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Thread: Mask+Dict Limitations?
Post: RE: Mask+Dict Limitations?
| you aren't giving the left side enough work to do, therefore it cannot reach full acceleration. |
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epixoip |
Very old oclHashcat-plus Support
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9 |
14,614 |
02-16-2013, 10:22 PM |
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Thread: ERROR: cuMemcpyDtoH() 700
Post: RE: ERROR: cuMemcpyDtoH() 700
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squadx Wrote: (02-16-2013, 07:25 AM)
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because the password is a guaranteed to be a 10 digit number, no characters...instead of generating the list from 1 - 10, i do it in chunks.
How would a mas... |
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epixoip |
Very old oclHashcat-plus Support
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28 |
41,890 |
02-16-2013, 08:23 AM |
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Thread: Mask+Dict Limitations?
Post: RE: Mask+Dict Limitations?
| It's not "underperforming," you're still getting the best performance you can get for that particular workload. It's just not able to achieve full acceleration because that particular workload happens... |
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epixoip |
Very old oclHashcat-plus Support
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9 |
14,614 |
02-17-2013, 02:54 AM |
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Thread: ERROR: cuMemcpyDtoH() 700
Post: RE: ERROR: cuMemcpyDtoH() 700
| ok, well that explains why. slow algorithm, slow gpu, extremely odd settings. |
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epixoip |
Very old oclHashcat-plus Support
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28 |
41,890 |
02-17-2013, 02:58 AM |
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Thread: old versions
Post: RE: old versions
| no. even if you did manage to get a copy, it would not work because of the timebomb. |
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epixoip |
Very old oclHashcat-plus Support
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3 |
6,233 |
02-17-2013, 01:40 PM |
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Thread: ERROR: cuMemcpyDtoH() 700
Post: RE: ERROR: cuMemcpyDtoH() 700
| our "?d.... command" makes a huge difference on fast gpus with fast hashes. you cannot reach full acceleration with straight dictionary attacks.
your mid-level nvidia gpu is still an nvidia gpu, and ... |
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epixoip |
Very old oclHashcat-plus Support
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28 |
41,890 |
02-18-2013, 07:15 AM |
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Thread: ERROR: cuMemcpyDtoH() 700
Post: RE: ERROR: cuMemcpyDtoH() 700
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squadx Wrote: (02-18-2013, 08:07 PM)
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can you use the ?d argument and still limit it to a range? part of the benefit of creating the dictionary is being able to make a dictionary file that is wit... |
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epixoip |
Very old oclHashcat-plus Support
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28 |
41,890 |
02-19-2013, 05:37 AM |
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Thread: ERROR: cuMemcpyDtoH() 700
Post: RE: ERROR: cuMemcpyDtoH() 700
| I don't think that's what he was asking for, I interpreted is question as "do I have to do 00000000 - 99999999, or can i do 90000000 - 95000000." |
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epixoip |
Very old oclHashcat-plus Support
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28 |
41,890 |
02-19-2013, 03:22 PM |
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Thread: Hashcatplus wont even start
Post: RE: Hashcatplus wont even start
| you didn't give it a wordlist, so it's trying to read one from stdin. |
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epixoip |
Very old oclHashcat-plus Support
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5 |
12,581 |
02-20-2013, 02:07 AM |
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Thread: Hashcatplus wont even start
Post: RE: Hashcatplus wont even start
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Maxfield4 Wrote: (02-20-2013, 02:14 AM)
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Using the "straight" method it doesnt have the option for wordlist
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The "straight method" is a straight dictionary attack using a wordlist. If this opti... |
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epixoip |
Very old oclHashcat-plus Support
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5 |
12,581 |
02-20-2013, 07:31 AM |
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Thread: How to get the best rate in plus
Post: RE: How to get the best rate in plus
| if your keyspace is too small or you do not give the gpu enough work to do, then you will be unable to reach full acceleration. use larger dictionaries and more rules. also make sure your -n and -u va... |
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epixoip |
Very old oclHashcat-plus Support
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7 |
10,045 |
02-21-2013, 06:47 PM |
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Thread: How to get the best rate in plus
Post: RE: How to get the best rate in plus
| -n is the accel value, and -u is the number of loops. look at the benchmark script for appropriate values for each algorithm: https://bindshell.nl/pub/hashcat-benchmark.sh |
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epixoip |
Very old oclHashcat-plus Support
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7 |
10,045 |
02-22-2013, 06:38 AM |
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Thread: How to get the best rate in plus
Post: RE: How to get the best rate in plus
| the values found in that benchmark script are the formal recommendations.
of course the speed will vary, but by ensuring you're providing enough work and using the proper settings, you can ensure max... |
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epixoip |
Very old oclHashcat-plus Support
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7 |
10,045 |
02-23-2013, 09:29 AM |
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Thread: cudaHashcat-plus64.bin at amazon ec2 cg1.4xlarge instance
Post: RE: cudaHashcat-plus64.bin at amazon ec2 cg1.4xlar...
| the pastebinit error is not what he's referring to (fixed now btw, thanks); he's referring to the cuMemcpyDtoH() 700 error trying to execute the bcrypt kernel.
the benchmark script only benchmarks th... |
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epixoip |
Very old oclHashcat-plus Support
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4 |
12,422 |
02-24-2013, 07:24 PM |
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Thread: [ASK] About hashcat benchmark
Post: RE: [ASK] About hashcat benchmark
| first, you should be comparing your speed to "PC1", not "PC3."
second, you are benchmarking with 202 hashes, instead of one hash. this will slow down your speed by a factor of 202. 388k * 202 = 78376... |
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epixoip |
Very old oclHashcat-plus Support
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9 |
15,059 |
02-25-2013, 11:07 AM |
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Thread: [ASK] About hashcat benchmark
Post: RE: [ASK] About hashcat benchmark
| using -n 160 -u 1024 will yield better performance than the defaults, yes.
if the password is in the dictionary you're using, then of course dictionary would be faster than brute force. checking more... |
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epixoip |
Very old oclHashcat-plus Support
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9 |
15,059 |
02-25-2013, 11:38 AM |
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Thread: Speed drop after playing game (Crysis3)
Post: RE: Speed drop after playing game (Crysis3)
| is this a serious question? |
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epixoip |
Very old oclHashcat-plus Support
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20 |
29,275 |
02-25-2013, 02:52 PM |
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Thread: [ASK] About hashcat benchmark
Post: RE: [ASK] About hashcat benchmark
| no, it will not damage your hardware.
no, the operating system does not affect speed. |
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epixoip |
Very old oclHashcat-plus Support
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9 |
15,059 |
02-25-2013, 02:54 PM |
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Thread: [ASK] About hashcat benchmark
Post: RE: [ASK] About hashcat benchmark
| ghz edition? overlclocking? |
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epixoip |
Very old oclHashcat-plus Support
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9 |
15,059 |
02-25-2013, 03:25 PM |
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Thread: Speed drop after playing game (Crysis3)
Post: RE: Speed drop after playing game (Crysis3)
| you're using your graphics card for password cracking, while also playing a game that makes heavy use of your graphics card, and you're wondering why the speed drops? |
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epixoip |
Very old oclHashcat-plus Support
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20 |
29,275 |
02-25-2013, 03:26 PM |
