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hashcat/src/backend.c

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/**
* Author......: See docs/credits.txt
* License.....: MIT
*/
#include "common.h"
#include "types.h"
#include "memory.h"
#include "locking.h"
#include "thread.h"
#include "timer.h"
#include "tuningdb.h"
#include "rp.h"
#include "rp_cpu.h"
#include "mpsp.h"
#include "convert.h"
#include "stdout.h"
#include "filehandling.h"
#include "wordlist.h"
#include "shared.h"
#include "hashes.h"
#include "emu_inc_hash_md5.h"
#include "event.h"
#include "dynloader.h"
#include "backend.h"
#if defined (__linux__)
static const char *dri_card0_path = "/dev/dri/card0";
static const char *drm_card0_vendor_path = "/sys/class/drm/card0/device/vendor";
static const char *drm_card0_driver_path = "/sys/class/drm/card0/device/driver";
#endif
static const u32 full01 = 0x01010101;
static const u32 full06 = 0x06060606;
static const u32 full80 = 0x80808080;
static double TARGET_MSEC_PROFILE[4] = { 2, 12, 96, 480 };
static bool is_same_device (const hc_device_param_t *src, const hc_device_param_t *dst)
{
if (src->pcie_bus != dst->pcie_bus) return false;
if (src->pcie_device != dst->pcie_device) return false;
if (src->pcie_function != dst->pcie_function) return false;
return true;
}
static int backend_ctx_find_alias_devices (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
for (int backend_devices_cnt_src = 0; backend_devices_cnt_src < backend_ctx->backend_devices_cnt; backend_devices_cnt_src++)
{
hc_device_param_t *device_param_src = &backend_ctx->devices_param[backend_devices_cnt_src];
if (device_param_src->skipped == true) continue;
if (device_param_src->skipped_warning == true) continue;
for (int backend_devices_cnt_dst = backend_devices_cnt_src + 1; backend_devices_cnt_dst < backend_ctx->backend_devices_cnt; backend_devices_cnt_dst++)
{
hc_device_param_t *device_param_dst = &backend_ctx->devices_param[backend_devices_cnt_dst];
if (device_param_dst->skipped == true) continue;
if (device_param_dst->skipped_warning == true) continue;
if (is_same_device (device_param_src, device_param_dst) == false) continue;
device_param_src->device_id_alias_buf[device_param_src->device_id_alias_cnt] = device_param_dst->device_id;
device_param_src->device_id_alias_cnt++;
device_param_dst->device_id_alias_buf[device_param_dst->device_id_alias_cnt] = device_param_src->device_id;
device_param_dst->device_id_alias_cnt++;
if (device_param_dst->is_opencl == true)
{
if (device_param_dst->skipped == false)
{
device_param_dst->skipped = true;
backend_ctx->opencl_devices_active--;
backend_ctx->backend_devices_active--;
}
}
}
}
return -1;
}
static bool is_same_device_type (const hc_device_param_t *src, const hc_device_param_t *dst)
{
if (strcmp (src->device_name, dst->device_name) != 0) return false;
if (src->is_cuda != dst->is_cuda) return false;
if (src->is_opencl != dst->is_opencl) return false;
if (strcmp (src->device_name, dst->device_name) != 0) return false;
if (src->is_opencl == true)
{
if (strcmp (src->opencl_device_vendor, dst->opencl_device_vendor) != 0) return false;
if (strcmp (src->opencl_device_version, dst->opencl_device_version) != 0) return false;
if (strcmp (src->opencl_driver_version, dst->opencl_driver_version) != 0) return false;
}
if (src->device_processors != dst->device_processors) return false;
if (src->device_maxclock_frequency != dst->device_maxclock_frequency) return false;
if (src->device_maxworkgroup_size != dst->device_maxworkgroup_size) return false;
// memory size can be different, depending on which gpu has a monitor connected
// if (src->device_maxmem_alloc != dst->device_maxmem_alloc) return false;
// if (src->device_global_mem != dst->device_global_mem) return false;
if (src->sm_major != dst->sm_major) return false;
if (src->sm_minor != dst->sm_minor) return false;
if (src->kernel_exec_timeout != dst->kernel_exec_timeout) return false;
return true;
}
static int ocl_check_dri (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx)
{
#if defined (__linux__)
// This check makes sense only if we're not root
const uid_t uid = getuid ();
if (uid == 0) return 0;
// No GPU available! That's fine, so we don't need to check if we have access to it.
if (hc_path_exist (dri_card0_path) == false) return 0;
// Now we need to check if this an AMD vendor, because this is when the problems start
FILE *fd_drm = fopen (drm_card0_vendor_path, "rb");
if (fd_drm == NULL) return 0;
u32 vendor = 0;
if (fscanf (fd_drm, "0x%x", &vendor) != 1)
{
fclose (fd_drm);
return 0;
}
fclose (fd_drm);
if (vendor != 4098) return 0;
// Now the problem is only with AMDGPU-PRO, not with oldschool AMD driver
char buf[HCBUFSIZ_TINY] = { 0 };
const ssize_t len = readlink (drm_card0_driver_path, buf, HCBUFSIZ_TINY - 1);
if (len == -1) return 0;
buf[len] = 0;
if (strstr (buf, "amdgpu") == NULL) return 0;
// Now do the real check
FILE *fd_dri = fopen (dri_card0_path, "rb");
if (fd_dri == NULL)
{
event_log_error (hashcat_ctx, "Cannot access %s: %m.", dri_card0_path);
event_log_warning (hashcat_ctx, "This causes some drivers to crash when OpenCL is used!");
event_log_warning (hashcat_ctx, "Adding your user to the \"video\" group usually fixes this problem:");
event_log_warning (hashcat_ctx, "$ sudo usermod -a -G video $LOGNAME");
event_log_warning (hashcat_ctx, NULL);
return -1;
}
fclose (fd_dri);
#endif // __linux__
return 0;
}
static bool setup_backend_devices_filter (hashcat_ctx_t *hashcat_ctx, const char *backend_devices, u64 *out)
{
u64 backend_devices_filter = 0;
if (backend_devices)
{
char *devices = hcstrdup (backend_devices);
if (devices == NULL) return false;
char *saveptr = NULL;
char *next = strtok_r (devices, ",", &saveptr);
do
{
const int backend_device_id = (const int) strtol (next, NULL, 10);
if ((backend_device_id <= 0) || (backend_device_id >= 64))
{
event_log_error (hashcat_ctx, "Invalid device_id %d specified.", backend_device_id);
hcfree (devices);
return false;
}
backend_devices_filter |= 1ULL << (backend_device_id - 1);
} while ((next = strtok_r ((char *) NULL, ",", &saveptr)) != NULL);
hcfree (devices);
}
else
{
backend_devices_filter = -1ULL;
}
*out = backend_devices_filter;
return true;
}
static bool setup_opencl_device_types_filter (hashcat_ctx_t *hashcat_ctx, const char *opencl_device_types, cl_device_type *out)
{
cl_device_type opencl_device_types_filter = 0;
if (opencl_device_types)
{
char *device_types = hcstrdup (opencl_device_types);
if (device_types == NULL) return false;
char *saveptr = NULL;
char *next = strtok_r (device_types, ",", &saveptr);
do
{
const int device_type = (const int) strtol (next, NULL, 10);
if (device_type < 1 || device_type > 3)
{
event_log_error (hashcat_ctx, "Invalid OpenCL device-type %d specified.", device_type);
hcfree (device_types);
return false;
}
opencl_device_types_filter |= 1U << device_type;
} while ((next = strtok_r (NULL, ",", &saveptr)) != NULL);
hcfree (device_types);
}
else
{
// Do not use CPU by default, this often reduces GPU performance because
// the CPU is too busy to handle GPU synchronization
opencl_device_types_filter = CL_DEVICE_TYPE_ALL & ~CL_DEVICE_TYPE_CPU;
}
*out = opencl_device_types_filter;
return true;
}
/*
static bool cuda_test_instruction (hashcat_ctx_t *hashcat_ctx, const int sm_major, const int sm_minor, const char *kernel_buf)
{
nvrtcProgram program;
if (hc_nvrtcCreateProgram (hashcat_ctx, &program, kernel_buf, "test_instruction", 0, NULL, NULL) == -1) return false;
char *nvrtc_options[4];
nvrtc_options[0] = "--restrict";
nvrtc_options[1] = "--gpu-architecture";
hc_asprintf (&nvrtc_options[2], "compute_%d%d", sm_major, sm_minor);
nvrtc_options[3] = NULL;
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
NVRTC_PTR *nvrtc = (NVRTC_PTR *) backend_ctx->nvrtc;
const nvrtcResult NVRTC_err = nvrtc->nvrtcCompileProgram (program, 3, (const char * const *) nvrtc_options);
hcfree (nvrtc_options[2]);
size_t build_log_size = 0;
hc_nvrtcGetProgramLogSize (hashcat_ctx, program, &build_log_size);
if (NVRTC_err != NVRTC_SUCCESS)
{
char *build_log = (char *) hcmalloc (build_log_size + 1);
if (hc_nvrtcGetProgramLog (hashcat_ctx, program, build_log) == -1) return false;
puts (build_log);
hcfree (build_log);
hc_nvrtcDestroyProgram (hashcat_ctx, &program);
return false;
}
size_t binary_size;
if (hc_nvrtcGetPTXSize (hashcat_ctx, program, &binary_size) == -1) return false;
char *binary = (char *) hcmalloc (binary_size);
if (hc_nvrtcGetPTX (hashcat_ctx, program, binary) == -1)
{
hcfree (binary);
return false;
}
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
CUmodule cuda_module;
const CUresult CU_err = cuda->cuModuleLoadDataEx (&cuda_module, binary, 0, NULL, NULL);
if (CU_err != CUDA_SUCCESS)
{
hcfree (binary);
return false;
}
hcfree (binary);
if (hc_cuModuleUnload (hashcat_ctx, cuda_module) == -1) return false;
if (hc_nvrtcDestroyProgram (hashcat_ctx, &program) == -1) return false;
return true;
}
*/
static bool opencl_test_instruction (hashcat_ctx_t *hashcat_ctx, cl_context context, cl_device_id device, const char *kernel_buf)
{
cl_program program;
if (hc_clCreateProgramWithSource (hashcat_ctx, context, 1, &kernel_buf, NULL, &program) == -1) return false;
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
// LLVM seems to write an error message (if there's an error) directly to stderr
// and not (as supposted to) into buffer for later request using clGetProgramBuildInfo()
#ifndef DEBUG
#ifndef _WIN
fflush (stderr);
int bak = fcntl(2, F_DUPFD_CLOEXEC);
int tmp = open ("/dev/null", O_WRONLY | O_CLOEXEC);
dup2 (tmp, 2);
close (tmp);
#endif
#endif
int CL_rc = ocl->clBuildProgram (program, 1, &device, "-Werror", NULL, NULL); // do not use the wrapper to avoid the error message
#ifndef DEBUG
#ifndef _WIN
fflush (stderr);
#ifndef __APPLE__
dup3 (bak, 2, O_CLOEXEC);
#else
dup2 (bak, 2);
#endif
close (bak);
#endif
#endif
if (CL_rc != CL_SUCCESS)
{
#if defined (DEBUG)
event_log_error (hashcat_ctx, "clBuildProgram(): %s", val2cstr_cl (CL_rc));
size_t build_log_size = 0;
hc_clGetProgramBuildInfo (hashcat_ctx, program, device, CL_PROGRAM_BUILD_LOG, 0, NULL, &build_log_size);
char *build_log = (char *) hcmalloc (build_log_size + 1);
hc_clGetProgramBuildInfo (hashcat_ctx, program, device, CL_PROGRAM_BUILD_LOG, build_log_size, build_log, NULL);
build_log[build_log_size] = 0;
puts (build_log);
hcfree (build_log);
#endif
hc_clReleaseProgram (hashcat_ctx, program);
return false;
}
if (hc_clReleaseProgram (hashcat_ctx, program) == -1) return false;
return true;
}
static bool read_kernel_binary (hashcat_ctx_t *hashcat_ctx, const char *kernel_file, size_t *kernel_lengths, char **kernel_sources, const bool force_recompile)
{
HCFILE fp;
if (hc_fopen (&fp, kernel_file, "rb") == true)
{
struct stat st;
if (stat (kernel_file, &st))
{
hc_fclose (&fp);
return false;
}
#define EXTRASZ 100
size_t klen = st.st_size;
char *buf = (char *) hcmalloc (klen + 1 + EXTRASZ);
size_t num_read = hc_fread (buf, sizeof (char), klen, &fp);
hc_fclose (&fp);
if (num_read != klen)
{
event_log_error (hashcat_ctx, "%s: %s", kernel_file, strerror (errno));
hcfree (buf);
return false;
}
buf[klen] = 0;
if (force_recompile == true)
{
// this adds some hopefully unique data to the backend kernel source
// the effect should be that backend kernel compiler caching see this as new "uncached" source
// we have to do this since they do not check for the changes only in the #include source
time_t tlog = time (NULL);
const int extra_len = snprintf (buf + klen, EXTRASZ, "\n//%u\n", (u32) tlog);
klen += extra_len;
}
kernel_lengths[0] = klen;
kernel_sources[0] = buf;
}
else
{
event_log_error (hashcat_ctx, "%s: %s", kernel_file, strerror (errno));
return false;
}
return true;
}
static bool write_kernel_binary (hashcat_ctx_t *hashcat_ctx, const char *kernel_file, char *binary, size_t binary_size)
{
if (binary_size > 0)
{
HCFILE fp;
if (hc_fopen (&fp, kernel_file, "wb") == false)
{
event_log_error (hashcat_ctx, "%s: %s", kernel_file, strerror (errno));
return false;
}
if (hc_lockfile (&fp) == -1)
{
hc_fclose (&fp);
event_log_error (hashcat_ctx, "%s: %s", kernel_file, strerror (errno));
return false;
}
hc_fwrite (binary, sizeof (char), binary_size, &fp);
hc_fflush (&fp);
hc_fclose (&fp);
}
return true;
}
void generate_source_kernel_filename (const bool slow_candidates, const u32 attack_exec, const u32 attack_kern, const u32 kern_type, const u32 opti_type, char *shared_dir, char *source_file)
{
if (opti_type & OPTI_TYPE_OPTIMIZED_KERNEL)
{
if (attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
if (slow_candidates == true)
{
snprintf (source_file, 255, "%s/OpenCL/m%05d_a0-optimized.cl", shared_dir, (int) kern_type);
}
else
{
if (attack_kern == ATTACK_KERN_STRAIGHT)
snprintf (source_file, 255, "%s/OpenCL/m%05d_a0-optimized.cl", shared_dir, (int) kern_type);
else if (attack_kern == ATTACK_KERN_COMBI)
snprintf (source_file, 255, "%s/OpenCL/m%05d_a1-optimized.cl", shared_dir, (int) kern_type);
else if (attack_kern == ATTACK_KERN_BF)
snprintf (source_file, 255, "%s/OpenCL/m%05d_a3-optimized.cl", shared_dir, (int) kern_type);
else if (attack_kern == ATTACK_KERN_NONE)
snprintf (source_file, 255, "%s/OpenCL/m%05d_a0-optimized.cl", shared_dir, (int) kern_type);
}
}
else
{
snprintf (source_file, 255, "%s/OpenCL/m%05d-optimized.cl", shared_dir, (int) kern_type);
}
}
else
{
if (attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
if (slow_candidates == true)
{
snprintf (source_file, 255, "%s/OpenCL/m%05d_a0-pure.cl", shared_dir, (int) kern_type);
}
else
{
if (attack_kern == ATTACK_KERN_STRAIGHT)
snprintf (source_file, 255, "%s/OpenCL/m%05d_a0-pure.cl", shared_dir, (int) kern_type);
else if (attack_kern == ATTACK_KERN_COMBI)
snprintf (source_file, 255, "%s/OpenCL/m%05d_a1-pure.cl", shared_dir, (int) kern_type);
else if (attack_kern == ATTACK_KERN_BF)
snprintf (source_file, 255, "%s/OpenCL/m%05d_a3-pure.cl", shared_dir, (int) kern_type);
else if (attack_kern == ATTACK_KERN_NONE)
snprintf (source_file, 255, "%s/OpenCL/m%05d_a0-pure.cl", shared_dir, (int) kern_type);
}
}
else
{
snprintf (source_file, 255, "%s/OpenCL/m%05d-pure.cl", shared_dir, (int) kern_type);
}
}
}
void generate_cached_kernel_filename (const bool slow_candidates, const u32 attack_exec, const u32 attack_kern, const u32 kern_type, const u32 opti_type, char *profile_dir, const char *device_name_chksum, char *cached_file)
{
if (opti_type & OPTI_TYPE_OPTIMIZED_KERNEL)
{
if (attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
if (slow_candidates == true)
{
snprintf (cached_file, 255, "%s/kernels/m%05d_a0-optimized.%s.kernel", profile_dir, (int) kern_type, device_name_chksum);
}
else
{
if (attack_kern == ATTACK_KERN_STRAIGHT)
snprintf (cached_file, 255, "%s/kernels/m%05d_a0-optimized.%s.kernel", profile_dir, (int) kern_type, device_name_chksum);
else if (attack_kern == ATTACK_KERN_COMBI)
snprintf (cached_file, 255, "%s/kernels/m%05d_a1-optimized.%s.kernel", profile_dir, (int) kern_type, device_name_chksum);
else if (attack_kern == ATTACK_KERN_BF)
snprintf (cached_file, 255, "%s/kernels/m%05d_a3-optimized.%s.kernel", profile_dir, (int) kern_type, device_name_chksum);
else if (attack_kern == ATTACK_KERN_NONE)
snprintf (cached_file, 255, "%s/kernels/m%05d_a0-optimized.%s.kernel", profile_dir, (int) kern_type, device_name_chksum);
}
}
else
{
snprintf (cached_file, 255, "%s/kernels/m%05d-optimized.%s.kernel", profile_dir, (int) kern_type, device_name_chksum);
}
}
else
{
if (attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
if (slow_candidates == true)
{
snprintf (cached_file, 255, "%s/kernels/m%05d_a0-pure.%s.kernel", profile_dir, (int) kern_type, device_name_chksum);
}
else
{
if (attack_kern == ATTACK_KERN_STRAIGHT)
snprintf (cached_file, 255, "%s/kernels/m%05d_a0-pure.%s.kernel", profile_dir, (int) kern_type, device_name_chksum);
else if (attack_kern == ATTACK_KERN_COMBI)
snprintf (cached_file, 255, "%s/kernels/m%05d_a1-pure.%s.kernel", profile_dir, (int) kern_type, device_name_chksum);
else if (attack_kern == ATTACK_KERN_BF)
snprintf (cached_file, 255, "%s/kernels/m%05d_a3-pure.%s.kernel", profile_dir, (int) kern_type, device_name_chksum);
else if (attack_kern == ATTACK_KERN_NONE)
snprintf (cached_file, 255, "%s/kernels/m%05d_a0-pure.%s.kernel", profile_dir, (int) kern_type, device_name_chksum);
}
}
else
{
snprintf (cached_file, 255, "%s/kernels/m%05d-pure.%s.kernel", profile_dir, (int) kern_type, device_name_chksum);
}
}
}
void generate_source_kernel_shared_filename (char *shared_dir, char *source_file)
{
snprintf (source_file, 255, "%s/OpenCL/shared.cl", shared_dir);
}
void generate_cached_kernel_shared_filename (char *profile_dir, const char *device_name_chksum_amp_mp, char *cached_file)
{
snprintf (cached_file, 255, "%s/kernels/shared.%s.kernel", profile_dir, device_name_chksum_amp_mp);
}
void generate_source_kernel_mp_filename (const u32 opti_type, const u64 opts_type, char *shared_dir, char *source_file)
{
if ((opti_type & OPTI_TYPE_BRUTE_FORCE) && (opts_type & OPTS_TYPE_PT_GENERATE_BE))
{
snprintf (source_file, 255, "%s/OpenCL/markov_be.cl", shared_dir);
}
else
{
snprintf (source_file, 255, "%s/OpenCL/markov_le.cl", shared_dir);
}
}
void generate_cached_kernel_mp_filename (const u32 opti_type, const u64 opts_type, char *profile_dir, const char *device_name_chksum_amp_mp, char *cached_file)
{
if ((opti_type & OPTI_TYPE_BRUTE_FORCE) && (opts_type & OPTS_TYPE_PT_GENERATE_BE))
{
snprintf (cached_file, 255, "%s/kernels/markov_be.%s.kernel", profile_dir, device_name_chksum_amp_mp);
}
else
{
snprintf (cached_file, 255, "%s/kernels/markov_le.%s.kernel", profile_dir, device_name_chksum_amp_mp);
}
}
void generate_source_kernel_amp_filename (const u32 attack_kern, char *shared_dir, char *source_file)
{
snprintf (source_file, 255, "%s/OpenCL/amp_a%u.cl", shared_dir, attack_kern);
}
void generate_cached_kernel_amp_filename (const u32 attack_kern, char *profile_dir, const char *device_name_chksum_amp_mp, char *cached_file)
{
snprintf (cached_file, 255, "%s/kernels/amp_a%u.%s.kernel", profile_dir, attack_kern, device_name_chksum_amp_mp);
}
// NVRTC
int nvrtc_init (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
NVRTC_PTR *nvrtc = (NVRTC_PTR *) backend_ctx->nvrtc;
memset (nvrtc, 0, sizeof (NVRTC_PTR));
#if defined (_WIN)
nvrtc->lib = hc_dlopen ("nvrtc.dll");
if (nvrtc->lib == NULL)
{
// super annoying: nvidia is using the CUDA version in nvrtc???.dll filename!
// however, the cuda version string comes from nvcuda.dll which is from nvidia driver, but
// the driver version and the installed CUDA toolkit version can be different, so it cannot be used as a reference.
// brute force to the rescue
char dllname[100];
for (int major = 20; major >= 9; major--) // older than 3.x do not ship _v2 functions anyway
// older than 7.x does not support sm 5.x
// older than 8.x does not have documentation archive online, no way to check if nvrtc support whatever we need
// older than 9.x is just a theoretical limit since we define 9.0 as the minimum required version
{
for (int minor = 20; minor >= 0; minor--)
{
snprintf (dllname, sizeof (dllname), "nvrtc64_%d%d.dll", major, minor);
nvrtc->lib = hc_dlopen (dllname);
if (nvrtc->lib) break;
snprintf (dllname, sizeof (dllname), "nvrtc64_%d%d_0.dll", major, minor);
nvrtc->lib = hc_dlopen (dllname);
if (nvrtc->lib) break;
}
if (nvrtc->lib) break;
}
}
#elif defined (__APPLE__)
nvrtc->lib = hc_dlopen ("nvrtc.dylib");
#elif defined (__CYGWIN__)
nvrtc->lib = hc_dlopen ("nvrtc.dll");
#else
nvrtc->lib = hc_dlopen ("libnvrtc.so");
if (nvrtc->lib == NULL) nvrtc->lib = hc_dlopen ("libnvrtc.so.1");
#endif
if (nvrtc->lib == NULL) return -1;
HC_LOAD_FUNC (nvrtc, nvrtcAddNameExpression, NVRTC_NVRTCADDNAMEEXPRESSION, NVRTC, 1);
HC_LOAD_FUNC (nvrtc, nvrtcCompileProgram, NVRTC_NVRTCCOMPILEPROGRAM, NVRTC, 1);
HC_LOAD_FUNC (nvrtc, nvrtcCreateProgram, NVRTC_NVRTCCREATEPROGRAM, NVRTC, 1);
HC_LOAD_FUNC (nvrtc, nvrtcDestroyProgram, NVRTC_NVRTCDESTROYPROGRAM, NVRTC, 1);
HC_LOAD_FUNC (nvrtc, nvrtcGetLoweredName, NVRTC_NVRTCGETLOWEREDNAME, NVRTC, 1);
HC_LOAD_FUNC (nvrtc, nvrtcGetPTX, NVRTC_NVRTCGETPTX, NVRTC, 1);
HC_LOAD_FUNC (nvrtc, nvrtcGetPTXSize, NVRTC_NVRTCGETPTXSIZE, NVRTC, 1);
HC_LOAD_FUNC (nvrtc, nvrtcGetProgramLog, NVRTC_NVRTCGETPROGRAMLOG, NVRTC, 1);
HC_LOAD_FUNC (nvrtc, nvrtcGetProgramLogSize, NVRTC_NVRTCGETPROGRAMLOGSIZE, NVRTC, 1);
HC_LOAD_FUNC (nvrtc, nvrtcGetErrorString, NVRTC_NVRTCGETERRORSTRING, NVRTC, 1);
HC_LOAD_FUNC (nvrtc, nvrtcVersion, NVRTC_NVRTCVERSION, NVRTC, 1);
return 0;
}
void nvrtc_close (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
NVRTC_PTR *nvrtc = (NVRTC_PTR *) backend_ctx->nvrtc;
if (nvrtc)
{
if (nvrtc->lib)
{
hc_dlclose (nvrtc->lib);
}
hcfree (backend_ctx->nvrtc);
backend_ctx->nvrtc = NULL;
}
}
int hc_nvrtcCreateProgram (hashcat_ctx_t *hashcat_ctx, nvrtcProgram *prog, const char *src, const char *name, int numHeaders, const char * const *headers, const char * const *includeNames)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
NVRTC_PTR *nvrtc = (NVRTC_PTR *) backend_ctx->nvrtc;
const nvrtcResult NVRTC_err = nvrtc->nvrtcCreateProgram (prog, src, name, numHeaders, headers, includeNames);
if (NVRTC_err != NVRTC_SUCCESS)
{
event_log_error (hashcat_ctx, "nvrtcCreateProgram(): %s", nvrtc->nvrtcGetErrorString (NVRTC_err));
return -1;
}
return 0;
}
int hc_nvrtcDestroyProgram (hashcat_ctx_t *hashcat_ctx, nvrtcProgram *prog)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
NVRTC_PTR *nvrtc = (NVRTC_PTR *) backend_ctx->nvrtc;
const nvrtcResult NVRTC_err = nvrtc->nvrtcDestroyProgram (prog);
if (NVRTC_err != NVRTC_SUCCESS)
{
event_log_error (hashcat_ctx, "nvrtcDestroyProgram(): %s", nvrtc->nvrtcGetErrorString (NVRTC_err));
return -1;
}
return 0;
}
int hc_nvrtcCompileProgram (hashcat_ctx_t *hashcat_ctx, nvrtcProgram prog, int numOptions, const char * const *options)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
NVRTC_PTR *nvrtc = (NVRTC_PTR *) backend_ctx->nvrtc;
const nvrtcResult NVRTC_err = nvrtc->nvrtcCompileProgram (prog, numOptions, options);
if (NVRTC_err != NVRTC_SUCCESS)
{
event_log_error (hashcat_ctx, "nvrtcCompileProgram(): %s", nvrtc->nvrtcGetErrorString (NVRTC_err));
return -1;
}
return 0;
}
int hc_nvrtcGetProgramLogSize (hashcat_ctx_t *hashcat_ctx, nvrtcProgram prog, size_t *logSizeRet)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
NVRTC_PTR *nvrtc = (NVRTC_PTR *) backend_ctx->nvrtc;
const nvrtcResult NVRTC_err = nvrtc->nvrtcGetProgramLogSize (prog, logSizeRet);
if (NVRTC_err != NVRTC_SUCCESS)
{
event_log_error (hashcat_ctx, "nvrtcGetProgramLogSize(): %s", nvrtc->nvrtcGetErrorString (NVRTC_err));
return -1;
}
return 0;
}
int hc_nvrtcGetProgramLog (hashcat_ctx_t *hashcat_ctx, nvrtcProgram prog, char *log)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
NVRTC_PTR *nvrtc = (NVRTC_PTR *) backend_ctx->nvrtc;
const nvrtcResult NVRTC_err = nvrtc->nvrtcGetProgramLog (prog, log);
if (NVRTC_err != NVRTC_SUCCESS)
{
event_log_error (hashcat_ctx, "nvrtcGetProgramLog(): %s", nvrtc->nvrtcGetErrorString (NVRTC_err));
return -1;
}
return 0;
}
int hc_nvrtcGetPTXSize (hashcat_ctx_t *hashcat_ctx, nvrtcProgram prog, size_t *ptxSizeRet)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
NVRTC_PTR *nvrtc = (NVRTC_PTR *) backend_ctx->nvrtc;
const nvrtcResult NVRTC_err = nvrtc->nvrtcGetPTXSize (prog, ptxSizeRet);
if (NVRTC_err != NVRTC_SUCCESS)
{
event_log_error (hashcat_ctx, "nvrtcGetPTXSize(): %s", nvrtc->nvrtcGetErrorString (NVRTC_err));
return -1;
}
return 0;
}
int hc_nvrtcGetPTX (hashcat_ctx_t *hashcat_ctx, nvrtcProgram prog, char *ptx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
NVRTC_PTR *nvrtc = (NVRTC_PTR *) backend_ctx->nvrtc;
const nvrtcResult NVRTC_err = nvrtc->nvrtcGetPTX (prog, ptx);
if (NVRTC_err != NVRTC_SUCCESS)
{
event_log_error (hashcat_ctx, "nvrtcGetPTX(): %s", nvrtc->nvrtcGetErrorString (NVRTC_err));
return -1;
}
return 0;
}
int hc_nvrtcVersion (hashcat_ctx_t *hashcat_ctx, int *major, int *minor)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
NVRTC_PTR *nvrtc = (NVRTC_PTR *) backend_ctx->nvrtc;
const nvrtcResult NVRTC_err = nvrtc->nvrtcVersion (major, minor);
if (NVRTC_err != NVRTC_SUCCESS)
{
event_log_error (hashcat_ctx, "nvrtcVersion(): %s", nvrtc->nvrtcGetErrorString (NVRTC_err));
return -1;
}
return 0;
}
// CUDA
int cuda_init (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
memset (cuda, 0, sizeof (CUDA_PTR));
#if defined (_WIN)
cuda->lib = hc_dlopen ("nvcuda.dll");
#elif defined (__APPLE__)
cuda->lib = hc_dlopen ("nvcuda.dylib");
#elif defined (__CYGWIN__)
cuda->lib = hc_dlopen ("nvcuda.dll");
#else
cuda->lib = hc_dlopen ("libcuda.so");
if (cuda->lib == NULL) cuda->lib = hc_dlopen ("libcuda.so.1");
#endif
if (cuda->lib == NULL) return -1;
#define HC_LOAD_FUNC_CUDA(ptr,name,cudaname,type,libname,noerr) \
do { \
ptr->name = (type) hc_dlsym ((ptr)->lib, #cudaname); \
if ((noerr) != -1) { \
if (!(ptr)->name) { \
if ((noerr) == 1) { \
event_log_error (hashcat_ctx, "%s is missing from %s shared library.", #name, #libname); \
return -1; \
} \
if ((noerr) != 1) { \
event_log_warning (hashcat_ctx, "%s is missing from %s shared library.", #name, #libname); \
return 0; \
} \
} \
} \
} while (0)
// finding the right symbol is a PITA, because of the _v2 suffix
// a good reference is cuda.h itself
// this needs to be verified for each new cuda release
HC_LOAD_FUNC_CUDA (cuda, cuCtxCreate, cuCtxCreate_v2, CUDA_CUCTXCREATE, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuCtxDestroy, cuCtxDestroy_v2, CUDA_CUCTXDESTROY, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuCtxGetCacheConfig, cuCtxGetCacheConfig, CUDA_CUCTXGETCACHECONFIG, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuCtxGetCurrent, cuCtxGetCurrent, CUDA_CUCTXGETCURRENT, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuCtxGetSharedMemConfig, cuCtxGetSharedMemConfig, CUDA_CUCTXGETSHAREDMEMCONFIG, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuCtxPopCurrent, cuCtxPopCurrent_v2, CUDA_CUCTXPOPCURRENT, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuCtxPushCurrent, cuCtxPushCurrent_v2, CUDA_CUCTXPUSHCURRENT, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuCtxSetCacheConfig, cuCtxSetCacheConfig, CUDA_CUCTXSETCACHECONFIG, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuCtxSetCurrent, cuCtxSetCurrent, CUDA_CUCTXSETCURRENT, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuCtxSetSharedMemConfig, cuCtxSetSharedMemConfig, CUDA_CUCTXSETSHAREDMEMCONFIG, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuCtxSynchronize, cuCtxSynchronize, CUDA_CUCTXSYNCHRONIZE, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuDeviceGetAttribute, cuDeviceGetAttribute, CUDA_CUDEVICEGETATTRIBUTE, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuDeviceGetCount, cuDeviceGetCount, CUDA_CUDEVICEGETCOUNT, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuDeviceGet, cuDeviceGet, CUDA_CUDEVICEGET, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuDeviceGetName, cuDeviceGetName, CUDA_CUDEVICEGETNAME, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuDeviceTotalMem, cuDeviceTotalMem_v2, CUDA_CUDEVICETOTALMEM, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuDriverGetVersion, cuDriverGetVersion, CUDA_CUDRIVERGETVERSION, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuEventCreate, cuEventCreate, CUDA_CUEVENTCREATE, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuEventDestroy, cuEventDestroy_v2, CUDA_CUEVENTDESTROY, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuEventElapsedTime, cuEventElapsedTime, CUDA_CUEVENTELAPSEDTIME, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuEventQuery, cuEventQuery, CUDA_CUEVENTQUERY, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuEventRecord, cuEventRecord, CUDA_CUEVENTRECORD, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuEventSynchronize, cuEventSynchronize, CUDA_CUEVENTSYNCHRONIZE, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuFuncGetAttribute, cuFuncGetAttribute, CUDA_CUFUNCGETATTRIBUTE, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuFuncSetAttribute, cuFuncSetAttribute, CUDA_CUFUNCSETATTRIBUTE, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuFuncSetCacheConfig, cuFuncSetCacheConfig, CUDA_CUFUNCSETCACHECONFIG, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuFuncSetSharedMemConfig, cuFuncSetSharedMemConfig, CUDA_CUFUNCSETSHAREDMEMCONFIG, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuGetErrorName, cuGetErrorName, CUDA_CUGETERRORNAME, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuGetErrorString, cuGetErrorString, CUDA_CUGETERRORSTRING, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuInit, cuInit, CUDA_CUINIT, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuLaunchKernel, cuLaunchKernel, CUDA_CULAUNCHKERNEL, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuMemAlloc, cuMemAlloc_v2, CUDA_CUMEMALLOC, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuMemAllocHost, cuMemAllocHost_v2, CUDA_CUMEMALLOCHOST, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuMemcpyDtoD, cuMemcpyDtoD_v2, CUDA_CUMEMCPYDTOD, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuMemcpyDtoH, cuMemcpyDtoH_v2, CUDA_CUMEMCPYDTOH, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuMemcpyHtoD, cuMemcpyHtoD_v2, CUDA_CUMEMCPYHTOD, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuMemFree, cuMemFree_v2, CUDA_CUMEMFREE, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuMemFreeHost, cuMemFreeHost, CUDA_CUMEMFREEHOST, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuMemGetInfo, cuMemGetInfo_v2, CUDA_CUMEMGETINFO, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuMemsetD32, cuMemsetD32_v2, CUDA_CUMEMSETD32, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuMemsetD8, cuMemsetD8_v2, CUDA_CUMEMSETD8, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuModuleGetFunction, cuModuleGetFunction, CUDA_CUMODULEGETFUNCTION, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuModuleGetGlobal, cuModuleGetGlobal_v2, CUDA_CUMODULEGETGLOBAL, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuModuleLoad, cuModuleLoad, CUDA_CUMODULELOAD, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuModuleLoadData, cuModuleLoadData, CUDA_CUMODULELOADDATA, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuModuleLoadDataEx, cuModuleLoadDataEx, CUDA_CUMODULELOADDATAEX, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuModuleUnload, cuModuleUnload, CUDA_CUMODULEUNLOAD, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuProfilerStart, cuProfilerStart, CUDA_CUPROFILERSTART, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuProfilerStop, cuProfilerStop, CUDA_CUPROFILERSTOP, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuStreamCreate, cuStreamCreate, CUDA_CUSTREAMCREATE, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuStreamDestroy, cuStreamDestroy_v2, CUDA_CUSTREAMDESTROY, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuStreamSynchronize, cuStreamSynchronize, CUDA_CUSTREAMSYNCHRONIZE, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuStreamWaitEvent, cuStreamWaitEvent, CUDA_CUSTREAMWAITEVENT, CUDA, 1);
#if defined (WITH_CUBIN)
HC_LOAD_FUNC_CUDA (cuda, cuLinkCreate, cuLinkCreate_v2, CUDA_CULINKCREATE, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuLinkAddData, cuLinkAddData_v2, CUDA_CULINKADDDATA, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuLinkDestroy, cuLinkDestroy, CUDA_CULINKDESTROY, CUDA, 1);
HC_LOAD_FUNC_CUDA (cuda, cuLinkComplete, cuLinkComplete, CUDA_CULINKCOMPLETE, CUDA, 1);
#endif
return 0;
}
void cuda_close (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
if (cuda)
{
if (cuda->lib)
{
hc_dlclose (cuda->lib);
}
hcfree (backend_ctx->cuda);
backend_ctx->cuda = NULL;
}
}
