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hashcat/src/opencl.c

4623 lines
158 KiB
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/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
#include "common.h"
#include "types.h"
#include "timer.h"
#include "memory.h"
#include "logging.h"
#include "locking.h"
#include "ext_ADL.h"
#include "ext_nvapi.h"
#include "ext_nvml.h"
#include "ext_xnvctrl.h"
#include "ext_OpenCL.h"
#include "cpu_md5.h"
#include "interface.h"
#include "tuningdb.h"
#include "thread.h"
#include "opencl.h"
#include "hwmon.h"
#include "restore.h"
#include "hash_management.h"
#include "status.h"
#include "stdout.h"
#include "mpsp.h"
#include "rp_cpu.h"
#include "outfile.h"
#include "potfile.h"
#include "debugfile.h"
#include "loopback.h"
#include "filenames.h"
#include "data.h"
#include "shared.h"
#include "filehandling.h"
#include "convert.h"
#include "dictstat.h"
#include "wordlist.h"
extern hc_global_data_t data;
extern hc_thread_mutex_t mux_hwmon;
extern const int comptime;
static double TARGET_MS_PROFILE[4] = { 2, 12, 96, 480 };
char *strstatus (const uint devices_status)
{
switch (devices_status)
{
case STATUS_INIT: return ((char *) ST_0000);
case STATUS_AUTOTUNE: return ((char *) ST_0001);
case STATUS_RUNNING: return ((char *) ST_0002);
case STATUS_PAUSED: return ((char *) ST_0003);
case STATUS_EXHAUSTED: return ((char *) ST_0004);
case STATUS_CRACKED: return ((char *) ST_0005);
case STATUS_ABORTED: return ((char *) ST_0006);
case STATUS_QUIT: return ((char *) ST_0007);
case STATUS_BYPASS: return ((char *) ST_0008);
}
return ((char *) "Uninitialized! Bug!");
}
static uint setup_opencl_platforms_filter (const char *opencl_platforms)
{
uint opencl_platforms_filter = 0;
if (opencl_platforms)
{
char *platforms = mystrdup (opencl_platforms);
char *next = strtok (platforms, ",");
do
{
int platform = atoi (next);
if (platform < 1 || platform > 32)
{
log_error ("ERROR: Invalid OpenCL platform %u specified", platform);
exit (-1);
}
opencl_platforms_filter |= 1u << (platform - 1);
} while ((next = strtok (NULL, ",")) != NULL);
myfree (platforms);
}
else
{
opencl_platforms_filter = -1u;
}
return opencl_platforms_filter;
}
static u32 setup_devices_filter (const char *opencl_devices)
{
u32 devices_filter = 0;
if (opencl_devices)
{
char *devices = mystrdup (opencl_devices);
char *next = strtok (devices, ",");
do
{
int device_id = atoi (next);
if (device_id < 1 || device_id > 32)
{
log_error ("ERROR: Invalid device_id %u specified", device_id);
exit (-1);
}
devices_filter |= 1u << (device_id - 1);
} while ((next = strtok (NULL, ",")) != NULL);
myfree (devices);
}
else
{
devices_filter = -1u;
}
return devices_filter;
}
static cl_device_type setup_device_types_filter (const char *opencl_device_types)
{
cl_device_type device_types_filter = 0;
if (opencl_device_types)
{
char *device_types = mystrdup (opencl_device_types);
char *next = strtok (device_types, ",");
do
{
int device_type = atoi (next);
if (device_type < 1 || device_type > 3)
{
log_error ("ERROR: Invalid device_type %u specified", device_type);
exit (-1);
}
device_types_filter |= 1u << device_type;
} while ((next = strtok (NULL, ",")) != NULL);
myfree (device_types);
}
else
{
// Do not use CPU by default, this often reduces GPU performance because
// the CPU is too busy to handle GPU synchronization
device_types_filter = CL_DEVICE_TYPE_ALL & ~CL_DEVICE_TYPE_CPU;
}
return device_types_filter;
}
void load_kernel (const char *kernel_file, int num_devices, size_t *kernel_lengths, const u8 **kernel_sources)
{
FILE *fp = fopen (kernel_file, "rb");
if (fp != NULL)
{
struct stat st;
memset (&st, 0, sizeof (st));
stat (kernel_file, &st);
u8 *buf = (u8 *) mymalloc (st.st_size + 1);
size_t num_read = fread (buf, sizeof (u8), st.st_size, fp);
if (num_read != (size_t) st.st_size)
{
log_error ("ERROR: %s: %s", kernel_file, strerror (errno));
exit (-1);
}
fclose (fp);
buf[st.st_size] = 0;
for (int i = 0; i < num_devices; i++)
{
kernel_lengths[i] = (size_t) st.st_size;
kernel_sources[i] = buf;
}
}
else
{
log_error ("ERROR: %s: %s", kernel_file, strerror (errno));
exit (-1);
}
return;
}
void writeProgramBin (char *dst, u8 *binary, size_t binary_size)
{
if (binary_size > 0)
{
FILE *fp = fopen (dst, "wb");
lock_file (fp);
fwrite (binary, sizeof (u8), binary_size, fp);
fflush (fp);
fclose (fp);
}
}
int gidd_to_pw_t (opencl_ctx_t *opencl_ctx, hc_device_param_t *device_param, const u64 gidd, pw_t *pw)
{
cl_int CL_err = hc_clEnqueueReadBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_pws_buf, CL_TRUE, gidd * sizeof (pw_t), sizeof (pw_t), pw, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueReadBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int choose_kernel (opencl_ctx_t *opencl_ctx, hc_device_param_t *device_param, const user_options_t *user_options, hashconfig_t *hashconfig, const uint attack_exec, const uint attack_mode, const uint opts_type, const salt_t *salt_buf, const uint highest_pw_len, const uint pws_cnt, const uint fast_iteration)
{
cl_int CL_err = CL_SUCCESS;
if (hashconfig->hash_mode == 2000)
{
process_stdout (opencl_ctx, device_param, user_options, pws_cnt);
return 0;
}
if (attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
if (attack_mode == ATTACK_MODE_BF)
{
if (opts_type & OPTS_TYPE_PT_BITSLICE)
{
const uint size_tm = 32 * sizeof (bs_word_t);
run_kernel_bzero (opencl_ctx, device_param, device_param->d_tm_c, size_tm);
run_kernel_tm (opencl_ctx, device_param);
CL_err = hc_clEnqueueCopyBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_tm_c, device_param->d_bfs_c, 0, 0, size_tm, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueCopyBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
}
if (highest_pw_len < 16)
{
run_kernel (KERN_RUN_1, opencl_ctx, device_param, pws_cnt, true, fast_iteration, hashconfig, user_options);
}
else if (highest_pw_len < 32)
{
run_kernel (KERN_RUN_2, opencl_ctx, device_param, pws_cnt, true, fast_iteration, hashconfig, user_options);
}
else
{
run_kernel (KERN_RUN_3, opencl_ctx, device_param, pws_cnt, true, fast_iteration, hashconfig, user_options);
}
}
else
{
run_kernel_amp (opencl_ctx, device_param, pws_cnt);
run_kernel (KERN_RUN_1, opencl_ctx, device_param, pws_cnt, false, 0, hashconfig, user_options);
if (opts_type & OPTS_TYPE_HOOK12)
{
run_kernel (KERN_RUN_12, opencl_ctx, device_param, pws_cnt, false, 0, hashconfig, user_options);
CL_err = hc_clEnqueueReadBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_hooks, CL_TRUE, 0, device_param->size_hooks, device_param->hooks_buf, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueReadBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
// do something with data
CL_err = hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_hooks, CL_TRUE, 0, device_param->size_hooks, device_param->hooks_buf, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueWriteBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
uint iter = salt_buf->salt_iter;
uint loop_step = device_param->kernel_loops;
for (uint loop_pos = 0, slow_iteration = 0; loop_pos < iter; loop_pos += loop_step, slow_iteration++)
{
uint loop_left = iter - loop_pos;
loop_left = MIN (loop_left, loop_step);
device_param->kernel_params_buf32[28] = loop_pos;
device_param->kernel_params_buf32[29] = loop_left;
run_kernel (KERN_RUN_2, opencl_ctx, device_param, pws_cnt, true, slow_iteration, hashconfig, user_options);
while (opencl_ctx->run_thread_level2 == false) break;
/**
* speed
*/
const float iter_part = (float) (loop_pos + loop_left) / iter;
const u64 perf_sum_all = (u64) (pws_cnt * iter_part);
double speed_ms;
hc_timer_get (device_param->timer_speed, speed_ms);
const u32 speed_pos = device_param->speed_pos;
device_param->speed_cnt[speed_pos] = perf_sum_all;
device_param->speed_ms[speed_pos] = speed_ms;
if (user_options->benchmark == true)
{
if (speed_ms > 4096) return -1;
}
}
if (opts_type & OPTS_TYPE_HOOK23)
{
run_kernel (KERN_RUN_23, opencl_ctx, device_param, pws_cnt, false, 0, hashconfig, user_options);
CL_err = hc_clEnqueueReadBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_hooks, CL_TRUE, 0, device_param->size_hooks, device_param->hooks_buf, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueReadBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
// do something with data
CL_err = hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_hooks, CL_TRUE, 0, device_param->size_hooks, device_param->hooks_buf, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueWriteBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
run_kernel (KERN_RUN_3, opencl_ctx, device_param, pws_cnt, false, 0, hashconfig, user_options);
}
return 0;
}
int run_kernel (const uint kern_run, opencl_ctx_t *opencl_ctx, hc_device_param_t *device_param, const uint num, const uint event_update, const uint iteration, hashconfig_t *hashconfig, const user_options_t *user_options)
{
cl_int CL_err = CL_SUCCESS;
uint num_elements = num;
device_param->kernel_params_buf32[33] = data.combs_mode;
device_param->kernel_params_buf32[34] = num;
uint kernel_threads = device_param->kernel_threads;
while (num_elements % kernel_threads) num_elements++;
cl_kernel kernel = NULL;
switch (kern_run)
{
case KERN_RUN_1: kernel = device_param->kernel1; break;
case KERN_RUN_12: kernel = device_param->kernel12; break;
case KERN_RUN_2: kernel = device_param->kernel2; break;
case KERN_RUN_23: kernel = device_param->kernel23; break;
case KERN_RUN_3: kernel = device_param->kernel3; break;
}
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 24, sizeof (cl_uint), device_param->kernel_params[24]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 25, sizeof (cl_uint), device_param->kernel_params[25]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 26, sizeof (cl_uint), device_param->kernel_params[26]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 27, sizeof (cl_uint), device_param->kernel_params[27]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 28, sizeof (cl_uint), device_param->kernel_params[28]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 29, sizeof (cl_uint), device_param->kernel_params[29]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 30, sizeof (cl_uint), device_param->kernel_params[30]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 31, sizeof (cl_uint), device_param->kernel_params[31]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 32, sizeof (cl_uint), device_param->kernel_params[32]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 33, sizeof (cl_uint), device_param->kernel_params[33]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 34, sizeof (cl_uint), device_param->kernel_params[34]);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clSetKernelArg(): %s\n", val2cstr_cl (CL_err));
return -1;
}
cl_event event;
if ((hashconfig->opts_type & OPTS_TYPE_PT_BITSLICE) && (user_options->attack_mode == ATTACK_MODE_BF))
{
const size_t global_work_size[3] = { num_elements, 32, 1 };
const size_t local_work_size[3] = { kernel_threads / 32, 32, 1 };
CL_err = hc_clEnqueueNDRangeKernel (opencl_ctx->ocl, device_param->command_queue, kernel, 2, NULL, global_work_size, local_work_size, 0, NULL, &event);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueNDRangeKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
else
{
if (kern_run == KERN_RUN_2)
{
if (hashconfig->opti_type & OPTI_TYPE_SLOW_HASH_SIMD)
{
num_elements = CEIL (num_elements / device_param->vector_width);
}
}
while (num_elements % kernel_threads) num_elements++;
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
CL_err = hc_clEnqueueNDRangeKernel (opencl_ctx->ocl, device_param->command_queue, kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, &event);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueNDRangeKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
CL_err = hc_clFlush (opencl_ctx->ocl, device_param->command_queue);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clFlush(): %s\n", val2cstr_cl (CL_err));
return -1;
}
if (device_param->nvidia_spin_damp > 0)
{
if (opencl_ctx->devices_status == STATUS_RUNNING)
{
if (iteration < EXPECTED_ITERATIONS)
{
switch (kern_run)
{
case KERN_RUN_1: if (device_param->exec_us_prev1[iteration] > 0) usleep ((useconds_t)(device_param->exec_us_prev1[iteration] * device_param->nvidia_spin_damp)); break;
case KERN_RUN_2: if (device_param->exec_us_prev2[iteration] > 0) usleep ((useconds_t)(device_param->exec_us_prev2[iteration] * device_param->nvidia_spin_damp)); break;
case KERN_RUN_3: if (device_param->exec_us_prev3[iteration] > 0) usleep ((useconds_t)(device_param->exec_us_prev3[iteration] * device_param->nvidia_spin_damp)); break;
}
}
}
}
CL_err = hc_clWaitForEvents (opencl_ctx->ocl, 1, &event);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clWaitForEvents(): %s\n", val2cstr_cl (CL_err));
return -1;
}
cl_ulong time_start;
cl_ulong time_end;
CL_err |= hc_clGetEventProfilingInfo (opencl_ctx->ocl, event, CL_PROFILING_COMMAND_START, sizeof (time_start), &time_start, NULL);
CL_err |= hc_clGetEventProfilingInfo (opencl_ctx->ocl, event, CL_PROFILING_COMMAND_END, sizeof (time_end), &time_end, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetEventProfilingInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
const double exec_us = (double) (time_end - time_start) / 1000;
if (opencl_ctx->devices_status == STATUS_RUNNING)
{
if (iteration < EXPECTED_ITERATIONS)
{
switch (kern_run)
{
case KERN_RUN_1: device_param->exec_us_prev1[iteration] = exec_us; break;
case KERN_RUN_2: device_param->exec_us_prev2[iteration] = exec_us; break;
case KERN_RUN_3: device_param->exec_us_prev3[iteration] = exec_us; break;
}
}
}
if (event_update)
{
uint exec_pos = device_param->exec_pos;
device_param->exec_ms[exec_pos] = exec_us / 1000;
exec_pos++;
if (exec_pos == EXEC_CACHE)
{
exec_pos = 0;
}
device_param->exec_pos = exec_pos;
}
CL_err = hc_clReleaseEvent (opencl_ctx->ocl, event);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clReleaseEvent(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clFinish (opencl_ctx->ocl, device_param->command_queue);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clFinish(): %s\n", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int run_kernel_mp (const uint kern_run, opencl_ctx_t *opencl_ctx, hc_device_param_t *device_param, const uint num)
{
cl_int CL_err = CL_SUCCESS;
uint num_elements = num;
switch (kern_run)
{
case KERN_RUN_MP: device_param->kernel_params_mp_buf32[8] = num; break;
case KERN_RUN_MP_R: device_param->kernel_params_mp_r_buf32[8] = num; break;
case KERN_RUN_MP_L: device_param->kernel_params_mp_l_buf32[9] = num; break;
}
// causes problems with special threads like in bcrypt
// const uint kernel_threads = device_param->kernel_threads;
uint kernel_threads = device_param->kernel_threads;
while (num_elements % kernel_threads) num_elements++;
cl_kernel kernel = NULL;
switch (kern_run)
{
case KERN_RUN_MP: kernel = device_param->kernel_mp; break;
case KERN_RUN_MP_R: kernel = device_param->kernel_mp_r; break;
case KERN_RUN_MP_L: kernel = device_param->kernel_mp_l; break;
}
switch (kern_run)
{
case KERN_RUN_MP: CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 3, sizeof (cl_ulong), device_param->kernel_params_mp[3]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 4, sizeof (cl_uint), device_param->kernel_params_mp[4]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 5, sizeof (cl_uint), device_param->kernel_params_mp[5]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 6, sizeof (cl_uint), device_param->kernel_params_mp[6]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 7, sizeof (cl_uint), device_param->kernel_params_mp[7]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 8, sizeof (cl_uint), device_param->kernel_params_mp[8]);
break;
case KERN_RUN_MP_R: CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 3, sizeof (cl_ulong), device_param->kernel_params_mp_r[3]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 4, sizeof (cl_uint), device_param->kernel_params_mp_r[4]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 5, sizeof (cl_uint), device_param->kernel_params_mp_r[5]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 6, sizeof (cl_uint), device_param->kernel_params_mp_r[6]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 7, sizeof (cl_uint), device_param->kernel_params_mp_r[7]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 8, sizeof (cl_uint), device_param->kernel_params_mp_r[8]);
break;
case KERN_RUN_MP_L: CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 3, sizeof (cl_ulong), device_param->kernel_params_mp_l[3]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 4, sizeof (cl_uint), device_param->kernel_params_mp_l[4]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 5, sizeof (cl_uint), device_param->kernel_params_mp_l[5]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 6, sizeof (cl_uint), device_param->kernel_params_mp_l[6]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 7, sizeof (cl_uint), device_param->kernel_params_mp_l[7]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 8, sizeof (cl_uint), device_param->kernel_params_mp_l[8]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 9, sizeof (cl_uint), device_param->kernel_params_mp_l[9]);
break;
}
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clSetKernelArg(): %s\n", val2cstr_cl (CL_err));
return -1;
}
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
