/**
* 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)));
fputc ('\r', fp);
}
- char s[4096];
+ char s[4096] = { 0 };
int max_len = (int) sizeof (s);
AES_set_decrypt_key ((const u8 *) key, 128, &skey);
- u32 _iv[4];
+ u32 _iv[4] = { 0 };
_iv[0] = iv[0];
_iv[1] = iv[1];
for (int i = 0; i < 16; i += 4)
{
- u32 _in[4];
- u32 _out[4];
+ u32 _in[4] = { 0 };
+ u32 _out[4] = { 0 };
_in[0] = in[i + 0];
_in[1] = in[i + 1];
{
// base64 decode
- u8 base64_buf[100];
-
- memset (base64_buf, 0, sizeof (base64_buf));
+ u8 base64_buf[100] = { 0 };
base64_decode (base64_to_int, (const u8 *) in, DISPLAY_LEN_MIN_501, base64_buf);
// reversed key
- u32 juniper_key[4];
+ u32 juniper_key[4] = { 0 };
juniper_key[0] = byte_swap_32 (0xa6707a7e);
juniper_key[1] = byte_swap_32 (0x8df91059);
DWORD num = 0;
+ memset (buf, 0, sizeof (buf));
+
ReadConsoleInput (stdinHandle, buf, 100, &num);
FlushConsoleInputBuffer (stdinHandle);
* system
*/
+#if F_SETLKW
+void lock_file (FILE *fp)
+{
+ struct flock lock;
+
+ memset (&lock, 0, sizeof (struct flock));
+
+ lock.l_type = F_WRLCK;
+ while (fcntl(fileno(fp), F_SETLKW, &lock))
+ {
+ if (errno != EINTR)
+ {
+ log_error ("ERROR: failed acquiring write lock: %s", strerror (errno));
+
+ exit (-1);
+ }
+ }
+}
+
+void unlock_file (FILE *fp)
+{
+ struct flock lock;
+
+ memset (&lock, 0, sizeof (struct flock));
+
+ lock.l_type = F_UNLCK;
+ fcntl(fileno(fp), F_SETLK, &lock);
+}
+#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 (HM_LIB hm_dll_amd, int *iNumberAdapters)
+int get_adapters_num_amd (void *adl, int *iNumberAdapters)
{
- if (hc_ADL_Adapter_NumberOfAdapters_Get (hm_dll_amd, 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 hm_get_adapter_info_amd (HM_LIB hm_dll_amd, int iNumberAdapters)
+LPAdapterInfo hm_get_adapter_info_amd (void *adl, int iNumberAdapters)
{
size_t AdapterInfoSize = iNumberAdapters * sizeof (AdapterInfo);
LPAdapterInfo lpAdapterInfo = (LPAdapterInfo) mymalloc (AdapterInfoSize);
- if (hc_ADL_Adapter_AdapterInfo_Get (hm_dll_amd, lpAdapterInfo, AdapterInfoSize) != ADL_OK) return NULL;
+ if (hm_ADL_Adapter_AdapterInfo_Get ((ADL_PTR *) adl, lpAdapterInfo, AdapterInfoSize) != ADL_OK) return NULL;
return lpAdapterInfo;
}
return adl_adapters;
}
-int hm_check_fanspeed_control (HM_LIB hm_dll_amd, hm_attrs_t *hm_device, u32 *valid_adl_device_list, int num_adl_adapters, LPAdapterInfo lpAdapterInfo)
+int hm_check_fanspeed_control (void *adl, hm_attrs_t *hm_device, u32 *valid_adl_device_list, int num_adl_adapters, LPAdapterInfo lpAdapterInfo)
{
// loop through all valid devices
int opencl_device_index = i;
- // if (hm_show_performance_level (hm_dll_amd, info.iAdapterIndex) != 0) return -1;
+ // if (hm_show_performance_level (adl, info.iAdapterIndex) != 0) return -1;
// get fanspeed info
FanSpeedInfo.iSize = sizeof (ADLFanSpeedInfo);
- if (hc_ADL_Overdrive5_FanSpeedInfo_Get (hm_dll_amd, 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 (hm_dll_amd, 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
