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Problem with Intel CPU ( 0000 @ 2.10 GHZ )

June 14, 2024, 9:05 am
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Hello everyone. Im trying to make benchmark on CPU like this: cpu It's a notebook CPU ( i9 - 9980HK ) inserted into desktop motherboard ( mutant ). 

When i'm launching hashcat -b -m 15700 i can see: 

---------------------------
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 API (OpenCL 2.1 ) - Platform #1 [Intel(R) Corporation]
=============================================================
* Device #1: Intel(R) UHD Graphics 630, 12992/26096 MB (2047 MB allocatable), 24MCU
* Device #2: Genuine Intel(R) CPU 0000 @ 2.10GHz, skipped

OpenCL API (OpenCL 2.1 WINDOWS) - Platform #2 [Intel(R) Corporation]
====================================================================
* Device #3: Genuine Intel(R) CPU 0000 @ 2.10GHz, skipped

Benchmark relevant options:
===========================
* --backend-devices-virtual=1
* --optimized-kernel-enable

----------------------------------------------------------------
* Hash-Mode 15700 (Ethereum Wallet, SCRYPT) [Iterations: 262144]
----------------------------------------------------------------

Speed.#1.........:        0 H/s (56.27ms) @ Accel:1 Loops:1024 Thr:4 Vec:1

Started: Fri Jun 14 18:57:48 2024
Stopped: Fri Jun 14 18:57:59 2024

------------------------------
When i' launching hashcat -b -m 15700 -D 1 i can see only:

---------------------------
hashcat (v6.2.6-813-g686bc227c) 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.
----------------------------

How can i solve this problem ? ( force hashcat to use this cpu ) thx

P.S. Intel Processor Diagnostic Tool says: CPU 1 - BrandString - Fail.
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Search

Private key

June 16, 2024, 8:31 am
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Anyone please help me. I have a zip I have the public keys to and I need the private key so I can decrypt the zip modify it and then re encrypt it.
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REWARD!!! Anyone seen this type of backup?

June 16, 2024, 1:57 pm
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Hi there, I've got a new case here. It appears to be a backup of a BTC wallet from 2014, or possibly access to a BTC annuity. The folder was named "important," and the file was a plain .txt file named BTCRENTE.
There are 4 lines of characters and numbers, each containing 14 characters. Only lowercase letters and numbers are used. The highest letter in the alphabet is "u", the lowest is "d", and the character "o" is present as well. The highest number is 8, the lowest is 1. I have absolutely no idea what this could be, so far I haven't figured anything out. In total, there are 56 characters.
For example /edited/:
27537fph28513o
glu357uikf6754
jkjjjjj2547mhi
dpp58kt4883766
  I have a relatively open position from a client, and I'll send a portion to anyone who leads me to the right track, if there's anything in there. This is my hobby; I never know how much, if anything, will come out of it.

If You want Google my jobs: @CryptoRecoveryWorldwide /CZ/, or my name :Jirka Josef Vrubel.
 Thanks for suggest, which I need. 1st one will have BTC tip. J.
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Issue with HashCat on Ally

June 17, 2024, 10:21 am
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Hello,

I am getting the following error messages"

hiprtcCompileProgram is missing from HIPRTC shared library.

ADL2_Overdrive_Caps(): -8

Is anyone running HashCat on the Ally? If so, can you give me some pointers on how to get it running? I'm thinking it may not run as I don't know if HC will recognize the Z1 Extreme GPU. Your thoughts?

Thanks in advance!
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Chinese password

June 17, 2024, 2:32 pm
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Good afternoon friends. Tell me how to configure a cat as efficiently as possible to crack a Chinese password))
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Cracking Captured File

June 18, 2024, 3:42 pm
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Hi so I recently tried to use hashcat to crack a wifi password with the following command:


hashcat.exe -m 22000 hash.hc22000 -1 ?d?l?u -a 3 ?1?1?1?1?1?1?1?1?1?1?1?1


but the output shows the same error over and over:


OpenCL API (OpenCL 3.0 CUDA 12.5.78) - Platform #1 [NVIDIA Corporation]
=======================================================================
* Device #1: NVIDIA GeForce RTX 4060, 8064/8187 MB (2046 MB allocatable), 24MCU

