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Fixed method how OPTS_TYPE_AUX* kernels are called in association mode, for instance WPA/WPA2 kernels

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This commit is contained in:
Jens Steube 2022-01-05 10:46:00 +01:00
parent 5abda19fa8
commit 045ca5cb7a
6 changed files with 94 additions and 7 deletions
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9
OpenCL/m02500-pure.cl
View File

@ -408,6 +408,9 @@ KERNEL_FQ void m02500_aux1 (KERN_ATTR_TMPS_ESALT (wpa_pbkdf2_tmp_t, wpa_eapol_t)
GLOBAL_AS const wpa_eapol_t *wpa_eapol = &esalt_bufs[digest_cur];
// this can occur on -a 9 because we are ignoring module_deep_comp_kernel()
if (wpa_eapol->keyver != 1) return;
u32 pke[32];
pke[ 0] = wpa_eapol->pke[ 0];
@ -593,6 +596,9 @@ KERNEL_FQ void m02500_aux2 (KERN_ATTR_TMPS_ESALT (wpa_pbkdf2_tmp_t, wpa_eapol_t)
GLOBAL_AS const wpa_eapol_t *wpa_eapol = &esalt_bufs[digest_cur];
// this can occur on -a 9 because we are ignoring module_deep_comp_kernel()
if (wpa_eapol->keyver != 2) return;
u32 pke[32];
pke[ 0] = wpa_eapol->pke[ 0];
@ -809,6 +815,9 @@ KERNEL_FQ void m02500_aux3 (KERN_ATTR_TMPS_ESALT (wpa_pbkdf2_tmp_t, wpa_eapol_t)
GLOBAL_AS const wpa_eapol_t *wpa_eapol = &esalt_bufs[digest_cur];
// this can occur on -a 9 because we are ignoring module_deep_comp_kernel()
if (wpa_eapol->keyver != 3) return;
u32 pke[32];
pke[ 0] = wpa_eapol->pke[ 0];

9
OpenCL/m02501-pure.cl
View File

@ -184,6 +184,9 @@ KERNEL_FQ void m02501_aux1 (KERN_ATTR_TMPS_ESALT (wpa_pmk_tmp_t, wpa_eapol_t))
GLOBAL_AS const wpa_eapol_t *wpa_eapol = &esalt_bufs[digest_cur];
// this can occur on -a 9 because we are ignoring module_deep_comp_kernel()
if (wpa_eapol->keyver != 1) return;
u32 pke[32];
pke[ 0] = wpa_eapol->pke[ 0];
@ -369,6 +372,9 @@ KERNEL_FQ void m02501_aux2 (KERN_ATTR_TMPS_ESALT (wpa_pmk_tmp_t, wpa_eapol_t))
GLOBAL_AS const wpa_eapol_t *wpa_eapol = &esalt_bufs[digest_cur];
// this can occur on -a 9 because we are ignoring module_deep_comp_kernel()
if (wpa_eapol->keyver != 2) return;
u32 pke[32];
pke[ 0] = wpa_eapol->pke[ 0];
@ -585,6 +591,9 @@ KERNEL_FQ void m02501_aux3 (KERN_ATTR_TMPS_ESALT (wpa_pmk_tmp_t, wpa_eapol_t))
GLOBAL_AS const wpa_eapol_t *wpa_eapol = &esalt_bufs[digest_cur];
// this can occur on -a 9 because we are ignoring module_deep_comp_kernel()
if (wpa_eapol->keyver != 3) return;
u32 pke[32];
pke[ 0] = wpa_eapol->pke[ 0];

12
OpenCL/m22000-pure.cl
View File

@ -425,6 +425,9 @@ KERNEL_FQ void m22000_aux1 (KERN_ATTR_TMPS_ESALT (wpa_pbkdf2_tmp_t, wpa_t))
GLOBAL_AS const wpa_t *wpa = &esalt_bufs[digest_cur];
// this can occur on -a 9 because we are ignoring module_deep_comp_kernel()
if ((wpa->type != 2) && (wpa->keyver != 1)) return;
u32 pke[32];
pke[ 0] = wpa->pke[ 0];
@ -615,6 +618,9 @@ KERNEL_FQ void m22000_aux2 (KERN_ATTR_TMPS_ESALT (wpa_pbkdf2_tmp_t, wpa_t))
GLOBAL_AS const wpa_t *wpa = &esalt_bufs[digest_cur];
// this can occur on -a 9 because we are ignoring module_deep_comp_kernel()
if ((wpa->type != 2) && (wpa->keyver != 2)) return;
u32 pke[32];
pke[ 0] = wpa->pke[ 0];
@ -831,6 +837,9 @@ KERNEL_FQ void m22000_aux3 (KERN_ATTR_TMPS_ESALT (wpa_pbkdf2_tmp_t, wpa_t))
GLOBAL_AS const wpa_t *wpa = &esalt_bufs[digest_cur];
// this can occur on -a 9 because we are ignoring module_deep_comp_kernel()
if ((wpa->type != 2) && (wpa->keyver != 3)) return;
u32 pke[32];
pke[ 0] = wpa->pke[ 0];
@ -1093,6 +1102,9 @@ KERNEL_FQ void m22000_aux4 (KERN_ATTR_TMPS_ESALT (wpa_pbkdf2_tmp_t, wpa_t))
GLOBAL_AS const wpa_t *wpa = &esalt_bufs[digest_cur];
// this can occur on -a 9 because we are ignoring module_deep_comp_kernel()
if (wpa->type != 1) return;
sha1_hmac_ctx_t sha1_hmac_ctx;
sha1_hmac_init (&sha1_hmac_ctx, w, 32);

