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RX Vega + Ubuntu 16.04.3 = no OpenCL

Having an issue getting hashcat to work with fresh install of Ubuntu 16.04.3. Installed the supported AMD drivers (amdgpu-pro-17.30-465504) and am completely unable to run hashcat. See error and...

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rar file troubles

Is anyone able to use john2rar on this file http://www.mediafire.com/file/6n7hsjsh1m...SHIELD.rar I attempted on The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali) first and it just says...

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clGetEventProfilingInfo(): error on EVGA 1080ti

Has anyone come across the error "clGetEventProfilingInfo(): CL_UNKNOWN_ERROR" on the brand new EVGA GeForce GTX 1080 Ti SC2 HYBRID GAMING, 11G-P4-6598-KR, 11GB GDDR5X, HYBRID & LED board? I'm...

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Restore value is greater than keyspace.

Need help. When you run again the program with the command "hashcat64.exe --restore --session=al44" became an error "Restore value is greater than the keyspace." Error began appearing after the...

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organize large databases for hashcat

Is there a windows app that's good for organizing large 'tab delimited' .txt databases so they are in this format 'username name email:hash' ready for hashcat? 

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Full hashcat benchmark of AMD Vega 64 on ROCm

ICYMI: Full hashcat benchmark of AMD Vega 64 on ROCm and comparison with NVidia GTX1080: https://docs.google.com/spreadsheets/d/1Xy0kkwB6Jkqo7CEprS-GtcUp3dZFWzV_FvZqWNHWmBM/edit

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fast method for merging cracked hashes with original data

So I tried the --username command to merge my cracked hashes back into the data so I can have user, email, cracked pass It was very slow! Are there faster ways of merging it back in with windows?

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Excel SHA512 salts and hashes

I am working on an Excel salted SHA512 hash but I am stumped (which isn't a surprise since I am a total noob at this). When I look at the hash examples a salted SHA512 hash should either be given as...

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Problem with regional charset

Hi, I read the manual, thank you for such a great tool, however I have a problem. I need to restore a password for an old bitcoin wallet, it was passworded with regional characters. This is what I...

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can hashcat be used only for hashing?

Hi is it possible to use hashcat only for hashing? example: ./hashcat64.bin -m0 wordlist.txt output.txt wordlist.txt: admin user testing output.txt: 21232f297a57a5a743894a0e4a801fc3:admin...

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Where to download old versions?

I have cuda version of hashcat. 1.x or 2.x. Where download? It's interesting to compare performance cuda vs opencl on one vc

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Hashcat.net binaries 7-zip compression ratio

Dear atom, I just wanted to ask you a quick question: Which switches do you use to achieve the compression ratios for your packed hashcat archives? This seems like a non-issue and definitely off-topic,...

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Defining your own alphabet

Hi, I am trying to optimise my password recovery speed and I figured it would be great to create my own list of characters and numbers. It is a password that I have created and subsequently forgot, but...

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Distribute calculations and "verification" hashes

Hello. I'm trying to recover a hash using brutforce method. I was planing to slice big task into number of smaller Chunks. After that set a -s "Skip" and -l "Length" values. After reading documentation...

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Hashcat SHA1 output "hash:plain" to plain

Hello everybody, I had cracked a combo list 500MB with SHA1 hash, i forgot to select format to only plain. How I can convert the output file from: 892fffd8cf61c65480a3d082c7e3e3d5e1e5daa6:epcc0589...

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--stdout not working?

I'm trying to use --stdout as described on https://hashcat.net/wiki/doku.php?id=rule_based_attack.  I do this:    echo WORd > word echo c > rule hashcat -r rule --stdout word but I get this...

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multi charset

hi guys... few days ago i found hash cat..... i want to crack words that are include upper case....lower case ... and number....but hash cat cant crack it and give me Exhausted status..... for example...

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Hashcat won't run on large wordlist?

Hey guys. Been using hashcat for a few months now, so I know my way around the program pretty well I'd say. Today I grabbed a really large wordlist, however it seems Hashcat won't load it which is...

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GTX 1080 FE vs GTX 1080 Ti FE

I will like to hear your advice regarding the cost/benefit relation between the GTX 1080 FE vs GTX 1080 Ti Founders edition. Which one would you buy for a cracking rig? The GTX 1080 FE has a street...

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ERROR: Use of -r/--rules-file and -g/--rules-generate only allowed in attack...

Running hashcat 3.6.0 (althought hashcat --version shows 'pull/1273/head'). I'm getting this error: Use of -r/--rules-file and -g/--rules-generate only allowed in attack mode 0. This is the command I'm...

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