Minimum password length supported by kernel: 8
Maximum password length supported by kernel: 63

Hashes: 1 digests; 1 unique digests, 1 unique salts
Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes, 5/13 rotates

Optimizers applied:
* Zero-Byte
* Single-Hash
* Single-Salt
* Brute-Force
* Slow-Hash-SIMD-LOOP

Watchdog: Temperature abort trigger set to 90c

Host memory required for this attack: 1475 MB

Integer overflow detected in keyspace of mask: ?1?1?1?1?1?1?1?1?1?1?1?1

Started: Wed Jun 19 00:30:49 2024
Stopped: Wed Jun 19 00:30:53 2024



I dont know what to do with it, can anybody please help me resolve this?
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Where hashcat keep dictionarty cache files?

June 20, 2024, 2:43 am
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I'm using
hashcat binaries v6.2.6 2022.09.02
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Device change?

June 21, 2024, 7:25 pm
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Do I need to choose device 2 instead? I looked at Nvidia's documentation and it seem I have the correct driver version and the correct cuda version.

Code:
➤ hashcat -b
hashcat (v6.2.6) 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.

CUDA API (CUDA 12.4)
====================
* Device #1: NVIDIA GeForce RTX 4090, 22776/24165 MB, 128MCU

OpenCL API (OpenCL 3.0 CUDA 12.4.131) - Platform #1 [NVIDIA Corporation]
========================================================================
* Device #2: NVIDIA GeForce RTX 4090, skipped

Benchmark relevant options:
===========================
* --optimized-kernel-enable

-------------------
* Hash-Mode 0 (MD5)
-------------------

cuLinkAddData(): the provided PTX was compiled with an unsupported toolchain.

* Device #1: Kernel /usr/share/hashcat/OpenCL/shared.cl link failed. Error Log:

ptxas application ptx input, line 9; fatal  : Unsupported .version 8.5; current version is '8.4'



* Device #1: Kernel /usr/share/hashcat/OpenCL/shared.cl build failed.
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Search

How to crack 7z format archive?

June 21, 2024, 8:13 pm
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I used the 7z2john.pl script from john-1.9.0 or the 7z2hashcat64-2.0.exe program to generate the HASH of the bundle, but they were very large. The 7Z bundle I tested was 3MB, but the hash generated was 4MB. If it's a larger zip, then the hash file is 7-11MB in size, which is not normal, I don't know what's going on?
This image is a very small test 7Z archive that I generated myself. The archive is only 3MB in size, but the HASH file is larger than the archive.

.jpg   9.jpg (Size: 404.8 KB / Downloads: 0)
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Cracking Keepass1 kdb + Key file

June 24, 2024, 12:34 pm
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Hello,

I have some super old Keepass 1 dbs where I forgot the password, these ones were with Key + Password combo so I will need them both.

Cracking KDB only already has a good guide here: https://www.rubydevices.com.au/blog/how-to-hack-keepass

As I understand that the masterkey in this case is the hash of the password and the key file. 

I noticed that there is a new mode for it but it's not clear what it does or how to use it or is it even for these cases when both password and key is used?!

29700 | KeePass 1 (AES/Twofish) and KeePass 2 (AES) - keyfile only mode | Password Manager
└─$ hashcat -m 29700 --example-hashes

hashcat (v6.2.6) starting in hash-info mode

Code:
Hash Info:
==========

Hash mode #29700
  Name................: KeePass 1 (AES/Twofish) and KeePass 2 (AES) - keyfile only mode
  Category............: Password Manager
  Slow.Hash...........: Yes
  Password.Len.Min....: 32
  Password.Len.Max....: 32
  Salt.Type...........: Embedded
  Salt.Len.Min........: 0
  Salt.Len.Max........: 256
  Kernel.Type(s)......: pure
  Example.Hash.Format.: plain
  Example.Hash........: $keepass$*2*60000*0*02078d460c3c837003f22ee2ba4...98ed1 [Truncated, use --mach for full length]
  Example.Pass........: 127e6fbfe24a750e72930c220a8e138275656b8e5d8f48a98c3c92df2caba935
  Benchmark.Mask......: ?b?b?b?b?b?b?b
  Autodetect.Enabled..: Yes
  Self.Test.Enabled...: Yes
  Potfile.Enabled.....: Yes
  Custom.Plugin.......: No
  Plaintext.Encoding..: HEX only

Can you please provide some working examples for this?

