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Thread: hashcat v3.00 error
Post: RE: hashcat v3.00 error
| OK it seems the problem is related to a broken OpenCL.dll. Friend of mine had the same problem. To solve it, do the following:
- Uninstall the AMD driver
- Reboot
- Manually remove opencl.dll and... |
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atom |
hashcat
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3 |
4,694 |
07-04-2016, 12:48 PM |
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Thread: How to get DES key if I know plain text?
Post: RE: How to get DES key if I know plain text?
| There's a request for that: https://github.com/hashcat/hashcat/issues/129 you can +1 it if you want
A known-plaintext attack is possible for limited ciphers like DES and RC4-40 |
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atom |
hashcat
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4 |
7,222 |
07-04-2016, 12:50 PM |
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Thread: CPU-only usage not allowed any more unless GPU *could* work
Post: RE: CPU-only usage not allowed any more unless GPU...
| The catalyst driver handles the CPU OpenCL as well, but is too old in your case. You need at least AMD driver 14.9. |
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atom |
hashcat
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2 |
11,018 |
07-04-2016, 12:52 PM |
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Thread: hashcat v3.00 + -11 error
Post: RE: hashcat v3.00 + -11 error
| You need to fix your OpenCL installation. |
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atom |
hashcat
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1 |
2,814 |
07-04-2016, 12:53 PM |
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Thread: hashcat v3.00 + nvidia cpu load
Post: RE: hashcat v3.00 + nvidia cpu load
| I though I've explained it in all level of detail in the release notes. Hashcat worksaround the problem as good as it's possible, but it's not solveable by hashcat in total. For -a 0 based attacks you... |
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atom |
hashcat
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3 |
4,702 |
07-04-2016, 12:55 PM |
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Thread: MD5 and v3.00
Post: RE: MD5 and v3.00
| The reason is that it's not really slower, I just had to fix a number of bugs in the rule engine, which is executed on the GPU, but those fixes lead to a slower kernel. So yes, 2.01 has a faster rule-... |
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atom |
hashcat
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19 |
21,398 |
07-04-2016, 01:10 PM |
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Thread: hashcat v3 macOS
Post: RE: hashcat v3 macOS
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atom |
hashcat
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15 |
29,357 |
07-04-2016, 01:14 PM |
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Thread: MD5 and v3.00
Post: RE: MD5 and v3.00
| Straight wordlist with fast hashes like MD5? It's just a matter of seconds isn't it |
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atom |
hashcat
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19 |
21,398 |
07-05-2016, 08:06 AM |
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Thread: benchmarks different when run individually?
Post: RE: benchmarks different when run individually?
| No, keep a close look at the clocks. Latest driver all have a directly influence between temperature and core clocks. The higher the temperature, the lower the clock. When you do a benchmark, the GPU ... |
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atom |
hashcat
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1 |
2,972 |
07-05-2016, 08:12 AM |
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Thread: void _des_crypt_decrypt?
Post: RE: void _des_crypt_decrypt?
| For pure DES encryption or decryption you might want to check out the old DES oracle algorithm in -m 3100 |
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atom |
hashcat
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4 |
6,457 |
07-05-2016, 08:15 AM |
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Thread: hashcat-3.00 - potfile behavior / ignored ?
Post: RE: hashcat-3.00 - potfile behavior / ignored ?
| If you run the same command twice and unless you use --potfile-disable or something that disables the use of the potfile, the second command will not crack the same hashes again. That didn't change.
... |
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atom |
hashcat
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8 |
11,439 |
07-05-2016, 08:20 AM |
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Thread: How To: Hashcat 3.0 on a 32-bit Linux VM
Post: RE: How To: Hashcat 3.0 on a 32-bit Linux VM
| Thanks! About that one error, you should post it to the pocl project. They are pretty good and fast in fixing their own bugs, if it is. Also possible it's a LLVM problem. |
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atom |
hashcat
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7 |
16,920 |
07-05-2016, 08:22 AM |
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Thread: Any need for dummy plugs
Post: RE: Any need for dummy plugs
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Quote:
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Are these plugs needed for headless setup?
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Not sure about Windows, but for sure not on Linux.
Quote:
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I also noticed HC3.0 supports a new headless profile but I assumed thi... |
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atom |
hashcat
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2 |
3,920 |
07-05-2016, 08:24 AM |
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Thread: hashcat v3.00 + nvidia cpu load
Post: RE: hashcat v3.00 + nvidia cpu load
| No that's not related. I've tested with the latest 368 drivers, it's still buggy. |
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atom |
hashcat
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3 |
4,702 |
07-05-2016, 08:50 AM |
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Thread: void _des_crypt_decrypt?
Post: RE: void _des_crypt_decrypt?
| In DES, for decrypt, you just access the sboxes in reverse. See https://www.scs.stanford.edu/histar/src/pkg/uclibc/libcrypt/des.c how it handles de_keysl[] and en_keysl[] |
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atom |
hashcat
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4 |
6,457 |
07-05-2016, 08:56 AM |
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Thread: MD5 and v3.00
Post: RE: MD5 and v3.00
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Quote:
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- pure bruteforcing : v3.00 is faster
- Straight wordlist (no rules) : v3.00 is faster
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yes
Quote:
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- wordists + rules : v2.01 is faster BUT buggy
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yes, but only for ... |
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atom |
hashcat
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19 |
21,398 |
07-06-2016, 08:59 AM |
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Thread: Do the tools all still apply to hashcat3?
Post: RE: Do the tools all still apply to hashcat3?
| We need to update some of the wiki pages for hashcat, that's right. Some of them make no sense in the shed of hashcat v3.00, but they will still work. |
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atom |
hashcat
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3 |
4,695 |
07-06-2016, 09:05 AM |
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Thread: [NEW Problem]dual-CPU hashca3.0 for help
Post: RE: dual-CPU hashca3.0 for help
| Your CPU is so slow because you are using the AMD driver. For optimal CPU performance with Intel CPUs you need the Intel OpenCL SDK. Capeverde is your GPU. |
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atom |
hashcat
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6 |
8,613 |
07-06-2016, 09:11 AM |
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Thread: What's "xxx ms" in Speed.Dev ?
Post: RE: What's "xxx ms" in Speed.Dev ?
| I've explained that in detail in the hashcat v3.00 release notes. If you don't work on the system -w 3 is fine. With -w 3 it should be ~96ms, but that's possible only with enough amplifiers. With stra... |
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atom |
hashcat
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3 |
5,303 |
07-06-2016, 09:13 AM |
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Thread: hashcat v3 macOS
Post: RE: hashcat v3 macOS
| I don't have an OSX compiler. OSX user please compile from sources. |
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atom |
hashcat
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15 |
29,357 |
07-06-2016, 09:14 AM |
