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hashcat/src/main.c

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/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
#include "common.h"
#include <stdio.h>
#include <stdlib.h>
#include <getopt.h>
#include "types.h"
#include "user_options.h"
#include "usage.h"
#include "memory.h"
#include "hashcat.h"
#include "terminal.h"
#include "thread.h"
#include "status.h"
#include "shared.h"
#include "event.h"
#ifdef WITH_BRAIN
#include "brain.h"
#endif
#if defined (__MINGW64__) || defined (__MINGW32__)
int _dowildcard = -1;
#endif
static void main_log_clear_line (MAYBE_UNUSED const size_t prev_len, MAYBE_UNUSED FILE *fp)
{
#if defined (_WIN)
fputc ('\r', fp);
for (size_t i = 0; i < prev_len; i++) fputc (' ', fp);
fputc ('\r', fp);
#else
fputs ("\033[2K\r", fp);
#endif
}
static void main_log (hashcat_ctx_t *hashcat_ctx, FILE *fp, const int loglevel)
{
event_ctx_t *event_ctx = hashcat_ctx->event_ctx;
const char *msg_buf = event_ctx->msg_buf;
const size_t msg_len = event_ctx->msg_len;
const bool msg_newline = event_ctx->msg_newline;
// handle last_len
const size_t prev_len = event_ctx->prev_len;
if (prev_len) main_log_clear_line (prev_len, fp);
if (msg_newline == true)
{
event_ctx->prev_len = 0;
}
else
{
event_ctx->prev_len = msg_len;
}
// color stuff pre
#if defined (_WIN)
HANDLE hConsole = GetStdHandle (STD_OUTPUT_HANDLE);
CONSOLE_SCREEN_BUFFER_INFO con_info;
GetConsoleScreenBufferInfo (hConsole, &con_info);
const int orig = con_info.wAttributes;
switch (loglevel)
{
case LOGLEVEL_INFO:
break;
case LOGLEVEL_WARNING: SetConsoleTextAttribute (hConsole, 6);
break;
case LOGLEVEL_ERROR: SetConsoleTextAttribute (hConsole, FOREGROUND_RED | FOREGROUND_INTENSITY);
break;
case LOGLEVEL_ADVICE: SetConsoleTextAttribute (hConsole, 6);
break;
}
#else
switch (loglevel)
{
case LOGLEVEL_INFO: break;
case LOGLEVEL_WARNING: fwrite ("\033[33m", 5, 1, fp); break;
case LOGLEVEL_ERROR: fwrite ("\033[31m", 5, 1, fp); break;
case LOGLEVEL_ADVICE: fwrite ("\033[33m", 5, 1, fp); break;
}
#endif
// finally, print
fwrite (msg_buf, msg_len, 1, fp);
// color stuff post
#if defined (_WIN)
switch (loglevel)
{
case LOGLEVEL_INFO: break;
case LOGLEVEL_WARNING: SetConsoleTextAttribute (hConsole, orig); break;
case LOGLEVEL_ERROR: SetConsoleTextAttribute (hConsole, orig); break;
case LOGLEVEL_ADVICE: SetConsoleTextAttribute (hConsole, orig); break;
}
#else
switch (loglevel)
{
case LOGLEVEL_INFO: break;
case LOGLEVEL_WARNING: fwrite ("\033[0m", 4, 1, fp); break;
case LOGLEVEL_ERROR: fwrite ("\033[0m", 4, 1, fp); break;
case LOGLEVEL_ADVICE: fwrite ("\033[0m", 4, 1, fp); break;
}
#endif
// eventual newline
if (msg_newline == true)
{
fwrite (EOL, strlen (EOL), 1, fp);
// on error, add another newline
if (loglevel == LOGLEVEL_ERROR)
{
fwrite (EOL, strlen (EOL), 1, fp);
}
}
fflush (fp);
}
static void main_log_advice (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->advice_disable == true) return;
main_log (hashcat_ctx, stdout, LOGLEVEL_ADVICE);
}
static void main_log_info (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
main_log (hashcat_ctx, stdout, LOGLEVEL_INFO);
}
static void main_log_warning (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
main_log (hashcat_ctx, stdout, LOGLEVEL_WARNING);
}
static void main_log_error (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
main_log (hashcat_ctx, stderr, LOGLEVEL_ERROR);
}
static void main_outerloop_starting (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
const user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
hashcat_user_t *hashcat_user = hashcat_ctx->hashcat_user;
status_ctx_t *status_ctx = hashcat_ctx->status_ctx;
/**
* keypress thread
*/
hashcat_user->outer_threads_cnt = 0;
hashcat_user->outer_threads = (hc_thread_t *) hccalloc (2, sizeof (hc_thread_t)); if (hashcat_user->outer_threads == NULL) return;
status_ctx->shutdown_outer = false;
if (user_options->hash_info == true) return;
if (user_options->keyspace == true) return;
if (user_options->stdout_flag == true) return;
if (user_options->backend_info == true) return;
if (user_options->speed_only == true) return;
if (user_options->identify == true) return;
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
// see thread_keypress() how to access status information
hc_thread_create (hashcat_user->outer_threads[hashcat_user->outer_threads_cnt], thread_keypress, hashcat_ctx);
hashcat_user->outer_threads_cnt++;
}
}
static void main_outerloop_finished (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
hashcat_user_t *hashcat_user = hashcat_ctx->hashcat_user;
status_ctx_t *status_ctx = hashcat_ctx->status_ctx;
// we should never stop hashcat with STATUS_INIT:
// keypress thread blocks on STATUS_INIT forever!