int hc_cuInit (hashcat_ctx_t *hashcat_ctx, unsigned int Flags)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuInit (Flags);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuInit(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuInit(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuDeviceGetAttribute (hashcat_ctx_t *hashcat_ctx, int *pi, CUdevice_attribute attrib, CUdevice dev)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuDeviceGetAttribute (pi, attrib, dev);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuDeviceGetAttribute(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuDeviceGetAttribute(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuDeviceGetCount (hashcat_ctx_t *hashcat_ctx, int *count)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuDeviceGetCount (count);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuDeviceGetCount(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuDeviceGetCount(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuDeviceGet (hashcat_ctx_t *hashcat_ctx, CUdevice* device, int ordinal)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuDeviceGet (device, ordinal);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuDeviceGet(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuDeviceGet(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuDeviceGetName (hashcat_ctx_t *hashcat_ctx, char *name, int len, CUdevice dev)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuDeviceGetName (name, len, dev);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuDeviceGetName(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuDeviceGetName(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuDeviceTotalMem (hashcat_ctx_t *hashcat_ctx, size_t *bytes, CUdevice dev)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuDeviceTotalMem (bytes, dev);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuDeviceTotalMem(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuDeviceTotalMem(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuDriverGetVersion (hashcat_ctx_t *hashcat_ctx, int *driverVersion)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuDriverGetVersion (driverVersion);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuDriverGetVersion(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuDriverGetVersion(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuCtxCreate (hashcat_ctx_t *hashcat_ctx, CUcontext *pctx, unsigned int flags, CUdevice dev)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuCtxCreate (pctx, flags, dev);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuCtxCreate(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuCtxCreate(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuCtxDestroy (hashcat_ctx_t *hashcat_ctx, CUcontext ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuCtxDestroy (ctx);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuCtxDestroy(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuCtxDestroy(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuModuleLoadDataEx (hashcat_ctx_t *hashcat_ctx, CUmodule *module, const void *image, unsigned int numOptions, CUjit_option *options, void **optionValues)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuModuleLoadDataEx (module, image, numOptions, options, optionValues);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuModuleLoadDataEx(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuModuleLoadDataEx(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuModuleUnload (hashcat_ctx_t *hashcat_ctx, CUmodule hmod)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuModuleUnload (hmod);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuModuleUnload(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuModuleUnload(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuCtxSetCurrent (hashcat_ctx_t *hashcat_ctx, CUcontext ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuCtxSetCurrent (ctx);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuCtxSetCurrent(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuCtxSetCurrent(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuMemAlloc (hashcat_ctx_t *hashcat_ctx, CUdeviceptr *dptr, size_t bytesize)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuMemAlloc (dptr, bytesize);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuMemAlloc(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuMemAlloc(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuMemFree (hashcat_ctx_t *hashcat_ctx, CUdeviceptr dptr)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuMemFree (dptr);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuMemFree(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuMemFree(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuMemcpyDtoH (hashcat_ctx_t *hashcat_ctx, void *dstHost, CUdeviceptr srcDevice, size_t ByteCount)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuMemcpyDtoH (dstHost, srcDevice, ByteCount);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuMemcpyDtoH(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuMemcpyDtoH(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuMemcpyDtoD (hashcat_ctx_t *hashcat_ctx, CUdeviceptr dstDevice, CUdeviceptr srcDevice, size_t ByteCount)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuMemcpyDtoD (dstDevice, srcDevice, ByteCount);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuMemcpyDtoD(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuMemcpyDtoD(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuMemcpyHtoD (hashcat_ctx_t *hashcat_ctx, CUdeviceptr dstDevice, const void *srcHost, size_t ByteCount)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuMemcpyHtoD (dstDevice, srcHost, ByteCount);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuMemcpyHtoD(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuMemcpyHtoD(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuModuleGetFunction (hashcat_ctx_t *hashcat_ctx, CUfunction *hfunc, CUmodule hmod, const char *name)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuModuleGetFunction (hfunc, hmod, name);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuModuleGetFunction(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuModuleGetFunction(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuModuleGetGlobal (hashcat_ctx_t *hashcat_ctx, CUdeviceptr *dptr, size_t *bytes, CUmodule hmod, const char *name)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuModuleGetGlobal (dptr, bytes, hmod, name);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuModuleGetGlobal(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuModuleGetGlobal(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuMemGetInfo (hashcat_ctx_t *hashcat_ctx, size_t *free, size_t *total)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuMemGetInfo (free, total);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuMemGetInfo(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuMemGetInfo(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuFuncGetAttribute (hashcat_ctx_t *hashcat_ctx, int *pi, CUfunction_attribute attrib, CUfunction hfunc)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuFuncGetAttribute (pi, attrib, hfunc);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuFuncGetAttribute(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuFuncGetAttribute(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuFuncSetAttribute (hashcat_ctx_t *hashcat_ctx, CUfunction hfunc, CUfunction_attribute attrib, int value)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuFuncSetAttribute (hfunc, attrib, value);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuFuncSetAttribute(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuFuncSetAttribute(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuStreamCreate (hashcat_ctx_t *hashcat_ctx, CUstream *phStream, unsigned int Flags)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuStreamCreate (phStream, Flags);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuStreamCreate(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuStreamCreate(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuStreamDestroy (hashcat_ctx_t *hashcat_ctx, CUstream hStream)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuStreamDestroy (hStream);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuStreamDestroy(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuStreamDestroy(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuStreamSynchronize (hashcat_ctx_t *hashcat_ctx, CUstream hStream)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuStreamSynchronize (hStream);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuStreamSynchronize(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuStreamSynchronize(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuLaunchKernel (hashcat_ctx_t *hashcat_ctx, CUfunction f, unsigned int gridDimX, unsigned int gridDimY, unsigned int gridDimZ, unsigned int blockDimX, unsigned int blockDimY, unsigned int blockDimZ, unsigned int sharedMemBytes, CUstream hStream, void **kernelParams, void **extra)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuLaunchKernel (f, gridDimX, gridDimY, gridDimZ, blockDimX, blockDimY, blockDimZ, sharedMemBytes, hStream, kernelParams, extra);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuLaunchKernel(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuLaunchKernel(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuCtxSynchronize (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuCtxSynchronize ();
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuCtxSynchronize(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuCtxSynchronize(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuEventCreate (hashcat_ctx_t *hashcat_ctx, CUevent *phEvent, unsigned int Flags)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuEventCreate (phEvent, Flags);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuEventCreate(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuEventCreate(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuEventDestroy (hashcat_ctx_t *hashcat_ctx, CUevent hEvent)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuEventDestroy (hEvent);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuEventDestroy(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuEventDestroy(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuEventElapsedTime (hashcat_ctx_t *hashcat_ctx, float *pMilliseconds, CUevent hStart, CUevent hEnd)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuEventElapsedTime (pMilliseconds, hStart, hEnd);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuEventElapsedTime(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuEventElapsedTime(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuEventQuery (hashcat_ctx_t *hashcat_ctx, CUevent hEvent)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuEventQuery (hEvent);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuEventQuery(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuEventQuery(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuEventRecord (hashcat_ctx_t *hashcat_ctx, CUevent hEvent, CUstream hStream)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuEventRecord (hEvent, hStream);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuEventRecord(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuEventRecord(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuEventSynchronize (hashcat_ctx_t *hashcat_ctx, CUevent hEvent)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuEventSynchronize (hEvent);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuEventSynchronize(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuEventSynchronize(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuCtxSetCacheConfig (hashcat_ctx_t *hashcat_ctx, CUfunc_cache config)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuCtxSetCacheConfig (config);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuCtxSetCacheConfig(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuCtxSetCacheConfig(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuCtxPushCurrent (hashcat_ctx_t *hashcat_ctx, CUcontext ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuCtxPushCurrent (ctx);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuCtxPushCurrent(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuCtxPushCurrent(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuCtxPopCurrent (hashcat_ctx_t *hashcat_ctx, CUcontext *pctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuCtxPopCurrent (pctx);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuCtxPopCurrent(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuCtxPopCurrent(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuLinkCreate (hashcat_ctx_t *hashcat_ctx, unsigned int numOptions, CUjit_option *options, void **optionValues, CUlinkState *stateOut)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuLinkCreate (numOptions, options, optionValues, stateOut);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuLinkCreate(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuLinkCreate(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuLinkAddData (hashcat_ctx_t *hashcat_ctx, CUlinkState state, CUjitInputType type, void *data, size_t size, const char *name, unsigned int numOptions, CUjit_option *options, void **optionValues)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuLinkAddData (state, type, data, size, name, numOptions, options, optionValues);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuLinkAddData(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuLinkAddData(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuLinkDestroy (hashcat_ctx_t *hashcat_ctx, CUlinkState state)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuLinkDestroy (state);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuLinkDestroy(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuLinkDestroy(): %d", CU_err);
}
return -1;
}
return 0;
}
int hc_cuLinkComplete (hashcat_ctx_t *hashcat_ctx, CUlinkState state, void **cubinOut, size_t *sizeOut)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuLinkComplete (state, cubinOut, sizeOut);
if (CU_err != CUDA_SUCCESS)
{
const char *pStr = NULL;
if (cuda->cuGetErrorString (CU_err, &pStr) == CUDA_SUCCESS)
{
event_log_error (hashcat_ctx, "cuLinkComplete(): %s", pStr);
}
else
{
event_log_error (hashcat_ctx, "cuLinkComplete(): %d", CU_err);
}
return -1;
}
return 0;
}
// OpenCL
int ocl_init (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
memset (ocl, 0, sizeof (OCL_PTR));
#if defined (_WIN)
ocl->lib = hc_dlopen ("OpenCL");
#elif defined (__APPLE__)
ocl->lib = hc_dlopen ("/System/Library/Frameworks/OpenCL.framework/OpenCL");
#elif defined (__CYGWIN__)
ocl->lib = hc_dlopen ("opencl.dll");
if (ocl->lib == NULL) ocl->lib = hc_dlopen ("cygOpenCL-1.dll");
#else
ocl->lib = hc_dlopen ("libOpenCL.so");
if (ocl->lib == NULL) ocl->lib = hc_dlopen ("libOpenCL.so.1");
#endif
if (ocl->lib == NULL) return -1;
HC_LOAD_FUNC (ocl, clBuildProgram, OCL_CLBUILDPROGRAM, OpenCL, 1);
HC_LOAD_FUNC (ocl, clCreateBuffer, OCL_CLCREATEBUFFER, OpenCL, 1);
HC_LOAD_FUNC (ocl, clCreateCommandQueue, OCL_CLCREATECOMMANDQUEUE, OpenCL, 1);
HC_LOAD_FUNC (ocl, clCreateContext, OCL_CLCREATECONTEXT, OpenCL, 1);
HC_LOAD_FUNC (ocl, clCreateKernel, OCL_CLCREATEKERNEL, OpenCL, 1);
HC_LOAD_FUNC (ocl, clCreateProgramWithBinary, OCL_CLCREATEPROGRAMWITHBINARY, OpenCL, 1);
HC_LOAD_FUNC (ocl, clCreateProgramWithSource, OCL_CLCREATEPROGRAMWITHSOURCE, OpenCL, 1);
HC_LOAD_FUNC (ocl, clEnqueueCopyBuffer, OCL_CLENQUEUECOPYBUFFER, OpenCL, 1);
HC_LOAD_FUNC (ocl, clEnqueueMapBuffer, OCL_CLENQUEUEMAPBUFFER, OpenCL, 1);
HC_LOAD_FUNC (ocl, clEnqueueNDRangeKernel, OCL_CLENQUEUENDRANGEKERNEL, OpenCL, 1);
HC_LOAD_FUNC (ocl, clEnqueueReadBuffer, OCL_CLENQUEUEREADBUFFER, OpenCL, 1);
HC_LOAD_FUNC (ocl, clEnqueueUnmapMemObject, OCL_CLENQUEUEUNMAPMEMOBJECT, OpenCL, 1);
HC_LOAD_FUNC (ocl, clEnqueueWriteBuffer, OCL_CLENQUEUEWRITEBUFFER, OpenCL, 1);
HC_LOAD_FUNC (ocl, clFinish, OCL_CLFINISH, OpenCL, 1);
HC_LOAD_FUNC (ocl, clFlush, OCL_CLFLUSH, OpenCL, 1);
HC_LOAD_FUNC (ocl, clGetDeviceIDs, OCL_CLGETDEVICEIDS, OpenCL, 1);
HC_LOAD_FUNC (ocl, clGetDeviceInfo, OCL_CLGETDEVICEINFO, OpenCL, 1);
HC_LOAD_FUNC (ocl, clGetEventInfo, OCL_CLGETEVENTINFO, OpenCL, 1);
HC_LOAD_FUNC (ocl, clGetKernelWorkGroupInfo, OCL_CLGETKERNELWORKGROUPINFO, OpenCL, 1);
HC_LOAD_FUNC (ocl, clGetPlatformIDs, OCL_CLGETPLATFORMIDS, OpenCL, 1);
HC_LOAD_FUNC (ocl, clGetPlatformInfo, OCL_CLGETPLATFORMINFO, OpenCL, 1);
HC_LOAD_FUNC (ocl, clGetProgramBuildInfo, OCL_CLGETPROGRAMBUILDINFO, OpenCL, 1);
HC_LOAD_FUNC (ocl, clGetProgramInfo, OCL_CLGETPROGRAMINFO, OpenCL, 1);
HC_LOAD_FUNC (ocl, clReleaseCommandQueue, OCL_CLRELEASECOMMANDQUEUE, OpenCL, 1);
HC_LOAD_FUNC (ocl, clReleaseContext, OCL_CLRELEASECONTEXT, OpenCL, 1);
HC_LOAD_FUNC (ocl, clReleaseKernel, OCL_CLRELEASEKERNEL, OpenCL, 1);
HC_LOAD_FUNC (ocl, clReleaseMemObject, OCL_CLRELEASEMEMOBJECT, OpenCL, 1);
HC_LOAD_FUNC (ocl, clReleaseProgram, OCL_CLRELEASEPROGRAM, OpenCL, 1);
HC_LOAD_FUNC (ocl, clSetKernelArg, OCL_CLSETKERNELARG, OpenCL, 1);
HC_LOAD_FUNC (ocl, clWaitForEvents, OCL_CLWAITFOREVENTS, OpenCL, 1);
HC_LOAD_FUNC (ocl, clGetEventProfilingInfo, OCL_CLGETEVENTPROFILINGINFO, OpenCL, 1);
HC_LOAD_FUNC (ocl, clReleaseEvent, OCL_CLRELEASEEVENT, OpenCL, 1);
return 0;
}
void ocl_close (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
if (ocl)
{
if (ocl->lib)
{
hc_dlclose (ocl->lib);
}
hcfree (backend_ctx->ocl);
backend_ctx->ocl = NULL;
}
}
int hc_clEnqueueNDRangeKernel (hashcat_ctx_t *hashcat_ctx, cl_command_queue command_queue, cl_kernel kernel, cl_uint work_dim, const size_t *global_work_offset, const size_t *global_work_size, const size_t *local_work_size, cl_uint num_events_in_wait_list, const cl_event *event_wait_list, cl_event *event)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clEnqueueNDRangeKernel (command_queue, kernel, work_dim, global_work_offset, global_work_size, local_work_size, num_events_in_wait_list, event_wait_list, event);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clEnqueueNDRangeKernel(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clGetEventInfo (hashcat_ctx_t *hashcat_ctx, cl_event event, cl_event_info param_name, size_t param_value_size, void *param_value, size_t *param_value_size_ret)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clGetEventInfo (event, param_name, param_value_size, param_value, param_value_size_ret);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clGetEventInfo(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clFlush (hashcat_ctx_t *hashcat_ctx, cl_command_queue command_queue)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clFlush (command_queue);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clFlush(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clFinish (hashcat_ctx_t *hashcat_ctx, cl_command_queue command_queue)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clFinish (command_queue);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clFinish(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clSetKernelArg (hashcat_ctx_t *hashcat_ctx, cl_kernel kernel, cl_uint arg_index, size_t arg_size, const void *arg_value)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clSetKernelArg (kernel, arg_index, arg_size, arg_value);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clSetKernelArg(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clEnqueueWriteBuffer (hashcat_ctx_t *hashcat_ctx, cl_command_queue command_queue, cl_mem buffer, cl_bool blocking_write, size_t offset, size_t size, const void *ptr, cl_uint num_events_in_wait_list, const cl_event *event_wait_list, cl_event *event)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clEnqueueWriteBuffer (command_queue, buffer, blocking_write, offset, size, ptr, num_events_in_wait_list, event_wait_list, event);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clEnqueueWriteBuffer(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clEnqueueCopyBuffer (hashcat_ctx_t *hashcat_ctx, cl_command_queue command_queue, cl_mem src_buffer, cl_mem dst_buffer, size_t src_offset, size_t dst_offset, size_t size, cl_uint num_events_in_wait_list, const cl_event *event_wait_list, cl_event *event)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clEnqueueCopyBuffer (command_queue, src_buffer, dst_buffer, src_offset, dst_offset, size, num_events_in_wait_list, event_wait_list, event);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clEnqueueCopyBuffer(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clEnqueueReadBuffer (hashcat_ctx_t *hashcat_ctx, cl_command_queue command_queue, cl_mem buffer, cl_bool blocking_read, size_t offset, size_t size, void *ptr, cl_uint num_events_in_wait_list, const cl_event *event_wait_list, cl_event *event)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clEnqueueReadBuffer (command_queue, buffer, blocking_read, offset, size, ptr, num_events_in_wait_list, event_wait_list, event);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clEnqueueReadBuffer(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clGetPlatformIDs (hashcat_ctx_t *hashcat_ctx, cl_uint num_entries, cl_platform_id *platforms, cl_uint *num_platforms)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clGetPlatformIDs (num_entries, platforms, num_platforms);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clGetPlatformIDs(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clGetPlatformInfo (hashcat_ctx_t *hashcat_ctx, cl_platform_id platform, cl_platform_info param_name, size_t param_value_size, void *param_value, size_t *param_value_size_ret)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clGetPlatformInfo (platform, param_name, param_value_size, param_value, param_value_size_ret);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clGetPlatformInfo(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clGetDeviceIDs (hashcat_ctx_t *hashcat_ctx, cl_platform_id platform, cl_device_type device_type, cl_uint num_entries, cl_device_id *devices, cl_uint *num_devices)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clGetDeviceIDs (platform, device_type, num_entries, devices, num_devices);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clGetDeviceIDs(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clGetDeviceInfo (hashcat_ctx_t *hashcat_ctx, cl_device_id device, cl_device_info param_name, size_t param_value_size, void *param_value, size_t *param_value_size_ret)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clGetDeviceInfo (device, param_name, param_value_size, param_value, param_value_size_ret);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clGetDeviceInfo(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clCreateContext (hashcat_ctx_t *hashcat_ctx, const cl_context_properties *properties, cl_uint num_devices, const cl_device_id *devices, void (CL_CALLBACK *pfn_notify) (const char *errinfo, const void *private_info, size_t cb, void *user_data), void *user_data, cl_context *context)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
cl_int CL_err;
*context = ocl->clCreateContext (properties, num_devices, devices, pfn_notify, user_data, &CL_err);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clCreateContext(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clCreateCommandQueue (hashcat_ctx_t *hashcat_ctx, cl_context context, cl_device_id device, cl_command_queue_properties properties, cl_command_queue *command_queue)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
cl_int CL_err;
*command_queue = ocl->clCreateCommandQueue (context, device, properties, &CL_err);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clCreateCommandQueue(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clCreateBuffer (hashcat_ctx_t *hashcat_ctx, cl_context context, cl_mem_flags flags, size_t size, void *host_ptr, cl_mem *mem)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
cl_int CL_err;
*mem = ocl->clCreateBuffer (context, flags, size, host_ptr, &CL_err);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clCreateBuffer(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clCreateProgramWithSource (hashcat_ctx_t *hashcat_ctx, cl_context context, cl_uint count, const char **strings, const size_t *lengths, cl_program *program)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
cl_int CL_err;
*program = ocl->clCreateProgramWithSource (context, count, strings, lengths, &CL_err);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clCreateProgramWithSource(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clCreateProgramWithBinary (hashcat_ctx_t *hashcat_ctx, cl_context context, cl_uint num_devices, const cl_device_id *device_list, const size_t *lengths, const unsigned char **binaries, cl_int *binary_status, cl_program *program)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
cl_int CL_err;
*program = ocl->clCreateProgramWithBinary (context, num_devices, device_list, lengths, binaries, binary_status, &CL_err);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clCreateProgramWithBinary(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clBuildProgram (hashcat_ctx_t *hashcat_ctx, cl_program program, cl_uint num_devices, const cl_device_id *device_list, const char *options, void (CL_CALLBACK *pfn_notify) (cl_program program, void *user_data), void *user_data)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clBuildProgram (program, num_devices, device_list, options, pfn_notify, user_data);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clBuildProgram(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clCreateKernel (hashcat_ctx_t *hashcat_ctx, cl_program program, const char *kernel_name, cl_kernel *kernel)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
cl_int CL_err;
*kernel = ocl->clCreateKernel (program, kernel_name, &CL_err);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clCreateKernel(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clReleaseMemObject (hashcat_ctx_t *hashcat_ctx, cl_mem mem)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clReleaseMemObject (mem);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clReleaseMemObject(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clReleaseKernel (hashcat_ctx_t *hashcat_ctx, cl_kernel kernel)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clReleaseKernel (kernel);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clReleaseKernel(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clReleaseProgram (hashcat_ctx_t *hashcat_ctx, cl_program program)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clReleaseProgram (program);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clReleaseProgram(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clReleaseCommandQueue (hashcat_ctx_t *hashcat_ctx, cl_command_queue command_queue)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clReleaseCommandQueue (command_queue);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clReleaseCommandQueue(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clReleaseContext (hashcat_ctx_t *hashcat_ctx, cl_context context)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clReleaseContext (context);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clReleaseContext(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clEnqueueMapBuffer (hashcat_ctx_t *hashcat_ctx, cl_command_queue command_queue, cl_mem buffer, cl_bool blocking_map, cl_map_flags map_flags, size_t offset, size_t size, cl_uint num_events_in_wait_list, const cl_event *event_wait_list, cl_event *event, void **buf)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
cl_int CL_err;
*buf = ocl->clEnqueueMapBuffer (command_queue, buffer, blocking_map, map_flags, offset, size, num_events_in_wait_list, event_wait_list, event, &CL_err);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clEnqueueMapBuffer(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clEnqueueUnmapMemObject (hashcat_ctx_t *hashcat_ctx, cl_command_queue command_queue, cl_mem memobj, void *mapped_ptr, cl_uint num_events_in_wait_list, const cl_event *event_wait_list, cl_event *event)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clEnqueueUnmapMemObject (command_queue, memobj, mapped_ptr, num_events_in_wait_list, event_wait_list, event);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clEnqueueUnmapMemObject(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clGetKernelWorkGroupInfo (hashcat_ctx_t *hashcat_ctx, cl_kernel kernel, cl_device_id device, cl_kernel_work_group_info param_name, size_t param_value_size, void *param_value, size_t *param_value_size_ret)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clGetKernelWorkGroupInfo (kernel, device, param_name, param_value_size, param_value, param_value_size_ret);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clGetKernelWorkGroupInfo(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clGetProgramBuildInfo (hashcat_ctx_t *hashcat_ctx, cl_program program, cl_device_id device, cl_program_build_info param_name, size_t param_value_size, void *param_value, size_t *param_value_size_ret)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clGetProgramBuildInfo (program, device, param_name, param_value_size, param_value, param_value_size_ret);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clGetProgramBuildInfo(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clGetProgramInfo (hashcat_ctx_t *hashcat_ctx, cl_program program, cl_program_info param_name, size_t param_value_size, void *param_value, size_t *param_value_size_ret)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clGetProgramInfo (program, param_name, param_value_size, param_value, param_value_size_ret);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clGetProgramInfo(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clWaitForEvents (hashcat_ctx_t *hashcat_ctx, cl_uint num_events, const cl_event *event_list)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clWaitForEvents (num_events, event_list);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clWaitForEvents(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clGetEventProfilingInfo (hashcat_ctx_t *hashcat_ctx, cl_event event, cl_profiling_info param_name, size_t param_value_size, void *param_value, size_t *param_value_size_ret)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clGetEventProfilingInfo (event, param_name, param_value_size, param_value, param_value_size_ret);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clGetEventProfilingInfo(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
int hc_clReleaseEvent (hashcat_ctx_t *hashcat_ctx, cl_event event)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
const cl_int CL_err = ocl->clReleaseEvent (event);
if (CL_err != CL_SUCCESS)
{
event_log_error (hashcat_ctx, "clReleaseEvent(): %s", val2cstr_cl (CL_err));
return -1;
}
return 0;
}
// Backend
int gidd_to_pw_t (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u64 gidd, pw_t *pw)
{
pw_idx_t pw_idx;
pw_idx.off = 0;
pw_idx.cnt = 0;
pw_idx.len = 0;
if (device_param->is_cuda == true)
{
if (hc_cuCtxPushCurrent (hashcat_ctx, device_param->cuda_context) == -1) return -1;
if (hc_cuMemcpyDtoH (hashcat_ctx, &pw_idx, device_param->cuda_d_pws_idx + (gidd * sizeof (pw_idx_t)), sizeof (pw_idx_t)) == -1) return -1;
if (hc_cuCtxPopCurrent (hashcat_ctx, &device_param->cuda_context) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_idx, CL_TRUE, gidd * sizeof (pw_idx_t), sizeof (pw_idx_t), &pw_idx, 0, NULL, NULL) == -1) return -1;
}
const u32 off = pw_idx.off;
const u32 cnt = pw_idx.cnt;
const u32 len = pw_idx.len;
if (device_param->is_cuda == true)
{
if (cnt > 0)
{
if (hc_cuCtxPushCurrent (hashcat_ctx, device_param->cuda_context) == -1) return -1;
if (hc_cuMemcpyDtoH (hashcat_ctx,pw->i, device_param->cuda_d_pws_comp_buf + (off * sizeof (u32)), cnt * sizeof (u32)) == -1) return -1;
if (hc_cuCtxPopCurrent (hashcat_ctx, &device_param->cuda_context) == -1) return -1;
}
}
if (device_param->is_opencl == true)
{
if (cnt > 0)
{
if (hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_comp_buf, CL_TRUE, off * sizeof (u32), cnt * sizeof (u32), pw->i, 0, NULL, NULL) == -1) return -1;
}
}
for (u32 i = cnt; i < 64; i++)
{
pw->i[i] = 0;
}
pw->pw_len = len;
return 0;
}
int choose_kernel (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u32 highest_pw_len, const u64 pws_cnt, const u32 fast_iteration, const u32 salt_pos)
{
hashconfig_t *hashconfig = hashcat_ctx->hashconfig;
hashes_t *hashes = hashcat_ctx->hashes;
module_ctx_t *module_ctx = hashcat_ctx->module_ctx;
status_ctx_t *status_ctx = hashcat_ctx->status_ctx;
user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->stdout_flag == true)
{
return process_stdout (hashcat_ctx, device_param, pws_cnt);
}
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
if (user_options->attack_mode == ATTACK_MODE_BF)
{
if (user_options->slow_candidates == true)
{
}
else
{
if (hashconfig->opts_type & OPTS_TYPE_PT_BITSLICE)
{
const u32 size_tm = device_param->size_tm;
if (device_param->is_cuda == true)
{
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_tm_c, size_tm) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_tm_c, size_tm) == -1) return -1;
}
if (run_kernel_tm (hashcat_ctx, device_param) == -1) return -1;
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyDtoD (hashcat_ctx, device_param->cuda_d_bfs_c, device_param->cuda_d_tm_c, size_tm) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueCopyBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_tm_c, device_param->opencl_d_bfs_c, 0, 0, size_tm, 0, NULL, NULL) == -1) return -1;
}
}
}
}
if (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL)
{
if (highest_pw_len < 16)
{
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_1, pws_cnt, true, fast_iteration) == -1) return -1;
}
else if (highest_pw_len < 32)
{
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_2, pws_cnt, true, fast_iteration) == -1) return -1;
}
else
{
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_3, pws_cnt, true, fast_iteration) == -1) return -1;
}
}
else
{
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_4, pws_cnt, true, fast_iteration) == -1) return -1;
}
}
else
{
bool run_init = true;
bool run_loop = true;
bool run_comp = true;
if (run_init == true)
{
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyDtoD (hashcat_ctx, device_param->cuda_d_pws_buf, device_param->cuda_d_pws_amp_buf, pws_cnt * sizeof (pw_t)) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueCopyBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_amp_buf, device_param->opencl_d_pws_buf, 0, 0, pws_cnt * sizeof (pw_t), 0, NULL, NULL) == -1) return -1;
}
if (user_options->slow_candidates == true)
{
}
else
{
if (run_kernel_amp (hashcat_ctx, device_param, pws_cnt) == -1) return -1;
}
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_1, pws_cnt, false, 0) == -1) return -1;
if (hashconfig->opts_type & OPTS_TYPE_HOOK12)
{
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_12, pws_cnt, false, 0) == -1) return -1;
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyDtoH (hashcat_ctx, device_param->hooks_buf, device_param->cuda_d_hooks, pws_cnt * hashconfig->hook_size) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_hooks, CL_TRUE, 0, pws_cnt * hashconfig->hook_size, device_param->hooks_buf, 0, NULL, NULL) == -1) return -1;
}
const int hook_threads = (int) user_options->hook_threads;
hook_thread_param_t *hook_threads_param = (hook_thread_param_t *) hccalloc (hook_threads, sizeof (hook_thread_param_t));
for (int i = 0; i < hook_threads; i++)
{
hook_thread_param_t *hook_thread_param = hook_threads_param + i;
hook_thread_param->tid = i;
hook_thread_param->tsz = hook_threads;
hook_thread_param->module_ctx = module_ctx;
hook_thread_param->status_ctx = status_ctx;
hook_thread_param->device_param = device_param;
hook_thread_param->hook_salts_buf = hashes->hook_salts_buf;
hook_thread_param->salt_pos = salt_pos;
hook_thread_param->pws_cnt = pws_cnt;
}
hc_thread_t *c_threads = (hc_thread_t *) hccalloc (hook_threads, sizeof (hc_thread_t));
for (int i = 0; i < hook_threads; i++)
{
hook_thread_param_t *hook_thread_param = hook_threads_param + i;
hc_thread_create (c_threads[i], hook12_thread, hook_thread_param);
}
hc_thread_wait (hook_threads, c_threads);
hcfree (c_threads);
hcfree (hook_threads_param);
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_hooks, device_param->hooks_buf, pws_cnt * hashconfig->hook_size) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_hooks, CL_TRUE, 0, pws_cnt * hashconfig->hook_size, device_param->hooks_buf, 0, NULL, NULL) == -1) return -1;
}
}
}
if (run_loop == true)
{
u32 iter = hashes->salts_buf[salt_pos].salt_iter;
u32 loop_step = device_param->kernel_loops;
for (u32 loop_pos = 0, slow_iteration = 0; loop_pos < iter; loop_pos += loop_step, slow_iteration++)
{
u32 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;
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_2, pws_cnt, true, slow_iteration) == -1) return -1;
//bug?
//while (status_ctx->run_thread_level2 == false) break;
if (status_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_msec = hc_timer_get (device_param->timer_speed);
const u32 speed_pos = device_param->speed_pos;
device_param->speed_cnt[speed_pos] = perf_sum_all;
device_param->speed_msec[speed_pos] = speed_msec;
if (user_options->speed_only == true)
{
if (speed_msec > 4000)
{
device_param->outerloop_multi *= (double) iter / (double) (loop_pos + loop_left);
device_param->speed_pos = 1;
device_param->speed_only_finish = true;
return 0;
}
}
}
if (hashconfig->opts_type & OPTS_TYPE_HOOK23)
{
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_23, pws_cnt, false, 0) == -1) return -1;
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyDtoH (hashcat_ctx, device_param->hooks_buf, device_param->cuda_d_hooks, pws_cnt * hashconfig->hook_size) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_hooks, CL_TRUE, 0, pws_cnt * hashconfig->hook_size, device_param->hooks_buf, 0, NULL, NULL) == -1) return -1;
}
const int hook_threads = (int) user_options->hook_threads;
hook_thread_param_t *hook_threads_param = (hook_thread_param_t *) hccalloc (hook_threads, sizeof (hook_thread_param_t));
for (int i = 0; i < hook_threads; i++)
{
hook_thread_param_t *hook_thread_param = hook_threads_param + i;
hook_thread_param->tid = i;
hook_thread_param->tsz = hook_threads;
hook_thread_param->module_ctx = module_ctx;
hook_thread_param->status_ctx = status_ctx;
hook_thread_param->device_param = device_param;
hook_thread_param->hook_salts_buf = hashes->hook_salts_buf;
hook_thread_param->salt_pos = salt_pos;
hook_thread_param->pws_cnt = pws_cnt;
}
hc_thread_t *c_threads = (hc_thread_t *) hccalloc (hook_threads, sizeof (hc_thread_t));
for (int i = 0; i < hook_threads; i++)
{
hook_thread_param_t *hook_thread_param = hook_threads_param + i;
hc_thread_create (c_threads[i], hook23_thread, hook_thread_param);
}
hc_thread_wait (hook_threads, c_threads);
hcfree (c_threads);
hcfree (hook_threads_param);
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_hooks, device_param->hooks_buf, pws_cnt * hashconfig->hook_size) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_hooks, CL_TRUE, 0, pws_cnt * hashconfig->hook_size, device_param->hooks_buf, 0, NULL, NULL) == -1) return -1;
}
}
}
// init2 and loop2 are kind of special, we use run_loop for them, too
if (run_loop == true)
{
// note: they also do not influence the performance screen
// in case you want to use this, this cane make sense only if your input data comes out of tmps[]
if (hashconfig->opts_type & OPTS_TYPE_INIT2)
{
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_INIT2, pws_cnt, false, 0) == -1) return -1;
}
if (hashconfig->opts_type & OPTS_TYPE_LOOP2)
{
u32 iter = hashes->salts_buf[salt_pos].salt_iter2;
u32 loop_step = device_param->kernel_loops;
for (u32 loop_pos = 0, slow_iteration = 0; loop_pos < iter; loop_pos += loop_step, slow_iteration++)
{
u32 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;
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_LOOP2, pws_cnt, true, slow_iteration) == -1) return -1;
//bug?
