arno/hashcat
1
0
Fork 0
mirror of https://github.com/hashcat/hashcat.git synced 2025-07-30 18:39:15 +00:00
Code Issues Releases Wiki Activity

Merge pull request #4157 from Dook97/master

Browse Source 
mod 8300 (NSEC3): support salt length up to what the standard allows
This commit is contained in:
hashcat-bot 2025-07-13 14:28:47 +02:00 committed by GitHub
commit 30e8ff7d48
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 16 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
src/modules/module_08300.c
View File

@ -44,6 +44,18 @@ u32 module_salt_type (MAYBE_UNUSED const hashconfig_t *hashconfig,
const char *module_st_hash (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH; }
const char *module_st_pass (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS; }
u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
{
u32 pw_max = 63;
if (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL)
{
pw_max = 32;
}
return pw_max;
}
int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
{
u32 *digest = (u32 *) digest_buf;
@ -60,12 +72,12 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
token.sep[1] = ':';
token.len_min[1] = 0;
token.len_max[1] = 32;
token.len_max[1] = (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL) ? 32 : 256;
token.attr[1] = TOKEN_ATTR_VERIFY_LENGTH;
token.sep[2] = ':';
token.len_min[2] = 0;
token.len_max[2] = 32;
token.len_max[2] = (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL) ? 32 : 256;
token.attr[2] = TOKEN_ATTR_VERIFY_LENGTH;
token.sep[3] = ':';
@ -174,7 +186,7 @@ int module_hash_encode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
const u32 salt_pc_len = salt->salt_len_pc;
char domain_buf_c[33] = { 0 };
char domain_buf_c[256 + 1] = { 0 };
memcpy (domain_buf_c, (const char *) salt->salt_buf_pc, salt_pc_len);
@ -271,7 +283,7 @@ void module_init (module_ctx_t *module_ctx)
module_ctx->module_potfile_disable = MODULE_DEFAULT;
module_ctx->module_potfile_keep_all_hashes = MODULE_DEFAULT;
module_ctx->module_pwdump_column = MODULE_DEFAULT;
module_ctx->module_pw_max = MODULE_DEFAULT;
module_ctx->module_pw_max = module_pw_max;
module_ctx->module_pw_min = MODULE_DEFAULT;
module_ctx->module_salt_max = MODULE_DEFAULT;
module_ctx->module_salt_min = MODULE_DEFAULT;