return 0;
}
-int hm_get_overdrive_version (HM_LIB hm_dll_amd, hm_attrs_t *hm_device, u32 *valid_adl_device_list, int num_adl_adapters, LPAdapterInfo lpAdapterInfo)
+int hm_get_overdrive_version (void *adl, hm_attrs_t *hm_device, u32 *valid_adl_device_list, int num_adl_adapters, LPAdapterInfo lpAdapterInfo)
{
for (int i = 0; i < num_adl_adapters; i++)
{
int od_enabled = 0;
int od_version = 0;
- if (hc_ADL_Overdrive_Caps (hm_dll_amd, 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.hm_dll_amd)
+ if (data.hm_amd)
{
if (data.hm_device[device_id].od_version == 5)
{
Temperature.iSize = sizeof (ADLTemperature);
- if (hc_ADL_Overdrive5_Temperature_Get (data.hm_dll_amd, 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.hm_dll_amd, 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.hm_dll_amd)
+ 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.hm_dll_amd, 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.hm_dll_amd, 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.hm_dll_amd)
+ if (data.hm_amd)
{
ADLPMActivity PMActivity;
PMActivity.iSize = sizeof (ADLPMActivity);
- if (hc_ADL_Overdrive_CurrentActivity_Get (data.hm_dll_amd, 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.hm_dll_amd)
+ 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.hm_dll_amd, 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.hm_dll_amd, 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;
}
uint *css_uniq = (uint *) mymalloc (css_uniq_sz);
- memset (css_uniq, 0, css_uniq_sz);
-
size_t i;
for (i = 0; i < cs->cs_len; i++)
{
uint pos;
uint chr;
- uint donec[CHARSIZ];
-
- memset (donec, 0, sizeof (donec));
+ uint donec[CHARSIZ] = { 0 };
for (pos = 0, chr = 'a'; chr <= 'z'; chr++) { donec[chr] = 1;
mp_sys[0].cs_buf[pos++] = chr;
}
else
{
- char mp_file[1024];
-
- memset (mp_file, 0, sizeof (mp_file));
+ char mp_file[1024] = { 0 };
size_t len = fread (mp_file, 1, sizeof (mp_file) - 1, fp);
if (hcstat == NULL)
{
- char hcstat_tmp[256];
-
- memset (hcstat_tmp, 0, sizeof (hcstat_tmp));
+ char hcstat_tmp[256] = { 0 };
snprintf (hcstat_tmp, sizeof (hcstat_tmp) - 1, "%s/%s", shared_dir, SP_HCSTAT);
{
log_error ("%s: Could not load data", hcstat);
+ fclose (fd);
+
exit (-1);
}
{
log_error ("%s: Could not load data", hcstat);
+ fclose (fd);
+
exit (-1);
}
{
#define DOT_HASHCAT ".hashcat"
- size_t len = strlen (homedir) + 1 + strlen (DOT_HASHCAT);
+ size_t len = strlen (homedir) + 1 + strlen (DOT_HASHCAT) + 1;
char *profile_dir = (char *) mymalloc (len + 1);
{
#define SESSIONS_FOLDER "sessions"
- size_t len = strlen (profile_dir) + 1 + strlen (SESSIONS_FOLDER);
+ size_t len = strlen (profile_dir) + 1 + strlen (SESSIONS_FOLDER) + 1;
char *session_dir = (char *) mymalloc (len + 1);
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;
if (debug_file != NULL)
{
debug_fp = fopen (debug_file, "ab");
+
+ lock_file (debug_fp);
}
else
{
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");
uint len = 4096;
- uint digest_buf[64];
