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Search Results
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Thread: I'm overlooking something when implementing new algorithm: please help
Post: RE: I'm overlooking something when implementing ne...
| There's both swap32() and swap64() as well as swap32_S() and swap64_S() for scalar datatypes. |
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atom |
hashcat
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5 |
7,712 |
07-12-2016, 10:58 AM |
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Thread: Bitslice DES S-boxes with LOP3.LUT instructions
Post: RE: Bitslice DES S-boxes with LOP3.LUT instruction...
| Bitsliced DES makes sense with brute-force -a 3 mode. Otherwise the register pressure is too strong and your data gets swapped on global memory, making everything slower than it would be without bitsl... |
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atom |
hashcat
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5 |
7,895 |
07-14-2016, 12:20 PM |
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Thread: Bitslice DES S-boxes with LOP3.LUT instructions
Post: RE: Bitslice DES S-boxes with LOP3.LUT instruction...
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Quote:
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My first impression is that a < 400 speed boost for 1 high end 3k+ core GPU versus 1 outdated CPU is pretty poor
--
There's no such general statement. I think your speed, if it includes ... |
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atom |
hashcat
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5 |
7,895 |
07-15-2016, 10:28 AM |
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Thread: Bitslice DES S-boxes with LOP3.LUT instructions
Post: RE: Bitslice DES S-boxes with LOP3.LUT instruction...
| No, it will be slower because of the register pressure |
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atom |
hashcat
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5 |
7,895 |
07-18-2016, 01:02 PM |
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Thread: crack rar
Post: RE: crack rar
| Yes, RAR3 with header encryption and RAR5 is supported. RAR3 without header encryption is not supported. |
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atom |
hashcat
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5 |
10,704 |
07-21-2016, 10:22 AM |
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Thread: Mask prepend string performance
Post: RE: Mask prepend string performance
| It's not a bug, it's how it's designed. Depending on the hash-type, which you didn't specify, you can workaround this easily. |
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atom |
hashcat
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5 |
5,525 |
07-21-2016, 10:24 AM |
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Thread: Mask prepend string performance
Post: RE: Mask prepend string performance
| If it's MD5, just append the known substring as a salt. That means, have a hash file in this format:
hash:pass
And then use -m 20 to crack it with the mask ?l?l?l?l?l?l
That should give you a... |
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atom |
hashcat
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5 |
5,525 |
07-22-2016, 10:20 AM |
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Thread: Mask prepend string performance
Post: RE: Mask prepend string performance
| No, that's related to a cryptographic flaw in MD5. But you can exploit it only efficient in a salt-appending situation. |
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atom |
hashcat
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5 |
5,525 |
07-22-2016, 12:06 PM |
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Thread: $[HEX] output
Post: RE: $[HEX] output
| hashcat doesn't know any language specific charsets. Or said differently, it works byte-wise and therefore knows all of them. Anyway when the password contains a byte outside 0x20-0x80 it displayed as... |
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atom |
General Talk
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5 |
10,665 |
07-22-2016, 02:47 PM |
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Thread: $[HEX] output
Post: RE: $[HEX] output
| Note that you don't need to convert it if you want to use it from hashcat as wordlist. Hashcat detects them automatically and converts them internally. |
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atom |
General Talk
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5 |
10,665 |
07-24-2016, 03:32 PM |
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Thread: Help with Axcrypt
Post: RE: Help with Axcrypt
| AFAIK the axcrypt2john.py tool was updated recently, too. So make sure you use the latest version from github |
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atom |
General Talk
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5 |
7,881 |
08-12-2016, 05:33 PM |
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Thread: ATTENTION! Can't find OpenCL ICD loader library
Post: RE: ATTENTION! Can't find OpenCL ICD loader librar...
| See if you can find khronos' version of OpenCL ICD loader |
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atom |
hashcat
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5 |
21,218 |
08-12-2016, 05:41 PM |
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Thread: Scrypt Example Hash Composition
Post: RE: Scrypt Example Hash Composition
| I don't understand anything from this. I think you need to entirely rephrase. |
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atom |
hashcat
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5 |
10,819 |
08-19-2016, 09:22 AM |
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Thread: hashcat v3.10
Post: hashcat v3.10
| [hr]
Download here: https://hashcat.net/hashcat/
[hr]
This release is mostly a bugfix and maintainance release, plus a small set of new features and a new hash-mode.
We recommend upgradi... |
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atom |
hashcat
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5 |
23,298 |
08-19-2016, 01:52 PM |
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Thread: CL_INVALID_BINARY
Post: RE: CL_INVALID_BINARY
| Looks like AMD completely destroyed it now. Please use AMD driver 15.12 exact, not 16.6. This is not a hashcat problem. |
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atom |
hashcat
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5 |
8,741 |
08-22-2016, 02:10 PM |
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Thread: hashcat on parallella?
Post: RE: hashcat on parallella?
| Does it have an OpenCL runtime? |
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atom |
General Talk
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5 |
6,590 |
08-31-2016, 01:50 PM |
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Thread: DES-ECB Example hashes and HEX passwords?
Post: RE: DES-ECB Example hashes?
| root@ht:~/hashcat# echo hashcat1 | tools/test.pl passthrough 14000
24ac458a29cc3241:5337554801018442 |
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atom |
hashcat
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5 |
8,998 |
08-31-2016, 03:56 PM |
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Thread: DES-ECB Example hashes and HEX passwords?
Post: RE: DES-ECB Example hashes and HEX passwords?
| Yeah DES_full.charset is what you're looking for if you want to search the entire keyspace of DES. The command you used is correct, too.
The --keyspace however does not reflect the entire search sp... |
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atom |
hashcat
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5 |
8,998 |
09-01-2016, 07:01 AM |
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Thread: hashcat on parallella?
Post: RE: hashcat on parallella?
| This sounds bad, will there be a successor? |
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atom |
General Talk
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5 |
6,590 |
09-01-2016, 07:04 AM |
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Thread: Is AMD FX-9590 worth it to get or just get a FX-8350?
Post: RE: Is AMD FX-9590 worth it to get or just get a F...
| IMO, don't buy AMD CPU, buy Intel. |
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atom |
Hardware
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5 |
7,032 |
09-01-2016, 07:09 AM |
