/**
* Authors.....: Jens Steube <jens.steube@gmail.com>
* Gabriele Gristina <matrix@hashcat.net>
+ * magnum <john.magnum@hushmail.com>
*
* License.....: MIT
*/
#include <shared.h>
#include <limits.h>
-/**
- * tuning tools
- */
-
-#define GET_ACCEL(x) KERNEL_ACCEL_ ## x
-#define GET_LOOPS(x) KERNEL_LOOPS_ ## x
-
/**
* basic bit handling
*/
+u32 is_power_of_2(u32 v)
+{
+ return (v && !(v & (v - 1)));
+}
+
u32 rotl32 (const u32 a, const u32 n)
{
return ((a << n) | (a >> (32 - n)));
lock.l_type = F_UNLCK;
fcntl(fileno(fp), F_SETLK, &lock);
}
-#endif /* F_SETLKW */
+#endif // F_SETLKW
#ifdef _WIN
void fsync (int fd)
{
NvU32 pGpuCount;
- if (hc_NvAPI_EnumPhysicalGPUs (nvGPUHandle, &pGpuCount) != NVAPI_OK) return (0);
+ if (hm_NvAPI_EnumPhysicalGPUs (data.hm_nv, nvGPUHandle, &pGpuCount) != NVAPI_OK) return (0);
if (pGpuCount == 0)
{
for (uint i = 0; i < DEVICES_MAX; i++)
{
- if (hc_NVML_nvmlDeviceGetHandleByIndex (data.hm_dll_nv, 1, i, &nvGPUHandle[i]) != NVML_SUCCESS) break;
+ if (hm_NVML_nvmlDeviceGetHandleByIndex (data.hm_nv, 1, i, &nvGPUHandle[i]) != NVML_SUCCESS) break;
// can be used to determine if the device by index matches the cuda device by index
// char name[100]; memset (name, 0, sizeof (name));
- // hc_NVML_nvmlDeviceGetName (data.hm_dll_nv, nvGPUHandle[i], name, sizeof (name) - 1);
+ // hm_NVML_nvmlDeviceGetName (data.hm_nv, nvGPUHandle[i], name, sizeof (name) - 1);
pGpuCount++;
}
}
#endif // LINUX && HAVE_NVML
-#if defined(HAVE_ADL) || defined(HAVE_NVML)
-void hm_close (HM_LIB hm_dll)
-{
- #ifdef _POSIX
- dlclose (hm_dll);
-
- #elif _WIN
- FreeLibrary (hm_dll);
-
- #endif
-}
-
-HM_LIB hm_init (const cl_uint vendor_id)
-{
- HM_LIB hm_dll = NULL;
-
- #ifdef HAVE_ADL
- if (vendor_id == VENDOR_ID_AMD)
- {
- #ifdef _POSIX
- hm_dll = dlopen ("libatiadlxx.so", RTLD_LAZY | RTLD_GLOBAL);
-
- #elif _WIN
- hm_dll = LoadLibrary ("atiadlxx.dll");
-
- if (hm_dll == NULL)
- {
- hm_dll = LoadLibrary ("atiadlxy.dll");
- }
-
- #endif
- }
- #endif
-
- #if defined(LINUX) && defined(HAVE_NVML)
- if (vendor_id == VENDOR_ID_NV)
- {
- hm_dll = dlopen ("libnvidia-ml.so", RTLD_LAZY | RTLD_GLOBAL);
- }
- #endif
-
- return hm_dll;
-}
-#endif // HAVE_ADL || HAVE_NVML
-
#ifdef HAVE_ADL
int get_adapters_num_amd (void *adl, int *iNumberAdapters)
{
- if (hc_ADL_Adapter_NumberOfAdapters_Get ((ADL_PTR *) adl, iNumberAdapters) != ADL_OK) return -1;
+ if (hm_ADL_Adapter_NumberOfAdapters_Get ((ADL_PTR *) adl, iNumberAdapters) != ADL_OK) return -1;
if (iNumberAdapters == 0)
{
lpOdParameters.iSize = sizeof (ADLODParameters);
size_t plevels_size = 0;
- if (hc_ADL_Overdrive_ODParameters_Get (hm_dll, iAdapterIndex, &lpOdParameters) != ADL_OK) return -1;
+ if (hm_ADL_Overdrive_ODParameters_Get (hm_dll, iAdapterIndex, &lpOdParameters) != ADL_OK) return -1;
log_info ("[DEBUG] %s, adapter %d performance level (%d) : %s %s",
__func__, iAdapterIndex,
lpOdPerformanceLevels->iSize = sizeof (ADLODPerformanceLevels) + sizeof (ADLODPerformanceLevel) * (lpOdParameters.iNumberOfPerformanceLevels - 1);
- if (hc_ADL_Overdrive_ODPerformanceLevels_Get (hm_dll, iAdapterIndex, 0, lpOdPerformanceLevels) != ADL_OK) return -1;
+ if (hm_ADL_Overdrive_ODPerformanceLevels_Get (hm_dll, iAdapterIndex, 0, lpOdPerformanceLevels) != ADL_OK) return -1;
for (int j = 0; j < lpOdParameters.iNumberOfPerformanceLevels; j++)
log_info ("[DEBUG] %s, adapter %d, level %d : engine %d, memory %d, voltage: %d",
LPAdapterInfo lpAdapterInfo = (LPAdapterInfo) mymalloc (AdapterInfoSize);
- if (hc_ADL_Adapter_AdapterInfo_Get ((ADL_PTR *) adl, lpAdapterInfo, AdapterInfoSize) != ADL_OK) return NULL;
+ if (hm_ADL_Adapter_AdapterInfo_Get ((ADL_PTR *) adl, lpAdapterInfo, AdapterInfoSize) != ADL_OK) return NULL;
return lpAdapterInfo;
}
FanSpeedInfo.iSize = sizeof (ADLFanSpeedInfo);
- if (hc_ADL_Overdrive5_FanSpeedInfo_Get (adl, info.iAdapterIndex, 0, &FanSpeedInfo) != ADL_OK) return -1;
+ if (hm_ADL_Overdrive5_FanSpeedInfo_Get (adl, info.iAdapterIndex, 0, &FanSpeedInfo) != ADL_OK) return -1;
// check read and write capability in fanspeedinfo
memset (&faninfo, 0, sizeof (faninfo));
- if (hc_ADL_Overdrive6_FanSpeed_Get (adl, info.iAdapterIndex, &faninfo) != ADL_OK) return -1;
+ if (hm_ADL_Overdrive6_FanSpeed_Get (adl, info.iAdapterIndex, &faninfo) != ADL_OK) return -1;
// check read capability in fanspeedinfo
int od_enabled = 0;
int od_version = 0;
- if (hc_ADL_Overdrive_Caps (adl, info.iAdapterIndex, &od_supported, &od_enabled, &od_version) != ADL_OK) return -1;
+ if (hm_ADL_Overdrive_Caps (adl, info.iAdapterIndex, &od_supported, &od_enabled, &od_version) != ADL_OK) return -1;
// store the overdrive version in hm_device
#ifdef HAVE_ADL
if (data.devices_param[device_id].vendor_id == VENDOR_ID_AMD)
{
- if (data.adl)