CL_err = hc_clEnqueueNDRangeKernel (opencl_ctx->ocl, device_param->command_queue, kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueNDRangeKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clFlush (opencl_ctx->ocl, device_param->command_queue);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clFlush(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clFinish (opencl_ctx->ocl, device_param->command_queue);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clFinish(): %s\n", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int run_kernel_tm (opencl_ctx_t *opencl_ctx, hc_device_param_t *device_param)
{
cl_int CL_err = CL_SUCCESS;
const uint num_elements = 1024; // fixed
uint kernel_threads = 32;
cl_kernel kernel = device_param->kernel_tm;
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
CL_err = hc_clEnqueueNDRangeKernel (opencl_ctx->ocl, device_param->command_queue, kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueNDRangeKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clFlush (opencl_ctx->ocl, device_param->command_queue);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clFlush(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clFinish (opencl_ctx->ocl, device_param->command_queue);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clFinish(): %s\n", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int run_kernel_amp (opencl_ctx_t *opencl_ctx, hc_device_param_t *device_param, const uint num)
{
cl_int CL_err = CL_SUCCESS;
uint num_elements = num;
device_param->kernel_params_amp_buf32[5] = data.combs_mode;
device_param->kernel_params_amp_buf32[6] = num_elements;
// causes problems with special threads like in bcrypt
// const uint kernel_threads = device_param->kernel_threads;
uint kernel_threads = device_param->kernel_threads;
while (num_elements % kernel_threads) num_elements++;
cl_kernel kernel = device_param->kernel_amp;
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 5, sizeof (cl_uint), device_param->kernel_params_amp[5]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 6, sizeof (cl_uint), device_param->kernel_params_amp[6]);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clSetKernelArg(): %s\n", val2cstr_cl (CL_err));
return -1;
}
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
CL_err = hc_clEnqueueNDRangeKernel (opencl_ctx->ocl, device_param->command_queue, kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueNDRangeKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clFlush (opencl_ctx->ocl, device_param->command_queue);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clFlush(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clFinish (opencl_ctx->ocl, device_param->command_queue);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clFinish(): %s\n", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int run_kernel_memset (opencl_ctx_t *opencl_ctx, hc_device_param_t *device_param, cl_mem buf, const uint value, const uint num)
{
cl_int CL_err = CL_SUCCESS;
const u32 num16d = num / 16;
const u32 num16m = num % 16;
if (num16d)
{
device_param->kernel_params_memset_buf32[1] = value;
device_param->kernel_params_memset_buf32[2] = num16d;
uint kernel_threads = device_param->kernel_threads;
uint num_elements = num16d;
while (num_elements % kernel_threads) num_elements++;
cl_kernel kernel = device_param->kernel_memset;
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 0, sizeof (cl_mem), (void *) &buf);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 1, sizeof (cl_uint), device_param->kernel_params_memset[1]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, kernel, 2, sizeof (cl_uint), device_param->kernel_params_memset[2]);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clSetKernelArg(): %s\n", val2cstr_cl (CL_err));
return -1;
}
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
CL_err = hc_clEnqueueNDRangeKernel (opencl_ctx->ocl, device_param->command_queue, kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueNDRangeKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clFlush (opencl_ctx->ocl, device_param->command_queue);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clFlush(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clFinish (opencl_ctx->ocl, device_param->command_queue);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clFinish(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
if (num16m)
{
u32 tmp[4];
tmp[0] = value;
tmp[1] = value;
tmp[2] = value;
tmp[3] = value;
CL_err = hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, buf, CL_TRUE, num16d * 16, num16m, tmp, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueWriteBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
return 0;
}
int run_kernel_bzero (opencl_ctx_t *opencl_ctx, hc_device_param_t *device_param, cl_mem buf, const size_t size)
{
return run_kernel_memset (opencl_ctx, device_param, buf, 0, size);
}
int run_copy (opencl_ctx_t *opencl_ctx, hc_device_param_t *device_param, hashconfig_t *hashconfig, const user_options_t *user_options, const user_options_extra_t *user_options_extra, const uint pws_cnt)
{
cl_int CL_err = CL_SUCCESS;
if (user_options_extra->attack_kern == ATTACK_KERN_STRAIGHT)
{
CL_err = hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_pws_buf, CL_TRUE, 0, pws_cnt * sizeof (pw_t), device_param->pws_buf, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueWriteBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
else if (user_options_extra->attack_kern == ATTACK_KERN_COMBI)
{
if (user_options->attack_mode == ATTACK_MODE_COMBI)
{
if (data.combs_mode == COMBINATOR_MODE_BASE_RIGHT)
{
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD01)
{
for (u32 i = 0; i < pws_cnt; i++)
{
const u32 pw_len = device_param->pws_buf[i].pw_len;
u8 *ptr = (u8 *) device_param->pws_buf[i].i;
ptr[pw_len] = 0x01;
}
}
else if (hashconfig->opts_type & OPTS_TYPE_PT_ADD80)
{
for (u32 i = 0; i < pws_cnt; i++)
{
const u32 pw_len = device_param->pws_buf[i].pw_len;
u8 *ptr = (u8 *) device_param->pws_buf[i].i;
ptr[pw_len] = 0x80;
}
}
}
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID2)
{
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD01)
{
for (u32 i = 0; i < pws_cnt; i++)
{
const u32 pw_len = device_param->pws_buf[i].pw_len;
u8 *ptr = (u8 *) device_param->pws_buf[i].i;
ptr[pw_len] = 0x01;
}
}
else if (hashconfig->opts_type & OPTS_TYPE_PT_ADD80)
{
for (u32 i = 0; i < pws_cnt; i++)
{
const u32 pw_len = device_param->pws_buf[i].pw_len;
u8 *ptr = (u8 *) device_param->pws_buf[i].i;
ptr[pw_len] = 0x80;
}
}
}
CL_err = hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_pws_buf, CL_TRUE, 0, pws_cnt * sizeof (pw_t), device_param->pws_buf, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueWriteBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
else if (user_options_extra->attack_kern == ATTACK_KERN_BF)
{
const u64 off = device_param->words_off;
device_param->kernel_params_mp_l_buf64[3] = off;
run_kernel_mp (KERN_RUN_MP_L, opencl_ctx, device_param, pws_cnt);
}
return 0;
}
int run_cracker (opencl_ctx_t *opencl_ctx, hc_device_param_t *device_param, hashconfig_t *hashconfig, hashes_t *hashes, const user_options_t *user_options, const user_options_extra_t *user_options_extra, const uint pws_cnt)
{
char *line_buf = (char *) mymalloc (HCBUFSIZ_LARGE);
// init speed timer
uint speed_pos = device_param->speed_pos;
#if defined (_POSIX)
if (device_param->timer_speed.tv_sec == 0)
{
hc_timer_set (&device_param->timer_speed);
}
#endif
#if defined (_WIN)
if (device_param->timer_speed.QuadPart == 0)
{
hc_timer_set (&device_param->timer_speed);
}
#endif
// find higest password length, this is for optimization stuff
uint highest_pw_len = 0;
if (user_options_extra->attack_kern == ATTACK_KERN_STRAIGHT)
{
}
else if (user_options_extra->attack_kern == ATTACK_KERN_COMBI)
{
}
else if (user_options_extra->attack_kern == ATTACK_KERN_BF)
{
highest_pw_len = device_param->kernel_params_mp_l_buf32[4]
+ device_param->kernel_params_mp_l_buf32[5];
}
// loop start: most outer loop = salt iteration, then innerloops (if multi)
for (uint salt_pos = 0; salt_pos < hashes->salts_cnt; salt_pos++)
{
while (opencl_ctx->devices_status == STATUS_PAUSED) hc_sleep (1);
salt_t *salt_buf = &hashes->salts_buf[salt_pos];
device_param->kernel_params_buf32[27] = salt_pos;
device_param->kernel_params_buf32[31] = salt_buf->digests_cnt;
device_param->kernel_params_buf32[32] = salt_buf->digests_offset;
FILE *combs_fp = device_param->combs_fp;
if (user_options->attack_mode == ATTACK_MODE_COMBI)
{
rewind (combs_fp);
}
// iteration type
uint innerloop_step = 0;
uint innerloop_cnt = 0;
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL) innerloop_step = device_param->kernel_loops;
else innerloop_step = 1;
if (user_options_extra->attack_kern == ATTACK_KERN_STRAIGHT) innerloop_cnt = data.kernel_rules_cnt;
else if (user_options_extra->attack_kern == ATTACK_KERN_COMBI) innerloop_cnt = data.combs_cnt;
else if (user_options_extra->attack_kern == ATTACK_KERN_BF) innerloop_cnt = data.bfs_cnt;
// innerloops
for (uint innerloop_pos = 0; innerloop_pos < innerloop_cnt; innerloop_pos += innerloop_step)
{
while (opencl_ctx->devices_status == STATUS_PAUSED) hc_sleep (1);
uint fast_iteration = 0;
uint innerloop_left = innerloop_cnt - innerloop_pos;
if (innerloop_left > innerloop_step)
{
innerloop_left = innerloop_step;
fast_iteration = 1;
}
device_param->innerloop_pos = innerloop_pos;
device_param->innerloop_left = innerloop_left;
device_param->kernel_params_buf32[30] = innerloop_left;
// i think we can get rid of this
if (innerloop_left == false)
{
puts ("bug, how should this happen????\n");
continue;
}
if (hashes->salts_shown[salt_pos] == 1)
{
data.words_progress_done[salt_pos] += (u64) pws_cnt * (u64) innerloop_left;
continue;
}
// initialize amplifiers
if (user_options->attack_mode == ATTACK_MODE_COMBI)
{
uint i = 0;
while (i < innerloop_left)
{
if (feof (combs_fp)) break;
int line_len = fgetl (combs_fp, line_buf);
if (line_len >= PW_MAX1) continue;
line_len = convert_from_hex (line_buf, line_len, user_options);
char *line_buf_new = line_buf;
if (run_rule_engine (user_options_extra->rule_len_r, user_options->rule_buf_r))
{
char rule_buf_out[BLOCK_SIZE] = { 0 };
int rule_len_out = _old_apply_rule (user_options->rule_buf_r, user_options_extra->rule_len_r, line_buf, line_len, rule_buf_out);
if (rule_len_out < 0)
{
data.words_progress_rejected[salt_pos] += pws_cnt;
continue;
}
line_len = rule_len_out;
line_buf_new = rule_buf_out;
}
line_len = MIN (line_len, PW_DICTMAX);
u8 *ptr = (u8 *) device_param->combs_buf[i].i;
memcpy (ptr, line_buf_new, line_len);
memset (ptr + line_len, 0, PW_DICTMAX1 - line_len);
if (hashconfig->opts_type & OPTS_TYPE_PT_UPPER)
{
uppercase (ptr, line_len);
}
if (data.combs_mode == COMBINATOR_MODE_BASE_LEFT)
{
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD80)
{
ptr[line_len] = 0x80;
}
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD01)
{
ptr[line_len] = 0x01;
}
}
device_param->combs_buf[i].pw_len = line_len;
i++;
}
for (uint j = i; j < innerloop_left; j++)
{
device_param->combs_buf[j].i[0] = 0;
device_param->combs_buf[j].i[1] = 0;
device_param->combs_buf[j].i[2] = 0;
device_param->combs_buf[j].i[3] = 0;
device_param->combs_buf[j].i[4] = 0;
device_param->combs_buf[j].i[5] = 0;
device_param->combs_buf[j].i[6] = 0;
device_param->combs_buf[j].i[7] = 0;
device_param->combs_buf[j].pw_len = 0;
}
innerloop_left = i;
}
else if (user_options->attack_mode == ATTACK_MODE_BF)
{
u64 off = innerloop_pos;
device_param->kernel_params_mp_r_buf64[3] = off;
run_kernel_mp (KERN_RUN_MP_R, opencl_ctx, device_param, innerloop_left);
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID1)
{
u64 off = innerloop_pos;
device_param->kernel_params_mp_buf64[3] = off;
run_kernel_mp (KERN_RUN_MP, opencl_ctx, device_param, innerloop_left);
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID2)
{
u64 off = innerloop_pos;
device_param->kernel_params_mp_buf64[3] = off;
run_kernel_mp (KERN_RUN_MP, opencl_ctx, device_param, innerloop_left);
}
// copy amplifiers
if (user_options->attack_mode == ATTACK_MODE_STRAIGHT)
{
cl_int CL_err = hc_clEnqueueCopyBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_rules, device_param->d_rules_c, innerloop_pos * sizeof (kernel_rule_t), 0, innerloop_left * sizeof (kernel_rule_t), 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueCopyBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
else if (user_options->attack_mode == ATTACK_MODE_COMBI)
{
cl_int CL_err = hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_combs_c, CL_TRUE, 0, innerloop_left * sizeof (comb_t), device_param->combs_buf, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueWriteBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
else if (user_options->attack_mode == ATTACK_MODE_BF)
{
cl_int CL_err = hc_clEnqueueCopyBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_bfs, device_param->d_bfs_c, 0, 0, innerloop_left * sizeof (bf_t), 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueCopyBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID1)
{
cl_int CL_err = hc_clEnqueueCopyBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_combs, device_param->d_combs_c, 0, 0, innerloop_left * sizeof (comb_t), 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueCopyBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID2)
{
cl_int CL_err = hc_clEnqueueCopyBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_combs, device_param->d_combs_c, 0, 0, innerloop_left * sizeof (comb_t), 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueCopyBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
if (user_options->benchmark == true)
{
hc_timer_set (&device_param->timer_speed);
}
int rc = choose_kernel (opencl_ctx, device_param, user_options, hashconfig, hashconfig->attack_exec, user_options->attack_mode, hashconfig->opts_type, salt_buf, highest_pw_len, pws_cnt, fast_iteration);
if (rc == -1) return -1;
/**
* result
*/
if (user_options->benchmark == false)
{
check_cracked (opencl_ctx, device_param, user_options, user_options_extra, hashconfig, hashes, salt_pos);
}
/**
* progress
*/
u64 perf_sum_all = (u64) pws_cnt * (u64) innerloop_left;
hc_thread_mutex_lock (opencl_ctx->mux_counter);
data.words_progress_done[salt_pos] += perf_sum_all;
hc_thread_mutex_unlock (opencl_ctx->mux_counter);
/**
* speed
*/
double speed_ms;
hc_timer_get (device_param->timer_speed, speed_ms);
hc_timer_set (&device_param->timer_speed);
// current speed
//hc_thread_mutex_lock (mux_display);
device_param->speed_cnt[speed_pos] = perf_sum_all;
device_param->speed_ms[speed_pos] = speed_ms;
//hc_thread_mutex_unlock (mux_display);
speed_pos++;
if (speed_pos == SPEED_CACHE)
{
speed_pos = 0;
}
/**
* benchmark
*/
if (user_options->benchmark == true) break;
if (opencl_ctx->run_thread_level2 == false) break;
}
if (opencl_ctx->run_thread_level2 == false) break;
}
device_param->speed_pos = speed_pos;
myfree (line_buf);
return 0;
}
int opencl_ctx_init (opencl_ctx_t *opencl_ctx, const user_options_t *user_options)
{
if (user_options->keyspace == true)
{
opencl_ctx->disable = true;
return 0;
}
hc_thread_mutex_init (opencl_ctx->mux_dispatcher);
hc_thread_mutex_init (opencl_ctx->mux_counter);
opencl_ctx->devices_status = STATUS_INIT;
opencl_ctx->run_main_level1 = true;
opencl_ctx->run_main_level2 = true;
opencl_ctx->run_main_level3 = true;
opencl_ctx->run_thread_level1 = true;
opencl_ctx->run_thread_level2 = true;
opencl_ctx->ocl = (OCL_PTR *) mymalloc (sizeof (OCL_PTR));
hc_device_param_t *devices_param = (hc_device_param_t *) mycalloc (DEVICES_MAX, sizeof (hc_device_param_t));
opencl_ctx->devices_param = devices_param;
/**
* Load and map OpenCL library calls
* TODO: remove exit() calls in there
*/
ocl_init (opencl_ctx->ocl);
/**
* OpenCL platform selection
*/
u32 opencl_platforms_filter = setup_opencl_platforms_filter (user_options->opencl_platforms);
opencl_ctx->opencl_platforms_filter = opencl_platforms_filter;
/**
* OpenCL device selection
*/
u32 devices_filter = setup_devices_filter (user_options->opencl_devices);
opencl_ctx->devices_filter = devices_filter;
/**
* OpenCL device type selection
*/
cl_device_type device_types_filter = setup_device_types_filter (user_options->opencl_device_types);
opencl_ctx->device_types_filter = device_types_filter;
/**
* OpenCL platforms: detect
*/
cl_uint platforms_cnt = 0;
cl_platform_id *platforms = (cl_platform_id *) mycalloc (CL_PLATFORMS_MAX, sizeof (cl_platform_id));
cl_uint platform_devices_cnt = 0;
cl_device_id *platform_devices = (cl_device_id *) mycalloc (DEVICES_MAX, sizeof (cl_device_id));
cl_int CL_err = hc_clGetPlatformIDs (opencl_ctx->ocl, CL_PLATFORMS_MAX, platforms, &platforms_cnt);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetPlatformIDs(): %s\n", val2cstr_cl (CL_err));
return -1;
}
if (platforms_cnt == 0)
{
log_info ("");
log_info ("ATTENTION! No OpenCL compatible platform found");
log_info ("");
log_info ("You're probably missing the OpenCL runtime installation");
log_info (" AMD users require AMD drivers 14.9 or later (recommended 15.12 or later)");
log_info (" Intel users require Intel OpenCL Runtime 14.2 or later (recommended 15.1 or later)");
log_info (" NVidia users require NVidia drivers 346.59 or later (recommended 361.x or later)");
log_info ("");
return -1;
}
if (opencl_platforms_filter != (uint) -1)
{
uint platform_cnt_mask = ~(((uint) -1 >> platforms_cnt) << platforms_cnt);
if (opencl_platforms_filter > platform_cnt_mask)
{
log_error ("ERROR: The platform selected by the --opencl-platforms parameter is larger than the number of available platforms (%d)", platforms_cnt);
return -1;
}
}
if (user_options->opencl_device_types == NULL)
{
/**
* OpenCL device types:
* In case the user did not specify --opencl-device-types and the user runs hashcat in a system with only a CPU only he probably want to use that CPU.