//while (status_ctx->run_thread_level2 == false) break;
if (status_ctx->run_thread_level2 == false) break;
}
}
}
if (run_comp == true)
{
if (hashconfig->opts_type & OPTS_TYPE_DEEP_COMP_KERNEL)
{
const u32 loops_cnt = hashes->salts_buf[salt_pos].digests_cnt;
for (u32 loops_pos = 0; loops_pos < loops_cnt; loops_pos++)
{
device_param->kernel_params_buf32[28] = loops_pos;
device_param->kernel_params_buf32[29] = loops_cnt;
const u32 deep_comp_kernel = module_ctx->module_deep_comp_kernel (hashes, salt_pos, loops_pos);
if (run_kernel (hashcat_ctx, device_param, deep_comp_kernel, pws_cnt, false, 0) == -1) return -1;
if (status_ctx->run_thread_level2 == false) break;
}
}
else
{
if (run_kernel (hashcat_ctx, device_param, KERN_RUN_3, pws_cnt, false, 0) == -1) return -1;
}
}
/*
* maybe we should add this zero of temporary buffers
* however it drops the performance from 7055338 to 7010621
if (device_param->is_cuda == true)
{
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_tmps, device_param->size_tmps) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_tmps, device_param->size_tmps) == -1) return -1;
}
*/
if ((hashconfig->opts_type & OPTS_TYPE_HOOK12) || (hashconfig->opts_type & OPTS_TYPE_HOOK23))
{
if (device_param->is_cuda == true)
{
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_hooks, pws_cnt * hashconfig->hook_size) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_hooks, pws_cnt * hashconfig->hook_size) == -1) return -1;
}
}
}
return 0;
}
void rebuild_pws_compressed_append (hc_device_param_t *device_param, const u64 pws_cnt, const u8 chr)
{
// this function is used if we have to modify the compressed pws buffer in order to
// append some data to each password candidate
u32 *tmp_pws_comp = (u32 *) hcmalloc (device_param->size_pws_comp);
pw_idx_t *tmp_pws_idx = (pw_idx_t *) hcmalloc (device_param->size_pws_idx);
for (u32 i = 0; i < pws_cnt; i++)
{
pw_idx_t *pw_idx_src = device_param->pws_idx + i;
pw_idx_t *pw_idx_dst = tmp_pws_idx + i;
const u32 src_off = pw_idx_src->off;
const u32 src_len = pw_idx_src->len;
u8 buf[256];
memcpy (buf, device_param->pws_comp + src_off, src_len);
buf[src_len] = chr;
const u32 dst_len = src_len + 1;
const u32 dst_pw_len4 = (dst_len + 3) & ~3; // round up to multiple of 4
const u32 dst_pw_len4_cnt = dst_pw_len4 / 4;
pw_idx_dst->cnt = dst_pw_len4_cnt;
pw_idx_dst->len = src_len; // this is intenionally! src_len can not be dst_len, we dont want the kernel to think 0x80 is part of the password
u8 *dst = (u8 *) (tmp_pws_comp + pw_idx_dst->off);
memcpy (dst, buf, dst_len);
memset (dst + dst_len, 0, dst_pw_len4 - dst_len);
// prepare next element
pw_idx_t *pw_idx_dst_next = pw_idx_dst + 1;
pw_idx_dst_next->off = pw_idx_dst->off + pw_idx_dst->cnt;
}
memcpy (device_param->pws_comp, tmp_pws_comp, device_param->size_pws_comp);
memcpy (device_param->pws_idx, tmp_pws_idx, device_param->size_pws_idx);
hcfree (tmp_pws_comp);
hcfree (tmp_pws_idx);
}
int run_cuda_kernel_atinit (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, CUdeviceptr buf, const u64 num)
{
u64 num_elements = num;
device_param->kernel_params_atinit[0] = (void *) &buf;
device_param->kernel_params_atinit_buf64[1] = num_elements;
const u64 kernel_threads = device_param->kernel_wgs_atinit;
num_elements = CEILDIV (num_elements, kernel_threads);
CUfunction function = device_param->cuda_function_atinit;
if (hc_cuLaunchKernel (hashcat_ctx, function, num_elements, 1, 1, kernel_threads, 1, 1, 0, device_param->cuda_stream, device_param->kernel_params_atinit, NULL) == -1) return -1;
if (hc_cuStreamSynchronize (hashcat_ctx, device_param->cuda_stream) == -1) return -1;
return 0;
}
int run_cuda_kernel_memset (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, CUdeviceptr buf, const u32 value, const u64 size)
{
const u64 num16d = size / 16;
const u64 num16m = size % 16;
if (num16d)
{
device_param->kernel_params_memset[0] = (void *) &buf;
device_param->kernel_params_memset_buf32[1] = value;
device_param->kernel_params_memset_buf64[2] = num16d;
const u64 kernel_threads = device_param->kernel_wgs_memset;
u64 num_elements = num16d;
num_elements = CEILDIV (num_elements, kernel_threads);
CUfunction function = device_param->cuda_function_memset;
//CU_rc = hc_clSetKernelArg (hashcat_ctx, kernel, 0, sizeof (cl_mem), (void *) &buf); if (CU_rc == -1) return -1;
//CU_rc = hc_clSetKernelArg (hashcat_ctx, kernel, 1, sizeof (cl_uint), device_param->kernel_params_memset[1]); if (CU_rc == -1) return -1;
//CU_rc = hc_clSetKernelArg (hashcat_ctx, kernel, 2, sizeof (cl_ulong), device_param->kernel_params_memset[2]); if (CU_rc == -1) return -1;
//const size_t global_work_size[3] = { num_elements, 1, 1 };
//const size_t local_work_size[3] = { kernel_threads, 1, 1 };
if (hc_cuLaunchKernel (hashcat_ctx, function, num_elements, 1, 1, kernel_threads, 1, 1, 0, device_param->cuda_stream, device_param->kernel_params_memset, NULL) == -1) return -1;
if (hc_cuStreamSynchronize (hashcat_ctx, device_param->cuda_stream) == -1) return -1;
}
if (num16m)
{
u32 tmp[4];
tmp[0] = value;
tmp[1] = value;
tmp[2] = value;
tmp[3] = value;
// Apparently are allowed to do this: https://devtalk.nvidia.com/default/topic/761515/how-to-copy-to-device-memory-with-offset-/
if (hc_cuMemcpyHtoD (hashcat_ctx, buf + (num16d * 16), tmp, num16m) == -1) return -1;
}
return 0;
}
int run_cuda_kernel_bzero (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, CUdeviceptr buf, const u64 size)
{
return run_cuda_kernel_memset (hashcat_ctx, device_param, buf, 0, size);
}
int run_opencl_kernel_atinit (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_mem buf, const u64 num)
{
u64 num_elements = num;
device_param->kernel_params_atinit_buf64[1] = num_elements;
const u64 kernel_threads = device_param->kernel_wgs_atinit;
num_elements = round_up_multiple_64 (num_elements, kernel_threads);
cl_kernel kernel = device_param->opencl_kernel_atinit;
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
if (hc_clSetKernelArg (hashcat_ctx, kernel, 0, sizeof (cl_mem), (void *) &buf) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, kernel, 1, sizeof (cl_ulong), device_param->kernel_params_atinit[1]) == -1) return -1;
if (hc_clEnqueueNDRangeKernel (hashcat_ctx, device_param->opencl_command_queue, kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, NULL) == -1) return -1;
if (hc_clFlush (hashcat_ctx, device_param->opencl_command_queue) == -1) return -1;
if (hc_clFinish (hashcat_ctx, device_param->opencl_command_queue) == -1) return -1;
return 0;
}
int run_opencl_kernel_memset (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_mem buf, const u32 value, const u64 size)
{
const u64 num16d = size / 16;
const u64 num16m = size % 16;
if (num16d)
{
device_param->kernel_params_memset_buf32[1] = value;
device_param->kernel_params_memset_buf64[2] = num16d;
const u64 kernel_threads = device_param->kernel_wgs_memset;
u64 num_elements = num16d;
num_elements = round_up_multiple_64 (num_elements, kernel_threads);
cl_kernel kernel = device_param->opencl_kernel_memset;
if (hc_clSetKernelArg (hashcat_ctx, kernel, 0, sizeof (cl_mem), (void *) &buf) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, kernel, 1, sizeof (cl_uint), device_param->kernel_params_memset[1]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, kernel, 2, sizeof (cl_ulong), device_param->kernel_params_memset[2]) == -1) return -1;
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
if (hc_clEnqueueNDRangeKernel (hashcat_ctx, device_param->opencl_command_queue, kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, NULL) == -1) return -1;
if (hc_clFlush (hashcat_ctx, device_param->opencl_command_queue) == -1) return -1;
if (hc_clFinish (hashcat_ctx, device_param->opencl_command_queue) == -1) return -1;
}
if (num16m)
{
u32 tmp[4];
tmp[0] = value;
tmp[1] = value;
tmp[2] = value;
tmp[3] = value;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, buf, CL_TRUE, num16d * 16, num16m, tmp, 0, NULL, NULL) == -1) return -1;
}
return 0;
}
int run_opencl_kernel_bzero (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_mem buf, const u64 size)
{
return run_opencl_kernel_memset (hashcat_ctx, device_param, buf, 0, size);
}
int run_kernel (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u32 kern_run, const u64 num, const u32 event_update, const u32 iteration)
{
const hashconfig_t *hashconfig = hashcat_ctx->hashconfig;
const status_ctx_t *status_ctx = hashcat_ctx->status_ctx;
const user_options_t *user_options = hashcat_ctx->user_options;
u64 kernel_threads = 0;
u64 dynamic_shared_mem = 0;
switch (kern_run)
{
case KERN_RUN_1:
kernel_threads = device_param->kernel_wgs1;
dynamic_shared_mem = device_param->kernel_dynamic_local_mem_size1;
break;
case KERN_RUN_12:
kernel_threads = device_param->kernel_wgs12;
dynamic_shared_mem = device_param->kernel_dynamic_local_mem_size12;
break;
case KERN_RUN_2:
kernel_threads = device_param->kernel_wgs2;
dynamic_shared_mem = device_param->kernel_dynamic_local_mem_size2;
break;
case KERN_RUN_23:
kernel_threads = device_param->kernel_wgs23;
dynamic_shared_mem = device_param->kernel_dynamic_local_mem_size23;
break;
case KERN_RUN_3:
kernel_threads = device_param->kernel_wgs3;
dynamic_shared_mem = device_param->kernel_dynamic_local_mem_size3;
break;
case KERN_RUN_4:
kernel_threads = device_param->kernel_wgs4;
dynamic_shared_mem = device_param->kernel_dynamic_local_mem_size4;
break;
case KERN_RUN_INIT2:
kernel_threads = device_param->kernel_wgs_init2;
dynamic_shared_mem = device_param->kernel_dynamic_local_mem_size_init2;
break;
case KERN_RUN_LOOP2:
kernel_threads = device_param->kernel_wgs_loop2;
dynamic_shared_mem = device_param->kernel_dynamic_local_mem_size_loop2;
break;
case KERN_RUN_AUX1:
kernel_threads = device_param->kernel_wgs_aux1;
dynamic_shared_mem = device_param->kernel_dynamic_local_mem_size_aux1;
break;
case KERN_RUN_AUX2:
kernel_threads = device_param->kernel_wgs_aux2;
dynamic_shared_mem = device_param->kernel_dynamic_local_mem_size_aux2;
break;
case KERN_RUN_AUX3:
kernel_threads = device_param->kernel_wgs_aux3;
dynamic_shared_mem = device_param->kernel_dynamic_local_mem_size_aux3;
break;
case KERN_RUN_AUX4:
kernel_threads = device_param->kernel_wgs_aux4;
dynamic_shared_mem = device_param->kernel_dynamic_local_mem_size_aux4;
break;
}
if ((hashconfig->opts_type & OPTS_TYPE_DYNAMIC_SHARED) == 0)
{
dynamic_shared_mem = 0;
}
if (device_param->is_cuda == true)
{
if ((device_param->kernel_dynamic_local_mem_size_memset % device_param->device_local_mem_size) == 0)
{
// this is the case Compute Capability 7.5
// there is also Compute Capability 7.0 which offers a larger dynamic local size access
// however, if it's an exact multiple the driver can optimize this for us more efficient
dynamic_shared_mem = 0;
}
}
kernel_threads = MIN (kernel_threads, device_param->kernel_threads);
device_param->kernel_params_buf64[34] = num;
u64 num_elements = num;
if (device_param->is_cuda == true)
{
CUfunction cuda_function = NULL;
if (device_param->is_cuda == true)
{
switch (kern_run)
{
case KERN_RUN_1: cuda_function = device_param->cuda_function1; break;
case KERN_RUN_12: cuda_function = device_param->cuda_function12; break;
case KERN_RUN_2: cuda_function = device_param->cuda_function2; break;
case KERN_RUN_23: cuda_function = device_param->cuda_function23; break;
case KERN_RUN_3: cuda_function = device_param->cuda_function3; break;
case KERN_RUN_4: cuda_function = device_param->cuda_function4; break;
case KERN_RUN_INIT2: cuda_function = device_param->cuda_function_init2; break;
case KERN_RUN_LOOP2: cuda_function = device_param->cuda_function_loop2; break;
case KERN_RUN_AUX1: cuda_function = device_param->cuda_function_aux1; break;
case KERN_RUN_AUX2: cuda_function = device_param->cuda_function_aux2; break;
case KERN_RUN_AUX3: cuda_function = device_param->cuda_function_aux3; break;
case KERN_RUN_AUX4: cuda_function = device_param->cuda_function_aux4; break;
}
if (hc_cuFuncSetAttribute (hashcat_ctx, cuda_function, CU_FUNC_ATTRIBUTE_MAX_DYNAMIC_SHARED_SIZE_BYTES, dynamic_shared_mem) == -1) return -1;
}
if (kernel_threads == 0) kernel_threads = 1;
num_elements = CEILDIV (num_elements, kernel_threads);
if ((hashconfig->opts_type & OPTS_TYPE_PT_BITSLICE) && (user_options->attack_mode == ATTACK_MODE_BF))
{
if (hc_cuEventRecord (hashcat_ctx, device_param->cuda_event1, device_param->cuda_stream) == -1) return -1;
if (hc_cuLaunchKernel (hashcat_ctx, cuda_function, num_elements, 32, 1, kernel_threads, 1, 1, dynamic_shared_mem, device_param->cuda_stream, device_param->kernel_params, NULL) == -1) return -1;
if (hc_cuEventRecord (hashcat_ctx, device_param->cuda_event2, device_param->cuda_stream) == -1) return -1;
}
else
{
if (kern_run == KERN_RUN_1)
{
if (hashconfig->opti_type & OPTI_TYPE_SLOW_HASH_SIMD_INIT)
{
num_elements = CEILDIV (num_elements, device_param->vector_width);
}
}
else if (kern_run == KERN_RUN_2)
{
if (hashconfig->opti_type & OPTI_TYPE_SLOW_HASH_SIMD_LOOP)
{
num_elements = CEILDIV (num_elements, device_param->vector_width);
}
}
else if (kern_run == KERN_RUN_3)
{
if (hashconfig->opti_type & OPTI_TYPE_SLOW_HASH_SIMD_COMP)
{
num_elements = CEILDIV (num_elements, device_param->vector_width);
}
}
if (hc_cuEventRecord (hashcat_ctx, device_param->cuda_event1, device_param->cuda_stream) == -1) return -1;
if (hc_cuLaunchKernel (hashcat_ctx, cuda_function, num_elements, 1, 1, kernel_threads, 1, 1, dynamic_shared_mem, device_param->cuda_stream, device_param->kernel_params, NULL) == -1) return -1;
if (hc_cuEventRecord (hashcat_ctx, device_param->cuda_event2, device_param->cuda_stream) == -1) return -1;
}
if (hc_cuStreamSynchronize (hashcat_ctx, device_param->cuda_stream) == -1) return -1;
if (hc_cuEventSynchronize (hashcat_ctx, device_param->cuda_event2) == -1) return -1;
float exec_ms;
if (hc_cuEventElapsedTime (hashcat_ctx, &exec_ms, device_param->cuda_event1, device_param->cuda_event2) == -1) return -1;
if (event_update)
{
u32 exec_pos = device_param->exec_pos;
device_param->exec_msec[exec_pos] = exec_ms;
exec_pos++;
if (exec_pos == EXEC_CACHE)
{
exec_pos = 0;
}
device_param->exec_pos = exec_pos;
}
}
if (device_param->is_opencl == true)
{
cl_kernel opencl_kernel = NULL;
if (device_param->is_opencl == true)
{
switch (kern_run)
{
case KERN_RUN_1: opencl_kernel = device_param->opencl_kernel1; break;
case KERN_RUN_12: opencl_kernel = device_param->opencl_kernel12; break;
case KERN_RUN_2: opencl_kernel = device_param->opencl_kernel2; break;
case KERN_RUN_23: opencl_kernel = device_param->opencl_kernel23; break;
case KERN_RUN_3: opencl_kernel = device_param->opencl_kernel3; break;
case KERN_RUN_4: opencl_kernel = device_param->opencl_kernel4; break;
case KERN_RUN_INIT2: opencl_kernel = device_param->opencl_kernel_init2; break;
case KERN_RUN_LOOP2: opencl_kernel = device_param->opencl_kernel_loop2; break;
case KERN_RUN_AUX1: opencl_kernel = device_param->opencl_kernel_aux1; break;
case KERN_RUN_AUX2: opencl_kernel = device_param->opencl_kernel_aux2; break;
case KERN_RUN_AUX3: opencl_kernel = device_param->opencl_kernel_aux3; break;
case KERN_RUN_AUX4: opencl_kernel = device_param->opencl_kernel_aux4; break;
}
}
for (u32 i = 0; i <= 23; i++)
{
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, i, sizeof (cl_mem), device_param->kernel_params[i]) == -1) return -1;
}
for (u32 i = 24; i <= 33; i++)
{
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, i, sizeof (cl_uint), device_param->kernel_params[i]) == -1) return -1;
}
for (u32 i = 34; i <= 34; i++)
{
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, i, sizeof (cl_ulong), device_param->kernel_params[i]) == -1) return -1;
}
num_elements = round_up_multiple_64 (num_elements, kernel_threads);
cl_event opencl_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, 1, 1 };
if (hc_clEnqueueNDRangeKernel (hashcat_ctx, device_param->opencl_command_queue, opencl_kernel, 2, NULL, global_work_size, local_work_size, 0, NULL, &opencl_event) == -1) return -1;
}
else
{
if (kern_run == KERN_RUN_1)
{
if (hashconfig->opti_type & OPTI_TYPE_SLOW_HASH_SIMD_INIT)
{
num_elements = CEILDIV (num_elements, device_param->vector_width);
}
}
else if (kern_run == KERN_RUN_2)
{
if (hashconfig->opti_type & OPTI_TYPE_SLOW_HASH_SIMD_LOOP)
{
num_elements = CEILDIV (num_elements, device_param->vector_width);
}
}
else if (kern_run == KERN_RUN_3)
{
if (hashconfig->opti_type & OPTI_TYPE_SLOW_HASH_SIMD_COMP)
{
num_elements = CEILDIV (num_elements, device_param->vector_width);
}
}
num_elements = round_up_multiple_64 (num_elements, kernel_threads);
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
if (hc_clEnqueueNDRangeKernel (hashcat_ctx, device_param->opencl_command_queue, opencl_kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, &opencl_event) == -1) return -1;
}
if (hc_clFlush (hashcat_ctx, device_param->opencl_command_queue) == -1) return -1;
// spin damper section
const u32 iterationm = iteration % EXPECTED_ITERATIONS;
cl_int opencl_event_status;
size_t param_value_size_ret;
if (hc_clGetEventInfo (hashcat_ctx, opencl_event, CL_EVENT_COMMAND_EXECUTION_STATUS, sizeof (opencl_event_status), &opencl_event_status, &param_value_size_ret) == -1) return -1;
if (device_param->spin_damp > 0)
{
double spin_total = device_param->spin_damp;
while (opencl_event_status != CL_COMPLETE)
{
if (status_ctx->devices_status == STATUS_RUNNING)
{
switch (kern_run)
{
case KERN_RUN_1: if (device_param->exec_us_prev1[iterationm] > 0) usleep ((useconds_t) (device_param->exec_us_prev1[iterationm] * device_param->spin_damp)); break;
case KERN_RUN_2: if (device_param->exec_us_prev2[iterationm] > 0) usleep ((useconds_t) (device_param->exec_us_prev2[iterationm] * device_param->spin_damp)); break;
case KERN_RUN_3: if (device_param->exec_us_prev3[iterationm] > 0) usleep ((useconds_t) (device_param->exec_us_prev3[iterationm] * device_param->spin_damp)); break;
case KERN_RUN_4: if (device_param->exec_us_prev4[iterationm] > 0) usleep ((useconds_t) (device_param->exec_us_prev4[iterationm] * device_param->spin_damp)); break;
case KERN_RUN_INIT2: if (device_param->exec_us_prev_init2[iterationm] > 0) usleep ((useconds_t) (device_param->exec_us_prev_init2[iterationm] * device_param->spin_damp)); break;
case KERN_RUN_LOOP2: if (device_param->exec_us_prev_loop2[iterationm] > 0) usleep ((useconds_t) (device_param->exec_us_prev_loop2[iterationm] * device_param->spin_damp)); break;
case KERN_RUN_AUX1: if (device_param->exec_us_prev_aux1[iterationm] > 0) usleep ((useconds_t) (device_param->exec_us_prev_aux1[iterationm] * device_param->spin_damp)); break;
case KERN_RUN_AUX2: if (device_param->exec_us_prev_aux2[iterationm] > 0) usleep ((useconds_t) (device_param->exec_us_prev_aux2[iterationm] * device_param->spin_damp)); break;
case KERN_RUN_AUX3: if (device_param->exec_us_prev_aux3[iterationm] > 0) usleep ((useconds_t) (device_param->exec_us_prev_aux3[iterationm] * device_param->spin_damp)); break;
case KERN_RUN_AUX4: if (device_param->exec_us_prev_aux4[iterationm] > 0) usleep ((useconds_t) (device_param->exec_us_prev_aux4[iterationm] * device_param->spin_damp)); break;
}
}
else
{
// we were told to be nice
sleep (0);
}
if (hc_clGetEventInfo (hashcat_ctx, opencl_event, CL_EVENT_COMMAND_EXECUTION_STATUS, sizeof (opencl_event_status), &opencl_event_status, &param_value_size_ret) == -1) return -1;
spin_total += device_param->spin_damp;
if (spin_total > 1) break;
}
}
if (hc_clWaitForEvents (hashcat_ctx, 1, &opencl_event) == -1) return -1;
cl_ulong time_start;
cl_ulong time_end;
if (hc_clGetEventProfilingInfo (hashcat_ctx, opencl_event, CL_PROFILING_COMMAND_START, sizeof (time_start), &time_start, NULL) == -1) return -1;
if (hc_clGetEventProfilingInfo (hashcat_ctx, opencl_event, CL_PROFILING_COMMAND_END, sizeof (time_end), &time_end, NULL) == -1) return -1;
const double exec_us = (double) (time_end - time_start) / 1000;
if (device_param->spin_damp > 0)
{
if (status_ctx->devices_status == STATUS_RUNNING)
{
switch (kern_run)
{
case KERN_RUN_1: device_param->exec_us_prev1[iterationm] = exec_us; break;
case KERN_RUN_2: device_param->exec_us_prev2[iterationm] = exec_us; break;
case KERN_RUN_3: device_param->exec_us_prev3[iterationm] = exec_us; break;
case KERN_RUN_4: device_param->exec_us_prev4[iterationm] = exec_us; break;
case KERN_RUN_INIT2: device_param->exec_us_prev_init2[iterationm] = exec_us; break;
case KERN_RUN_LOOP2: device_param->exec_us_prev_loop2[iterationm] = exec_us; break;
case KERN_RUN_AUX1: device_param->exec_us_prev_aux1[iterationm] = exec_us; break;
case KERN_RUN_AUX2: device_param->exec_us_prev_aux2[iterationm] = exec_us; break;
case KERN_RUN_AUX3: device_param->exec_us_prev_aux3[iterationm] = exec_us; break;
case KERN_RUN_AUX4: device_param->exec_us_prev_aux4[iterationm] = exec_us; break;
}
}
}
if (event_update)
{
u32 exec_pos = device_param->exec_pos;
device_param->exec_msec[exec_pos] = exec_us / 1000;
exec_pos++;
if (exec_pos == EXEC_CACHE)
{
exec_pos = 0;
}
device_param->exec_pos = exec_pos;
}
if (hc_clReleaseEvent (hashcat_ctx, opencl_event) == -1) return -1;
if (hc_clFinish (hashcat_ctx, device_param->opencl_command_queue) == -1) return -1;
}
return 0;
}
int run_kernel_mp (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u32 kern_run, const u64 num)
{
u64 kernel_threads = 0;
switch (kern_run)
{
case KERN_RUN_MP: kernel_threads = device_param->kernel_wgs_mp; break;
case KERN_RUN_MP_R: kernel_threads = device_param->kernel_wgs_mp_r; break;
case KERN_RUN_MP_L: kernel_threads = device_param->kernel_wgs_mp_l; break;
}
u64 num_elements = num;
switch (kern_run)
{
case KERN_RUN_MP: device_param->kernel_params_mp_buf64[8] = num; break;
case KERN_RUN_MP_R: device_param->kernel_params_mp_r_buf64[8] = num; break;
case KERN_RUN_MP_L: device_param->kernel_params_mp_l_buf64[9] = num; break;
}
if (device_param->is_cuda == true)
{
CUfunction cuda_function = NULL;
void **cuda_args = NULL;
switch (kern_run)
{
case KERN_RUN_MP: cuda_function = device_param->cuda_function_mp;
cuda_args = device_param->kernel_params_mp;
break;
case KERN_RUN_MP_R: cuda_function = device_param->cuda_function_mp_r;
cuda_args = device_param->kernel_params_mp_r;
break;
case KERN_RUN_MP_L: cuda_function = device_param->cuda_function_mp_l;
cuda_args = device_param->kernel_params_mp_l;
break;
}
num_elements = CEILDIV (num_elements, kernel_threads);
if (hc_cuLaunchKernel (hashcat_ctx, cuda_function, num_elements, 1, 1, kernel_threads, 1, 1, 0, device_param->cuda_stream, cuda_args, NULL) == -1) return -1;
if (hc_cuStreamSynchronize (hashcat_ctx, device_param->cuda_stream) == -1) return -1;
}
if (device_param->is_opencl == true)
{
cl_kernel opencl_kernel = NULL;
switch (kern_run)
{
case KERN_RUN_MP: opencl_kernel = device_param->opencl_kernel_mp; break;
case KERN_RUN_MP_R: opencl_kernel = device_param->opencl_kernel_mp_r; break;
case KERN_RUN_MP_L: opencl_kernel = device_param->opencl_kernel_mp_l; break;
}
switch (kern_run)
{
case KERN_RUN_MP: if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 3, sizeof (cl_ulong), device_param->kernel_params_mp[3]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 4, sizeof (cl_uint), device_param->kernel_params_mp[4]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 5, sizeof (cl_uint), device_param->kernel_params_mp[5]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 6, sizeof (cl_uint), device_param->kernel_params_mp[6]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 7, sizeof (cl_uint), device_param->kernel_params_mp[7]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 8, sizeof (cl_ulong), device_param->kernel_params_mp[8]) == -1) return -1;
break;
case KERN_RUN_MP_R: if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 3, sizeof (cl_ulong), device_param->kernel_params_mp_r[3]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 4, sizeof (cl_uint), device_param->kernel_params_mp_r[4]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 5, sizeof (cl_uint), device_param->kernel_params_mp_r[5]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 6, sizeof (cl_uint), device_param->kernel_params_mp_r[6]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 7, sizeof (cl_uint), device_param->kernel_params_mp_r[7]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 8, sizeof (cl_ulong), device_param->kernel_params_mp_r[8]) == -1) return -1;
break;
case KERN_RUN_MP_L: if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 3, sizeof (cl_ulong), device_param->kernel_params_mp_l[3]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 4, sizeof (cl_uint), device_param->kernel_params_mp_l[4]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 5, sizeof (cl_uint), device_param->kernel_params_mp_l[5]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 6, sizeof (cl_uint), device_param->kernel_params_mp_l[6]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 7, sizeof (cl_uint), device_param->kernel_params_mp_l[7]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 8, sizeof (cl_uint), device_param->kernel_params_mp_l[8]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 9, sizeof (cl_ulong), device_param->kernel_params_mp_l[9]) == -1) return -1;
break;
}
num_elements = round_up_multiple_64 (num_elements, kernel_threads);
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
if (hc_clEnqueueNDRangeKernel (hashcat_ctx, device_param->opencl_command_queue, opencl_kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, NULL) == -1) return -1;
if (hc_clFlush (hashcat_ctx, device_param->opencl_command_queue) == -1) return -1;
if (hc_clFinish (hashcat_ctx, device_param->opencl_command_queue) == -1) return -1;
}
return 0;
}
int run_kernel_tm (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
{
const u64 num_elements = 1024; // fixed
const u64 kernel_threads = MIN (num_elements, device_param->kernel_wgs_tm);
if (device_param->is_cuda == true)
{
CUfunction cuda_function = device_param->cuda_function_tm;
if (hc_cuLaunchKernel (hashcat_ctx, cuda_function, num_elements / kernel_threads, 1, 1, kernel_threads, 1, 1, 0, device_param->cuda_stream, device_param->kernel_params_tm, NULL) == -1) return -1;
if (hc_cuStreamSynchronize (hashcat_ctx, device_param->cuda_stream) == -1) return -1;
}
if (device_param->is_opencl == true)
{
cl_kernel cuda_kernel = device_param->opencl_kernel_tm;
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
if (hc_clEnqueueNDRangeKernel (hashcat_ctx, device_param->opencl_command_queue, cuda_kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, NULL) == -1) return -1;
if (hc_clFlush (hashcat_ctx, device_param->opencl_command_queue) == -1) return -1;
if (hc_clFinish (hashcat_ctx, device_param->opencl_command_queue) == -1) return -1;
}
return 0;
}
int run_kernel_amp (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u64 num)
{
device_param->kernel_params_amp_buf64[6] = num;
u64 num_elements = num;
const u64 kernel_threads = device_param->kernel_wgs_amp;
if (device_param->is_cuda == true)
{
num_elements = CEILDIV (num_elements, kernel_threads);
CUfunction cuda_function = device_param->cuda_function_amp;
if (hc_cuLaunchKernel (hashcat_ctx, cuda_function, num_elements, 1, 1, kernel_threads, 1, 1, 0, device_param->cuda_stream, device_param->kernel_params_amp, NULL) == -1) return -1;
if (hc_cuStreamSynchronize (hashcat_ctx, device_param->cuda_stream) == -1) return -1;
}
if (device_param->is_opencl == true)
{
num_elements = round_up_multiple_64 (num_elements, kernel_threads);
cl_kernel opencl_kernel = device_param->opencl_kernel_amp;
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 6, sizeof (cl_ulong), device_param->kernel_params_amp[6]) == -1) return -1;
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
if (hc_clEnqueueNDRangeKernel (hashcat_ctx, device_param->opencl_command_queue, opencl_kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, NULL) == -1) return -1;
if (hc_clFlush (hashcat_ctx, device_param->opencl_command_queue) == -1) return -1;
if (hc_clFinish (hashcat_ctx, device_param->opencl_command_queue) == -1) return -1;
}
return 0;
}
int run_kernel_decompress (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u64 num)
{
device_param->kernel_params_decompress_buf64[3] = num;
u64 num_elements = num;
const u64 kernel_threads = device_param->kernel_wgs_decompress;
if (device_param->is_cuda == true)
{
num_elements = CEILDIV (num_elements, kernel_threads);
CUfunction cuda_function = device_param->cuda_function_decompress;
if (hc_cuLaunchKernel (hashcat_ctx, cuda_function, num_elements, 1, 1, kernel_threads, 1, 1, 0, device_param->cuda_stream, device_param->kernel_params_decompress, NULL) == -1) return -1;
if (hc_cuStreamSynchronize (hashcat_ctx, device_param->cuda_stream) == -1) return -1;
}
if (device_param->is_opencl == true)
{
num_elements = round_up_multiple_64 (num_elements, kernel_threads);
cl_kernel opencl_kernel = device_param->opencl_kernel_decompress;
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
if (hc_clSetKernelArg (hashcat_ctx, opencl_kernel, 3, sizeof (cl_ulong), device_param->kernel_params_decompress[3]) == -1) return -1;
if (hc_clEnqueueNDRangeKernel (hashcat_ctx, device_param->opencl_command_queue, opencl_kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, NULL) == -1) return -1;
if (hc_clFlush (hashcat_ctx, device_param->opencl_command_queue) == -1) return -1;
if (hc_clFinish (hashcat_ctx, device_param->opencl_command_queue) == -1) return -1;
}
return 0;
}
int run_copy (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u64 pws_cnt)
{
combinator_ctx_t *combinator_ctx = hashcat_ctx->combinator_ctx;
hashconfig_t *hashconfig = hashcat_ctx->hashconfig;
user_options_t *user_options = hashcat_ctx->user_options;
user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
// init speed timer
#if defined (_WIN)
if (device_param->timer_speed.QuadPart == 0)
{
hc_timer_set (&device_param->timer_speed);
}
#else
if (device_param->timer_speed.tv_sec == 0)
{
hc_timer_set (&device_param->timer_speed);
}
#endif
if (user_options->slow_candidates == true)
{
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_pws_idx, device_param->pws_idx, pws_cnt * sizeof (pw_idx_t)) == -1) return -1;
const pw_idx_t *pw_idx = device_param->pws_idx + pws_cnt;
const u32 off = pw_idx->off;
if (off)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_pws_comp_buf, device_param->pws_comp, off * sizeof (u32)) == -1) return -1;
}
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_idx, CL_TRUE, 0, pws_cnt * sizeof (pw_idx_t), device_param->pws_idx, 0, NULL, NULL) == -1) return -1;
const pw_idx_t *pw_idx = device_param->pws_idx + pws_cnt;
const u32 off = pw_idx->off;
if (off)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_comp_buf, CL_TRUE, 0, off * sizeof (u32), device_param->pws_comp, 0, NULL, NULL) == -1) return -1;
}
}
if (run_kernel_decompress (hashcat_ctx, device_param, pws_cnt) == -1) return -1;
}
else
{
if (user_options_extra->attack_kern == ATTACK_KERN_STRAIGHT)
{
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_pws_idx, device_param->pws_idx, pws_cnt * sizeof (pw_idx_t)) == -1) return -1;
const pw_idx_t *pw_idx = device_param->pws_idx + pws_cnt;
const u32 off = pw_idx->off;
if (off)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_pws_comp_buf, device_param->pws_comp, off * sizeof (u32)) == -1) return -1;
}
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_idx, CL_TRUE, 0, pws_cnt * sizeof (pw_idx_t), device_param->pws_idx, 0, NULL, NULL) == -1) return -1;
const pw_idx_t *pw_idx = device_param->pws_idx + pws_cnt;
const u32 off = pw_idx->off;
if (off)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_comp_buf, CL_TRUE, 0, off * sizeof (u32), device_param->pws_comp, 0, NULL, NULL) == -1) return -1;
}
}
if (run_kernel_decompress (hashcat_ctx, device_param, pws_cnt) == -1) return -1;
}
else if (user_options_extra->attack_kern == ATTACK_KERN_COMBI)
{
if (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL)
{
if (user_options->attack_mode == ATTACK_MODE_COMBI)
{
if (combinator_ctx->combs_mode == COMBINATOR_MODE_BASE_RIGHT)
{
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD01)
{
rebuild_pws_compressed_append (device_param, pws_cnt, 0x01);
}
else if (hashconfig->opts_type & OPTS_TYPE_PT_ADD06)
{
rebuild_pws_compressed_append (device_param, pws_cnt, 0x06);
}
else if (hashconfig->opts_type & OPTS_TYPE_PT_ADD80)
{
rebuild_pws_compressed_append (device_param, pws_cnt, 0x80);
}
}
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID2)
{
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD01)
{
rebuild_pws_compressed_append (device_param, pws_cnt, 0x01);
}
else if (hashconfig->opts_type & OPTS_TYPE_PT_ADD06)
{
rebuild_pws_compressed_append (device_param, pws_cnt, 0x06);
}
else if (hashconfig->opts_type & OPTS_TYPE_PT_ADD80)
{
rebuild_pws_compressed_append (device_param, pws_cnt, 0x80);
}
}
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_pws_idx, device_param->pws_idx, pws_cnt * sizeof (pw_idx_t)) == -1) return -1;
const pw_idx_t *pw_idx = device_param->pws_idx + pws_cnt;
const u32 off = pw_idx->off;
if (off)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_pws_comp_buf, device_param->pws_comp, off * sizeof (u32)) == -1) return -1;
}
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_idx, CL_TRUE, 0, pws_cnt * sizeof (pw_idx_t), device_param->pws_idx, 0, NULL, NULL) == -1) return -1;
const pw_idx_t *pw_idx = device_param->pws_idx + pws_cnt;
const u32 off = pw_idx->off;
if (off)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_comp_buf, CL_TRUE, 0, off * sizeof (u32), device_param->pws_comp, 0, NULL, NULL) == -1) return -1;
}
}
if (run_kernel_decompress (hashcat_ctx, device_param, pws_cnt) == -1) return -1;
}
else
{
if (user_options->attack_mode == ATTACK_MODE_COMBI)
{
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_pws_idx, device_param->pws_idx, pws_cnt * sizeof (pw_idx_t)) == -1) return -1;
const pw_idx_t *pw_idx = device_param->pws_idx + pws_cnt;
const u32 off = pw_idx->off;
if (off)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_pws_comp_buf, device_param->pws_comp, off * sizeof (u32)) == -1) return -1;
}
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_idx, CL_TRUE, 0, pws_cnt * sizeof (pw_idx_t), device_param->pws_idx, 0, NULL, NULL) == -1) return -1;
const pw_idx_t *pw_idx = device_param->pws_idx + pws_cnt;
const u32 off = pw_idx->off;
if (off)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_comp_buf, CL_TRUE, 0, off * sizeof (u32), device_param->pws_comp, 0, NULL, NULL) == -1) return -1;
}
}
if (run_kernel_decompress (hashcat_ctx, device_param, pws_cnt) == -1) return -1;
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID1)
{
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_pws_idx, device_param->pws_idx, pws_cnt * sizeof (pw_idx_t)) == -1) return -1;
const pw_idx_t *pw_idx = device_param->pws_idx + pws_cnt;
const u32 off = pw_idx->off;
if (off)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_pws_comp_buf, device_param->pws_comp, off * sizeof (u32)) == -1) return -1;
}
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_idx, CL_TRUE, 0, pws_cnt * sizeof (pw_idx_t), device_param->pws_idx, 0, NULL, NULL) == -1) return -1;
const pw_idx_t *pw_idx = device_param->pws_idx + pws_cnt;
const u32 off = pw_idx->off;
if (off)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_comp_buf, CL_TRUE, 0, off * sizeof (u32), device_param->pws_comp, 0, NULL, NULL) == -1) return -1;
}
}
if (run_kernel_decompress (hashcat_ctx, device_param, pws_cnt) == -1) return -1;
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID2)
{
const u64 off = device_param->words_off;
device_param->kernel_params_mp_buf64[3] = off;
if (run_kernel_mp (hashcat_ctx, device_param, KERN_RUN_MP, pws_cnt) == -1) 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;
if (run_kernel_mp (hashcat_ctx, device_param, KERN_RUN_MP_L, pws_cnt) == -1) return -1;
}
}
return 0;
}
int run_cracker (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u64 pws_cnt)
{
combinator_ctx_t *combinator_ctx = hashcat_ctx->combinator_ctx;
hashconfig_t *hashconfig = hashcat_ctx->hashconfig;
hashes_t *hashes = hashcat_ctx->hashes;
mask_ctx_t *mask_ctx = hashcat_ctx->mask_ctx;
status_ctx_t *status_ctx = hashcat_ctx->status_ctx;
straight_ctx_t *straight_ctx = hashcat_ctx->straight_ctx;
user_options_t *user_options = hashcat_ctx->user_options;
user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
// do the on-the-fly combinator mode encoding
bool iconv_enabled = false;
iconv_t iconv_ctx = NULL;
char *iconv_tmp = NULL;
if (strcmp (user_options->encoding_from, user_options->encoding_to) != 0)
{
iconv_enabled = true;
iconv_ctx = iconv_open (user_options->encoding_to, user_options->encoding_from);
if (iconv_ctx == (iconv_t) -1) return -1;
iconv_tmp = (char *) hcmalloc (HCBUFSIZ_TINY);
}
// find higest password length, this is for optimization stuff
u32 highest_pw_len = 0;
if (user_options->slow_candidates == true)
{
/*
for (u64 pws_idx = 0; pws_idx < pws_cnt; pws_idx++)
{
pw_idx_t *pw_idx = device_param->pws_idx + pws_idx;
highest_pw_len = MAX (highest_pw_len, pw_idx->len);
}
*/
}
else
{
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];
}
}
// we make use of this in status view
device_param->outerloop_multi = 1;
device_param->outerloop_msec = 0;
device_param->outerloop_pos = 0;
device_param->outerloop_left = pws_cnt;
// we ignore the time to copy data over pci bus in this case
if (user_options->speed_only == true)
{
hc_timer_set (&device_param->timer_speed);
}
// loop start: most outer loop = salt iteration, then innerloops (if multi)
for (u32 salt_pos = 0; salt_pos < hashes->salts_cnt; salt_pos++)
{
while (status_ctx->devices_status == STATUS_PAUSED) 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;
HCFILE *combs_fp = &device_param->combs_fp;
if (user_options->slow_candidates == true)
{
}
else
{
if ((user_options->attack_mode == ATTACK_MODE_COMBI) || (((hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL) == 0) && (user_options->attack_mode == ATTACK_MODE_HYBRID2)))
{
hc_rewind (combs_fp);
}
}
// iteration type
u32 innerloop_step = 0;
u32 innerloop_cnt = 0;
if (user_options->slow_candidates == true)
{
innerloop_step = 1;
innerloop_cnt = 1;
}
else
{
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 = straight_ctx->kernel_rules_cnt;
else if (user_options_extra->attack_kern == ATTACK_KERN_COMBI) innerloop_cnt = (u32) combinator_ctx->combs_cnt;
else if (user_options_extra->attack_kern == ATTACK_KERN_BF) innerloop_cnt = (u32) mask_ctx->bfs_cnt;
}
// innerloops
for (u32 innerloop_pos = 0; innerloop_pos < innerloop_cnt; innerloop_pos += innerloop_step)
{
while (status_ctx->devices_status == STATUS_PAUSED) sleep (1);
u32 fast_iteration = 0;
u32 innerloop_left = innerloop_cnt - innerloop_pos;
if (innerloop_left > innerloop_step)
{
innerloop_left = innerloop_step;
fast_iteration = 1;
}
hc_thread_mutex_lock (status_ctx->mux_display);
device_param->innerloop_pos = innerloop_pos;
device_param->innerloop_left = innerloop_left;
device_param->kernel_params_buf32[30] = innerloop_left;
device_param->outerloop_multi = (double) innerloop_cnt / (double) (innerloop_pos + innerloop_left);
hc_thread_mutex_unlock (status_ctx->mux_display);
if (hashes->salts_shown[salt_pos] == 1)
{
status_ctx->words_progress_done[salt_pos] += pws_cnt * innerloop_left;
continue;
}
// initialize and copy amplifiers
if (user_options->slow_candidates == true)
{
}
else
{
if (user_options_extra->attack_kern == ATTACK_KERN_STRAIGHT)
{
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyDtoD (hashcat_ctx, device_param->cuda_d_rules_c, device_param->cuda_d_rules + (innerloop_pos * sizeof (kernel_rule_t)), innerloop_left * sizeof (kernel_rule_t)) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueCopyBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_rules, device_param->opencl_d_rules_c, innerloop_pos * sizeof (kernel_rule_t), 0, innerloop_left * sizeof (kernel_rule_t), 0, NULL, NULL) == -1) return -1;
}
}
else if (user_options_extra->attack_kern == ATTACK_KERN_COMBI)
{
if (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL)
{
if (user_options->attack_mode == ATTACK_MODE_COMBI)
{
char *line_buf = device_param->scratch_buf;
u32 i = 0;
while (i < innerloop_left)
{
if (hc_feof (combs_fp)) break;
size_t line_len = fgetl (combs_fp, line_buf, HCBUFSIZ_LARGE);
line_len = convert_from_hex (hashcat_ctx, line_buf, line_len);
if (line_len > PW_MAX) continue;
char *line_buf_new = line_buf;
char rule_buf_out[RP_PASSWORD_SIZE];
if (run_rule_engine (user_options_extra->rule_len_r, user_options->rule_buf_r))
{
if (line_len >= RP_PASSWORD_SIZE) continue;
memset (rule_buf_out, 0, sizeof (rule_buf_out));
const int rule_len_out = _old_apply_rule (user_options->rule_buf_r, user_options_extra->rule_len_r, line_buf, (u32) line_len, rule_buf_out);
if (rule_len_out < 0)
{
status_ctx->words_progress_rejected[salt_pos] += pws_cnt;
continue;
}
line_len = rule_len_out;
line_buf_new = rule_buf_out;
}
// do the on-the-fly encoding
if (iconv_enabled == true)
{
char *iconv_ptr = iconv_tmp;
size_t iconv_sz = HCBUFSIZ_TINY;
if (iconv (iconv_ctx, &line_buf_new, &line_len, &iconv_ptr, &iconv_sz) == (size_t) -1) continue;
line_buf_new = iconv_tmp;
line_len = HCBUFSIZ_TINY - iconv_sz;
}
line_len = MIN (line_len, PW_MAX);
u8 *ptr = (u8 *) device_param->combs_buf[i].i;
memcpy (ptr, line_buf_new, line_len);
memset (ptr + line_len, 0, PW_MAX - line_len);
if (hashconfig->opts_type & OPTS_TYPE_PT_UPPER)
{
uppercase (ptr, line_len);
}
if (combinator_ctx->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_ADD06)
{
ptr[line_len] = 0x06;
}
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD01)
{
ptr[line_len] = 0x01;
}
}
device_param->combs_buf[i].pw_len = (u32) line_len;
i++;
}
for (u32 j = i; j < innerloop_left; j++)
{
memset (&device_param->combs_buf[j], 0, sizeof (pw_t));
}
innerloop_left = i;
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_combs_c, device_param->combs_buf, innerloop_left * sizeof (pw_t)) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_combs_c, CL_TRUE, 0, innerloop_left * sizeof (pw_t), device_param->combs_buf, 0, NULL, NULL) == -1) return -1;
}
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID1)
{
u64 off = innerloop_pos;
device_param->kernel_params_mp_buf64[3] = off;
if (run_kernel_mp (hashcat_ctx, device_param, KERN_RUN_MP, innerloop_left) == -1) return -1;
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyDtoD (hashcat_ctx, device_param->cuda_d_combs_c, device_param->cuda_d_combs, innerloop_left * sizeof (pw_t)) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueCopyBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_combs, device_param->opencl_d_combs_c, 0, 0, innerloop_left * sizeof (pw_t), 0, NULL, NULL) == -1) return -1;
}
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID2)
{
u64 off = innerloop_pos;
device_param->kernel_params_mp_buf64[3] = off;
if (run_kernel_mp (hashcat_ctx, device_param, KERN_RUN_MP, innerloop_left) == -1) return -1;
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyDtoD (hashcat_ctx, device_param->cuda_d_combs_c, device_param->cuda_d_combs, innerloop_left * sizeof (pw_t)) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueCopyBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_combs, device_param->opencl_d_combs_c, 0, 0, innerloop_left * sizeof (pw_t), 0, NULL, NULL) == -1) return -1;
}
}
}
else
{
if ((user_options->attack_mode == ATTACK_MODE_COMBI) || (user_options->attack_mode == ATTACK_MODE_HYBRID2))
{
char *line_buf = device_param->scratch_buf;
u32 i = 0;
while (i < innerloop_left)
{
if (hc_feof (combs_fp)) break;
size_t line_len = fgetl (combs_fp, line_buf, HCBUFSIZ_LARGE);
line_len = convert_from_hex (hashcat_ctx, line_buf, line_len);
if (line_len > PW_MAX) continue;
char *line_buf_new = line_buf;
char rule_buf_out[RP_PASSWORD_SIZE];
if (run_rule_engine (user_options_extra->rule_len_r, user_options->rule_buf_r))
{
if (line_len >= RP_PASSWORD_SIZE) continue;
memset (rule_buf_out, 0, sizeof (rule_buf_out));
const int rule_len_out = _old_apply_rule (user_options->rule_buf_r, user_options_extra->rule_len_r, line_buf, (u32) line_len, rule_buf_out);
if (rule_len_out < 0)
{
status_ctx->words_progress_rejected[salt_pos] += pws_cnt;
continue;
}
line_len = rule_len_out;
line_buf_new = rule_buf_out;
}
// do the on-the-fly encoding
if (iconv_enabled == true)
{
char *iconv_ptr = iconv_tmp;
size_t iconv_sz = HCBUFSIZ_TINY;
