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Thread: Bottleneck, and my 31 character limit. Ideas?
Post: RE: Formatted/mask permutations?
| Well yeah from what you need to know about GPU's that you need an amplfier for fast hashes:
https://hashcat.net/wiki/doku.php?id=frequently_asked_questions#does_the_pci-express_speed_have_any_infl... |
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Old oclHashcat Support
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45,031 |
04-07-2015, 02:56 AM |
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Thread: HMAC-SHA1 mask
Post: RE: HMAC-SHA1 mask
| well in that case you "just" need to search 256^20 combinations because in hmac if the key is longer than the blocksize of the hash (64 in case of sha1) then the key is hashed and the digest is used a... |
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General Help
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12,983 |
04-07-2015, 03:02 AM |
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Thread: Bottleneck, and my 31 character limit. Ideas?
Post: RE: Formatted/mask permutations?
| Sure it's the insert rule. Rules are described here in detail:
https://hashcat.net/wiki/doku.php?id=rule_based_attack
The first parameter is the offset, the 2nd the actual char to insert. In our... |
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Old oclHashcat Support
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30 |
45,031 |
04-07-2015, 11:20 AM |
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Thread: Suggest me some tips and good "small" wordlist for a Hybrid attack
Post: RE: Suggest me some tips and good "small" wordlist...
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giog7789 Wrote: (04-07-2015, 11:09 AM)
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[*] I have literally every wordlist on this planet (probably), can you now suggest some wordlist usefull with the Hybrid attack?
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A good wordlist for hybr... |
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Old oclHashcat Support
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6,331 |
04-07-2015, 11:28 AM |
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Thread: Bottleneck, and my 31 character limit. Ideas?
Post: RE: Formatted/mask permutations?
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Quote:
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insert character 'K' at postition 1?
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Nope, the opposite, insert character '1' at position 'K' :)
Quote:
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For positions over 9, use A-Z, for a total of 36 possible positions
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Old oclHashcat Support
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30 |
45,031 |
04-07-2015, 05:19 PM |
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Thread: Suggest me some tips and good "small" wordlist for a Hybrid attack
Post: RE: Suggest me some tips and good "small" wordlist...
| No, mostly because with oclHashcat it's not a serial process, so there's no "current" password. |
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Old oclHashcat Support
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3 |
6,331 |
04-07-2015, 05:21 PM |
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Thread: Status: Exhausted?
Post: RE: Status: Exhausted?
| But how can we verify that your artifical data is correct if you do not post them? If you really want our help, think what we need to reproduce your case. What about the plaintexts, what about the has... |
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Old oclHashcat Support
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13,634 |
04-08-2015, 10:59 AM |
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Thread: best64.rule contest
Post: best64.rule contest
| Just thinking... Should we do a new best64 contest or maybe just 30 rules or maybe 100? Do we need to make it entirely different? |
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Organisation and Events
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64,152 |
04-08-2015, 04:41 PM |
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Thread: best64.rule contest
Post: RE: best64.rule contest
| FYI, the reason for the initial best64 was to generate enough material that, when used as an amplifier for fast hashes, it's nearly as fast as the theoretical maximum performance. Of course this total... |
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Organisation and Events
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34 |
64,152 |
04-11-2015, 07:53 PM |
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Thread: best64.rule contest
Post: RE: best64.rule contest
| Yeah uniq the hashlist wasn't good. Btw, there is also "10-million-combos.txt" from Mark Burnett. I've replaced many of my "rockyou.txt" tasks with this list already.
+ real people passwords
+ ma... |
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Organisation and Events
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34 |
64,152 |
04-12-2015, 12:23 PM |
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Thread: best64.rule contest
Post: RE: best64.rule contest
| No that's actually new to me, thanks! I've gone through the list and pulled out what could be a problem if we would use it for a contest:
- used cleanup scripts (don't this to your wordlists unless... |
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Organisation and Events
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34 |
64,152 |
04-13-2015, 11:10 AM |
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Thread: Email passwords ruleset v0.1
Post: RE: Email passwords ruleset v0.1
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User Contributions
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5,237 |
04-13-2015, 11:13 AM |
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Thread: Effective rules
Post: RE: Effective rules
| Nice work. If you want we can put it into hashcat / oclHashcat default rules/ folder. |
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User Contributions
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30,447 |
04-14-2015, 12:48 PM |
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Thread: best64.rule contest
Post: RE: best64.rule contest
| There is advantage and disadvantage in both variants.
It would be nice to add more people from the password cracking scene (like team-insidepro and jtr-users) for this contest, as everyone would b... |
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Organisation and Events
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34 |
64,152 |
04-14-2015, 12:52 PM |
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Thread: Change gpu retain temp
Post: RE: Change gpu retain temp
| -u requires an argument therefore it will try to convert the string --gpu-temp-retain=70 into a number, which will fail so it will be 0 which is then not allowed by oclHashcat leading to an error mess... |
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Old oclHashcat Support
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7,963 |
04-14-2015, 12:54 PM |
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Thread: Not going at full speed?
Post: RE: Not going at full speed?
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Old oclHashcat Support
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8,606 |
04-14-2015, 12:56 PM |
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Thread: Effective rules
Post: RE: Effective rules
| OK, please rename the files as you want to have them in the distribution. Then pack them all together and send them to me (email). |
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User Contributions
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11 |
30,447 |
04-14-2015, 05:40 PM |
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Thread: Not going at full speed?
Post: RE: Not going at full speed?
| please read this article, it will explain everything:
https://hashcat.net/wiki/doku.php?id=frequently_asked_questions#why_is_my_attack_so_slow |
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Old oclHashcat Support
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5 |
8,606 |
04-14-2015, 05:43 PM |
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Thread: No output file
Post: RE: No output file
| The syntax of your commandline is OK plus you cracked many hashes, for sure there's a file called crackedhashes.txt |
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Old oclHashcat Support
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8 |
10,707 |
04-14-2015, 05:46 PM |
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Thread: What is wrong
Post: RE: What is wrong
| Interger overflow (32^16)
32 because you use -t 32 |
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Old oclHashcat Support
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2 |
4,794 |
04-14-2015, 06:41 PM |