*/
cl_device_type device_types_all = 0;
for (uint platform_id = 0; platform_id < platforms_cnt; platform_id++)
{
if ((opencl_platforms_filter & (1u << platform_id)) == 0) continue;
cl_platform_id platform = platforms[platform_id];
cl_int CL_err = hc_clGetDeviceIDs (opencl_ctx->ocl, platform, CL_DEVICE_TYPE_ALL, DEVICES_MAX, platform_devices, &platform_devices_cnt);
if (CL_err != CL_SUCCESS)
{
//log_error ("ERROR: clGetDeviceIDs(): %s\n", val2cstr_cl (CL_err));
//return -1;
// Silently ignore at this point, it will be reused later and create a note for the user at that point
continue;
}
for (uint platform_devices_id = 0; platform_devices_id < platform_devices_cnt; platform_devices_id++)
{
cl_device_id device = platform_devices[platform_devices_id];
cl_device_type device_type;
cl_int CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device, CL_DEVICE_TYPE, sizeof (device_type), &device_type, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_types_all |= device_type;
}
}
// In such a case, automatically enable CPU device type support, since it's disabled by default.
if ((device_types_all & (CL_DEVICE_TYPE_GPU | CL_DEVICE_TYPE_ACCELERATOR)) == 0)
{
device_types_filter |= CL_DEVICE_TYPE_CPU;
}
// In another case, when the user uses --stdout, using CPU devices is much faster to setup
// If we have a CPU device, force it to be used
if (user_options->stdout_flag == true)
{
if (device_types_all & CL_DEVICE_TYPE_CPU)
{
device_types_filter = CL_DEVICE_TYPE_CPU;
}
}
}
opencl_ctx->platforms_cnt = platforms_cnt;
opencl_ctx->platforms = platforms;
opencl_ctx->platform_devices_cnt = platform_devices_cnt;
opencl_ctx->platform_devices = platform_devices;
return 0;
}
void opencl_ctx_destroy (opencl_ctx_t *opencl_ctx)
{
if (opencl_ctx->disable == 1) return;
myfree (opencl_ctx->devices_param);
ocl_close (opencl_ctx->ocl);
myfree (opencl_ctx->ocl);
myfree (opencl_ctx->platforms);
myfree (opencl_ctx->platform_devices);
hc_thread_mutex_delete (opencl_ctx->mux_counter);
hc_thread_mutex_delete (opencl_ctx->mux_dispatcher);
myfree (opencl_ctx);
}
int opencl_ctx_devices_init (opencl_ctx_t *opencl_ctx, const user_options_t *user_options)
{
if (opencl_ctx->disable == 1) return 0;
/**
* OpenCL devices: simply push all devices from all platforms into the same device array
*/
cl_uint platforms_cnt = opencl_ctx->platforms_cnt;
cl_platform_id *platforms = opencl_ctx->platforms;
cl_uint platform_devices_cnt = opencl_ctx->platform_devices_cnt;
cl_device_id *platform_devices = opencl_ctx->platform_devices;
int need_adl = 0;
int need_nvml = 0;
int need_nvapi = 0;
int need_xnvctrl = 0;
u32 devices_cnt = 0;
u32 devices_active = 0;
if (user_options->opencl_info == true)
{
fprintf (stdout, "OpenCL Info:\n");
}
for (uint platform_id = 0; platform_id < platforms_cnt; platform_id++)
{
cl_int CL_err = CL_SUCCESS;
cl_platform_id platform = platforms[platform_id];
char platform_vendor[HCBUFSIZ_TINY] = { 0 };
CL_err = hc_clGetPlatformInfo (opencl_ctx->ocl, platform, CL_PLATFORM_VENDOR, sizeof (platform_vendor), platform_vendor, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetPlatformInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
// find our own platform vendor because pocl and mesa are pushing original vendor_id through opencl
// this causes trouble with vendor id based macros
// we'll assign generic to those without special optimization available
cl_uint platform_vendor_id = 0;
if (strcmp (platform_vendor, CL_VENDOR_AMD) == 0)
{
platform_vendor_id = VENDOR_ID_AMD;
}
else if (strcmp (platform_vendor, CL_VENDOR_AMD_USE_INTEL) == 0)
{
platform_vendor_id = VENDOR_ID_AMD_USE_INTEL;
}
else if (strcmp (platform_vendor, CL_VENDOR_APPLE) == 0)
{
platform_vendor_id = VENDOR_ID_APPLE;
}
else if (strcmp (platform_vendor, CL_VENDOR_INTEL_BEIGNET) == 0)
{
platform_vendor_id = VENDOR_ID_INTEL_BEIGNET;
}
else if (strcmp (platform_vendor, CL_VENDOR_INTEL_SDK) == 0)
{
platform_vendor_id = VENDOR_ID_INTEL_SDK;
}
else if (strcmp (platform_vendor, CL_VENDOR_MESA) == 0)
{
platform_vendor_id = VENDOR_ID_MESA;
}
else if (strcmp (platform_vendor, CL_VENDOR_NV) == 0)
{
platform_vendor_id = VENDOR_ID_NV;
}
else if (strcmp (platform_vendor, CL_VENDOR_POCL) == 0)
{
platform_vendor_id = VENDOR_ID_POCL;
}
else
{
platform_vendor_id = VENDOR_ID_GENERIC;
}
uint platform_skipped = ((opencl_ctx->opencl_platforms_filter & (1u << platform_id)) == 0);
CL_err = hc_clGetDeviceIDs (opencl_ctx->ocl, platform, CL_DEVICE_TYPE_ALL, DEVICES_MAX, platform_devices, &platform_devices_cnt);
if (CL_err != CL_SUCCESS)
{
//log_error ("ERROR: clGetDeviceIDs(): %s\n", val2cstr_cl (CL_err));
//return -1;
platform_skipped = 2;
}
if (user_options->opencl_info == true)
{
char platform_name[HCBUFSIZ_TINY] = { 0 };
CL_err = hc_clGetPlatformInfo (opencl_ctx->ocl, platform, CL_PLATFORM_NAME, HCBUFSIZ_TINY, platform_name, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetPlatformInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
char platform_version[HCBUFSIZ_TINY] = { 0 };
CL_err = hc_clGetPlatformInfo (opencl_ctx->ocl, platform, CL_PLATFORM_VERSION, sizeof (platform_version), platform_version, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetPlatformInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
fprintf (stdout, "\nPlatform ID #%u\n Vendor : %s\n Name : %s\n Version : %s\n\n", platform_id, platform_vendor, platform_name, platform_version);
}
if ((user_options->benchmark == true || user_options->quiet == false))
{
if (user_options->machine_readable == false)
{
if (platform_skipped == 0)
{
const int len = log_info ("OpenCL Platform #%u: %s", platform_id + 1, platform_vendor);
char line[256] = { 0 };
for (int i = 0; i < len; i++) line[i] = '=';
log_info (line);
}
else if (platform_skipped == 1)
{
log_info ("OpenCL Platform #%u: %s, skipped", platform_id + 1, platform_vendor);
log_info ("");
}
else if (platform_skipped == 2)
{
log_info ("OpenCL Platform #%u: %s, skipped! No OpenCL compatible devices found", platform_id + 1, platform_vendor);
log_info ("");
}
}
}
if (platform_skipped == 1) continue;
if (platform_skipped == 2) continue;
hc_device_param_t *devices_param = opencl_ctx->devices_param;
for (uint platform_devices_id = 0; platform_devices_id < platform_devices_cnt; platform_devices_id++)
{
size_t param_value_size = 0;
const uint device_id = devices_cnt;
hc_device_param_t *device_param = &devices_param[device_id];
device_param->platform_vendor_id = platform_vendor_id;
device_param->device = platform_devices[platform_devices_id];
device_param->device_id = device_id;
device_param->platform_devices_id = platform_devices_id;
device_param->platform = platform;
// device_type
cl_device_type device_type;
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_TYPE, sizeof (device_type), &device_type, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_type &= ~CL_DEVICE_TYPE_DEFAULT;
device_param->device_type = device_type;
// device_name
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_NAME, 0, NULL, &param_value_size);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
char *device_name = (char *) mymalloc (param_value_size);
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_NAME, param_value_size, device_name, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_param->device_name = device_name;
// device_vendor
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_VENDOR, 0, NULL, &param_value_size);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
char *device_vendor = (char *) mymalloc (param_value_size);
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_VENDOR, param_value_size, device_vendor, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_param->device_vendor = device_vendor;
cl_uint device_vendor_id = 0;
if (strcmp (device_vendor, CL_VENDOR_AMD) == 0)
{
device_vendor_id = VENDOR_ID_AMD;
}
else if (strcmp (device_vendor, CL_VENDOR_AMD_USE_INTEL) == 0)
{
device_vendor_id = VENDOR_ID_AMD_USE_INTEL;
}
else if (strcmp (device_vendor, CL_VENDOR_APPLE) == 0)
{
device_vendor_id = VENDOR_ID_APPLE;
}
else if (strcmp (device_vendor, CL_VENDOR_INTEL_BEIGNET) == 0)
{
device_vendor_id = VENDOR_ID_INTEL_BEIGNET;
}
else if (strcmp (device_vendor, CL_VENDOR_INTEL_SDK) == 0)
{
device_vendor_id = VENDOR_ID_INTEL_SDK;
}
else if (strcmp (device_vendor, CL_VENDOR_MESA) == 0)
{
device_vendor_id = VENDOR_ID_MESA;
}
else if (strcmp (device_vendor, CL_VENDOR_NV) == 0)
{
device_vendor_id = VENDOR_ID_NV;
}
else if (strcmp (device_vendor, CL_VENDOR_POCL) == 0)
{
device_vendor_id = VENDOR_ID_POCL;
}
else
{
device_vendor_id = VENDOR_ID_GENERIC;
}
device_param->device_vendor_id = device_vendor_id;
// device_version
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_VERSION, 0, NULL, &param_value_size);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
char *device_version = (char *) mymalloc (param_value_size);
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_VERSION, param_value_size, device_version, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_param->device_version = device_version;
// device_opencl_version
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_OPENCL_C_VERSION, 0, NULL, &param_value_size);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
char *device_opencl_version = (char *) mymalloc (param_value_size);
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_OPENCL_C_VERSION, param_value_size, device_opencl_version, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_param->opencl_v12 = device_opencl_version[9] > '1' || device_opencl_version[11] >= '2';
// max_compute_units
cl_uint device_processors;
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_MAX_COMPUTE_UNITS, sizeof (device_processors), &device_processors, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_param->device_processors = device_processors;
// device_maxmem_alloc
// note we'll limit to 2gb, otherwise this causes all kinds of weird errors because of possible integer overflows in opencl runtimes
cl_ulong device_maxmem_alloc;
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof (device_maxmem_alloc), &device_maxmem_alloc, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_param->device_maxmem_alloc = MIN (device_maxmem_alloc, 0x7fffffff);
// device_global_mem
cl_ulong device_global_mem;
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_GLOBAL_MEM_SIZE, sizeof (device_global_mem), &device_global_mem, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_param->device_global_mem = device_global_mem;
// max_work_group_size
size_t device_maxworkgroup_size;
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_MAX_WORK_GROUP_SIZE, sizeof (device_maxworkgroup_size), &device_maxworkgroup_size, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_param->device_maxworkgroup_size = device_maxworkgroup_size;
// max_clock_frequency
cl_uint device_maxclock_frequency;
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_MAX_CLOCK_FREQUENCY, sizeof (device_maxclock_frequency), &device_maxclock_frequency, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_param->device_maxclock_frequency = device_maxclock_frequency;
// device_endian_little
cl_bool device_endian_little;
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_ENDIAN_LITTLE, sizeof (device_endian_little), &device_endian_little, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
if (device_endian_little == CL_FALSE)
{
log_info ("- Device #%u: WARNING: Not a little endian device", device_id + 1);
device_param->skipped = 1;
}
// device_available
cl_bool device_available;
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_AVAILABLE, sizeof (device_available), &device_available, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
if (device_available == CL_FALSE)
{
log_info ("- Device #%u: WARNING: Device not available", device_id + 1);
device_param->skipped = 1;
}
// device_compiler_available
cl_bool device_compiler_available;
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_COMPILER_AVAILABLE, sizeof (device_compiler_available), &device_compiler_available, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
if (device_compiler_available == CL_FALSE)
{
log_info ("- Device #%u: WARNING: No compiler available for device", device_id + 1);
device_param->skipped = 1;
}
// device_execution_capabilities
cl_device_exec_capabilities device_execution_capabilities;
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (device_execution_capabilities), &device_execution_capabilities, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
if ((device_execution_capabilities & CL_EXEC_KERNEL) == 0)
{
log_info ("- Device #%u: WARNING: Device does not support executing kernels", device_id + 1);
device_param->skipped = 1;
}
// device_extensions
size_t device_extensions_size;
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_EXTENSIONS, 0, NULL, &device_extensions_size);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
char *device_extensions = mymalloc (device_extensions_size + 1);
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_EXTENSIONS, device_extensions_size, device_extensions, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
if (strstr (device_extensions, "base_atomics") == 0)
{
log_info ("- Device #%u: WARNING: Device does not support base atomics", device_id + 1);
device_param->skipped = 1;
}
if (strstr (device_extensions, "byte_addressable_store") == 0)
{
log_info ("- Device #%u: WARNING: Device does not support byte addressable store", device_id + 1);
device_param->skipped = 1;
}
myfree (device_extensions);
// device_local_mem_size
cl_ulong device_local_mem_size;
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_LOCAL_MEM_SIZE, sizeof (device_local_mem_size), &device_local_mem_size, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
if (device_local_mem_size < 32768)
{
log_info ("- Device #%u: WARNING: Device local mem size is too small", device_id + 1);
device_param->skipped = 1;
}
// If there's both an Intel CPU and an AMD OpenCL runtime it's a tricky situation
// Both platforms support CPU device types and therefore both will try to use 100% of the physical resources
// This results in both utilizing it for 50%
// However, Intel has much better SIMD control over their own hardware
// It makes sense to give them full control over their own hardware
if (device_type & CL_DEVICE_TYPE_CPU)
{
if (device_param->device_vendor_id == VENDOR_ID_AMD_USE_INTEL)
{
if (user_options->force == 0)
{
log_info ("- Device #%u: WARNING: Not a native Intel OpenCL runtime, expect massive speed loss", device_id + 1);
log_info (" You can use --force to override this but do not post error reports if you do so");
device_param->skipped = 1;
}
}
}
// skipped
device_param->skipped |= ((opencl_ctx->devices_filter & (1u << device_id)) == 0);
device_param->skipped |= ((opencl_ctx->device_types_filter & (device_type)) == 0);
// driver_version
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DRIVER_VERSION, 0, NULL, &param_value_size);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
char *driver_version = (char *) mymalloc (param_value_size);
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DRIVER_VERSION, param_value_size, driver_version, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_param->driver_version = driver_version;
// device_name_chksum
char *device_name_chksum = (char *) mymalloc (HCBUFSIZ_TINY);
#if defined (__x86_64__)
snprintf (device_name_chksum, HCBUFSIZ_TINY - 1, "%u-%u-%u-%s-%s-%s-%u", 64, device_param->platform_vendor_id, device_param->vector_width, device_param->device_name, device_param->device_version, device_param->driver_version, comptime);
#else
