hashcat/include/backend.h

/**
 * Author......: See docs/credits.txt
 * License.....: MIT
 */

#ifndef _BACKEND_H
#define _BACKEND_H

#include <stdio.h>
#include <errno.h>

static const char CL_VENDOR_AMD1[]              = "Advanced Micro Devices, Inc.";
static const char CL_VENDOR_AMD2[]              = "AuthenticAMD";
static const char CL_VENDOR_AMD_USE_INTEL[]     = "GenuineIntel";
static const char CL_VENDOR_APPLE[]             = "Apple";
static const char CL_VENDOR_APPLE_USE_AMD[]     = "AMD";
static const char CL_VENDOR_APPLE_USE_NV[]      = "NVIDIA";
static const char CL_VENDOR_APPLE_USE_INTEL[]   = "Intel";
static const char CL_VENDOR_APPLE_USE_INTEL2[]  = "Intel Inc.";
static const char CL_VENDOR_INTEL_BEIGNET[]     = "Intel";
static const char CL_VENDOR_INTEL_SDK[]         = "Intel(R) Corporation";
static const char CL_VENDOR_MESA[]              = "Mesa";
static const char CL_VENDOR_NV[]                = "NVIDIA Corporation";
static const char CL_VENDOR_POCL[]              = "The pocl project";

int  backend_ctx_init                       (hashcat_ctx_t *hashcat_ctx);
void backend_ctx_destroy                    (hashcat_ctx_t *hashcat_ctx);

int  backend_ctx_devices_init               (hashcat_ctx_t *hashcat_ctx, const int comptime);
void backend_ctx_devices_destroy            (hashcat_ctx_t *hashcat_ctx);
void backend_ctx_devices_sync_tuning        (hashcat_ctx_t *hashcat_ctx);
void backend_ctx_devices_update_power       (hashcat_ctx_t *hashcat_ctx);
void backend_ctx_devices_kernel_loops       (hashcat_ctx_t *hashcat_ctx);

int  backend_session_begin                  (hashcat_ctx_t *hashcat_ctx);
void backend_session_destroy                (hashcat_ctx_t *hashcat_ctx);
void backend_session_reset                  (hashcat_ctx_t *hashcat_ctx);
int  backend_session_update_combinator      (hashcat_ctx_t *hashcat_ctx);
int  backend_session_update_mp              (hashcat_ctx_t *hashcat_ctx);
int  backend_session_update_mp_rl           (hashcat_ctx_t *hashcat_ctx, const u32 css_cnt_l, const u32 css_cnt_r);

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);
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 *cache_dir, const char *device_name_chksum, char *cached_file);
void generate_source_kernel_shared_filename (char *shared_dir, char *source_file);
void generate_cached_kernel_shared_filename (char *cache_dir, const char *device_name_chksum, char *cached_file);
void generate_source_kernel_mp_filename     (const u32 opti_type, const u64 opts_type, char *shared_dir, char *source_file);
void generate_cached_kernel_mp_filename     (const u32 opti_type, const u64 opts_type, char *cache_dir, const char *device_name_chksum, char *cached_file);
void generate_source_kernel_amp_filename    (const u32 attack_kern, char *shared_dir, char *source_file);
void generate_cached_kernel_amp_filename    (const u32 attack_kern, char *cache_dir, const char *device_name_chksum, char *cached_file);

int gidd_to_pw_t                    (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u64 gidd, pw_t *pw);

int choose_kernel                   (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u32 highest_pw_len, const u64 pws_pos, const u64 pws_cnt, const u32 fast_iteration, const u32 salt_pos);

int run_cuda_kernel_atinit          (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, CUdeviceptr buf, const u64 num);
int run_cuda_kernel_utf8toutf16le   (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, CUdeviceptr buf, const u64 num);
int run_cuda_kernel_memset          (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, CUdeviceptr buf, const u64 offset, const u8  value, const u64 size);
int run_cuda_kernel_memset32        (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, CUdeviceptr buf, const u64 offset, const u32 value, const u64 size);
int run_cuda_kernel_bzero           (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, CUdeviceptr buf, const u64 size);

int run_hip_kernel_atinit           (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, hipDeviceptr_t buf, const u64 num);
int run_hip_kernel_utf8toutf16le    (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, hipDeviceptr_t buf, const u64 num);
int run_hip_kernel_memset           (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, hipDeviceptr_t buf, const u64 offset, const u8  value, const u64 size);
int run_hip_kernel_memset32         (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, hipDeviceptr_t buf, const u64 offset, const u32 value, const u64 size);
int run_hip_kernel_bzero            (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, hipDeviceptr_t buf, const u64 size);

int run_opencl_kernel_atinit        (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_mem buf, const u64 num);
int run_opencl_kernel_utf8toutf16le (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_mem buf, const u64 num);
int run_opencl_kernel_memset        (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_mem buf, const u64 offset, const u8  value, const u64 size);
int run_opencl_kernel_memset32      (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_mem buf, const u64 offset, const u32 value, const u64 size);
int run_opencl_kernel_bzero         (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_mem buf, const u64 size);

int run_kernel                      (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u32 kern_run, const u64 pws_pos, const u64 num, const u32 event_update, const u32 iteration);
int run_kernel_mp                   (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u32 kern_run, const u64 num);
int run_kernel_tm                   (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param);
int run_kernel_amp                  (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u64 num);
int run_kernel_decompress           (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u64 num);
int run_copy                        (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u64 pws_cnt);
int run_cracker                     (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u64 pws_pos, const u64 pws_cnt);

void *hook12_thread (void *p);
void *hook23_thread (void *p);

#endif // _BACKEND_H