if (iconv (iconv_ctx, &line_buf_new, &line_len, &iconv_ptr, &iconv_sz) == (size_t) -1) continue;
line_buf_new = iconv_tmp;
line_len = HCBUFSIZ_TINY - iconv_sz;
}
line_len = MIN (line_len, PW_MAX);
u8 *ptr = (u8 *) device_param->combs_buf[i].i;
memcpy (ptr, line_buf_new, line_len);
memset (ptr + line_len, 0, PW_MAX - line_len);
if (hashconfig->opts_type & OPTS_TYPE_PT_UPPER)
{
uppercase (ptr, line_len);
}
/*
if (combinator_ctx->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_ADD06)
{
ptr[line_len] = 0x06;
}
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD01)
{
ptr[line_len] = 0x01;
}
}
*/
device_param->combs_buf[i].pw_len = (u32) line_len;
i++;
}
for (u32 j = i; j < innerloop_left; j++)
{
memset (&device_param->combs_buf[j], 0, sizeof (pw_t));
}
innerloop_left = i;
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_combs_c, device_param->combs_buf, innerloop_left * sizeof (pw_t)) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_combs_c, CL_TRUE, 0, innerloop_left * sizeof (pw_t), device_param->combs_buf, 0, NULL, NULL) == -1) return -1;
}
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID1)
{
u64 off = innerloop_pos;
device_param->kernel_params_mp_buf64[3] = off;
if (run_kernel_mp (hashcat_ctx, device_param, KERN_RUN_MP, innerloop_left) == -1) return -1;
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyDtoD (hashcat_ctx, device_param->cuda_d_combs_c, device_param->cuda_d_combs, innerloop_left * sizeof (pw_t)) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueCopyBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_combs, device_param->opencl_d_combs_c, 0, 0, innerloop_left * sizeof (pw_t), 0, NULL, NULL) == -1) return -1;
}
}
}
}
else if (user_options_extra->attack_kern == ATTACK_KERN_BF)
{
u64 off = innerloop_pos;
device_param->kernel_params_mp_r_buf64[3] = off;
if (run_kernel_mp (hashcat_ctx, device_param, KERN_RUN_MP_R, innerloop_left) == -1) return -1;
if (device_param->is_cuda == true)
{
if (hc_cuMemcpyDtoD (hashcat_ctx, device_param->cuda_d_bfs_c, device_param->cuda_d_bfs, innerloop_left * sizeof (bf_t)) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clEnqueueCopyBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_bfs, device_param->opencl_d_bfs_c, 0, 0, innerloop_left * sizeof (bf_t), 0, NULL, NULL) == -1) return -1;
}
}
}
if (choose_kernel (hashcat_ctx, device_param, highest_pw_len, pws_cnt, fast_iteration, salt_pos) == -1) return -1;
/**
* benchmark was aborted because too long kernel runtime (slow hashes only)
*/
if ((user_options->speed_only == true) && (device_param->speed_only_finish == true))
{
// nothing to do in that case
}
else
{
/**
* speed
*/
if (status_ctx->run_thread_level2 == true)
{
const u64 perf_sum_all = pws_cnt * innerloop_left;
const double speed_msec = hc_timer_get (device_param->timer_speed);
hc_timer_set (&device_param->timer_speed);
u32 speed_pos = device_param->speed_pos;
device_param->speed_cnt[speed_pos] = perf_sum_all;
device_param->speed_msec[speed_pos] = speed_msec;
speed_pos++;
if (speed_pos == SPEED_CACHE)
{
speed_pos = 0;
}
device_param->speed_pos = speed_pos;
/**
* progress
*/
hc_thread_mutex_lock (status_ctx->mux_counter);
status_ctx->words_progress_done[salt_pos] += perf_sum_all;
hc_thread_mutex_unlock (status_ctx->mux_counter);
}
}
/**
* benchmark, part2
*/
if (user_options->speed_only == true)
{
// let's abort this so that the user doesn't have to wait too long on the result
// for slow hashes it's fine anyway as boost mode should be turned on
if (hashconfig->attack_exec == ATTACK_EXEC_OUTSIDE_KERNEL)
{
device_param->speed_only_finish = true;
break;
}
double total_msec = device_param->speed_msec[0];
for (u32 speed_pos = 1; speed_pos < device_param->speed_pos; speed_pos++)
{
total_msec += device_param->speed_msec[speed_pos];
}
if (user_options->slow_candidates == true)
{
if ((total_msec > 4000) || (device_param->speed_pos == SPEED_CACHE - 1))
{
const u32 speed_pos = device_param->speed_pos;
if (speed_pos)
{
device_param->speed_cnt[0] = device_param->speed_cnt[speed_pos - 1];
device_param->speed_msec[0] = device_param->speed_msec[speed_pos - 1];
}
device_param->speed_pos = 0;
device_param->speed_only_finish = true;
break;
}
}
else
{
// it's unclear if 4s is enough to turn on boost mode for all backend device
if ((total_msec > 4000) || (device_param->speed_pos == SPEED_CACHE - 1))
{
device_param->speed_only_finish = true;
break;
}
}
}
if (device_param->speed_only_finish == true) break;
/**
* result
*/
check_cracked (hashcat_ctx, device_param, salt_pos);
if (status_ctx->run_thread_level2 == false) break;
}
if (user_options->speed_only == true) break;
//status screen makes use of this, can't reset here
//device_param->innerloop_msec = 0;
//device_param->innerloop_pos = 0;
//device_param->innerloop_left = 0;
if (status_ctx->run_thread_level2 == false) break;
}
//status screen makes use of this, can't reset here
//device_param->outerloop_msec = 0;
//device_param->outerloop_pos = 0;
//device_param->outerloop_left = 0;
if (user_options->speed_only == true)
{
double total_msec = device_param->speed_msec[0];
for (u32 speed_pos = 1; speed_pos < device_param->speed_pos; speed_pos++)
{
total_msec += device_param->speed_msec[speed_pos];
}
device_param->outerloop_msec = total_msec * hashes->salts_cnt * device_param->outerloop_multi;
device_param->speed_only_finish = true;
}
return 0;
}
int backend_ctx_init (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
user_options_t *user_options = hashcat_ctx->user_options;
backend_ctx->enabled = false;
if (user_options->example_hashes == true) return 0;
if (user_options->keyspace == true) return 0;
if (user_options->left == true) return 0;
if (user_options->show == true) return 0;
if (user_options->usage == true) return 0;
if (user_options->version == true) return 0;
hc_device_param_t *devices_param = (hc_device_param_t *) hccalloc (DEVICES_MAX, sizeof (hc_device_param_t));
backend_ctx->devices_param = devices_param;
/**
* Load and map CUDA library calls, then init CUDA
*/
int rc_cuda_init = -1;
if (user_options->backend_ignore_cuda == false)
{
CUDA_PTR *cuda = (CUDA_PTR *) hcmalloc (sizeof (CUDA_PTR));
backend_ctx->cuda = cuda;
rc_cuda_init = cuda_init (hashcat_ctx);
if (rc_cuda_init == -1)
{
cuda_close (hashcat_ctx);
}
/**
* Load and map NVRTC library calls
*/
NVRTC_PTR *nvrtc = (NVRTC_PTR *) hcmalloc (sizeof (NVRTC_PTR));
backend_ctx->nvrtc = nvrtc;
int rc_nvrtc_init = nvrtc_init (hashcat_ctx);
if (rc_nvrtc_init == -1)
{
nvrtc_close (hashcat_ctx);
}
/**
* Check if both CUDA and NVRTC were load successful
*/
if ((rc_cuda_init == 0) && (rc_nvrtc_init == 0))
{
// nvrtc version
int nvrtc_major = 0;
int nvrtc_minor = 0;
if (hc_nvrtcVersion (hashcat_ctx, &nvrtc_major, &nvrtc_minor) == -1) return -1;
int nvrtc_driver_version = (nvrtc_major * 1000) + (nvrtc_minor * 10);
backend_ctx->nvrtc_driver_version = nvrtc_driver_version;
if (nvrtc_driver_version < 9000)
{
event_log_error (hashcat_ctx, "Outdated NVIDIA NVRTC driver version '%d' detected!", nvrtc_driver_version);
event_log_warning (hashcat_ctx, "See hashcat.net for officially supported NVIDIA CUDA Toolkit versions.");
event_log_warning (hashcat_ctx, NULL);
return -1;
}
// cuda version
int cuda_driver_version = 0;
if (hc_cuDriverGetVersion (hashcat_ctx, &cuda_driver_version) == -1) return -1;
backend_ctx->cuda_driver_version = cuda_driver_version;
if (cuda_driver_version < 9000)
{
event_log_error (hashcat_ctx, "Outdated NVIDIA CUDA driver version '%d' detected!", cuda_driver_version);
event_log_warning (hashcat_ctx, "See hashcat.net for officially supported NVIDIA CUDA Toolkit versions.");
event_log_warning (hashcat_ctx, NULL);
return -1;
}
}
else
{
rc_cuda_init = -1;
rc_nvrtc_init = -1;
cuda_close (hashcat_ctx);
nvrtc_close (hashcat_ctx);
}
}
/**
* Load and map OpenCL library calls
*/
int rc_ocl_init = -1;
if (user_options->backend_ignore_opencl == false)
{
OCL_PTR *ocl = (OCL_PTR *) hcmalloc (sizeof (OCL_PTR));
backend_ctx->ocl = ocl;
rc_ocl_init = ocl_init (hashcat_ctx);
if (rc_ocl_init == -1)
{
ocl_close (hashcat_ctx);
}
/**
* return if both CUDA and OpenCL initialization failed
*/
if ((rc_cuda_init == -1) && (rc_ocl_init == -1))
{
event_log_error (hashcat_ctx, "ATTENTION! No OpenCL or CUDA installation found.");
event_log_warning (hashcat_ctx, "You are probably missing the CUDA or OpenCL runtime installation.");
event_log_warning (hashcat_ctx, NULL);
#if defined (__linux__)
event_log_warning (hashcat_ctx, "* AMD GPUs on Linux require this driver:");
event_log_warning (hashcat_ctx, " \"RadeonOpenCompute (ROCm)\" Software Platform (1.6.180 or later)");
#elif defined (_WIN)
event_log_warning (hashcat_ctx, "* AMD GPUs on Windows require this driver:");
event_log_warning (hashcat_ctx, " \"AMD Radeon Software Crimson Edition\" (15.12 or later)");
#endif
event_log_warning (hashcat_ctx, "* Intel CPUs require this runtime:");
event_log_warning (hashcat_ctx, " \"OpenCL Runtime for Intel Core and Intel Xeon Processors\" (16.1.1 or later)");
#if defined (__linux__)
event_log_warning (hashcat_ctx, "* Intel GPUs on Linux require this driver:");
event_log_warning (hashcat_ctx, " \"OpenCL 2.0 GPU Driver Package for Linux\" (2.0 or later)");
#elif defined (_WIN)
event_log_warning (hashcat_ctx, "* Intel GPUs on Windows require this driver:");
event_log_warning (hashcat_ctx, " \"OpenCL Driver for Intel Iris and Intel HD Graphics\"");
#endif
event_log_warning (hashcat_ctx, "* NVIDIA GPUs require this runtime and/or driver (both):");
event_log_warning (hashcat_ctx, " \"NVIDIA Driver\" (418.56 or later)");
event_log_warning (hashcat_ctx, " \"CUDA Toolkit\" (9.0 or later)");
event_log_warning (hashcat_ctx, NULL);
return -1;
}
/**
* Some permission pre-check, because AMDGPU-PRO Driver crashes if the user has no permission to do this
*/
if (ocl_check_dri (hashcat_ctx) == -1) return -1;
}
/**
* Backend device selection
*/
u64 backend_devices_filter;
if (setup_backend_devices_filter (hashcat_ctx, user_options->backend_devices, &backend_devices_filter) == false) return -1;
backend_ctx->backend_devices_filter = backend_devices_filter;
/**
* OpenCL device type selection
*/
cl_device_type opencl_device_types_filter;
if (setup_opencl_device_types_filter (hashcat_ctx, user_options->opencl_device_types, &opencl_device_types_filter) == false) return -1;
backend_ctx->opencl_device_types_filter = opencl_device_types_filter;
/**
* CUDA API: init
*/
if (backend_ctx->cuda)
{
if (hc_cuInit (hashcat_ctx, 0) == -1)
{
cuda_close (hashcat_ctx);
}
}
/**
* OpenCL API: init
*/
if (backend_ctx->ocl)
{
#define FREE_OPENCL_CTX_ON_ERROR \
do { \
hcfree (opencl_platforms); \
hcfree (opencl_platforms_devices); \
hcfree (opencl_platforms_devices_cnt); \
hcfree (opencl_platforms_name); \
hcfree (opencl_platforms_vendor); \
hcfree (opencl_platforms_vendor_id); \
hcfree (opencl_platforms_version); \
} while(0)
cl_platform_id *opencl_platforms = (cl_platform_id *) hccalloc (CL_PLATFORMS_MAX, sizeof (cl_platform_id));
cl_uint opencl_platforms_cnt = 0;
cl_device_id **opencl_platforms_devices = (cl_device_id **) hccalloc (CL_PLATFORMS_MAX, sizeof (cl_device_id *));
cl_uint *opencl_platforms_devices_cnt = (cl_uint *) hccalloc (CL_PLATFORMS_MAX, sizeof (cl_uint));
char **opencl_platforms_name = (char **) hccalloc (CL_PLATFORMS_MAX, sizeof (char *));
char **opencl_platforms_vendor = (char **) hccalloc (CL_PLATFORMS_MAX, sizeof (char *));
cl_uint *opencl_platforms_vendor_id = (cl_uint *) hccalloc (CL_PLATFORMS_MAX, sizeof (cl_uint));
char **opencl_platforms_version = (char **) hccalloc (CL_PLATFORMS_MAX, sizeof (char *));
if (hc_clGetPlatformIDs (hashcat_ctx, CL_PLATFORMS_MAX, opencl_platforms, &opencl_platforms_cnt) == -1)
{
opencl_platforms_cnt = 0;
FREE_OPENCL_CTX_ON_ERROR;
ocl_close (hashcat_ctx);
}
if (opencl_platforms_cnt)
{
for (u32 opencl_platforms_idx = 0; opencl_platforms_idx < opencl_platforms_cnt; opencl_platforms_idx++)
{
cl_platform_id opencl_platform = opencl_platforms[opencl_platforms_idx];
size_t param_value_size = 0;
// platform vendor
if (hc_clGetPlatformInfo (hashcat_ctx, opencl_platform, CL_PLATFORM_VENDOR, 0, NULL, &param_value_size) == -1) return -1;
char *opencl_platform_vendor = (char *) hcmalloc (param_value_size);
if (hc_clGetPlatformInfo (hashcat_ctx, opencl_platform, CL_PLATFORM_VENDOR, param_value_size, opencl_platform_vendor, NULL) == -1) return -1;
opencl_platforms_vendor[opencl_platforms_idx] = opencl_platform_vendor;
// platform name
if (hc_clGetPlatformInfo (hashcat_ctx, opencl_platform, CL_PLATFORM_NAME, 0, NULL, &param_value_size) == -1) return -1;
char *opencl_platform_name = (char *) hcmalloc (param_value_size);
if (hc_clGetPlatformInfo (hashcat_ctx, opencl_platform, CL_PLATFORM_NAME, param_value_size, opencl_platform_name, NULL) == -1) return -1;
opencl_platforms_name[opencl_platforms_idx] = opencl_platform_name;
// platform version
if (hc_clGetPlatformInfo (hashcat_ctx, opencl_platform, CL_PLATFORM_VERSION, 0, NULL, &param_value_size) == -1) return -1;
char *opencl_platform_version = (char *) hcmalloc (param_value_size);
if (hc_clGetPlatformInfo (hashcat_ctx, opencl_platform, CL_PLATFORM_VERSION, param_value_size, opencl_platform_version, NULL) == -1) return -1;
opencl_platforms_version[opencl_platforms_idx] = opencl_platform_version;
// 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 opencl_platform_vendor_id = 0;
if (strcmp (opencl_platform_vendor, CL_VENDOR_AMD1) == 0)
{
opencl_platform_vendor_id = VENDOR_ID_AMD;
}
else if (strcmp (opencl_platform_vendor, CL_VENDOR_AMD2) == 0)
{
opencl_platform_vendor_id = VENDOR_ID_AMD;
}
else if (strcmp (opencl_platform_vendor, CL_VENDOR_AMD_USE_INTEL) == 0)
{
opencl_platform_vendor_id = VENDOR_ID_AMD_USE_INTEL;
}
else if (strcmp (opencl_platform_vendor, CL_VENDOR_APPLE) == 0)
{
opencl_platform_vendor_id = VENDOR_ID_APPLE;
}
else if (strcmp (opencl_platform_vendor, CL_VENDOR_INTEL_BEIGNET) == 0)
{
opencl_platform_vendor_id = VENDOR_ID_INTEL_BEIGNET;
}
else if (strcmp (opencl_platform_vendor, CL_VENDOR_INTEL_SDK) == 0)
{
opencl_platform_vendor_id = VENDOR_ID_INTEL_SDK;
}
else if (strcmp (opencl_platform_vendor, CL_VENDOR_MESA) == 0)
{
opencl_platform_vendor_id = VENDOR_ID_MESA;
}
else if (strcmp (opencl_platform_vendor, CL_VENDOR_NV) == 0)
{
opencl_platform_vendor_id = VENDOR_ID_NV;
}
else if (strcmp (opencl_platform_vendor, CL_VENDOR_POCL) == 0)
{
opencl_platform_vendor_id = VENDOR_ID_POCL;
}
else
{
opencl_platform_vendor_id = VENDOR_ID_GENERIC;
}
opencl_platforms_vendor_id[opencl_platforms_idx] = opencl_platform_vendor_id;
cl_device_id *opencl_platform_devices = (cl_device_id *) hccalloc (DEVICES_MAX, sizeof (cl_device_id));
cl_uint opencl_platform_devices_cnt = 0;
const int CL_rc = hc_clGetDeviceIDs (hashcat_ctx, opencl_platform, CL_DEVICE_TYPE_ALL, DEVICES_MAX, opencl_platform_devices, &opencl_platform_devices_cnt);
if (CL_rc == -1)
{
event_log_error (hashcat_ctx, "clGetDeviceIDs(): %s", val2cstr_cl (CL_rc));
return -1;
}
opencl_platforms_devices[opencl_platforms_idx] = opencl_platform_devices;
opencl_platforms_devices_cnt[opencl_platforms_idx] = opencl_platform_devices_cnt;
}
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 opencl_device_types_all = 0;
for (u32 opencl_platforms_idx = 0; opencl_platforms_idx < opencl_platforms_cnt; opencl_platforms_idx++)
{
cl_device_id *opencl_platform_devices = opencl_platforms_devices[opencl_platforms_idx];
cl_uint opencl_platform_devices_cnt = opencl_platforms_devices_cnt[opencl_platforms_idx];
for (u32 opencl_platform_devices_idx = 0; opencl_platform_devices_idx < opencl_platform_devices_cnt; opencl_platform_devices_idx++)
{
cl_device_id opencl_device = opencl_platform_devices[opencl_platform_devices_idx];
cl_device_type opencl_device_type;
if (hc_clGetDeviceInfo (hashcat_ctx, opencl_device, CL_DEVICE_TYPE, sizeof (opencl_device_type), &opencl_device_type, NULL) == -1)
{
FREE_OPENCL_CTX_ON_ERROR;
return -1;
}
opencl_device_types_all |= opencl_device_type;
}
}
// In such a case, automatically enable CPU device type support, since it's disabled by default.
if ((opencl_device_types_all & (CL_DEVICE_TYPE_GPU | CL_DEVICE_TYPE_ACCELERATOR)) == 0)
{
opencl_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 (opencl_device_types_all & CL_DEVICE_TYPE_CPU)
{
opencl_device_types_filter = CL_DEVICE_TYPE_CPU;
}
}
backend_ctx->opencl_device_types_filter = opencl_device_types_filter;
}
}
backend_ctx->opencl_platforms = opencl_platforms;
backend_ctx->opencl_platforms_cnt = opencl_platforms_cnt;
backend_ctx->opencl_platforms_devices = opencl_platforms_devices;
backend_ctx->opencl_platforms_devices_cnt = opencl_platforms_devices_cnt;
backend_ctx->opencl_platforms_name = opencl_platforms_name;
backend_ctx->opencl_platforms_vendor = opencl_platforms_vendor;
backend_ctx->opencl_platforms_vendor_id = opencl_platforms_vendor_id;
backend_ctx->opencl_platforms_version = opencl_platforms_version;
#undef FREE_OPENCL_CTX_ON_ERROR
}
/**
* Final checks
*/
if ((backend_ctx->cuda == NULL) && (backend_ctx->ocl == NULL))
{
event_log_error (hashcat_ctx, "ATTENTION! No OpenCL-compatible or CUDA-compatible platform found.");
event_log_warning (hashcat_ctx, "You are probably missing the OpenCL or CUDA runtime installation.");
event_log_warning (hashcat_ctx, NULL);
#if defined (__linux__)
event_log_warning (hashcat_ctx, "* AMD GPUs on Linux require this driver:");
event_log_warning (hashcat_ctx, " \"RadeonOpenCompute (ROCm)\" Software Platform (1.6.180 or later)");
#elif defined (_WIN)
event_log_warning (hashcat_ctx, "* AMD GPUs on Windows require this driver:");
event_log_warning (hashcat_ctx, " \"AMD Radeon Software Crimson Edition\" (15.12 or later)");
#endif
event_log_warning (hashcat_ctx, "* Intel CPUs require this runtime:");
event_log_warning (hashcat_ctx, " \"OpenCL Runtime for Intel Core and Intel Xeon Processors\" (16.1.1 or later)");
#if defined (__linux__)
event_log_warning (hashcat_ctx, "* Intel GPUs on Linux require this driver:");
event_log_warning (hashcat_ctx, " \"OpenCL 2.0 GPU Driver Package for Linux\" (2.0 or later)");
#elif defined (_WIN)
event_log_warning (hashcat_ctx, "* Intel GPUs on Windows require this driver:");
event_log_warning (hashcat_ctx, " \"OpenCL Driver for Intel Iris and Intel HD Graphics\"");
#endif
event_log_warning (hashcat_ctx, "* NVIDIA GPUs require this runtime and/or driver (both):");
event_log_warning (hashcat_ctx, " \"NVIDIA Driver\" (418.56 or later)");
event_log_warning (hashcat_ctx, " \"CUDA Toolkit\" (9.0 or later)");
event_log_warning (hashcat_ctx, NULL);
return -1;
}
backend_ctx->enabled = true;
return 0;
}
void backend_ctx_destroy (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
if (backend_ctx->enabled == false) return;
hcfree (backend_ctx->devices_param);
if (backend_ctx->ocl)
{
hcfree (backend_ctx->opencl_platforms);
hcfree (backend_ctx->opencl_platforms_devices);
hcfree (backend_ctx->opencl_platforms_devices_cnt);
hcfree (backend_ctx->opencl_platforms_name);
hcfree (backend_ctx->opencl_platforms_vendor);
hcfree (backend_ctx->opencl_platforms_vendor_id);
hcfree (backend_ctx->opencl_platforms_version);
}
nvrtc_close (hashcat_ctx);
cuda_close (hashcat_ctx);
ocl_close (hashcat_ctx);
memset (backend_ctx, 0, sizeof (backend_ctx_t));
}
int backend_ctx_devices_init (hashcat_ctx_t *hashcat_ctx, const int comptime)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
user_options_t *user_options = hashcat_ctx->user_options;
if (backend_ctx->enabled == false) return 0;
hc_device_param_t *devices_param = backend_ctx->devices_param;
bool need_adl = false;
bool need_nvml = false;
bool need_nvapi = false;
bool need_sysfs = false;
int backend_devices_idx = 0;
int cuda_devices_cnt = 0;
int cuda_devices_active = 0;
if (backend_ctx->cuda)
{
// device count
if (hc_cuDeviceGetCount (hashcat_ctx, &cuda_devices_cnt) == -1)
{
cuda_close (hashcat_ctx);
}
backend_ctx->cuda_devices_cnt = cuda_devices_cnt;
// device specific
for (int cuda_devices_idx = 0; cuda_devices_idx < cuda_devices_cnt; cuda_devices_idx++, backend_devices_idx++)
{
const u32 device_id = backend_devices_idx;
hc_device_param_t *device_param = &devices_param[backend_devices_idx];
device_param->device_id = device_id;
backend_ctx->backend_device_from_cuda[cuda_devices_idx] = backend_devices_idx;
CUdevice cuda_device;
if (hc_cuDeviceGet (hashcat_ctx, &cuda_device, cuda_devices_idx) == -1) return -1;
device_param->cuda_device = cuda_device;
device_param->is_cuda = true;
device_param->is_opencl = false;
device_param->use_opencl12 = false;
device_param->use_opencl20 = false;
// device_name
char *device_name = (char *) hcmalloc (HCBUFSIZ_TINY);
if (hc_cuDeviceGetName (hashcat_ctx, device_name, HCBUFSIZ_TINY, cuda_device) == -1) return -1;
device_param->device_name = device_name;
hc_string_trim_leading (device_name);
hc_string_trim_trailing (device_name);
// device_processors
int device_processors = 0;
if (hc_cuDeviceGetAttribute (hashcat_ctx, &device_processors, CU_DEVICE_ATTRIBUTE_MULTIPROCESSOR_COUNT, cuda_device) == -1) return -1;
device_param->device_processors = device_processors;
// device_global_mem, device_maxmem_alloc, device_available_mem
size_t bytes = 0;
if (hc_cuDeviceTotalMem (hashcat_ctx, &bytes, cuda_device) == -1) return -1;
device_param->device_global_mem = (u64) bytes;
device_param->device_maxmem_alloc = (u64) bytes;
device_param->device_available_mem = 0;
// warp size
int cuda_warp_size = 0;
if (hc_cuDeviceGetAttribute (hashcat_ctx, &cuda_warp_size, CU_DEVICE_ATTRIBUTE_WARP_SIZE, cuda_device) == -1) return -1;
device_param->cuda_warp_size = cuda_warp_size;
// sm_minor, sm_major
int sm_major = 0;
int sm_minor = 0;
if (hc_cuDeviceGetAttribute (hashcat_ctx, &sm_major, CU_DEVICE_ATTRIBUTE_COMPUTE_CAPABILITY_MAJOR, cuda_device) == -1) return -1;
if (hc_cuDeviceGetAttribute (hashcat_ctx, &sm_minor, CU_DEVICE_ATTRIBUTE_COMPUTE_CAPABILITY_MINOR, cuda_device) == -1) return -1;
device_param->sm_major = sm_major;
device_param->sm_minor = sm_minor;
// device_maxworkgroup_size
int device_maxworkgroup_size = 0;
if (hc_cuDeviceGetAttribute (hashcat_ctx, &device_maxworkgroup_size, CU_DEVICE_ATTRIBUTE_MAX_THREADS_PER_BLOCK, cuda_device) == -1) return -1;
device_param->device_maxworkgroup_size = device_maxworkgroup_size;
// max_clock_frequency
int device_maxclock_frequency = 0;
if (hc_cuDeviceGetAttribute (hashcat_ctx, &device_maxclock_frequency, CU_DEVICE_ATTRIBUTE_CLOCK_RATE, cuda_device) == -1) return -1;
device_param->device_maxclock_frequency = device_maxclock_frequency / 1000;
// pcie_bus, pcie_device, pcie_function
int pci_bus_id_nv = 0;
int pci_slot_id_nv = 0;
if (hc_cuDeviceGetAttribute (hashcat_ctx, &pci_bus_id_nv, CU_DEVICE_ATTRIBUTE_PCI_BUS_ID, cuda_device) == -1) return -1;
if (hc_cuDeviceGetAttribute (hashcat_ctx, &pci_slot_id_nv, CU_DEVICE_ATTRIBUTE_PCI_DEVICE_ID, cuda_device) == -1) return -1;
device_param->pcie_bus = (u8) (pci_bus_id_nv);
device_param->pcie_device = (u8) (pci_slot_id_nv >> 3);
device_param->pcie_function = (u8) (pci_slot_id_nv & 7);
// kernel_exec_timeout
int kernel_exec_timeout = 0;
if (hc_cuDeviceGetAttribute (hashcat_ctx, &kernel_exec_timeout, CU_DEVICE_ATTRIBUTE_KERNEL_EXEC_TIMEOUT, cuda_device) == -1) return -1;
device_param->kernel_exec_timeout = kernel_exec_timeout;
// max_shared_memory_per_block
int max_shared_memory_per_block = 0;
if (hc_cuDeviceGetAttribute (hashcat_ctx, &max_shared_memory_per_block, CU_DEVICE_ATTRIBUTE_MAX_SHARED_MEMORY_PER_BLOCK, cuda_device) == -1) return -1;
if (max_shared_memory_per_block < 32768)
{
event_log_error (hashcat_ctx, "* Device #%u: This device's shared buffer size is too small.", device_id + 1);
device_param->skipped = true;
}
device_param->device_local_mem_size = max_shared_memory_per_block;
// device_max_constant_buffer_size
int device_max_constant_buffer_size = 0;
if (hc_cuDeviceGetAttribute (hashcat_ctx, &device_max_constant_buffer_size, CU_DEVICE_ATTRIBUTE_TOTAL_CONSTANT_MEMORY, cuda_device) == -1) return -1;
if (device_max_constant_buffer_size < 65536)
{
event_log_error (hashcat_ctx, "* Device #%u: This device's local mem size is too small.", device_id + 1);
device_param->skipped = true;
}
// some attributes have to be hardcoded because they are used for instance in the build options
device_param->device_local_mem_type = CL_LOCAL;
device_param->opencl_device_type = CL_DEVICE_TYPE_GPU;
device_param->opencl_device_vendor_id = VENDOR_ID_NV;
device_param->opencl_platform_vendor_id = VENDOR_ID_NV;
// or in the cached kernel checksum
device_param->opencl_device_version = "";
device_param->opencl_driver_version = "";
// or just to make sure they are not NULL
device_param->opencl_device_vendor = "";
device_param->opencl_device_c_version = "";
// skipped
if ((backend_ctx->backend_devices_filter & (1ULL << device_id)) == 0)
{
device_param->skipped = true;
}
if ((backend_ctx->opencl_device_types_filter & CL_DEVICE_TYPE_GPU) == 0)
{
device_param->skipped = true;
}
if ((device_param->opencl_platform_vendor_id == VENDOR_ID_NV) && (device_param->opencl_device_vendor_id == VENDOR_ID_NV))
{
need_nvml = true;
#if defined (_WIN) || defined (__CYGWIN__)
need_nvapi = true;
#endif
}
// CPU burning loop damper
// Value is given as number between 0-100
// By default 8%
// in theory not needed with CUDA
device_param->spin_damp = (double) user_options->spin_damp / 100;
// common driver check
if (device_param->skipped == false)
{
if ((user_options->force == false) && (user_options->backend_info == false))
{
// CUDA does not support query nvidia driver version, therefore no driver checks here
// IF needed, could be retrieved using nvmlSystemGetDriverVersion()
if (device_param->sm_major < 5)
{
if (user_options->quiet == false) event_log_warning (hashcat_ctx, "* Device #%u: This hardware has outdated CUDA compute capability (%u.%u).", device_id + 1, device_param->sm_major, device_param->sm_minor);
if (user_options->quiet == false) event_log_warning (hashcat_ctx, " For modern OpenCL performance, upgrade to hardware that supports");
if (user_options->quiet == false) event_log_warning (hashcat_ctx, " CUDA compute capability version 5.0 (Maxwell) or higher.");
}
if (device_param->kernel_exec_timeout != 0)
{
if (user_options->quiet == false) event_log_warning (hashcat_ctx, "* Device #%u: WARNING! Kernel exec timeout is not disabled.", device_id + 1);
if (user_options->quiet == false) event_log_warning (hashcat_ctx, " This may cause \"CL_OUT_OF_RESOURCES\" or related errors.");
if (user_options->quiet == false) event_log_warning (hashcat_ctx, " To disable the timeout, see: https://hashcat.net/q/timeoutpatch");
}
}
/**
* activate device
*/
cuda_devices_active++;
}
CUcontext cuda_context;
if (hc_cuCtxCreate (hashcat_ctx, &cuda_context, CU_CTX_SCHED_BLOCKING_SYNC, device_param->cuda_device) == -1) return -1;
if (hc_cuCtxSetCurrent (hashcat_ctx, cuda_context) == -1) return -1;
// bcrypt optimization?
//const int rc_cuCtxSetCacheConfig = hc_cuCtxSetCacheConfig (hashcat_ctx, CU_FUNC_CACHE_PREFER_SHARED);
//
//if (rc_cuCtxSetCacheConfig == -1) return -1;
const int sm = (device_param->sm_major * 10) + device_param->sm_minor;
device_param->has_add = (sm >= 12) ? true : false;
device_param->has_addc = (sm >= 12) ? true : false;
device_param->has_sub = (sm >= 12) ? true : false;
device_param->has_subc = (sm >= 12) ? true : false;
device_param->has_bfe = (sm >= 20) ? true : false;
device_param->has_lop3 = (sm >= 50) ? true : false;
device_param->has_mov64 = (sm >= 10) ? true : false;
device_param->has_prmt = (sm >= 20) ? true : false;
/*
#define RUN_INSTRUCTION_CHECKS() \
device_param->has_add = cuda_test_instruction (hashcat_ctx, sm_major, sm_minor, "__global__ void test () { unsigned int r; asm volatile (\"add.cc.u32 %0, 0, 0;\" : \"=r\"(r)); }"); \
device_param->has_addc = cuda_test_instruction (hashcat_ctx, sm_major, sm_minor, "__global__ void test () { unsigned int r; asm volatile (\"addc.cc.u32 %0, 0, 0;\" : \"=r\"(r)); }"); \
device_param->has_sub = cuda_test_instruction (hashcat_ctx, sm_major, sm_minor, "__global__ void test () { unsigned int r; asm volatile (\"sub.cc.u32 %0, 0, 0;\" : \"=r\"(r)); }"); \
device_param->has_subc = cuda_test_instruction (hashcat_ctx, sm_major, sm_minor, "__global__ void test () { unsigned int r; asm volatile (\"subc.cc.u32 %0, 0, 0;\" : \"=r\"(r)); }"); \
device_param->has_bfe = cuda_test_instruction (hashcat_ctx, sm_major, sm_minor, "__global__ void test () { unsigned int r; asm volatile (\"bfe.u32 %0, 0, 0, 0;\" : \"=r\"(r)); }"); \
device_param->has_lop3 = cuda_test_instruction (hashcat_ctx, sm_major, sm_minor, "__global__ void test () { unsigned int r; asm volatile (\"lop3.b32 %0, 0, 0, 0, 0;\" : \"=r\"(r)); }"); \
device_param->has_mov64 = cuda_test_instruction (hashcat_ctx, sm_major, sm_minor, "__global__ void test () { unsigned long long r; unsigned int a; unsigned int b; asm volatile (\"mov.b64 %0, {%1, %2};\" : \"=l\"(r) : \"r\"(a), \"r\"(b)); }"); \
device_param->has_prmt = cuda_test_instruction (hashcat_ctx, sm_major, sm_minor, "__global__ void test () { unsigned int r; asm volatile (\"prmt.b32 %0, 0, 0, 0;\" : \"=r\"(r)); }"); \
if (backend_devices_idx > 0)
{
hc_device_param_t *device_param_prev = &devices_param[backend_devices_idx - 1];
if (is_same_device_type (device_param, device_param_prev) == true)
{
device_param->has_add = device_param_prev->has_add;
device_param->has_addc = device_param_prev->has_addc;
device_param->has_sub = device_param_prev->has_sub;
device_param->has_subc = device_param_prev->has_subc;
device_param->has_bfe = device_param_prev->has_bfe;
device_param->has_lop3 = device_param_prev->has_lop3;
device_param->has_mov64 = device_param_prev->has_mov64;
device_param->has_prmt = device_param_prev->has_prmt;
}
else
{
RUN_INSTRUCTION_CHECKS();
}
}
else
{
RUN_INSTRUCTION_CHECKS();
}
#undef RUN_INSTRUCTION_CHECKS
*/
// device_available_mem
size_t free = 0;
size_t total = 0;
if (hc_cuMemGetInfo (hashcat_ctx, &free, &total) == -1) return -1;
device_param->device_available_mem = (u64) free;
if (hc_cuCtxDestroy (hashcat_ctx, cuda_context) == -1) return -1;
}
}
backend_ctx->cuda_devices_cnt = cuda_devices_cnt;
backend_ctx->cuda_devices_active = cuda_devices_active;
int opencl_devices_cnt = 0;
int opencl_devices_active = 0;
if (backend_ctx->ocl)
{
/**
* OpenCL devices: simply push all devices from all platforms into the same device array
*/
cl_uint opencl_platforms_cnt = backend_ctx->opencl_platforms_cnt;
cl_device_id **opencl_platforms_devices = backend_ctx->opencl_platforms_devices;
cl_uint *opencl_platforms_devices_cnt = backend_ctx->opencl_platforms_devices_cnt;
cl_uint *opencl_platforms_vendor_id = backend_ctx->opencl_platforms_vendor_id;
for (u32 opencl_platforms_idx = 0; opencl_platforms_idx < opencl_platforms_cnt; opencl_platforms_idx++)
{
cl_device_id *opencl_platform_devices = opencl_platforms_devices[opencl_platforms_idx];
cl_uint opencl_platform_devices_cnt = opencl_platforms_devices_cnt[opencl_platforms_idx];
cl_uint opencl_platform_vendor_id = opencl_platforms_vendor_id[opencl_platforms_idx];
for (u32 opencl_platform_devices_idx = 0; opencl_platform_devices_idx < opencl_platform_devices_cnt; opencl_platform_devices_idx++, backend_devices_idx++, opencl_devices_cnt++)
{
const u32 device_id = backend_devices_idx;
hc_device_param_t *device_param = &devices_param[device_id];
device_param->device_id = device_id;
backend_ctx->backend_device_from_opencl[opencl_devices_cnt] = backend_devices_idx;
backend_ctx->backend_device_from_opencl_platform[opencl_platforms_idx][opencl_platform_devices_idx] = backend_devices_idx;
device_param->opencl_platform_vendor_id = opencl_platform_vendor_id;
device_param->opencl_device = opencl_platform_devices[opencl_platform_devices_idx];
//device_param->opencl_platform = opencl_platform;
device_param->is_cuda = false;
device_param->is_opencl = true;
device_param->use_opencl12 = false;
device_param->use_opencl20 = false;
size_t param_value_size = 0;
// opencl_device_type
cl_device_type opencl_device_type;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_TYPE, sizeof (opencl_device_type), &opencl_device_type, NULL) == -1) return -1;
opencl_device_type &= ~CL_DEVICE_TYPE_DEFAULT;
device_param->opencl_device_type = opencl_device_type;
// device_name
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_NAME, 0, NULL, &param_value_size) == -1) return -1;
char *device_name = (char *) hcmalloc (param_value_size);
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_NAME, param_value_size, device_name, NULL) == -1) return -1;
device_param->device_name = device_name;
hc_string_trim_leading (device_param->device_name);
hc_string_trim_trailing (device_param->device_name);
// device_vendor
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_VENDOR, 0, NULL, &param_value_size) == -1) return -1;
char *opencl_device_vendor = (char *) hcmalloc (param_value_size);
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_VENDOR, param_value_size, opencl_device_vendor, NULL) == -1) return -1;
device_param->opencl_device_vendor = opencl_device_vendor;
cl_uint opencl_device_vendor_id = 0;
if (strcmp (opencl_device_vendor, CL_VENDOR_AMD1) == 0)
{
opencl_device_vendor_id = VENDOR_ID_AMD;
}
else if (strcmp (opencl_device_vendor, CL_VENDOR_AMD2) == 0)
{
opencl_device_vendor_id = VENDOR_ID_AMD;
}
else if (strcmp (opencl_device_vendor, CL_VENDOR_AMD_USE_INTEL) == 0)
{
opencl_device_vendor_id = VENDOR_ID_AMD_USE_INTEL;
}
else if (strcmp (opencl_device_vendor, CL_VENDOR_APPLE) == 0)
{
opencl_device_vendor_id = VENDOR_ID_APPLE;
}
else if (strcmp (opencl_device_vendor, CL_VENDOR_APPLE_USE_AMD) == 0)
{
opencl_device_vendor_id = VENDOR_ID_AMD;
}
else if (strcmp (opencl_device_vendor, CL_VENDOR_APPLE_USE_NV) == 0)
{
opencl_device_vendor_id = VENDOR_ID_NV;
}
else if (strcmp (opencl_device_vendor, CL_VENDOR_APPLE_USE_INTEL) == 0)
{
opencl_device_vendor_id = VENDOR_ID_INTEL_SDK;
}
else if (strcmp (opencl_device_vendor, CL_VENDOR_INTEL_BEIGNET) == 0)
{
opencl_device_vendor_id = VENDOR_ID_INTEL_BEIGNET;
}
else if (strcmp (opencl_device_vendor, CL_VENDOR_INTEL_SDK) == 0)
{
opencl_device_vendor_id = VENDOR_ID_INTEL_SDK;
}
else if (strcmp (opencl_device_vendor, CL_VENDOR_MESA) == 0)
{
opencl_device_vendor_id = VENDOR_ID_MESA;
}
else if (strcmp (opencl_device_vendor, CL_VENDOR_NV) == 0)
{
opencl_device_vendor_id = VENDOR_ID_NV;
}
else if (strcmp (opencl_device_vendor, CL_VENDOR_POCL) == 0)
{
opencl_device_vendor_id = VENDOR_ID_POCL;
}
else
{
opencl_device_vendor_id = VENDOR_ID_GENERIC;
}
device_param->opencl_device_vendor_id = opencl_device_vendor_id;
// device_version
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_VERSION, 0, NULL, &param_value_size) == -1) return -1;
char *opencl_device_version = (char *) hcmalloc (param_value_size);
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_VERSION, param_value_size, opencl_device_version, NULL) == -1) return -1;
device_param->opencl_device_version = opencl_device_version;
// opencl_device_c_version
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_OPENCL_C_VERSION, 0, NULL, &param_value_size) == -1) return -1;
char *opencl_device_c_version = (char *) hcmalloc (param_value_size);
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_OPENCL_C_VERSION, param_value_size, opencl_device_c_version, NULL) == -1) return -1;
device_param->opencl_device_c_version = opencl_device_c_version;
// check OpenCL version
int opencl_version_min = 0;
int opencl_version_maj = 0;
if (sscanf (opencl_device_c_version, "OpenCL C %d.%d", &opencl_version_min, &opencl_version_maj) == 2)
{
if ((opencl_version_min == 1) && (opencl_version_maj == 2))
{
device_param->use_opencl12 = true;
}
else if ((opencl_version_min == 2) && (opencl_version_maj == 0))
{
device_param->use_opencl20 = true;
}
}
// max_compute_units
cl_uint device_processors = 0;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_MAX_COMPUTE_UNITS, sizeof (device_processors), &device_processors, NULL) == -1) return -1;
device_param->device_processors = device_processors;
// device_global_mem
cl_ulong device_global_mem = 0;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_GLOBAL_MEM_SIZE, sizeof (device_global_mem), &device_global_mem, NULL) == -1) return -1;
device_param->device_global_mem = device_global_mem;
device_param->device_available_mem = 0;
// device_maxmem_alloc
cl_ulong device_maxmem_alloc = 0;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof (device_maxmem_alloc), &device_maxmem_alloc, NULL) == -1) return -1;
device_param->device_maxmem_alloc = 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
// testwise disabling that
//device_param->device_maxmem_alloc = MIN (device_maxmem_alloc, 0x7fffffff);
// max_work_group_size
size_t device_maxworkgroup_size = 0;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_MAX_WORK_GROUP_SIZE, sizeof (device_maxworkgroup_size), &device_maxworkgroup_size, NULL) == -1) return -1;
device_param->device_maxworkgroup_size = device_maxworkgroup_size;
// max_clock_frequency
cl_uint device_maxclock_frequency = 0;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_MAX_CLOCK_FREQUENCY, sizeof (device_maxclock_frequency), &device_maxclock_frequency, NULL) == -1) return -1;
device_param->device_maxclock_frequency = device_maxclock_frequency;
// device_endian_little
cl_bool device_endian_little = CL_FALSE;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_ENDIAN_LITTLE, sizeof (device_endian_little), &device_endian_little, NULL) == -1) return -1;
if (device_endian_little == CL_FALSE)
{
event_log_error (hashcat_ctx, "* Device #%u: This device is not little-endian.", device_id + 1);
device_param->skipped = true;
}
// device_available
cl_bool device_available = CL_FALSE;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_AVAILABLE, sizeof (device_available), &device_available, NULL) == -1) return -1;
if (device_available == CL_FALSE)
{
event_log_error (hashcat_ctx, "* Device #%u: This device is not available.", device_id + 1);
device_param->skipped = true;
}
// device_compiler_available
cl_bool device_compiler_available = CL_FALSE;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_COMPILER_AVAILABLE, sizeof (device_compiler_available), &device_compiler_available, NULL) == -1) return -1;
if (device_compiler_available == CL_FALSE)
{
event_log_error (hashcat_ctx, "* Device #%u: No compiler is available for this device.", device_id + 1);
device_param->skipped = true;
}
// device_execution_capabilities
cl_device_exec_capabilities device_execution_capabilities;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_EXECUTION_CAPABILITIES, sizeof (device_execution_capabilities), &device_execution_capabilities, NULL) == -1) return -1;
if ((device_execution_capabilities & CL_EXEC_KERNEL) == 0)
{
event_log_error (hashcat_ctx, "* Device #%u: This device does not support executing kernels.", device_id + 1);
device_param->skipped = true;
}
// device_extensions
size_t device_extensions_size;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_EXTENSIONS, 0, NULL, &device_extensions_size) == -1) return -1;
char *device_extensions = (char *) hcmalloc (device_extensions_size + 1);
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_EXTENSIONS, device_extensions_size, device_extensions, NULL) == -1) return -1;
if (strstr (device_extensions, "base_atomics") == 0)
{
event_log_error (hashcat_ctx, "* Device #%u: This device does not support base atomics.", device_id + 1);
device_param->skipped = true;
}
if (strstr (device_extensions, "byte_addressable_store") == 0)
{
event_log_error (hashcat_ctx, "* Device #%u: This device does not support byte-addressable store.", device_id + 1);
device_param->skipped = true;
}
hcfree (device_extensions);
// device_local_mem_type
cl_device_local_mem_type device_local_mem_type;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_LOCAL_MEM_TYPE, sizeof (device_local_mem_type), &device_local_mem_type, NULL) == -1) return -1;
device_param->device_local_mem_type = device_local_mem_type;
// device_max_constant_buffer_size
cl_ulong device_max_constant_buffer_size;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, sizeof (device_max_constant_buffer_size), &device_max_constant_buffer_size, NULL) == -1) return -1;
if (device_local_mem_type == CL_LOCAL)
{
if (device_max_constant_buffer_size < 65536)
{
event_log_error (hashcat_ctx, "* Device #%u: This device's constant buffer size is too small.", device_id + 1);
device_param->skipped = true;
}
}
// device_local_mem_size
cl_ulong device_local_mem_size = 0;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_LOCAL_MEM_SIZE, sizeof (device_local_mem_size), &device_local_mem_size, NULL) == -1) return -1;
if (device_local_mem_type == CL_LOCAL)
{
if (device_local_mem_size < 32768)
{
event_log_error (hashcat_ctx, "* Device #%u: This device's local mem size is too small.", device_id + 1);
device_param->skipped = true;
}
}
device_param->device_local_mem_size = device_local_mem_size;
// 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 (opencl_device_type & CL_DEVICE_TYPE_CPU)
{
if (device_param->opencl_device_vendor_id == VENDOR_ID_AMD_USE_INTEL)
{
if (user_options->force == false)
{
if (user_options->quiet == false) event_log_warning (hashcat_ctx, "* Device #%u: Not a native Intel OpenCL runtime. Expect massive speed loss.", device_id + 1);
if (user_options->quiet == false) event_log_warning (hashcat_ctx, " You can use --force to override, but do not report related errors.");
device_param->skipped = true;
}
}
}
// Since some times we get reports from users about not working hashcat, dropping error messages like:
// CL_INVALID_COMMAND_QUEUE and CL_OUT_OF_RESOURCES
// Turns out that this is caused by Intel OpenCL runtime handling their GPU devices
// Disable such devices unless the user forces to use it
// This is successfully workaround with new threading model and new memory management
// Tested on Windows 10
// OpenCL.Version.: OpenCL C 2.1
// Driver.Version.: 23.20.16.4973
/*
#if !defined (__APPLE__)
if (opencl_device_type & CL_DEVICE_TYPE_GPU)
{
if ((device_param->opencl_device_vendor_id == VENDOR_ID_INTEL_SDK) || (device_param->opencl_device_vendor_id == VENDOR_ID_INTEL_BEIGNET))
{
if (user_options->force == false)
{
if (user_options->quiet == false) event_log_warning (hashcat_ctx, "* Device #%u: Intel's OpenCL runtime (GPU only) is currently broken.", device_id + 1);
if (user_options->quiet == false) event_log_warning (hashcat_ctx, " We are waiting for updated OpenCL drivers from Intel.");
if (user_options->quiet == false) event_log_warning (hashcat_ctx, " You can use --force to override, but do not report related errors.");
device_param->skipped = true;
}
}
}
#endif // __APPLE__
*/
// skipped
if ((backend_ctx->backend_devices_filter & (1ULL << device_id)) == 0)
{
device_param->skipped = true;
}
if ((backend_ctx->opencl_device_types_filter & (opencl_device_type)) == 0)
{
device_param->skipped = true;
}
// driver_version
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DRIVER_VERSION, 0, NULL, &param_value_size) == -1) return -1;
char *opencl_driver_version = (char *) hcmalloc (param_value_size);
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DRIVER_VERSION, param_value_size, opencl_driver_version, NULL) == -1) return -1;
device_param->opencl_driver_version = opencl_driver_version;
// vendor specific
if (device_param->opencl_device_type & CL_DEVICE_TYPE_GPU)
{
if ((device_param->opencl_platform_vendor_id == VENDOR_ID_AMD) && (device_param->opencl_device_vendor_id == VENDOR_ID_AMD))
{
need_adl = true;
#if defined (__linux__)
need_sysfs = true;
#endif
}
if ((device_param->opencl_platform_vendor_id == VENDOR_ID_NV) && (device_param->opencl_device_vendor_id == VENDOR_ID_NV))
{
need_nvml = true;
#if defined (_WIN) || defined (__CYGWIN__)
need_nvapi = true;
#endif
}
}
if (device_param->opencl_device_type & CL_DEVICE_TYPE_GPU)
{
if ((device_param->opencl_platform_vendor_id == VENDOR_ID_AMD) && (device_param->opencl_device_vendor_id == VENDOR_ID_AMD))
{
cl_device_topology_amd amdtopo;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_TOPOLOGY_AMD, sizeof (amdtopo), &amdtopo, NULL) == -1) return -1;
device_param->pcie_bus = amdtopo.pcie.bus;
device_param->pcie_device = amdtopo.pcie.device;
device_param->pcie_function = amdtopo.pcie.function;
}
if ((device_param->opencl_platform_vendor_id == VENDOR_ID_NV) && (device_param->opencl_device_vendor_id == VENDOR_ID_NV))
{
cl_uint pci_bus_id_nv; // is cl_uint the right type for them??