snprintf (device_name_chksum, HCBUFSIZ_TINY - 1, "%u-%u-%u-%s-%s-%s-%u", 32, device_param->platform_vendor_id, device_param->vector_width, device_param->device_name, device_param->device_version, device_param->driver_version, comptime);
#endif
uint device_name_digest[4] = { 0 };
md5_64 ((uint *) device_name_chksum, device_name_digest);
snprintf (device_name_chksum, HCBUFSIZ_TINY - 1, "%08x", device_name_digest[0]);
device_param->device_name_chksum = device_name_chksum;
// vendor specific
if (device_param->device_type & CL_DEVICE_TYPE_GPU)
{
if ((device_param->platform_vendor_id == VENDOR_ID_AMD) && (device_param->device_vendor_id == VENDOR_ID_AMD))
{
need_adl = 1;
}
if ((device_param->platform_vendor_id == VENDOR_ID_NV) && (device_param->device_vendor_id == VENDOR_ID_NV))
{
need_nvml = 1;
#if defined (__linux__)
need_xnvctrl = 1;
#endif
#if defined (_WIN)
need_nvapi = 1;
#endif
}
}
if (device_type & CL_DEVICE_TYPE_GPU)
{
if (device_vendor_id == VENDOR_ID_NV)
{
cl_uint kernel_exec_timeout = 0;
#define CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV 0x4005
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV, sizeof (kernel_exec_timeout), &kernel_exec_timeout, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_param->kernel_exec_timeout = kernel_exec_timeout;
cl_uint sm_minor = 0;
cl_uint sm_major = 0;
#define CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV 0x4000
#define CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV 0x4001
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV, sizeof (sm_minor), &sm_minor, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV, sizeof (sm_major), &sm_major, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_param->sm_minor = sm_minor;
device_param->sm_major = sm_major;
// CPU burning loop damper
// Value is given as number between 0-100
// By default 100%
device_param->nvidia_spin_damp = (double) user_options->nvidia_spin_damp;
if (user_options->nvidia_spin_damp_chgd == false)
{
if (user_options->attack_mode == ATTACK_MODE_STRAIGHT)
{
/**
* the workaround is not a friend of rule based attacks
* the words from the wordlist combined with fast and slow rules cause
* fluctuations which cause inaccurate wait time estimations
* using a reduced damping percentage almost compensates this
*/
device_param->nvidia_spin_damp = 64;
}
}
device_param->nvidia_spin_damp /= 100;
}
}
// display results
if (user_options->opencl_info == true)
{
char *format = " Device ID #%u\n Type : %s\n Vendor ID : %u\n Vendor : %s\n Name : %s\n Processor(s) : %u\n Clock : %u\n Memory : %lu/%lu MB allocatable\n OpenCL Version : %s\n\n";
fprintf(stdout, format, device_id,
((device_type & CL_DEVICE_TYPE_CPU) ? "Cpu" : ((device_type & CL_DEVICE_TYPE_GPU) ? "Gpu" : "Accelerator")),
device_vendor_id, device_vendor,
device_name, device_processors,
device_maxclock_frequency,
device_maxmem_alloc/1024/1024, device_global_mem/1024/1024,
device_opencl_version);
}
myfree (device_opencl_version);
if ((user_options->benchmark == true || user_options->quiet == false))
{
if (user_options->machine_readable == false)
{
if (device_param->skipped == 0)
{
log_info ("- Device #%u: %s, %lu/%lu MB allocatable, %uMCU",
device_id + 1,
device_name,
(unsigned int) (device_maxmem_alloc / 1024 / 1024),
(unsigned int) (device_global_mem / 1024 / 1024),
(unsigned int) device_processors);
}
else
{
log_info ("- Device #%u: %s, skipped",
device_id + 1,
device_name);
}
}
}
// common driver check
if (device_param->skipped == 0)
{
if (device_type & CL_DEVICE_TYPE_GPU)
{
if (platform_vendor_id == VENDOR_ID_AMD)
{
int catalyst_check = (user_options->force == 1) ? 0 : 1;
int catalyst_warn = 0;
int catalyst_broken = 0;
if (catalyst_check == 1)
{
catalyst_warn = 1;
// v14.9 and higher
if (atoi (device_param->driver_version) >= 1573)
{
catalyst_warn = 0;
}
catalyst_check = 0;
}
if (catalyst_broken == 1)
{
log_info ("");
log_info ("ATTENTION! The Catalyst driver installed on your system is known to be broken!");
log_info ("It passes over cracked hashes and will not report them as cracked");
log_info ("You are STRONGLY encouraged not to use it");
log_info ("You can use --force to override this but do not post error reports if you do so");
log_info ("");
return -1;
}
if (catalyst_warn == 1)
{
log_info ("");
log_info ("ATTENTION! Unsupported or incorrectly installed Catalyst driver detected!");
log_info ("You are STRONGLY encouraged to use the official supported catalyst driver");
log_info ("See hashcat's homepage for official supported catalyst drivers");
#if defined (_WIN)
log_info ("Also see: http://hashcat.net/wiki/doku.php?id=upgrading_amd_drivers_how_to");
#endif
log_info ("You can use --force to override this but do not post error reports if you do so");
log_info ("");
return -1;
}
}
else if (platform_vendor_id == VENDOR_ID_NV)
{
if (device_param->kernel_exec_timeout != 0)
{
if (user_options->quiet == false) log_info ("- Device #%u: WARNING! Kernel exec timeout is not disabled, it might cause you errors of code 702", device_id + 1);
if (user_options->quiet == false) log_info (" See the wiki on how to disable it: https://hashcat.net/wiki/doku.php?id=timeout_patch");
}
}
}
/* turns out pocl still creates segfaults (because of llvm)
if (device_type & CL_DEVICE_TYPE_CPU)
{
if (platform_vendor_id == VENDOR_ID_AMD)
{
if (user_options->force == 0)
{
log_info ("");
log_info ("ATTENTION! OpenCL support for CPU of catalyst driver is not reliable.");
log_info ("You are STRONGLY encouraged not to use it");
log_info ("You can use --force to override this but do not post error reports if you do so");
log_info ("A good alternative is the free pocl >= v0.13, but make sure to use a LLVM >= v3.8");
log_info ("");
return -1;
}
}
}
*/
/**
* activate device
*/
devices_active++;
}
// next please
devices_cnt++;
}
if ((user_options->benchmark == true || user_options->quiet == false))
{
if (user_options->machine_readable == false)
{
log_info ("");
}
}
}
if (user_options->opencl_info == true)
{
exit (0);
}
if (devices_active == 0)
{
log_error ("ERROR: No devices found/left");
return -1;
}
// additional check to see if the user has chosen a device that is not within the range of available devices (i.e. larger than devices_cnt)
if (opencl_ctx->devices_filter != (uint) -1)
{
const uint devices_cnt_mask = ~(((uint) -1 >> devices_cnt) << devices_cnt);
if (opencl_ctx->devices_filter > devices_cnt_mask)
{
log_error ("ERROR: The device specified by the --opencl-devices parameter is larger than the number of available devices (%d)", devices_cnt);
return -1;
}
}
opencl_ctx->target_ms = TARGET_MS_PROFILE[user_options->workload_profile - 1];
opencl_ctx->devices_cnt = devices_cnt;
opencl_ctx->devices_active = devices_active;
opencl_ctx->need_adl = need_adl;
opencl_ctx->need_nvml = need_nvml;
opencl_ctx->need_nvapi = need_nvapi;
opencl_ctx->need_xnvctrl = need_xnvctrl;
return 0;
}
void opencl_ctx_devices_destroy (opencl_ctx_t *opencl_ctx)
{
for (uint device_id = 0; device_id < opencl_ctx->devices_cnt; device_id++)
{
hc_device_param_t *device_param = &opencl_ctx->devices_param[device_id];
if (device_param->skipped) continue;
myfree (device_param->device_name);
myfree (device_param->device_name_chksum);
myfree (device_param->device_version);
myfree (device_param->driver_version);
}
opencl_ctx->devices_cnt = 0;
opencl_ctx->devices_active = 0;
opencl_ctx->need_adl = 0;
opencl_ctx->need_nvml = 0;
opencl_ctx->need_nvapi = 0;
opencl_ctx->need_xnvctrl = 0;
}
int opencl_session_begin (opencl_ctx_t *opencl_ctx, const hashconfig_t *hashconfig, const hashes_t *hashes, const session_ctx_t *session_ctx, const user_options_t *user_options, const user_options_extra_t *user_options_extra, const folder_config_t *folder_config, const bitmap_ctx_t *bitmap_ctx, const tuning_db_t *tuning_db)
{
/**
* Some algorithm, like descrypt, can benefit from JIT compilation
*/
opencl_ctx->force_jit_compilation = -1;
if (hashconfig->hash_mode == 8900)
{
opencl_ctx->force_jit_compilation = 8900;
}
else if (hashconfig->hash_mode == 9300)
{
opencl_ctx->force_jit_compilation = 8900;
}
else if (hashconfig->hash_mode == 1500 && user_options->attack_mode == ATTACK_MODE_BF && hashes->salts_cnt == 1)
{
opencl_ctx->force_jit_compilation = 1500;
}
for (uint device_id = 0; device_id < opencl_ctx->devices_cnt; device_id++)
{
cl_int CL_err = CL_SUCCESS;
/**
* host buffer
*/
hc_device_param_t *device_param = &opencl_ctx->devices_param[device_id];
if (device_param->skipped) continue;
// vector_width
cl_uint vector_width;
if (user_options->opencl_vector_width_chgd == false)
{
// tuning db
tuning_db_entry_t *tuningdb_entry = tuning_db_search (tuning_db, device_param->device_name, device_param->device_type, user_options->attack_mode, hashconfig->hash_mode);
if (tuningdb_entry == NULL || tuningdb_entry->vector_width == -1)
{
if (hashconfig->opti_type & OPTI_TYPE_USES_BITS_64)
{
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, sizeof (vector_width), &vector_width, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
else
{
CL_err = hc_clGetDeviceInfo (opencl_ctx->ocl, device_param->device, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, sizeof (vector_width), &vector_width, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetDeviceInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
}
else
{
vector_width = (cl_uint) tuningdb_entry->vector_width;
}
}
else
{
vector_width = user_options->opencl_vector_width;
}
if (vector_width > 16) vector_width = 16;
device_param->vector_width = vector_width;
/**
* kernel accel and loops tuning db adjustment
*/
device_param->kernel_accel_min = 1;
device_param->kernel_accel_max = 1024;
device_param->kernel_loops_min = 1;
device_param->kernel_loops_max = 1024;
tuning_db_entry_t *tuningdb_entry = tuning_db_search (tuning_db, device_param->device_name, device_param->device_type, user_options->attack_mode, hashconfig->hash_mode);
if (tuningdb_entry != NULL)
{
u32 _kernel_accel = tuningdb_entry->kernel_accel;
u32 _kernel_loops = tuningdb_entry->kernel_loops;
if (_kernel_accel)
{
device_param->kernel_accel_min = _kernel_accel;
device_param->kernel_accel_max = _kernel_accel;
}
if (_kernel_loops)
{
if (user_options->workload_profile == 1)
{
_kernel_loops = (_kernel_loops > 8) ? _kernel_loops / 8 : 1;
}
else if (user_options->workload_profile == 2)
{
_kernel_loops = (_kernel_loops > 4) ? _kernel_loops / 4 : 1;
}
device_param->kernel_loops_min = _kernel_loops;
device_param->kernel_loops_max = _kernel_loops;
}
}
// commandline parameters overwrite tuningdb entries
if (user_options->kernel_accel_chgd == true)
{
device_param->kernel_accel_min = user_options->kernel_accel;
device_param->kernel_accel_max = user_options->kernel_accel;
}
if (user_options->kernel_loops_chgd == true)
{
device_param->kernel_loops_min = user_options->kernel_loops;
device_param->kernel_loops_max = user_options->kernel_loops;
}
/**
* device properties
*/
const char *device_name_chksum = device_param->device_name_chksum;
const u32 device_processors = device_param->device_processors;
/**
* create context for each device
*/
cl_context_properties properties[3];
properties[0] = CL_CONTEXT_PLATFORM;
properties[1] = (cl_context_properties) device_param->platform;
properties[2] = 0;
CL_err = hc_clCreateContext (opencl_ctx->ocl, properties, 1, &device_param->device, NULL, NULL, &device_param->context);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateContext(): %s\n", val2cstr_cl (CL_err));
return -1;
}
/**
* create command-queue
*/
// not supported with NV
// device_param->command_queue = hc_clCreateCommandQueueWithProperties (device_param->context, device_param->device, NULL);
CL_err = hc_clCreateCommandQueue (opencl_ctx->ocl, device_param->context, device_param->device, CL_QUEUE_PROFILING_ENABLE, &device_param->command_queue);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateCommandQueue(): %s\n", val2cstr_cl (CL_err));
return -1;
}
/**
* kernel threads: some algorithms need a fixed kernel-threads count
* because of shared memory usage or bitslice
* there needs to be some upper limit, otherwise there's too much overhead
*/
uint kernel_threads = MIN (KERNEL_THREADS_MAX, device_param->device_maxworkgroup_size);
if (hashconfig->hash_mode == 8900) kernel_threads = 64; // Scrypt
if (hashconfig->hash_mode == 9300) kernel_threads = 64; // Scrypt
if (device_param->device_type & CL_DEVICE_TYPE_CPU)
{
kernel_threads = KERNEL_THREADS_MAX_CPU;
}
if (hashconfig->hash_mode == 1500) kernel_threads = 64; // DES
if (hashconfig->hash_mode == 3000) kernel_threads = 64; // DES
if (hashconfig->hash_mode == 3100) kernel_threads = 64; // DES
if (hashconfig->hash_mode == 3200) kernel_threads = 8; // Blowfish
if (hashconfig->hash_mode == 7500) kernel_threads = 64; // RC4
if (hashconfig->hash_mode == 8500) kernel_threads = 64; // DES
if (hashconfig->hash_mode == 9000) kernel_threads = 8; // Blowfish
if (hashconfig->hash_mode == 9700) kernel_threads = 64; // RC4
if (hashconfig->hash_mode == 9710) kernel_threads = 64; // RC4
if (hashconfig->hash_mode == 9800) kernel_threads = 64; // RC4
if (hashconfig->hash_mode == 9810) kernel_threads = 64; // RC4
if (hashconfig->hash_mode == 10400) kernel_threads = 64; // RC4
if (hashconfig->hash_mode == 10410) kernel_threads = 64; // RC4
if (hashconfig->hash_mode == 10500) kernel_threads = 64; // RC4
if (hashconfig->hash_mode == 13100) kernel_threads = 64; // RC4
if (hashconfig->hash_mode == 14000) kernel_threads = 64; // DES
if (hashconfig->hash_mode == 14100) kernel_threads = 64; // DES
device_param->kernel_threads = kernel_threads;
device_param->hardware_power = device_processors * kernel_threads;
/**
* create input buffers on device : calculate size of fixed memory buffers
*/
size_t size_root_css = SP_PW_MAX * sizeof (cs_t);
size_t size_markov_css = SP_PW_MAX * CHARSIZ * sizeof (cs_t);
device_param->size_root_css = size_root_css;
device_param->size_markov_css = size_markov_css;
size_t size_results = sizeof (uint);
device_param->size_results = size_results;
size_t size_rules = session_ctx->kernel_rules_cnt * sizeof (kernel_rule_t);
size_t size_rules_c = KERNEL_RULES * sizeof (kernel_rule_t);
size_t size_plains = hashes->digests_cnt * sizeof (plain_t);
size_t size_salts = hashes->salts_cnt * sizeof (salt_t);
size_t size_esalts = hashes->salts_cnt * hashconfig->esalt_size;
size_t size_shown = hashes->digests_cnt * sizeof (uint);
size_t size_digests = hashes->digests_cnt * hashconfig->dgst_size;
device_param->size_plains = size_plains;
device_param->size_digests = size_digests;
device_param->size_shown = size_shown;
device_param->size_salts = size_salts;
size_t size_combs = KERNEL_COMBS * sizeof (comb_t);
size_t size_bfs = KERNEL_BFS * sizeof (bf_t);
size_t size_tm = 32 * sizeof (bs_word_t);
// scryptV stuff
u32 scrypt_tmp_size = 0;
u32 scrypt_tmto_final = 0;
size_t size_scrypt = 4;
if ((hashconfig->hash_mode == 8900) || (hashconfig->hash_mode == 9300))
{
// we need to check that all hashes have the same scrypt settings
const u32 scrypt_N = hashes->salts_buf[0].scrypt_N;
const u32 scrypt_r = hashes->salts_buf[0].scrypt_r;
const u32 scrypt_p = hashes->salts_buf[0].scrypt_p;
for (uint i = 1; i < hashes->salts_cnt; i++)
{
if ((hashes->salts_buf[i].scrypt_N != scrypt_N)
|| (hashes->salts_buf[i].scrypt_r != scrypt_r)
|| (hashes->salts_buf[i].scrypt_p != scrypt_p))
{
log_error ("ERROR: Mixed scrypt settings not supported");
return -1;
}
}
scrypt_tmp_size = (128 * scrypt_r * scrypt_p);
uint tmto_start = 0;
uint tmto_stop = 10;
if (user_options->scrypt_tmto)
{
tmto_start = user_options->scrypt_tmto;
}
else
{
// in case the user did not specify the tmto manually
// use some values known to run best (tested on 290x for AMD and GTX1080 for NV)
if (hashconfig->hash_mode == 8900)
{
if (device_param->device_vendor_id == VENDOR_ID_AMD)
{