+ if (data.hm_amd)
{
if (data.hm_device[device_id].od_version == 5)
{
Temperature.iSize = sizeof (ADLTemperature);
- if (hc_ADL_Overdrive5_Temperature_Get (data.adl, data.hm_device[device_id].adapter_index.amd, 0, &Temperature) != ADL_OK) return -1;
+ if (hm_ADL_Overdrive5_Temperature_Get (data.hm_amd, data.hm_device[device_id].adapter_index.amd, 0, &Temperature) != ADL_OK) return -1;
return Temperature.iTemperature / 1000;
}
{
int Temperature = 0;
- if (hc_ADL_Overdrive6_Temperature_Get (data.adl, data.hm_device[device_id].adapter_index.amd, &Temperature) != ADL_OK) return -1;
+ if (hm_ADL_Overdrive6_Temperature_Get (data.hm_amd, data.hm_device[device_id].adapter_index.amd, &Temperature) != ADL_OK) return -1;
return Temperature / 1000;
}
#if defined(LINUX) && defined(HAVE_NVML)
int temperature = 0;
- hc_NVML_nvmlDeviceGetTemperature (data.hm_dll_nv, data.hm_device[device_id].adapter_index.nv, NVML_TEMPERATURE_GPU, (unsigned int *) &temperature);
+ hm_NVML_nvmlDeviceGetTemperature (data.hm_nv, data.hm_device[device_id].adapter_index.nv, NVML_TEMPERATURE_GPU, (unsigned int *) &temperature);
return temperature;
#endif
pThermalSettings.sensor[0].controller = NVAPI_THERMAL_CONTROLLER_UNKNOWN;
pThermalSettings.sensor[0].target = NVAPI_THERMAL_TARGET_GPU;
- if (hc_NvAPI_GPU_GetThermalSettings (data.hm_device[device_id].adapter_index.nv, 0, &pThermalSettings) != NVAPI_OK) return -1;
+ if (hm_NvAPI_GPU_GetThermalSettings (data.hm_nv, data.hm_device[device_id].adapter_index.nv, 0, &pThermalSettings) != NVAPI_OK) return -1;
return pThermalSettings.sensor[0].currentTemp;
#endif // WIN && HAVE_NVAPI
#ifdef HAVE_ADL
if (data.devices_param[device_id].vendor_id == VENDOR_ID_AMD)
{
- if (data.adl)
+ if (data.hm_amd)
{
if (data.hm_device[device_id].od_version == 5)
{
lpFanSpeedValue.iSpeedType = ADL_DL_FANCTRL_SPEED_TYPE_PERCENT;
lpFanSpeedValue.iFlags = ADL_DL_FANCTRL_FLAG_USER_DEFINED_SPEED;
- if (hc_ADL_Overdrive5_FanSpeed_Get (data.adl, data.hm_device[device_id].adapter_index.amd, 0, &lpFanSpeedValue) != ADL_OK) return -1;
+ if (hm_ADL_Overdrive5_FanSpeed_Get (data.hm_amd, data.hm_device[device_id].adapter_index.amd, 0, &lpFanSpeedValue) != ADL_OK) return -1;
return lpFanSpeedValue.iFanSpeed;
}
memset (&faninfo, 0, sizeof (faninfo));
- if (hc_ADL_Overdrive6_FanSpeed_Get (data.adl, data.hm_device[device_id].adapter_index.amd, &faninfo) != ADL_OK) return -1;
+ if (hm_ADL_Overdrive6_FanSpeed_Get (data.hm_amd, data.hm_device[device_id].adapter_index.amd, &faninfo) != ADL_OK) return -1;
return faninfo.iFanSpeedPercent;
}
#if defined(LINUX) && defined(HAVE_NVML)
int speed = 0;
- hc_NVML_nvmlDeviceGetFanSpeed (data.hm_dll_nv, 1, data.hm_device[device_id].adapter_index.nv, (unsigned int *) &speed);
+ hm_NVML_nvmlDeviceGetFanSpeed (data.hm_nv, 1, data.hm_device[device_id].adapter_index.nv, (unsigned int *) &speed);
return speed;
#endif
#if defined(WIN) && defined(HAVE_NVAPI)
- NvU32 speed = 0;
- hc_NvAPI_GPU_GetTachReading (data.hm_device[device_id].adapter_index.nv, &speed);
+ NV_GPU_COOLER_SETTINGS pCoolerSettings;
- return speed;
+ pCoolerSettings.Version = GPU_COOLER_SETTINGS_VER | sizeof (NV_GPU_COOLER_SETTINGS);
+
+ hm_NvAPI_GPU_GetCoolerSettings (data.hm_nv, data.hm_device[device_id].adapter_index.nv, 0, &pCoolerSettings);
+
+ return pCoolerSettings.Cooler[0].CurrentLevel;
#endif
}
#endif // HAVE_NVML || HAVE_NVAPI
#ifdef HAVE_ADL
if (data.devices_param[device_id].vendor_id == VENDOR_ID_AMD)
{
- if (data.adl)
+ if (data.hm_amd)
{
ADLPMActivity PMActivity;
PMActivity.iSize = sizeof (ADLPMActivity);
- if (hc_ADL_Overdrive_CurrentActivity_Get (data.adl, data.hm_device[device_id].adapter_index.amd, &PMActivity) != ADL_OK) return -1;
+ if (hm_ADL_Overdrive_CurrentActivity_Get (data.hm_amd, data.hm_device[device_id].adapter_index.amd, &PMActivity) != ADL_OK) return -1;
return PMActivity.iActivityPercent;
}
#if defined(LINUX) && defined(HAVE_NVML)
nvmlUtilization_t utilization;
- hc_NVML_nvmlDeviceGetUtilizationRates (data.hm_dll_nv, data.hm_device[device_id].adapter_index.nv, &utilization);
+ hm_NVML_nvmlDeviceGetUtilizationRates (data.hm_nv, data.hm_device[device_id].adapter_index.nv, &utilization);
return utilization.gpu;
#endif
pDynamicPstatesInfoEx.version = NV_GPU_DYNAMIC_PSTATES_INFO_EX_VER;
- if (hc_NvAPI_GPU_GetDynamicPstatesInfoEx (data.hm_device[device_id].adapter_index.nv, &pDynamicPstatesInfoEx) != NVAPI_OK) return -1;
+ if (hm_NvAPI_GPU_GetDynamicPstatesInfoEx (data.hm_nv, data.hm_device[device_id].adapter_index.nv, &pDynamicPstatesInfoEx) != NVAPI_OK) return -1;
return pDynamicPstatesInfoEx.utilization[0].percentage;
#endif
{
if (data.hm_device[device_id].fan_supported == 1)
{
- if (data.adl)
+ if (data.hm_amd)
{
