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Thread: Mask Attack Management
Post: RE: Mask Attack Management
Have you done the other basic attack modes before going on to masks attack?
https://hashcat.net/forum/thread-1609-post-9158.html#pid9158
I will normally done that first and then do some analysis ... |
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azren |
General Talk
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2 |
4,667 |
07-23-2016, 08:03 AM |
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Thread: Mask Attack -> Approaching Final Keyspace
Post: RE: Mask Attack -> Approaching Final Keyspace
Celare Wrote: (07-23-2016, 09:19 PM)
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I've gotten it to work with a basic password (abcdef) however adding a hyphen to any mask that I try breaks it.
4-abcdef SHA256-> 64290b5930c1cf9e269d639cfd... |
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azren |
hashcat
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9 |
14,437 |
07-23-2016, 11:18 PM |
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Thread: list of utils / helpers
Post: RE: list of utils / helpers
Try expander from hashcat-utils.
Normally what I will do is expanding the plains that I've cracked using expander and attack the hashes using the expanded output either straight, combinator, rules,... |
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azren |
hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip
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6 |
8,972 |
06-12-2016, 11:23 PM |
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Thread: How to optimize attacking very large hashes
Post: RE: How to optimize attacking very large hashes
That helps. Saved me about 5 to 10 minutes per iteration. Thanks.
Best regards,
Azren |
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azren |
General Help
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3 |
7,036 |
06-15-2016, 12:08 AM |
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Thread: hex password
Post: RE: hex password
freestaff Wrote: (06-27-2016, 07:31 PM)
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ty for the answer but how can i put the mask command i try to put
/root/cudaHashcat-2.01/cudaHashcat64.bin -m 2500 -a 3 /root/cudaHashcat-2.01/hccap/cere... |
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azren |
Old oclHashcat Support
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7 |
20,679 |
06-27-2016, 08:35 PM |
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Thread: Help to recover password from an unknown hash type
Post: RE: Help to recover password from an unknown hash ...
epixoip,
Thank you. So I guess this is bad security as compromise of the source code and db could lead to recovery of the plain text password. Should use crypto instead of encryption.
Thanks aga... |
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azren |
General Help
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11 |
21,806 |
01-06-2015, 09:20 AM |
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Thread: Help to recover password from an unknown hash type
Post: RE: Help to recover password from an unknown hash ...
Sc00bz Wrote: (01-06-2015, 09:49 AM)
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Azren, I think epixoip missed this line:
Code:
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$key = trim($username).trim($cleartext_password);
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This is a very weird construction it's encrypting th... |
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azren |
General Help
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11 |
21,806 |
01-06-2015, 10:07 AM |
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Thread: Help to recover password from an unknown hash type
Post: RE: Help to recover password from an unknown hash ...
Sc00bz Wrote: (01-06-2015, 10:35 AM)
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If you want to, the "change password/create password" function is where you would find the IV creation. Which let's hope is something like "$iv = substr(md5($p... |
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azren |
General Help
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11 |
21,806 |
01-06-2015, 10:57 AM |
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Thread: Help to recover password from an unknown hash type
Post: RE: Help to recover password from an unknown hash ...
[/quote]
This is some ridiculously goofy code. What is this from??
[/quote]
This is from an in house web application where i'm reviewing. |
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azren |
General Help
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11 |
21,806 |
01-06-2015, 11:00 AM |
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Thread: Help to recover password from an unknown hash type
Post: RE: Help to recover password from an unknown hash ...