+ uint digest_buf[64] = { 0 };
u64 *digest_buf64 = (u64 *) digest_buf;
if (opts_type & OPTS_TYPE_ST_HEX)
{
- char tmp[64];
-
- memset (tmp, 0, sizeof (tmp));
+ char tmp[64] = { 0 };
for (uint i = 0, j = 0; i < len; i += 1, j += 2)
{
// some modes require special encoding
//
- uint out_buf_plain[256];
- uint out_buf_salt[256];
-
- char tmp_buf[1024];
+ uint out_buf_plain[256] = { 0 };
+ uint out_buf_salt[256] = { 0 };
- memset (out_buf_plain, 0, sizeof (out_buf_plain));
- memset (out_buf_salt, 0, sizeof (out_buf_salt));
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ char tmp_buf[1024] = { 0 };
char *ptr_plain = (char *) out_buf_plain;
char *ptr_salt = (char *) out_buf_salt;
if (hash_mode == 22)
{
- char username[30];
-
- memset (username, 0, sizeof (username));
+ char username[30] = { 0 };
memcpy (username, salt.salt_buf, salt.salt_len - 22);
wpa_t *wpa = &wpas[salt_pos];
- uint pke[25];
+ uint pke[25] = { 0 };
char *pke_ptr = (char *) pke;
pke[i] = byte_swap_32 (wpa->pke[i]);
}
- unsigned char mac1[6];
- unsigned char mac2[6];
+ unsigned char mac1[6] = { 0 };
+ unsigned char mac2[6] = { 0 };
memcpy (mac1, pke_ptr + 23, 6);
memcpy (mac2, pke_ptr + 29, 6);
netntlm_t *netntlm = &netntlms[salt_pos];
- char user_buf[64];
- char domain_buf[64];
- char srvchall_buf[1024];
- char clichall_buf[1024];
-
- memset (user_buf, 0, sizeof (user_buf));
- memset (domain_buf, 0, sizeof (domain_buf));
- memset (srvchall_buf, 0, sizeof (srvchall_buf));
- memset (clichall_buf, 0, sizeof (clichall_buf));
+ char user_buf[64] = { 0 };
+ char domain_buf[64] = { 0 };
+ char srvchall_buf[1024] = { 0 };
+ char clichall_buf[1024] = { 0 };
for (uint i = 0, j = 0; j < netntlm->user_len; i += 1, j += 2)
{
netntlm_t *netntlm = &netntlms[salt_pos];
- char user_buf[64];
- char domain_buf[64];
- char srvchall_buf[1024];
- char clichall_buf[1024];
-
- memset (user_buf, 0, sizeof (user_buf));
- memset (domain_buf, 0, sizeof (domain_buf));
- memset (srvchall_buf, 0, sizeof (srvchall_buf));
- memset (clichall_buf, 0, sizeof (clichall_buf));
+ char user_buf[64] = { 0 };
+ char domain_buf[64] = { 0 };
+ char srvchall_buf[1024] = { 0 };
+ char clichall_buf[1024] = { 0 };
for (uint i = 0, j = 0; j < netntlm->user_len; i += 1, j += 2)
{
pbkdf2_sha512_t *pbkdf2_sha512 = &pbkdf2_sha512s[salt_pos];
- uint esalt[16];
+ uint esalt[8] = { 0 };
esalt[0] = byte_swap_32 (pbkdf2_sha512->salt_buf[0]);
esalt[1] = byte_swap_32 (pbkdf2_sha512->salt_buf[1]);
u8 *ptr_timestamp = (u8 *) krb5pa->timestamp;
u8 *ptr_checksum = (u8 *) krb5pa->checksum;
- char data[128];
+ char data[128] = { 0 };
char *ptr_data = data;
cloudkey_t *cloudkey = &cloudkeys[salt_pos];
- char data_buf[4096];
+ char data_buf[4096] = { 0 };
for (int i = 0, j = 0; i < 512; i += 1, j += 8)
{
androidfde_t *androidfde = &androidfdes[salt_pos];
- char tmp[3073];
+ char tmp[3073] = { 0 };
for (uint i = 0, j = 0; i < 384; i += 1, j += 8)
{
uint r = salt.scrypt_r;
uint p = salt.scrypt_p;
- char base64_salt[32];
-
- memset (base64_salt, 0, 32);