if (data.hm_device[device_id].od_version == 5)
{
lpFanSpeedValue.iFlags = ADL_DL_FANCTRL_FLAG_USER_DEFINED_SPEED;
lpFanSpeedValue.iFanSpeed = fanspeed;
- if (hc_ADL_Overdrive5_FanSpeed_Set (data.adl, data.hm_device[device_id].adapter_index.amd, 0, &lpFanSpeedValue) != ADL_OK) return -1;
+ if (hm_ADL_Overdrive5_FanSpeed_Set (data.hm_amd, data.hm_device[device_id].adapter_index.amd, 0, &lpFanSpeedValue) != ADL_OK) return -1;
return 0;
}
fan_speed_value.iSpeedType = ADL_OD6_FANSPEED_TYPE_PERCENT;
fan_speed_value.iFanSpeed = fanspeed;
- if (hc_ADL_Overdrive6_FanSpeed_Set (data.adl, data.hm_device[device_id].adapter_index.amd, &fan_speed_value) != ADL_OK) return -1;
+ if (hm_ADL_Overdrive6_FanSpeed_Set (data.hm_amd, data.hm_device[device_id].adapter_index.amd, &fan_speed_value) != ADL_OK) return -1;
return 0;
}
return session_dir;
}
+uint count_lines (FILE *fd)
+{
+ uint cnt = 0;
+
+ char *buf = (char *) mymalloc (BUFSIZ + 1);
+
+ char prev = '\n';
+
+ while (!feof (fd))
+ {
+ size_t nread = fread (buf, sizeof (char), BUFSIZ, fd);
+
+ if (nread < 1) continue;
+
+ size_t i;
+
+ for (i = 0; i < nread; i++)
+ {
+ if (prev == '\n') cnt++;
+
+ prev = buf[i];
+ }
+ }
+
+ myfree (buf);
+
+ return cnt;
+}
+
void truecrypt_crc32 (const char *filename, u8 keytab[64])
{
uint crc = ~0;
myfree (buf);
}
+#ifdef OSX
+int pthread_setaffinity_np (pthread_t thread, size_t cpu_size, cpu_set_t *cpu_set)
+{
+ int core;
+
+ for (core = 0; core < (8 * (int)cpu_size); core++)
+ if (CPU_ISSET(core, cpu_set)) break;
+
+ thread_affinity_policy_data_t policy = { core };
+
+ const int rc = thread_policy_set (pthread_mach_thread_np (thread), THREAD_AFFINITY_POLICY, (thread_policy_t) &policy, 1);
+
+ if (data.quiet == 0)
+ {
+ if (rc != KERN_SUCCESS)
+ {
+ log_error ("ERROR: %s : %d", "thread_policy_set()", rc);
+ }
+ }
+
+ return rc;
+}
+#endif
+
void set_cpu_affinity (char *cpu_affinity)
{
#ifdef WIN
DWORD_PTR aff_mask = 0;
- #elif LINUX
+ #elif _POSIX
cpu_set_t cpuset;
CPU_ZERO (&cpuset);
#endif
{
#ifdef WIN
aff_mask = 0;
- #elif LINUX
+ #elif _POSIX
CPU_ZERO (&cpuset);
#endif
#ifdef WIN
aff_mask |= 1 << (cpu_id - 1);
- #elif LINUX
+ #elif _POSIX
CPU_SET ((cpu_id - 1), &cpuset);
#endif
#ifdef WIN
SetProcessAffinityMask (GetCurrentProcess (), aff_mask);
SetThreadAffinityMask (GetCurrentThread (), aff_mask);
- #elif LINUX
+ #elif _POSIX
pthread_t thread = pthread_self ();
pthread_setaffinity_np (thread, sizeof (cpu_set_t), &cpuset);
#endif
return NULL;
}
+int sort_by_u32 (const void *v1, const void *v2)
+{
+ const u32 *s1 = (const u32 *) v1;
+ const u32 *s2 = (const u32 *) v2;
+
+ return *s1 - *s2;
+}
+
int sort_by_salt (const void *v1, const void *v2)
{
const salt_t *s1 = (const salt_t *) v1;
uint n;
- n = 12;
+ n = 16;
while (n--)
{
const salt_t *s1 = h1->salt;
const salt_t *s2 = h2->salt;
- uint n = 12;
+ uint n = 16;
while (n--)
{
const salt_t *s2 = h2->salt;
// testphase: this should work
- uint n = 12;
+ uint n = 16;
while (n--)
{
const salt_t *s1 = h1->salt;
const salt_t *s2 = h2->salt;
- // 12 - 2 (since last 2 uints contain the digest)
- uint n = 10;
+ // 16 - 2 (since last 2 uints contain the digest)
+ uint n = 14;
while (n--)
{
return (0);
}
+int sort_by_tuning_db_alias (const void *v1, const void *v2)
+{
+ const tuning_db_alias_t *t1 = (const tuning_db_alias_t *) v1;
+ const tuning_db_alias_t *t2 = (const tuning_db_alias_t *) v2;
+
+ const int res1 = strcmp (t1->device_name, t2->device_name);
+
+ if (res1 != 0) return (res1);
+
+ return 0;
+}
+
+int sort_by_tuning_db_entry (const void *v1, const void *v2)
+{
+ const tuning_db_entry_t *t1 = (const tuning_db_entry_t *) v1;
+ const tuning_db_entry_t *t2 = (const tuning_db_entry_t *) v2;
+
+ const int res1 = strcmp (t1->device_name, t2->device_name);
+
+ if (res1 != 0) return (res1);
+
+ const int res2 = t1->attack_mode
+ - t2->attack_mode;
+
+ if (res2 != 0) return (res2);
+
+ const int res3 = t1->hash_type
+ - t2->hash_type;
+
+ if (res3 != 0) return (res3);
+
+ return 0;
+}
+
void format_debug (char *debug_file, uint debug_mode, unsigned char *orig_plain_ptr, uint orig_plain_len, unsigned char *mod_plain_ptr, uint mod_plain_len, char *rule_buf, int rule_len)
{
uint outfile_autohex = data.outfile_autohex;
case OPTI_TYPE_SINGLE_SALT: return ((char *) OPTI_STR_SINGLE_SALT); break;
case OPTI_TYPE_BRUTE_FORCE: return ((char *) OPTI_STR_BRUTE_FORCE); break;
case OPTI_TYPE_RAW_HASH: return ((char *) OPTI_STR_RAW_HASH); break;
+ case OPTI_TYPE_USES_BITS_8: return ((char *) OPTI_STR_USES_BITS_8); break;
+ case OPTI_TYPE_USES_BITS_16: return ((char *) OPTI_STR_USES_BITS_16); break;
+ case OPTI_TYPE_USES_BITS_32: return ((char *) OPTI_STR_USES_BITS_32); break;
+ case OPTI_TYPE_USES_BITS_64: return ((char *) OPTI_STR_USES_BITS_64); break;
