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Search Results
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Forum |
Replies |
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Thread: Specify what to check in a dictionary
Post: RE: Specify what to check in a dictionary
| Incorrect, -j/-k work just fine on GPU. But if you're trying to use -j/-k with -a 0, you're doing it wrong as they only work with attack modes 1, 6, and 7. Moreover, reject rules only work with -j/-k,... |
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epixoip |
hashcat
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7 |
7,055 |
05-17-2017, 01:50 AM |
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Thread: PSU measuring
Post: RE: PSU measuring
| Make sure you are testing power consumption while running something like single hash MD4 brute force. |
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epixoip |
Hardware
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6 |
6,765 |
05-16-2017, 06:39 PM |
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Thread: Boosting hashcat performance with YouTube
Post: RE: Boosting hashcat performance with YouTube
| This is all surely related to power management, power states, and clock rate. I would say your GPU is not properly tuned, but I'm honestly not sure how to properly tune a GPU within Windows. It looks ... |
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epixoip |
Hardware
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7 |
9,454 |
05-16-2017, 06:36 PM |
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Thread: Ryzen OpenCL benchmarks?
Post: RE: Ryzen OpenCL benchmarks?
| Yep, you can argue other use cases all you want, it's just going to fall on deaf ears. These are the hashcat forums, all we give a fuck about here is password cracking performance, and Ryzen's fake AV... |
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epixoip |
Hardware
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26 |
31,261 |
05-14-2017, 04:18 AM |
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Thread: Ryzen OpenCL benchmarks?
Post: RE: Ryzen OpenCL benchmarks?
| 8 threads * 8-way SIMD = 64 32-bit ops in parallel
16 threads * 4-way SIMD = 64 32-bit ops in parallel
32 threads * 4-way SIMD = 128 32-bit ops in parallel
24 threads * 8-way SIMD = 192 32-bit ops ... |
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epixoip |
Hardware
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26 |
31,261 |
05-13-2017, 07:53 PM |
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Thread: hashcat does not seem to crack via mask
Post: RE: hashcat does not seem to crack via mask
| Yet another thread where you go off the deep end and have no clue what you're talking about.
Mask attack in hashcat is not random, it's quite the opposite. It uses probabilistic Markov ordering to ... |
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epixoip |
hashcat
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4 |
4,846 |
05-12-2017, 11:53 PM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
| Maybe you can post an example hash-plaintext pair that we can use to test. |
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epixoip |
hashcat
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21 |
20,787 |
05-12-2017, 08:24 PM |
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Thread: Rule-based Attack: Substitution of single chars with strings
Post: RE: Rule-based Attack: Substitution of single char...
| Problems like this are why I miss the original Table Attack. |
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epixoip |
hashcat
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4 |
4,502 |
05-12-2017, 07:27 PM |
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Thread: GTX 1080 FE overclock
Post: RE: GTX 1080 FE overclock
| Start here:
https://hashcat.net/forum/thread-5051-post-28022.html#pid28022
Then raise the power limit with `nvidia-smi -pl ` |
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epixoip |
Hardware
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11 |
12,117 |
05-12-2017, 04:24 AM |
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Thread: GTX 1080 FE overclock
Post: RE: GTX 1080 FE overclock
| You should be able to get at least 400 KH/s out of a GTX 1080 on stock clocks. Look at raising the power limit and changing the PowerMizer mode before you start overclocking. |
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epixoip |
Hardware
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11 |
12,117 |
05-12-2017, 12:53 AM |
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Thread: Ryzen OpenCL benchmarks?
Post: RE: Ryzen OpenCL benchmarks?
| Password cracking is an embarrassingly-parallel problem and acceleration comes from parallelism. AVX2 with 256-bit registers enables us to operate on eight 32-bit words or four 64-bit words simultaneo... |
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epixoip |
Hardware
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26 |
31,261 |
05-11-2017, 05:32 PM |
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Thread: custom workload
Post: RE: custom workload
| GPUs do not have complex schedulers like CPUs do. There is no context switching on a GPU. Trying to run multiple compute jobs on a GPU usually results in an ASIC hang, but if it doesn't, it will take ... |
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epixoip |
hashcat
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6 |
5,306 |
05-11-2017, 03:27 AM |
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Thread: GT 1080 ghost fan
Post: RE: GT 1080 ghost fan
| You don't need a technician, you need a priest. |
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epixoip |
Hardware
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6 |
5,853 |
05-10-2017, 09:56 PM |
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Thread: Cracking failed on Radeon Pro WX5100
Post: RE: Cracking failed on Radeon Pro WX5100
| To narrow down whether this is a driver issue, or an issue with Hashcat with the new AMD GPUs, please test without KVM. |
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epixoip |
hashcat
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5 |
6,857 |
05-09-2017, 05:33 PM |
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Thread: compiling makefile github
Post: RE: compiling makefile github
| This is the hashcat forum, not the aircrack-ng forum. |
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epixoip |
Beta Tester
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8 |
13,135 |
05-09-2017, 05:29 PM |
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Thread: RX470 - only 14MCU ????
Post: RE: RX470 - only 14MCU ????
| Undeath: I think this is mostly covered by "Can power it?" :)
Flomac: I |
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epixoip |
Hardware
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10 |
12,474 |
05-07-2017, 07:27 AM |
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Thread: Time.Estimated, does this estimate look accurate ?
Post: RE: Time.Estimated, does this estimate look accur...
| Well, it's not an overflow, it fits fine in a uint64: https://www.wolframalpha.com/input/?i=36%5E10+%3E+2%5E64+-+1
And the Progress line is correct (36^10 == 3656158440062976), confirming that it is... |
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epixoip |
hashcat
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2 |
2,967 |
05-07-2017, 02:55 AM |
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Thread: RX470 - only 14MCU ????
Post: RE: RX470 - only 14MCU ????
| Bro, seriously, lift the veil. Look with your soul, not your eyes. *Everything* that AMD has released since the dawn of GCN has been based on the 7970. Every new GPU they've released has either been a... |
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epixoip |
Hardware
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10 |
12,474 |
05-06-2017, 06:41 AM |
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Thread: Nvidia GeForce 610
Post: RE: Nvidia GeForce 610
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undeath Wrote: (05-05-2017, 02:41 PM)
--
There is no error, only warnings.
--
This is such an awesome metaphor for life itself. |
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epixoip |
hashcat
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4 |
6,078 |
05-06-2017, 06:28 AM |
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Thread: Ryzen 1800X CPU with 1080 Ti GPU
Post: RE: Ryzen 1800X CPU with 1080 Ti GPU
| 1080 Ti is an excellent choice. The best choice, in fact.
If you plan to use the CPU for cracking then I'd avoid Ryzen. Its AVX2 is a lie and they dropped XOP. |
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epixoip |
Hardware
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42 |
58,346 |
05-06-2017, 06:27 AM |
