */
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u8 key_area_key_system_source[0x10]; /* Seed for kaek 2. */
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u8 header_kek_source[0x10]; /* Seed for header kek. */
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u8 header_key_source[0x20]; /* Seed for NCA header key. */
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u8 header_key[0x20]; /* NCA header key. */
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} PACKED nca_keyset_t;
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bool getNcaKeys();
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bool decryptNcaKeyArea(nca_header_t *dec_nca_header, u8 *out);
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#endif
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