}
return (NULL);
case 12800: return ((char *) HT_12800); break;
case 12900: return ((char *) HT_12900); break;
case 13000: return ((char *) HT_13000); break;
+ case 13100: return ((char *) HT_13100); break;
}
return ((char *) "Unknown");
case STATUS_QUIT: return ((char *) ST_0007); break;
case STATUS_BYPASS: return ((char *) ST_0008); break;
case STATUS_STOP_AT_CHECKPOINT: return ((char *) ST_0009); break;
+ case STATUS_AUTOTUNE: return ((char *) ST_0010); break;
}
return ((char *) "Unknown");
byte_swap_32 (digest_buf[1])
);
}
+ else if (hash_mode == 13100)
+ {
+ krb5tgs_t *krb5tgss = (krb5tgs_t *) data.esalts_buf;
+
+ krb5tgs_t *krb5tgs = &krb5tgss[salt_pos];
+
+ u8 *ptr_checksum = (u8 *) krb5tgs->checksum;
+ u8 *ptr_edata2 = (u8 *) krb5tgs->edata2;
+
+ char data[2560 * 4 * 2] = { 0 };
+
+ char *ptr_data = data;
+
+ for (uint i = 0; i < 16; i++, ptr_data += 2)
+ sprintf (ptr_data, "%02x", ptr_checksum[i]);
+
+ /* skip '$' */
+ ptr_data++;
+
+ for (uint i = 0; i < krb5tgs->edata2_len; i++, ptr_data += 2)
+ sprintf (ptr_data, "%02x", ptr_edata2[i]);
+
+ snprintf (out_buf, len-1, "%s$%s$%s$%s",
+ SIGNATURE_KRB5TGS,
+ (char *) krb5tgs->account_info,
+ data,
+ data + 33);
+ }
else
{
if (hash_type == HASH_TYPE_MD4)
}
/**
- * adjustments
+ * tuning db
*/
-uint set_kernel_accel (uint hash_mode)
+void tuning_db_destroy (tuning_db_t *tuning_db)
{
- switch (hash_mode)
+ int i;
+
+ for (i = 0; i < tuning_db->alias_cnt; i++)
{
- case 0: return GET_ACCEL (0);
- case 10: return GET_ACCEL (10);
- case 11: return GET_ACCEL (11);
- case 12: return GET_ACCEL (12);
- case 20: return GET_ACCEL (20);
- case 21: return GET_ACCEL (21);
- case 22: return GET_ACCEL (22);
- case 23: return GET_ACCEL (23);
- case 30: return GET_ACCEL (30);
- case 40: return GET_ACCEL (40);
- case 50: return GET_ACCEL (50);
- case 60: return GET_ACCEL (60);
- case 100: return GET_ACCEL (100);
- case 101: return GET_ACCEL (101);
- case 110: return GET_ACCEL (110);
- case 111: return GET_ACCEL (111);
- case 112: return GET_ACCEL (112);
- case 120: return GET_ACCEL (120);
- case 121: return GET_ACCEL (121);
- case 122: return GET_ACCEL (122);
- case 124: return GET_ACCEL (124);
- case 130: return GET_ACCEL (130);
- case 131: return GET_ACCEL (131);
- case 132: return GET_ACCEL (132);
- case 133: return GET_ACCEL (133);
- case 140: return GET_ACCEL (140);
- case 141: return GET_ACCEL (141);
- case 150: return GET_ACCEL (150);
- case 160: return GET_ACCEL (160);
- case 190: return GET_ACCEL (190);
- case 200: return GET_ACCEL (200);
- case 300: return GET_ACCEL (300);
- case 400: return GET_ACCEL (400);
- case 500: return GET_ACCEL (500);
- case 501: return GET_ACCEL (501);
- case 900: return GET_ACCEL (900);
- case 910: return GET_ACCEL (910);
- case 1000: return GET_ACCEL (1000);
- case 1100: return GET_ACCEL (1100);
- case 1400: return GET_ACCEL (1400);
- case 1410: return GET_ACCEL (1410);
- case 1420: return GET_ACCEL (1420);
- case 1421: return GET_ACCEL (1421);
- case 1430: return GET_ACCEL (1430);
- case 1440: return GET_ACCEL (1440);
- case 1441: return GET_ACCEL (1441);
- case 1450: return GET_ACCEL (1450);
- case 1460: return GET_ACCEL (1460);
- case 1500: return GET_ACCEL (1500);
- case 1600: return GET_ACCEL (1600);
- case 1700: return GET_ACCEL (1700);
- case 1710: return GET_ACCEL (1710);
- case 1711: return GET_ACCEL (1711);
- case 1720: return GET_ACCEL (1720);
- case 1722: return GET_ACCEL (1722);
- case 1730: return GET_ACCEL (1730);
- case 1731: return GET_ACCEL (1731);
- case 1740: return GET_ACCEL (1740);
- case 1750: return GET_ACCEL (1750);
- case 1760: return GET_ACCEL (1760);
- case 1800: return GET_ACCEL (1800);
- case 2100: return GET_ACCEL (2100);
- case 2400: return GET_ACCEL (2400);
- case 2410: return GET_ACCEL (2410);
- case 2500: return GET_ACCEL (2500);
- case 2600: return GET_ACCEL (2600);
- case 2611: return GET_ACCEL (2611);
- case 2612: return GET_ACCEL (2612);
- case 2711: return GET_ACCEL (2711);
- case 2811: return GET_ACCEL (2811);
- case 3000: return GET_ACCEL (3000);
- case 3100: return GET_ACCEL (3100);
- case 3200: return GET_ACCEL (3200);
- case 3710: return GET_ACCEL (3710);
- case 3711: return GET_ACCEL (3711);
- case 3800: return GET_ACCEL (3800);
- case 4300: return GET_ACCEL (4300);
- case 4400: return GET_ACCEL (4400);
- case 4500: return GET_ACCEL (4500);
- case 4700: return GET_ACCEL (4700);
- case 4800: return GET_ACCEL (4800);
- case 4900: return GET_ACCEL (4900);
- case 5000: return GET_ACCEL (5000);
- case 5100: return GET_ACCEL (5100);
- case 5200: return GET_ACCEL (5200);
- case 5300: return GET_ACCEL (5300);
- case 5400: return GET_ACCEL (5400);
- case 5500: return GET_ACCEL (5500);
