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Thread: Dell 5820 with high power GPU
Post: RE: Dell 5820 with high power GPU
slyexe Wrote: (04-22-2019, 02:41 AM)
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joe123 Wrote: (04-18-2019, 04:29 PM)
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Can such a Quadro card be replaced by high power GPU (actively cooled), especially when it comes to the
power connec... |
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Chick3nman |
Hardware
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3 |
2,734 |
04-24-2019, 02:52 AM |
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Thread: DECRYPTUM
Post: RE: DECRYPTUM
Seems like a neat system. Would be interested to see how much bottlenecking it does and how many errors you run into with that CPU/RAM config though. Only an 8 core i7 for 12x 2080TI? And only 32gb of... |
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Chick3nman |
Hardware
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12 |
1,219 |
09-11-2020, 06:39 AM |
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Thread: DECRYPTUM
Post: RE: DECRYPTUM
jhcameron Wrote: (09-11-2020, 08:11 AM)
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The CPU is an i9....
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Still an 8 core 1151 chip, just slightly different branding. Typically I would suggest 1 core per GPU if possible, though i guess ... |
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Chick3nman |
Hardware
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12 |
1,219 |
09-11-2020, 11:42 AM |
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Thread: Decrypt the password 2 of Blockchain wallet
Post: RE: Decrypt the password 2 of Blockchain wallet
It does not look like hashcat has directly implemented Blockchain second passwords. Gurnec's BTCRecover can do this, however, so you will want to look into that if you need to recover one.
https://... |
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Chick3nman |
hashcat
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5 |
5,901 |
08-18-2017, 12:47 AM |
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Thread: dash/darkcoin
Post: RE: dash/darkcoin
Hashcat does not directly support Darkcoin/Dash from what I can tell, though if the wallet/coin is Core-derived, it may still be possible assuming they haven't messed with the KDF. Will need to do som... |
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Chick3nman |
hashcat
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4 |
4,303 |
10-10-2017, 04:44 PM |
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Thread: dash/darkcoin
Post: RE: dash/darkcoin
The script you have is fine to use, but if you care, it's using some of the same code as BTCRecover's extract script, found here: https://github.com/gurnec/btcrecover/tree/master/extract-scripts |
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Chick3nman |
hashcat
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4 |
4,303 |
10-13-2017, 03:53 AM |
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Thread: Dash/Bitcoin-core, AWS p3.2xlarge mask attack
Post: RE: Dash/Bitcoin-core, AWS p3.2xlarge mask attack
Your next step should not be a brute force for this algorithm. It's simply too slow to be worth your time/money. You should be working with rules and other options first, based roughly on what you thi... |
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Chick3nman |
hashcat
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2 |
3,126 |
02-04-2018, 11:03 PM |
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Thread: dapp / digital currency for password cracking
Post: RE: dapp / digital currency for password cracking
No.
I'm sure you'll get all the reasonable answers about how ASICs work and why they wouldn't work for cracking passwords/hashes in the same way, even if you could make them fast. I'm going to go ... |
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Chick3nman |
General Talk
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4 |
1,730 |
01-10-2020, 08:19 AM |
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Thread: dapp / digital currency for password cracking
Post: RE: dapp / digital currency for password cracking
Correct, the major problem with distributing a workload where you may not find an answer and can not prove you did the work is something i would like to refer to as "Node Trust". Miners or "Nodes" mus... |
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Chick3nman |
General Talk
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4 |
1,730 |
01-19-2020, 10:57 PM |
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Thread: cuMemAlloc(): out of memory
Post: RE: cuMemAlloc(): out of memory
You should have either equal to or more than the amount of VRAM you have as system RAM. So with 8x 2080 TIs, you need at least 88gb of system RAM, not 16gb. |
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Chick3nman |
hashcat
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3 |
239 |
09-23-2020, 05:51 PM |
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Thread: Cracking partial hex seed for Ethreum Presale
Post: RE: Cracking partial hex seed for Ethreum Presale
IIRC you can't separate the Keccak from the AES step in Presale format as it requires you to decrypt the full ciphertext and hash that with keccak to verify. |
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Chick3nman |
hashcat
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10 |
6,402 |
06-29-2018, 09:06 PM |
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Thread: Cracking partial hex seed for Ethreum Presale
Post: RE: Cracking partial hex seed for Ethreum Presale
The seed is 64 characters long? Now i'm confused. Ethereum Private Keys are 64 characters long, hex, seeds are typically the multi word phrases used to derive the private key. It's my understanding th... |
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Chick3nman |
hashcat
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10 |
6,402 |
06-30-2018, 01:58 AM |
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Thread: Cracking bcrypt hash using brute force mode
Post: RE: Cracking bcrypt hash using brute force mode
You are doing it correctly, bcrypt is just designed to be that slow on purpose. There really isn't much else you can do. It might be easier to load your GPU to 100% util if you just generate all the c... |
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Chick3nman |
hashcat
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7 |
1,538 |
05-10-2020, 07:23 AM |
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Thread: Cracking a BIP38 bitcoin wallet
Post: RE: Cracking a BIP38 bitcoin wallet
What wallet client was used? Also what format do you have the data in right now? |
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Chick3nman |
hashcat
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3 |
10,126 |
05-30-2017, 01:06 AM |
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Thread: Cracking a BIP38 bitcoin wallet
Post: RE: Cracking a BIP38 bitcoin wallet
Looking at how BIP-38 is setup, it wouldnt be too hard to build a script to try and attack the wallet passphrase, and then verify the decrypted private key against the public key you have.
This pag... |
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Chick3nman |
hashcat
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3 |
10,126 |
05-30-2017, 05:31 PM |
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Thread: Can't crack anything!
Post: RE: Can't crack anything!
I'm showing this error on Win7 64bit, 2x Titan-X, Driver version 347.88. Only happens on dictionary attacks for me, I can do mask attacks just fine. Downgrading to 1.37 until a fix is identified/pushe... |
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Chick3nman |
Old oclHashcat Support
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16 |
19,062 |
12-05-2015, 12:33 AM |
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Thread: Can I use Hashcat for checking against HIBP DB?
Post: RE: Can I use Hashcat for checking against HIBP DB...
Using the list of hashes you want to check as a dictionary and the list of hashes you want to check against as a target, I believe you can make use if the "plaintext" mode in hashcat to do this.
Mod... |
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Chick3nman |
hashcat
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4 |
3,071 |
03-10-2019, 06:23 PM |
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Thread: Can i do this at the same time?
Post: RE: Can i do this at the same time?
You want to generate a mask file, with the two masks setup one after the other. A mask file will iterate through the different masks as they complete. See the section about mask files here: https://ha... |
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Chick3nman |
hashcat
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2 |
671 |
03-28-2020, 01:05 AM |
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Thread: Can anyone explain how hashcat is able to crack Scrypt via CPU without using tons of
Post: RE: Can anyone explain how hashcat is able to crac...
I may be mistaken, but from what I can find regarding the SSG's use of M.2 SSD's on board, it does not seem like they will be usable as VRAM. Instead, it sounds like the onboard SSD will be used as a ... |
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Chick3nman |
hashcat
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3 |
4,791 |
07-12-2017, 06:15 PM |
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Thread: Building a 65 GPU distributed Rig... Open to suggestions.
Post: RE: Building a 65 GPU distributed Rig... Open to s...
In case you haven't read much around the forums, AMD GPUs tend to be serious fire hazards when running hashcat. Hashcat can be a very very demanding workload, above that of almost anything else. To th... |
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Chick3nman |
Hardware
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7 |
5,221 |
07-11-2018, 11:41 PM |