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https://github.com/DarkStore-3DS/Project_CTR.git
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3DSGuy
58 lines
1.1 KiB
C
58 lines
1.1 KiB
C
#ifndef _FIRM_H_
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#define _FIRM_H_
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#include "types.h"
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#include "info.h"
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#include "ctr.h"
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#include "filepath.h"
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#include "settings.h"
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typedef struct
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{
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u8 offset[4];
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u8 address[4];
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u8 size[4];
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u8 type[4];
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u8 hash[32];
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} firm_sectionheader;
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typedef struct
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{
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u8 magic[4];
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u8 reserved1[4];
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u8 entrypointarm11[4];
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u8 entrypointarm9[4];
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u8 reserved2[0x30];
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firm_sectionheader section[4];
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u8 signature[0x100];
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} firm_header;
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typedef struct
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{
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FILE* file;
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settings* usersettings;
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u32 offset;
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u32 size;
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firm_header header;
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ctr_sha256_context sha;
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int hashcheck[4];
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int headersigcheck;
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} firm_context;
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void firm_init(firm_context* ctx);
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void firm_set_file(firm_context* ctx, FILE* file);
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void firm_set_offset(firm_context* ctx, u32 offset);
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void firm_set_size(firm_context* ctx, u32 size);
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void firm_set_usersettings(firm_context* ctx, settings* usersettings);
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void firm_process(firm_context* ctx, u32 actions);
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void firm_print(firm_context* ctx);
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void firm_save(firm_context* ctx, u32 index, u32 flags);
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int firm_verify(firm_context* ctx, u32 flags);
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void firm_signature_verify(firm_context* ctx);
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#endif // _FIRM_H_
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