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PDF 1.7 separator unmatched

Hey folks, I got a PDF 1.7 file encrypted with a password I know. Tried to crack it with hashcat 6.2.6 on windows and also tried with hashcat 6.2.3 on Linux. Here's the deal:...

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Hashcat doesn’t write to output file

Hello, I am using hashcat to crack a list of md5 hashes and have used the following command Code:hashcat -m 0 -a 0 -o out.txt --force hashdump.txt ../rockyou.txtwhich gives the output...

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a DIY wordlist generator

Hi, Introduction A little contributation to whom may be interested to make their own wordlist,  with continuous update, lightweight and simple as hell The idea behind it was to find a (almost)...

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hashcat does not use the processor to its full capacity

Virtual 32 core server, but load by hashcat is only about 30%. The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali) Linux, info from htop. Cmd: hashcat -O sorted_hashes/sha512crypt.txt...

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No hashes loaded. No hashes loaded.

When trying to crack a single Veracrypt hash, I got the message No hashes loaded. No hashes loaded. and after following the suggestions in another thread about format errors in the hash file, I found...

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Akash GPU

Hello,   I have used vast.ai to run Hashcat.  But I see there Akash and I was wondering if anyone has tried this platform and would Hashcat be able to utilize it's resources. https://akash.network/...

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Cannot Convert Rule For Use on OpenCL

Is there any way to get the "using p (nth character) with positional rules" to work? example substitute 2nd occurrence of 's' with '$'. the rule should use the -j option then use something like "%2c Dp...

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Compilation errors on both HIP and OpenCL

Trying to use hashcat on my desktop and I just can't get it to work. I'm using Arch Linux and from what I can tell I have all applicable packages installed as well. At first I thought it was some issue...

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Optimizing profile for RTX 4090

Hi all, Im working on a machine learning problem which involves hashcat. Im trying to optimize hashcat for performance on my RTX4090. Can anyone point me in the direction of a resource or profile I can...

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Can't run interactive hashcat inside a while read loop

Hello, I am trying to run hashcat v6.1.0 in a bash script multiple times in a loop. The issue that I'm having it that, because hashcat is interactive, the script executes it multiple times over. I...

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Low Hash speed

I am trying to crack a hc22000 hash (WPA/WPA2) using brute force and my current speed is 200 kH/s. This is a Desktop setup (not laptop) with a Nvidia 1650 GPU and a i7-12700 2.10 GHz CPU.

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new and need info

not sure im even gunna ask the right question here so here cause im just learning for fun in my spare time. If I have a password that is a 5 letter word 4 numbers and a 6 letter word and will not...

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Mask Attack irregular running time chunks

Lets say you run this Code:hashcat.bin -O -w 4 -S -a 3 -m 12700 /mnt/d1/hashes.txt -1 ?d ?1?1?1?1?1?1?1?1?1 On the progress line you would see  Progress.........: 17432576/2186000000000 (there are 2186...

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[HELP]Noob who want to know

Hello hashcat community if this is the wrong section let me know so i can put it in the right one. i have this notepad which is i put it in winrar wayback 2015 with password but i forgot it, ive been...

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Cpu, Gpu fails, dictionary attack, hipFuncGetAttribute is missing from HIP...

Hi, I'm trying a dictionary attack against a NTLM (code 1000) hash from my windows SAM and SYSTEM files. Unfortunately there are some errors related to my cpu and gpu. I also tried this in a linux...

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