+ char base64_salt[32] = { 0 };
base64_encode (int_to_base64, (const u8 *) salt.salt_buf, salt.salt_len, (u8 *) base64_salt);
digest_buf[7] = byte_swap_32 (digest_buf[7]);
digest_buf[8] = 0; // needed for base64_encode ()
- char tmp_buf[64];
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ char tmp_buf[64] = { 0 };
base64_encode (int_to_itoa64, (const u8 *) digest_buf, 32, (u8 *) tmp_buf);
tmp_buf[43] = 0; // cut it here
digest_buf[7] = byte_swap_32 (digest_buf[7]);
digest_buf[8] = 0; // needed for base64_encode ()
- char tmp_buf[64];
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ char tmp_buf[64] = { 0 };
base64_encode (int_to_itoa64, (const u8 *) digest_buf, 32, (u8 *) tmp_buf);
tmp_buf[43] = 0; // cut it here
digest_buf[7] = byte_swap_32 (digest_buf[7]);
digest_buf[8] = 0; // needed for base64_encode ()
- char tmp_buf[64];
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ char tmp_buf[64] = { 0 };
base64_encode (int_to_base64, (const u8 *) digest_buf, 32, (u8 *) tmp_buf);
// challenge
- char challenge[100];
-
- memset (challenge, 0, sizeof (challenge));
+ char challenge[100] = { 0 };
base64_encode (int_to_base64, (const u8 *) salt.salt_buf, salt.salt_len, (u8 *) challenge);
// response
- char tmp_buf[100];
+ char tmp_buf[100] = { 0 };
uint tmp_len = snprintf (tmp_buf, 100, "%s %08x%08x%08x%08x",
(char *) cram_md5->user,
digest_buf[2],
digest_buf[3]);
- char response[100];
-
- memset (response, 0, sizeof (response));
+ char response[100] = { 0 };
base64_encode (int_to_base64, (const u8 *) tmp_buf, tmp_len, (u8 *) response);
}
else if (hash_mode == 10300)
{
- char tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ char tmp_buf[100] = { 0 };
memcpy (tmp_buf + 0, digest_buf, 20);
memcpy (tmp_buf + 20, salt.salt_buf, salt.salt_len);
// base64 encode it
- char base64_encoded[100];
-
- memset (base64_encoded, 0, sizeof (base64_encoded));
+ char base64_encoded[100] = { 0 };
base64_encode (int_to_base64, (const u8 *) tmp_buf, tmp_len, (u8 *) base64_encoded);
{
// encode iteration count
- char salt_iter[5];
+ char salt_iter[5] = { 0 };
salt_iter[0] = int_to_itoa64 ((salt.salt_iter ) & 0x3f);
salt_iter[1] = int_to_itoa64 ((salt.salt_iter >> 6) & 0x3f);
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)
digest_buf[ 2] = byte_swap_32 (digest_buf[ 2]);
digest_buf[ 3] = byte_swap_32 (digest_buf[ 3]);
- char buf[16];
+ char buf[16] = { 0 };
memcpy (buf + 0, salt.salt_buf, 5);
memcpy (buf + 5, digest_buf, 9);
}
else if (hash_type == HASH_TYPE_LOTUS8)
{
- char buf[52];
-
- memset (buf, 0, sizeof (buf));
+ char buf[52] = { 0 };
// salt
if (wpa->keyver != 1)
{
- uint eapol_tmp[64];
+ uint eapol_tmp[64] = { 0 };
for (uint i = 0; i < 64; i++)
{
memcpy (hccap->eapol, wpa->eapol, wpa->eapol_size);
}
- uint pke_tmp[25];
+ uint pke_tmp[25] = { 0 };
for (int i = 5; i < 25; i++)
{
if (wpa->keyver != 1)
{
- uint digest_tmp[4];
+ uint digest_tmp[4] = { 0 };
digest_tmp[0] = byte_swap_32 (digest_ptr[0]);