epixoip Wrote: (01-06-2015, 12:15 PM)
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Ah ok. Well, hopefully we've provided enough comments for you to present an accurate risk assessment. It's certainly not the worst scheme we've seen, but it's... |
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azren |
General Help
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11 |
21,806 |
01-07-2015, 06:51 AM |
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Thread: Hashcat v 0.50 "increment error"
Post: RE: Hashcat v 0.50 "increment error"
Code:
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hashcat-cli64.exe -a 3 -m 2611 --increment --increment-min=4 --increment-max=6 -e "D:\salt3_32" -p : -o "D:\Hashcat_050\1121_found.txt" --outfile-format=3 --remove -n 12 -c 64 "D:\list\1121h... |
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azren |
Old hashcat Support
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5 |
8,422 |
11-23-2015, 01:55 AM |
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Thread: GTX 1080 FE Temperature & Power Requirements
Post: RE: GTX 1080 FE Temperature & Power Requirements
epixoip Wrote: (06-06-2016, 06:08 PM)
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You need to push the fans up. They should run < 70C with the fans at 100%. No, you don't need Delta fans to cool a 185W GPU, but you should probably put the s... |
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azren |
Hardware
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20 |
27,821 |
06-06-2016, 06:16 PM |
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Thread: GTX 1080 FE Temperature & Power Requirements
Post: RE: GTX 1080 FE Temperature & Power Requirements
epixoip Wrote: (06-06-2016, 06:53 PM)
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Something isn't right then, but I'm not sure what. I assume you didn't remove the second half of the backplate to allow airflow into the card on the right (th... |
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azren |
Hardware
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20 |
27,821 |
06-06-2016, 07:09 PM |
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Thread: GTX 1080 FE Temperature & Power Requirements
Post: RE: GTX 1080 FE Temperature & Power Requirements
Thanks. That helps to bring down the temp for dev3. Now dev3 is only about 6C hotter than dev4.
Any idea why the cards are running more than 70C?
Best regards,
Azren |
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azren |
Hardware
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20 |
27,821 |
06-06-2016, 08:50 PM |
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Thread: GTX 1080 FE Temperature & Power Requirements
Post: RE: GTX 1080 FE Temperature & Power Requirements
forumhero Wrote: (06-10-2016, 07:44 PM)
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not the same cards as yours but the only way I could get my rig to run below 90C was to permanently attached a box fan to it. squeezing that many cards i... |
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azren |
Hardware
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20 |
27,821 |
06-16-2016, 05:03 PM |
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Thread: GTX 1080 FE Temperature & Power Requirements
Post: RE: GTX 1080 FE Temperature & Power Requirements
I noticed that when I'm attacking sha1 hashes, my temperature for all my cards are below 70C but when I do NTLM my cards temperature quickly goes up to above 70C and 80C. Is this normal? Am I miss... |
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azren |
Hardware
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20 |
27,821 |
06-16-2016, 08:33 PM |
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Thread: GTX 1080 FE Temperature & Power Requirements
Post: RE: GTX 1080 FE Temperature & Power Requirements
epixoip Wrote: (06-16-2016, 09:11 PM)
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Yes that's normal. This is why we stress test with -m 900.
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I see. Any other suggestion to make the cards runs cooler < 80C? And also why does the cards t... |
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azren |
Hardware
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20 |
27,821 |
06-16-2016, 09:40 PM |
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Thread: GTX 1080 FE Temperature & Power Requirements
Post: RE: GTX 1080 FE Temperature & Power Requirements
epixoip Wrote: (06-16-2016, 10:16 PM)
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More airflow? Not sure. You're not the first to complain of high temps, but so far I've not experienced them. But my chassis also push like 1000 CFM of air.
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azren |
Hardware
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20 |
27,821 |
06-16-2016, 11:35 PM |
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Thread: GTX 1080 FE Temperature & Power Requirements
Post: RE: GTX 1080 FE Temperature & Power Requirements
epixoip Wrote: (06-17-2016, 12:34 AM)
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Power limit needs to be set with nvidia-smi, e.g. sudo nvidia-smi -i 0,1,2 -pl 217
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I've set the power limit to 217 but still the cards throttled. Anythin... |
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azren |
Hardware
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20 |
27,821 |
06-17-2016, 04:35 PM |
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Thread: GTX 1080 FE Temperature & Power Requirements
Post: RE: GTX 1080 FE Temperature & Power Requirements
atom Wrote: (06-17-2016, 05:16 PM)
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Note that with latest hashcat 3 beta you can use --powertune-enable, it's basically the same what nvidia-smi -pl 217 is doing but automatically recieving the max... |
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azren |
Hardware
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20 |
27,821 |
06-18-2016, 03:09 PM |