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Thread: Salted vs Unsalted SHA-512
Post: RE: Salted vs Unsalted SHA-512
| The purpose of a salt is not to make it slower but to defeat multihash techniques and any forms of precomputation (like RT). In some cases salted hashes are exactly as fast as unsalted ones (if cracki... |
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General Talk
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2,404 |
07-04-2018, 06:58 PM |
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Thread: word list + 2 msk
Post: RE: word list + 2 msk
| Appending mask and prepending mask? |
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General Talk
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2,484 |
07-05-2018, 11:13 AM |
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Thread: [Newb] Mask attack on FNV1a-32
Post: RE: [Newb] Mask attack on FNV1a-32
| There's no way to get back the original string, since there's too much data lost. All you can do is to collide it. Since it's a 32 bit checksum, you will be flooded with possible collisions, even on C... |
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General Talk
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2 |
2,437 |
07-14-2018, 11:03 PM |
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Thread: stdin mode..
Post: RE: stdin mode..
| hashcat can not know how many password candiates are fed to stdin mode, thus it can not calculate finishing time. |
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General Talk
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2 |
4,038 |
07-17-2018, 07:27 PM |
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Thread: Skipping mask
Post: RE: Skipping mask
| You can not fix this. If an algorithm has a minimum password length then you can not have shorter passwords. |
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General Talk
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2,565 |
07-29-2018, 01:20 PM |
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Thread: can't crack PBKDF2-HMAC-SHA1 with sample provided
Post: RE: can't crack PBKDF2-HMAC-SHA1 with sample provi...
| Can not reproduce:
Quote:
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root@ht:~/hashcat# echo sha1:1000:MzU4NTA4MzIzNzA1MDQ=:19ofiY+ahBXhvkDsp0j2ww== > sup
root@ht:~/hashcat# echo hashcat > dic
root@ht:~/hashcat# ./hashcat -m 12000 s... |
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hashcat
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2 |
2,250 |
07-28-2018, 04:57 PM |
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Thread: hcxdumptool status
Post: RE: hcxdumptool status
| The enable status syntax changed in latest version. You need to add a number, see the help menu.
About the mask, please check the mask attack page on wiki: https://hashcat.net/wiki/doku.php?id=mask... |
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hashcat
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2 |
4,733 |
08-09-2018, 12:27 PM |
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Thread: Software Encrypted Files
Post: RE: Software Encrypted Files
| There's a lot of SHA256 checksums (not hashes passwords) in the file. Sometimes they are paired with an IV, which doesn't make sense, since SHA256 does not use an IV. So the speculation would be that ... |
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General Talk
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2,218 |
09-08-2018, 10:18 AM |
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Thread: Thanks
Post: Thanks
| Just wanted to say thanks to you guys (you know who you are) who are helping answering questions in this forum.
I couldn't do it alone while doing development at the same time. So thank you! |
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User Contributions
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3,034 |
10-11-2018, 09:04 PM |
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Thread: Help with optimizing dict attack
Post: RE: Help with optimizing dict attack
| Try with prince and use the words in the basewords with and without spaces at the end |
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General Talk
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2 |
2,486 |
10-25-2018, 07:21 AM |
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Thread: word combinations with masks between
Post: RE: word combinations with masks between
| If you use 6223 you don't need to use 6221. IOW, there's a just a total of 3 modes to check: 6213 6223 6233 |
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General Talk
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2 |
2,118 |
11-17-2018, 12:42 AM |
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Thread: Explain the $HEX?
Post: RE: Explain the $HEX?
| Depending on your hashcat version the behaviour changes a bit. In the latest version if the password is a valid UTF8 password, it is displayed as it is. Only in case if the password is not a valid UTF... |
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hashcat
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2 |
2,038 |
12-16-2018, 11:23 PM |
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Thread: Hashcat Shows Double the GPU count?
Post: RE: Hashcat Shows Double the GPU count?
| Very strange behavior, never saw that before. Problem roots likely in /etc/OpenCL/vendors/ configuration. |
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hashcat
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1,800 |
01-10-2019, 05:12 PM |
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Thread: Issues running hashcat
Post: RE: Issues running hashcat
| You need you buy new GPU. |
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hashcat
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2 |
4,508 |
01-31-2019, 09:39 AM |
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Thread: hashcat finds cpu but not gpu
Post: RE: hashcat finds cpu but not gpu
| Typically the nvidia driver should install it's own opencl runtime, but for some reason it did not. Another question is why is there an AMD opencl runtime detected. Maybe the computer had an AMD GPU i... |
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hashcat
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2 |
1,867 |
02-13-2019, 05:09 PM |
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Thread: Task Manager has Hashcat using more CPU than GPU
Post: RE: Task Manager has Hashcat using more CPU than G...
| The high CPU use on startup is because of the kernel compilation. This is done by the opencl runtime which is provided from the opencl device driver. It creates some initial CPU load only for a short ... |
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hashcat
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2,062 |
02-13-2019, 07:06 PM |
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Thread: Help Desk password hash
Post: RE: Help Desk password hash
| Converted wordlist can't work in optimized mode or only up to 6 character passwords in pure mode. The only way to crack this is to write a separate hashcat kernel. Expect raw sha1 performance and divi... |
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hashcat
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2 |
1,814 |
02-16-2019, 10:38 AM |
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Thread: Weird client behaviour in Brain Attack
Post: RE: Weird client behaviour in Brain Attack
| Please provide all information like commandline setup and files so that we can reproduce locally. |
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hashcat
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2 |
1,811 |
02-20-2019, 08:47 AM |
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Thread: no such directory after make install
Post: RE: no such directory after make install
| This should explain it better, note that the apt-get remove in this case represents the rm command:
Quote:
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root@ro:~# touch /usr/bin/bla
root@ro:~# chmod +x /usr/bin/bla
root@ro:~# rm /usr/... |
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General Talk
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2 |
2,399 |
03-03-2019, 11:40 AM |
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Thread: AES128 is this possible ?
Post: RE: AES128 is this possible ?
| It can not. People attack the KDF, which is used to create the AES key. But that's not the fault of AES. |
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General Talk
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2 |
1,973 |
03-14-2019, 08:39 AM |