digest_tmp[1] = byte_swap_32 (digest_ptr[1]);
void load_kernel (const char *kernel_file, int num_devices, size_t *kernel_lengths, const u8 **kernel_sources)
{
- FILE *fp;
+ FILE *fp = fopen (kernel_file, "rb");
- if ((fp = fopen (kernel_file, "rb")) != NULL)
+ if (fp != NULL)
{
struct stat st;
void writeProgramBin (char *dst, u8 *binary, size_t binary_size)
{
- FILE *fp = fopen (dst, "wb");
+ if (binary_size > 0)
+ {
+ FILE *fp = fopen (dst, "wb");
- fwrite (binary, sizeof (u8), binary_size, fp);
+ lock_file (fp);
+ fwrite (binary, sizeof (u8), binary_size, fp);
- fflush (fp);
- fclose (fp);
+ fflush (fp);
+ fclose (fp);
+ }
}
/**
if (rd->pid)
{
- char pidbin[BUFSIZ];
+ char pidbin[BUFSIZ] = { 0 };
- int pidbin_len;
+ int pidbin_len = -1;
#ifdef _POSIX
- memset (pidbin, 0, sizeof (pidbin));
-
snprintf (pidbin, sizeof (pidbin) - 1, "/proc/%d/cmdline", rd->pid);
FILE *fd = fopen (pidbin, "rb");
#elif _WIN
HANDLE hProcess = OpenProcess (PROCESS_ALL_ACCESS, FALSE, rd->pid);
- char pidbin2[BUFSIZ];
-
- int pidbin2_len;
+ char pidbin2[BUFSIZ] = { 0 };
- memset (pidbin2, 0, sizeof (pidbin2));
+ int pidbin2_len = -1;
pidbin_len = GetModuleFileName (NULL, pidbin, BUFSIZ);
pidbin2_len = GetModuleFileNameEx (hProcess, NULL, pidbin2, BUFSIZ);
for (uint i = 0; i < rd->argc; i++)
{
- char buf[BUFSIZ];
+ char buf[BUFSIZ] = { 0 };
if (fgets (buf, BUFSIZ - 1, fp) == NULL)
{
fclose (fp);
- char new_cwd[256];
+ char new_cwd[1024] = { 0 };
char *nwd = getcwd (new_cwd, sizeof (new_cwd));
log_info ("WARNING: Found old restore file, updating path to %s...", new_cwd);
}
-
if (chdir (rd->cwd))
{
log_error ("ERROR: cannot chdir to %s: %s", rd->cwd, strerror (errno));
}
/**
- * 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;
}
/**
uint parse_and_store_salt (char *out, char *in, uint salt_len)
{
- u8 tmp[256];
+ u8 tmp[256] = { 0 };
if (salt_len > sizeof (tmp))
{
return UINT_MAX;
}
- memset (tmp, 0, sizeof (tmp));
memcpy (tmp, in, salt_len);
if (data.opts_type & OPTS_TYPE_ST_HEX)
salt->salt_len = salt_len;
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
base64_decode (bf64_to_int, (const u8 *) salt_pos, 22, tmp_buf);
u32 *digest = (u32 *) hash_buf->digest;
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
base64_decode (itoa64_to_int, (const u8 *) input_buf, 43, tmp_buf);
// unscramble
- char clean_input_buf[32];
+ char clean_input_buf[32] = { 0 };
char sig[6] = { 'n', 'r', 'c', 's', 't', 'n' };
int pos[6] = { 0, 6, 12, 17, 23, 29 };
salt->salt_len = salt_len;
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
base64_decode (base64_to_int, (const u8 *) hash_pos, 27, tmp_buf);
salt->salt_len = 2;
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
base64_decode (itoa64_to_int, (const u8 *) input_buf + 2, 11, tmp_buf);
/* special case, last 8 byte do not need to be checked since they are brute-forced next */
- uint digest_tmp[2];
+ uint digest_tmp[2] = { 0 };
digest_tmp[0] = hex_to_u32 ((const u8 *) &hash_pos[32]);
digest_tmp[1] = hex_to_u32 ((const u8 *) &hash_pos[40]);