Thanks
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How to enable potfile with mode 99999 (plaintext)?

June 24, 2024, 5:22 pm
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When I try to crack passwords with mode 99999 (plaintext), no potfile is created.

This seems to be normal behavior, as the changelog states the following under the section changes v6.2.2 -> v6.2.3:

Quote:- Potfile: Disable potfile for hash-mode 99999

Okay. But I do want the potfile to be able to use the --left option, so what do I do?

In the hashcat wiki, I do not see any feature to enable potfile, only to disable potfile.

Thanks.
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No Hash Loaded problem

June 9, 2024, 8:04 pm
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I already extract hash as follow, but strangely, there is no $bitlocker$1. Only $2 and $3 hash string. I run following command and it says no hash was loaded. Can any one help ?

/////////////////////   extracted hash   ///////////////////////

Encrypted device F:\512G_OS_Win\512_OS_Win.image.001 opened, size 488386MB
Salt: 8f7eb10c6c8ff7feb139c316c79d5079
RP Nonce: a0a3b1e03aa2d7013a000000
RP MAC: cca2a77fe0ab6ad3700fbf10608e5a0d
RP VMK: 690f60fb7706a69a8a0fc6e9f46a77d3864eaef4a8286b3aeb601606692ce1af7db9e5242bbf68cb73a6676c

Hash type: Recovery Password fast attack
$bitlocker$2$16$8f7eb10c6c8ff7feb139c316c79d5079$1048576$12$a0a3b1e03aa2d7013a000000$60$cca2a77fe0ab6ad3700fbf10608e5a0d690f60fb7706a69a8a0fc6e9f46a77d3864eaef4a8286b3aeb601606692ce1af7db9e5242bbf68cb73a6676c
Hash type: Recovery Password with MAC verification (slower solution, no false positives)
$bitlocker$3$16$8f7eb10c6c8ff7feb139c316c79d5079$1048576$12$a0a3b1e03aa2d7013a000000$60$cca2a77fe0ab6ad3700fbf10608e5a0d690f60fb7706a69a8a0fc6e9f46a77d3864eaef4a8286b3aeb601606692ce1af7db9e5242bbf68cb73a6676c

========================
I use 2 different hash_4_crack.txt with following hash string to run hashcat without any luck ! Run 2 times, all with same error result.

first hash_4_crack.txt with following content 
===========================================
$bitlocker$2$16$8f7eb10c6c8ff7feb139c316c79d5079$1048576$12$a0a3b1e03aa2d7013a000000$60$cca2a77fe0ab6ad3700fbf10608e5a0d690f60fb7706a69a8a0fc6e9f46a77d3864eaef4a8286b3aeb601606692ce1af7db9e5242bbf68cb73a6676c
===========================================

2nd hash_4_crack.txt with following content
===========================================
$bitlocker$3$16$8f7eb10c6c8ff7feb139c316c79d5079$1048576$12$a0a3b1e03aa2d7013a000000$60$cca2a77fe0ab6ad3700fbf10608e5a0d690f60fb7706a69a8a0fc6e9f46a77d3864eaef4a8286b3aeb601606692ce1af7db9e5242bbf68cb73a6676c
===========================================

////////////////////   hashcat command   ///////////////////////
hashcat.exe -m 22100 -a 0 hash_4_crack.txt recovery_passwords.txt

////////////////////   result   //////////////////////
D:\bitkocker\hashcat-6.2.6>hashcat.exe -m 22100 -a 0 hash_4_crack.txt recovery_passwords.txt
hashcat (v6.2.6) starting

* Device #1: WARNING! Kernel exec timeout is not disabled.
            This may cause "CL_OUT_OF_RESOURCES" or related errors.
            To disable the timeout, see: https://hashcat.net/q/timeoutpatch
* Device #2: WARNING! Kernel exec timeout is not disabled.
            This may cause "CL_OUT_OF_RESOURCES" or related errors.
            To disable the timeout, see: https://hashcat.net/q/timeoutpatch
nvmlDeviceGetFanSpeed(): Not Supported

CUDA API (CUDA 12.5)
====================
* Device #1: NVIDIA GeForce RTX 3060 Laptop GPU, 5122/6143 MB, 30MCU