tmto_start = 3;
}
else if (device_param->device_vendor_id == VENDOR_ID_NV)
{
tmto_start = 2;
}
}
else if (hashconfig->hash_mode == 9300)
{
if (device_param->device_vendor_id == VENDOR_ID_AMD)
{
tmto_start = 2;
}
else if (device_param->device_vendor_id == VENDOR_ID_NV)
{
tmto_start = 4;
}
}
}
device_param->kernel_accel_min = 1;
device_param->kernel_accel_max = 8;
uint tmto;
for (tmto = tmto_start; tmto < tmto_stop; tmto++)
{
size_scrypt = (128 * scrypt_r) * scrypt_N;
size_scrypt /= 1u << tmto;
size_scrypt *= device_param->device_processors * device_param->kernel_threads * device_param->kernel_accel_max;
if ((size_scrypt / 4) > device_param->device_maxmem_alloc)
{
if (user_options->quiet == false) log_info ("WARNING: Not enough single-block device memory allocatable to use --scrypt-tmto %d, increasing...", tmto);
continue;
}
if (size_scrypt > device_param->device_global_mem)
{
if (user_options->quiet == false) log_info ("WARNING: Not enough total device memory allocatable to use --scrypt-tmto %d, increasing...", tmto);
continue;
}
for (uint salts_pos = 0; salts_pos < hashes->salts_cnt; salts_pos++)
{
scrypt_tmto_final = tmto;
}
break;
}
if (tmto == tmto_stop)
{
log_error ("ERROR: Can't allocate enough device memory");
return -1;
}
if (user_options->quiet == false) log_info ("SCRYPT tmto optimizer value set to: %u, mem: %" PRIu64 "\n", scrypt_tmto_final, size_scrypt);
}
size_t size_scrypt4 = size_scrypt / 4;
/**
* some algorithms need a fixed kernel-loops count
*/
if (hashconfig->hash_mode == 1500 && user_options->attack_mode == ATTACK_MODE_BF)
{
const u32 kernel_loops_fixed = 1024;
device_param->kernel_loops_min = kernel_loops_fixed;
device_param->kernel_loops_max = kernel_loops_fixed;
}
if (hashconfig->hash_mode == 3000 && user_options->attack_mode == ATTACK_MODE_BF)
{
const u32 kernel_loops_fixed = 1024;
device_param->kernel_loops_min = kernel_loops_fixed;
device_param->kernel_loops_max = kernel_loops_fixed;
}
if (hashconfig->hash_mode == 8900)
{
const u32 kernel_loops_fixed = 1;
device_param->kernel_loops_min = kernel_loops_fixed;
device_param->kernel_loops_max = kernel_loops_fixed;
}
if (hashconfig->hash_mode == 9300)
{
const u32 kernel_loops_fixed = 1;
device_param->kernel_loops_min = kernel_loops_fixed;
device_param->kernel_loops_max = kernel_loops_fixed;
}
if (hashconfig->hash_mode == 12500)
{
const u32 kernel_loops_fixed = ROUNDS_RAR3 / 16;
device_param->kernel_loops_min = kernel_loops_fixed;
device_param->kernel_loops_max = kernel_loops_fixed;
}
if (hashconfig->hash_mode == 14000 && user_options->attack_mode == ATTACK_MODE_BF)
{
const u32 kernel_loops_fixed = 1024;
device_param->kernel_loops_min = kernel_loops_fixed;
device_param->kernel_loops_max = kernel_loops_fixed;
}
if (hashconfig->hash_mode == 14100 && user_options->attack_mode == ATTACK_MODE_BF)
{
const u32 kernel_loops_fixed = 1024;
device_param->kernel_loops_min = kernel_loops_fixed;
device_param->kernel_loops_max = kernel_loops_fixed;
}
u32 kernel_accel_min = device_param->kernel_accel_min;
u32 kernel_accel_max = device_param->kernel_accel_max;
// find out if we would request too much memory on memory blocks which are based on kernel_accel
size_t size_pws = 4;
size_t size_tmps = 4;
size_t size_hooks = 4;
while (kernel_accel_max >= kernel_accel_min)
{
const u32 kernel_power_max = device_processors * kernel_threads * kernel_accel_max;
// size_pws
size_pws = kernel_power_max * sizeof (pw_t);
// size_tmps
switch (hashconfig->hash_mode)
{
case 400: size_tmps = kernel_power_max * sizeof (phpass_tmp_t); break;
case 500: size_tmps = kernel_power_max * sizeof (md5crypt_tmp_t); break;
case 501: size_tmps = kernel_power_max * sizeof (md5crypt_tmp_t); break;
case 1600: size_tmps = kernel_power_max * sizeof (md5crypt_tmp_t); break;
case 1800: size_tmps = kernel_power_max * sizeof (sha512crypt_tmp_t); break;
case 2100: size_tmps = kernel_power_max * sizeof (dcc2_tmp_t); break;
case 2500: size_tmps = kernel_power_max * sizeof (wpa_tmp_t); break;
case 3200: size_tmps = kernel_power_max * sizeof (bcrypt_tmp_t); break;
case 5200: size_tmps = kernel_power_max * sizeof (pwsafe3_tmp_t); break;
case 5800: size_tmps = kernel_power_max * sizeof (androidpin_tmp_t); break;
case 6211: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 6212: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 6213: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 6221: size_tmps = kernel_power_max * sizeof (tc64_tmp_t); break;
case 6222: size_tmps = kernel_power_max * sizeof (tc64_tmp_t); break;
case 6223: size_tmps = kernel_power_max * sizeof (tc64_tmp_t); break;
case 6231: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 6232: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 6233: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 6241: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 6242: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 6243: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 6300: size_tmps = kernel_power_max * sizeof (md5crypt_tmp_t); break;
case 6400: size_tmps = kernel_power_max * sizeof (sha256aix_tmp_t); break;
case 6500: size_tmps = kernel_power_max * sizeof (sha512aix_tmp_t); break;
case 6600: size_tmps = kernel_power_max * sizeof (agilekey_tmp_t); break;
case 6700: size_tmps = kernel_power_max * sizeof (sha1aix_tmp_t); break;
case 6800: size_tmps = kernel_power_max * sizeof (lastpass_tmp_t); break;
case 7100: size_tmps = kernel_power_max * sizeof (pbkdf2_sha512_tmp_t); break;
case 7200: size_tmps = kernel_power_max * sizeof (pbkdf2_sha512_tmp_t); break;
case 7400: size_tmps = kernel_power_max * sizeof (sha256crypt_tmp_t); break;
case 7900: size_tmps = kernel_power_max * sizeof (drupal7_tmp_t); break;
case 8200: size_tmps = kernel_power_max * sizeof (pbkdf2_sha512_tmp_t); break;
case 8800: size_tmps = kernel_power_max * sizeof (androidfde_tmp_t); break;
case 8900: size_tmps = kernel_power_max * scrypt_tmp_size; break;
case 9000: size_tmps = kernel_power_max * sizeof (pwsafe2_tmp_t); break;
case 9100: size_tmps = kernel_power_max * sizeof (lotus8_tmp_t); break;
case 9200: size_tmps = kernel_power_max * sizeof (pbkdf2_sha256_tmp_t); break;
case 9300: size_tmps = kernel_power_max * scrypt_tmp_size; break;
case 9400: size_tmps = kernel_power_max * sizeof (office2007_tmp_t); break;
case 9500: size_tmps = kernel_power_max * sizeof (office2010_tmp_t); break;
case 9600: size_tmps = kernel_power_max * sizeof (office2013_tmp_t); break;
case 10000: size_tmps = kernel_power_max * sizeof (pbkdf2_sha256_tmp_t); break;
case 10200: size_tmps = kernel_power_max * sizeof (cram_md5_t); break;
case 10300: size_tmps = kernel_power_max * sizeof (saph_sha1_tmp_t); break;
case 10500: size_tmps = kernel_power_max * sizeof (pdf14_tmp_t); break;
case 10700: size_tmps = kernel_power_max * sizeof (pdf17l8_tmp_t); break;
case 10900: size_tmps = kernel_power_max * sizeof (pbkdf2_sha256_tmp_t); break;
case 11300: size_tmps = kernel_power_max * sizeof (bitcoin_wallet_tmp_t); break;
case 11600: size_tmps = kernel_power_max * sizeof (seven_zip_tmp_t); break;
case 11900: size_tmps = kernel_power_max * sizeof (pbkdf2_md5_tmp_t); break;
case 12000: size_tmps = kernel_power_max * sizeof (pbkdf2_sha1_tmp_t); break;
case 12100: size_tmps = kernel_power_max * sizeof (pbkdf2_sha512_tmp_t); break;
case 12200: size_tmps = kernel_power_max * sizeof (ecryptfs_tmp_t); break;
case 12300: size_tmps = kernel_power_max * sizeof (oraclet_tmp_t); break;
case 12400: size_tmps = kernel_power_max * sizeof (bsdicrypt_tmp_t); break;
case 12500: size_tmps = kernel_power_max * sizeof (rar3_tmp_t); break;
case 12700: size_tmps = kernel_power_max * sizeof (mywallet_tmp_t); break;
case 12800: size_tmps = kernel_power_max * sizeof (pbkdf2_sha256_tmp_t); break;
case 12900: size_tmps = kernel_power_max * sizeof (pbkdf2_sha256_tmp_t); break;
case 13000: size_tmps = kernel_power_max * sizeof (pbkdf2_sha256_tmp_t); break;
case 13200: size_tmps = kernel_power_max * sizeof (axcrypt_tmp_t); break;
case 13400: size_tmps = kernel_power_max * sizeof (keepass_tmp_t); break;
case 13600: size_tmps = kernel_power_max * sizeof (pbkdf2_sha1_tmp_t); break;
case 13711: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 13712: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 13713: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 13721: size_tmps = kernel_power_max * sizeof (tc64_tmp_t); break;
case 13722: size_tmps = kernel_power_max * sizeof (tc64_tmp_t); break;
case 13723: size_tmps = kernel_power_max * sizeof (tc64_tmp_t); break;
case 13731: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 13732: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 13733: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 13741: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 13742: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 13743: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 13751: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 13752: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 13753: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 13761: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 13762: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
case 13763: size_tmps = kernel_power_max * sizeof (tc_tmp_t); break;
};
// size_hooks
if ((hashconfig->opts_type & OPTS_TYPE_HOOK12) || (hashconfig->opts_type & OPTS_TYPE_HOOK23))
{
switch (hashconfig->hash_mode)
{
}
}
// now check if all device-memory sizes which depend on the kernel_accel_max amplifier are within its boundaries
// if not, decrease amplifier and try again
int memory_limit_hit = 0;
if (size_pws > device_param->device_maxmem_alloc) memory_limit_hit = 1;
if (size_tmps > device_param->device_maxmem_alloc) memory_limit_hit = 1;
if (size_hooks > device_param->device_maxmem_alloc) memory_limit_hit = 1;
const u64 size_total
= bitmap_ctx->bitmap_size
+ bitmap_ctx->bitmap_size
+ bitmap_ctx->bitmap_size
+ bitmap_ctx->bitmap_size
+ bitmap_ctx->bitmap_size
+ bitmap_ctx->bitmap_size
+ bitmap_ctx->bitmap_size
+ bitmap_ctx->bitmap_size
+ size_bfs
+ size_combs
+ size_digests
+ size_esalts
+ size_hooks
+ size_markov_css
+ size_plains
+ size_pws
+ size_pws // not a bug
+ size_results
+ size_root_css
+ size_rules
+ size_rules_c
+ size_salts
+ size_scrypt4
+ size_scrypt4
+ size_scrypt4
+ size_scrypt4
+ size_shown
+ size_tm
+ size_tmps;
if (size_total > device_param->device_global_mem) memory_limit_hit = 1;
if (memory_limit_hit == 1)
{
kernel_accel_max--;
continue;
}
break;
}
if (kernel_accel_max < kernel_accel_min)
{
log_error ("- Device #%u: Device does not provide enough allocatable device-memory to handle this attack", device_id + 1);
return -1;
}
device_param->kernel_accel_min = kernel_accel_min;
device_param->kernel_accel_max = kernel_accel_max;
/*
if (kernel_accel_max < kernel_accel)
{
if (user_options->quiet == false) log_info ("- Device #%u: Reduced maximum kernel-accel to %u", device_id + 1, kernel_accel_max);
device_param->kernel_accel = kernel_accel_max;
}
*/
device_param->size_bfs = size_bfs;
device_param->size_combs = size_combs;
device_param->size_rules = size_rules;
device_param->size_rules_c = size_rules_c;
device_param->size_pws = size_pws;
device_param->size_tmps = size_tmps;
device_param->size_hooks = size_hooks;
/**
* default building options
*/
if (chdir (folder_config->cpath_real) == -1)
{
log_error ("ERROR: %s: %s", folder_config->cpath_real, strerror (errno));
return -1;
}
char build_opts[1024] = { 0 };
#if defined (_WIN)
snprintf (build_opts, sizeof (build_opts) - 1, "-I \"%s\"", folder_config->cpath_real);
#else
snprintf (build_opts, sizeof (build_opts) - 1, "-I %s", folder_config->cpath_real);
#endif
// include check
// this test needs to be done manually because of osx opencl runtime
// if there's a problem with permission, its not reporting back and erroring out silently
#define files_cnt 15
const char *files_names[files_cnt] =
{
"inc_cipher_aes256.cl",
"inc_cipher_serpent256.cl",
"inc_cipher_twofish256.cl",
"inc_common.cl",
"inc_comp_multi_bs.cl",
"inc_comp_multi.cl",
"inc_comp_single_bs.cl",
"inc_comp_single.cl",
"inc_hash_constants.h",
"inc_hash_functions.cl",
"inc_rp.cl",
"inc_rp.h",
"inc_simd.cl",
"inc_types.cl",
"inc_vendor.cl",
};
for (int i = 0; i < files_cnt; i++)
{
FILE *fd = fopen (files_names[i], "r");
if (fd == NULL)
{
log_error ("ERROR: %s: fopen(): %s", files_names[i], strerror (errno));
return -1;
}
char buf[1];
size_t n = fread (buf, 1, 1, fd);
if (n != 1)
{
log_error ("ERROR: %s: fread(): %s", files_names[i], strerror (errno));
return -1;
}
fclose (fd);
}
// we don't have sm_* on vendors not NV but it doesn't matter
char build_opts_new[1024] = { 0 };
#if defined (DEBUG)
snprintf (build_opts_new, sizeof (build_opts_new) - 1, "%s -D VENDOR_ID=%u -D CUDA_ARCH=%d -D VECT_SIZE=%u -D DEVICE_TYPE=%u -D DGST_R0=%u -D DGST_R1=%u -D DGST_R2=%u -D DGST_R3=%u -D DGST_ELEM=%u -D KERN_TYPE=%u -D _unroll -cl-std=CL1.1", build_opts, device_param->device_vendor_id, (device_param->sm_major * 100) + device_param->sm_minor, device_param->vector_width, (u32) device_param->device_type, hashconfig->dgst_pos0, hashconfig->dgst_pos1, hashconfig->dgst_pos2, hashconfig->dgst_pos3, hashconfig->dgst_size / 4, hashconfig->kern_type);
#else
snprintf (build_opts_new, sizeof (build_opts_new) - 1, "%s -D VENDOR_ID=%u -D CUDA_ARCH=%d -D VECT_SIZE=%u -D DEVICE_TYPE=%u -D DGST_R0=%u -D DGST_R1=%u -D DGST_R2=%u -D DGST_R3=%u -D DGST_ELEM=%u -D KERN_TYPE=%u -D _unroll -cl-std=CL1.1 -w", build_opts, device_param->device_vendor_id, (device_param->sm_major * 100) + device_param->sm_minor, device_param->vector_width, (u32) device_param->device_type, hashconfig->dgst_pos0, hashconfig->dgst_pos1, hashconfig->dgst_pos2, hashconfig->dgst_pos3, hashconfig->dgst_size / 4, hashconfig->kern_type);
#endif
strncpy (build_opts, build_opts_new, sizeof (build_opts));
#if defined (DEBUG)
log_info ("- Device #%u: build_opts '%s'\n", device_id + 1, build_opts);
#endif
/**
* main kernel
*/
{
/**
* kernel source filename
*/
char source_file[256] = { 0 };
generate_source_kernel_filename (hashconfig->attack_exec, user_options_extra->attack_kern, hashconfig->kern_type, folder_config->shared_dir, source_file);
struct stat sst;
if (stat (source_file, &sst) == -1)
{
log_error ("ERROR: %s: %s", source_file, strerror (errno));
return -1;
}
/**
* kernel cached filename
*/
char cached_file[256] = { 0 };
generate_cached_kernel_filename (hashconfig->attack_exec, user_options_extra->attack_kern, hashconfig->kern_type, folder_config->profile_dir, device_name_chksum, cached_file);
int cached = 1;
struct stat cst;
if ((stat (cached_file, &cst) == -1) || cst.st_size == 0)
{
cached = 0;
}
/**
* kernel compile or load
*/
size_t *kernel_lengths = (size_t *) mymalloc (sizeof (size_t));
const u8 **kernel_sources = (const u8 **) mymalloc (sizeof (u8 *));
if (opencl_ctx->force_jit_compilation == -1)
{
if (cached == 0)
{
if (user_options->quiet == false) log_info ("- Device #%u: Kernel %s not found in cache! Building may take a while...", device_id + 1, filename_from_filepath (cached_file));
load_kernel (source_file, 1, kernel_lengths, kernel_sources);
CL_err = hc_clCreateProgramWithSource (opencl_ctx->ocl, device_param->context, 1, (const char **) kernel_sources, NULL, &device_param->program);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateProgramWithSource(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clBuildProgram (opencl_ctx->ocl, device_param->program, 1, &device_param->device, build_opts, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clBuildProgram(): %s\n", val2cstr_cl (CL_err));
//return -1;
}
size_t build_log_size = 0;
/*
