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Merge pull request #3240 from davidbolvansky/hash-info-json

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add json output for hash info
This commit is contained in:
Jens Steube 2022-03-26 18:43:25 +01:00 committed by GitHub
commit 308d8f227d
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 176 additions and 5 deletions
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171
src/terminal.c
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@ -632,6 +632,147 @@ void compress_terminal_line_length (char *out_buf, const size_t keep_from_beginn
*ptr1 = 0;
}
void hash_info_single_json (hashcat_ctx_t *hashcat_ctx, user_options_extra_t *user_options_extra)
{
if (hashconfig_init (hashcat_ctx) == 0)
{
hashconfig_t *hashconfig = hashcat_ctx->hashconfig;
printf ("\"%u\": { ", hashconfig->hash_mode);
printf ("\"name\": \"%s\", ", hashconfig->hash_name);
printf ("\"category\": \"%s\", ", strhashcategory (hashconfig->hash_category));
printf ("\"slow_hash\": %s, ", (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL) ? "false" : "true");
printf ("\"password_len_min\": %d, ", hashconfig->pw_min);
printf ("\"password_len_max\": %d, ", hashconfig->pw_max);
printf ("\"is_salted\": %s, ", (hashconfig->is_salted == true) ? "true" : "false");
if (hashconfig->is_salted == true)
{
u32 t = hashconfig->salt_type;
const char *t_desc = (t == SALT_TYPE_EMBEDDED) ? "embedded" : (t == SALT_TYPE_GENERIC) ? "generic" : "virtual";
printf("\"salt_type\": \"%s\", ", t_desc);
printf("\"salt_len_min\": %d, ", hashconfig->salt_min);
printf("\"salt_len_max\": %d, ", hashconfig->salt_max);
}
if ((hashconfig->has_pure_kernel) && (hashconfig->has_optimized_kernel))
{
printf("\"kernel_type\": %s, ", "[ \"pure\", \"optimized\" ]");
}
else if (hashconfig->has_pure_kernel)
{
printf("\"kernel_type\": %s, ", "[ \"pure\" ]");
}
else if (hashconfig->has_optimized_kernel)
{
printf("\"kernel_type\": %s, ", "[ \"optimized\" ]");
}
if ((hashconfig->st_hash != NULL) && (hashconfig->st_pass != NULL))
{
if (hashconfig->opts_type & OPTS_TYPE_BINARY_HASHFILE)
{
if (hashconfig->opts_type & OPTS_TYPE_BINARY_HASHFILE_OPTIONAL)
{
printf("\"example_hash_format\": \"%s\", ", "hex-encoded");
}
else
{
printf("\"example_hash_format\": \"%s\", ", "hex-encoded (binary file only)");
}
printf("\"example_hash\": \"%s\", ", hashconfig->st_hash);
}
else
{
printf("\"example_hash_format\": \"%s\", ", "plain");
printf("\"example_hash\": \"%s\", ", hashconfig->st_hash);
}
if (need_hexify ((const u8 *) hashconfig->st_pass, strlen (hashconfig->st_pass), user_options_extra->separator, false))
{
char *tmp_buf = (char *) hcmalloc (HCBUFSIZ_LARGE);
int tmp_len = 0;
tmp_buf[tmp_len++] = '$';
tmp_buf[tmp_len++] = 'H';
tmp_buf[tmp_len++] = 'E';
tmp_buf[tmp_len++] = 'X';
tmp_buf[tmp_len++] = '[';
exec_hexify ((const u8 *) hashconfig->st_pass, strlen (hashconfig->st_pass), (u8 *) tmp_buf + tmp_len);
tmp_len += strlen (hashconfig->st_pass) * 2;
tmp_buf[tmp_len++] = ']';
tmp_buf[tmp_len++] = 0;
printf("\"example_pass\": \"%s\", ", tmp_buf);
hcfree (tmp_buf);
}
else if (hashconfig->opts_type & OPTS_TYPE_PT_UPPER)
{
size_t st_pass_len = strlen (hashconfig->st_pass);
char *tmp_buf = (char *) hcmalloc (st_pass_len + 1);
strncpy (tmp_buf, hashconfig->st_pass, st_pass_len);
uppercase ((u8 *) tmp_buf, st_pass_len);
printf("\"example_pass\": \"%s\", ", tmp_buf);
hcfree (tmp_buf);
}
else
{
printf("\"example_pass\": \"%s\", ", hashconfig->st_pass);
}
}
else
{
printf("\"example_hash_format\": \"%s\", ", "N/A");
printf("\"example_hash\": \"%s\", ", "N/A");
printf("\"example_pass\": \"%s\", ", "N/A");
}
if (hashconfig->benchmark_mask != NULL)
{
printf("\"benchmark_mask\": \"%s\", ", hashconfig->benchmark_mask);
}
else
{
printf("\"benchmark_mask\": \"%s\", ", "N/A");
}
printf("\"autodetect_enabled\": %s, ", (hashconfig->opts_type & OPTS_TYPE_AUTODETECT_DISABLE) ? "false" : "true");
printf("\"self_test_enabled\": %s, ", (hashconfig->opts_type & OPTS_TYPE_SELF_TEST_DISABLE) ? "false" : "true");
printf("\"potfile_enabled\": %s, ", (hashconfig->opts_type & OPTS_TYPE_POTFILE_NOPASS) ? "false" : "true");
if (hashconfig->opts_type & OPTS_TYPE_PT_ALWAYS_ASCII)
{
printf("\"plaintext_encoding\": %s", "[ \"ASCII\" ]");
}
else if (hashconfig->opts_type & OPTS_TYPE_PT_ALWAYS_HEXIFY)
{
printf("\"plaintext_encoding\": %s", "[ \"HEX\" ]");
}
else
{
printf("\"plaintext_encoding\": %s", "[ \"ASCII\", \"HEX\" ]");
}
event_log_info (hashcat_ctx, NULL);
}
printf (" }");
hashconfig_destroy (hashcat_ctx);
}
void hash_info_single (hashcat_ctx_t *hashcat_ctx, user_options_extra_t *user_options_extra)
{
if (hashconfig_init (hashcat_ctx) == 0)
@ -779,18 +920,33 @@ void hash_info (hashcat_ctx_t *hashcat_ctx)
user_options_t *user_options = hashcat_ctx->user_options;
user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
if (user_options->machine_readable == false)
{
event_log_info(hashcat_ctx, "Hash Info:");
event_log_info(hashcat_ctx, "==========");
event_log_info(hashcat_ctx, NULL);
}
if (user_options->hash_mode_chgd == true)
{
if (user_options->machine_readable == true)
{
printf("{ ");
hash_info_single_json(hashcat_ctx, user_options_extra);
printf(" }");
}
else
{
hash_info_single(hashcat_ctx, user_options_extra);
}
}
else
{
char *modulefile = (char *) hcmalloc (HCBUFSIZ_TINY);
if (user_options->machine_readable == true)
printf("{ ");
for (int i = 0; i < MODULE_HASH_MODES_MAXIMUM; i++)
{
user_options->hash_mode = i;
@ -799,8 +955,23 @@ void hash_info (hashcat_ctx_t *hashcat_ctx)
if (hc_path_exist (modulefile) == false) continue;
if (user_options->machine_readable == true)
{
if (i != 0)
{
printf(", ");
}
hash_info_single_json(hashcat_ctx, user_options_extra);
}
else
{
hash_info_single(hashcat_ctx, user_options_extra);
}
}
if (user_options->machine_readable == true)
printf(" }");
hcfree (modulefile);
}