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Thread: DES ECB error
Post: DES ECB error
It looks like hashcat 4.0.1 is slightly off when printing the output for the DES ECB password. Attempting to crack DES ECB I get the following output:
root@ht:~/hashcat# echo hashcat1 | tools/te... |
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Phil |
hashcat
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10 |
7,618 |
02-15-2018, 12:49 PM |
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Thread: DES ECB error
Post: RE: DES ECB error
atom Wrote: (02-15-2018, 01:55 PM)
--
That's perfectly fine for DES. In DES both keys "haricat1" and "hashcat1" are the same.
--
TIL :) |
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Phil |
hashcat
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10 |
7,618 |
02-15-2018, 10:26 PM |
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Thread: SHA1_HMAC for unknown text
Post: SHA1_HMAC for unknown text
Im interested in brute-forcing known_hosts files for SSH, these look like this:
|[int]|[base64 SALT]|[base64 TARGET] ssh-rsa [base64]
These are SHA1_HMACs of the IP address or hostname where th... |
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Phil |
hashcat
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9 |
5,488 |
03-16-2018, 10:46 AM |
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Thread: SHA1_HMAC for unknown text
Post: RE: SHA1_HMAC for unknown text
For the example below:
#|1|cISUEz2xxa7ZeaVeGBzNjHRF5tU=|Td1EXemzcxAGovyEkvHYUx+UorQ= rsa-key blahblah
If we convert to hex we have:
17513529ea04fde116862d745a91afe0e7623ba6:dfdf3c415d1513cc26... |
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Phil |
hashcat
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9 |
5,488 |
03-16-2018, 11:04 AM |
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Thread: SHA1_HMAC for unknown text
Post: RE: SHA1_HMAC for unknown text
I dont think so but I could be completely mis-reading this. I have the key (17513529ea04fde116862d745a91afe0e7623ba6) but I dont know the plain text that was hmac'd (192.168.1.61) - its the plain text... |
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Phil |
hashcat
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9 |
5,488 |
03-16-2018, 11:27 AM |
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Thread: SHA1_HMAC for unknown text
Post: RE: SHA1_HMAC for unknown text
Ah, thanks :) I was missing --hex-salt :)
dfdf3c415d1513cc2664beecb8dad840b2132c28:17513529ea04fde116862d745a91afe0e7623ba6:192.168.1.61 |
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Phil |
hashcat
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9 |
5,488 |
03-16-2018, 11:33 AM |
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Thread: SHA1_HMAC for unknown text
Post: RE: SHA1_HMAC for unknown text
Heres a IPv4 hcmask if anyone is in the same situation.
python3 parse_knownhosts.py.txt .ssh/known_hosts > unknown
dfdf3c415d1513cc2664beecb8dad840b2132c28:17513529ea04fde116862d745a91afe0e7623ba6
... |
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Phil |
hashcat
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9 |
5,488 |
03-16-2018, 12:18 PM |
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Thread: SHA1_HMAC for unknown text
Post: RE: SHA1_HMAC for unknown text
Ah nice, I found it slower to process all of those rules for a single hash - I guess it'd be faster for longer lists tho? |
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Phil |
hashcat
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9 |
5,488 |
03-16-2018, 12:25 PM |