CL_err = hc_clGetProgramBuildInfo (opencl_ctx->ocl, device_param->program, device_param->device, CL_PROGRAM_BUILD_LOG, 0, NULL, &build_log_size);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetProgramBuildInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
*/
hc_clGetProgramBuildInfo (opencl_ctx->ocl, device_param->program, device_param->device, CL_PROGRAM_BUILD_LOG, 0, NULL, &build_log_size);
#if defined (DEBUG)
if ((build_log_size != 0) || (CL_err != CL_SUCCESS))
#else
if (CL_err != CL_SUCCESS)
#endif
{
char *build_log = (char *) mymalloc (build_log_size + 1);
CL_err = hc_clGetProgramBuildInfo (opencl_ctx->ocl, device_param->program, device_param->device, CL_PROGRAM_BUILD_LOG, build_log_size, build_log, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetProgramBuildInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
puts (build_log);
myfree (build_log);
}
if (CL_err != CL_SUCCESS)
{
device_param->skipped = true;
log_info ("- Device #%u: Kernel %s build failure. Proceeding without this device.", device_id + 1, source_file);
continue;
}
size_t binary_size;
CL_err = hc_clGetProgramInfo (opencl_ctx->ocl, device_param->program, CL_PROGRAM_BINARY_SIZES, sizeof (size_t), &binary_size, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetProgramInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
u8 *binary = (u8 *) mymalloc (binary_size);
CL_err = hc_clGetProgramInfo (opencl_ctx->ocl, device_param->program, CL_PROGRAM_BINARIES, sizeof (binary), &binary, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetProgramInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
writeProgramBin (cached_file, binary, binary_size);
local_free (binary);
}
else
{
#if defined (DEBUG)
log_info ("- Device #%u: Kernel %s (%ld bytes)", device_id + 1, cached_file, cst.st_size);
#endif
load_kernel (cached_file, 1, kernel_lengths, kernel_sources);
CL_err = hc_clCreateProgramWithBinary (opencl_ctx->ocl, device_param->context, 1, &device_param->device, kernel_lengths, (const u8 **) kernel_sources, NULL, &device_param->program);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateProgramWithBinary(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clBuildProgram (opencl_ctx->ocl, device_param->program, 1, &device_param->device, build_opts, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clBuildProgram(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
}
else
{
#if defined (DEBUG)
log_info ("- Device #%u: Kernel %s (%ld bytes)", device_id + 1, source_file, sst.st_size);
#endif
load_kernel (source_file, 1, kernel_lengths, kernel_sources);
CL_err = hc_clCreateProgramWithSource (opencl_ctx->ocl, device_param->context, 1, (const char **) kernel_sources, NULL, &device_param->program);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateProgramWithSource(): %s\n", val2cstr_cl (CL_err));
return -1;
}
char build_opts_update[1024] = { 0 };
if (opencl_ctx->force_jit_compilation == 1500)
{
snprintf (build_opts_update, sizeof (build_opts_update) - 1, "%s -DDESCRYPT_SALT=%u", build_opts, hashes->salts_buf[0].salt_buf[0]);
}
else if (opencl_ctx->force_jit_compilation == 8900)
{
snprintf (build_opts_update, sizeof (build_opts_update) - 1, "%s -DSCRYPT_N=%u -DSCRYPT_R=%u -DSCRYPT_P=%u -DSCRYPT_TMTO=%u -DSCRYPT_TMP_ELEM=%u", build_opts, hashes->salts_buf[0].scrypt_N, hashes->salts_buf[0].scrypt_r, hashes->salts_buf[0].scrypt_p, 1 << scrypt_tmto_final, scrypt_tmp_size / 16);
}
else
{
snprintf (build_opts_update, sizeof (build_opts_update) - 1, "%s", build_opts);
}
CL_err = hc_clBuildProgram (opencl_ctx->ocl, device_param->program, 1, &device_param->device, build_opts_update, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clBuildProgram(): %s\n", val2cstr_cl (CL_err));
//return -1;
}
size_t build_log_size = 0;
/*
CL_err = hc_clGetProgramBuildInfo (opencl_ctx->ocl, device_param->program, device_param->device, CL_PROGRAM_BUILD_LOG, 0, NULL, &build_log_size);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetProgramBuildInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
*/
hc_clGetProgramBuildInfo (opencl_ctx->ocl, device_param->program, device_param->device, CL_PROGRAM_BUILD_LOG, 0, NULL, &build_log_size);
#if defined (DEBUG)
if ((build_log_size != 0) || (CL_err != CL_SUCCESS))
#else
if (CL_err != CL_SUCCESS)
#endif
{
char *build_log = (char *) mymalloc (build_log_size + 1);
CL_err = hc_clGetProgramBuildInfo (opencl_ctx->ocl, device_param->program, device_param->device, CL_PROGRAM_BUILD_LOG, build_log_size, build_log, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetProgramBuildInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
puts (build_log);
myfree (build_log);
}
if (CL_err != CL_SUCCESS)
{
device_param->skipped = true;
log_info ("- Device #%u: Kernel %s build failure. Proceeding without this device.", device_id + 1, source_file);
}
}
local_free (kernel_lengths);
local_free (kernel_sources[0]);
local_free (kernel_sources);
}
/**
* word generator kernel
*/
if (user_options->attack_mode != ATTACK_MODE_STRAIGHT)
{
/**
* kernel mp source filename
*/
char source_file[256] = { 0 };
generate_source_kernel_mp_filename (hashconfig->opti_type, hashconfig->opts_type, folder_config->shared_dir, source_file);
struct stat sst;
if (stat (source_file, &sst) == -1)
{
log_error ("ERROR: %s: %s", source_file, strerror (errno));
return -1;
}
/**
* kernel mp cached filename
*/
char cached_file[256] = { 0 };
generate_cached_kernel_mp_filename (hashconfig->opti_type, hashconfig->opts_type, folder_config->profile_dir, device_name_chksum, cached_file);
int cached = 1;
struct stat cst;
if (stat (cached_file, &cst) == -1)
{
cached = 0;
}
/**
* kernel compile or load
*/
size_t *kernel_lengths = (size_t *) mymalloc (sizeof (size_t));
const u8 **kernel_sources = (const u8 **) mymalloc (sizeof (u8 *));
if (cached == 0)
{
if (user_options->quiet == false) log_info ("- Device #%u: Kernel %s not found in cache! Building may take a while...", device_id + 1, filename_from_filepath (cached_file));
if (user_options->quiet == false) log_info ("");
load_kernel (source_file, 1, kernel_lengths, kernel_sources);
CL_err = hc_clCreateProgramWithSource (opencl_ctx->ocl, device_param->context, 1, (const char **) kernel_sources, NULL, &device_param->program_mp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateProgramWithSource(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clBuildProgram (opencl_ctx->ocl, device_param->program_mp, 1, &device_param->device, build_opts, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clBuildProgram(): %s\n", val2cstr_cl (CL_err));
//return -1;
}
size_t build_log_size = 0;
/*
CL_err = hc_clGetProgramBuildInfo (opencl_ctx->ocl, device_param->program_mp, device_param->device, CL_PROGRAM_BUILD_LOG, 0, NULL, &build_log_size);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetProgramBuildInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
*/
hc_clGetProgramBuildInfo (opencl_ctx->ocl, device_param->program_mp, device_param->device, CL_PROGRAM_BUILD_LOG, 0, NULL, &build_log_size);
#if defined (DEBUG)
if ((build_log_size != 0) || (CL_err != CL_SUCCESS))
#else
if (CL_err != CL_SUCCESS)
#endif
{
char *build_log = (char *) mymalloc (build_log_size + 1);
CL_err = hc_clGetProgramBuildInfo (opencl_ctx->ocl, device_param->program_mp, device_param->device, CL_PROGRAM_BUILD_LOG, build_log_size, build_log, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetProgramBuildInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
puts (build_log);
myfree (build_log);
}
if (CL_err != CL_SUCCESS)
{
device_param->skipped = true;
log_info ("- Device #%u: Kernel %s build failure. Proceeding without this device.", device_id + 1, source_file);
continue;
}
size_t binary_size;
CL_err = hc_clGetProgramInfo (opencl_ctx->ocl, device_param->program_mp, CL_PROGRAM_BINARY_SIZES, sizeof (size_t), &binary_size, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetProgramInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
u8 *binary = (u8 *) mymalloc (binary_size);
CL_err = hc_clGetProgramInfo (opencl_ctx->ocl, device_param->program_mp, CL_PROGRAM_BINARIES, sizeof (binary), &binary, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetProgramInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
writeProgramBin (cached_file, binary, binary_size);
local_free (binary);
}
else
{
#if defined (DEBUG)
log_info ("- Device #%u: Kernel %s (%ld bytes)", device_id + 1, cached_file, cst.st_size);
#endif
load_kernel (cached_file, 1, kernel_lengths, kernel_sources);
CL_err = hc_clCreateProgramWithBinary (opencl_ctx->ocl, device_param->context, 1, &device_param->device, kernel_lengths, (const u8 **) kernel_sources, NULL, &device_param->program_mp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateProgramWithBinary(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clBuildProgram (opencl_ctx->ocl, device_param->program_mp, 1, &device_param->device, build_opts, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clBuildProgram(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
local_free (kernel_lengths);
local_free (kernel_sources[0]);
local_free (kernel_sources);
}
/**
* amplifier kernel
*/
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
}
else
{
/**
* kernel amp source filename
*/
char source_file[256] = { 0 };
generate_source_kernel_amp_filename (user_options_extra->attack_kern, folder_config->shared_dir, source_file);
struct stat sst;
if (stat (source_file, &sst) == -1)
{
log_error ("ERROR: %s: %s", source_file, strerror (errno));
return -1;
}
/**
* kernel amp cached filename
*/
char cached_file[256] = { 0 };
generate_cached_kernel_amp_filename (user_options_extra->attack_kern, folder_config->profile_dir, device_name_chksum, cached_file);
int cached = 1;
struct stat cst;
if (stat (cached_file, &cst) == -1)
{
cached = 0;
}
/**
* kernel compile or load
*/
size_t *kernel_lengths = (size_t *) mymalloc (sizeof (size_t));
const u8 **kernel_sources = (const u8 **) mymalloc (sizeof (u8 *));
if (cached == 0)
{
if (user_options->quiet == false) log_info ("- Device #%u: Kernel %s not found in cache! Building may take a while...", device_id + 1, filename_from_filepath (cached_file));
if (user_options->quiet == false) log_info ("");
load_kernel (source_file, 1, kernel_lengths, kernel_sources);
CL_err = hc_clCreateProgramWithSource (opencl_ctx->ocl, device_param->context, 1, (const char **) kernel_sources, NULL, &device_param->program_amp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateProgramWithSource(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clBuildProgram (opencl_ctx->ocl, device_param->program_amp, 1, &device_param->device, build_opts, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clBuildProgram(): %s\n", val2cstr_cl (CL_err));
//return -1;
}
size_t build_log_size = 0;
/*
CL_err = hc_clGetProgramBuildInfo (opencl_ctx->ocl, device_param->program_amp, device_param->device, CL_PROGRAM_BUILD_LOG, 0, NULL, &build_log_size);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetProgramBuildInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
*/
hc_clGetProgramBuildInfo (opencl_ctx->ocl, device_param->program_amp, device_param->device, CL_PROGRAM_BUILD_LOG, 0, NULL, &build_log_size);
#if defined (DEBUG)
if ((build_log_size != 0) || (CL_err != CL_SUCCESS))
#else
if (CL_err != CL_SUCCESS)
#endif
{
char *build_log = (char *) mymalloc (build_log_size + 1);
CL_err = hc_clGetProgramBuildInfo (opencl_ctx->ocl, device_param->program_amp, device_param->device, CL_PROGRAM_BUILD_LOG, build_log_size, build_log, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetProgramBuildInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
puts (build_log);
myfree (build_log);
}
if (CL_err != CL_SUCCESS)
{
device_param->skipped = true;
log_info ("- Device #%u: Kernel %s build failure. Proceed without this device.", device_id + 1, source_file);
continue;
}
size_t binary_size;
CL_err = hc_clGetProgramInfo (opencl_ctx->ocl, device_param->program_amp, CL_PROGRAM_BINARY_SIZES, sizeof (size_t), &binary_size, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetProgramInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
u8 *binary = (u8 *) mymalloc (binary_size);
CL_err = hc_clGetProgramInfo (opencl_ctx->ocl, device_param->program_amp, CL_PROGRAM_BINARIES, sizeof (binary), &binary, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetProgramInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
writeProgramBin (cached_file, binary, binary_size);
local_free (binary);
}
else
{
#if defined (DEBUG)
if (user_options->quiet == false) log_info ("- Device #%u: Kernel %s (%ld bytes)", device_id + 1, cached_file, cst.st_size);
#endif
load_kernel (cached_file, 1, kernel_lengths, kernel_sources);
CL_err = hc_clCreateProgramWithBinary (opencl_ctx->ocl, device_param->context, 1, &device_param->device, kernel_lengths, (const u8 **) kernel_sources, NULL, &device_param->program_amp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateProgramWithBinary(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clBuildProgram (opencl_ctx->ocl, device_param->program_amp, 1, &device_param->device, build_opts, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clBuildProgram(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
local_free (kernel_lengths);
local_free (kernel_sources[0]);
local_free (kernel_sources);
}
// return back to the folder we came from initially (workaround)
if (chdir (folder_config->cwd) == -1)
{
log_error ("ERROR: %s: %s", folder_config->cwd, strerror (errno));
return -1;
}
// some algorithm collide too fast, make that impossible
if (user_options->benchmark == true)
{
((uint *) hashes->digests_buf)[0] = -1u;
((uint *) hashes->digests_buf)[1] = -1u;
((uint *) hashes->digests_buf)[2] = -1u;
((uint *) hashes->digests_buf)[3] = -1u;
}
/**
* global buffers
*/
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_pws, NULL, &device_param->d_pws_buf);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_pws, NULL, &device_param->d_pws_amp_buf);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_WRITE, size_tmps, NULL, &device_param->d_tmps);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_WRITE, size_hooks, NULL, &device_param->d_hooks);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->d_bitmap_s1_a);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->d_bitmap_s1_b);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->d_bitmap_s1_c);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->d_bitmap_s1_d);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->d_bitmap_s2_a);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->d_bitmap_s2_b);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->d_bitmap_s2_c);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->d_bitmap_s2_d);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_WRITE, size_plains, NULL, &device_param->d_plain_bufs);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_digests, NULL, &device_param->d_digests_buf);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_WRITE, size_shown, NULL, &device_param->d_digests_shown);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_salts, NULL, &device_param->d_salt_bufs);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_WRITE, size_results, NULL, &device_param->d_result);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_WRITE, size_scrypt4, NULL, &device_param->d_scryptV0_buf);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_WRITE, size_scrypt4, NULL, &device_param->d_scryptV1_buf);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_WRITE, size_scrypt4, NULL, &device_param->d_scryptV2_buf);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_WRITE, size_scrypt4, NULL, &device_param->d_scryptV3_buf);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err |= hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_bitmap_s1_a, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s1_a, 0, NULL, NULL);