if (status_ctx->devices_status == STATUS_INIT)
{
status_ctx->devices_status = STATUS_ERROR;
}
// wait for outer threads
status_ctx->shutdown_outer = true;
for (int thread_idx = 0; thread_idx < hashcat_user->outer_threads_cnt; thread_idx++)
{
hc_thread_wait (1, &hashcat_user->outer_threads[thread_idx]);
}
hcfree (hashcat_user->outer_threads);
hashcat_user->outer_threads_cnt = 0;
}
static void main_cracker_starting (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
const user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
if (user_options->quiet == true) return;
// Tell the user we're about to start
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
if ((user_options->quiet == false) && (user_options->speed_only == false))
{
event_log_info_nn (hashcat_ctx, NULL);
clear_prompt (hashcat_ctx);
send_prompt (hashcat_ctx);
}
}
else if (user_options_extra->wordlist_mode == WL_MODE_STDIN)
{
event_log_info (hashcat_ctx, "Starting attack in stdin mode");
event_log_info (hashcat_ctx, NULL);
}
}
static void main_cracker_finished (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const hashes_t *hashes = hashcat_ctx->hashes;
const user_options_t *user_options = hashcat_ctx->user_options;
const user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
if (user_options->hash_info == true) return;
if (user_options->keyspace == true) return;
if (user_options->backend_info == true) return;
if (user_options->stdout_flag == true) return;
// if we had a prompt, clear it
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
if ((user_options->speed_only == false) && (user_options->quiet == false))
{
clear_prompt (hashcat_ctx);
}
}
// print final status
if (user_options->benchmark == true)
{
status_benchmark (hashcat_ctx);
if (user_options->machine_readable == false)
{
event_log_info (hashcat_ctx, NULL);
}
}
else if (user_options->progress_only == true)
{
status_progress (hashcat_ctx);
if (user_options->machine_readable == false)
{
event_log_info (hashcat_ctx, NULL);
}
}
else if (user_options->speed_only == true)
{
status_speed (hashcat_ctx);
if (user_options->machine_readable == false)
{
event_log_info (hashcat_ctx, NULL);
}
}
else if (user_options->machine_readable == true)
{
status_display (hashcat_ctx);
}
else if (user_options->status == true)
{
status_display (hashcat_ctx);
}
else
{
if (user_options->quiet == false)
{
if (hashes->digests_saved != hashes->digests_done) event_log_info (hashcat_ctx, NULL);
status_display (hashcat_ctx);
event_log_info (hashcat_ctx, NULL);
}
}
}
static void main_cracker_hash_cracked (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
outfile_ctx_t *outfile_ctx = hashcat_ctx->outfile_ctx;
status_ctx_t *status_ctx = hashcat_ctx->status_ctx;
user_options_t *user_options = hashcat_ctx->user_options;
user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
if (outfile_ctx->fp.pfp != NULL) return; // cracked hash was not written to an outfile
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
if (outfile_ctx->filename == NULL) if (user_options->quiet == false) clear_prompt (hashcat_ctx);
}
fwrite (buf, len, 1, stdout);
fwrite (EOL, strlen (EOL), 1, stdout);
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
if (status_ctx->devices_status != STATUS_CRACKED)
{
if (outfile_ctx->filename == NULL) if (user_options->quiet == false) send_prompt (hashcat_ctx);
}
}
}
static void main_calculated_words_base (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const status_ctx_t *status_ctx = hashcat_ctx->status_ctx;
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->keyspace == false) return;
event_log_info (hashcat_ctx, "%" PRIu64 "", status_ctx->words_base);
}
static void main_potfile_remove_parse_pre (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Comparing hashes with potfile entries. Please be patient...");
}
static void main_potfile_remove_parse_post (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Compared hashes with potfile entries");
}
static void main_potfile_hash_show (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
outfile_ctx_t *outfile_ctx = hashcat_ctx->outfile_ctx;
if (outfile_ctx->fp.pfp != NULL) return; // cracked hash was not written to an outfile
fwrite (buf, len, 1, stdout);
fwrite (EOL, strlen (EOL), 1, stdout);
}
