mirror of
https://github.com/hashcat/hashcat.git
synced 2024-11-15 20:39:17 +00:00
55add7c60e
The modification of existing core source files to add new hashcat kernels conflicts with the idea of having private hashcat kernel repositories especially when backporting latest hashcat core changes and new features. The final outcome of this should be a plugin format that does not require modifications on the core soruce files. Also convert all existing hash-modes to hashcat modules. We'll start with dynamic loading the modules at runtime rather than linking them at compile time. This will require some extra code for different OS types but should beneficial on a long term. This commit add some first ideas of how such modules could look like, however there's no dynamic loading interface yet. Next steps will be removing all hash-mode depending special code from source files and move them to the modules. Finally merge with master.
89 lines
2.7 KiB
C
89 lines
2.7 KiB
C
/**
|
|
* Author......: See docs/credits.txt
|
|
* License.....: MIT
|
|
*/
|
|
|
|
#ifndef _SHARED_H
|
|
#define _SHARED_H
|
|
|
|
#include <stdarg.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
#include <time.h>
|
|
#include <fcntl.h>
|
|
#include <ctype.h>
|
|
#include <math.h>
|
|
|
|
#if defined (_WIN)
|
|
#include <winsock2.h> // needed for select()
|
|
#else
|
|
#include <sys/select.h>
|
|
#endif
|
|
|
|
bool overflow_check_u32_add (const u32 a, const u32 b);
|
|
bool overflow_check_u32_mul (const u32 a, const u32 b);
|
|
bool overflow_check_u64_add (const u64 a, const u64 b);
|
|
bool overflow_check_u64_mul (const u64 a, const u64 b);
|
|
|
|
bool is_power_of_2 (const u32 v);
|
|
|
|
u32 get_random_num (const u32 min, const u32 max);
|
|
|
|
u32 mydivc32 (const u32 dividend, const u32 divisor);
|
|
u64 mydivc64 (const u64 dividend, const u64 divisor);
|
|
|
|
char *filename_from_filepath (char *filepath);
|
|
|
|
void naive_replace (char *s, const char key_char, const char replace_char);
|
|
void naive_escape (char *s, size_t s_max, const char key_char, const char escape_char);
|
|
|
|
__attribute__ ((format (printf, 2, 3))) void hc_asprintf (char **strp, const char *fmt, ...);
|
|
|
|
void setup_environment_variables (void);
|
|
void setup_umask (void);
|
|
void setup_seeding (const bool rp_gen_seed_chgd, const u32 rp_gen_seed);
|
|
|
|
void hc_qsort_r (void *base, size_t nmemb, size_t size, int (*compar) (const void *, const void *, void *), void *arg);
|
|
void *hc_bsearch_r (const void *key, const void *base, size_t nmemb, size_t size, int (*compar) (const void *, const void *, void *), void *arg);
|
|
|
|
bool hc_path_is_file (const char *path);
|
|
bool hc_path_is_directory (const char *path);
|
|
bool hc_path_is_empty (const char *path);
|
|
bool hc_path_exist (const char *path);
|
|
bool hc_path_read (const char *path);
|
|
bool hc_path_write (const char *path);
|
|
bool hc_path_create (const char *path);
|
|
bool hc_path_has_bom (const char *path);
|
|
|
|
bool hc_string_is_digit (const char *s);
|
|
|
|
void hc_string_trim_trailing (char *s);
|
|
void hc_string_trim_leading (char *s);
|
|
|
|
size_t hc_fread (void *ptr, size_t size, size_t nmemb, FILE *stream);
|
|
void hc_fwrite (const void *ptr, size_t size, size_t nmemb, FILE *stream);
|
|
|
|
bool hc_same_files (char *file1, char *file2);
|
|
|
|
u32 hc_strtoul (const char *nptr, char **endptr, int base);
|
|
u64 hc_strtoull (const char *nptr, char **endptr, int base);
|
|
|
|
u32 power_of_two_ceil_32 (const u32 v);
|
|
u32 power_of_two_floor_32 (const u32 v);
|
|
|
|
u32 round_up_multiple_32 (const u32 v, const u32 m);
|
|
u64 round_up_multiple_64 (const u64 v, const u64 m);
|
|
|
|
void hc_strncat (u8 *dst, const u8 *src, const size_t n);
|
|
|
|
int count_char (const u8 *buf, const int len, const u8 c);
|
|
float get_entropy (const u8 *buf, const int len);
|
|
|
|
int select_read_timeout (int sockfd, const int sec);
|
|
int select_write_timeout (int sockfd, const int sec);
|
|
|
|
int select_read_timeout_console (const int sec);
|
|
|
|
#endif // _SHARED_H
|