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gocat_status.go
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gocat_status.go
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package gocat
// #include "wrapper.h"
import "C"
import (
"fmt"
"unsafe"
)
// DeviceStatus contains information about the OpenCL device that is cracking
type DeviceStatus struct {
DeviceID int
HashesSec string
ExecDev float64
}
// Status contains data about the current cracking session
type Status struct {
Session string
Status string
HashType string
HashTarget string
TimeStarted string
TimeEstimated string
TimeEstimatedRelative string
DeviceStatus []DeviceStatus
TotalSpeed string
ProgressMode int
Candidates map[int]string // map[DeviceID]string
Progress string
Rejected string
Recovered string
RestorePoint string
GuessMode int
GuessMask string `json:",omitempty"`
GuessQueue string `json:",omitempty"`
GuessBase string `json:",omitempty"`
GuessMod string `json:",omitempty"`
GuessCharset string `json:",omitempty"`
}
var szStatusStruct = unsafe.Sizeof(C.hashcat_status_t{})
// GetStatus returns the status of the cracking.
// This is an implementation of https://github.com/hashcat/hashcat/blob/master/src/terminal.c#L709
func (hc *Hashcat) GetStatus() *Status {
ptr := C.malloc(C.size_t(szStatusStruct))
hcStatus := (*C.hashcat_status_t)(unsafe.Pointer(ptr))
defer C.free(unsafe.Pointer(hcStatus))
if retval := C.hashcat_get_status(&hc.wrapper.ctx, hcStatus); retval != 0 {
return nil
}
defer C.status_status_destroy(&hc.wrapper.ctx, hcStatus)
stats := &Status{
Session: C.GoString(hcStatus.session),
Status: C.GoString(hcStatus.status_string),
HashType: C.GoString(hcStatus.hash_type),
HashTarget: C.GoString(hcStatus.hash_target),
TimeStarted: C.GoString(hcStatus.time_started_absolute),
TimeEstimated: C.GoString(hcStatus.time_estimated_absolute),
TimeEstimatedRelative: C.GoString(hcStatus.time_estimated_relative),
// Instead of using hcStatus.device_info_cnt here, we'll let go manage this
// to avoid having empty DeviceStatus's
DeviceStatus: make([]DeviceStatus, 0),
TotalSpeed: C.GoString(hcStatus.speed_sec_all),
ProgressMode: int(hcStatus.progress_mode),
Candidates: make(map[int]string),
GuessMode: int(hcStatus.guess_mode),
}
switch stats.ProgressMode {
case C.PROGRESS_MODE_KEYSPACE_KNOWN:
stats.Progress = fmt.Sprintf("%d/%d (%.02f%%)", hcStatus.progress_cur_relative_skip,
hcStatus.progress_end_relative_skip,
hcStatus.progress_finished_percent)
stats.Rejected = fmt.Sprintf("%d/%d (%.02f%%)", hcStatus.progress_rejected,
hcStatus.progress_cur_relative_skip,
hcStatus.progress_rejected_percent)
stats.RestorePoint = fmt.Sprintf("%d/%d (%.02f%%)", hcStatus.restore_point,
hcStatus.restore_total,
hcStatus.restore_percent)
case C.PROGRESS_MODE_KEYSPACE_UNKNOWN:
stats.Progress = fmt.Sprintf("%d", hcStatus.progress_cur_relative_skip)
stats.Rejected = fmt.Sprintf("%d", hcStatus.progress_rejected)
stats.RestorePoint = fmt.Sprintf("%d", hcStatus.restore_point)