- case 5600: return GET_ACCEL (5600);
- case 5700: return GET_ACCEL (5700);
- case 5800: return GET_ACCEL (5800);
- case 6000: return GET_ACCEL (6000);
- case 6100: return GET_ACCEL (6100);
- case 6211: return GET_ACCEL (6211);
- case 6212: return GET_ACCEL (6212);
- case 6213: return GET_ACCEL (6213);
- case 6221: return GET_ACCEL (6221);
- case 6222: return GET_ACCEL (6222);
- case 6223: return GET_ACCEL (6223);
- case 6231: return GET_ACCEL (6231);
- case 6232: return GET_ACCEL (6232);
- case 6233: return GET_ACCEL (6233);
- case 6241: return GET_ACCEL (6241);
- case 6242: return GET_ACCEL (6242);
- case 6243: return GET_ACCEL (6243);
- case 6300: return GET_ACCEL (6300);
- case 6400: return GET_ACCEL (6400);
- case 6500: return GET_ACCEL (6500);
- case 6600: return GET_ACCEL (6600);
- case 6700: return GET_ACCEL (6700);
- case 6800: return GET_ACCEL (6800);
- case 6900: return GET_ACCEL (6900);
- case 7100: return GET_ACCEL (7100);
- case 7200: return GET_ACCEL (7200);
- case 7300: return GET_ACCEL (7300);
- case 7400: return GET_ACCEL (7400);
- case 7500: return GET_ACCEL (7500);
- case 7600: return GET_ACCEL (7600);
- case 7700: return GET_ACCEL (7700);
- case 7800: return GET_ACCEL (7800);
- case 7900: return GET_ACCEL (7900);
- case 8000: return GET_ACCEL (8000);
- case 8100: return GET_ACCEL (8100);
- case 8200: return GET_ACCEL (8200);
- case 8300: return GET_ACCEL (8300);
- case 8400: return GET_ACCEL (8400);
- case 8500: return GET_ACCEL (8500);
- case 8600: return GET_ACCEL (8600);
- case 8700: return GET_ACCEL (8700);
- case 8800: return GET_ACCEL (8800);
- case 8900: return GET_ACCEL (8900);
- case 9000: return GET_ACCEL (9000);
- case 9100: return GET_ACCEL (9100);
- case 9200: return GET_ACCEL (9200);
- case 9300: return GET_ACCEL (9300);
- case 9400: return GET_ACCEL (9400);
- case 9500: return GET_ACCEL (9500);
- case 9600: return GET_ACCEL (9600);
- case 9700: return GET_ACCEL (9700);
- case 9710: return GET_ACCEL (9710);
- case 9720: return GET_ACCEL (9720);
- case 9800: return GET_ACCEL (9800);
- case 9810: return GET_ACCEL (9810);
- case 9820: return GET_ACCEL (9820);
- case 9900: return GET_ACCEL (9900);
- case 10000: return GET_ACCEL (10000);
- case 10100: return GET_ACCEL (10100);
- case 10200: return GET_ACCEL (10200);
- case 10300: return GET_ACCEL (10300);
- case 10400: return GET_ACCEL (10400);
- case 10410: return GET_ACCEL (10410);
- case 10420: return GET_ACCEL (10420);
- case 10500: return GET_ACCEL (10500);
- case 10600: return GET_ACCEL (10600);
- case 10700: return GET_ACCEL (10700);
- case 10800: return GET_ACCEL (10800);
- case 10900: return GET_ACCEL (10900);
- case 11000: return GET_ACCEL (11000);
- case 11100: return GET_ACCEL (11100);
- case 11200: return GET_ACCEL (11200);
- case 11300: return GET_ACCEL (11300);
- case 11400: return GET_ACCEL (11400);
- case 11500: return GET_ACCEL (11500);
- case 11600: return GET_ACCEL (11600);
- case 11700: return GET_ACCEL (11700);
- case 11800: return GET_ACCEL (11800);
- case 11900: return GET_ACCEL (11900);
- case 12000: return GET_ACCEL (12000);
- case 12100: return GET_ACCEL (12100);
- case 12200: return GET_ACCEL (12200);
- case 12300: return GET_ACCEL (12300);
- case 12400: return GET_ACCEL (12400);
- case 12500: return GET_ACCEL (12500);
- case 12600: return GET_ACCEL (12600);
- case 12700: return GET_ACCEL (12700);
- case 12800: return GET_ACCEL (12800);
- case 12900: return GET_ACCEL (12900);
- case 13000: return GET_ACCEL (13000);
+ tuning_db_alias_t *alias = &tuning_db->alias_buf[i];
+
+ myfree (alias->device_name);
+ myfree (alias->alias_name);
}
- return 0;
+ for (i = 0; i < tuning_db->entry_cnt; i++)
+ {
+ tuning_db_entry_t *entry = &tuning_db->entry_buf[i];
+
+ myfree (entry->device_name);
+ }
+
+ myfree (tuning_db->alias_buf);
+ myfree (tuning_db->entry_buf);
+
+ myfree (tuning_db);
}
-uint set_kernel_loops (uint hash_mode)
+tuning_db_t *tuning_db_alloc (FILE *fp)
{
- switch (hash_mode)
+ tuning_db_t *tuning_db = (tuning_db_t *) mymalloc (sizeof (tuning_db_t));
+
+ int num_lines = count_lines (fp);
+
+ // a bit over-allocated
+
+ tuning_db->alias_buf = (tuning_db_alias_t *) mycalloc (num_lines + 1, sizeof (tuning_db_alias_t));
+ tuning_db->alias_cnt = 0;
+
+ tuning_db->entry_buf = (tuning_db_entry_t *) mycalloc (num_lines + 1, sizeof (tuning_db_entry_t));
+ tuning_db->entry_cnt = 0;
+
+ return tuning_db;
+}
+
+tuning_db_t *tuning_db_init (const char *tuning_db_file)
+{
+ FILE *fp = fopen (tuning_db_file, "rb");
+
+ if (fp == NULL)
{
- case 0: return GET_LOOPS (0);
- case 10: return GET_LOOPS (10);
- case 11: return GET_LOOPS (11);
- case 12: return GET_LOOPS (12);
- case 20: return GET_LOOPS (20);
- case 21: return GET_LOOPS (21);