static void main_potfile_hash_left (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
outfile_ctx_t *outfile_ctx = hashcat_ctx->outfile_ctx;
if (outfile_ctx->fp.pfp != NULL) return; // cracked hash was not written to an outfile
fwrite (buf, len, 1, stdout);
}
static void main_potfile_num_cracked (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
const hashes_t *hashes = hashcat_ctx->hashes;
if (user_options->quiet == true) return;
const int potfile_remove_cracks = hashes->digests_done;
if (potfile_remove_cracks > 0)
{
if (potfile_remove_cracks == 1)
{
event_log_info (hashcat_ctx, "INFO: Removed 1 hash found as potfile entry or as empty hash.");
event_log_info (hashcat_ctx, NULL);
}
else
{
event_log_info (hashcat_ctx, "INFO: Removed %d hashes found as potfile entries or as empty hashes.", potfile_remove_cracks);
event_log_info (hashcat_ctx, NULL);
}
}
}
static void main_potfile_all_cracked (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info (hashcat_ctx, "INFO: All hashes found in potfile! Use --show to display them.");
event_log_info (hashcat_ctx, NULL);
}
static void main_outerloop_mainscreen (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const bitmap_ctx_t *bitmap_ctx = hashcat_ctx->bitmap_ctx;
const hashconfig_t *hashconfig = hashcat_ctx->hashconfig;
const hashes_t *hashes = hashcat_ctx->hashes;
const hwmon_ctx_t *hwmon_ctx = hashcat_ctx->hwmon_ctx;
const straight_ctx_t *straight_ctx = hashcat_ctx->straight_ctx;
const user_options_t *user_options = hashcat_ctx->user_options;
/**
* In benchmark-mode, inform user which algorithm is checked
*/
if (user_options->benchmark == true)
{
if (user_options->machine_readable == false)
{
if ((hashconfig->attack_exec == ATTACK_EXEC_OUTSIDE_KERNEL) && (hashconfig->is_salted == true))
{
event_log_info (hashcat_ctx, "Hashmode: %d - %s (Iterations: %d)", hashconfig->hash_mode, hashconfig->hash_name, hashes[0].salts_buf[0].salt_iter);
}
else
{
event_log_info (hashcat_ctx, "Hashmode: %d - %s", hashconfig->hash_mode, hashconfig->hash_name);
}
event_log_info (hashcat_ctx, NULL);
}
}
if (user_options->quiet == true) return;
event_log_info (hashcat_ctx, "Hashes: %u digests; %u unique digests, %u unique salts", hashes->hashes_cnt_orig, hashes->digests_cnt, hashes->salts_cnt);
event_log_info (hashcat_ctx, "Bitmaps: %u bits, %u entries, 0x%08x mask, %u bytes, %u/%u rotates", bitmap_ctx->bitmap_bits, bitmap_ctx->bitmap_nums, bitmap_ctx->bitmap_mask, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_shift1, bitmap_ctx->bitmap_shift2);
if ((user_options->attack_mode == ATTACK_MODE_STRAIGHT) || (user_options->attack_mode == ATTACK_MODE_ASSOCIATION))
{
event_log_info (hashcat_ctx, "Rules: %u", straight_ctx->kernel_rules_cnt);
}
if (user_options->quiet == false) event_log_info (hashcat_ctx, NULL);
if (hashconfig->opti_type)
{
event_log_info (hashcat_ctx, "Optimizers applied:");
for (u32 i = 0; i < 32; i++)
{
const u32 opti_bit = 1U << i;
if (hashconfig->opti_type & opti_bit) event_log_info (hashcat_ctx, "* %s", stroptitype (opti_bit));
}
}
event_log_info (hashcat_ctx, NULL);
if ((hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL) == 0)
{
if (hashconfig->has_optimized_kernel == true)
{
event_log_advice (hashcat_ctx, "ATTENTION! Pure (unoptimized) backend kernels selected.");
event_log_advice (hashcat_ctx, "Pure kernels can crack longer passwords, but drastically reduce performance.");
event_log_advice (hashcat_ctx, "If you want to switch to optimized kernels, append -O to your commandline.");
event_log_advice (hashcat_ctx, "See the above message to find out about the exact limits.");
event_log_advice (hashcat_ctx, NULL);
}
}
if (user_options->keep_guessing == true)
{
event_log_advice (hashcat_ctx, "ATTENTION! --keep-guessing mode is enabled.");
event_log_advice (hashcat_ctx, "This tells hashcat to continue attacking all target hashes until exhaustion.");
event_log_advice (hashcat_ctx, "hashcat will NOT check for or remove targets present in the potfile, and");
event_log_advice (hashcat_ctx, "will add ALL plains/collisions found, even duplicates, to the potfile.");
event_log_advice (hashcat_ctx, NULL);
}
/**
* Watchdog and Temperature balance
*/
if (hwmon_ctx->enabled == false)
{
event_log_info (hashcat_ctx, "Watchdog: Hardware monitoring interface not found on your system.");