cl_uint pci_slot_id_nv;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_PCI_BUS_ID_NV, sizeof (pci_bus_id_nv), &pci_bus_id_nv, NULL) == -1) return -1;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_PCI_SLOT_ID_NV, sizeof (pci_slot_id_nv), &pci_slot_id_nv, NULL) == -1) return -1;
device_param->pcie_bus = (u8) (pci_bus_id_nv);
device_param->pcie_device = (u8) (pci_slot_id_nv >> 3);
device_param->pcie_function = (u8) (pci_slot_id_nv & 7);
int sm_minor = 0;
int sm_major = 0;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV, sizeof (sm_minor), &sm_minor, NULL) == -1) return -1;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV, sizeof (sm_major), &sm_major, NULL) == -1) return -1;
device_param->sm_minor = sm_minor;
device_param->sm_major = sm_major;
cl_uint kernel_exec_timeout = 0;
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV, sizeof (kernel_exec_timeout), &kernel_exec_timeout, NULL) == -1) return -1;
device_param->kernel_exec_timeout = kernel_exec_timeout;
// CPU burning loop damper
// Value is given as number between 0-100
// By default 8%
device_param->spin_damp = (double) user_options->spin_damp / 100;
// recommend CUDA
if ((backend_ctx->cuda == NULL) || (backend_ctx->nvrtc == NULL))
{
event_log_warning (hashcat_ctx, "* Device #%u: CUDA SDK Toolkit installation NOT detected.", device_id + 1);
event_log_warning (hashcat_ctx, " CUDA SDK Toolkit installation required for proper device support and utilization");
event_log_warning (hashcat_ctx, " Falling back to OpenCL Runtime");
event_log_warning (hashcat_ctx, NULL);
}
}
}
// common driver check
if (device_param->skipped == false)
{
if ((user_options->force == false) && (user_options->backend_info == false))
{
if (opencl_device_type & CL_DEVICE_TYPE_CPU)
{
if (device_param->opencl_platform_vendor_id == VENDOR_ID_INTEL_SDK)
{
bool intel_warn = false;
// Intel OpenCL runtime 18
int opencl_driver1 = 0;
int opencl_driver2 = 0;
int opencl_driver3 = 0;
int opencl_driver4 = 0;
const int res18 = sscanf (device_param->opencl_driver_version, "%d.%d.%d.%d", &opencl_driver1, &opencl_driver2, &opencl_driver3, &opencl_driver4);
if (res18 == 4)
{
// so far all versions 18 are ok
}
else
{
// Intel OpenCL runtime 16
float opencl_version = 0;
int opencl_build = 0;
const int res16 = sscanf (device_param->opencl_device_version, "OpenCL %f (Build %d)", &opencl_version, &opencl_build);
if (res16 == 2)
{
if (opencl_build < 25) intel_warn = true;
}
}
if (intel_warn == true)
{
event_log_error (hashcat_ctx, "* Device #%u: Outdated or broken Intel OpenCL runtime '%s' detected!", device_id + 1, device_param->opencl_driver_version);
event_log_warning (hashcat_ctx, "You are STRONGLY encouraged to use the officially supported Intel OpenCL runtime.");
event_log_warning (hashcat_ctx, "See hashcat.net for officially supported Intel OpenCL runtime.");
event_log_warning (hashcat_ctx, "See also: https://hashcat.net/faq/wrongdriver");
event_log_warning (hashcat_ctx, "You can use --force to override this, but do not report related errors.");
event_log_warning (hashcat_ctx, NULL);
return -1;
}
}
}
else if (opencl_device_type & CL_DEVICE_TYPE_GPU)
{
if (device_param->opencl_platform_vendor_id == VENDOR_ID_AMD)
{
bool amd_warn = true;
#if defined (__linux__)
// AMDGPU-PRO Driver 16.40 and higher
if (strtoul (device_param->opencl_driver_version, NULL, 10) >= 2117) amd_warn = false;
// AMDGPU-PRO Driver 16.50 is known to be broken
if (strtoul (device_param->opencl_driver_version, NULL, 10) == 2236) amd_warn = true;
// AMDGPU-PRO Driver 16.60 is known to be broken
if (strtoul (device_param->opencl_driver_version, NULL, 10) == 2264) amd_warn = true;
// AMDGPU-PRO Driver 17.10 is known to be broken
if (strtoul (device_param->opencl_driver_version, NULL, 10) == 2348) amd_warn = true;
// AMDGPU-PRO Driver 17.20 (2416) is fine, doesn't need check will match >= 2117
#elif defined (_WIN)
// AMD Radeon Software 14.9 and higher, should be updated to 15.12
if (strtoul (device_param->opencl_driver_version, NULL, 10) >= 1573) amd_warn = false;
#else
// we have no information about other os
if (amd_warn == true) amd_warn = false;
#endif
if (amd_warn == true)
{
event_log_error (hashcat_ctx, "* Device #%u: Outdated or broken AMD driver '%s' detected!", device_id + 1, device_param->opencl_driver_version);
event_log_warning (hashcat_ctx, "You are STRONGLY encouraged to use the officially supported AMD driver.");
event_log_warning (hashcat_ctx, "See hashcat.net for officially supported AMD drivers.");
event_log_warning (hashcat_ctx, "See also: https://hashcat.net/faq/wrongdriver");
event_log_warning (hashcat_ctx, "You can use --force to override this, but do not report related errors.");
event_log_warning (hashcat_ctx, NULL);
return -1;
}
}
if (device_param->opencl_platform_vendor_id == VENDOR_ID_NV)
{
int nv_warn = true;
int version_maj = 0;
int version_min = 0;
const int r = sscanf (device_param->opencl_driver_version, "%d.%d", &version_maj, &version_min);
if (r == 2)
{
if (version_maj >= 367)
{
if (version_maj == 418)
{
// older 418.x versions are known to be broken.
// for instance, NVIDIA-Linux-x86_64-418.43.run
// run ./hashcat -b -m 2501 results in self-test fail
if (version_min >= 56)
{
nv_warn = false;
}
}
else
{
nv_warn = false;
}
}
}
else
{
// unknown version scheme, probably new driver version
nv_warn = false;
}
if (nv_warn == true)
{
event_log_warning (hashcat_ctx, "* Device #%u: Outdated or broken NVIDIA driver '%s' detected!", device_id + 1, device_param->opencl_driver_version);
event_log_warning (hashcat_ctx, NULL);
event_log_warning (hashcat_ctx, "You are STRONGLY encouraged to use the officially supported NVIDIA driver.");
event_log_warning (hashcat_ctx, "See hashcat's homepage for officially supported NVIDIA drivers.");
event_log_warning (hashcat_ctx, "See also: https://hashcat.net/faq/wrongdriver");
event_log_warning (hashcat_ctx, "You can use --force to override this, but do not report related errors.");
event_log_warning (hashcat_ctx, NULL);
return -1;
}
if (device_param->sm_major < 5)
{
if (user_options->quiet == false) event_log_warning (hashcat_ctx, "* Device #%u: This hardware has outdated CUDA compute capability (%u.%u).", device_id + 1, device_param->sm_major, device_param->sm_minor);
if (user_options->quiet == false) event_log_warning (hashcat_ctx, " For modern OpenCL performance, upgrade to hardware that supports");
if (user_options->quiet == false) event_log_warning (hashcat_ctx, " CUDA compute capability version 5.0 (Maxwell) or higher.");
}
if (device_param->kernel_exec_timeout != 0)
{
if (user_options->quiet == false) event_log_warning (hashcat_ctx, "* Device #%u: WARNING! Kernel exec timeout is not disabled.", device_id + 1);
if (user_options->quiet == false) event_log_warning (hashcat_ctx, " This may cause \"CL_OUT_OF_RESOURCES\" or related errors.");
if (user_options->quiet == false) event_log_warning (hashcat_ctx, " To disable the timeout, see: https://hashcat.net/q/timeoutpatch");
}
}
}
}
/**
* activate device
*/
opencl_devices_active++;
}
/**
* create context for each device
*/
cl_context context;
/*
cl_context_properties properties[3];
properties[0] = CL_CONTEXT_PLATFORM;
properties[1] = (cl_context_properties) device_param->opencl_platform;
properties[2] = 0;
CL_rc = hc_clCreateContext (hashcat_ctx, properties, 1, &device_param->opencl_device, NULL, NULL, &context);
*/
if (hc_clCreateContext (hashcat_ctx, NULL, 1, &device_param->opencl_device, NULL, NULL, &context) == -1) return -1;
/**
* create command-queue
*/
cl_command_queue command_queue;
if (hc_clCreateCommandQueue (hashcat_ctx, context, device_param->opencl_device, 0, &command_queue) == -1) return -1;
if ((device_param->opencl_device_type & CL_DEVICE_TYPE_GPU) && (device_param->opencl_platform_vendor_id == VENDOR_ID_AMD))
{
#define RUN_INSTRUCTION_CHECKS()
device_param->has_vadd = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r1; __asm__ __volatile__ (\"V_ADD_U32 %0, vcc, 0, 0;\" : \"=v\"(r1)); }"); \
device_param->has_vaddc = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r1; __asm__ __volatile__ (\"V_ADDC_U32 %0, vcc, 0, 0, vcc;\" : \"=v\"(r1)); }"); \
device_param->has_vadd_co = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r1; __asm__ __volatile__ (\"V_ADD_CO_U32 %0, vcc, 0, 0;\" : \"=v\"(r1)); }"); \
device_param->has_vaddc_co = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r1; __asm__ __volatile__ (\"V_ADDC_CO_U32 %0, vcc, 0, 0, vcc;\" : \"=v\"(r1)); }"); \
device_param->has_vsub = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r1; __asm__ __volatile__ (\"V_SUB_U32 %0, vcc, 0, 0;\" : \"=v\"(r1)); }"); \
device_param->has_vsubb = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r1; __asm__ __volatile__ (\"V_SUBB_U32 %0, vcc, 0, 0, vcc;\" : \"=v\"(r1)); }"); \
device_param->has_vsub_co = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r1; __asm__ __volatile__ (\"V_SUB_CO_U32 %0, vcc, 0, 0;\" : \"=v\"(r1)); }"); \
device_param->has_vsubb_co = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r1; __asm__ __volatile__ (\"V_SUBB_CO_U32 %0, vcc, 0, 0, vcc;\" : \"=v\"(r1)); }"); \
device_param->has_vadd3 = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r1; __asm__ __volatile__ (\"V_ADD3_U32 %0, 0, 0, 0;\" : \"=v\"(r1)); }"); \
device_param->has_vbfe = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r1; __asm__ __volatile__ (\"V_BFE_U32 %0, 0, 0, 0;\" : \"=v\"(r1)); }"); \
device_param->has_vperm = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r1; __asm__ __volatile__ (\"V_PERM_B32 %0, 0, 0, 0;\" : \"=v\"(r1)); }"); \
if (backend_devices_idx > 0)
{
hc_device_param_t *device_param_prev = &devices_param[backend_devices_idx - 1];
if (is_same_device_type (device_param, device_param_prev) == true)
{
device_param->has_vadd = device_param_prev->has_vadd;
device_param->has_vaddc = device_param_prev->has_vaddc;
device_param->has_vadd_co = device_param_prev->has_vadd_co;
device_param->has_vaddc_co = device_param_prev->has_vaddc_co;
device_param->has_vsub = device_param_prev->has_vsub;
device_param->has_vsubb = device_param_prev->has_vsubb;
device_param->has_vsub_co = device_param_prev->has_vsub_co;
device_param->has_vsubb_co = device_param_prev->has_vsubb_co;
device_param->has_vadd3 = device_param_prev->has_vadd3;
device_param->has_vbfe = device_param_prev->has_vbfe;
device_param->has_vperm = device_param_prev->has_vperm;
}
else
{
RUN_INSTRUCTION_CHECKS();
}
}
else
{
RUN_INSTRUCTION_CHECKS();
}
#undef RUN_INSTRUCTION_CHECKS
}
if ((device_param->opencl_device_type & CL_DEVICE_TYPE_GPU) && (device_param->opencl_platform_vendor_id == VENDOR_ID_NV))
{
const int sm = (device_param->sm_major * 10) + device_param->sm_minor;
device_param->has_add = (sm >= 12) ? true : false;
device_param->has_addc = (sm >= 12) ? true : false;
device_param->has_sub = (sm >= 12) ? true : false;
device_param->has_subc = (sm >= 12) ? true : false;
device_param->has_bfe = (sm >= 20) ? true : false;
device_param->has_lop3 = (sm >= 50) ? true : false;
device_param->has_mov64 = (sm >= 10) ? true : false;
device_param->has_prmt = (sm >= 20) ? true : false;
/*
#define RUN_INSTRUCTION_CHECKS() \
device_param->has_add = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r; asm volatile (\"add.cc.u32 %0, 0, 0;\" : \"=r\"(r)); }"); \
device_param->has_addc = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r; asm volatile (\"addc.cc.u32 %0, 0, 0;\" : \"=r\"(r)); }"); \
device_param->has_sub = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r; asm volatile (\"sub.cc.u32 %0, 0, 0;\" : \"=r\"(r)); }"); \
device_param->has_subc = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r; asm volatile (\"subc.cc.u32 %0, 0, 0;\" : \"=r\"(r)); }"); \
device_param->has_bfe = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r; asm volatile (\"bfe.u32 %0, 0, 0, 0;\" : \"=r\"(r)); }"); \
device_param->has_lop3 = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r; asm volatile (\"lop3.b32 %0, 0, 0, 0, 0;\" : \"=r\"(r)); }"); \
device_param->has_mov64 = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { ulong r; uint a; uint b; asm volatile (\"mov.b64 %0, {%1, %2};\" : \"=l\"(r) : \"r\"(a), \"r\"(b)); }"); \
device_param->has_prmt = opencl_test_instruction (hashcat_ctx, context, device_param->opencl_device, "__kernel void test () { uint r; asm volatile (\"prmt.b32 %0, 0, 0, 0;\" : \"=r\"(r)); }"); \
if (backend_devices_idx > 0)
{
hc_device_param_t *device_param_prev = &devices_param[backend_devices_idx - 1];
if (is_same_device_type (device_param, device_param_prev) == true)
{
device_param->has_add = device_param_prev->has_add;
device_param->has_addc = device_param_prev->has_addc;
device_param->has_sub = device_param_prev->has_sub;
device_param->has_subc = device_param_prev->has_subc;
device_param->has_bfe = device_param_prev->has_bfe;
device_param->has_lop3 = device_param_prev->has_lop3;
device_param->has_mov64 = device_param_prev->has_mov64;
device_param->has_prmt = device_param_prev->has_prmt;
}
else
{
RUN_INSTRUCTION_CHECKS();
}
}
else
{
RUN_INSTRUCTION_CHECKS();
}
#undef RUN_INSTRUCTION_CHECKS
*/
}
// device_available_mem
#define MAX_ALLOC_CHECKS_CNT 8192
#define MAX_ALLOC_CHECKS_SIZE (64 * 1024 * 1024)
device_param->device_available_mem = device_param->device_global_mem - MAX_ALLOC_CHECKS_SIZE;
#if defined (_WIN)
if ((device_param->opencl_device_type & CL_DEVICE_TYPE_GPU) && (device_param->opencl_platform_vendor_id == VENDOR_ID_NV))
#else
if ((device_param->opencl_device_type & CL_DEVICE_TYPE_GPU) && ((device_param->opencl_platform_vendor_id == VENDOR_ID_NV) || (device_param->opencl_platform_vendor_id == VENDOR_ID_AMD)))
#endif
{
// OK, so the problem here is the following:
// There's just CL_DEVICE_GLOBAL_MEM_SIZE to ask OpenCL about the total memory on the device,
// but there's no way to ask for available memory on the device.
// In combination, most OpenCL runtimes implementation of clCreateBuffer()
// are doing so called lazy memory allocation on the device.
// Now, if the user has X11 (or a game or anything that takes a lot of GPU memory)
// running on the host we end up with an error type of this:
// clEnqueueNDRangeKernel(): CL_MEM_OBJECT_ALLOCATION_FAILURE
// The clEnqueueNDRangeKernel() is because of the lazy allocation
// The best way to workaround this problem is if we would be able to ask for available memory,
// The idea here is to try to evaluate available memory by allocating it till it errors
cl_mem *tmp_device = (cl_mem *) hccalloc (MAX_ALLOC_CHECKS_CNT, sizeof (cl_mem));
u64 c;
for (c = 0; c < MAX_ALLOC_CHECKS_CNT; c++)
{
if (((c + 1 + 1) * MAX_ALLOC_CHECKS_SIZE) >= device_param->device_global_mem) break;
cl_int CL_err;
OCL_PTR *ocl = (OCL_PTR *) backend_ctx->ocl;
tmp_device[c] = ocl->clCreateBuffer (context, CL_MEM_READ_WRITE, MAX_ALLOC_CHECKS_SIZE, NULL, &CL_err);
if (CL_err != CL_SUCCESS)
{
c--;
break;
}
// transfer only a few byte should be enough to force the runtime to actually allocate the memory
u8 tmp_host[8];
if (ocl->clEnqueueReadBuffer (command_queue, tmp_device[c], CL_TRUE, 0, sizeof (tmp_host), tmp_host, 0, NULL, NULL) != CL_SUCCESS) break;
if (ocl->clEnqueueWriteBuffer (command_queue, tmp_device[c], CL_TRUE, 0, sizeof (tmp_host), tmp_host, 0, NULL, NULL) != CL_SUCCESS) break;
if (ocl->clEnqueueReadBuffer (command_queue, tmp_device[c], CL_TRUE, MAX_ALLOC_CHECKS_SIZE - sizeof (tmp_host), sizeof (tmp_host), tmp_host, 0, NULL, NULL) != CL_SUCCESS) break;
if (ocl->clEnqueueWriteBuffer (command_queue, tmp_device[c], CL_TRUE, MAX_ALLOC_CHECKS_SIZE - sizeof (tmp_host), sizeof (tmp_host), tmp_host, 0, NULL, NULL) != CL_SUCCESS) break;
}
device_param->device_available_mem = MAX_ALLOC_CHECKS_SIZE;
if (c > 0)
{
device_param->device_available_mem *= c;
}
// clean up
for (c = 0; c < MAX_ALLOC_CHECKS_CNT; c++)
{
if (((c + 1 + 1) * MAX_ALLOC_CHECKS_SIZE) >= device_param->device_global_mem) break;
if (tmp_device[c] != NULL)
{
if (hc_clReleaseMemObject (hashcat_ctx, tmp_device[c]) == -1) return -1;
}
}
hcfree (tmp_device);
}
hc_clReleaseCommandQueue (hashcat_ctx, command_queue);
hc_clReleaseContext (hashcat_ctx, context);
}
}
}
backend_ctx->opencl_devices_cnt = opencl_devices_cnt;
backend_ctx->opencl_devices_active = opencl_devices_active;
// all devices combined go into backend_* variables
backend_ctx->backend_devices_cnt = cuda_devices_cnt + opencl_devices_cnt;
backend_ctx->backend_devices_active = cuda_devices_active + opencl_devices_active;
// find duplicate devices (typically CUDA and OpenCL)
if ((cuda_devices_cnt > 0) && (opencl_devices_cnt > 0))
{
// using force here enables both devices, which is the worst possible outcome
// many users force by default, so this is not a good idea
//if (user_options->force == false)
//{
backend_ctx_find_alias_devices (hashcat_ctx);
//{
}
if (backend_ctx->backend_devices_active == 0)
{
event_log_error (hashcat_ctx, "No devices found/left.");
return -1;
}
// now we can calculate the number of parallel running hook threads based on
// the number cpu cores and the number of active compute devices
// unless overwritten by the user
if (user_options->hook_threads == HOOK_THREADS)
{
const u32 processor_count = hc_get_processor_count ();
const u32 processor_count_cu = CEILDIV (processor_count, backend_ctx->backend_devices_active); // should never reach 0
user_options->hook_threads = processor_count_cu;
}
// 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 (backend_ctx->backend_devices_filter != (u64) -1)
{
const u64 backend_devices_cnt_mask = ~(((u64) -1 >> backend_ctx->backend_devices_cnt) << backend_ctx->backend_devices_cnt);
if (backend_ctx->backend_devices_filter > backend_devices_cnt_mask)
{
event_log_error (hashcat_ctx, "An invalid device was specified using the --backend-devices parameter.");
event_log_error (hashcat_ctx, "The specified device was higher than the number of available devices (%u).", backend_ctx->backend_devices_cnt);
return -1;
}
}
backend_ctx->target_msec = TARGET_MSEC_PROFILE[user_options->workload_profile - 1];
backend_ctx->need_adl = need_adl;
backend_ctx->need_nvml = need_nvml;
backend_ctx->need_nvapi = need_nvapi;
backend_ctx->need_sysfs = need_sysfs;
backend_ctx->comptime = comptime;
return 0;
}
void backend_ctx_devices_destroy (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
if (backend_ctx->enabled == false) return;
for (u32 opencl_platforms_idx = 0; opencl_platforms_idx < backend_ctx->opencl_platforms_cnt; opencl_platforms_idx++)
{
hcfree (backend_ctx->opencl_platforms_devices[opencl_platforms_idx]);
hcfree (backend_ctx->opencl_platforms_name[opencl_platforms_idx]);
hcfree (backend_ctx->opencl_platforms_vendor[opencl_platforms_idx]);
hcfree (backend_ctx->opencl_platforms_version[opencl_platforms_idx]);
}
for (int backend_devices_idx = 0; backend_devices_idx < backend_ctx->backend_devices_cnt; backend_devices_idx++)
{
hc_device_param_t *device_param = &backend_ctx->devices_param[backend_devices_idx];
if (device_param->skipped == true) continue;
hcfree (device_param->device_name);
if (device_param->is_opencl == true)
{
hcfree (device_param->opencl_driver_version);
hcfree (device_param->opencl_device_version);
hcfree (device_param->opencl_device_c_version);
hcfree (device_param->opencl_device_vendor);
}
}
backend_ctx->backend_devices_cnt = 0;
backend_ctx->backend_devices_active = 0;
backend_ctx->cuda_devices_cnt = 0;
backend_ctx->cuda_devices_active = 0;
backend_ctx->opencl_devices_cnt = 0;
backend_ctx->opencl_devices_active = 0;
backend_ctx->need_adl = false;
backend_ctx->need_nvml = false;
backend_ctx->need_nvapi = false;
backend_ctx->need_sysfs = false;
}
void backend_ctx_devices_sync_tuning (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
if (backend_ctx->enabled == false) return;
for (int backend_devices_cnt_src = 0; backend_devices_cnt_src < backend_ctx->backend_devices_cnt; backend_devices_cnt_src++)
{
hc_device_param_t *device_param_src = &backend_ctx->devices_param[backend_devices_cnt_src];
if (device_param_src->skipped == true) continue;
if (device_param_src->skipped_warning == true) continue;
for (int backend_devices_cnt_dst = backend_devices_cnt_src + 1; backend_devices_cnt_dst < backend_ctx->backend_devices_cnt; backend_devices_cnt_dst++)
{
hc_device_param_t *device_param_dst = &backend_ctx->devices_param[backend_devices_cnt_dst];
if (device_param_dst->skipped == true) continue;
if (device_param_dst->skipped_warning == true) continue;
if (is_same_device_type (device_param_src, device_param_dst) == false) continue;
device_param_dst->kernel_accel = device_param_src->kernel_accel;
device_param_dst->kernel_loops = device_param_src->kernel_loops;
device_param_dst->kernel_threads = device_param_src->kernel_threads;
const u32 hardware_power = device_param_dst->device_processors * device_param_dst->kernel_threads;
device_param_dst->hardware_power = hardware_power;
const u32 kernel_power = device_param_dst->hardware_power * device_param_dst->kernel_accel;
device_param_dst->kernel_power = kernel_power;
}
}
}
void backend_ctx_devices_update_power (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
status_ctx_t *status_ctx = hashcat_ctx->status_ctx;
user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
user_options_t *user_options = hashcat_ctx->user_options;
if (backend_ctx->enabled == false) return;
u32 kernel_power_all = 0;
for (int backend_devices_idx = 0; backend_devices_idx < backend_ctx->backend_devices_cnt; backend_devices_idx++)
{
hc_device_param_t *device_param = &backend_ctx->devices_param[backend_devices_idx];
if (device_param->skipped == true) continue;
if (device_param->skipped_warning == true) continue;
kernel_power_all += device_param->kernel_power;
}
backend_ctx->kernel_power_all = kernel_power_all;
/*
* Inform user about possible slow speeds
*/
if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
{
if (status_ctx->words_base < kernel_power_all)
{
if (user_options->quiet == false)
{
event_log_advice (hashcat_ctx, "The wordlist or mask that you are using is too small.");
event_log_advice (hashcat_ctx, "This means that hashcat cannot use the full parallel power of your device(s).");
event_log_advice (hashcat_ctx, "Unless you supply more work, your cracking speed will drop.");
event_log_advice (hashcat_ctx, "For tips on supplying more work, see: https://hashcat.net/faq/morework");
event_log_advice (hashcat_ctx, NULL);
}
}
}
}
void backend_ctx_devices_kernel_loops (hashcat_ctx_t *hashcat_ctx)
{
combinator_ctx_t *combinator_ctx = hashcat_ctx->combinator_ctx;
hashconfig_t *hashconfig = hashcat_ctx->hashconfig;
hashes_t *hashes = hashcat_ctx->hashes;
mask_ctx_t *mask_ctx = hashcat_ctx->mask_ctx;
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
straight_ctx_t *straight_ctx = hashcat_ctx->straight_ctx;
user_options_t *user_options = hashcat_ctx->user_options;
user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
if (backend_ctx->enabled == false) return;
for (int backend_devices_idx = 0; backend_devices_idx < backend_ctx->backend_devices_cnt; backend_devices_idx++)
{
hc_device_param_t *device_param = &backend_ctx->devices_param[backend_devices_idx];
if (device_param->skipped == true) continue;
if (device_param->skipped_warning == true) continue;
device_param->kernel_loops_min = device_param->kernel_loops_min_sav;
device_param->kernel_loops_max = device_param->kernel_loops_max_sav;
if (device_param->kernel_loops_min < device_param->kernel_loops_max)
{
u32 innerloop_cnt = 0;
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
if (user_options->slow_candidates == true)
{
innerloop_cnt = 1;
}
else
{
if (user_options_extra->attack_kern == ATTACK_KERN_STRAIGHT) innerloop_cnt = MIN (KERNEL_RULES, (u32) straight_ctx->kernel_rules_cnt);
else if (user_options_extra->attack_kern == ATTACK_KERN_COMBI) innerloop_cnt = MIN (KERNEL_COMBS, (u32) combinator_ctx->combs_cnt);
else if (user_options_extra->attack_kern == ATTACK_KERN_BF) innerloop_cnt = MIN (KERNEL_BFS, (u32) mask_ctx->bfs_cnt);
}
}
else
{
innerloop_cnt = hashes->salts_buf[0].salt_iter;
}
if ((innerloop_cnt >= device_param->kernel_loops_min) &&
(innerloop_cnt <= device_param->kernel_loops_max))
{
device_param->kernel_loops_max = innerloop_cnt;
}
}
}
}
static int get_cuda_kernel_wgs (hashcat_ctx_t *hashcat_ctx, CUfunction function, u32 *result)
{
int max_threads_per_block;
if (hc_cuFuncGetAttribute (hashcat_ctx, &max_threads_per_block, CU_FUNC_ATTRIBUTE_MAX_THREADS_PER_BLOCK, function) == -1) return -1;
*result = (u32) max_threads_per_block;
return 0;
}
static int get_cuda_kernel_local_mem_size (hashcat_ctx_t *hashcat_ctx, CUfunction function, u64 *result)
{
int shared_size_bytes;
if (hc_cuFuncGetAttribute (hashcat_ctx, &shared_size_bytes, CU_FUNC_ATTRIBUTE_SHARED_SIZE_BYTES, function) == -1) return -1;
*result = (u64) shared_size_bytes;
return 0;
}
static int get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx_t *hashcat_ctx, CUfunction function, u64 *result)
{
// AFAIK there's no way to query the maximum value for dynamic shared memory available (because it depends on kernel code).
// let's brute force it, therefore workaround the hashcat wrapper of cuFuncSetAttribute()
#define MAX_ASSUMED_SHARED (1024 * 1024)
u64 dynamic_shared_size_bytes = 0;
for (int i = 1; i <= MAX_ASSUMED_SHARED; i++)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
CUDA_PTR *cuda = (CUDA_PTR *) backend_ctx->cuda;
const CUresult CU_err = cuda->cuFuncSetAttribute (function, CU_FUNC_ATTRIBUTE_MAX_DYNAMIC_SHARED_SIZE_BYTES, i);
if (CU_err == CUDA_SUCCESS)
{
dynamic_shared_size_bytes = i;
continue;
}
break;
}
*result = dynamic_shared_size_bytes;
if (hc_cuFuncSetAttribute (hashcat_ctx, function, CU_FUNC_ATTRIBUTE_MAX_DYNAMIC_SHARED_SIZE_BYTES, 0) == -1) return -1;
return 0;
}
static int get_opencl_kernel_wgs (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_kernel kernel, u32 *result)
{
size_t work_group_size = 0;
if (hc_clGetKernelWorkGroupInfo (hashcat_ctx, kernel, device_param->opencl_device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (work_group_size), &work_group_size, NULL) == -1) return -1;
u32 kernel_threads = (u32) work_group_size;
size_t compile_work_group_size[3] = { 0, 0, 0 };
if (hc_clGetKernelWorkGroupInfo (hashcat_ctx, kernel, device_param->opencl_device, CL_KERNEL_COMPILE_WORK_GROUP_SIZE, sizeof (compile_work_group_size), &compile_work_group_size, NULL) == -1) return -1;
const size_t cwgs_total = compile_work_group_size[0] * compile_work_group_size[1] * compile_work_group_size[2];
if (cwgs_total > 0)
{
kernel_threads = MIN (kernel_threads, (u32) cwgs_total);
}
*result = kernel_threads;
return 0;
}
static int get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_kernel kernel, u32 *result)
{
size_t preferred_work_group_size_multiple = 0;
if (hc_clGetKernelWorkGroupInfo (hashcat_ctx, kernel, device_param->opencl_device, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE, sizeof (preferred_work_group_size_multiple), &preferred_work_group_size_multiple, NULL) == -1) return -1;
*result = (u32) preferred_work_group_size_multiple;
return 0;
}
static int get_opencl_kernel_local_mem_size (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_kernel kernel, u64 *result)
{
cl_ulong local_mem_size = 0;
if (hc_clGetKernelWorkGroupInfo (hashcat_ctx, kernel, device_param->opencl_device, CL_KERNEL_LOCAL_MEM_SIZE, sizeof (local_mem_size), &local_mem_size, NULL) == -1) return -1;
*result = local_mem_size;
return 0;
}
static int get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_kernel kernel, u64 *result)
{
cl_ulong dynamic_local_mem_size = 0;
if (hc_clGetKernelWorkGroupInfo (hashcat_ctx, kernel, device_param->opencl_device, CL_KERNEL_LOCAL_MEM_SIZE, sizeof (dynamic_local_mem_size), &dynamic_local_mem_size, NULL) == -1) return -1;
// unknown how to query this information in OpenCL
// we therefore reset to zero
// the above call to hc_clGetKernelWorkGroupInfo() is just to avoid compiler warnings
dynamic_local_mem_size = 0;
*result = dynamic_local_mem_size;
return 0;
}
static u32 get_kernel_threads (const hc_device_param_t *device_param)
{
// this is an upper limit, a good start, since our strategy is to reduce thread counts only.
u32 kernel_threads_min = device_param->kernel_threads_min;
u32 kernel_threads_max = device_param->kernel_threads_max;
// the changes we do here are just optimizations, since the module always has priority.
const u32 device_maxworkgroup_size = (const u32) device_param->device_maxworkgroup_size;
kernel_threads_max = MIN (kernel_threads_max, device_maxworkgroup_size);
if (device_param->opencl_device_type & CL_DEVICE_TYPE_CPU)
{
// for all CPU we just do 1 ...
const u32 cpu_prefered_thread_count = 1;
kernel_threads_max = MIN (kernel_threads_max, cpu_prefered_thread_count);
}
else if (device_param->opencl_device_type & CL_DEVICE_TYPE_GPU)
{
// for GPU we need to distinguish by vendor
if (device_param->opencl_device_vendor_id == VENDOR_ID_INTEL_SDK)
{
const u32 gpu_prefered_thread_count = 8;
kernel_threads_max = MIN (kernel_threads_max, gpu_prefered_thread_count);
}
else if (device_param->opencl_device_vendor_id == VENDOR_ID_AMD)
{
const u32 gpu_prefered_thread_count = 64;
kernel_threads_max = MIN (kernel_threads_max, gpu_prefered_thread_count);
}
}
// this is intenionally! at this point, kernel_threads_min can be higher than kernel_threads_max.
