2019 Mac Pro and AMD Radeon Pro 580X

[sstead]

I am new to hashcat. I am having problems getting my GPU recognized on a MacPro7,1 with AMD Radeon Pro 580X. Is this hardware compatible with hashcat? Or, do I have a lost cause? Below shows results from hashcat 6, hashcat 5.1 and clinfo.
Thank you.

I compiled the latest source from https://github.com/hashcat/hashcat.
It compiled without any errors.
>./hashcat -b
hashcat (v6.0.0-25-g15634059) starting in benchmark mode...

Benchmarking uses hand-optimized kernel code by default.
You can use it in your cracking session by setting the -O option.
Note: Using optimized kernel code limits the maximum supported password length.
To disable the optimized kernel code in benchmark mode, use the -w option.

/Volumes/XXXXX\ hashcat6/hashcat/OpenCL: No such file or directory

- - - - -

The reason i went with 6.0.0 is because hashcat 5.1.0 show s the following:
>hashcat -b       
hashcat (v5.1.0) starting in benchmark mode...

Benchmarking uses hand-optimized kernel code by default.
You can use it in your cracking session by setting the -O option.
Note: Using optimized kernel code limits the maximum supported password length.
To disable the optimized kernel code in benchmark mode, use the -w option.

OpenCL Platform #1: Apple
=========================
* Device #1: Intel(R) Xeon(R) W-3245 CPU @ 3.20GHz, skipped.
* Device #2: AMD Radeon Pro 580X Compute Engine, 2048/8192 MB allocatable, 36MCU

Benchmark relevant options:
===========================
* --optimized-kernel-enable
Hashmode: 0 - MD5
Speed.#2.........: 10291.5 MH/s (55.54ms) @ Accel:256 Loops:256 Thr:256 Vec:1
Hashmode: 100 - SHA1
Speed.#2.........:  3310.6 MH/s (88.59ms) @ Accel:256 Loops:128 Thr:256 Vec:1
Hashmode: 1400 - SHA2-256
Speed.#2.........:  1375.4 MH/s (106.30ms) @ Accel:256 Loops:64 Thr:256 Vec:1
Hashmode: 1700 - SHA2-512
* Device #2: ATTENTION! OpenCL kernel self-test failed.

- - - - 
>clinfo shows the following at the bottom:
....

NULL platform behavior
  clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...)  Apple
  clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...)   Success [P0]
  clCreateContext(NULL, ...) [default]            Success [P0]
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT)  Success (1)
    Platform Name                                 Apple
    Device Name                                   AMD Radeon Pro 580X Compute Engine
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU)  Success (1)
    Platform Name                                 Apple
    Device Name                                   Intel(R) Xeon(R) W-3245 CPU @ 3.20GHz
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU)  Success (1)
    Platform Name                                 Apple
    Device Name                                   AMD Radeon Pro 580X Compute Engine
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR)  No devices found in platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM)  Invalid device type for platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL)  Success (2)
    Platform Name                                 Apple
    Device Name                                   AMD Radeon Pro 580X Compute Engine
    Device Name                                   Intel(R) Xeon(R) W-3245 CPU @ 3.20GHz
NOTE: your OpenCL library only supports OpenCL 1.0,
but some installed platforms support OpenCL 1.2.
Programs using 1.2 features may crash
or behave unexpectedly

[philsmd]

Did you try to see if the path / folder does exist or not ?
Is this folder there ?

Code:

/Volumes/XXXXX\ hashcat6/hashcat/OpenCL

Why is there are "\ " there ? is this a space within the path ? could you try without any special chars within the path ?

how did you clone and compile it ?

maybe you could try different folders.


did you try to uninstall the brew version ? maybe it's better to just have one version on the system at any time and not both the brew and git version ?

[sstead]

1) The OpenCL subfolder exists.
2) I downloaded the src from hashcat.net, the tar.Z file. I went into the src sub folder and did make. The make log did not show any errors. 
3) In the AM, I will uninstall the brew version, create a new folder without spaces and recompile. I will post the results here.

Thank you.

Did you try to see if the path / folder does exist or not ?
Is this folder there ?

Code:

/Volumes/XXXXX\ hashcat6/hashcat/OpenCL

Why is there are "\ " there ? is this a space within the path ? could you try without any special chars within the path ?

how did you clone and compile it ?

maybe you could try different folders.


did you try to uninstall the brew version ? maybe it's better to just have one version on the system at any time and not both the brew and git version ?

[sstead]

PhilsMD,
Thank you for your reply. I have done the following:
I deleted the copy of hashcat6, and uninstalled the brew version.
I created a folder without blanks, and obtained the source from https://github.com/hashcat/hashcat.git
This created the subfolder hashcat. I cd hashcat, make, make install
The installations ran without errors. 
hashcat -V returns v6.0.0-26-g5d04e97a
hashcat -b now runs.
* Device #2: ATTENTION! OpenCL kernel self-test failed.
is noted on the following tests:
Hashmode: 1700 - SHA2-512
Hashmode: 1800 - sha512crypt $6$, SHA512 (Unix) (Iterations: 5000)
Hashmode: 15900 - DPAPI masterkey file v2 (Iterations: 12899)

* Device #2: Skipping hash-mode 15300 - known CUDA/OpenCL Runtime/Driver issue (not a hashcat issue)
             You can use --force to override, but do not report related errors.
Hashmode: 15300 - DPAPI masterkey file v1 (Iterations: 23999)
Hashmode: 7100 - macOS v10.8+ (PBKDF2-SHA512) (Iterations: 1023)
Hashmode: 11300 - Bitcoin/Litecoin wallet.dat (Iterations: 200459)

It looks like it is partially working. Are these errors typical/normal? Thank you.

Did you try to see if the path / folder does exist or not ?
Is this folder there ?

Code:

/Volumes/XXXXX\ hashcat6/hashcat/OpenCL

Why is there are "\ " there ? is this a space within the path ? could you try without any special chars within the path ?

how did you clone and compile it ?

maybe you could try different folders.


did you try to uninstall the brew version ? maybe it's better to just have one version on the system at any time and not both the brew and git version ?