}
if (hwmon_ctx->enabled == true && user_options->hwmon_temp_abort > 0)
{
event_log_info (hashcat_ctx, "Watchdog: Temperature abort trigger set to %uc", user_options->hwmon_temp_abort);
}
else
{
event_log_info (hashcat_ctx, "Watchdog: Temperature abort trigger disabled.");
}
event_log_info (hashcat_ctx, NULL);
}
static void main_backend_session_pre (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Initializing device kernels and memory. Please be patient...");
}
static void main_backend_session_post (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Initialized device kernels and memory");
}
static void main_backend_session_hostmem (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
const u64 *hostmem = (const u64 *) buf;
event_log_info (hashcat_ctx, "Host memory required for this attack: %" PRIu64 " MB", *hostmem / (1024 * 1024));
event_log_info (hashcat_ctx, NULL);
}
static void main_backend_device_init_pre (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
const u32 *device_id = (const u32 *) buf;
event_log_info_nn (hashcat_ctx, "Initializing backend runtime for device #%u. Please be patient...", *device_id + 1);
}
static void main_backend_device_init_post (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
const u32 *device_id = (const u32 *) buf;
event_log_info_nn (hashcat_ctx, "Initialized backend runtime for device #%u", *device_id + 1);
}
static void main_bitmap_init_pre (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Generating bitmap tables...");
}
static void main_bitmap_init_post (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Generated bitmap tables");
}
static void main_bitmap_final_overflow (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_advice (hashcat_ctx, "Bitmap table overflowed at %d bits.", user_options->bitmap_max);
event_log_advice (hashcat_ctx, "This typically happens with too many hashes and reduces your performance.");
event_log_advice (hashcat_ctx, "You can increase the bitmap table size with --bitmap-max, but");
event_log_advice (hashcat_ctx, "this creates a trade-off between L2-cache and bitmap efficiency.");
event_log_advice (hashcat_ctx, "It is therefore not guaranteed to restore full performance.");
event_log_advice (hashcat_ctx, NULL);
}
static void main_set_kernel_power_final (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
clear_prompt (hashcat_ctx);
event_log_advice (hashcat_ctx, "Approaching final keyspace - workload adjusted.");
event_log_advice (hashcat_ctx, NULL);
send_prompt (hashcat_ctx);
}
static void main_monitor_throttle1 (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
const user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
if (user_options->quiet == true) return;
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
clear_prompt (hashcat_ctx);
}
const u32 *device_id = (const u32 *) buf;
event_log_warning (hashcat_ctx, "Driver temperature threshold met on GPU #%u. Expect reduced performance.", *device_id + 1);
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
send_prompt (hashcat_ctx);
}
}
static void main_monitor_throttle2 (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
const user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
if (user_options->quiet == true) return;
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
clear_prompt (hashcat_ctx);
}
const u32 *device_id = (const u32 *) buf;
event_log_warning (hashcat_ctx, "Driver temperature threshold met on GPU #%u. Expect reduced performance.", *device_id + 1);
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
send_prompt (hashcat_ctx);
}
}
static void main_monitor_throttle3 (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
const user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
if (user_options->quiet == true) return;
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
clear_prompt (hashcat_ctx);
}
const u32 *device_id = (const u32 *) buf;
event_log_warning (hashcat_ctx, "Driver temperature threshold met on GPU #%u. Expect reduced performance.", *device_id + 1);
event_log_warning (hashcat_ctx, NULL);
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
send_prompt (hashcat_ctx);
}
}
static void main_monitor_performance_hint (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const hashconfig_t *hashconfig = hashcat_ctx->hashconfig;
