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hashcat Forum › Deprecated; Previous versions › General Help v
Why is WPA/WPA2 maxlength limited to 15?

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Why is WPA/WPA2 maxlength limited to 15?
greatwolf Offline
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#1
Question  06-22-2013, 02:18 AM
Is there a technical or implementation reason behind this limitation in hashcat?
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radix Offline
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#2
06-22-2013, 02:22 AM
speed optimization. this will change with the next release at the cost of speed.
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greatwolf Offline
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#3
06-22-2013, 02:25 AM
(06-22-2013, 02:22 AM)radix Wrote: speed optimization. this will change with the next release at the cost of speed.

That's great news. Looking forward to it.

Can't you just put that warning in the README or faq section in the wiki?
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radix Offline
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#4
06-22-2013, 03:44 AM
You mean like it is in this?

https://hashcat.net/wiki/doku.php?id=oclhashcat_plus
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greatwolf Offline
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#5
06-22-2013, 05:00 AM
The wiki page there just states the 15 char limitation at the bottom but it doesn't say anything about the performance implications of allowing >15 characters. Perhaps I missed something?
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The Mechanic Offline
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#6
06-22-2013, 05:15 AM
(06-22-2013, 05:00 AM)greatwolf Wrote: The wiki page there just states the 15 char limitation at the bottom but it doesn't say anything about the performance implications of allowing >15 characters. Perhaps I missed something?

That would have required the use of the search function
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atom Offline
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#7
06-23-2013, 10:06 AM
There will be no speed loss for slow hashes like WPA/WPA2
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greatwolf Offline
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#8
06-23-2013, 09:52 PM
(06-23-2013, 10:06 AM)atom Wrote: There will be no speed loss for slow hashes like WPA/WPA2

Is there any news on when the next release with >15 char support for wpa(2) will make it out? I'm really looking forward to it.
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atom Offline
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#9
06-25-2013, 09:23 AM
It's already working. Just wait for release.
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