// in this case we actually want kernel_threads_min selected.
const u32 kernel_threads = MAX (kernel_threads_min, kernel_threads_max);
return kernel_threads;
}
static bool load_kernel (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const char *kernel_name, char *source_file, char *cached_file, const char *build_options_buf, const bool cache_disable, cl_program *opencl_program, CUmodule *cuda_module)
{
bool cached = true;
if (cache_disable == true)
{
cached = false;
}
if (hc_path_read (cached_file) == false)
{
cached = false;
}
if (hc_path_is_empty (cached_file) == true)
{
cached = false;
}
/**
* kernel compile or load
*/
size_t kernel_lengths_buf = 0;
size_t *kernel_lengths = &kernel_lengths_buf;
char *kernel_sources_buf = NULL;
char **kernel_sources = &kernel_sources_buf;
if (cached == false)
{
#if defined (DEBUG)
const user_options_t *user_options = hashcat_ctx->user_options;
if (user_options->quiet == false) event_log_warning (hashcat_ctx, "* Device #%u: Kernel %s not found in cache! Building may take a while...", device_param->device_id + 1, filename_from_filepath (cached_file));
#endif
if (read_kernel_binary (hashcat_ctx, source_file, kernel_lengths, kernel_sources, true) == false) return false;
if (device_param->is_cuda == true)
{
nvrtcProgram program;
if (hc_nvrtcCreateProgram (hashcat_ctx, &program, kernel_sources[0], kernel_name, 0, NULL, NULL) == -1) return false;
char **nvrtc_options = (char **) hccalloc (4 + strlen (build_options_buf) + 1, sizeof (char *)); // ...
nvrtc_options[0] = "--restrict";
nvrtc_options[1] = "--device-as-default-execution-space";
nvrtc_options[2] = "--gpu-architecture";
hc_asprintf (&nvrtc_options[3], "compute_%d%d", device_param->sm_major, device_param->sm_minor);
char *nvrtc_options_string = hcstrdup (build_options_buf);
const int num_options = 4 + nvrtc_make_options_array_from_string (nvrtc_options_string, nvrtc_options + 4);
const int rc_nvrtcCompileProgram = hc_nvrtcCompileProgram (hashcat_ctx, program, num_options, (const char * const *) nvrtc_options);
size_t build_log_size = 0;
hc_nvrtcGetProgramLogSize (hashcat_ctx, program, &build_log_size);
#if defined (DEBUG)
if ((build_log_size > 1) || (rc_nvrtcCompileProgram == -1))
#else
if (rc_nvrtcCompileProgram == -1)
#endif
{
char *build_log = (char *) hcmalloc (build_log_size + 1);
if (hc_nvrtcGetProgramLog (hashcat_ctx, program, build_log) == -1) return false;
puts (build_log);
hcfree (build_log);
}
if (rc_nvrtcCompileProgram == -1)
{
event_log_error (hashcat_ctx, "* Device #%u: Kernel %s build failed.", device_param->device_id + 1, source_file);
return false;
}
hcfree (nvrtc_options);
hcfree (nvrtc_options_string);
size_t binary_size = 0;
if (hc_nvrtcGetPTXSize (hashcat_ctx, program, &binary_size) == -1) return false;
char *binary = (char *) hcmalloc (binary_size);
if (hc_nvrtcGetPTX (hashcat_ctx, program, binary) == -1) return false;
if (hc_nvrtcDestroyProgram (hashcat_ctx, &program) == -1) return false;
#define LOG_SIZE 8192
char *mod_info_log = (char *) hcmalloc (LOG_SIZE + 1);
char *mod_error_log = (char *) hcmalloc (LOG_SIZE + 1);
CUjit_option mod_opts[6];
void *mod_vals[6];
mod_opts[0] = CU_JIT_TARGET_FROM_CUCONTEXT;
mod_vals[0] = (void *) 0;
mod_opts[1] = CU_JIT_LOG_VERBOSE;
mod_vals[1] = (void *) 1;
mod_opts[2] = CU_JIT_INFO_LOG_BUFFER;
mod_vals[2] = (void *) mod_info_log;
mod_opts[3] = CU_JIT_INFO_LOG_BUFFER_SIZE_BYTES;
mod_vals[3] = (void *) LOG_SIZE;
mod_opts[4] = CU_JIT_ERROR_LOG_BUFFER;
mod_vals[4] = (void *) mod_error_log;
mod_opts[5] = CU_JIT_ERROR_LOG_BUFFER_SIZE_BYTES;
mod_vals[5] = (void *) LOG_SIZE;
#if defined (WITH_CUBIN)
char *jit_info_log = (char *) hcmalloc (LOG_SIZE + 1);
char *jit_error_log = (char *) hcmalloc (LOG_SIZE + 1);
CUjit_option jit_opts[6];
void *jit_vals[6];
jit_opts[0] = CU_JIT_TARGET_FROM_CUCONTEXT;
jit_vals[0] = (void *) 0;
jit_opts[1] = CU_JIT_LOG_VERBOSE;
jit_vals[1] = (void *) 1;
jit_opts[2] = CU_JIT_INFO_LOG_BUFFER;
jit_vals[2] = (void *) jit_info_log;
jit_opts[3] = CU_JIT_INFO_LOG_BUFFER_SIZE_BYTES;
jit_vals[3] = (void *) LOG_SIZE;
jit_opts[4] = CU_JIT_ERROR_LOG_BUFFER;
jit_vals[4] = (void *) jit_error_log;
jit_opts[5] = CU_JIT_ERROR_LOG_BUFFER_SIZE_BYTES;
jit_vals[5] = (void *) LOG_SIZE;
CUlinkState state;
if (hc_cuLinkCreate (hashcat_ctx, 6, jit_opts, jit_vals, &state) == -1)
{
event_log_error (hashcat_ctx, "* Device #%u: Kernel %s link failed. Error Log:", device_param->device_id + 1, source_file);
event_log_error (hashcat_ctx, "%s", jit_error_log);
event_log_error (hashcat_ctx, NULL);
return false;
}
if (hc_cuLinkAddData (hashcat_ctx, state, CU_JIT_INPUT_PTX, binary, binary_size, kernel_name, 0, NULL, NULL) == -1)
{
event_log_error (hashcat_ctx, "* Device #%u: Kernel %s link failed. Error Log:", device_param->device_id + 1, source_file);
event_log_error (hashcat_ctx, "%s", jit_error_log);
event_log_error (hashcat_ctx, NULL);
return false;
}
void *cubin = NULL;
size_t cubin_size = 0;
if (hc_cuLinkComplete (hashcat_ctx, state, &cubin, &cubin_size) == -1)
{
event_log_error (hashcat_ctx, "* Device #%u: Kernel %s link failed. Error Log:", device_param->device_id + 1, source_file);
event_log_error (hashcat_ctx, "%s", jit_error_log);
event_log_error (hashcat_ctx, NULL);
return false;
}
#if defined (DEBUG)
event_log_info (hashcat_ctx, "* Device #%u: Kernel %s link successful. Info Log:", device_param->device_id + 1, source_file);
event_log_info (hashcat_ctx, "%s", jit_info_log);
event_log_info (hashcat_ctx, NULL);
#endif
if (hc_cuModuleLoadDataEx (hashcat_ctx, cuda_module, cubin, 6, mod_opts, mod_vals) == -1)
{
event_log_error (hashcat_ctx, "* Device #%u: Kernel %s load failed. Error Log:", device_param->device_id + 1, source_file);
event_log_error (hashcat_ctx, "%s", mod_error_log);
event_log_error (hashcat_ctx, NULL);
return false;
}
#if defined (DEBUG)
event_log_info (hashcat_ctx, "* Device #%u: Kernel %s load successful. Info Log:", device_param->device_id + 1, source_file);
event_log_info (hashcat_ctx, "%s", mod_info_log);
event_log_info (hashcat_ctx, NULL);
#endif
if (cache_disable == false)
{
if (write_kernel_binary (hashcat_ctx, cached_file, cubin, cubin_size) == false) return false;
}
if (hc_cuLinkDestroy (hashcat_ctx, state) == -1) return false;
hcfree (jit_info_log);
hcfree (jit_error_log);
#else
if (hc_cuModuleLoadDataEx (hashcat_ctx, cuda_module, binary, 6, mod_opts, mod_vals) == -1)
{
event_log_error (hashcat_ctx, "* Device #%u: Kernel %s load failed. Error Log:", device_param->device_id + 1, source_file);
event_log_error (hashcat_ctx, "%s", mod_error_log);
event_log_error (hashcat_ctx, NULL);
return false;
}
#if defined (DEBUG)
event_log_info (hashcat_ctx, "* Device #%u: Kernel %s load successful. Info Log:", device_param->device_id + 1, source_file);
event_log_info (hashcat_ctx, "%s", mod_info_log);
event_log_info (hashcat_ctx, NULL);
#endif
if (cache_disable == false)
{
if (write_kernel_binary (hashcat_ctx, cached_file, binary, binary_size) == false) return false;
}
#endif
hcfree (mod_info_log);
hcfree (mod_error_log);
hcfree (binary);
}
if (device_param->is_opencl == true)
{
if (hc_clCreateProgramWithSource (hashcat_ctx, device_param->opencl_context, 1, (const char **) kernel_sources, NULL, opencl_program) == -1) return false;
const int CL_rc = hc_clBuildProgram (hashcat_ctx, *opencl_program, 1, &device_param->opencl_device, build_options_buf, NULL, NULL);
//if (CL_rc == -1) return -1;
size_t build_log_size = 0;
hc_clGetProgramBuildInfo (hashcat_ctx, *opencl_program, device_param->opencl_device, CL_PROGRAM_BUILD_LOG, 0, NULL, &build_log_size);
//if (CL_rc == -1) return -1;
#if defined (DEBUG)
if ((build_log_size > 1) || (CL_rc == -1))
#else
if (CL_rc == -1)
#endif
{
char *build_log = (char *) hcmalloc (build_log_size + 1);
const int rc_clGetProgramBuildInfo = hc_clGetProgramBuildInfo (hashcat_ctx, *opencl_program, device_param->opencl_device, CL_PROGRAM_BUILD_LOG, build_log_size, build_log, NULL);
if (rc_clGetProgramBuildInfo == -1) return false;
puts (build_log);
hcfree (build_log);
}
if (CL_rc == -1) return false;
if (cache_disable == false)
{
size_t binary_size;
if (hc_clGetProgramInfo (hashcat_ctx, *opencl_program, CL_PROGRAM_BINARY_SIZES, sizeof (size_t), &binary_size, NULL) == -1) return false;
char *binary = (char *) hcmalloc (binary_size);
if (hc_clGetProgramInfo (hashcat_ctx, *opencl_program, CL_PROGRAM_BINARIES, sizeof (char *), &binary, NULL) == -1) return false;
if (write_kernel_binary (hashcat_ctx, cached_file, binary, binary_size) == false) return false;
hcfree (binary);
}
}
}
else
{
if (read_kernel_binary (hashcat_ctx, cached_file, kernel_lengths, kernel_sources, false) == false) return false;
if (device_param->is_cuda == true)
{
#define LOG_SIZE 8192
char *mod_info_log = (char *) hcmalloc (LOG_SIZE + 1);
char *mod_error_log = (char *) hcmalloc (LOG_SIZE + 1);
CUjit_option mod_opts[6];
void *mod_vals[6];
mod_opts[0] = CU_JIT_TARGET_FROM_CUCONTEXT;
mod_vals[0] = (void *) 0;
mod_opts[1] = CU_JIT_LOG_VERBOSE;
mod_vals[1] = (void *) 1;
mod_opts[2] = CU_JIT_INFO_LOG_BUFFER;
mod_vals[2] = (void *) mod_info_log;
mod_opts[3] = CU_JIT_INFO_LOG_BUFFER_SIZE_BYTES;
mod_vals[3] = (void *) LOG_SIZE;
mod_opts[4] = CU_JIT_ERROR_LOG_BUFFER;
mod_vals[4] = (void *) mod_error_log;
mod_opts[5] = CU_JIT_ERROR_LOG_BUFFER_SIZE_BYTES;
mod_vals[5] = (void *) LOG_SIZE;
if (hc_cuModuleLoadDataEx (hashcat_ctx, cuda_module, kernel_sources[0], 6, mod_opts, mod_vals) == -1)
{
event_log_error (hashcat_ctx, "* Device #%u: Kernel %s load failed. Error Log:", device_param->device_id + 1, source_file);
event_log_error (hashcat_ctx, "%s", mod_error_log);
event_log_error (hashcat_ctx, NULL);
return false;
}
#if defined (DEBUG)
event_log_info (hashcat_ctx, "* Device #%u: Kernel %s load successful. Info Log:", device_param->device_id + 1, source_file);
event_log_info (hashcat_ctx, "%s", mod_info_log);
event_log_info (hashcat_ctx, NULL);
#endif
hcfree (mod_info_log);
hcfree (mod_error_log);
}
if (device_param->is_opencl == true)
{
if (hc_clCreateProgramWithBinary (hashcat_ctx, device_param->opencl_context, 1, &device_param->opencl_device, kernel_lengths, (const unsigned char **) kernel_sources, NULL, opencl_program) == -1) return false;
if (hc_clBuildProgram (hashcat_ctx, *opencl_program, 1, &device_param->opencl_device, build_options_buf, NULL, NULL) == -1) return false;
}
}
hcfree (kernel_sources[0]);
return true;
}
int backend_session_begin (hashcat_ctx_t *hashcat_ctx)
{
const bitmap_ctx_t *bitmap_ctx = hashcat_ctx->bitmap_ctx;
const folder_config_t *folder_config = hashcat_ctx->folder_config;
const hashconfig_t *hashconfig = hashcat_ctx->hashconfig;
const hashes_t *hashes = hashcat_ctx->hashes;
const module_ctx_t *module_ctx = hashcat_ctx->module_ctx;
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
const straight_ctx_t *straight_ctx = hashcat_ctx->straight_ctx;
const user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
const user_options_t *user_options = hashcat_ctx->user_options;
if (backend_ctx->enabled == false) return 0;
u64 size_total_host_all = 0;
u32 hardware_power_all = 0;
for (int backend_devices_idx = 0; backend_devices_idx < backend_ctx->backend_devices_cnt; backend_devices_idx++)
{
/**
* host buffer
*/
hc_device_param_t *device_param = &backend_ctx->devices_param[backend_devices_idx];
if (device_param->skipped == true) continue;
EVENT_DATA (EVENT_BACKEND_DEVICE_INIT_PRE, &backend_devices_idx, sizeof (int));
const int device_id = device_param->device_id;
/**
* module depending checks
*/
device_param->skipped_warning = false;
if (module_ctx->module_unstable_warning != MODULE_DEFAULT)
{
const bool unstable_warning = module_ctx->module_unstable_warning (hashconfig, user_options, user_options_extra, device_param);
if ((unstable_warning == true) && (user_options->force == false))
{
event_log_warning (hashcat_ctx, "* Device #%u: Skipping hash-mode %u - known CUDA/OpenCL Runtime/Driver issue (not a hashcat issue)", device_id + 1, hashconfig->hash_mode);
event_log_warning (hashcat_ctx, " You can use --force to override, but do not report related errors.");
device_param->skipped_warning = true;
continue;
}
}
// vector_width
int vector_width = 0;
if (user_options->backend_vector_width_chgd == false)
{
// tuning db
tuning_db_entry_t *tuningdb_entry;
if (user_options->slow_candidates == true)
{
tuningdb_entry = tuning_db_search (hashcat_ctx, device_param->device_name, device_param->opencl_device_type, 0, hashconfig->hash_mode);
}
else
{
tuningdb_entry = tuning_db_search (hashcat_ctx, device_param->device_name, device_param->opencl_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)
{
if (device_param->is_cuda == true)
{
// cuda does not support this query
vector_width = 1;
}
if (device_param->is_opencl == true)
{
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, sizeof (vector_width), &vector_width, NULL) == -1) return -1;
}
}
else
{
if (device_param->is_cuda == true)
{
// cuda does not support this query
vector_width = 1;
}
if (device_param->is_opencl == true)
{
if (hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, sizeof (vector_width), &vector_width, NULL) == -1) return -1;
}
}
}
else
{
vector_width = (cl_uint) tuningdb_entry->vector_width;
}
}
else
{
vector_width = user_options->backend_vector_width;
}
// We can't have SIMD in kernels where we have an unknown final password length
// It also turns out that pure kernels (that have a higher register pressure)
// actually run faster on scalar GPU (like 1080) without SIMD
if ((hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL) == 0)
{
if (device_param->opencl_device_type & CL_DEVICE_TYPE_GPU)
{
vector_width = 1;
}
}
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 = hashconfig->kernel_accel_min;
device_param->kernel_accel_max = hashconfig->kernel_accel_max;
device_param->kernel_loops_min = hashconfig->kernel_loops_min;
device_param->kernel_loops_max = hashconfig->kernel_loops_max;
device_param->kernel_threads_min = hashconfig->kernel_threads_min;
device_param->kernel_threads_max = hashconfig->kernel_threads_max;
tuning_db_entry_t *tuningdb_entry = NULL;
if (user_options->slow_candidates == true)
{
tuningdb_entry = tuning_db_search (hashcat_ctx, device_param->device_name, device_param->opencl_device_type, 0, hashconfig->hash_mode);
}
else
{
tuningdb_entry = tuning_db_search (hashcat_ctx, device_param->device_name, device_param->opencl_device_type, user_options->attack_mode, hashconfig->hash_mode);
}
// user commandline option override tuning db
// but both have to stay inside the boundaries of the module
if (user_options->kernel_accel_chgd == true)
{
const u32 _kernel_accel = user_options->kernel_accel;
if ((_kernel_accel >= device_param->kernel_accel_min) && (_kernel_accel <= device_param->kernel_accel_max))
{
device_param->kernel_accel_min = _kernel_accel;
device_param->kernel_accel_max = _kernel_accel;
}
}
else
{
if (tuningdb_entry != NULL)
{
const u32 _kernel_accel = tuningdb_entry->kernel_accel;
if (_kernel_accel)
{
if ((_kernel_accel >= device_param->kernel_accel_min) && (_kernel_accel <= device_param->kernel_accel_max))
{
device_param->kernel_accel_min = _kernel_accel;
device_param->kernel_accel_max = _kernel_accel;
}
}
}
}
if (user_options->kernel_loops_chgd == true)
{
const u32 _kernel_loops = user_options->kernel_loops;
if ((_kernel_loops >= device_param->kernel_loops_min) && (_kernel_loops <= device_param->kernel_loops_max))
{
device_param->kernel_loops_min = _kernel_loops;
device_param->kernel_loops_max = _kernel_loops;
}
}
else
{
if (tuningdb_entry != NULL)
{
u32 _kernel_loops = tuningdb_entry->kernel_loops;
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;
}
if ((_kernel_loops >= device_param->kernel_loops_min) && (_kernel_loops <= device_param->kernel_loops_max))
{
device_param->kernel_loops_min = _kernel_loops;
device_param->kernel_loops_max = _kernel_loops;
}
}
}
}
// there's no thread column in tuning db, stick to commandline if defined
if (user_options->kernel_threads_chgd == true)
{
const u32 _kernel_threads = user_options->kernel_threads;
if ((_kernel_threads >= device_param->kernel_threads_min) && (_kernel_threads <= device_param->kernel_threads_max))
{
device_param->kernel_threads_min = _kernel_threads;
device_param->kernel_threads_max = _kernel_threads;
}
}
if (user_options->slow_candidates == true)
{
}
else
{
// we have some absolute limits for fast hashes (because of limit constant memory), make sure not to overstep
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
if (user_options_extra->attack_kern == ATTACK_KERN_STRAIGHT)
{
device_param->kernel_loops_min = MIN (device_param->kernel_loops_min, KERNEL_RULES);
device_param->kernel_loops_max = MIN (device_param->kernel_loops_max, KERNEL_RULES);
}
else if (user_options_extra->attack_kern == ATTACK_KERN_COMBI)
{
device_param->kernel_loops_min = MIN (device_param->kernel_loops_min, KERNEL_COMBS);
device_param->kernel_loops_max = MIN (device_param->kernel_loops_max, KERNEL_COMBS);
}
else if (user_options_extra->attack_kern == ATTACK_KERN_BF)
{
device_param->kernel_loops_min = MIN (device_param->kernel_loops_min, KERNEL_BFS);
device_param->kernel_loops_max = MIN (device_param->kernel_loops_max, KERNEL_BFS);
}
}
}
device_param->kernel_loops_min_sav = device_param->kernel_loops_min;
device_param->kernel_loops_max_sav = device_param->kernel_loops_max;
/**
* device properties
*/
const u32 device_processors = device_param->device_processors;
/**
* create context for each device
*/
if (device_param->is_cuda == true)
{
if (hc_cuCtxCreate (hashcat_ctx, &device_param->cuda_context, CU_CTX_SCHED_BLOCKING_SYNC, device_param->cuda_device) == -1) return -1;
}
if (device_param->is_opencl == true)
{
/*
cl_context_properties properties[3];
properties[0] = CL_CONTEXT_PLATFORM;
properties[1] = (cl_context_properties) device_param->opencl_platform;
properties[2] = 0;
CL_rc = hc_clCreateContext (hashcat_ctx, properties, 1, &device_param->opencl_device, NULL, NULL, &device_param->opencl_context);
*/
if (hc_clCreateContext (hashcat_ctx, NULL, 1, &device_param->opencl_device, NULL, NULL, &device_param->opencl_context) == -1) return -1;
/**
* create command-queue
*/
// not supported with NV
// device_param->opencl_command_queue = hc_clCreateCommandQueueWithProperties (hashcat_ctx, device_param->opencl_device, NULL);
if (hc_clCreateCommandQueue (hashcat_ctx, device_param->opencl_context, device_param->opencl_device, CL_QUEUE_PROFILING_ENABLE, &device_param->opencl_command_queue) == -1) return -1;
}
/**
* create stream for CUDA devices
*/
if (device_param->is_cuda == true)
{
if (hc_cuStreamCreate (hashcat_ctx, &device_param->cuda_stream, CU_STREAM_DEFAULT) == -1) return -1;
}
/**
* create events for CUDA devices
*/
if (device_param->is_cuda == true)
{
if (hc_cuEventCreate (hashcat_ctx, &device_param->cuda_event1, CU_EVENT_DEFAULT) == -1) return -1;
if (hc_cuEventCreate (hashcat_ctx, &device_param->cuda_event2, CU_EVENT_DEFAULT) == -1) return -1;
}
/**
* create input buffers on device : calculate size of fixed memory buffers
*/
u64 size_root_css = SP_PW_MAX * sizeof (cs_t);
u64 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;
u64 size_results = sizeof (u32);
device_param->size_results = size_results;
u64 size_rules = (u64) straight_ctx->kernel_rules_cnt * sizeof (kernel_rule_t);
u64 size_rules_c = (u64) KERNEL_RULES * sizeof (kernel_rule_t);
device_param->size_rules = size_rules;
device_param->size_rules_c = size_rules_c;
u64 size_plains = (u64) hashes->digests_cnt * sizeof (plain_t);
u64 size_salts = (u64) hashes->salts_cnt * sizeof (salt_t);
u64 size_esalts = (u64) hashes->digests_cnt * hashconfig->esalt_size;
u64 size_shown = (u64) hashes->digests_cnt * sizeof (u32);
u64 size_digests = (u64) hashes->digests_cnt * (u64) 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;
device_param->size_esalts = size_esalts;
u64 size_combs = KERNEL_COMBS * sizeof (pw_t);
u64 size_bfs = KERNEL_BFS * sizeof (bf_t);
u64 size_tm = 32 * sizeof (bs_word_t);
device_param->size_bfs = size_bfs;
device_param->size_combs = size_combs;
device_param->size_tm = size_tm;
u64 size_st_digests = 1 * hashconfig->dgst_size;
u64 size_st_salts = 1 * sizeof (salt_t);
u64 size_st_esalts = 1 * hashconfig->esalt_size;
device_param->size_st_digests = size_st_digests;
device_param->size_st_salts = size_st_salts;
device_param->size_st_esalts = size_st_esalts;
u64 size_extra_buffer = 4;
if (module_ctx->module_extra_buffer_size != MODULE_DEFAULT)
{
const u64 extra_buffer_size = module_ctx->module_extra_buffer_size (hashconfig, user_options, user_options_extra, hashes, device_param);
if (extra_buffer_size == (u64) -1)
{
event_log_error (hashcat_ctx, "Invalid extra buffer size.");
return -1;
}
device_param->extra_buffer_size = extra_buffer_size;
size_extra_buffer = extra_buffer_size;
}
// kern type
u32 kern_type = hashconfig->kern_type;
if (module_ctx->module_kern_type_dynamic != MODULE_DEFAULT)
{
if (user_options->benchmark == true)
{
}
else
{
void *digests_buf = hashes->digests_buf;
salt_t *salts_buf = hashes->salts_buf;
void *esalts_buf = hashes->esalts_buf;
void *hook_salts_buf = hashes->hook_salts_buf;
hashinfo_t **hash_info = hashes->hash_info;
hashinfo_t *hash_info_ptr = NULL;
if (hash_info) hash_info_ptr = hash_info[0];
kern_type = (u32) module_ctx->module_kern_type_dynamic (hashconfig, digests_buf, salts_buf, esalts_buf, hook_salts_buf, hash_info_ptr);
}
}
// built options
const size_t build_options_sz = 4096;
char *build_options_buf = (char *) hcmalloc (build_options_sz);
int build_options_len = 0;
#if defined (_WIN)
build_options_len += snprintf (build_options_buf + build_options_len, build_options_sz - build_options_len, "-D KERNEL_STATIC -I OpenCL -I \"%s\" ", folder_config->cpath_real);
#else
build_options_len += snprintf (build_options_buf + build_options_len, build_options_sz - build_options_len, "-D KERNEL_STATIC -I OpenCL -I %s ", folder_config->cpath_real);
#endif
// workarounds reproduceable bugs on some OpenCL runtimes (Beignet and NEO)
// ex: remove empty code in m04, m08 and m16 in OpenCL/m05600_a3-optimized.cl will break s04 kernel (not cracking anymore)
if (device_param->is_opencl == true)
{
if (device_param->use_opencl12 == true)
{
build_options_len += snprintf (build_options_buf + build_options_len, build_options_sz - build_options_len, "-cl-std=CL1.2 ");
}
else if (device_param->use_opencl20 == true)
{
build_options_len += snprintf (build_options_buf + build_options_len, build_options_sz - build_options_len, "-cl-std=CL2.0 ");
}
}
// we don't have sm_* on vendors not NV but it doesn't matter
#if defined (DEBUG)
build_options_len += snprintf (build_options_buf + build_options_len, build_options_sz - build_options_len, "-D LOCAL_MEM_TYPE=%d -D VENDOR_ID=%u -D CUDA_ARCH=%u -D HAS_ADD=%u -D HAS_ADDC=%u -D HAS_SUB=%u -D HAS_SUBC=%u -D HAS_VADD=%u -D HAS_VADDC=%u -D HAS_VADD_CO=%u -D HAS_VADDC_CO=%u -D HAS_VSUB=%u -D HAS_VSUBB=%u -D HAS_VSUB_CO=%u -D HAS_VSUBB_CO=%u -D HAS_VPERM=%u -D HAS_VADD3=%u -D HAS_VBFE=%u -D HAS_BFE=%u -D HAS_LOP3=%u -D HAS_MOV64=%u -D HAS_PRMT=%u -D VECT_SIZE=%d -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 ATTACK_EXEC=%u -D ATTACK_KERN=%u -D _unroll ", device_param->device_local_mem_type, device_param->opencl_platform_vendor_id, (device_param->sm_major * 100) + (device_param->sm_minor * 10), device_param->has_add, device_param->has_addc, device_param->has_sub, device_param->has_subc, device_param->has_vadd, device_param->has_vaddc, device_param->has_vadd_co, device_param->has_vaddc_co, device_param->has_vsub, device_param->has_vsubb, device_param->has_vsub_co, device_param->has_vsubb_co, device_param->has_vperm, device_param->has_vadd3, device_param->has_vbfe, device_param->has_bfe, device_param->has_lop3, device_param->has_mov64, device_param->has_prmt, device_param->vector_width, (u32) device_param->opencl_device_type, hashconfig->dgst_pos0, hashconfig->dgst_pos1, hashconfig->dgst_pos2, hashconfig->dgst_pos3, hashconfig->dgst_size / 4, kern_type, hashconfig->attack_exec, user_options_extra->attack_kern);
#else
build_options_len += snprintf (build_options_buf + build_options_len, build_options_sz - build_options_len, "-D LOCAL_MEM_TYPE=%d -D VENDOR_ID=%u -D CUDA_ARCH=%u -D HAS_ADD=%u -D HAS_ADDC=%u -D HAS_SUB=%u -D HAS_SUBC=%u -D HAS_VADD=%u -D HAS_VADDC=%u -D HAS_VADD_CO=%u -D HAS_VADDC_CO=%u -D HAS_VSUB=%u -D HAS_VSUBB=%u -D HAS_VSUB_CO=%u -D HAS_VSUBB_CO=%u -D HAS_VPERM=%u -D HAS_VADD3=%u -D HAS_VBFE=%u -D HAS_BFE=%u -D HAS_LOP3=%u -D HAS_MOV64=%u -D HAS_PRMT=%u -D VECT_SIZE=%d -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 ATTACK_EXEC=%u -D ATTACK_KERN=%u -D _unroll -w ", device_param->device_local_mem_type, device_param->opencl_platform_vendor_id, (device_param->sm_major * 100) + (device_param->sm_minor * 10), device_param->has_add, device_param->has_addc, device_param->has_sub, device_param->has_subc, device_param->has_vadd, device_param->has_vaddc, device_param->has_vadd_co, device_param->has_vaddc_co, device_param->has_vsub, device_param->has_vsubb, device_param->has_vsub_co, device_param->has_vsubb_co, device_param->has_vperm, device_param->has_vadd3, device_param->has_vbfe, device_param->has_bfe, device_param->has_lop3, device_param->has_mov64, device_param->has_prmt, device_param->vector_width, (u32) device_param->opencl_device_type, hashconfig->dgst_pos0, hashconfig->dgst_pos1, hashconfig->dgst_pos2, hashconfig->dgst_pos3, hashconfig->dgst_size / 4, kern_type, hashconfig->attack_exec, user_options_extra->attack_kern);
#endif
build_options_buf[build_options_len] = 0;
/*
if (device_param->opencl_device_type & CL_DEVICE_TYPE_CPU)
{
if (device_param->opencl_platform_vendor_id == VENDOR_ID_INTEL_SDK)
{
strncat (build_options_buf, " -cl-opt-disable", 16);
}
}
*/
#if defined (DEBUG)
if (user_options->quiet == false) event_log_warning (hashcat_ctx, "* Device #%u: build_options '%s'", device_id + 1, build_options_buf);
#endif
/**
* device_name_chksum
*/
char *device_name_chksum = (char *) hcmalloc (HCBUFSIZ_TINY);
char *device_name_chksum_amp_mp = (char *) hcmalloc (HCBUFSIZ_TINY);
const size_t dnclen = snprintf (device_name_chksum, HCBUFSIZ_TINY, "%d-%d-%d-%u-%s-%s-%s-%d-%u",
backend_ctx->comptime,
backend_ctx->cuda_driver_version,
device_param->is_opencl,
device_param->opencl_platform_vendor_id,
device_param->device_name,
device_param->opencl_device_version,
device_param->opencl_driver_version,
device_param->vector_width,
hashconfig->kern_type);
const size_t dnclen_amp_mp = snprintf (device_name_chksum_amp_mp, HCBUFSIZ_TINY, "%d-%d-%d-%u-%s-%s-%s",
backend_ctx->comptime,
backend_ctx->cuda_driver_version,
device_param->is_opencl,
device_param->opencl_platform_vendor_id,
device_param->device_name,
device_param->opencl_device_version,
device_param->opencl_driver_version);
md5_ctx_t md5_ctx;
md5_init (&md5_ctx);
md5_update (&md5_ctx, (u32 *) device_name_chksum, dnclen);
md5_final (&md5_ctx);
snprintf (device_name_chksum, HCBUFSIZ_TINY, "%08x", md5_ctx.h[0]);
md5_init (&md5_ctx);
md5_update (&md5_ctx, (u32 *) device_name_chksum_amp_mp, dnclen_amp_mp);
md5_final (&md5_ctx);
snprintf (device_name_chksum_amp_mp, HCBUFSIZ_TINY, "%08x", md5_ctx.h[0]);
/**
* kernel cache
*/
bool cache_disable = false;
// Seems to be completely broken on Apple + (Intel?) CPU
// To reproduce set cache_disable to false and run benchmark -b
if (device_param->opencl_platform_vendor_id == VENDOR_ID_APPLE)
{
if (device_param->opencl_device_type & CL_DEVICE_TYPE_CPU)
{
cache_disable = true;
}
}
if (module_ctx->module_jit_cache_disable != MODULE_DEFAULT)
{
cache_disable = module_ctx->module_jit_cache_disable (hashconfig, user_options, user_options_extra, hashes, device_param);
}
/**
* shared kernel with no hashconfig dependencies
*/
{
/**
* kernel shared source filename
*/
char source_file[256] = { 0 };
generate_source_kernel_shared_filename (folder_config->shared_dir, source_file);
if (hc_path_read (source_file) == false)
{
event_log_error (hashcat_ctx, "%s: %s", source_file, strerror (errno));
return -1;
}
/**
* kernel shared cached filename
*/
char cached_file[256] = { 0 };
generate_cached_kernel_shared_filename (folder_config->profile_dir, device_name_chksum_amp_mp, cached_file);
const bool rc_load_kernel = load_kernel (hashcat_ctx, device_param, "shared_kernel", source_file, cached_file, build_options_buf, cache_disable, &device_param->opencl_program_shared, &device_param->cuda_module_shared);
if (rc_load_kernel == false)
{
event_log_error (hashcat_ctx, "* Device #%u: Kernel %s build failed.", device_param->device_id + 1, source_file);
return -1;
}
if (device_param->is_cuda == true)
{
// GPU memset
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_memset, device_param->cuda_module_shared, "gpu_memset") == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_memset, &device_param->kernel_wgs_memset) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_memset, &device_param->kernel_local_mem_size_memset) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_memset, &device_param->kernel_dynamic_local_mem_size_memset) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_memset = device_param->cuda_warp_size;
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_memset, 0, sizeof (cl_mem), device_param->kernel_params_memset[0]); if (CL_rc == -1) return -1;
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_memset, 1, sizeof (cl_uint), device_param->kernel_params_memset[1]); if (CL_rc == -1) return -1;
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_memset, 2, sizeof (cl_ulong), device_param->kernel_params_memset[2]); if (CL_rc == -1) return -1;
// GPU autotune init
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_atinit, device_param->cuda_module_shared, "gpu_atinit") == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_atinit, &device_param->kernel_wgs_atinit) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_atinit, &device_param->kernel_local_mem_size_atinit) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_atinit, &device_param->kernel_dynamic_local_mem_size_atinit) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_atinit = device_param->cuda_warp_size;
// CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_atinit, 0, sizeof (cl_mem), device_param->kernel_params_atinit[0]); if (CL_rc == -1) return -1;
// CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_atinit, 1, sizeof (cl_ulong), device_param->kernel_params_atinit[1]); if (CL_rc == -1) return -1;
// GPU decompress
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_decompress, device_param->cuda_module_shared, "gpu_decompress") == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_decompress, &device_param->kernel_wgs_decompress) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_decompress, &device_param->kernel_local_mem_size_decompress) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_decompress, &device_param->kernel_dynamic_local_mem_size_decompress) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_decompress = device_param->cuda_warp_size;
}
if (device_param->is_opencl == true)
{
// GPU memset
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program_shared, "gpu_memset", &device_param->opencl_kernel_memset) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_memset, &device_param->kernel_wgs_memset) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_memset, &device_param->kernel_local_mem_size_memset) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_memset, &device_param->kernel_dynamic_local_mem_size_memset) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_memset, &device_param->kernel_preferred_wgs_multiple_memset) == -1) return -1;
// GPU autotune init
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program_shared, "gpu_atinit", &device_param->opencl_kernel_atinit) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_atinit, &device_param->kernel_wgs_atinit) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_atinit, &device_param->kernel_local_mem_size_atinit) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_atinit, &device_param->kernel_dynamic_local_mem_size_atinit) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_atinit, &device_param->kernel_preferred_wgs_multiple_atinit) == -1) return -1;
// GPU decompress
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program_shared, "gpu_decompress", &device_param->opencl_kernel_decompress) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_decompress, &device_param->kernel_wgs_decompress) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_decompress, &device_param->kernel_local_mem_size_decompress) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_decompress, &device_param->kernel_dynamic_local_mem_size_decompress) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_decompress, &device_param->kernel_preferred_wgs_multiple_decompress) == -1) return -1;
}
}
/**
* main kernel
*/
{
char *build_options_module_buf = (char *) hcmalloc (build_options_sz);
int build_options_module_len = 0;
build_options_module_len += snprintf (build_options_module_buf + build_options_module_len, build_options_sz - build_options_module_len, "%s ", build_options_buf);
if (module_ctx->module_jit_build_options != MODULE_DEFAULT)
{
char *jit_build_options = module_ctx->module_jit_build_options (hashconfig, user_options, user_options_extra, hashes, device_param);
if (jit_build_options != NULL)
{
build_options_module_len += snprintf (build_options_module_buf + build_options_module_len, build_options_sz - build_options_module_len, "%s", jit_build_options);
// this is a bit ugly
// would be better to have the module return the value as value
u32 fixed_local_size = 0;
if (sscanf (jit_build_options, "-D FIXED_LOCAL_SIZE=%u", &fixed_local_size) == 1)
{
device_param->kernel_threads_min = fixed_local_size;
device_param->kernel_threads_max = fixed_local_size;
}
}
}
build_options_module_buf[build_options_module_len] = 0;
#if defined (DEBUG)
if (user_options->quiet == false) event_log_warning (hashcat_ctx, "* Device #%u: build_options_module '%s'", device_id + 1, build_options_module_buf);
#endif
/**
* kernel source filename
*/
char source_file[256] = { 0 };
generate_source_kernel_filename (user_options->slow_candidates, hashconfig->attack_exec, user_options_extra->attack_kern, kern_type, hashconfig->opti_type, folder_config->shared_dir, source_file);
if (hc_path_read (source_file) == false)
{
event_log_error (hashcat_ctx, "%s: %s", source_file, strerror (errno));
return -1;
}
/**
* kernel cached filename
*/
char cached_file[256] = { 0 };
generate_cached_kernel_filename (user_options->slow_candidates, hashconfig->attack_exec, user_options_extra->attack_kern, kern_type, hashconfig->opti_type, folder_config->profile_dir, device_name_chksum, cached_file);
/**
* load kernel
*/
const bool rc_load_kernel = load_kernel (hashcat_ctx, device_param, "main_kernel", source_file, cached_file, build_options_module_buf, cache_disable, &device_param->opencl_program, &device_param->cuda_module);
if (rc_load_kernel == false)
{
event_log_error (hashcat_ctx, "* Device #%u: Kernel %s build failed.", device_param->device_id + 1, source_file);
return -1;
}
hcfree (build_options_module_buf);
}
/**
* word generator kernel
*/
if (user_options->slow_candidates == true)
{
}
else
{
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);
if (hc_path_read (source_file) == false)
{
event_log_error (hashcat_ctx, "%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_amp_mp, cached_file);
const bool rc_load_kernel = load_kernel (hashcat_ctx, device_param, "mp_kernel", source_file, cached_file, build_options_buf, cache_disable, &device_param->opencl_program_mp, &device_param->cuda_module_mp);
if (rc_load_kernel == false)
{
event_log_error (hashcat_ctx, "* Device #%u: Kernel %s build failed.", device_param->device_id + 1, source_file);
return -1;
}
}
}
/**
* amplifier kernel
*/
if (user_options->slow_candidates == true)
{
}
else
{
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);
if (hc_path_read (source_file) == false)
{
event_log_error (hashcat_ctx, "%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_amp_mp, cached_file);
const bool rc_load_kernel = load_kernel (hashcat_ctx, device_param, "amp_kernel", source_file, cached_file, build_options_buf, cache_disable, &device_param->opencl_program_amp, &device_param->cuda_module_amp);
if (rc_load_kernel == false)
{
event_log_error (hashcat_ctx, "* Device #%u: Kernel %s build failed.", device_param->device_id + 1, source_file);
return -1;
}
hcfree (build_options_buf);
}
}
hcfree (device_name_chksum);
hcfree (device_name_chksum_amp_mp);
// some algorithm collide too fast, make that impossible
if (user_options->benchmark == true)
{
((u32 *) hashes->digests_buf)[0] = -1U;
((u32 *) hashes->digests_buf)[1] = -1U;
((u32 *) hashes->digests_buf)[2] = -1U;
((u32 *) hashes->digests_buf)[3] = -1U;
}
/**
* global buffers
*/
const u64 size_total_fixed
= 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_plains
+ size_digests
+ size_shown
+ size_salts
+ size_results
+ size_extra_buffer
+ size_st_digests
+ size_st_salts
+ size_st_esalts
+ size_esalts
+ size_markov_css
+ size_root_css
+ size_rules
+ size_rules_c
+ size_tm;
if (size_total_fixed > device_param->device_available_mem)
{
event_log_error (hashcat_ctx, "* Device #%u: Not enough allocatable device memory for this hashlist and/or ruleset.", device_id + 1);
return -1;
}
if (device_param->is_cuda == true)
{
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_bitmap_s1_a, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_bitmap_s1_b, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_bitmap_s1_c, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_bitmap_s1_d, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_bitmap_s2_a, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_bitmap_s2_b, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_bitmap_s2_c, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_bitmap_s2_d, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_plain_bufs, size_plains) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_digests_buf, size_digests) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_digests_shown, size_shown) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_salt_bufs, size_salts) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_result, size_results) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_extra0_buf, size_extra_buffer / 4) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_extra1_buf, size_extra_buffer / 4) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_extra2_buf, size_extra_buffer / 4) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_extra3_buf, size_extra_buffer / 4) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_st_digests_buf, size_st_digests) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_st_salts_buf, size_st_salts) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_bitmap_s1_a, bitmap_ctx->bitmap_s1_a, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_bitmap_s1_b, bitmap_ctx->bitmap_s1_b, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_bitmap_s1_c, bitmap_ctx->bitmap_s1_c, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_bitmap_s1_d, bitmap_ctx->bitmap_s1_d, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_bitmap_s2_a, bitmap_ctx->bitmap_s2_a, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_bitmap_s2_b, bitmap_ctx->bitmap_s2_b, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_bitmap_s2_c, bitmap_ctx->bitmap_s2_c, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_bitmap_s2_d, bitmap_ctx->bitmap_s2_d, bitmap_ctx->bitmap_size) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_digests_buf, hashes->digests_buf, size_digests) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_salt_bufs, hashes->salts_buf, size_salts) == -1) return -1;
/**
* special buffers
*/
if (user_options->slow_candidates == true)
{
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_rules_c, size_rules_c) == -1) return -1;
}
else
{
if (user_options_extra->attack_kern == ATTACK_KERN_STRAIGHT)
{
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_rules, size_rules) == -1) return -1;
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
size_t dummy = 0;
if (hc_cuModuleGetGlobal (hashcat_ctx, &device_param->cuda_d_rules_c, &dummy, device_param->cuda_module, "generic_constant") == -1) return -1;
}
else
{
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_rules_c, size_rules_c) == -1) return -1;
}
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_rules, straight_ctx->kernel_rules_buf, size_rules) == -1) return -1;
}
else if (user_options_extra->attack_kern == ATTACK_KERN_COMBI)
{
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_combs, size_combs) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_combs_c, size_combs) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_root_css_buf, size_root_css) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_markov_css_buf, size_markov_css) == -1) return -1;
}
else if (user_options_extra->attack_kern == ATTACK_KERN_BF)
{
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_bfs, size_bfs) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_root_css_buf, size_root_css) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_markov_css_buf, size_markov_css) == -1) return -1;
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
size_t dummy = 0;
if (hc_cuModuleGetGlobal (hashcat_ctx, &device_param->cuda_d_bfs_c, &dummy, device_param->cuda_module, "generic_constant") == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_tm_c, size_tm) == -1) return -1;
}
else
{
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_bfs_c, size_bfs) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_tm_c, size_tm) == -1) return -1;
}
}
}
if (size_esalts)
{
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_esalt_bufs, size_esalts) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_esalt_bufs, hashes->esalts_buf, size_esalts) == -1) return -1;
}
if (hashconfig->st_hash != NULL)
{
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_st_digests_buf, hashes->st_digests_buf, size_st_digests) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_st_salts_buf, hashes->st_salts_buf, size_st_salts) == -1) return -1;
if (size_esalts)
{
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_st_esalts_buf, size_st_esalts) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_st_esalts_buf, hashes->st_esalts_buf, size_st_esalts) == -1) return -1;
}
}
}
if (device_param->is_opencl == true)
{
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->opencl_d_bitmap_s1_a) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->opencl_d_bitmap_s1_b) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->opencl_d_bitmap_s1_c) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->opencl_d_bitmap_s1_d) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->opencl_d_bitmap_s2_a) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->opencl_d_bitmap_s2_b) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->opencl_d_bitmap_s2_c) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, bitmap_ctx->bitmap_size, NULL, &device_param->opencl_d_bitmap_s2_d) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_WRITE, size_plains, NULL, &device_param->opencl_d_plain_bufs) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_digests, NULL, &device_param->opencl_d_digests_buf) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_WRITE, size_shown, NULL, &device_param->opencl_d_digests_shown) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_salts, NULL, &device_param->opencl_d_salt_bufs) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_WRITE, size_results, NULL, &device_param->opencl_d_result) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_WRITE, size_extra_buffer / 4, NULL, &device_param->opencl_d_extra0_buf) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_WRITE, size_extra_buffer / 4, NULL, &device_param->opencl_d_extra1_buf) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_WRITE, size_extra_buffer / 4, NULL, &device_param->opencl_d_extra2_buf) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_WRITE, size_extra_buffer / 4, NULL, &device_param->opencl_d_extra3_buf) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_st_digests, NULL, &device_param->opencl_d_st_digests_buf) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_st_salts, NULL, &device_param->opencl_d_st_salts_buf) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_bitmap_s1_a, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s1_a, 0, NULL, NULL) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_bitmap_s1_b, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s1_b, 0, NULL, NULL) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_bitmap_s1_c, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s1_c, 0, NULL, NULL) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_bitmap_s1_d, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s1_d, 0, NULL, NULL) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_bitmap_s2_a, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s2_a, 0, NULL, NULL) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_bitmap_s2_b, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s2_b, 0, NULL, NULL) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_bitmap_s2_c, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s2_c, 0, NULL, NULL) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_bitmap_s2_d, CL_TRUE, 0, bitmap_ctx->bitmap_size, bitmap_ctx->bitmap_s2_d, 0, NULL, NULL) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_digests_buf, CL_TRUE, 0, size_digests, hashes->digests_buf, 0, NULL, NULL) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_salt_bufs, CL_TRUE, 0, size_salts, hashes->salts_buf, 0, NULL, NULL) == -1) return -1;
/**
* special buffers
*/
if (user_options->slow_candidates == true)
{
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_rules_c, NULL, &device_param->opencl_d_rules_c) == -1) return -1;
}
else
{
if (user_options_extra->attack_kern == ATTACK_KERN_STRAIGHT)
{
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_rules, NULL, &device_param->opencl_d_rules) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_rules_c, NULL, &device_param->opencl_d_rules_c) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_rules, CL_TRUE, 0, size_rules, straight_ctx->kernel_rules_buf, 0, NULL, NULL) == -1) return -1;
}
else if (user_options_extra->attack_kern == ATTACK_KERN_COMBI)
{
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_combs, NULL, &device_param->opencl_d_combs) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_combs, NULL, &device_param->opencl_d_combs_c) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_root_css, NULL, &device_param->opencl_d_root_css_buf) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_markov_css, NULL, &device_param->opencl_d_markov_css_buf) == -1) return -1;
}
else if (user_options_extra->attack_kern == ATTACK_KERN_BF)
{
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_bfs, NULL, &device_param->opencl_d_bfs) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_bfs, NULL, &device_param->opencl_d_bfs_c) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_tm, NULL, &device_param->opencl_d_tm_c) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_root_css, NULL, &device_param->opencl_d_root_css_buf) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_markov_css, NULL, &device_param->opencl_d_markov_css_buf) == -1) return -1;
}
}
if (size_esalts)
{
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_esalts, NULL, &device_param->opencl_d_esalt_bufs) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_esalt_bufs, CL_TRUE, 0, size_esalts, hashes->esalts_buf, 0, NULL, NULL) == -1) return -1;
}
if (hashconfig->st_hash != NULL)
{
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_st_digests_buf, CL_TRUE, 0, size_st_digests, hashes->st_digests_buf, 0, NULL, NULL) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_st_salts_buf, CL_TRUE, 0, size_st_salts, hashes->st_salts_buf, 0, NULL, NULL) == -1) return -1;
if (size_esalts)
{
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_st_esalts, NULL, &device_param->opencl_d_st_esalts_buf) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_st_esalts_buf, CL_TRUE, 0, size_st_esalts, hashes->st_esalts_buf, 0, NULL, NULL) == -1) return -1;
}
}
}
/**
* 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_buf64[34] = 0; // gid_max
if (device_param->is_cuda == true)
{
device_param->kernel_params[ 0] = NULL; // &device_param->cuda_d_pws_buf;
device_param->kernel_params[ 1] = &device_param->cuda_d_rules_c;
device_param->kernel_params[ 2] = &device_param->cuda_d_combs_c;
device_param->kernel_params[ 3] = &device_param->cuda_d_bfs_c;
device_param->kernel_params[ 4] = NULL; // &device_param->cuda_d_tmps;
device_param->kernel_params[ 5] = NULL; // &device_param->cuda_d_hooks;
device_param->kernel_params[ 6] = &device_param->cuda_d_bitmap_s1_a;
device_param->kernel_params[ 7] = &device_param->cuda_d_bitmap_s1_b;
device_param->kernel_params[ 8] = &device_param->cuda_d_bitmap_s1_c;
device_param->kernel_params[ 9] = &device_param->cuda_d_bitmap_s1_d;
device_param->kernel_params[10] = &device_param->cuda_d_bitmap_s2_a;
device_param->kernel_params[11] = &device_param->cuda_d_bitmap_s2_b;
device_param->kernel_params[12] = &device_param->cuda_d_bitmap_s2_c;
device_param->kernel_params[13] = &device_param->cuda_d_bitmap_s2_d;
device_param->kernel_params[14] = &device_param->cuda_d_plain_bufs;
device_param->kernel_params[15] = &device_param->cuda_d_digests_buf;
device_param->kernel_params[16] = &device_param->cuda_d_digests_shown;
device_param->kernel_params[17] = &device_param->cuda_d_salt_bufs;
device_param->kernel_params[18] = &device_param->cuda_d_esalt_bufs;