}
switch stats.GuessMode {
case C.GUESS_MODE_STRAIGHT_FILE:
stats.GuessBase = C.GoString(hcStatus.guess_base)
case C.GUESS_MODE_STRAIGHT_FILE_RULES_FILE:
stats.GuessBase = C.GoString(hcStatus.guess_base)
stats.GuessMod = C.GoString(hcStatus.guess_mod)
case C.GUESS_MODE_STRAIGHT_FILE_RULES_GEN:
stats.GuessBase = C.GoString(hcStatus.guess_base)
stats.GuessMod = "Rules (Generated)"
case C.GUESS_MODE_STRAIGHT_STDIN:
stats.GuessBase = "Pipe"
case C.GUESS_MODE_STRAIGHT_STDIN_RULES_FILE:
stats.GuessBase = "Pipe"
stats.GuessMod = C.GoString(hcStatus.guess_mod)
case C.GUESS_MODE_STRAIGHT_STDIN_RULES_GEN:
stats.GuessBase = "Pipe"
stats.GuessMod = "Rules (Generated)"
case C.GUESS_MODE_COMBINATOR_BASE_LEFT:
stats.GuessBase = fmt.Sprintf("File (%s), Left Side", C.GoString(hcStatus.guess_base))
stats.GuessMod = fmt.Sprintf("File (%s), Right Side", C.GoString(hcStatus.guess_mod))
case C.GUESS_MODE_COMBINATOR_BASE_RIGHT:
stats.GuessBase = fmt.Sprintf("File (%s), Right Side", C.GoString(hcStatus.guess_base))
stats.GuessMod = fmt.Sprintf("File (%s), Left Side", C.GoString(hcStatus.guess_mod))
case C.GUESS_MODE_MASK:
stats.GuessMask = fmt.Sprintf("%s [%d]", C.GoString(hcStatus.guess_base), int(hcStatus.guess_mask_length))
case C.GUESS_MODE_MASK_CS:
stats.GuessMask = fmt.Sprintf("%s [%d]", C.GoString(hcStatus.guess_base), int(hcStatus.guess_mask_length))
stats.GuessCharset = C.GoString(hcStatus.guess_charset)
case C.GUESS_MODE_HYBRID1_CS:
stats.GuessCharset = C.GoString(hcStatus.guess_charset)
fallthrough // grab GuessBase/GuessMod from below as it's the same
case C.GUESS_MODE_HYBRID1:
stats.GuessBase = fmt.Sprintf("File (%s), Left Side", C.GoString(hcStatus.guess_base))
stats.GuessMod = fmt.Sprintf("Mask (%s) [%d], Right Side", C.GoString(hcStatus.guess_base), int(hcStatus.guess_mask_length))
}
switch stats.GuessMode {
case C.GUESS_MODE_STRAIGHT_FILE, C.GUESS_MODE_STRAIGHT_FILE_RULES_FILE,
C.GUESS_MODE_STRAIGHT_FILE_RULES_GEN, C.GUESS_MODE_MASK:
stats.GuessQueue = fmt.Sprintf("%d/%d (%.02f%%)", hcStatus.guess_base_offset,
hcStatus.guess_base_count, hcStatus.guess_base_percent)
case C.GUESS_MODE_HYBRID1, C.GUESS_MODE_HYBRID2:
stats.GuessQueue = fmt.Sprintf("%d/%d (%.02f%%)", hcStatus.guess_base_offset,
hcStatus.guess_base_count, hcStatus.guess_base_percent)
}
stats.Recovered = fmt.Sprintf("%d/%d (%.2f%%) Digests, %d/%d (%.2f%%) Salts",
hcStatus.digests_done,
hcStatus.digests_cnt,
hcStatus.digests_percent,
hcStatus.salts_done,
hcStatus.salts_cnt,
hcStatus.salts_percent,
)
for i := 0; i < int(hcStatus.device_info_cnt); i++ {
deviceInfo := hcStatus.device_info_buf[i]
if deviceInfo.skipped_dev {
continue
}
stats.DeviceStatus = append(stats.DeviceStatus, DeviceStatus{
DeviceID: i + 1,
HashesSec: C.GoString(deviceInfo.speed_sec_dev),
ExecDev: float64(deviceInfo.exec_msec_dev),
})
if deviceInfo.guess_candidates_dev != nil {
stats.Candidates[i+1] = C.GoString(deviceInfo.guess_candidates_dev)
}
}
return stats
}