{
if ((netntlm->chall_buf[2] == 0) && (netntlm->chall_buf[3] == 0) && (netntlm->chall_buf[4] == 0) && (netntlm->chall_buf[5] == 0))
{
- uint w[16];
+ uint w[16] = { 0 };
w[ 0] = netntlm->chall_buf[6];
w[ 1] = netntlm->chall_buf[7];
w[ 2] = netntlm->chall_buf[0];
w[ 3] = netntlm->chall_buf[1];
w[ 4] = 0x80;
- w[ 5] = 0;
- w[ 6] = 0;
- w[ 7] = 0;
- w[ 8] = 0;
- w[ 9] = 0;
- w[10] = 0;
- w[11] = 0;
- w[12] = 0;
- w[13] = 0;
w[14] = 16 * 8;
- w[15] = 0;
- uint dgst[4];
+ uint dgst[4] = { 0 };
dgst[0] = MAGIC_A;
dgst[1] = MAGIC_B;
transform_netntlmv1_key ((u8 *) key_md4, (u8 *) key_des);
- uint Kc[16];
- uint Kd[16];
+ uint Kc[16] = { 0 };
+ uint Kd[16] = { 0 };
_des_keysetup (key_des, Kc, Kd, c_skb);
char *salt_buf = input_buf + 32 + 1;
- uint salt_pc_block[16];
-
- memset (salt_pc_block, 0, sizeof (salt_pc_block));
+ uint salt_pc_block[16] = { 0 };
char *salt_pc_block_ptr = (char *) salt_pc_block;
salt_pc_block[14] = salt_len * 8;
- uint salt_pc_digest[4];
-
- salt_pc_digest[0] = MAGIC_A;
- salt_pc_digest[1] = MAGIC_B;
- salt_pc_digest[2] = MAGIC_C;
- salt_pc_digest[3] = MAGIC_D;
+ uint salt_pc_digest[4] = { MAGIC_A, MAGIC_B, MAGIC_C, MAGIC_D };
md5_64 (salt_pc_block, salt_pc_digest);
u32 *digest = (u32 *) hash_buf->digest;
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
base64_decode (base64_to_int, (const u8 *) input_buf + 5, input_len - 5, tmp_buf);
salt_t *salt = hash_buf->salt;
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
int tmp_len = base64_decode (base64_to_int, (const u8 *) input_buf + 6, input_len - 6, tmp_buf);
char *in_off[9];
- size_t in_len[9];
+ size_t in_len[9] = { 0 };
in_off[0] = strtok (input_buf, ":");
in_len[i] = strlen (in_off[i]);
}
- char *ptr;
-
- ptr = (char *) ikepsk->msg_buf;
+ char *ptr = (char *) ikepsk->msg_buf;
for (i = 0; i < in_len[0]; i += 2) *ptr++ = hex_to_u8 ((const u8 *) in_off[0] + i);
for (i = 0; i < in_len[1]; i += 2) *ptr++ = hex_to_u8 ((const u8 *) in_off[1] + i);
char *in_off[9];
- size_t in_len[9];
+ size_t in_len[9] = { 0 };
in_off[0] = strtok (input_buf, ":");
in_len[i] = strlen (in_off[i]);
}
- char *ptr;
-
- ptr = (char *) ikepsk->msg_buf;
+ char *ptr = (char *) ikepsk->msg_buf;
for (i = 0; i < in_len[0]; i += 2) *ptr++ = hex_to_u8 ((const u8 *) in_off[0] + i);
for (i = 0; i < in_len[1]; i += 2) *ptr++ = hex_to_u8 ((const u8 *) in_off[1] + i);
exit (-1);
}
- char buf[512];
+ char buf[512] = { 0 };
int n = fread (buf, 1, sizeof (buf), fp);
exit (-1);
}
- char buf[512];
+ char buf[512] = { 0 };
int n = fread (buf, 1, sizeof (buf), fp);
salt->salt_len = salt_len;
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
base64_decode (base64_to_int, (const u8 *) hash_pos, 43, tmp_buf);
salt_t *salt = hash_buf->salt;
- u8 tmp_buf[120];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[120] = { 0 };
int tmp_len = base64_decode (base64_to_int, (const u8 *) input_buf + 9, input_len - 9, tmp_buf);
// and one that includes only the real salt (stored into salt_buf[]).
