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New need some help with setup

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New need some help with setup
dTardis Offline
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#1
06-12-2024, 08:47 PM
I have a RTX 4070TI. I'm running on Mint Linux/Ubuntu.
I'm working on cracking a keepass db that I created for testing. It looks like I'm not using Cuda, but I think I have it installed.

When I do a hashcat -I I get this the below and my hash rate seems very slow compared to some others I have seen. I can verify that the GPU is being used at almost 100%.
I appreciate any help that can be offered.




Code:
hashcat (v6.2.5) starting in backend information mode CUDA Info: ========== CUDA.Version.: 12.5 Backend Device ID #1 (Alias: #2)   Name...........: NVIDIA GeForce RTX 4070 Ti   Processor(s)...: 60   Clock..........: 2625   Memory.Total...: 11888 MB   Memory.Free....: 6463 MB   PCI.Addr.BDFe..: 0000:01:00.0 OpenCL Info: ============ OpenCL Platform ID #1   Vendor..: NVIDIA Corporation   Name....: NVIDIA CUDA   Version.: OpenCL 3.0 CUDA 12.5.51   Backend Device ID #2 (Alias: #1)     Type...........: GPU     Vendor.ID......: 32     Vendor.........: NVIDIA Corporation     Name...........: NVIDIA GeForce RTX 4070 Ti     Version........: OpenCL 3.0 CUDA     Processor(s)...: 60     Clock..........: 2625     Memory.Total...: 11888 MB (limited to 2972 MB allocatable in one block)     Memory.Free....: 6400 MB     OpenCL.Version.: OpenCL C 1.2     Driver.Version.: 555.42.02     PCI.Addr.BDF...: 01:00.0

Code:
Session..........: hashcat Status...........: Running Hash.Mode........: 13400 (KeePass 1 (AES/Twofish) and KeePass 2 (AES)) Hash.Target......: $keepass$*2*600000*0*543a54d6f041359be05c29a9a4766b...8411b6 Time.Started.....: Wed Jun 12 11:18:15 2024 (3 mins, 36 secs) Time.Estimated...: Wed Jun 12 11:57:41 2024 (35 mins, 50 secs) Kernel.Feature...: Pure Kernel Guess.Base.......: File (rockyou.txt) Guess.Queue......: 1/1 (100.00%) Speed.#1.........:    6069 H/s (1.03ms) @ Accel:1 Loops:64 Thr:1024 Vec:1 Recovered........: 0/1 (0.00%) Digests Progress.........: 1290240/14344385 (8.99%) Rejected.........: 0/1290240 (0.00%) Restore.Point....: 1290240/14344385 (8.99%) Restore.Sub.#1...: Salt:0 Amplifier:0-1 Iteration:167040-167104 Candidate.Engine.: Device Generator Candidates.#1....: sheys12perk -> regine29 Hardware.Mon.#1..: Temp: 59c Fan: 32% Util: 97% Core:2835MHz Mem:10501MHz Bus:16
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penguinkeeper Offline
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#2
06-12-2024, 09:28 PM
Nothing is wrong, it's just that your KeePass hash has a lot more iterations than what the benchmark uses. Your hash is using 600000 iterations, while the benchmark is using 24569, it happens. As for the CUDA thing, it looks like you are using your CUDA interface, not the OpenCL one
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dTardis Offline
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#3
06-12-2024, 09:50 PM
Great, Thank you. I just wasn't sure if it was using OpenCL or Cuda. I appreciate your help.

(06-12-2024, 09:28 PM)penguinkeeper Wrote: Nothing is wrong, it's just that your KeePass hash has a lot more iterations than what the benchmark uses. Your hash is using 600000 iterations, while the benchmark is using 24569, it happens. As for the CUDA thing, it looks like you are using your CUDA interface, not the OpenCL one
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slyexe Offline
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#4
06-13-2024, 12:44 AM
(06-12-2024, 09:50 PM)dTardis Wrote: Great, Thank you. I just wasn't sure if it was using OpenCL or Cuda. I appreciate your help.

When you start hashcat it will identify which device #'s it is using, otherwise it will list them as being skipped. So typically with a GPU you will see 2 separate devices as one will be for the CUDA driver and the other will be for the OpenCL driver. Hashcat will automatically choose CUDA over OpenCL if it is available. Happy hashing!
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