- case 22: return GET_LOOPS (22);
- case 23: return GET_LOOPS (23);
- case 30: return GET_LOOPS (30);
- case 40: return GET_LOOPS (40);
- case 50: return GET_LOOPS (50);
- case 60: return GET_LOOPS (60);
- case 100: return GET_LOOPS (100);
- case 101: return GET_LOOPS (101);
- case 110: return GET_LOOPS (110);
- case 111: return GET_LOOPS (111);
- case 112: return GET_LOOPS (112);
- case 120: return GET_LOOPS (120);
- case 121: return GET_LOOPS (121);
- case 122: return GET_LOOPS (122);
- case 124: return GET_LOOPS (124);
- case 130: return GET_LOOPS (130);
- case 131: return GET_LOOPS (131);
- case 132: return GET_LOOPS (132);
- case 133: return GET_LOOPS (133);
- case 140: return GET_LOOPS (140);
- case 141: return GET_LOOPS (141);
- case 150: return GET_LOOPS (150);
- case 160: return GET_LOOPS (160);
- case 190: return GET_LOOPS (190);
- case 200: return GET_LOOPS (200);
- case 300: return GET_LOOPS (300);
- case 400: return GET_LOOPS (400);
- case 500: return GET_LOOPS (500);
- case 501: return GET_LOOPS (501);
- case 900: return GET_LOOPS (900);
- case 910: return GET_LOOPS (910);
- case 1000: return GET_LOOPS (1000);
- case 1100: return GET_LOOPS (1100);
- case 1400: return GET_LOOPS (1400);
- case 1410: return GET_LOOPS (1410);
- case 1420: return GET_LOOPS (1420);
- case 1421: return GET_LOOPS (1421);
- case 1430: return GET_LOOPS (1430);
- case 1440: return GET_LOOPS (1440);
- case 1441: return GET_LOOPS (1441);
- case 1450: return GET_LOOPS (1450);
- case 1460: return GET_LOOPS (1460);
- case 1500: return GET_LOOPS (1500);
- case 1600: return GET_LOOPS (1600);
- case 1700: return GET_LOOPS (1700);
- case 1710: return GET_LOOPS (1710);
- case 1711: return GET_LOOPS (1711);
- case 1720: return GET_LOOPS (1720);
- case 1722: return GET_LOOPS (1722);
- case 1730: return GET_LOOPS (1730);
- case 1731: return GET_LOOPS (1731);
- case 1740: return GET_LOOPS (1740);
- case 1750: return GET_LOOPS (1750);
- case 1760: return GET_LOOPS (1760);
- case 1800: return GET_LOOPS (1800);
- case 2100: return GET_LOOPS (2100);
- case 2400: return GET_LOOPS (2400);
- case 2410: return GET_LOOPS (2410);
- case 2500: return GET_LOOPS (2500);
- case 2600: return GET_LOOPS (2600);
- case 2611: return GET_LOOPS (2611);
- case 2612: return GET_LOOPS (2612);
- case 2711: return GET_LOOPS (2711);
- case 2811: return GET_LOOPS (2811);
- case 3000: return GET_LOOPS (3000);
- case 3100: return GET_LOOPS (3100);
- case 3200: return GET_LOOPS (3200);
- case 3710: return GET_LOOPS (3710);
- case 3711: return GET_LOOPS (3711);
- case 3800: return GET_LOOPS (3800);
- case 4300: return GET_LOOPS (4300);
- case 4400: return GET_LOOPS (4400);
- case 4500: return GET_LOOPS (4500);
- case 4700: return GET_LOOPS (4700);
- case 4800: return GET_LOOPS (4800);
- case 4900: return GET_LOOPS (4900);
- case 5000: return GET_LOOPS (5000);
- case 5100: return GET_LOOPS (5100);
- case 5200: return GET_LOOPS (5200);
- case 5300: return GET_LOOPS (5300);
- case 5400: return GET_LOOPS (5400);
- case 5500: return GET_LOOPS (5500);
- case 5600: return GET_LOOPS (5600);
- case 5700: return GET_LOOPS (5700);
- case 5800: return GET_LOOPS (5800);
- case 6000: return GET_LOOPS (6000);
- case 6100: return GET_LOOPS (6100);
- case 6211: return GET_LOOPS (6211);
- case 6212: return GET_LOOPS (6212);
- case 6213: return GET_LOOPS (6213);
- case 6221: return GET_LOOPS (6221);
- case 6222: return GET_LOOPS (6222);
- case 6223: return GET_LOOPS (6223);
- case 6231: return GET_LOOPS (6231);
- case 6232: return GET_LOOPS (6232);
- case 6233: return GET_LOOPS (6233);
- case 6241: return GET_LOOPS (6241);
- case 6242: return GET_LOOPS (6242);
- case 6243: return GET_LOOPS (6243);
- case 6300: return GET_LOOPS (6300);
- case 6400: return GET_LOOPS (6400);
- case 6500: return GET_LOOPS (6500);
- case 6600: return GET_LOOPS (6600);
- case 6700: return GET_LOOPS (6700);
- case 6800: return GET_LOOPS (6800);
- case 6900: return GET_LOOPS (6900);
- case 7100: return GET_LOOPS (7100);
- case 7200: return GET_LOOPS (7200);
- case 7300: return GET_LOOPS (7300);
- case 7400: return GET_LOOPS (7400);
- case 7500: return GET_LOOPS (7500);
- case 7600: return GET_LOOPS (7600);
- case 7700: return GET_LOOPS (7700);
- case 7800: return GET_LOOPS (7800);
- case 7900: return GET_LOOPS (7900);
- case 8000: return GET_LOOPS (8000);
- case 8100: return GET_LOOPS (8100);
- case 8200: return GET_LOOPS (8200);
- case 8300: return GET_LOOPS (8300);
- case 8400: return GET_LOOPS (8400);
- case 8500: return GET_LOOPS (8500);
- case 8600: return GET_LOOPS (8600);
- case 8700: return GET_LOOPS (8700);
- case 8800: return GET_LOOPS (8800);
- case 8900: return GET_LOOPS (8900);
- case 9000: return GET_LOOPS (9000);