12
OpenCL/m22001-pure.cl
View File

@ -238,6 +238,9 @@ KERNEL_FQ void m22001_aux1 (KERN_ATTR_TMPS_ESALT (wpa_pmk_tmp_t, wpa_t))
GLOBAL_AS const wpa_t *wpa = &esalt_bufs[digest_cur];
// this can occur on -a 9 because we are ignoring module_deep_comp_kernel()
if ((wpa->type != 2) && (wpa->keyver != 1)) return;
u32 pke[32];
pke[ 0] = wpa->pke[ 0];
@ -428,6 +431,9 @@ KERNEL_FQ void m22001_aux2 (KERN_ATTR_TMPS_ESALT (wpa_pmk_tmp_t, wpa_t))
GLOBAL_AS const wpa_t *wpa = &esalt_bufs[digest_cur];
// this can occur on -a 9 because we are ignoring module_deep_comp_kernel()
if ((wpa->type != 2) && (wpa->keyver != 2)) return;
u32 pke[32];
pke[ 0] = wpa->pke[ 0];
@ -644,6 +650,9 @@ KERNEL_FQ void m22001_aux3 (KERN_ATTR_TMPS_ESALT (wpa_pmk_tmp_t, wpa_t))
GLOBAL_AS const wpa_t *wpa = &esalt_bufs[digest_cur];
// this can occur on -a 9 because we are ignoring module_deep_comp_kernel()
if ((wpa->type != 2) && (wpa->keyver != 3)) return;
u32 pke[32];
pke[ 0] = wpa->pke[ 0];
@ -906,6 +915,9 @@ KERNEL_FQ void m22001_aux4 (KERN_ATTR_TMPS_ESALT (wpa_pmk_tmp_t, wpa_t))
GLOBAL_AS const wpa_t *wpa = &esalt_bufs[digest_cur];
// this can occur on -a 9 because we are ignoring module_deep_comp_kernel()
if (wpa->type != 1) return;
sha1_hmac_ctx_t sha1_hmac_ctx;
sha1_hmac_init (&sha1_hmac_ctx, w, 32);

1
docs/changes.txt
View File

@ -20,6 +20,7 @@
##
- Fixed functional error when nonce-error-corrections that were set on the command line in hash-mode 22000/22001 were not accepted
- Fixed method how OPTS_TYPE_AUX* kernels are called in association mode, for instance WPA/WPA2 kernels
- Fixed missing option flag OPTS_TYPE_SUGGEST_KG for hash-mode 11600 to inform the user about possible false positives in this mode
- Fixed undefined function call to hc_byte_perm_S() in hash-mode 17010 on non-CUDA compute devices
- Fixed HEX wordlist handling in -m 3000

58
src/backend.c
View File

@ -2776,18 +2776,62 @@ int choose_kernel (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param,
{
if (hashconfig->opts_type & OPTS_TYPE_DEEP_COMP_KERNEL)
{
const u32 loops_cnt = hashes->salts_buf[salt_pos].digests_cnt;
// module_ctx->module_deep_comp_kernel () would apply only on the first salt so we can't use it in -a 9 mode
// Instead we have to call all the registered AUX kernels
for (u32 loops_pos = 0; loops_pos < loops_cnt; loops_pos++)
if (user_options->attack_mode == ATTACK_MODE_ASSOCIATION)
{
device_param->kernel_param.loop_pos = loops_pos;
device_param->kernel_param.loop_cnt = loops_cnt;
const u32 loops_cnt = hashes->salts_buf[salt_pos].digests_cnt;
const u32 deep_comp_kernel = module_ctx->module_deep_comp_kernel (hashes, salt_pos, loops_pos);
for (u32 loops_pos = 0; loops_pos < loops_cnt; loops_pos++)
{
device_param->kernel_param.loop_pos = loops_pos;
device_param->kernel_param.loop_cnt = loops_cnt;
if (run_kernel (hashcat_ctx, device_param, deep_comp_kernel, pws_pos, pws_cnt, false, 0) == -1) return -1;
if (hashconfig->opts_type & OPTS_TYPE_AUX1)
{
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_AUX1, pws_pos, pws_cnt, false, 0) == -1) return -1;
if (status_ctx->run_thread_level2 == false) break;
if (status_ctx->run_thread_level2 == false) break;
}
if (hashconfig->opts_type & OPTS_TYPE_AUX2)
{
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_AUX2, pws_pos, pws_cnt, false, 0) == -1) return -1;
if (status_ctx->run_thread_level2 == false) break;
}
if (hashconfig->opts_type & OPTS_TYPE_AUX3)
{
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_AUX3, pws_pos, pws_cnt, false, 0) == -1) return -1;
if (status_ctx->run_thread_level2 == false) break;
}
if (hashconfig->opts_type & OPTS_TYPE_AUX4)
{
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_AUX4, pws_pos, pws_cnt, false, 0) == -1) return -1;
if (status_ctx->run_thread_level2 == false) break;
}
}
}
else
{
const u32 loops_cnt = hashes->salts_buf[salt_pos].digests_cnt;
for (u32 loops_pos = 0; loops_pos < loops_cnt; loops_pos++)
{
device_param->kernel_param.loop_pos = loops_pos;
device_param->kernel_param.loop_cnt = loops_cnt;
const u32 deep_comp_kernel = module_ctx->module_deep_comp_kernel (hashes, salt_pos, loops_pos);
if (run_kernel (hashcat_ctx, device_param, deep_comp_kernel, pws_pos, pws_cnt, false, 0) == -1) return -1;
if (status_ctx->run_thread_level2 == false) break;
}
}
}
else