CL_err |= hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_bitmap_s1_b, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s1_b, 0, NULL, NULL);
CL_err |= hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_bitmap_s1_c, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s1_c, 0, NULL, NULL);
CL_err |= hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_bitmap_s1_d, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s1_d, 0, NULL, NULL);
CL_err |= hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_bitmap_s2_a, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s2_a, 0, NULL, NULL);
CL_err |= hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_bitmap_s2_b, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s2_b, 0, NULL, NULL);
CL_err |= hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_bitmap_s2_c, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s2_c, 0, NULL, NULL);
CL_err |= hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_bitmap_s2_d, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s2_d, 0, NULL, NULL);
CL_err |= hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_digests_buf, CL_TRUE, 0, size_digests, hashes->digests_buf, 0, NULL, NULL);
CL_err |= hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_digests_shown, CL_TRUE, 0, size_shown, hashes->digests_shown, 0, NULL, NULL);
CL_err |= hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_salt_bufs, CL_TRUE, 0, size_salts, hashes->salts_buf, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueWriteBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
/**
* special buffers
*/
if (user_options_extra->attack_kern == ATTACK_KERN_STRAIGHT)
{
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_rules, NULL, &device_param->d_rules);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_rules_c, NULL, &device_param->d_rules_c);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_rules, CL_TRUE, 0, size_rules, session_ctx->kernel_rules_buf, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueWriteBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
else if (user_options_extra->attack_kern == ATTACK_KERN_COMBI)
{
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_combs, NULL, &device_param->d_combs);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_combs, NULL, &device_param->d_combs_c);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_root_css, NULL, &device_param->d_root_css_buf);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_markov_css, NULL, &device_param->d_markov_css_buf);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
else if (user_options_extra->attack_kern == ATTACK_KERN_BF)
{
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_bfs, NULL, &device_param->d_bfs);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_bfs, NULL, &device_param->d_bfs_c);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_tm, NULL, &device_param->d_tm_c);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_root_css, NULL, &device_param->d_root_css_buf);
CL_err |= hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_markov_css, NULL, &device_param->d_markov_css_buf);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
if (size_esalts)
{
CL_err = hc_clCreateBuffer (opencl_ctx->ocl, device_param->context, CL_MEM_READ_ONLY, size_esalts, NULL, &device_param->d_esalt_bufs);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clEnqueueWriteBuffer (opencl_ctx->ocl, device_param->command_queue, device_param->d_esalt_bufs, CL_TRUE, 0, size_esalts, hashes->esalts_buf, 0, NULL, NULL);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clEnqueueWriteBuffer(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
/**
* main host data
*/
pw_t *pws_buf = (pw_t *) mymalloc (size_pws);
device_param->pws_buf = pws_buf;
comb_t *combs_buf = (comb_t *) mycalloc (KERNEL_COMBS, sizeof (comb_t));
device_param->combs_buf = combs_buf;
void *hooks_buf = mymalloc (size_hooks);
device_param->hooks_buf = hooks_buf;
/**
* kernel args
*/
device_param->kernel_params_buf32[24] = bitmap_ctx->bitmap_mask;
device_param->kernel_params_buf32[25] = bitmap_ctx->bitmap_shift1;
device_param->kernel_params_buf32[26] = bitmap_ctx->bitmap_shift2;
device_param->kernel_params_buf32[27] = 0; // salt_pos
device_param->kernel_params_buf32[28] = 0; // loop_pos
device_param->kernel_params_buf32[29] = 0; // loop_cnt
device_param->kernel_params_buf32[30] = 0; // kernel_rules_cnt
device_param->kernel_params_buf32[31] = 0; // digests_cnt
device_param->kernel_params_buf32[32] = 0; // digests_offset
device_param->kernel_params_buf32[33] = 0; // combs_mode
device_param->kernel_params_buf32[34] = 0; // gid_max
device_param->kernel_params[ 0] = (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
? &device_param->d_pws_buf
: &device_param->d_pws_amp_buf;
device_param->kernel_params[ 1] = &device_param->d_rules_c;
device_param->kernel_params[ 2] = &device_param->d_combs_c;
device_param->kernel_params[ 3] = &device_param->d_bfs_c;
device_param->kernel_params[ 4] = &device_param->d_tmps;
device_param->kernel_params[ 5] = &device_param->d_hooks;
device_param->kernel_params[ 6] = &device_param->d_bitmap_s1_a;
device_param->kernel_params[ 7] = &device_param->d_bitmap_s1_b;
device_param->kernel_params[ 8] = &device_param->d_bitmap_s1_c;
device_param->kernel_params[ 9] = &device_param->d_bitmap_s1_d;
device_param->kernel_params[10] = &device_param->d_bitmap_s2_a;
device_param->kernel_params[11] = &device_param->d_bitmap_s2_b;
device_param->kernel_params[12] = &device_param->d_bitmap_s2_c;
device_param->kernel_params[13] = &device_param->d_bitmap_s2_d;
device_param->kernel_params[14] = &device_param->d_plain_bufs;
device_param->kernel_params[15] = &device_param->d_digests_buf;
device_param->kernel_params[16] = &device_param->d_digests_shown;
device_param->kernel_params[17] = &device_param->d_salt_bufs;
device_param->kernel_params[18] = &device_param->d_esalt_bufs;
device_param->kernel_params[19] = &device_param->d_result;
device_param->kernel_params[20] = &device_param->d_scryptV0_buf;
device_param->kernel_params[21] = &device_param->d_scryptV1_buf;
device_param->kernel_params[22] = &device_param->d_scryptV2_buf;
device_param->kernel_params[23] = &device_param->d_scryptV3_buf;
device_param->kernel_params[24] = &device_param->kernel_params_buf32[24];
device_param->kernel_params[25] = &device_param->kernel_params_buf32[25];
device_param->kernel_params[26] = &device_param->kernel_params_buf32[26];
device_param->kernel_params[27] = &device_param->kernel_params_buf32[27];
device_param->kernel_params[28] = &device_param->kernel_params_buf32[28];
device_param->kernel_params[29] = &device_param->kernel_params_buf32[29];
device_param->kernel_params[30] = &device_param->kernel_params_buf32[30];
device_param->kernel_params[31] = &device_param->kernel_params_buf32[31];
device_param->kernel_params[32] = &device_param->kernel_params_buf32[32];
device_param->kernel_params[33] = &device_param->kernel_params_buf32[33];
device_param->kernel_params[34] = &device_param->kernel_params_buf32[34];
device_param->kernel_params_mp_buf64[3] = 0;
device_param->kernel_params_mp_buf32[4] = 0;
device_param->kernel_params_mp_buf32[5] = 0;
device_param->kernel_params_mp_buf32[6] = 0;
device_param->kernel_params_mp_buf32[7] = 0;
device_param->kernel_params_mp_buf32[8] = 0;
device_param->kernel_params_mp[0] = NULL;
device_param->kernel_params_mp[1] = NULL;
device_param->kernel_params_mp[2] = NULL;
device_param->kernel_params_mp[3] = &device_param->kernel_params_mp_buf64[3];
device_param->kernel_params_mp[4] = &device_param->kernel_params_mp_buf32[4];
device_param->kernel_params_mp[5] = &device_param->kernel_params_mp_buf32[5];
device_param->kernel_params_mp[6] = &device_param->kernel_params_mp_buf32[6];
device_param->kernel_params_mp[7] = &device_param->kernel_params_mp_buf32[7];
device_param->kernel_params_mp[8] = &device_param->kernel_params_mp_buf32[8];
device_param->kernel_params_mp_l_buf64[3] = 0;
device_param->kernel_params_mp_l_buf32[4] = 0;
device_param->kernel_params_mp_l_buf32[5] = 0;
device_param->kernel_params_mp_l_buf32[6] = 0;
device_param->kernel_params_mp_l_buf32[7] = 0;
device_param->kernel_params_mp_l_buf32[8] = 0;
device_param->kernel_params_mp_l_buf32[9] = 0;
device_param->kernel_params_mp_l[0] = NULL;
device_param->kernel_params_mp_l[1] = NULL;
device_param->kernel_params_mp_l[2] = NULL;
device_param->kernel_params_mp_l[3] = &device_param->kernel_params_mp_l_buf64[3];
device_param->kernel_params_mp_l[4] = &device_param->kernel_params_mp_l_buf32[4];
device_param->kernel_params_mp_l[5] = &device_param->kernel_params_mp_l_buf32[5];
device_param->kernel_params_mp_l[6] = &device_param->kernel_params_mp_l_buf32[6];
device_param->kernel_params_mp_l[7] = &device_param->kernel_params_mp_l_buf32[7];
device_param->kernel_params_mp_l[8] = &device_param->kernel_params_mp_l_buf32[8];
device_param->kernel_params_mp_l[9] = &device_param->kernel_params_mp_l_buf32[9];
device_param->kernel_params_mp_r_buf64[3] = 0;
device_param->kernel_params_mp_r_buf32[4] = 0;
device_param->kernel_params_mp_r_buf32[5] = 0;
device_param->kernel_params_mp_r_buf32[6] = 0;
device_param->kernel_params_mp_r_buf32[7] = 0;
device_param->kernel_params_mp_r_buf32[8] = 0;
device_param->kernel_params_mp_r[0] = NULL;
device_param->kernel_params_mp_r[1] = NULL;
device_param->kernel_params_mp_r[2] = NULL;
device_param->kernel_params_mp_r[3] = &device_param->kernel_params_mp_r_buf64[3];
device_param->kernel_params_mp_r[4] = &device_param->kernel_params_mp_r_buf32[4];
device_param->kernel_params_mp_r[5] = &device_param->kernel_params_mp_r_buf32[5];
device_param->kernel_params_mp_r[6] = &device_param->kernel_params_mp_r_buf32[6];
device_param->kernel_params_mp_r[7] = &device_param->kernel_params_mp_r_buf32[7];
device_param->kernel_params_mp_r[8] = &device_param->kernel_params_mp_r_buf32[8];
device_param->kernel_params_amp_buf32[5] = 0; // combs_mode
device_param->kernel_params_amp_buf32[6] = 0; // gid_max
device_param->kernel_params_amp[0] = &device_param->d_pws_buf;
device_param->kernel_params_amp[1] = &device_param->d_pws_amp_buf;
device_param->kernel_params_amp[2] = &device_param->d_rules_c;
device_param->kernel_params_amp[3] = &device_param->d_combs_c;
device_param->kernel_params_amp[4] = &device_param->d_bfs_c;
device_param->kernel_params_amp[5] = &device_param->kernel_params_amp_buf32[5];
device_param->kernel_params_amp[6] = &device_param->kernel_params_amp_buf32[6];
device_param->kernel_params_tm[0] = &device_param->d_bfs_c;
device_param->kernel_params_tm[1] = &device_param->d_tm_c;
device_param->kernel_params_memset_buf32[1] = 0; // value
device_param->kernel_params_memset_buf32[2] = 0; // gid_max
device_param->kernel_params_memset[0] = NULL;
device_param->kernel_params_memset[1] = &device_param->kernel_params_memset_buf32[1];
device_param->kernel_params_memset[2] = &device_param->kernel_params_memset_buf32[2];
/**
* kernel name
*/
size_t kernel_wgs_tmp;
char kernel_name[64] = { 0 };
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
if (hashconfig->opti_type & OPTI_TYPE_SINGLE_HASH)
{
snprintf (kernel_name, sizeof (kernel_name) - 1, "m%05d_s%02d", hashconfig->kern_type, 4);
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program, kernel_name, &device_param->kernel1);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
snprintf (kernel_name, sizeof (kernel_name) - 1, "m%05d_s%02d", hashconfig->kern_type, 8);
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program, kernel_name, &device_param->kernel2);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
snprintf (kernel_name, sizeof (kernel_name) - 1, "m%05d_s%02d", hashconfig->kern_type, 16);
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program, kernel_name, &device_param->kernel3);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
else
{
snprintf (kernel_name, sizeof (kernel_name) - 1, "m%05d_m%02d", hashconfig->kern_type, 4);
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program, kernel_name, &device_param->kernel1);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
snprintf (kernel_name, sizeof (kernel_name) - 1, "m%05d_m%02d", hashconfig->kern_type, 8);
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program, kernel_name, &device_param->kernel2);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
snprintf (kernel_name, sizeof (kernel_name) - 1, "m%05d_m%02d", hashconfig->kern_type, 16);
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program, kernel_name, &device_param->kernel3);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
if (user_options->attack_mode == ATTACK_MODE_BF)
{
if (hashconfig->opts_type & OPTS_TYPE_PT_BITSLICE)
{
snprintf (kernel_name, sizeof (kernel_name) - 1, "m%05d_tm", hashconfig->kern_type);
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program, kernel_name, &device_param->kernel_tm);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clGetKernelWorkGroupInfo (opencl_ctx->ocl, device_param->kernel_tm, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (size_t), &kernel_wgs_tmp, NULL); kernel_threads = MIN (kernel_threads, kernel_wgs_tmp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetKernelWorkGroupInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
}
}
else
{
snprintf (kernel_name, sizeof (kernel_name) - 1, "m%05d_init", hashconfig->kern_type);
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program, kernel_name, &device_param->kernel1);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
snprintf (kernel_name, sizeof (kernel_name) - 1, "m%05d_loop", hashconfig->kern_type);
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program, kernel_name, &device_param->kernel2);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
snprintf (kernel_name, sizeof (kernel_name) - 1, "m%05d_comp", hashconfig->kern_type);
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program, kernel_name, &device_param->kernel3);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
if (hashconfig->opts_type & OPTS_TYPE_HOOK12)
{
snprintf (kernel_name, sizeof (kernel_name) - 1, "m%05d_hook12", hashconfig->kern_type);
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program, kernel_name, &device_param->kernel12);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clGetKernelWorkGroupInfo (opencl_ctx->ocl, device_param->kernel12, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (size_t), &kernel_wgs_tmp, NULL); kernel_threads = MIN (kernel_threads, kernel_wgs_tmp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetKernelWorkGroupInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
if (hashconfig->opts_type & OPTS_TYPE_HOOK23)
{
snprintf (kernel_name, sizeof (kernel_name) - 1, "m%05d_hook23", hashconfig->kern_type);
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program, kernel_name, &device_param->kernel23);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clGetKernelWorkGroupInfo (opencl_ctx->ocl, device_param->kernel23, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (size_t), &kernel_wgs_tmp, NULL); kernel_threads = MIN (kernel_threads, kernel_wgs_tmp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetKernelWorkGroupInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
}
CL_err |= hc_clGetKernelWorkGroupInfo (opencl_ctx->ocl, device_param->kernel1, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (size_t), &kernel_wgs_tmp, NULL); kernel_threads = MIN (kernel_threads, kernel_wgs_tmp);