OpenCL API (OpenCL 3.0 CUDA 12.5.51) - Platform #1 [NVIDIA Corporation]
=======================================================================
* Device #2: NVIDIA GeForce RTX 3060 Laptop GPU, skipped

OpenCL API (OpenCL 3.0 ) - Platform #2 [Intel(R) Corporation]
=============================================================
* Device #3: Intel(R) UHD Graphics, 4800/9725 MB (2047 MB allocatable), 32MCU

OpenCL API (OpenCL 3.0 WINDOWS) - Platform #3 [Intel(R) Corporation]
====================================================================
* Device #4: 11th Gen Intel(R) Core(TM) i7-11800H @ 2.30GHz, skipped

Minimum password length supported by kernel: 4
Maximum password length supported by kernel: 256

Hashfile 'hash_4_crack.txt' on line 1 ($bitlo...692ce1af7db9e5242bbf68cb73a6676c): Salt-value exception
No hashes loaded.

Started: Mon Jun 10 10:49:24 2024
Stopped: Mon Jun 10 10:49:25 2024

What is Sale-value exception means ? Did I miss use command line or did I do anything wrong or just hashcat simply not working ??

.png   512_OS_Win.image.001 hash output.png (Size: 42.17 KB / Downloads: 0)

.png   bitkocker-hashcat-no_hash_loaded.png (Size: 42.96 KB / Downloads: 1)
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Extreme NewBie here

June 25, 2024, 6:05 pm
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Hi all,
i captured a handshake all good, used aircrack password revealed in 3sec via rockyou.txt. Great.

aircrack-ng -b 10:13:31:X:X:X Hash-01.cap -w rockyou.txt

now for hashcat.....

convert cap https://hashcat.net/cap2hashcat/

Tried the following commands..
hashcat -m 22000 hash.hc22000 rockyou.txt

hashcat -m 22000 hash.hc22000 rockyou.txt  -a 0

returns exhausted

Any Idea's what im doing wrong

Thanks in advance
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Quiet exit

June 26, 2024, 4:31 pm
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I am running RTX 4090 and 12900K. Hashcat 6.2.6. Windows 11 x64 Pro.

I am getting silent quit after some seconds when the "Please be patient..." message is displayed.

Seems like this version of hashcat does not understand CUDA.
OpenCL for 4090 and iGPU are working fine.

Info from hashcat:

CUDA API (CUDA 12.5)
====================
* Device #1: NVIDIA GeForce RTX 4090, skipped

OpenCL API (OpenCL 3.0 CUDA 12.5.78) - Platform #1 [NVIDIA Corporation]
=======================================================================
* Device #2: NVIDIA GeForce RTX 4090, 24448/24563 MB (6140 MB allocatable), 128MCU

OpenCL API (OpenCL 3.0 ) - Platform #2 [Intel(R) Corporation]
=============================================================
* Device #3: Intel(R) UHD Graphics 770, skipped
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Need deployment Hashcat on multi Computer (GPU H100)

June 26, 2024, 11:53 pm
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I need depoyment a hashcat system on 5 computer (GPU H100).
Who can do that? I can pay for that.

Thanks!
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Search

AMD GPU (RX 6800 XT) is not detected on Linux Mint 21.3. What are my options?

June 27, 2024, 2:56 pm
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I've followed every guide I can find on here, Reddit, and elsewhere and am at a total loss on getting an RX 6800 XT to even be detected, much less work, any guidance will be helpful. I'm running Linux Mint 21.3, kernel 5.15.0-113-generic.

The command lshw -c video | grep 'configuration' returns driver=amdgpu with no version number, but during troubleshooting I reinstalled amdgpu using amdgpu-install_6.1.60102-1_all.deb, the most recent I could find.