device_param->kernel_params[19] = &device_param->cuda_d_result;
device_param->kernel_params[20] = &device_param->cuda_d_extra0_buf;
device_param->kernel_params[21] = &device_param->cuda_d_extra1_buf;
device_param->kernel_params[22] = &device_param->cuda_d_extra2_buf;
device_param->kernel_params[23] = &device_param->cuda_d_extra3_buf;
}
if (device_param->is_opencl == true)
{
device_param->kernel_params[ 0] = NULL; // &device_param->opencl_d_pws_buf;
device_param->kernel_params[ 1] = &device_param->opencl_d_rules_c;
device_param->kernel_params[ 2] = &device_param->opencl_d_combs_c;
device_param->kernel_params[ 3] = &device_param->opencl_d_bfs_c;
device_param->kernel_params[ 4] = NULL; // &device_param->opencl_d_tmps;
device_param->kernel_params[ 5] = NULL; // &device_param->opencl_d_hooks;
device_param->kernel_params[ 6] = &device_param->opencl_d_bitmap_s1_a;
device_param->kernel_params[ 7] = &device_param->opencl_d_bitmap_s1_b;
device_param->kernel_params[ 8] = &device_param->opencl_d_bitmap_s1_c;
device_param->kernel_params[ 9] = &device_param->opencl_d_bitmap_s1_d;
device_param->kernel_params[10] = &device_param->opencl_d_bitmap_s2_a;
device_param->kernel_params[11] = &device_param->opencl_d_bitmap_s2_b;
device_param->kernel_params[12] = &device_param->opencl_d_bitmap_s2_c;
device_param->kernel_params[13] = &device_param->opencl_d_bitmap_s2_d;
device_param->kernel_params[14] = &device_param->opencl_d_plain_bufs;
device_param->kernel_params[15] = &device_param->opencl_d_digests_buf;
device_param->kernel_params[16] = &device_param->opencl_d_digests_shown;
device_param->kernel_params[17] = &device_param->opencl_d_salt_bufs;
device_param->kernel_params[18] = &device_param->opencl_d_esalt_bufs;
device_param->kernel_params[19] = &device_param->opencl_d_result;
device_param->kernel_params[20] = &device_param->opencl_d_extra0_buf;
device_param->kernel_params[21] = &device_param->opencl_d_extra1_buf;
device_param->kernel_params[22] = &device_param->opencl_d_extra2_buf;
device_param->kernel_params[23] = &device_param->opencl_d_extra3_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_buf64[34];
if (user_options->slow_candidates == true)
{
}
else
{
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_buf64[8] = 0;
if (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL)
{
if (device_param->is_cuda == true)
{
device_param->kernel_params_mp[0] = &device_param->cuda_d_combs;
}
if (device_param->is_opencl == true)
{
device_param->kernel_params_mp[0] = &device_param->opencl_d_combs;
}
}
else
{
if (user_options->attack_mode == ATTACK_MODE_HYBRID1)
{
if (device_param->is_cuda == true)
{
device_param->kernel_params_mp[0] = &device_param->cuda_d_combs;
}
if (device_param->is_opencl == true)
{
device_param->kernel_params_mp[0] = &device_param->opencl_d_combs;
}
}
else
{
device_param->kernel_params_mp[0] = NULL; // (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
// ? &device_param->opencl_d_pws_buf
// : &device_param->opencl_d_pws_amp_buf;
}
}
if (device_param->is_cuda == true)
{
device_param->kernel_params_mp[1] = &device_param->cuda_d_root_css_buf;
device_param->kernel_params_mp[2] = &device_param->cuda_d_markov_css_buf;
}
if (device_param->is_opencl == true)
{
device_param->kernel_params_mp[1] = &device_param->opencl_d_root_css_buf;
device_param->kernel_params_mp[2] = &device_param->opencl_d_markov_css_buf;
}
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_buf64[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_buf64[9] = 0;
device_param->kernel_params_mp_l[0] = NULL; // (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
// ? &device_param->opencl_d_pws_buf
// : &device_param->opencl_d_pws_amp_buf;
if (device_param->is_cuda == true)
{
device_param->kernel_params_mp_l[1] = &device_param->cuda_d_root_css_buf;
device_param->kernel_params_mp_l[2] = &device_param->cuda_d_markov_css_buf;
}
if (device_param->is_opencl == true)
{
device_param->kernel_params_mp_l[1] = &device_param->opencl_d_root_css_buf;
device_param->kernel_params_mp_l[2] = &device_param->opencl_d_markov_css_buf;
}
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_buf64[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_buf64[8] = 0;
if (device_param->is_cuda == true)
{
device_param->kernel_params_mp_r[0] = &device_param->cuda_d_bfs;
device_param->kernel_params_mp_r[1] = &device_param->cuda_d_root_css_buf;
device_param->kernel_params_mp_r[2] = &device_param->cuda_d_markov_css_buf;
}
if (device_param->is_opencl == true)
{
device_param->kernel_params_mp_r[0] = &device_param->opencl_d_bfs;
device_param->kernel_params_mp_r[1] = &device_param->opencl_d_root_css_buf;
device_param->kernel_params_mp_r[2] = &device_param->opencl_d_markov_css_buf;
}
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_buf64[8];
device_param->kernel_params_amp_buf32[5] = 0; // combs_mode
device_param->kernel_params_amp_buf64[6] = 0; // gid_max
if (device_param->is_cuda == true)
{
device_param->kernel_params_amp[0] = NULL; // &device_param->cuda_d_pws_buf;
device_param->kernel_params_amp[1] = NULL; // &device_param->cuda_d_pws_amp_buf;
device_param->kernel_params_amp[2] = &device_param->cuda_d_rules_c;
device_param->kernel_params_amp[3] = &device_param->cuda_d_combs_c;
device_param->kernel_params_amp[4] = &device_param->cuda_d_bfs_c;
}
if (device_param->is_opencl == true)
{
device_param->kernel_params_amp[0] = NULL; // &device_param->opencl_d_pws_buf;
device_param->kernel_params_amp[1] = NULL; // &device_param->opencl_d_pws_amp_buf;
device_param->kernel_params_amp[2] = &device_param->opencl_d_rules_c;
device_param->kernel_params_amp[3] = &device_param->opencl_d_combs_c;
device_param->kernel_params_amp[4] = &device_param->opencl_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_buf64[6];
if (device_param->is_cuda == true)
{
device_param->kernel_params_tm[0] = &device_param->cuda_d_bfs_c;
device_param->kernel_params_tm[1] = &device_param->cuda_d_tm_c;
}
if (device_param->is_opencl == true)
{
device_param->kernel_params_tm[0] = &device_param->opencl_d_bfs_c;
device_param->kernel_params_tm[1] = &device_param->opencl_d_tm_c;
}
}
device_param->kernel_params_memset_buf32[1] = 0; // value
device_param->kernel_params_memset_buf64[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_buf64[2];
device_param->kernel_params_atinit_buf64[1] = 0; // gid_max
device_param->kernel_params_atinit[0] = NULL;
device_param->kernel_params_atinit[1] = &device_param->kernel_params_atinit_buf64[1];
device_param->kernel_params_decompress_buf64[3] = 0; // gid_max
if (device_param->is_cuda == true)
{
device_param->kernel_params_decompress[0] = NULL; // &device_param->cuda_d_pws_idx;
device_param->kernel_params_decompress[1] = NULL; // &device_param->cuda_d_pws_comp_buf;
device_param->kernel_params_decompress[2] = NULL; // (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
// ? &device_param->cuda_d_pws_buf
// : &device_param->cuda_d_pws_amp_buf;
}
if (device_param->is_opencl == true)
{
device_param->kernel_params_decompress[0] = NULL; // &device_param->opencl_d_pws_idx;
device_param->kernel_params_decompress[1] = NULL; // &device_param->opencl_d_pws_comp_buf;
device_param->kernel_params_decompress[2] = NULL; // (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
// ? &device_param->opencl_d_pws_buf
// : &device_param->opencl_d_pws_amp_buf;
}
device_param->kernel_params_decompress[3] = &device_param->kernel_params_decompress_buf64[3];
/**
* kernel name
*/
if (device_param->is_cuda == true)
{
char kernel_name[64] = { 0 };
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
if (hashconfig->opti_type & OPTI_TYPE_SINGLE_HASH)
{
if (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL)
{
// kernel1
snprintf (kernel_name, sizeof (kernel_name), "m%05u_s%02d", kern_type, 4);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function1, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function1, &device_param->kernel_wgs1) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function1, &device_param->kernel_local_mem_size1) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function1, &device_param->kernel_dynamic_local_mem_size1) == -1) return -1;
device_param->kernel_preferred_wgs_multiple1 = device_param->cuda_warp_size;
// kernel2
snprintf (kernel_name, sizeof (kernel_name), "m%05u_s%02d", kern_type, 8);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function2, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function2, &device_param->kernel_wgs2) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function2, &device_param->kernel_local_mem_size2) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function2, &device_param->kernel_dynamic_local_mem_size2) == -1) return -1;
device_param->kernel_preferred_wgs_multiple2 = device_param->cuda_warp_size;
// kernel3
snprintf (kernel_name, sizeof (kernel_name), "m%05u_s%02d", kern_type, 16);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function3, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function3, &device_param->kernel_wgs3) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function3, &device_param->kernel_local_mem_size3) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function3, &device_param->kernel_dynamic_local_mem_size3) == -1) return -1;
device_param->kernel_preferred_wgs_multiple3 = device_param->cuda_warp_size;
}
else
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_sxx", kern_type);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function4, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function4, &device_param->kernel_wgs4) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function4, &device_param->kernel_local_mem_size4) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function4, &device_param->kernel_dynamic_local_mem_size4) == -1) return -1;
device_param->kernel_preferred_wgs_multiple4 = device_param->cuda_warp_size;
}
}
else
{
if (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL)
{
// kernel1
snprintf (kernel_name, sizeof (kernel_name), "m%05u_m%02d", kern_type, 4);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function1, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function1, &device_param->kernel_wgs1) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function1, &device_param->kernel_local_mem_size1) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function1, &device_param->kernel_dynamic_local_mem_size1) == -1) return -1;
device_param->kernel_preferred_wgs_multiple1 = device_param->cuda_warp_size;
// kernel2
snprintf (kernel_name, sizeof (kernel_name), "m%05u_m%02d", kern_type, 8);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function2, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function2, &device_param->kernel_wgs2) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function2, &device_param->kernel_local_mem_size2) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function2, &device_param->kernel_dynamic_local_mem_size2) == -1) return -1;
device_param->kernel_preferred_wgs_multiple2 = device_param->cuda_warp_size;
// kernel3
snprintf (kernel_name, sizeof (kernel_name), "m%05u_m%02d", kern_type, 16);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function3, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function3, &device_param->kernel_wgs3) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function3, &device_param->kernel_local_mem_size3) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function3, &device_param->kernel_dynamic_local_mem_size3) == -1) return -1;
device_param->kernel_preferred_wgs_multiple3 = device_param->cuda_warp_size;
}
else
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_mxx", kern_type);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function4, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function4, &device_param->kernel_wgs4) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function4, &device_param->kernel_local_mem_size4) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function4, &device_param->kernel_dynamic_local_mem_size4) == -1) return -1;
device_param->kernel_preferred_wgs_multiple4 = device_param->cuda_warp_size;
}
}
if (user_options->slow_candidates == true)
{
}
else
{
if (user_options->attack_mode == ATTACK_MODE_BF)
{
if (hashconfig->opts_type & OPTS_TYPE_PT_BITSLICE)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_tm", kern_type);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_tm, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_tm, &device_param->kernel_wgs_tm) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_tm, &device_param->kernel_local_mem_size_tm) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_tm, &device_param->kernel_dynamic_local_mem_size_tm) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_tm = device_param->cuda_warp_size;
}
}
}
}
else
{
// kernel1
snprintf (kernel_name, sizeof (kernel_name), "m%05u_init", kern_type);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function1, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function1, &device_param->kernel_wgs1) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function1, &device_param->kernel_local_mem_size1) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function1, &device_param->kernel_dynamic_local_mem_size1) == -1) return -1;
device_param->kernel_preferred_wgs_multiple1 = device_param->cuda_warp_size;
// kernel2
snprintf (kernel_name, sizeof (kernel_name), "m%05u_loop", kern_type);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function2, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function2, &device_param->kernel_wgs2) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function2, &device_param->kernel_local_mem_size2) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function2, &device_param->kernel_dynamic_local_mem_size2) == -1) return -1;
device_param->kernel_preferred_wgs_multiple2 = device_param->cuda_warp_size;
// kernel3
snprintf (kernel_name, sizeof (kernel_name), "m%05u_comp", kern_type);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function3, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function3, &device_param->kernel_wgs3) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function3, &device_param->kernel_local_mem_size3) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function3, &device_param->kernel_dynamic_local_mem_size3) == -1) return -1;
device_param->kernel_preferred_wgs_multiple3 = device_param->cuda_warp_size;
// kernel12
if (hashconfig->opts_type & OPTS_TYPE_HOOK12)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_hook12", kern_type);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function12, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function12, &device_param->kernel_wgs12) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function12, &device_param->kernel_local_mem_size12) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function12, &device_param->kernel_dynamic_local_mem_size12) == -1) return -1;
device_param->kernel_preferred_wgs_multiple12 = device_param->cuda_warp_size;
}
// kernel23
if (hashconfig->opts_type & OPTS_TYPE_HOOK23)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_hook23", kern_type);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function23, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function23, &device_param->kernel_wgs23) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function23, &device_param->kernel_local_mem_size23) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function23, &device_param->kernel_dynamic_local_mem_size23) == -1) return -1;
device_param->kernel_preferred_wgs_multiple23 = device_param->cuda_warp_size;
}
// init2
if (hashconfig->opts_type & OPTS_TYPE_INIT2)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_init2", kern_type);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_init2, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_init2, &device_param->kernel_wgs_init2) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_init2, &device_param->kernel_local_mem_size_init2) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_init2, &device_param->kernel_dynamic_local_mem_size_init2) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_init2 = device_param->cuda_warp_size;
}
// loop2
if (hashconfig->opts_type & OPTS_TYPE_LOOP2)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_loop2", kern_type);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_loop2, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_loop2, &device_param->kernel_wgs_loop2) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_loop2, &device_param->kernel_local_mem_size_loop2) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_loop2, &device_param->kernel_dynamic_local_mem_size_loop2) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_loop2 = device_param->cuda_warp_size;
}
// aux1
if (hashconfig->opts_type & OPTS_TYPE_AUX1)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_aux1", kern_type);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_aux1, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_aux1, &device_param->kernel_wgs_aux1) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_aux1, &device_param->kernel_local_mem_size_aux1) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_aux1, &device_param->kernel_dynamic_local_mem_size_aux1) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_aux1 = device_param->cuda_warp_size;
}
// aux2
if (hashconfig->opts_type & OPTS_TYPE_AUX2)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_aux2", kern_type);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_aux2, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_aux2, &device_param->kernel_wgs_aux2) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_aux2, &device_param->kernel_local_mem_size_aux2) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_aux2, &device_param->kernel_dynamic_local_mem_size_aux2) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_aux2 = device_param->cuda_warp_size;
}
// aux3
if (hashconfig->opts_type & OPTS_TYPE_AUX3)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_aux3", kern_type);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_aux3, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_aux3, &device_param->kernel_wgs_aux3) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_aux3, &device_param->kernel_local_mem_size_aux3) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_aux3, &device_param->kernel_dynamic_local_mem_size_aux3) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_aux3 = device_param->cuda_warp_size;
}
// aux4
if (hashconfig->opts_type & OPTS_TYPE_AUX4)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_aux4", kern_type);
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_aux4, device_param->cuda_module, kernel_name) == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_aux4, &device_param->kernel_wgs_aux4) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_aux4, &device_param->kernel_local_mem_size_aux4) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_aux4, &device_param->kernel_dynamic_local_mem_size_aux4) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_aux4 = device_param->cuda_warp_size;
}
}
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_decompress, 0, sizeof (cl_mem), device_param->kernel_params_decompress[0]); if (CL_rc == -1) return -1;
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_decompress, 1, sizeof (cl_mem), device_param->kernel_params_decompress[1]); if (CL_rc == -1) return -1;
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_decompress, 2, sizeof (cl_mem), device_param->kernel_params_decompress[2]); if (CL_rc == -1) return -1;
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_decompress, 3, sizeof (cl_ulong), device_param->kernel_params_decompress[3]); if (CL_rc == -1) return -1;
// MP start
if (user_options->slow_candidates == true)
{
}
else
{
if (user_options->attack_mode == ATTACK_MODE_BF)
{
// mp_l
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_mp_l, device_param->cuda_module_mp, "l_markov") == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_mp_l, &device_param->kernel_wgs_mp_l) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_mp_l, &device_param->kernel_local_mem_size_mp_l) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_mp_l, &device_param->kernel_dynamic_local_mem_size_mp_l) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_mp_l = device_param->cuda_warp_size;
// mp_r
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_mp_r, device_param->cuda_module_mp, "r_markov") == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_mp_r, &device_param->kernel_wgs_mp_r) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_mp_r, &device_param->kernel_local_mem_size_mp_r) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_mp_r, &device_param->kernel_dynamic_local_mem_size_mp_r) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_mp_r = device_param->cuda_warp_size;
if (hashconfig->opts_type & OPTS_TYPE_PT_BITSLICE)
{
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_tm, 0, sizeof (cl_mem), device_param->kernel_params_tm[0]); if (CL_rc == -1) return -1;
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_tm, 1, sizeof (cl_mem), device_param->kernel_params_tm[1]); if (CL_rc == -1) return -1;
}
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID1)
{
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_mp, device_param->cuda_module_mp, "C_markov") == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_mp, &device_param->kernel_wgs_mp) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_mp, &device_param->kernel_local_mem_size_mp) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_mp, &device_param->kernel_dynamic_local_mem_size_mp) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_mp = device_param->cuda_warp_size;
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID2)
{
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_mp, device_param->cuda_module_mp, "C_markov") == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_mp, &device_param->kernel_wgs_mp) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_mp, &device_param->kernel_local_mem_size_mp) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_mp, &device_param->kernel_dynamic_local_mem_size_mp) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_mp = device_param->cuda_warp_size;
}
}
if (user_options->slow_candidates == true)
{
}
else
{
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
// nothing to do
}
else
{
if (hc_cuModuleGetFunction (hashcat_ctx, &device_param->cuda_function_amp, device_param->cuda_module_amp, "amp") == -1) return -1;
if (get_cuda_kernel_wgs (hashcat_ctx, device_param->cuda_function_amp, &device_param->kernel_wgs_amp) == -1) return -1;
if (get_cuda_kernel_local_mem_size (hashcat_ctx, device_param->cuda_function_amp, &device_param->kernel_local_mem_size_amp) == -1) return -1;
if (get_cuda_kernel_dynamic_local_mem_size (hashcat_ctx, device_param->cuda_function_amp, &device_param->kernel_dynamic_local_mem_size_amp) == -1) return -1;
device_param->kernel_preferred_wgs_multiple_amp = device_param->cuda_warp_size;
}
/*
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
// nothing to do
}
else
{
for (u32 i = 0; i < 5; i++)
{
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_amp, i, sizeof (cl_mem), device_param->kernel_params_amp[i]);
//if (CL_rc == -1) return -1;
}
for (u32 i = 5; i < 6; i++)
{
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_amp, i, sizeof (cl_uint), device_param->kernel_params_amp[i]);
//if (CL_rc == -1) return -1;
}
for (u32 i = 6; i < 7; i++)
{
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_amp, i, sizeof (cl_ulong), device_param->kernel_params_amp[i]);
//if (CL_rc == -1) return -1;
}
}
*/
}
// zero some data buffers
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_plain_bufs, device_param->size_plains) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_digests_shown, device_param->size_shown) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_result, device_param->size_results) == -1) return -1;
/**
* special buffers
*/
if (user_options->slow_candidates == true)
{
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_rules_c, size_rules_c) == -1) return -1;
}
else
{
if (user_options_extra->attack_kern == ATTACK_KERN_STRAIGHT)
{
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_rules_c, size_rules_c) == -1) return -1;
}
else if (user_options_extra->attack_kern == ATTACK_KERN_COMBI)
{
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_combs, size_combs) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_combs_c, size_combs) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_root_css_buf, size_root_css) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_markov_css_buf, size_markov_css) == -1) return -1;
}
else if (user_options_extra->attack_kern == ATTACK_KERN_BF)
{
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_bfs, size_bfs) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_bfs_c, size_bfs) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_tm_c, size_tm) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_root_css_buf, size_root_css) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_markov_css_buf, size_markov_css) == -1) return -1;
}
}
if (user_options->slow_candidates == true)
{
}
else
{
if ((user_options->attack_mode == ATTACK_MODE_HYBRID1) || (user_options->attack_mode == ATTACK_MODE_HYBRID2))
{
/**
* prepare mp
*/
if (user_options->attack_mode == ATTACK_MODE_HYBRID1)
{
device_param->kernel_params_mp_buf32[5] = 0;
device_param->kernel_params_mp_buf32[6] = 0;
device_param->kernel_params_mp_buf32[7] = 0;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD01) device_param->kernel_params_mp_buf32[5] = full01;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD06) device_param->kernel_params_mp_buf32[5] = full06;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD80) device_param->kernel_params_mp_buf32[5] = full80;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADDBITS14) device_param->kernel_params_mp_buf32[6] = 1;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADDBITS15) device_param->kernel_params_mp_buf32[7] = 1;
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID2)
{
device_param->kernel_params_mp_buf32[5] = 0;
device_param->kernel_params_mp_buf32[6] = 0;
device_param->kernel_params_mp_buf32[7] = 0;
}
//for (u32 i = 0; i < 3; i++) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp, i, sizeof (cl_mem), device_param->kernel_params_mp[i]); if (CL_rc == -1) return -1; }
}
else if (user_options->attack_mode == ATTACK_MODE_BF)
{
/**
* prepare mp_r and mp_l
*/
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;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD01) device_param->kernel_params_mp_l_buf32[6] = full01;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD06) device_param->kernel_params_mp_l_buf32[6] = full06;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD80) device_param->kernel_params_mp_l_buf32[6] = full80;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADDBITS14) device_param->kernel_params_mp_l_buf32[7] = 1;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADDBITS15) device_param->kernel_params_mp_l_buf32[8] = 1;
//for (u32 i = 0; i < 3; i++) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_l, i, sizeof (cl_mem), device_param->kernel_params_mp_l[i]); if (CL_rc == -1) return -1; }
//for (u32 i = 0; i < 3; i++) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_r, i, sizeof (cl_mem), device_param->kernel_params_mp_r[i]); if (CL_rc == -1) return -1; }
}
}
}
if (device_param->is_opencl == true)
{
// GPU memset
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_memset, 0, sizeof (cl_mem), device_param->kernel_params_memset[0]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_memset, 1, sizeof (cl_uint), device_param->kernel_params_memset[1]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_memset, 2, sizeof (cl_ulong), device_param->kernel_params_memset[2]) == -1) return -1;
// GPU autotune init
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_atinit, 0, sizeof (cl_mem), device_param->kernel_params_atinit[0]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_atinit, 1, sizeof (cl_ulong), device_param->kernel_params_atinit[1]) == -1) return -1;
// GPU decompress
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_decompress, 0, sizeof (cl_mem), device_param->kernel_params_decompress[0]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_decompress, 1, sizeof (cl_mem), device_param->kernel_params_decompress[1]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_decompress, 2, sizeof (cl_mem), device_param->kernel_params_decompress[2]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_decompress, 3, sizeof (cl_ulong), device_param->kernel_params_decompress[3]) == -1) return -1;
char kernel_name[64] = { 0 };
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
if (hashconfig->opti_type & OPTI_TYPE_SINGLE_HASH)
{
if (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL)
{
// kernel1
snprintf (kernel_name, sizeof (kernel_name), "m%05u_s%02d", kern_type, 4);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel1) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel1, &device_param->kernel_wgs1) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel1, &device_param->kernel_local_mem_size1) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel1, &device_param->kernel_dynamic_local_mem_size1) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel1, &device_param->kernel_preferred_wgs_multiple1) == -1) return -1;
// kernel2
snprintf (kernel_name, sizeof (kernel_name), "m%05u_s%02d", kern_type, 8);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel2) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel2, &device_param->kernel_wgs2) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel2, &device_param->kernel_local_mem_size2) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel2, &device_param->kernel_dynamic_local_mem_size2) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel2, &device_param->kernel_preferred_wgs_multiple2) == -1) return -1;
// kernel3
snprintf (kernel_name, sizeof (kernel_name), "m%05u_s%02d", kern_type, 16);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel3) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel3, &device_param->kernel_wgs3) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel3, &device_param->kernel_local_mem_size3) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel3, &device_param->kernel_dynamic_local_mem_size3) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel3, &device_param->kernel_preferred_wgs_multiple3) == -1) return -1;
}
else
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_sxx", kern_type);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel4) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel4, &device_param->kernel_wgs4) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel4, &device_param->kernel_local_mem_size4) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel4, &device_param->kernel_dynamic_local_mem_size4) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel4, &device_param->kernel_preferred_wgs_multiple4) == -1) return -1;
}
}
else
{
if (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL)
{
// kernel1
snprintf (kernel_name, sizeof (kernel_name), "m%05u_m%02d", kern_type, 4);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel1) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel1, &device_param->kernel_wgs1) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel1, &device_param->kernel_local_mem_size1) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel1, &device_param->kernel_dynamic_local_mem_size1) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel1, &device_param->kernel_preferred_wgs_multiple1) == -1) return -1;
// kernel2
snprintf (kernel_name, sizeof (kernel_name), "m%05u_m%02d", kern_type, 8);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel2) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel2, &device_param->kernel_wgs2) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel2, &device_param->kernel_local_mem_size2) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel2, &device_param->kernel_dynamic_local_mem_size2) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel2, &device_param->kernel_preferred_wgs_multiple2) == -1) return -1;
// kernel3
snprintf (kernel_name, sizeof (kernel_name), "m%05u_m%02d", kern_type, 16);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel3) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel3, &device_param->kernel_wgs3) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel3, &device_param->kernel_local_mem_size3) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel3, &device_param->kernel_dynamic_local_mem_size3) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel3, &device_param->kernel_preferred_wgs_multiple3) == -1) return -1;
}
else
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_mxx", kern_type);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel4) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel4, &device_param->kernel_wgs4) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel4, &device_param->kernel_local_mem_size4) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel4, &device_param->kernel_dynamic_local_mem_size4) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel4, &device_param->kernel_preferred_wgs_multiple4) == -1) return -1;
}
}
if (user_options->slow_candidates == true)
{
}
else
{
if (user_options->attack_mode == ATTACK_MODE_BF)
{
if (hashconfig->opts_type & OPTS_TYPE_PT_BITSLICE)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_tm", kern_type);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel_tm) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_tm, &device_param->kernel_wgs_tm) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_tm, &device_param->kernel_local_mem_size_tm) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_tm, &device_param->kernel_dynamic_local_mem_size_tm) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_tm, &device_param->kernel_preferred_wgs_multiple_tm) == -1) return -1;
}
}
}
}
else
{
// kernel1
snprintf (kernel_name, sizeof (kernel_name), "m%05u_init", kern_type);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel1) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel1, &device_param->kernel_wgs1) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel1, &device_param->kernel_local_mem_size1) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel1, &device_param->kernel_dynamic_local_mem_size1) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel1, &device_param->kernel_preferred_wgs_multiple1) == -1) return -1;
// kernel2
snprintf (kernel_name, sizeof (kernel_name), "m%05u_loop", kern_type);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel2) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel2, &device_param->kernel_wgs2) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel2, &device_param->kernel_local_mem_size2) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel2, &device_param->kernel_dynamic_local_mem_size2) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel2, &device_param->kernel_preferred_wgs_multiple2) == -1) return -1;
// kernel3
snprintf (kernel_name, sizeof (kernel_name), "m%05u_comp", kern_type);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel3) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel3, &device_param->kernel_wgs3) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel3, &device_param->kernel_local_mem_size3) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel3, &device_param->kernel_dynamic_local_mem_size3) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel3, &device_param->kernel_preferred_wgs_multiple3) == -1) return -1;
// kernel12
if (hashconfig->opts_type & OPTS_TYPE_HOOK12)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_hook12", kern_type);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel12) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel12, &device_param->kernel_wgs12) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel12, &device_param->kernel_local_mem_size12) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel12, &device_param->kernel_dynamic_local_mem_size12) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel12, &device_param->kernel_preferred_wgs_multiple12) == -1) return -1;
}
// kernel23
if (hashconfig->opts_type & OPTS_TYPE_HOOK23)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_hook23", kern_type);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel23) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel23, &device_param->kernel_wgs23) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel23, &device_param->kernel_local_mem_size23) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel23, &device_param->kernel_dynamic_local_mem_size23) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel23, &device_param->kernel_preferred_wgs_multiple23) == -1) return -1;
}
// init2
if (hashconfig->opts_type & OPTS_TYPE_INIT2)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_init2", kern_type);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel_init2) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_init2, &device_param->kernel_wgs_init2) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_init2, &device_param->kernel_local_mem_size_init2) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_init2, &device_param->kernel_dynamic_local_mem_size_init2) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_init2, &device_param->kernel_preferred_wgs_multiple_init2) == -1) return -1;
}
// loop2
if (hashconfig->opts_type & OPTS_TYPE_LOOP2)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_loop2", kern_type);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel_loop2) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_loop2, &device_param->kernel_wgs_loop2) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_loop2, &device_param->kernel_local_mem_size_loop2) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_loop2, &device_param->kernel_dynamic_local_mem_size_loop2) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_loop2, &device_param->kernel_preferred_wgs_multiple_loop2) == -1) return -1;
}
// aux1
if (hashconfig->opts_type & OPTS_TYPE_AUX1)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_aux1", kern_type);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel_aux1) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_aux1, &device_param->kernel_wgs_aux1) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_aux1, &device_param->kernel_local_mem_size_aux1) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_aux1, &device_param->kernel_dynamic_local_mem_size_aux1) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_aux1, &device_param->kernel_preferred_wgs_multiple_aux1) == -1) return -1;
}
// aux2
if (hashconfig->opts_type & OPTS_TYPE_AUX2)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_aux2", kern_type);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel_aux2) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_aux2, &device_param->kernel_wgs_aux2) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_aux2, &device_param->kernel_local_mem_size_aux2) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_aux2, &device_param->kernel_dynamic_local_mem_size_aux2) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_aux2, &device_param->kernel_preferred_wgs_multiple_aux2) == -1) return -1;
}
// aux3
if (hashconfig->opts_type & OPTS_TYPE_AUX3)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_aux3", kern_type);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel_aux3) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_aux3, &device_param->kernel_wgs_aux3) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_aux3, &device_param->kernel_local_mem_size_aux3) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_aux3, &device_param->kernel_dynamic_local_mem_size_aux3) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_aux3, &device_param->kernel_preferred_wgs_multiple_aux3) == -1) return -1;
}
// aux4
if (hashconfig->opts_type & OPTS_TYPE_AUX4)
{
snprintf (kernel_name, sizeof (kernel_name), "m%05u_aux4", kern_type);
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program, kernel_name, &device_param->opencl_kernel_aux4) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_aux4, &device_param->kernel_wgs_aux4) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_aux4, &device_param->kernel_local_mem_size_aux4) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_aux4, &device_param->kernel_dynamic_local_mem_size_aux4) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_aux4, &device_param->kernel_preferred_wgs_multiple_aux4) == -1) return -1;
}
}
// MP start
if (user_options->slow_candidates == true)
{
}
else
{
if (user_options->attack_mode == ATTACK_MODE_BF)
{
// mp_l
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program_mp, "l_markov", &device_param->opencl_kernel_mp_l) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_mp_l, &device_param->kernel_wgs_mp_l) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_mp_l, &device_param->kernel_local_mem_size_mp_l) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_mp_l, &device_param->kernel_dynamic_local_mem_size_mp_l) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_mp_l, &device_param->kernel_preferred_wgs_multiple_mp_l) == -1) return -1;
// mp_r
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program_mp, "r_markov", &device_param->opencl_kernel_mp_r) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_mp_r, &device_param->kernel_wgs_mp_r) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_mp_r, &device_param->kernel_local_mem_size_mp_r) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_mp_r, &device_param->kernel_dynamic_local_mem_size_mp_r) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_mp_r, &device_param->kernel_preferred_wgs_multiple_mp_r) == -1) return -1;
if (hashconfig->opts_type & OPTS_TYPE_PT_BITSLICE)
{
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_tm, 0, sizeof (cl_mem), device_param->kernel_params_tm[0]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_tm, 1, sizeof (cl_mem), device_param->kernel_params_tm[1]) == -1) return -1;
}
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID1)
{
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program_mp, "C_markov", &device_param->opencl_kernel_mp) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_mp, &device_param->kernel_wgs_mp) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_mp, &device_param->kernel_local_mem_size_mp) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_mp, &device_param->kernel_dynamic_local_mem_size_mp) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_mp, &device_param->kernel_preferred_wgs_multiple_mp) == -1) return -1;
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID2)
{
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program_mp, "C_markov", &device_param->opencl_kernel_mp) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_mp, &device_param->kernel_wgs_mp) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_mp, &device_param->kernel_local_mem_size_mp) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_mp, &device_param->kernel_dynamic_local_mem_size_mp) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_mp, &device_param->kernel_preferred_wgs_multiple_mp) == -1) return -1;
}
}
if (user_options->slow_candidates == true)
{
}
else
{
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
// nothing to do
}
else
{
if (hc_clCreateKernel (hashcat_ctx, device_param->opencl_program_amp, "amp", &device_param->opencl_kernel_amp) == -1) return -1;
if (get_opencl_kernel_wgs (hashcat_ctx, device_param, device_param->opencl_kernel_amp, &device_param->kernel_wgs_amp) == -1) return -1;
if (get_opencl_kernel_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_amp, &device_param->kernel_local_mem_size_amp) == -1) return -1;
if (get_opencl_kernel_dynamic_local_mem_size (hashcat_ctx, device_param, device_param->opencl_kernel_amp, &device_param->kernel_dynamic_local_mem_size_amp) == -1) return -1;
if (get_opencl_kernel_preferred_wgs_multiple (hashcat_ctx, device_param, device_param->opencl_kernel_amp, &device_param->kernel_preferred_wgs_multiple_amp) == -1) return -1;
}
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
// nothing to do
}
else
{
for (u32 i = 0; i < 5; i++)
{
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_amp, i, sizeof (cl_mem), device_param->kernel_params_amp[i]) == -1) return -1;
}
for (u32 i = 5; i < 6; i++)
{
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_amp, i, sizeof (cl_uint), device_param->kernel_params_amp[i]) == -1) return -1;
}
for (u32 i = 6; i < 7; i++)
{
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_amp, i, sizeof (cl_ulong), device_param->kernel_params_amp[i]) == -1) return -1;
}
}
}
// zero some data buffers
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_plain_bufs, device_param->size_plains) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_digests_shown, device_param->size_shown) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_result, device_param->size_results) == -1) return -1;
/**
* special buffers
*/
if (user_options->slow_candidates == true)
{
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_rules_c, size_rules_c) == -1) return -1;
}
else
{
if (user_options_extra->attack_kern == ATTACK_KERN_STRAIGHT)
{
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_rules_c, size_rules_c) == -1) return -1;
}
else if (user_options_extra->attack_kern == ATTACK_KERN_COMBI)
{
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_combs, size_combs) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_combs_c, size_combs) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_root_css_buf, size_root_css) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_markov_css_buf, size_markov_css) == -1) return -1;
}
else if (user_options_extra->attack_kern == ATTACK_KERN_BF)
{
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_bfs, size_bfs) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_bfs_c, size_bfs) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_tm_c, size_tm) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_root_css_buf, size_root_css) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_markov_css_buf, size_markov_css) == -1) return -1;
}
}
if (user_options->slow_candidates == true)
{
}
else
{
if ((user_options->attack_mode == ATTACK_MODE_HYBRID1) || (user_options->attack_mode == ATTACK_MODE_HYBRID2))
{
/**
* prepare mp
*/
if (user_options->attack_mode == ATTACK_MODE_HYBRID1)
{
device_param->kernel_params_mp_buf32[5] = 0;
device_param->kernel_params_mp_buf32[6] = 0;
device_param->kernel_params_mp_buf32[7] = 0;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD01) device_param->kernel_params_mp_buf32[5] = full01;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD06) device_param->kernel_params_mp_buf32[5] = full06;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD80) device_param->kernel_params_mp_buf32[5] = full80;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADDBITS14) device_param->kernel_params_mp_buf32[6] = 1;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADDBITS15) device_param->kernel_params_mp_buf32[7] = 1;
}
else if (user_options->attack_mode == ATTACK_MODE_HYBRID2)
{
device_param->kernel_params_mp_buf32[5] = 0;
device_param->kernel_params_mp_buf32[6] = 0;
device_param->kernel_params_mp_buf32[7] = 0;
}
for (u32 i = 0; i < 3; i++) { if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp, i, sizeof (cl_mem), device_param->kernel_params_mp[i]) == -1) return -1; }
}
else if (user_options->attack_mode == ATTACK_MODE_BF)
{
/**
* prepare mp_r and mp_l
*/
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;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD01) device_param->kernel_params_mp_l_buf32[6] = full01;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD06) device_param->kernel_params_mp_l_buf32[6] = full06;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADD80) device_param->kernel_params_mp_l_buf32[6] = full80;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADDBITS14) device_param->kernel_params_mp_l_buf32[7] = 1;
if (hashconfig->opts_type & OPTS_TYPE_PT_ADDBITS15) device_param->kernel_params_mp_l_buf32[8] = 1;
for (u32 i = 0; i < 3; i++) { if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_l, i, sizeof (cl_mem), device_param->kernel_params_mp_l[i]) == -1) return -1; }
for (u32 i = 0; i < 3; i++) { if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_r, i, sizeof (cl_mem), device_param->kernel_params_mp_r[i]) == -1) return -1; }
}
}
}
// this is required because inside the kernels there is this:
// __local pw_t s_pws[64];
if (user_options->attack_mode == ATTACK_MODE_STRAIGHT)
{
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
if (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL)
{
// not required
}
else
{
device_param->kernel_threads_max = MIN (device_param->kernel_threads_max, 64);
}
}
}
/**
* now everything that depends on threads and accel, basically dynamic workload
*/
const u32 kernel_threads = get_kernel_threads (device_param);
device_param->kernel_threads = kernel_threads;
device_param->hardware_power = device_processors * kernel_threads;
u32 kernel_accel_min = device_param->kernel_accel_min;
u32 kernel_accel_max = device_param->kernel_accel_max;
/**
* We need a kernel accel limiter otherwise we will allocate too much memory (Example 4* GTX1080):
* 4 (gpus) * 260 (sizeof pw_t) * 3 (pws, pws_comp, pw_pre) * 20 (MCU) * 1024 (threads) * 1024 (accel) = 65,431,142,400 bytes RAM!!