CL_err |= hc_clGetKernelWorkGroupInfo (opencl_ctx->ocl, device_param->kernel2, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (size_t), &kernel_wgs_tmp, NULL); kernel_threads = MIN (kernel_threads, kernel_wgs_tmp);
CL_err |= hc_clGetKernelWorkGroupInfo (opencl_ctx->ocl, device_param->kernel3, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (size_t), &kernel_wgs_tmp, NULL); kernel_threads = MIN (kernel_threads, kernel_wgs_tmp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetKernelWorkGroupInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
for (uint i = 0; i <= 23; i++)
{
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel1, i, sizeof (cl_mem), device_param->kernel_params[i]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel2, i, sizeof (cl_mem), device_param->kernel_params[i]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel3, i, sizeof (cl_mem), device_param->kernel_params[i]);
if (hashconfig->opts_type & OPTS_TYPE_HOOK12) CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel12, i, sizeof (cl_mem), device_param->kernel_params[i]);
if (hashconfig->opts_type & OPTS_TYPE_HOOK23) CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel23, i, sizeof (cl_mem), device_param->kernel_params[i]);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clSetKernelArg(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
for (uint i = 24; i <= 34; i++)
{
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel1, i, sizeof (cl_uint), device_param->kernel_params[i]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel2, i, sizeof (cl_uint), device_param->kernel_params[i]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel3, i, sizeof (cl_uint), device_param->kernel_params[i]);
if (hashconfig->opts_type & OPTS_TYPE_HOOK12) CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel12, i, sizeof (cl_uint), device_param->kernel_params[i]);
if (hashconfig->opts_type & OPTS_TYPE_HOOK23) CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel23, i, sizeof (cl_uint), device_param->kernel_params[i]);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clSetKernelArg(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
// GPU memset
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program, "gpu_memset", &device_param->kernel_memset);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clGetKernelWorkGroupInfo (opencl_ctx->ocl, device_param->kernel_memset, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (size_t), &kernel_wgs_tmp, NULL); kernel_threads = MIN (kernel_threads, kernel_wgs_tmp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetKernelWorkGroupInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel_memset, 0, sizeof (cl_mem), device_param->kernel_params_memset[0]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel_memset, 1, sizeof (cl_uint), device_param->kernel_params_memset[1]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel_memset, 2, sizeof (cl_uint), device_param->kernel_params_memset[2]);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clSetKernelArg(): %s\n", val2cstr_cl (CL_err));
return -1;
}
// MP start
if (user_options->attack_mode == ATTACK_MODE_BF)
{
CL_err |= hc_clCreateKernel (opencl_ctx->ocl, device_param->program_mp, "l_markov", &device_param->kernel_mp_l);
CL_err |= hc_clCreateKernel (opencl_ctx->ocl, device_param->program_mp, "r_markov", &device_param->kernel_mp_r);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err |= hc_clGetKernelWorkGroupInfo (opencl_ctx->ocl, device_param->kernel_mp_l, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (size_t), &kernel_wgs_tmp, NULL); kernel_threads = MIN (kernel_threads, kernel_wgs_tmp);
CL_err |= hc_clGetKernelWorkGroupInfo (opencl_ctx->ocl, device_param->kernel_mp_r, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (size_t), &kernel_wgs_tmp, NULL); kernel_threads = MIN (kernel_threads, kernel_wgs_tmp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetKernelWorkGroupInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
if (hashconfig->opts_type & OPTS_TYPE_PT_BITSLICE)
{
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel_tm, 0, sizeof (cl_mem), device_param->kernel_params_tm[0]);
CL_err |= hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel_tm, 1, sizeof (cl_mem), device_param->kernel_params_tm[1]);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clSetKernelArg(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID1)
{
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program_mp, "C_markov", &device_param->kernel_mp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clGetKernelWorkGroupInfo (opencl_ctx->ocl, device_param->kernel_mp, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (size_t), &kernel_wgs_tmp, NULL); kernel_threads = MIN (kernel_threads, kernel_wgs_tmp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetKernelWorkGroupInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID2)
{
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program_mp, "C_markov", &device_param->kernel_mp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clGetKernelWorkGroupInfo (opencl_ctx->ocl, device_param->kernel_mp, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (size_t), &kernel_wgs_tmp, NULL); kernel_threads = MIN (kernel_threads, kernel_wgs_tmp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetKernelWorkGroupInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
// nothing to do
}
else
{
CL_err = hc_clCreateKernel (opencl_ctx->ocl, device_param->program_amp, "amp", &device_param->kernel_amp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clCreateKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
CL_err = hc_clGetKernelWorkGroupInfo (opencl_ctx->ocl, device_param->kernel_amp, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (size_t), &kernel_wgs_tmp, NULL); kernel_threads = MIN (kernel_threads, kernel_wgs_tmp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clGetKernelWorkGroupInfo(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
// nothing to do
}
else
{
for (uint i = 0; i < 5; i++)
{
CL_err = hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel_amp, i, sizeof (cl_mem), device_param->kernel_params_amp[i]);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clSetKernelArg(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
for (uint i = 5; i < 7; i++)
{
CL_err = hc_clSetKernelArg (opencl_ctx->ocl, device_param->kernel_amp, i, sizeof (cl_uint), device_param->kernel_params_amp[i]);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clSetKernelArg(): %s\n", val2cstr_cl (CL_err));
return -1;
}
}
}
// maybe this has been updated by clGetKernelWorkGroupInfo()
// value can only be decreased, so we don't need to reallocate buffers
device_param->kernel_threads = kernel_threads;
// zero some data buffers
run_kernel_bzero (opencl_ctx, device_param, device_param->d_pws_buf, size_pws);
run_kernel_bzero (opencl_ctx, device_param, device_param->d_pws_amp_buf, size_pws);
run_kernel_bzero (opencl_ctx, device_param, device_param->d_tmps, size_tmps);
run_kernel_bzero (opencl_ctx, device_param, device_param->d_hooks, size_hooks);
run_kernel_bzero (opencl_ctx, device_param, device_param->d_plain_bufs, size_plains);
run_kernel_bzero (opencl_ctx, device_param, device_param->d_result, size_results);
/**
* special buffers
*/
if (user_options_extra->attack_kern == ATTACK_KERN_STRAIGHT)
{
run_kernel_bzero (opencl_ctx, device_param, device_param->d_rules_c, size_rules_c);
}
else if (user_options_extra->attack_kern == ATTACK_KERN_COMBI)
{
run_kernel_bzero (opencl_ctx, device_param, device_param->d_combs, size_combs);
run_kernel_bzero (opencl_ctx, device_param, device_param->d_combs_c, size_combs);
run_kernel_bzero (opencl_ctx, device_param, device_param->d_root_css_buf, size_root_css);
run_kernel_bzero (opencl_ctx, device_param, device_param->d_markov_css_buf, size_markov_css);
}
else if (user_options_extra->attack_kern == ATTACK_KERN_BF)
{
run_kernel_bzero (opencl_ctx, device_param, device_param->d_bfs, size_bfs);
run_kernel_bzero (opencl_ctx, device_param, device_param->d_bfs_c, size_bfs);
run_kernel_bzero (opencl_ctx, device_param, device_param->d_tm_c, size_tm);
run_kernel_bzero (opencl_ctx, device_param, device_param->d_root_css_buf, size_root_css);
run_kernel_bzero (opencl_ctx, device_param, device_param->d_markov_css_buf, size_markov_css);
}
}
return 0;
}
int opencl_session_destroy (opencl_ctx_t *opencl_ctx)
{
for (uint device_id = 0; device_id < opencl_ctx->devices_cnt; device_id++)
{
hc_device_param_t *device_param = &opencl_ctx->devices_param[device_id];
if (device_param->skipped) continue;
cl_int CL_err = CL_SUCCESS;
myfree (device_param->pws_buf);
myfree (device_param->combs_buf);
myfree (device_param->hooks_buf);
if (device_param->d_pws_buf) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_pws_buf);
if (device_param->d_pws_amp_buf) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_pws_amp_buf);
if (device_param->d_rules) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_rules);
if (device_param->d_rules_c) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_rules_c);
if (device_param->d_combs) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_combs);
if (device_param->d_combs_c) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_combs_c);
if (device_param->d_bfs) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_bfs);
if (device_param->d_bfs_c) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_bfs_c);
if (device_param->d_bitmap_s1_a) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_bitmap_s1_a);
if (device_param->d_bitmap_s1_b) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_bitmap_s1_b);
if (device_param->d_bitmap_s1_c) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_bitmap_s1_c);
if (device_param->d_bitmap_s1_d) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_bitmap_s1_d);
if (device_param->d_bitmap_s2_a) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_bitmap_s2_a);
if (device_param->d_bitmap_s2_b) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_bitmap_s2_b);
if (device_param->d_bitmap_s2_c) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_bitmap_s2_c);
if (device_param->d_bitmap_s2_d) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_bitmap_s2_d);
if (device_param->d_plain_bufs) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_plain_bufs);
if (device_param->d_digests_buf) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_digests_buf);
if (device_param->d_digests_shown) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_digests_shown);
if (device_param->d_salt_bufs) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_salt_bufs);
if (device_param->d_esalt_bufs) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_esalt_bufs);
if (device_param->d_tmps) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_tmps);
if (device_param->d_hooks) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_hooks);
if (device_param->d_result) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_result);
if (device_param->d_scryptV0_buf) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_scryptV0_buf);
if (device_param->d_scryptV1_buf) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_scryptV1_buf);
if (device_param->d_scryptV2_buf) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_scryptV2_buf);
if (device_param->d_scryptV3_buf) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_scryptV3_buf);
if (device_param->d_root_css_buf) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_root_css_buf);
if (device_param->d_markov_css_buf) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_markov_css_buf);
if (device_param->d_tm_c) CL_err |= hc_clReleaseMemObject (opencl_ctx->ocl, device_param->d_tm_c);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clReleaseMemObject(): %s\n", val2cstr_cl (CL_err));
return -1;
}
if (device_param->kernel1) CL_err |= hc_clReleaseKernel (opencl_ctx->ocl, device_param->kernel1);
if (device_param->kernel12) CL_err |= hc_clReleaseKernel (opencl_ctx->ocl, device_param->kernel12);
if (device_param->kernel2) CL_err |= hc_clReleaseKernel (opencl_ctx->ocl, device_param->kernel2);
if (device_param->kernel23) CL_err |= hc_clReleaseKernel (opencl_ctx->ocl, device_param->kernel23);
if (device_param->kernel3) CL_err |= hc_clReleaseKernel (opencl_ctx->ocl, device_param->kernel3);
if (device_param->kernel_mp) CL_err |= hc_clReleaseKernel (opencl_ctx->ocl, device_param->kernel_mp);
if (device_param->kernel_mp_l) CL_err |= hc_clReleaseKernel (opencl_ctx->ocl, device_param->kernel_mp_l);
if (device_param->kernel_mp_r) CL_err |= hc_clReleaseKernel (opencl_ctx->ocl, device_param->kernel_mp_r);
if (device_param->kernel_tm) CL_err |= hc_clReleaseKernel (opencl_ctx->ocl, device_param->kernel_tm);
if (device_param->kernel_amp) CL_err |= hc_clReleaseKernel (opencl_ctx->ocl, device_param->kernel_amp);
if (device_param->kernel_memset) CL_err |= hc_clReleaseKernel (opencl_ctx->ocl, device_param->kernel_memset);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clReleaseKernel(): %s\n", val2cstr_cl (CL_err));
return -1;
}
if (device_param->program) CL_err |= hc_clReleaseProgram (opencl_ctx->ocl, device_param->program);
if (device_param->program_mp) CL_err |= hc_clReleaseProgram (opencl_ctx->ocl, device_param->program_mp);
if (device_param->program_amp) CL_err |= hc_clReleaseProgram (opencl_ctx->ocl, device_param->program_amp);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clReleaseProgram(): %s\n", val2cstr_cl (CL_err));
return -1;
}
if (device_param->command_queue) CL_err |= hc_clReleaseCommandQueue (opencl_ctx->ocl, device_param->command_queue);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: clReleaseCommandQueue(): %s\n", val2cstr_cl (CL_err));
return -1;
}
if (device_param->context) CL_err |= hc_clReleaseContext (opencl_ctx->ocl, device_param->context);
if (CL_err != CL_SUCCESS)
{
log_error ("ERROR: hc_clReleaseContext(): %s\n", val2cstr_cl (CL_err));
return -1;
}
device_param->pws_buf = NULL;
device_param->combs_buf = NULL;
device_param->hooks_buf = NULL;
device_param->d_pws_buf = NULL;
device_param->d_pws_amp_buf = NULL;
device_param->d_rules = NULL;
device_param->d_rules_c = NULL;
device_param->d_combs = NULL;
device_param->d_combs_c = NULL;
device_param->d_bfs = NULL;
device_param->d_bfs_c = NULL;
device_param->d_bitmap_s1_a = NULL;
device_param->d_bitmap_s1_b = NULL;
device_param->d_bitmap_s1_c = NULL;
device_param->d_bitmap_s1_d = NULL;
device_param->d_bitmap_s2_a = NULL;
device_param->d_bitmap_s2_b = NULL;
device_param->d_bitmap_s2_c = NULL;
device_param->d_bitmap_s2_d = NULL;
device_param->d_plain_bufs = NULL;
device_param->d_digests_buf = NULL;
device_param->d_digests_shown = NULL;
device_param->d_salt_bufs = NULL;
device_param->d_esalt_bufs = NULL;
device_param->d_tmps = NULL;
device_param->d_hooks = NULL;
device_param->d_result = NULL;
device_param->d_scryptV0_buf = NULL;
device_param->d_scryptV1_buf = NULL;
device_param->d_scryptV2_buf = NULL;
device_param->d_scryptV3_buf = NULL;
device_param->d_root_css_buf = NULL;
device_param->d_markov_css_buf = NULL;
device_param->d_tm_c = NULL;
device_param->kernel1 = NULL;
device_param->kernel12 = NULL;
device_param->kernel2 = NULL;
device_param->kernel23 = NULL;
device_param->kernel3 = NULL;
device_param->kernel_mp = NULL;
device_param->kernel_mp_l = NULL;
device_param->kernel_mp_r = NULL;
device_param->kernel_tm = NULL;
device_param->kernel_amp = NULL;
device_param->kernel_memset = NULL;
device_param->program = NULL;
device_param->program_mp = NULL;
device_param->program_amp = NULL;
device_param->command_queue = NULL;
device_param->context = NULL;
}
return 0;
}
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