I attempted to install ROCm during my troubleshooting attempts following the guide here: https://rocm.docs.amd.com/projects/insta...buntu.html; however, the steps failed at 'sudo apt install rocm" with 

Code:
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
rocm : Depends: rocm-utils (= 6.1.2.60102-119~22.04) but it is not going to be installed
        Depends: rocm-developer-tools (= 6.1.2.60102-119~22.04) but it is not going to be installed
        Depends: rocm-openmp-sdk (= 6.1.2.60102-119~22.04) but it is not going to be installed
        Depends: rocm-opencl-sdk (= 6.1.2.60102-119~22.04) but it is not going to be installed
        Depends: rocm-ml-sdk (= 6.1.2.60102-119~22.04) but it is not going to be installed
        Depends: mivisionx (= 2.5.0.60102-119~22.04) but it is not going to be installed
        Depends: rpp (= 1.5.0.60102-119~22.04) but it is not going to be installed
        Depends: rocm-core (= 6.1.2.60102-119~22.04) but 6.1.3.60103-122~20.04 is to be installed
E: Unable to correct problems, you have held broken packages.

These instructions were last updated two days ago, and I haven't been able to find a work around nor install ROCm. I recall this also being an issue when I set up Stable Diffusion back in 22, but I was able to make a workaround then and I'm hopeful I can here as well.

I've attempted essentially every walkthrough I found when searching "AMD GPU" on here if it applied to any similar linux distro. I have also tried different kernels, including 6.5.0-41.

I'm using hashcat v6.2.6. ./hashcat.bin -I returns the following:

Code:
hashcat (v6.2.6) starting in backend information mode

OpenCL Info:
============

OpenCL Platform ID #1
  Vendor..: The pocl project
  Name....: Portable Computing Language
  Version.: OpenCL 2.0 pocl 1.8  Linux, None+Asserts, RELOC, LLVM 11.1.0, SLEEF, DISTRO, POCL_DEBUG

  Backend Device ID #1
    Type...........: CPU
    Vendor.ID......: 1
    Vendor.........: AuthenticAMD
    Name...........: pthread-AMD Ryzen 9 5950X 16-Core Processor
    Version........: OpenCL 1.2 pocl HSTR: pthread-x86_64-pc-linux-gnu-generic
    Processor(s)...: 32
    Clock..........: 5980
    Memory.Total...: 29934 MB (limited to 4096 MB allocatable in one block)
    Memory.Free....: 14935 MB
    Local.Memory...: 512 KB
    OpenCL.Version.: OpenCL C 1.2 pocl
    Driver.Version.: 1.8

So my CPU is detected, at least, but when I try to run hashcat with "./hashcat.bin -m 22000 /path/to/file.hc22000 /path/to/wordlist.txt" I get the following output, suggesting there are issues detecting my CPU (also AMD)

Code:
hashcat (v6.2.6) starting

OpenCL API (OpenCL 2.0 pocl 1.8  Linux, None+Asserts, RELOC, LLVM 11.1.0, SLEEF, DISTRO, POCL_DEBUG) - Platform #1 [The pocl project]
=====================================================================================================================================
* Device #1: pthread-AMD Ryzen 9 5950X 16-Core Processor, 14935/29934 MB (4096 MB allocatable), 32MCU

Minimum password length supported by kernel: 8
Maximum password length supported by kernel: 63

Hashes: 1 digests; 1 unique digests, 1 unique salts
Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes, 5/13 rotates
Rules: 1

Optimizers applied:
* Zero-Byte
* Single-Hash
* Single-Salt
* Slow-Hash-SIMD-LOOP

Watchdog: Temperature abort trigger set to 90c

clCompileProgram(): CL_COMPILE_PROGRAM_FAILURE

error: unknown target CPU 'generic'
Device pthread-AMD Ryzen 9 5950X 16-Core Processor failed to build the program, log: error: unknown target CPU 'generic'

* Device #1: Kernel /home/me/Documents/hashcat-6.2.6/OpenCL/shared.cl build failed.

I found this thread: https://hashcat.net/forum/thread-10695.html, but I can't install rocm, and am not using a VM. There's conflicting information on that thread as well, with one user saying "uninstall pocl" and another saying "install pocl". The pocl package mentioned is already installed on my system.

clinfo outputs the following:
Code:
Number of platforms                              1
  Platform Name                                  Portable Computing Language
  Platform Vendor                                The pocl project
  Platform Version                                OpenCL 2.0 pocl 1.8  Linux, None+Asserts, RELOC, LLVM 11.1.0, SLEEF, DISTRO, POCL_DEBUG
  Platform Profile                                FULL_PROFILE
  Platform Extensions                            cl_khr_icd cl_pocl_content_size
  Platform Extensions function suffix            POCL