const user_options_t *user_options = hashcat_ctx->user_options;
const user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
if (user_options->quiet == true) return;
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
clear_prompt (hashcat_ctx);
}
event_log_advice (hashcat_ctx, "Cracking performance lower than expected?");
event_log_advice (hashcat_ctx, NULL);
if (user_options->optimized_kernel_enable == false)
{
if ((hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL) == 0)
{
if (hashconfig->has_optimized_kernel == true)
{
event_log_advice (hashcat_ctx, "* Append -O to the commandline.");
event_log_advice (hashcat_ctx, " This lowers the maximum supported password/salt length (usually down to 32).");
event_log_advice (hashcat_ctx, NULL);
}
}
}
if (user_options->workload_profile < 3)
{
event_log_advice (hashcat_ctx, "* Append -w 3 to the commandline.");
event_log_advice (hashcat_ctx, " This can cause your screen to lag.");
event_log_advice (hashcat_ctx, NULL);
}
if (user_options->slow_candidates == false)
{
event_log_advice (hashcat_ctx, "* Append -S to the commandline.");
event_log_advice (hashcat_ctx, " This has a drastic speed impact but can be better for specific attacks.");
event_log_advice (hashcat_ctx, " Typical scenarios are a small wordlist but a large ruleset.");
event_log_advice (hashcat_ctx, NULL);
}
event_log_advice (hashcat_ctx, "* Update your backend API runtime / driver the right way:");
event_log_advice (hashcat_ctx, " https://hashcat.net/faq/wrongdriver");
event_log_advice (hashcat_ctx, NULL);
event_log_advice (hashcat_ctx, "* Create more work items to make use of your parallelization power:");
event_log_advice (hashcat_ctx, " https://hashcat.net/faq/morework");
event_log_advice (hashcat_ctx, NULL);
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
send_prompt (hashcat_ctx);
}
}
static void main_monitor_noinput_hint (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_advice (hashcat_ctx, "ATTENTION! Read timeout in stdin mode. Password candidates input is too slow:");
event_log_advice (hashcat_ctx, "* Are you sure you are using the correct attack mode (--attack-mode or -a)?");
event_log_advice (hashcat_ctx, "* Are you sure you want to use input from standard input (stdin)?");
event_log_advice (hashcat_ctx, "* If using stdin, are you sure it is working correctly, and is fast enough?");
event_log_advice (hashcat_ctx, NULL);
}
static void main_monitor_noinput_abort (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
event_log_error (hashcat_ctx, "No password candidates received in stdin mode, aborting");
}
static void main_monitor_temp_abort (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
const user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
if (user_options->quiet == true) return;
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
clear_prompt (hashcat_ctx);
}
const u32 *device_id = (const u32 *) buf;
event_log_error (hashcat_ctx, "Temperature limit on GPU #%u reached, aborting", *device_id + 1);
}
static void main_monitor_runtime_limit (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
const user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
if (user_options->quiet == true) return;
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
clear_prompt (hashcat_ctx);
}
event_log_warning (hashcat_ctx, "Runtime limit reached, aborting");
}
static void main_monitor_status_refresh (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
const user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
const status_ctx_t *status_ctx = hashcat_ctx->status_ctx;
if (status_ctx->accessible == false) return;
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
if (user_options->quiet == false)
{
//clear_prompt (hashcat_ctx);
event_log_info (hashcat_ctx, NULL);
event_log_info (hashcat_ctx, NULL);
}
}
status_display (hashcat_ctx);
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
if (user_options->quiet == false)
{
event_log_info (hashcat_ctx, NULL);
send_prompt (hashcat_ctx);
}
}
if (user_options_extra->wordlist_mode == WL_MODE_STDIN)
{
if (user_options->quiet == false)
{
event_log_info (hashcat_ctx, NULL);
}
}
}
static void main_wordlist_cache_hit (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