- case 9100: return GET_LOOPS (9100);
- case 9200: return GET_LOOPS (9200);
- case 9300: return GET_LOOPS (9300);
- case 9400: return GET_LOOPS (9400);
- case 9500: return GET_LOOPS (9500);
- case 9600: return GET_LOOPS (9600);
- case 9700: return GET_LOOPS (9700);
- case 9710: return GET_LOOPS (9710);
- case 9720: return GET_LOOPS (9720);
- case 9800: return GET_LOOPS (9800);
- case 9810: return GET_LOOPS (9810);
- case 9820: return GET_LOOPS (9820);
- case 9900: return GET_LOOPS (9900);
- case 10000: return GET_LOOPS (10000);
- case 10100: return GET_LOOPS (10100);
- case 10200: return GET_LOOPS (10200);
- case 10300: return GET_LOOPS (10300);
- case 10400: return GET_LOOPS (10400);
- case 10410: return GET_LOOPS (10410);
- case 10420: return GET_LOOPS (10420);
- case 10500: return GET_LOOPS (10500);
- case 10600: return GET_LOOPS (10600);
- case 10700: return GET_LOOPS (10700);
- case 10800: return GET_LOOPS (10800);
- case 10900: return GET_LOOPS (10900);
- case 11000: return GET_LOOPS (11000);
- case 11100: return GET_LOOPS (11100);
- case 11200: return GET_LOOPS (11200);
- case 11300: return GET_LOOPS (11300);
- case 11400: return GET_LOOPS (11400);
- case 11500: return GET_LOOPS (11500);
- case 11600: return GET_LOOPS (11600);
- case 11700: return GET_LOOPS (11700);
- case 11800: return GET_LOOPS (11800);
- case 11900: return GET_LOOPS (11900);
- case 12000: return GET_LOOPS (12000);
- case 12100: return GET_LOOPS (12100);
- case 12200: return GET_LOOPS (12200);
- case 12300: return GET_LOOPS (12300);
- case 12400: return GET_LOOPS (12400);
- case 12500: return GET_LOOPS (12500);
- case 12600: return GET_LOOPS (12600);
- case 12700: return GET_LOOPS (12700);
- case 12800: return GET_LOOPS (12800);
- case 12900: return GET_LOOPS (12900);
- case 13000: return GET_LOOPS (13000);
+ log_error ("%s: %s", tuning_db_file, strerror (errno));
+
+ exit (-1);
}
- return 0;
+ tuning_db_t *tuning_db = tuning_db_alloc (fp);
+
+ rewind (fp);
+
+ int line_num = 0;
+
+ while (!feof (fp))
+ {
+ char buf[BUFSIZ];
+
+ char *line_buf = fgets (buf, sizeof (buf) - 1, fp);
+
+ if (line_buf == NULL) break;
+
+ line_num++;
+
+ const int line_len = in_superchop (line_buf);
+
+ if (line_len == 0) continue;
+
+ if (line_buf[0] == '#') continue;
+
+ // start processing
+
+ char *token_ptr[7] = { NULL };
+
+ int token_cnt = 0;
+
+ char *next = strtok (line_buf, "\t ");
+
+ token_ptr[token_cnt] = next;
+
+ token_cnt++;
+
+ while ((next = strtok (NULL, "\t ")) != NULL)
+ {
+ token_ptr[token_cnt] = next;
+
+ token_cnt++;
+ }
+
+ if (token_cnt == 2)
+ {
+ char *device_name = token_ptr[0];
+ char *alias_name = token_ptr[1];
+
+ tuning_db_alias_t *alias = &tuning_db->alias_buf[tuning_db->alias_cnt];
+
+ alias->device_name = mystrdup (device_name);
+ alias->alias_name = mystrdup (alias_name);
+
+ tuning_db->alias_cnt++;
+ }
+ else if (token_cnt == 6)
+ {
+ if ((token_ptr[1][0] != '0') &&
+ (token_ptr[1][0] != '1') &&
+ (token_ptr[1][0] != '3') &&
+ (token_ptr[1][0] != '*'))
+ {
+ log_info ("WARNING: Tuning-db: Invalid attack_mode '%c' in Line '%u'", token_ptr[1][0], line_num);
+
+ continue;
+ }
+
+ if ((token_ptr[3][0] != '1') &&
+ (token_ptr[3][0] != '2') &&
+ (token_ptr[3][0] != '4') &&
+ (token_ptr[3][0] != '8') &&
+ (token_ptr[3][0] != 'N'))
+ {
+ log_info ("WARNING: Tuning-db: Invalid vector_width '%c' in Line '%u'", token_ptr[3][0], line_num);
+
+ continue;
+ }
+
+ char *device_name = token_ptr[0];
+
+ int attack_mode = -1;
+ int hash_type = -1;
+ int vector_width = -1;
+ int kernel_accel = -1;
+ int kernel_loops = -1;
+
+ if (token_ptr[1][0] != '*') attack_mode = atoi (token_ptr[1]);
+ if (token_ptr[2][0] != '*') hash_type = atoi (token_ptr[2]);
+ if (token_ptr[3][0] != 'N') vector_width = atoi (token_ptr[3]);
+
+ if (token_ptr[4][0] != 'A')
+ {
+ kernel_accel = atoi (token_ptr[4]);
+
+ if ((kernel_accel < 1) || (kernel_accel > 1024))
+ {
+ log_info ("WARNING: Tuning-db: Invalid kernel_accel '%d' in Line '%u'", kernel_accel, line_num);
+
+ continue;
+ }
+ }
+ else
+ {
+ kernel_accel = 0;
+ }
+
+ if (token_ptr[5][0] != 'A')
+ {
+ kernel_loops = atoi (token_ptr[5]);
+
+ if ((kernel_loops < 1) || (kernel_loops > 1024))
+ {
+ log_info ("WARNING: Tuning-db: Invalid kernel_loops '%d' in Line '%u'", kernel_loops, line_num);
+
+ continue;
+ }
+ }
+ else
+ {
+ kernel_loops = 0;
+ }
+
+ tuning_db_entry_t *entry = &tuning_db->entry_buf[tuning_db->entry_cnt];
+
+ entry->device_name = mystrdup (device_name);
+ entry->attack_mode = attack_mode;
+ entry->hash_type = hash_type;
+ entry->vector_width = vector_width;
+ entry->kernel_accel = kernel_accel;
+ entry->kernel_loops = kernel_loops;
+
+ tuning_db->entry_cnt++;
+ }
+ else
+ {
+ log_info ("WARNING: Tuning-db: Invalid number of token in Line '%u'", line_num);