  Platform Name                                  Portable Computing Language
Number of devices                                1
  Device Name                                    pthread-AMD Ryzen 9 5950X 16-Core Processor
  Device Vendor                                  AuthenticAMD
  Device Vendor ID                                0x1022
  Device Version                                  OpenCL 1.2 pocl HSTR: pthread-x86_64-pc-linux-gnu-generic
  Driver Version                                  1.8
  Device OpenCL C Version                        OpenCL C 1.2 pocl
  Device Type                                    CPU
  Device Profile                                  FULL_PROFILE
  Device Available                                Yes
  Compiler Available                              Yes
  Linker Available                                Yes
  Max compute units                              32
  Max clock frequency                            4000MHz
  Device Partition                                (core)
    Max number of sub-devices                    32
    Supported partition types                    equally, by counts
    Supported affinity domains                    (n/a)
  Max work item dimensions                        3
  Max work item sizes                            4096x4096x4096
  Max work group size                            4096
=== CL_PROGRAM_BUILD_LOG ===
error: unknown target CPU 'generic'
Device pthread-AMD Ryzen 9 5950X 16-Core Processor failed to build the program, log: error: unknown target CPU 'generic'
  Preferred work group size multiple (kernel)    <getWGsizes:1504: create kernel : error -45>
  Preferred / native vector sizes               
    char                                                16 / 16     
    short                                              16 / 16     
    int                                                  8 / 8     
    long                                                4 / 4     
    half                                                0 / 0        (n/a)
    float                                                8 / 8     
    double                                              4 / 4        (cl_khr_fp64)
  Half-precision Floating-point support          (n/a)
  Single-precision Floating-point support        (core)
    Denormals                                    Yes
    Infinity and NANs                            Yes
    Round to nearest                              Yes
    Round to zero                                Yes
    Round to infinity                            Yes
    IEEE754-2008 fused multiply-add              Yes
    Support is emulated in software              No
    Correctly-rounded divide and sqrt operations  Yes
  Double-precision Floating-point support        (cl_khr_fp64)
    Denormals                                    Yes
    Infinity and NANs                            Yes
    Round to nearest                              Yes
    Round to zero                                Yes
    Round to infinity                            Yes
    IEEE754-2008 fused multiply-add              Yes
    Support is emulated in software              No
  Address bits                                    64, Little-Endian
  Global memory size                              31393906688 (29.24GiB)
  Error Correction support                        No
  Max memory allocation                          8589934592 (8GiB)
  Unified memory for Host and Device              Yes
  Minimum alignment for any data type            128 bytes
  Alignment of base address                      1024 bits (128 bytes)
  Global Memory cache type                        Read/Write
  Global Memory cache size                        33554432 (32MiB)
  Global Memory cache line size                  64 bytes
  Image support                                  Yes
    Max number of samplers per kernel            16
    Max size for 1D images from buffer            536870912 pixels
    Max 1D or 2D image array size                2048 images
    Max 2D image size                            16384x16384 pixels
    Max 3D image size                            2048x2048x2048 pixels
    Max number of read image args                128
    Max number of write image args                128
  Local memory type                              Global
  Local memory size                              524288 (512KiB)
  Max number of constant args                    8
  Max constant buffer size                        524288 (512KiB)
  Max size of kernel argument                    1024
  Queue properties                               
    Out-of-order execution                        Yes
    Profiling                                    Yes
  Prefer user sync for interop                    Yes
  Profiling timer resolution                      1ns
  Execution capabilities                         
    Run OpenCL kernels                            Yes
    Run native kernels                            Yes
  printf() buffer size                            16777216 (16MiB)
  Built-in kernels                                (n/a)
  Device Extensions                              cl_khr_byte_addressable_store cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_3d_image_writes cl_khr_fp64 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_fp64

NULL platform behavior
  clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...)  Portable Computing Language
  clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...)  Success [POCL]
  clCreateContext(NULL, ...) [default]            Success [POCL]
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT)  Success (1)
    Platform Name                                Portable Computing Language
    Device Name                                  pthread-AMD Ryzen 9 5950X 16-Core Processor
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU)  Success (1)
    Platform Name                                Portable Computing Language
    Device Name                                  pthread-AMD Ryzen 9 5950X 16-Core Processor
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU)  No devices found in platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR)  No devices found in platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM)  No devices found in platform
  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL)  Success (1)
    Platform Name                                Portable Computing Language
    Device Name                                  pthread-AMD Ryzen 9 5950X 16-Core Processor