const cache_hit_t *cache_hit = (const cache_hit_t *) buf;
event_log_info (hashcat_ctx, "Dictionary cache hit:");
event_log_info (hashcat_ctx, "* Filename..: %s", cache_hit->dictfile);
event_log_info (hashcat_ctx, "* Passwords.: %" PRIu64, cache_hit->cached_cnt);
event_log_info (hashcat_ctx, "* Bytes.....: %" PRId64, cache_hit->stat.st_size);
event_log_info (hashcat_ctx, "* Keyspace..: %" PRIu64, cache_hit->keyspace);
event_log_info (hashcat_ctx, NULL);
}
static void main_wordlist_cache_generate (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
const cache_generate_t *cache_generate = (const cache_generate_t *) buf;
if (cache_generate->percent < 100)
{
event_log_info_nn (hashcat_ctx, "Dictionary cache building %s: %" PRIu64 " bytes (%.2f%%)", cache_generate->dictfile, cache_generate->comp, cache_generate->percent);
}
else
{
char *runtime = (char *) hcmalloc (HCBUFSIZ_TINY);
const time_t runtime_sec = cache_generate->runtime;
struct tm *tmp;
struct tm tm;
tmp = gmtime_r (&runtime_sec, &tm);
format_timer_display (tmp, runtime, HCBUFSIZ_TINY);
event_log_info (hashcat_ctx, "Dictionary cache built:");
event_log_info (hashcat_ctx, "* Filename..: %s", cache_generate->dictfile);
event_log_info (hashcat_ctx, "* Passwords.: %" PRIu64, cache_generate->cnt2);
event_log_info (hashcat_ctx, "* Bytes.....: %" PRId64, cache_generate->comp);
event_log_info (hashcat_ctx, "* Keyspace..: %" PRIu64, cache_generate->cnt);
event_log_info (hashcat_ctx, "* Runtime...: %s", runtime);
event_log_info (hashcat_ctx, NULL);
hcfree (runtime);
}
}
static void main_hashconfig_pre (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
}
static void main_hashconfig_post (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const hashconfig_t *hashconfig = hashcat_ctx->hashconfig;
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
/**
* Optimizer constraints
*/
event_log_info (hashcat_ctx, "Minimum password length supported by kernel: %u", hashconfig->pw_min);
event_log_info (hashcat_ctx, "Maximum password length supported by kernel: %u", hashconfig->pw_max);
if (hashconfig->is_salted == true)
{
if (hashconfig->opti_type & OPTI_TYPE_RAW_HASH)
{
event_log_info (hashcat_ctx, "Minimim salt length supported by kernel: %u", hashconfig->salt_min);
event_log_info (hashcat_ctx, "Maximum salt length supported by kernel: %u", hashconfig->salt_max);
}
}
event_log_info (hashcat_ctx, NULL);
}
static void main_hashlist_count_lines_pre (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
const char *hashfile = (const char *) buf;
event_log_info_nn (hashcat_ctx, "Counting lines in %s. Please be patient...", hashfile);
}
static void main_hashlist_count_lines_post (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
const char *hashfile = (const char *) buf;
event_log_info_nn (hashcat_ctx, "Counted lines in %s", hashfile);
}
static void main_hashlist_parse_hash (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
const hashlist_parse_t *hashlist_parse = (const hashlist_parse_t *) buf;
const u64 hashes_cnt = hashlist_parse->hashes_cnt;
const u64 hashes_avail = hashlist_parse->hashes_avail;
if (hashes_cnt < hashes_avail)
{
event_log_info_nn (hashcat_ctx, "Parsing Hashes: %" PRIu64 "/%" PRIu64 " (%0.2f%%)...", hashes_cnt, hashes_avail, ((double) hashes_cnt / hashes_avail) * 100.0);
}
else
{
event_log_info_nn (hashcat_ctx, "Parsed Hashes: %" PRIu64 "/%" PRIu64 " (%0.2f%%)", hashes_cnt, hashes_avail, 100.0);
}
}
static void main_hashlist_sort_hash_pre (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Sorting hashes. Please be patient...");
}
static void main_hashlist_sort_hash_post (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Sorted hashes");
}
static void main_hashlist_unique_hash_pre (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Removing duplicate hashes. Please be patient...");
}
static void main_hashlist_unique_hash_post (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Removed duplicate hashes");
}
static void main_hashlist_sort_salt_pre (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Sorting salts. Please be patient...");
}
static void main_hashlist_sort_salt_post (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Sorted salts");
}