+
+ continue;
+ }
+ }
+
+ fclose (fp);
+
+ // todo: print loaded 'cnt' message
+
+ // sort the database
+
+ qsort (tuning_db->alias_buf, tuning_db->alias_cnt, sizeof (tuning_db_alias_t), sort_by_tuning_db_alias);
+ qsort (tuning_db->entry_buf, tuning_db->entry_cnt, sizeof (tuning_db_entry_t), sort_by_tuning_db_entry);
+
+ return tuning_db;
+}
+
+tuning_db_entry_t *tuning_db_search (tuning_db_t *tuning_db, char *device_name, int attack_mode, int hash_type)
+{
+ static tuning_db_entry_t s;
+
+ // first we need to convert all spaces in the device_name to underscore
+
+ char *device_name_nospace = strdup (device_name);
+
+ int device_name_length = strlen (device_name_nospace);
+
+ int i;
+
+ for (i = 0; i < device_name_length; i++)
+ {
+ if (device_name_nospace[i] == ' ') device_name_nospace[i] = '_';
+ }
+
+ // find out if there's an alias configured
+
+ tuning_db_alias_t a;
+
+ a.device_name = device_name_nospace;
+
+ tuning_db_alias_t *alias = bsearch (&a, tuning_db->alias_buf, tuning_db->alias_cnt, sizeof (tuning_db_alias_t), sort_by_tuning_db_alias);
+
+ char *alias_name = (alias == NULL) ? NULL : alias->alias_name;
+
+ // attack-mode 6 and 7 are attack-mode 1 basically
+
+ if (attack_mode == 6) attack_mode = 1;
+ if (attack_mode == 7) attack_mode = 1;
+
+ // bsearch is not ideal but fast enough
+
+ s.device_name = device_name_nospace;
+ s.attack_mode = attack_mode;
+ s.hash_type = hash_type;
+
+ tuning_db_entry_t *entry = NULL;
+
+ // this will produce all 2^3 combinations required
+
+ for (i = 0; i < 8; i++)
+ {
+ s.device_name = (i & 1) ? "*" : device_name_nospace;
+ s.attack_mode = (i & 2) ? -1 : attack_mode;
+ s.hash_type = (i & 4) ? -1 : hash_type;
+
+ entry = bsearch (&s, tuning_db->entry_buf, tuning_db->entry_cnt, sizeof (tuning_db_entry_t), sort_by_tuning_db_entry);
+
+ if (entry != NULL) break;
+
+ // in non-wildcard mode also check the alias_name
+
+ if (((i & 1) == 0) && (alias_name != NULL))
+ {
+ s.device_name = alias_name;
+
+ entry = bsearch (&s, tuning_db->entry_buf, tuning_db->entry_cnt, sizeof (tuning_db_entry_t), sort_by_tuning_db_entry);
+
+ if (entry != NULL) break;
+ }
+ }
+
+ // free converted device_name
+
+ myfree (device_name_nospace);
+
+ return entry;
}
/**
return (PARSER_OK);
}
+int krb5tgs_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
+{
+ if ((input_len < DISPLAY_LEN_MIN_13100) || (input_len > DISPLAY_LEN_MAX_13100)) return (PARSER_GLOBAL_LENGTH);
+
+ if (memcmp (SIGNATURE_KRB5TGS, input_buf, 11)) return (PARSER_SIGNATURE_UNMATCHED);
+
+ u32 *digest = (u32 *) hash_buf->digest;
+
+ salt_t *salt = hash_buf->salt;
+
+ krb5tgs_t *krb5tgs = (krb5tgs_t *) hash_buf->esalt;
+
+ /**
+ * parse line
+ */
+
+ /* Skip '$' */
+ char *account_pos = input_buf + 11 + 1;
+
+ char *data_pos;
+
+ uint data_len;
+
+ if (account_pos[0] == '*')
+ {
+ account_pos++;
+
+ data_pos = strchr (account_pos, '*');
+
+ /* Skip '*' */
+ data_pos++;
+
+ if (data_pos == NULL) return (PARSER_SEPARATOR_UNMATCHED);
+
+ uint account_len = data_pos - account_pos + 1;
+
+ if (account_len >= 512) return (PARSER_SALT_LENGTH);
+
+ /* Skip '$' */
+ data_pos++;
+
+ data_len = input_len - 11 - 1 - account_len - 2;
+
+ memcpy (krb5tgs->account_info, account_pos - 1, account_len);
+ }
+ else
+ {
+ /* assume $krb5tgs$23$checksum$edata2 */
+ data_pos = account_pos;
+
+ memcpy (krb5tgs->account_info, "**", 3);
+
+ data_len = input_len - 11 - 1 - 1;
+ }
+
+ if (data_len < ((16 + 32) * 2)) return (PARSER_SALT_LENGTH);
+
+ char *checksum_ptr = (char *) krb5tgs->checksum;
+
+ for (uint i = 0; i < 16 * 2; i += 2)
+ {
+ const char p0 = data_pos[i + 0];
+ const char p1 = data_pos[i + 1];
+
+ *checksum_ptr++ = hex_convert (p1) << 0
+ | hex_convert (p0) << 4;
+ }
+
+ char *edata_ptr = (char *) krb5tgs->edata2;
+
+ /* skip '$' */
+ for (uint i = 16 * 2 + 1; i < input_len; i += 2)
+ {
+ const char p0 = data_pos[i + 0];
+ const char p1 = data_pos[i + 1];
+ *edata_ptr++ = hex_convert (p1) << 0
+ | hex_convert (p0) << 4;
+ }
+
+ /* this is needed for hmac_md5 */
+ *edata_ptr++ = 0x80;
+
+ krb5tgs->edata2_len = (data_len - 32) / 2 ;
+
+ salt->salt_buf[0] = krb5tgs->checksum[0];
+ salt->salt_buf[1] = krb5tgs->checksum[1];
+ salt->salt_buf[2] = krb5tgs->checksum[2];
+ salt->salt_buf[3] = krb5tgs->checksum[3];
+
+ salt->salt_len = 32;
+
+ digest[0] = krb5tgs->checksum[0];
+ digest[1] = krb5tgs->checksum[1];
+ digest[2] = krb5tgs->checksum[2];
+ digest[3] = krb5tgs->checksum[3];
+
+ return (PARSER_OK);
+}
+
int cf10_parse_hash (char *input_buf, uint input_len, hash_t *hash_buf)
{
if ((input_len < DISPLAY_LEN_MIN_12600) || (input_len > DISPLAY_LEN_MAX_12600)) return (PARSER_GLOBAL_LENGTH);
projects / hashcat.git / blobdiff