55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
#ifndef WOODY_H
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#define WOODY_H
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#include "../ft_printf/includes/ft_printf.h"
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#include <stdbool.h>
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#include <unistd.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <assert.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <sys/mman.h>
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#include <fcntl.h>
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#include <elf.h>
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#include <stdint.h>
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#define JUMP "\xe9"
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#define WOODY "....WOODY...."
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#define JUMP_VALUE "\xda\xda\xda"
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#define TEXT_OFFSET "\xba\xba\xba\xba\xba\xba\xba\xba"
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#define SECTION_SIZE "\xca\xca\xca\xca\xca\xca\xca\xca"
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typedef struct payload
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{
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char *payload;
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size_t len;
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} t_payload;
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typedef struct elf_content
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{
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long unsigned int file_size;
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char *file_path;
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char *file;
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Elf64_Ehdr *Ehdr;
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Elf64_Phdr *Phdr;
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Elf64_Shdr *Shdr;
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} t_elf_content;
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// utils.c
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void *fetch(char *file, unsigned long file_size, unsigned long offset_to_data, unsigned long supposed_data_size);
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int ft_put_error(char *str);
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char *get_string(char *str, char *end_file);
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int get_symbols_count(int sh_size, int sh_entsize);
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// woody.c
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int prepare_injection(t_elf_content *woody);
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// encrypt.c
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void encrypt(char *file, unsigned long int offset, unsigned long int size);
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#endif
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