*/
const u32 accel_limit = CEILDIV ((64 * 1024), kernel_threads); // this should result in less than 4GB per GPU, but allow higher accel in case user reduces the threads manually using -T
kernel_accel_max = MIN (kernel_accel_max, accel_limit);
if (kernel_accel_min > kernel_accel_max)
{
event_log_error (hashcat_ctx, "* Device #%u: Too many compute units to keep minimum kernel accel limit. Retry with lower --backend-kernel-threads value.", device_id + 1);
return -1;
}
// find out if we would request too much memory on memory blocks which are based on kernel_accel
u64 size_pws = 4;
u64 size_pws_amp = 4;
u64 size_pws_comp = 4;
u64 size_pws_idx = 4;
u64 size_pws_pre = 4;
u64 size_pws_base = 4;
u64 size_tmps = 4;
u64 size_hooks = 4;
#ifdef WITH_BRAIN
u64 size_brain_link_in = 4;
u64 size_brain_link_out = 4;
#endif
// instead of a thread limit we can also use a memory limit.
// this value should represent a reasonable amount of memory a host system has per GPU.
// note we're allocating 3 blocks of that size.
const u64 PWS_SPACE = 1024ULL * 1024ULL * 1024ULL;
// sometimes device_available_mem and device_maxmem_alloc reported back from the opencl runtime are a bit inaccurate.
// let's add some extra space just to be sure.
const u64 EXTRA_SPACE = 64ULL * 1024ULL * 1024ULL;
while (kernel_accel_max >= kernel_accel_min)
{
const u64 kernel_power_max = device_param->hardware_power * kernel_accel_max;
// size_pws
size_pws = kernel_power_max * sizeof (pw_t);
size_pws_amp = (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL) ? 1 : size_pws;
// size_pws_comp
size_pws_comp = kernel_power_max * (sizeof (u32) * 64);
// size_pws_idx
size_pws_idx = (u64) (kernel_power_max + 1) * sizeof (pw_idx_t);
// size_tmps
size_tmps = kernel_power_max * (hashconfig->tmp_size + hashconfig->extra_tmp_size);
// size_hooks
size_hooks = kernel_power_max * hashconfig->hook_size;
#ifdef WITH_BRAIN
// size_brains
size_brain_link_in = kernel_power_max * 1;
size_brain_link_out = kernel_power_max * 8;
#endif
if (user_options->slow_candidates == true)
{
// size_pws_pre
size_pws_pre = kernel_power_max * sizeof (pw_pre_t);
// size_pws_base
size_pws_base = kernel_power_max * sizeof (pw_pre_t);
}
// 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 > PWS_SPACE) memory_limit_hit = 1;
if ((size_pws + EXTRA_SPACE) > device_param->device_maxmem_alloc) memory_limit_hit = 1;
if ((size_tmps + EXTRA_SPACE) > device_param->device_maxmem_alloc) memory_limit_hit = 1;
if ((size_hooks + EXTRA_SPACE) > 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_amp
+ size_pws_comp
+ size_pws_idx
+ size_results
+ size_root_css
+ size_rules
+ size_rules_c
+ size_salts
+ size_extra_buffer
+ size_shown
+ size_tm
+ size_tmps
+ size_st_digests
+ size_st_salts
+ size_st_esalts;
if ((size_total + EXTRA_SPACE) > device_param->device_available_mem) memory_limit_hit = 1;
if (memory_limit_hit == 1)
{
kernel_accel_max--;
continue;
}
const u64 size_total_host
= size_pws_comp
+ size_pws_idx
+ size_hooks
#ifdef WITH_BRAIN
+ size_brain_link_in
+ size_brain_link_out
#endif
+ size_pws_pre
+ size_pws_base;
size_total_host_all += size_total_host + EXTRA_SPACE;
break;
}
if (kernel_accel_max < kernel_accel_min)
{
event_log_error (hashcat_ctx, "* Device #%u: Not enough allocatable device memory for this attack.", device_id + 1);
return -1;
}
device_param->kernel_accel_min = kernel_accel_min;
device_param->kernel_accel_max = kernel_accel_max;
device_param->size_pws = size_pws;
device_param->size_pws_amp = size_pws_amp;
device_param->size_pws_comp = size_pws_comp;
device_param->size_pws_idx = size_pws_idx;
device_param->size_pws_pre = size_pws_pre;
device_param->size_pws_base = size_pws_base;
device_param->size_tmps = size_tmps;
device_param->size_hooks = size_hooks;
#ifdef WITH_BRAIN
device_param->size_brain_link_in = size_brain_link_in;
device_param->size_brain_link_out = size_brain_link_out;
#endif
if (device_param->is_cuda == true)
{
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_pws_buf, size_pws) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_pws_amp_buf, size_pws_amp) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_pws_comp_buf, size_pws_comp) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_pws_idx, size_pws_idx) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_tmps, size_tmps) == -1) return -1;
if (hc_cuMemAlloc (hashcat_ctx, &device_param->cuda_d_hooks, size_hooks) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_pws_buf, device_param->size_pws) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_pws_amp_buf, device_param->size_pws_amp) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_pws_comp_buf, device_param->size_pws_comp) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_pws_idx, device_param->size_pws_idx) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_tmps, device_param->size_tmps) == -1) return -1;
if (run_cuda_kernel_bzero (hashcat_ctx, device_param, device_param->cuda_d_hooks, device_param->size_hooks) == -1) return -1;
}
if (device_param->is_opencl == true)
{
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_WRITE, size_pws, NULL, &device_param->opencl_d_pws_buf) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_WRITE, size_pws_amp, NULL, &device_param->opencl_d_pws_amp_buf) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_pws_comp, NULL, &device_param->opencl_d_pws_comp_buf) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_ONLY, size_pws_idx, NULL, &device_param->opencl_d_pws_idx) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_WRITE, size_tmps, NULL, &device_param->opencl_d_tmps) == -1) return -1;
if (hc_clCreateBuffer (hashcat_ctx, device_param->opencl_context, CL_MEM_READ_WRITE, size_hooks, NULL, &device_param->opencl_d_hooks) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_pws_buf, device_param->size_pws) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_pws_amp_buf, device_param->size_pws_amp) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_pws_comp_buf, device_param->size_pws_comp) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_pws_idx, device_param->size_pws_idx) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_tmps, device_param->size_tmps) == -1) return -1;
if (run_opencl_kernel_bzero (hashcat_ctx, device_param, device_param->opencl_d_hooks, device_param->size_hooks) == -1) return -1;
}
/**
* main host data
*/
u32 *pws_comp = (u32 *) hcmalloc (size_pws_comp);
device_param->pws_comp = pws_comp;
pw_idx_t *pws_idx = (pw_idx_t *) hcmalloc (size_pws_idx);
device_param->pws_idx = pws_idx;
pw_t *combs_buf = (pw_t *) hccalloc (KERNEL_COMBS, sizeof (pw_t));
device_param->combs_buf = combs_buf;
void *hooks_buf = hcmalloc (size_hooks);
device_param->hooks_buf = hooks_buf;
char *scratch_buf = (char *) hcmalloc (HCBUFSIZ_LARGE);
device_param->scratch_buf = scratch_buf;
#ifdef WITH_BRAIN
u8 *brain_link_in_buf = (u8 *) hcmalloc (size_brain_link_in);
device_param->brain_link_in_buf = brain_link_in_buf;
u32 *brain_link_out_buf = (u32 *) hcmalloc (size_brain_link_out);
device_param->brain_link_out_buf = brain_link_out_buf;
#endif
pw_pre_t *pws_pre_buf = (pw_pre_t *) hcmalloc (size_pws_pre);
device_param->pws_pre_buf = pws_pre_buf;
pw_pre_t *pws_base_buf = (pw_pre_t *) hcmalloc (size_pws_base);
device_param->pws_base_buf = pws_base_buf;
/**
* kernel args
*/
if (device_param->is_cuda == true)
{
device_param->kernel_params[ 0] = &device_param->cuda_d_pws_buf;
device_param->kernel_params[ 4] = &device_param->cuda_d_tmps;
device_param->kernel_params[ 5] = &device_param->cuda_d_hooks;
}
if (device_param->is_opencl == true)
{
device_param->kernel_params[ 0] = &device_param->opencl_d_pws_buf;
device_param->kernel_params[ 4] = &device_param->opencl_d_tmps;
device_param->kernel_params[ 5] = &device_param->opencl_d_hooks;
}
if (user_options->slow_candidates == true)
{
}
else
{
if (hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL)
{
// nothing to do
}
else
{
if (user_options->attack_mode == ATTACK_MODE_HYBRID2)
{
if (device_param->is_cuda == true)
{
device_param->kernel_params_mp[0] = (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
? &device_param->cuda_d_pws_buf
: &device_param->cuda_d_pws_amp_buf;
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp, 0, sizeof (cl_mem), device_param->kernel_params_mp[0]); if (CL_rc == -1) return -1;
}
if (device_param->is_opencl == true)
{
device_param->kernel_params_mp[0] = (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
? &device_param->opencl_d_pws_buf
: &device_param->opencl_d_pws_amp_buf;
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp, 0, sizeof (cl_mem), device_param->kernel_params_mp[0]) == -1) return -1;
}
}
}
if (user_options->attack_mode == ATTACK_MODE_BF)
{
if (device_param->is_cuda == true)
{
device_param->kernel_params_mp_l[0] = (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
? &device_param->cuda_d_pws_buf
: &device_param->cuda_d_pws_amp_buf;
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_l, 0, sizeof (cl_mem), device_param->kernel_params_mp_l[0]); if (CL_rc == -1) return -1;
}
if (device_param->is_opencl == true)
{
device_param->kernel_params_mp_l[0] = (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
? &device_param->opencl_d_pws_buf
: &device_param->opencl_d_pws_amp_buf;
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_l, 0, sizeof (cl_mem), device_param->kernel_params_mp_l[0]) == -1) return -1;
}
}
if (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
{
// nothing to do
}
else
{
if (device_param->is_cuda == true)
{
device_param->kernel_params_amp[0] = &device_param->cuda_d_pws_buf;
device_param->kernel_params_amp[1] = &device_param->cuda_d_pws_amp_buf;
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_amp, 0, sizeof (cl_mem), device_param->kernel_params_amp[0]); if (CL_rc == -1) return -1;
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_amp, 1, sizeof (cl_mem), device_param->kernel_params_amp[1]); if (CL_rc == -1) return -1;
}
if (device_param->is_opencl == true)
{
device_param->kernel_params_amp[0] = &device_param->opencl_d_pws_buf;
device_param->kernel_params_amp[1] = &device_param->opencl_d_pws_amp_buf;
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_amp, 0, sizeof (cl_mem), device_param->kernel_params_amp[0]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_amp, 1, sizeof (cl_mem), device_param->kernel_params_amp[1]) == -1) return -1;
}
}
}
if (device_param->is_cuda == true)
{
device_param->kernel_params_decompress[0] = &device_param->cuda_d_pws_idx;
device_param->kernel_params_decompress[1] = &device_param->cuda_d_pws_comp_buf;
device_param->kernel_params_decompress[2] = (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
? &device_param->cuda_d_pws_buf
: &device_param->cuda_d_pws_amp_buf;
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_decompress, 0, sizeof (cl_mem), device_param->kernel_params_decompress[0]); if (CL_rc == -1) return -1;
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_decompress, 1, sizeof (cl_mem), device_param->kernel_params_decompress[1]); if (CL_rc == -1) return -1;
//CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_decompress, 2, sizeof (cl_mem), device_param->kernel_params_decompress[2]); if (CL_rc == -1) return -1;
}
if (device_param->is_opencl == true)
{
device_param->kernel_params_decompress[0] = &device_param->opencl_d_pws_idx;
device_param->kernel_params_decompress[1] = &device_param->opencl_d_pws_comp_buf;
device_param->kernel_params_decompress[2] = (hashconfig->attack_exec == ATTACK_EXEC_INSIDE_KERNEL)
? &device_param->opencl_d_pws_buf
: &device_param->opencl_d_pws_amp_buf;
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_decompress, 0, sizeof (cl_mem), device_param->kernel_params_decompress[0]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_decompress, 1, sizeof (cl_mem), device_param->kernel_params_decompress[1]) == -1) return -1;
if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_decompress, 2, sizeof (cl_mem), device_param->kernel_params_decompress[2]) == -1) return -1;
}
hardware_power_all += device_param->hardware_power;
EVENT_DATA (EVENT_BACKEND_DEVICE_INIT_POST, &backend_devices_idx, sizeof (int));
}
if (user_options->benchmark == false)
{
if (hardware_power_all == 0) return -1;
}
backend_ctx->hardware_power_all = hardware_power_all;
EVENT_DATA (EVENT_BACKEND_SESSION_HOSTMEM, &size_total_host_all, sizeof (u64));
return 0;
}
void backend_session_destroy (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
if (backend_ctx->enabled == false) return;
for (int backend_devices_idx = 0; backend_devices_idx < backend_ctx->backend_devices_cnt; backend_devices_idx++)
{
hc_device_param_t *device_param = &backend_ctx->devices_param[backend_devices_idx];
if (device_param->skipped == true) continue;
hcfree (device_param->pws_comp);
hcfree (device_param->pws_idx);
hcfree (device_param->pws_pre_buf);
hcfree (device_param->pws_base_buf);
hcfree (device_param->combs_buf);
hcfree (device_param->hooks_buf);
hcfree (device_param->scratch_buf);
#ifdef WITH_BRAIN
hcfree (device_param->brain_link_in_buf);
hcfree (device_param->brain_link_out_buf);
#endif
if (device_param->is_cuda == true)
{
if (device_param->cuda_d_pws_buf) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_pws_buf);
if (device_param->cuda_d_pws_amp_buf) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_pws_amp_buf);
if (device_param->cuda_d_pws_comp_buf) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_pws_comp_buf);
if (device_param->cuda_d_pws_idx) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_pws_idx);
if (device_param->cuda_d_rules) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_rules);
//if (device_param->cuda_d_rules_c) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_rules_c);
if (device_param->cuda_d_combs) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_combs);
if (device_param->cuda_d_combs_c) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_combs_c);
if (device_param->cuda_d_bfs) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_bfs);
//if (device_param->cuda_d_bfs_c) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_bfs_c);
if (device_param->cuda_d_bitmap_s1_a) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_bitmap_s1_a);
if (device_param->cuda_d_bitmap_s1_b) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_bitmap_s1_b);
if (device_param->cuda_d_bitmap_s1_c) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_bitmap_s1_c);
if (device_param->cuda_d_bitmap_s1_d) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_bitmap_s1_d);
if (device_param->cuda_d_bitmap_s2_a) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_bitmap_s2_a);
if (device_param->cuda_d_bitmap_s2_b) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_bitmap_s2_b);
if (device_param->cuda_d_bitmap_s2_c) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_bitmap_s2_c);
if (device_param->cuda_d_bitmap_s2_d) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_bitmap_s2_d);
if (device_param->cuda_d_plain_bufs) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_plain_bufs);
if (device_param->cuda_d_digests_buf) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_digests_buf);
if (device_param->cuda_d_digests_shown) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_digests_shown);
if (device_param->cuda_d_salt_bufs) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_salt_bufs);
if (device_param->cuda_d_esalt_bufs) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_esalt_bufs);
if (device_param->cuda_d_tmps) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_tmps);
if (device_param->cuda_d_hooks) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_hooks);
if (device_param->cuda_d_result) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_result);
if (device_param->cuda_d_extra0_buf) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_extra0_buf);
if (device_param->cuda_d_extra1_buf) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_extra1_buf);
if (device_param->cuda_d_extra2_buf) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_extra2_buf);
if (device_param->cuda_d_extra3_buf) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_extra3_buf);
if (device_param->cuda_d_root_css_buf) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_root_css_buf);
if (device_param->cuda_d_markov_css_buf) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_markov_css_buf);
if (device_param->cuda_d_tm_c) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_tm_c);
if (device_param->cuda_d_st_digests_buf) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_st_digests_buf);
if (device_param->cuda_d_st_salts_buf) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_st_salts_buf);
if (device_param->cuda_d_st_esalts_buf) hc_cuMemFree (hashcat_ctx, device_param->cuda_d_st_esalts_buf);
if (device_param->cuda_event1) hc_cuEventDestroy (hashcat_ctx, device_param->cuda_event1);
if (device_param->cuda_event2) hc_cuEventDestroy (hashcat_ctx, device_param->cuda_event2);
if (device_param->cuda_stream) hc_cuStreamDestroy (hashcat_ctx, device_param->cuda_stream);
if (device_param->cuda_module) hc_cuModuleUnload (hashcat_ctx, device_param->cuda_module);
if (device_param->cuda_module_mp) hc_cuModuleUnload (hashcat_ctx, device_param->cuda_module_mp);
if (device_param->cuda_module_amp) hc_cuModuleUnload (hashcat_ctx, device_param->cuda_module_amp);
if (device_param->cuda_context) hc_cuCtxDestroy (hashcat_ctx, device_param->cuda_context);
device_param->cuda_d_pws_buf = 0;
device_param->cuda_d_pws_amp_buf = 0;
device_param->cuda_d_pws_comp_buf = 0;
device_param->cuda_d_pws_idx = 0;
device_param->cuda_d_rules = 0;
device_param->cuda_d_rules_c = 0;
device_param->cuda_d_combs = 0;
device_param->cuda_d_combs_c = 0;
device_param->cuda_d_bfs = 0;
device_param->cuda_d_bfs_c = 0;
device_param->cuda_d_bitmap_s1_a = 0;
device_param->cuda_d_bitmap_s1_b = 0;
device_param->cuda_d_bitmap_s1_c = 0;
device_param->cuda_d_bitmap_s1_d = 0;
device_param->cuda_d_bitmap_s2_a = 0;
device_param->cuda_d_bitmap_s2_b = 0;
device_param->cuda_d_bitmap_s2_c = 0;
device_param->cuda_d_bitmap_s2_d = 0;
device_param->cuda_d_plain_bufs = 0;
device_param->cuda_d_digests_buf = 0;
device_param->cuda_d_digests_shown = 0;
device_param->cuda_d_salt_bufs = 0;
device_param->cuda_d_esalt_bufs = 0;
device_param->cuda_d_tmps = 0;
device_param->cuda_d_hooks = 0;
device_param->cuda_d_result = 0;
device_param->cuda_d_extra0_buf = 0;
device_param->cuda_d_extra1_buf = 0;
device_param->cuda_d_extra2_buf = 0;
device_param->cuda_d_extra3_buf = 0;
device_param->cuda_d_root_css_buf = 0;
device_param->cuda_d_markov_css_buf = 0;
device_param->cuda_d_tm_c = 0;
device_param->cuda_d_st_digests_buf = 0;
device_param->cuda_d_st_salts_buf = 0;
device_param->cuda_d_st_esalts_buf = 0;
device_param->cuda_function1 = NULL;
device_param->cuda_function12 = NULL;
device_param->cuda_function2 = NULL;
device_param->cuda_function23 = NULL;
device_param->cuda_function3 = NULL;
device_param->cuda_function4 = NULL;
device_param->cuda_function_init2 = NULL;
device_param->cuda_function_loop2 = NULL;
device_param->cuda_function_mp = NULL;
device_param->cuda_function_mp_l = NULL;
device_param->cuda_function_mp_r = NULL;
device_param->cuda_function_tm = NULL;
device_param->cuda_function_amp = NULL;
device_param->cuda_function_memset = NULL;
device_param->cuda_function_atinit = NULL;
device_param->cuda_function_decompress = NULL;
device_param->cuda_function_aux1 = NULL;
device_param->cuda_function_aux2 = NULL;
device_param->cuda_function_aux3 = NULL;
device_param->cuda_function_aux4 = NULL;
device_param->cuda_module = NULL;
device_param->cuda_module_mp = NULL;
device_param->cuda_module_amp = NULL;
device_param->cuda_context = NULL;
}
if (device_param->is_opencl == true)
{
if (device_param->opencl_d_pws_buf) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_pws_buf);
if (device_param->opencl_d_pws_amp_buf) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_pws_amp_buf);
if (device_param->opencl_d_pws_comp_buf) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_pws_comp_buf);
if (device_param->opencl_d_pws_idx) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_pws_idx);
if (device_param->opencl_d_rules) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_rules);
if (device_param->opencl_d_rules_c) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_rules_c);
if (device_param->opencl_d_combs) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_combs);
if (device_param->opencl_d_combs_c) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_combs_c);
if (device_param->opencl_d_bfs) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_bfs);
if (device_param->opencl_d_bfs_c) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_bfs_c);
if (device_param->opencl_d_bitmap_s1_a) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_bitmap_s1_a);
if (device_param->opencl_d_bitmap_s1_b) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_bitmap_s1_b);
if (device_param->opencl_d_bitmap_s1_c) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_bitmap_s1_c);
if (device_param->opencl_d_bitmap_s1_d) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_bitmap_s1_d);
if (device_param->opencl_d_bitmap_s2_a) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_bitmap_s2_a);
if (device_param->opencl_d_bitmap_s2_b) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_bitmap_s2_b);
if (device_param->opencl_d_bitmap_s2_c) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_bitmap_s2_c);
if (device_param->opencl_d_bitmap_s2_d) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_bitmap_s2_d);
if (device_param->opencl_d_plain_bufs) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_plain_bufs);
if (device_param->opencl_d_digests_buf) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_digests_buf);
if (device_param->opencl_d_digests_shown) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_digests_shown);
if (device_param->opencl_d_salt_bufs) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_salt_bufs);
if (device_param->opencl_d_esalt_bufs) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_esalt_bufs);
if (device_param->opencl_d_tmps) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_tmps);
if (device_param->opencl_d_hooks) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_hooks);
if (device_param->opencl_d_result) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_result);
if (device_param->opencl_d_extra0_buf) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_extra0_buf);
if (device_param->opencl_d_extra1_buf) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_extra1_buf);
if (device_param->opencl_d_extra2_buf) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_extra2_buf);
if (device_param->opencl_d_extra3_buf) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_extra3_buf);
if (device_param->opencl_d_root_css_buf) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_root_css_buf);
if (device_param->opencl_d_markov_css_buf) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_markov_css_buf);
if (device_param->opencl_d_tm_c) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_tm_c);
if (device_param->opencl_d_st_digests_buf) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_st_digests_buf);
if (device_param->opencl_d_st_salts_buf) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_st_salts_buf);
if (device_param->opencl_d_st_esalts_buf) hc_clReleaseMemObject (hashcat_ctx, device_param->opencl_d_st_esalts_buf);
if (device_param->opencl_kernel1) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel1);
if (device_param->opencl_kernel12) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel12);
if (device_param->opencl_kernel2) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel2);
if (device_param->opencl_kernel23) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel23);
if (device_param->opencl_kernel3) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel3);
if (device_param->opencl_kernel4) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel4);
if (device_param->opencl_kernel_init2) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel_init2);
if (device_param->opencl_kernel_loop2) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel_loop2);
if (device_param->opencl_kernel_mp) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel_mp);
if (device_param->opencl_kernel_mp_l) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel_mp_l);
if (device_param->opencl_kernel_mp_r) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel_mp_r);
if (device_param->opencl_kernel_tm) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel_tm);
if (device_param->opencl_kernel_amp) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel_amp);
if (device_param->opencl_kernel_memset) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel_memset);
if (device_param->opencl_kernel_atinit) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel_atinit);
if (device_param->opencl_kernel_decompress)hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel_decompress);
if (device_param->opencl_kernel_aux1) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel_aux1);
if (device_param->opencl_kernel_aux2) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel_aux2);
if (device_param->opencl_kernel_aux3) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel_aux3);
if (device_param->opencl_kernel_aux4) hc_clReleaseKernel (hashcat_ctx, device_param->opencl_kernel_aux4);
if (device_param->opencl_program) hc_clReleaseProgram (hashcat_ctx, device_param->opencl_program);
if (device_param->opencl_program_mp) hc_clReleaseProgram (hashcat_ctx, device_param->opencl_program_mp);
if (device_param->opencl_program_amp) hc_clReleaseProgram (hashcat_ctx, device_param->opencl_program_amp);
if (device_param->opencl_command_queue) hc_clReleaseCommandQueue (hashcat_ctx, device_param->opencl_command_queue);
if (device_param->opencl_context) hc_clReleaseContext (hashcat_ctx, device_param->opencl_context);
device_param->opencl_d_pws_buf = NULL;
device_param->opencl_d_pws_amp_buf = NULL;
device_param->opencl_d_pws_comp_buf = NULL;
device_param->opencl_d_pws_idx = NULL;
device_param->opencl_d_rules = NULL;
device_param->opencl_d_rules_c = NULL;
device_param->opencl_d_combs = NULL;
device_param->opencl_d_combs_c = NULL;
device_param->opencl_d_bfs = NULL;
device_param->opencl_d_bfs_c = NULL;
device_param->opencl_d_bitmap_s1_a = NULL;
device_param->opencl_d_bitmap_s1_b = NULL;
device_param->opencl_d_bitmap_s1_c = NULL;
device_param->opencl_d_bitmap_s1_d = NULL;
device_param->opencl_d_bitmap_s2_a = NULL;
device_param->opencl_d_bitmap_s2_b = NULL;
device_param->opencl_d_bitmap_s2_c = NULL;
device_param->opencl_d_bitmap_s2_d = NULL;
device_param->opencl_d_plain_bufs = NULL;
device_param->opencl_d_digests_buf = NULL;
device_param->opencl_d_digests_shown = NULL;
device_param->opencl_d_salt_bufs = NULL;
device_param->opencl_d_esalt_bufs = NULL;
device_param->opencl_d_tmps = NULL;
device_param->opencl_d_hooks = NULL;
device_param->opencl_d_result = NULL;
device_param->opencl_d_extra0_buf = NULL;
device_param->opencl_d_extra1_buf = NULL;
device_param->opencl_d_extra2_buf = NULL;
device_param->opencl_d_extra3_buf = NULL;
device_param->opencl_d_root_css_buf = NULL;
device_param->opencl_d_markov_css_buf = NULL;
device_param->opencl_d_tm_c = NULL;
device_param->opencl_d_st_digests_buf = NULL;
device_param->opencl_d_st_salts_buf = NULL;
device_param->opencl_d_st_esalts_buf = NULL;
device_param->opencl_kernel1 = NULL;
device_param->opencl_kernel12 = NULL;
device_param->opencl_kernel2 = NULL;
device_param->opencl_kernel23 = NULL;
device_param->opencl_kernel3 = NULL;
device_param->opencl_kernel4 = NULL;
device_param->opencl_kernel_init2 = NULL;
device_param->opencl_kernel_loop2 = NULL;
device_param->opencl_kernel_mp = NULL;
device_param->opencl_kernel_mp_l = NULL;
device_param->opencl_kernel_mp_r = NULL;
device_param->opencl_kernel_tm = NULL;
device_param->opencl_kernel_amp = NULL;
device_param->opencl_kernel_memset = NULL;
device_param->opencl_kernel_atinit = NULL;
device_param->opencl_kernel_decompress = NULL;
device_param->opencl_kernel_aux1 = NULL;
device_param->opencl_kernel_aux2 = NULL;
device_param->opencl_kernel_aux3 = NULL;
device_param->opencl_kernel_aux4 = NULL;
device_param->opencl_program = NULL;
device_param->opencl_program_mp = NULL;
device_param->opencl_program_amp = NULL;
device_param->opencl_command_queue = NULL;
device_param->opencl_context = NULL;
}
device_param->pws_comp = NULL;
device_param->pws_idx = NULL;
device_param->pws_pre_buf = NULL;
device_param->pws_base_buf = NULL;
device_param->combs_buf = NULL;
device_param->hooks_buf = NULL;
device_param->scratch_buf = NULL;
#ifdef WITH_BRAIN
device_param->brain_link_in_buf = NULL;
device_param->brain_link_out_buf = NULL;
#endif
}
}
void backend_session_reset (hashcat_ctx_t *hashcat_ctx)
{
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
if (backend_ctx->enabled == false) return;
for (int backend_devices_idx = 0; backend_devices_idx < backend_ctx->backend_devices_cnt; backend_devices_idx++)
{
hc_device_param_t *device_param = &backend_ctx->devices_param[backend_devices_idx];
if (device_param->skipped == true) continue;
device_param->speed_pos = 0;
memset (device_param->speed_cnt, 0, SPEED_CACHE * sizeof (u64));
memset (device_param->speed_msec, 0, SPEED_CACHE * sizeof (double));
device_param->speed_only_finish = false;
device_param->exec_pos = 0;
memset (device_param->exec_msec, 0, EXEC_CACHE * sizeof (double));
device_param->outerloop_msec = 0;
device_param->outerloop_pos = 0;
device_param->outerloop_left = 0;
device_param->innerloop_pos = 0;
device_param->innerloop_left = 0;
// some more resets:
if (device_param->pws_comp) memset (device_param->pws_comp, 0, device_param->size_pws_comp);
if (device_param->pws_idx) memset (device_param->pws_idx, 0, device_param->size_pws_idx);
device_param->pws_cnt = 0;
device_param->words_off = 0;
device_param->words_done = 0;
#if defined (_WIN)
device_param->timer_speed.QuadPart = 0;
#else
device_param->timer_speed.tv_sec = 0;
#endif
}
backend_ctx->kernel_power_all = 0;
backend_ctx->kernel_power_final = 0;
}
int backend_session_update_combinator (hashcat_ctx_t *hashcat_ctx)
{
combinator_ctx_t *combinator_ctx = hashcat_ctx->combinator_ctx;
hashconfig_t *hashconfig = hashcat_ctx->hashconfig;
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
user_options_t *user_options = hashcat_ctx->user_options;
if (backend_ctx->enabled == false) return 0;
for (int backend_devices_idx = 0; backend_devices_idx < backend_ctx->backend_devices_cnt; backend_devices_idx++)
{
hc_device_param_t *device_param = &backend_ctx->devices_param[backend_devices_idx];
if (device_param->skipped == true) continue;
if (device_param->skipped_warning == true) continue;
// kernel_params
device_param->kernel_params_buf32[33] = combinator_ctx->combs_mode;
/*
if (device_param->is_opencl == true)
{
CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel1, 33, sizeof (cl_uint), device_param->kernel_params[33]); if (CL_rc == -1) return -1;
CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel2, 33, sizeof (cl_uint), device_param->kernel_params[33]); if (CL_rc == -1) return -1;
CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel3, 33, sizeof (cl_uint), device_param->kernel_params[33]); if (CL_rc == -1) return -1;
CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel4, 33, sizeof (cl_uint), device_param->kernel_params[33]); if (CL_rc == -1) return -1;
if (hashconfig->opts_type & OPTS_TYPE_HOOK12) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel12, 33, sizeof (cl_uint), device_param->kernel_params[33]); if (CL_rc == -1) return -1; }
if (hashconfig->opts_type & OPTS_TYPE_HOOK23) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel23, 33, sizeof (cl_uint), device_param->kernel_params[33]); if (CL_rc == -1) return -1; }
if (hashconfig->opts_type & OPTS_TYPE_INIT2) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_init2, 33, sizeof (cl_uint), device_param->kernel_params[33]); if (CL_rc == -1) return -1; }
if (hashconfig->opts_type & OPTS_TYPE_LOOP2) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_loop2, 33, sizeof (cl_uint), device_param->kernel_params[33]); if (CL_rc == -1) return -1; }
}
*/
// kernel_params_amp
if (user_options->slow_candidates == true)
{
}
else
{
device_param->kernel_params_amp_buf32[5] = combinator_ctx->combs_mode;
if (hashconfig->attack_exec == ATTACK_EXEC_OUTSIDE_KERNEL)
{
if (device_param->is_opencl == true)
{
const int rc_clSetKernelArg = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_amp, 5, sizeof (cl_uint), device_param->kernel_params_amp[5]);
if (rc_clSetKernelArg == -1) return -1;
}
}
}
}
return 0;
}
int backend_session_update_mp (hashcat_ctx_t *hashcat_ctx)
{
mask_ctx_t *mask_ctx = hashcat_ctx->mask_ctx;
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
user_options_t *user_options = hashcat_ctx->user_options;
if (backend_ctx->enabled == false) return 0;
if (user_options->slow_candidates == true) return 0;
for (int backend_devices_idx = 0; backend_devices_idx < backend_ctx->backend_devices_cnt; backend_devices_idx++)
{
hc_device_param_t *device_param = &backend_ctx->devices_param[backend_devices_idx];
if (device_param->skipped == true) continue;
if (device_param->skipped_warning == true) continue;
device_param->kernel_params_mp_buf64[3] = 0;
device_param->kernel_params_mp_buf32[4] = mask_ctx->css_cnt;
if (device_param->is_cuda == true)
{
//for (u32 i = 3; i < 4; i++) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp, i, sizeof (cl_ulong), device_param->kernel_params_mp[i]); if (CL_rc == -1) return -1; }
//for (u32 i = 4; i < 8; i++) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp, i, sizeof (cl_uint), device_param->kernel_params_mp[i]); if (CL_rc == -1) return -1; }
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_root_css_buf, mask_ctx->root_css_buf, device_param->size_root_css) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_markov_css_buf, mask_ctx->markov_css_buf, device_param->size_markov_css) == -1) return -1;
}
if (device_param->is_opencl == true)
{
for (u32 i = 3; i < 4; i++) { if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp, i, sizeof (cl_ulong), device_param->kernel_params_mp[i]) == -1) return -1; }
for (u32 i = 4; i < 8; i++) { if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp, i, sizeof (cl_uint), device_param->kernel_params_mp[i]) == -1) return -1; }
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_root_css_buf, CL_TRUE, 0, device_param->size_root_css, mask_ctx->root_css_buf, 0, NULL, NULL) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_markov_css_buf, CL_TRUE, 0, device_param->size_markov_css, mask_ctx->markov_css_buf, 0, NULL, NULL) == -1) return -1;
}
}
return 0;
}
int backend_session_update_mp_rl (hashcat_ctx_t *hashcat_ctx, const u32 css_cnt_l, const u32 css_cnt_r)
{
mask_ctx_t *mask_ctx = hashcat_ctx->mask_ctx;
backend_ctx_t *backend_ctx = hashcat_ctx->backend_ctx;
user_options_t *user_options = hashcat_ctx->user_options;
if (backend_ctx->enabled == false) return 0;
if (user_options->slow_candidates == true) return 0;
for (int backend_devices_idx = 0; backend_devices_idx < backend_ctx->backend_devices_cnt; backend_devices_idx++)
{
hc_device_param_t *device_param = &backend_ctx->devices_param[backend_devices_idx];
if (device_param->skipped == true) continue;
if (device_param->skipped_warning == true) continue;
device_param->kernel_params_mp_l_buf64[3] = 0;
device_param->kernel_params_mp_l_buf32[4] = css_cnt_l;
device_param->kernel_params_mp_l_buf32[5] = css_cnt_r;
device_param->kernel_params_mp_r_buf64[3] = 0;
device_param->kernel_params_mp_r_buf32[4] = css_cnt_r;
if (device_param->is_cuda == true)
{
//for (u32 i = 3; i < 4; i++) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_l, i, sizeof (cl_ulong), device_param->kernel_params_mp_l[i]); if (CL_rc == -1) return -1; }
//for (u32 i = 4; i < 8; i++) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_l, i, sizeof (cl_uint), device_param->kernel_params_mp_l[i]); if (CL_rc == -1) return -1; }
//for (u32 i = 9; i < 9; i++) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_l, i, sizeof (cl_ulong), device_param->kernel_params_mp_l[i]); if (CL_rc == -1) return -1; }
//for (u32 i = 3; i < 4; i++) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_r, i, sizeof (cl_ulong), device_param->kernel_params_mp_r[i]); if (CL_rc == -1) return -1; }
//for (u32 i = 4; i < 7; i++) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_r, i, sizeof (cl_uint), device_param->kernel_params_mp_r[i]); if (CL_rc == -1) return -1; }
//for (u32 i = 8; i < 8; i++) { CL_rc = hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_r, i, sizeof (cl_ulong), device_param->kernel_params_mp_r[i]); if (CL_rc == -1) return -1; }
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_root_css_buf, mask_ctx->root_css_buf, device_param->size_root_css) == -1) return -1;
if (hc_cuMemcpyHtoD (hashcat_ctx, device_param->cuda_d_markov_css_buf, mask_ctx->markov_css_buf, device_param->size_markov_css) == -1) return -1;
}
if (device_param->is_opencl == true)
{
for (u32 i = 3; i < 4; i++) { if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_l, i, sizeof (cl_ulong), device_param->kernel_params_mp_l[i]) == -1) return -1; }
for (u32 i = 4; i < 8; i++) { if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_l, i, sizeof (cl_uint), device_param->kernel_params_mp_l[i]) == -1) return -1; }
for (u32 i = 9; i < 9; i++) { if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_l, i, sizeof (cl_ulong), device_param->kernel_params_mp_l[i]) == -1) return -1; }
for (u32 i = 3; i < 4; i++) { if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_r, i, sizeof (cl_ulong), device_param->kernel_params_mp_r[i]) == -1) return -1; }
for (u32 i = 4; i < 7; i++) { if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_r, i, sizeof (cl_uint), device_param->kernel_params_mp_r[i]) == -1) return -1; }
for (u32 i = 8; i < 8; i++) { if (hc_clSetKernelArg (hashcat_ctx, device_param->opencl_kernel_mp_r, i, sizeof (cl_ulong), device_param->kernel_params_mp_r[i]) == -1) return -1; }
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_root_css_buf, CL_TRUE, 0, device_param->size_root_css, mask_ctx->root_css_buf, 0, NULL, NULL) == -1) return -1;
if (hc_clEnqueueWriteBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_markov_css_buf, CL_TRUE, 0, device_param->size_markov_css, mask_ctx->markov_css_buf, 0, NULL, NULL) == -1) return -1;
}
}
return 0;
}
void *hook12_thread (void *p)
{
hook_thread_param_t *hook_thread_param = (hook_thread_param_t *) p;
module_ctx_t *module_ctx = hook_thread_param->module_ctx;
status_ctx_t *status_ctx = hook_thread_param->status_ctx;
const u64 tid = hook_thread_param->tid;
const u64 tsz = hook_thread_param->tsz;
const u64 pws_cnt = hook_thread_param->pws_cnt;
for (u64 pw_pos = tid; pw_pos < pws_cnt; pw_pos += tsz)
{
while (status_ctx->devices_status == STATUS_PAUSED) sleep (1);
if (status_ctx->devices_status == STATUS_RUNNING)
{
module_ctx->module_hook12 (hook_thread_param->device_param, hook_thread_param->hook_salts_buf, hook_thread_param->salt_pos, pw_pos);
}
}
return NULL;
}
void *hook23_thread (void *p)
{
hook_thread_param_t *hook_thread_param = (hook_thread_param_t *) p;
module_ctx_t *module_ctx = hook_thread_param->module_ctx;
status_ctx_t *status_ctx = hook_thread_param->status_ctx;
const u64 tid = hook_thread_param->tid;
const u64 tsz = hook_thread_param->tsz;
const u64 pws_cnt = hook_thread_param->pws_cnt;
for (u64 pw_pos = tid; pw_pos < pws_cnt; pw_pos += tsz)
{
while (status_ctx->devices_status == STATUS_PAUSED) sleep (1);
if (status_ctx->devices_status == STATUS_RUNNING)
{
module_ctx->module_hook23 (hook_thread_param->device_param, hook_thread_param->hook_salts_buf, hook_thread_param->salt_pos, pw_pos);
}
}
return NULL;
}
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