static void main_autodetect_starting (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Autodetecting hash-modes. Please be patient...");
}
static void main_autodetect_finished (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Autodetected hash-modes");
}
static void main_selftest_starting (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Starting self-test. Please be patient...");
}
static void main_selftest_finished (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Finished self-test");
}
static void main_autotune_starting (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Starting autotune. Please be patient...");
}
static void main_autotune_finished (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
{
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == true) return;
event_log_info_nn (hashcat_ctx, "Finished autotune");
}
static void event (const u32 id, hashcat_ctx_t *hashcat_ctx, const void *buf, const size_t len)
{
switch (id)
{
case EVENT_AUTOTUNE_FINISHED: main_autotune_finished (hashcat_ctx, buf, len); break;
case EVENT_AUTOTUNE_STARTING: main_autotune_starting (hashcat_ctx, buf, len); break;
case EVENT_SELFTEST_FINISHED: main_selftest_finished (hashcat_ctx, buf, len); break;
case EVENT_SELFTEST_STARTING: main_selftest_starting (hashcat_ctx, buf, len); break;
case EVENT_AUTODETECT_FINISHED: main_autodetect_finished (hashcat_ctx, buf, len); break;
case EVENT_AUTODETECT_STARTING: main_autodetect_starting (hashcat_ctx, buf, len); break;
case EVENT_BITMAP_INIT_POST: main_bitmap_init_post (hashcat_ctx, buf, len); break;
case EVENT_BITMAP_INIT_PRE: main_bitmap_init_pre (hashcat_ctx, buf, len); break;
case EVENT_BITMAP_FINAL_OVERFLOW: main_bitmap_final_overflow (hashcat_ctx, buf, len); break;
case EVENT_CALCULATED_WORDS_BASE: main_calculated_words_base (hashcat_ctx, buf, len); break;
case EVENT_CRACKER_FINISHED: main_cracker_finished (hashcat_ctx, buf, len); break;
case EVENT_CRACKER_HASH_CRACKED: main_cracker_hash_cracked (hashcat_ctx, buf, len); break;
case EVENT_CRACKER_STARTING: main_cracker_starting (hashcat_ctx, buf, len); break;
case EVENT_HASHCONFIG_PRE: main_hashconfig_pre (hashcat_ctx, buf, len); break;
case EVENT_HASHCONFIG_POST: main_hashconfig_post (hashcat_ctx, buf, len); break;
case EVENT_HASHLIST_COUNT_LINES_POST: main_hashlist_count_lines_post (hashcat_ctx, buf, len); break;
case EVENT_HASHLIST_COUNT_LINES_PRE: main_hashlist_count_lines_pre (hashcat_ctx, buf, len); break;
case EVENT_HASHLIST_PARSE_HASH: main_hashlist_parse_hash (hashcat_ctx, buf, len); break;
case EVENT_HASHLIST_SORT_HASH_POST: main_hashlist_sort_hash_post (hashcat_ctx, buf, len); break;
case EVENT_HASHLIST_SORT_HASH_PRE: main_hashlist_sort_hash_pre (hashcat_ctx, buf, len); break;
case EVENT_HASHLIST_SORT_SALT_POST: main_hashlist_sort_salt_post (hashcat_ctx, buf, len); break;
case EVENT_HASHLIST_SORT_SALT_PRE: main_hashlist_sort_salt_pre (hashcat_ctx, buf, len); break;
case EVENT_HASHLIST_UNIQUE_HASH_POST: main_hashlist_unique_hash_post (hashcat_ctx, buf, len); break;
case EVENT_HASHLIST_UNIQUE_HASH_PRE: main_hashlist_unique_hash_pre (hashcat_ctx, buf, len); break;
case EVENT_LOG_ERROR: main_log_error (hashcat_ctx, buf, len); break;
case EVENT_LOG_INFO: main_log_info (hashcat_ctx, buf, len); break;
case EVENT_LOG_WARNING: main_log_warning (hashcat_ctx, buf, len); break;
case EVENT_LOG_ADVICE: main_log_advice (hashcat_ctx, buf, len); break;
case EVENT_MONITOR_RUNTIME_LIMIT: main_monitor_runtime_limit (hashcat_ctx, buf, len); break;
case EVENT_MONITOR_STATUS_REFRESH: main_monitor_status_refresh (hashcat_ctx, buf, len); break;
case EVENT_MONITOR_TEMP_ABORT: main_monitor_temp_abort (hashcat_ctx, buf, len); break;
case EVENT_MONITOR_THROTTLE1: main_monitor_throttle1 (hashcat_ctx, buf, len); break;
case EVENT_MONITOR_THROTTLE2: main_monitor_throttle2 (hashcat_ctx, buf, len); break;
case EVENT_MONITOR_THROTTLE3: main_monitor_throttle3 (hashcat_ctx, buf, len); break;
case EVENT_MONITOR_PERFORMANCE_HINT: main_monitor_performance_hint (hashcat_ctx, buf, len); break;
case EVENT_MONITOR_NOINPUT_HINT: main_monitor_noinput_hint (hashcat_ctx, buf, len); break;
case EVENT_MONITOR_NOINPUT_ABORT: main_monitor_noinput_abort (hashcat_ctx, buf, len); break;
case EVENT_BACKEND_SESSION_POST: main_backend_session_post (hashcat_ctx, buf, len); break;