ICD loader properties
  ICD loader Name                                OpenCL ICD Loader
  ICD loader Vendor                              OCL Icd free software
  ICD loader Version                              2.2.14
  ICD loader Profile                              OpenCL 3.0

Sorry if it's too much information, I've been working on this all week and everything's starting to blur together and I want to make sure I post everything relevant. If more information is needed, lmk. I don't use Windows at all and don't have access to an Nvidia machine. 

Ideally, I want to run with my GPU, but I'll accept a CPU option if that's the only way to make this work. Or is AMD just fully incompatible with hashcat? If so, what other options could I use to crack the file? Thanks for your help.
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hashcat command that avoid special characters from wordlist

June 29, 2024, 3:08 am
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Hi 

Is there any command in hashcat to try all wordlist lines except the lines (candidates) that include special characters ?s

for example if the wordlist include !!!sara  or !@#!@#pass
then bypass trying these words

This will help minimize the time to find the password if we know the password doesn't  include special character specially when using rules


Thanks.
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↧

Error Message in Hashcat

June 29, 2024, 3:19 am
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Hi 

Anyone know why is message is showing and how to solve this error.

Picture attached.

.png   error meassage RTX .png (Size: 23.84 KB / Downloads: 3)
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Evaluating CPU performance for PRINCE

June 30, 2024, 8:57 am
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Let's say I want to evaluate the number of candidates generated by PRINCE on my CPU.

There doesn't seem to be a benchmark argument that can be passed to PRINCE, so my solution was to pipe the candidates to hashcat using the 99999 (plaintext) hash type. I choose this hash type because it seems unlikely to me that the GPU (a RTX 3090) would be the bottleneck in this case.

My first question: is there a better way to evaluate the number of candidates generated by PRINCE on my CPU?

Now, let's say I want to upgrade my CPU for PRINCE to generate more candidates. Unfortunately, there seems to be few benchmarks where people have tested their CPU against PRINCE and reported their throughput. This is unlike GPUs where I can find benchmarks for many GPUs against many hash types.

The best thing I have found is a website where CPUs are benchmarked for various operations. According to this website, my CPU has a score of 12,889 and has the following stats:

Code:
Integer Math: 41,613 MOps/Sec
Floating Point Math: 25,736 MOps/Sec
Find Prime Numbers: 45 Million Primes/Sec
Random String Sorting: 23,625 Thousand Strings/Sec
Data Encryption: 4,364 MBytes/Sec
Data Compression: 185,673 KBytes/Sec
Physics: 814 Frames/Sec
Extended Instructions: 15,721 Million Matrices/Sec
Single Thread: 2,393 MOps/Sec

Now, say I pick this CPU with a score of 32,822 with the following stats:

Code:
Integer Math: 128,567 MOps/Sec
Floating Point Math: 79,878 MOps/Sec
Find Prime Numbers: 118 Million Primes/Sec
Random String Sorting: 70,197 Thousand Strings/Sec
Data Encryption: 12,795 MBytes/Sec
Data Compression: 559,735 KBytes/Sec
Physics: 1,617 Frames/Sec
Extended Instructions: 42,170 Million Matrices/Sec
Single Thread: 2,650 MOps/Sec

My second question is: can I expect PRINCE to generate candidates at least three times faster than my current CPU? Is there a better way to estimate how many candidates would be generated by this new CPU?

Thanks!
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Excel 2019 or 2021 password cracking

July 3, 2024, 2:17 am
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A beginner here on password cracking. So my friend have  a excel file password protected which I am not sure if is 2019 or 2021 office version. He had forgotten the password completely and asked if I could open it somehow. He is ready to buy a new system for it. I see that the latest hashmode on hashcat is only for office 2013 (9600). Does anybody know if it will work for newer excel files? Also if I buy a 4090 GPU, what will be a realistic expectation on cracking the password, say if the password is 8 digits and I need to do a full brute force on it.
I tried Dr.Excel I see Password app on CPU processing, but it was slow. Thanks for your help.
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