// the domain-name length is put into array position 7 of salt_buf_pc[] since there is not salt_pc_len
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
base32_decode (itoa32_to_int, (const u8 *) hashbuf_pos, 32, tmp_buf);
salt_t *salt = hash_buf->salt;
- u8 tmp_buf[120];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[120] = { 0 };
base64_decode (lotus64_to_int, (const u8 *) input_buf + 2, input_len - 3, tmp_buf);
salt_t *salt = hash_buf->salt;
- u8 tmp_buf[120];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[120] = { 0 };
base64_decode (lotus64_to_int, (const u8 *) input_buf + 2, input_len - 3, tmp_buf);
// iteration
- char tmp_iter_buf[11];
+ char tmp_iter_buf[11] = { 0 };
memcpy (tmp_iter_buf, tmp_buf + 16, 10);
u32 *digest = (u32 *) hash_buf->digest;
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
base64_decode (base64_to_int, (const u8 *) input_buf, input_len, tmp_buf);
// base64 decode
- u8 tmp_buf[33];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[33] = { 0 };
int tmp_len = base64_decode (base64_to_int, (const u8 *) saltbuf_pos, hash_pos - saltbuf_pos, tmp_buf);
* parse line
*/
- char decrypted[76]; // iv + hash
+ char decrypted[76] = { 0 }; // iv + hash
juniper_decrypt_hash (input_buf, decrypted);
// base64 decode hash
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
uint hash_len = input_len - 3 - salt_len - 1;
// base64 decode hash
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
uint hash_len = input_len - 3 - salt_len - 1;
// base64 decode hash
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
uint hash_len = input_len - (hash_pos - input_buf);
// base64 decode salt
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
salt_len = base64_decode (base64_to_int, (const u8 *) salt_pos, salt_len, tmp_buf);
u32 base64_len = input_len - (base64_pos - input_buf);
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
u32 decoded_len = base64_decode (base64_to_int, (const u8 *) base64_pos, base64_len, tmp_buf);
// md5
- uint salt_pc_block[32];
+ uint salt_pc_block[32] = { 0 };
char *salt_pc_ptr = (char *) salt_pc_block;
memcpy (salt_pc_ptr, padding, 32);
memcpy (salt_pc_ptr + 32, pdf->id_buf, pdf->id_len);
- uint salt_pc_digest[4];
+ uint salt_pc_digest[4] = { 0 };
md5_complete_no_limit (salt_pc_digest, salt_pc_block, 32 + pdf->id_len);
// decode hash
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
int hash_len = base64_decode (base64_to_int, (const u8 *) hash_pos, hash_b64_len, tmp_buf);
// decode hash
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
int hash_len = base64_decode (base64_to_int, (const u8 *) hash_pos, hash_b64_len, tmp_buf);
// decode hash
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
int hash_len = base64_decode (base64_to_int, (const u8 *) hash_pos, hash_b64_len, tmp_buf);
// decode hash
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
int hash_len = base64_decode (base64_to_int, (const u8 *) hash_pos, hash_b64_len, tmp_buf);
salt->salt_len = 4;
- u8 tmp_buf[100];
-
- memset (tmp_buf, 0, sizeof (tmp_buf));
+ u8 tmp_buf[100] = { 0 };
base64_decode (itoa64_to_int, (const u8 *) input_buf + 9, 11, tmp_buf);
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);
* we can precompute the first sha256 transform
*/
- uint w[16];
+ uint w[16] = { 0 };
w[ 0] = byte_swap_32 (salt->salt_buf[ 0]);
w[ 1] = byte_swap_32 (salt->salt_buf[ 1]);
w[14] = byte_swap_32 (salt->salt_buf[14]);
w[15] = byte_swap_32 (salt->salt_buf[15]);
- uint pc256[8];
-
- pc256[0] = SHA256M_A;
- pc256[1] = SHA256M_B;
- pc256[2] = SHA256M_C;
- pc256[3] = SHA256M_D;
- pc256[4] = SHA256M_E;
- pc256[5] = SHA256M_F;
- pc256[6] = SHA256M_G;
- pc256[7] = SHA256M_H;
+ uint pc256[8] = { SHA256M_A, SHA256M_B, SHA256M_C, SHA256M_D, SHA256M_E, SHA256M_F, SHA256M_G, SHA256M_H };
sha256_64 (w, pc256);
if ((arr_len + ulen) >= BLOCK_SIZE) return (arr_len);
- char cs[100];
+ char cs[100] = { 0 };
memcpy (cs, arr, ulen);
int _old_apply_rule (char *rule, int rule_len, char in[BLOCK_SIZE], int in_len, char out[BLOCK_SIZE])
{
- char mem[BLOCK_SIZE];
+ char mem[BLOCK_SIZE] = { 0 };
if (in == NULL) return (RULE_RC_REJECT_ERROR);
if (out == NULL) return (RULE_RC_REJECT_ERROR);
- if (in_len < 1) return (RULE_RC_REJECT_ERROR);
+ if (in_len < 1 || in_len > BLOCK_SIZE) return (RULE_RC_REJECT_ERROR);
if (rule_len < 1) return (RULE_RC_REJECT_ERROR);
for (rule_pos = 0; rule_pos < rule_len; rule_pos++)
{
- int upos; int upos2;
+ int upos, upos2;
int ulen;
switch (rule[rule_pos])
projects / hashcat.git / blobdiff