case EVENT_BACKEND_SESSION_PRE: main_backend_session_pre (hashcat_ctx, buf, len); break;
case EVENT_BACKEND_SESSION_HOSTMEM: main_backend_session_hostmem (hashcat_ctx, buf, len); break;
case EVENT_BACKEND_DEVICE_INIT_POST: main_backend_device_init_post (hashcat_ctx, buf, len); break;
case EVENT_BACKEND_DEVICE_INIT_PRE: main_backend_device_init_pre (hashcat_ctx, buf, len); break;
case EVENT_OUTERLOOP_FINISHED: main_outerloop_finished (hashcat_ctx, buf, len); break;
case EVENT_OUTERLOOP_MAINSCREEN: main_outerloop_mainscreen (hashcat_ctx, buf, len); break;
case EVENT_OUTERLOOP_STARTING: main_outerloop_starting (hashcat_ctx, buf, len); break;
case EVENT_POTFILE_ALL_CRACKED: main_potfile_all_cracked (hashcat_ctx, buf, len); break;
case EVENT_POTFILE_HASH_LEFT: main_potfile_hash_left (hashcat_ctx, buf, len); break;
case EVENT_POTFILE_HASH_SHOW: main_potfile_hash_show (hashcat_ctx, buf, len); break;
case EVENT_POTFILE_NUM_CRACKED: main_potfile_num_cracked (hashcat_ctx, buf, len); break;
case EVENT_POTFILE_REMOVE_PARSE_POST: main_potfile_remove_parse_post (hashcat_ctx, buf, len); break;
case EVENT_POTFILE_REMOVE_PARSE_PRE: main_potfile_remove_parse_pre (hashcat_ctx, buf, len); break;
case EVENT_SET_KERNEL_POWER_FINAL: main_set_kernel_power_final (hashcat_ctx, buf, len); break;
case EVENT_WORDLIST_CACHE_GENERATE: main_wordlist_cache_generate (hashcat_ctx, buf, len); break;
case EVENT_WORDLIST_CACHE_HIT: main_wordlist_cache_hit (hashcat_ctx, buf, len); break;
}
}
int main (int argc, char **argv)
{
// this increases the size on windows dos boxes
setup_console ();
const time_t proc_start = time (NULL);
// hashcat main context
hashcat_ctx_t *hashcat_ctx = (hashcat_ctx_t *) hcmalloc (sizeof (hashcat_ctx_t));
if (hashcat_init (hashcat_ctx, event) == -1)
{
hcfree (hashcat_ctx);
return -1;
}
// install and shared folder need to be set to recognize "make install" use
const char *install_folder = NULL;
const char *shared_folder = NULL;
#if defined (INSTALL_FOLDER)
install_folder = INSTALL_FOLDER;
#endif
#if defined (SHARED_FOLDER)
shared_folder = SHARED_FOLDER;
#endif
// initialize the user options with some defaults (you can override them later)
if (user_options_init (hashcat_ctx) == -1)
{
hashcat_destroy (hashcat_ctx);
hcfree (hashcat_ctx);
return -1;
}
// parse commandline parameters and check them
if (user_options_getopt (hashcat_ctx, argc, argv) == -1)
{
user_options_destroy (hashcat_ctx);
hashcat_destroy (hashcat_ctx);
hcfree (hashcat_ctx);
return -1;
}
if (user_options_sanity (hashcat_ctx) == -1)
{
user_options_destroy (hashcat_ctx);
hashcat_destroy (hashcat_ctx);
hcfree (hashcat_ctx);
return -1;
}
// some early exits
user_options_t *user_options = hashcat_ctx->user_options;
#ifdef WITH_BRAIN
if (user_options->brain_server == true)
{
const int rc = brain_server (user_options->brain_host, user_options->brain_port, user_options->brain_password, user_options->brain_session_whitelist, user_options->brain_server_timer);
hcfree (hashcat_ctx);
return rc;
}
#endif
if (user_options->version == true)
{
printf ("%s\n", VERSION_TAG);
user_options_destroy (hashcat_ctx);
hashcat_destroy (hashcat_ctx);
hcfree (hashcat_ctx);
return 0;
}
// init a hashcat session; this initializes backend devices, hwmon, etc
welcome_screen (hashcat_ctx, VERSION_TAG);
int rc_final = -1;
if (hashcat_session_init (hashcat_ctx, install_folder, shared_folder, argc, argv, COMPTIME) == 0)
{
if (user_options->usage == true)
{
usage_big_print (hashcat_ctx);
rc_final = 0;
}
else if (user_options->hash_info == true)
{
hash_info (hashcat_ctx);
rc_final = 0;
}
else if (user_options->backend_info == true)
{
// if this is just backend_info, no need to execute some real cracking session
backend_info (hashcat_ctx);
rc_final = 0;
}
else
{
// now execute hashcat
backend_info_compact (hashcat_ctx);
user_options_info (hashcat_ctx);
rc_final = hashcat_session_execute (hashcat_ctx);
}
}
// finish the hashcat session, this shuts down backend devices, hwmon, etc
hashcat_session_destroy (hashcat_ctx);
// finished with hashcat, clean up
const time_t proc_stop = time (NULL);
goodbye_screen (hashcat_ctx, proc_start, proc_stop);
hashcat_destroy (hashcat_ctx);
hcfree (hashcat_ctx);
return rc_final;
}
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