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way to distribute cracking ? - nextnext - 06-18-2017

Hi All, 

I have more than one cracking rig, and I want to distribute the cracking load in these rigs. whats the best way or tool to do this ?

Thanks


RE: way to distribute cracking ? - winxp5421 - 06-20-2017

https://github.com/s3inlc/hashtopussy/

Read, learn, love.


RE: way to distribute cracking ? - nextnext - 07-01-2017

(06-20-2017, 04:08 AM)winxp5421 Wrote: https://github.com/s3inlc/hashtopussy/

Read, learn, love.

Thanks alot for sharing this.

but I saw a software called HashView , now it has a beta version (0.7) that support distributed cracking. it has many amazing feature such as (users,reporting,pausing the cracking to continue later,queuing, nice gui,..)
https://github.com/hashview/hashview/tree/0.7-beta

and the amazing Casey (one of hashView developer) has posted that he achieved 1 TH/s ! using multiple cracking systems.
https://twitter.com/CaseyCammilleri/status/865345233508339712

did any one tried it ? and what do you think about it ?


RE: way to distribute cracking ? - epixoip - 07-02-2017

The hardware and underlying software are primarily responsible for speed. The wrapper's role with regards to speed is fairly minimal, in that it needs to perform efficiently to minimize the overheard associated with distributing work. The wrapper can't just magically pull 1 TH on its own, the hardware in the cluster and the backend software have to already be capable of achieving those numbers; the wrapper's job is to not fuck it up and kill performance with too much overhead. Without knowing the hardware in the cluster or the attack ran, we have no way of knowing how efficient the wrapper is. Therefore claiming it is capable of achieving some number is meaninglessness.

Also 1 TH isn't really that spectacular. We've built Hashcat clusters that achieve over 6.5 TH @ 99.2% efficiency.


RE: way to distribute cracking ? - soxrok2212 - 07-02-2017

Well winxp, looks like you have a little competition Smile Hashview looks very nice, but I can't actually comment on the functionality or responsiveness of the UI.

epixoip, 6.5TH at 99.2% efficiency are some really crazy numbers.


RE: way to distribute cracking ? - epixoip - 07-02-2017

(07-02-2017, 03:45 PM)soxrok2212 Wrote: epixoip, 6.5TH at 99.2% efficiency are some really crazy numbers.

Hashstack - It's Hashcat on Catnip!™ Smile


RE: way to distribute cracking ? - soxrok2212 - 07-02-2017

(07-02-2017, 07:44 PM)epixoip Wrote:
(07-02-2017, 03:45 PM)soxrok2212 Wrote: epixoip, 6.5TH at 99.2% efficiency are some really crazy numbers.

Hashstack - It's Hashcat on Catnip!™ Smile

Not to bring it off topic, but I'm also hoping to see how shitty Vega performs in hashcat benchmarks Smile


RE: way to distribute cracking ? - kjs - 07-04-2017

(07-02-2017, 12:39 PM)epixoip Wrote: The hardware and underlying software are primarily responsible for speed. The wrapper's role with regards to speed is fairly minimal, in that it needs to perform efficiently to minimize the overheard associated with distributing work. The wrapper can't just magically pull 1 TH on its own, the hardware in the cluster and the backend software have to already be capable of achieving those numbers; the wrapper's job is to not fuck it up and kill performance with too much overhead. Without knowing the hardware in the cluster or the attack ran, we have no way of knowing how efficient the wrapper is. Therefore claiming it is capable of achieving some number is meaninglessness.

Also 1 TH isn't really that spectacular. We've built Hashcat clusters that achieve over 6.5 TH @ 99.2% efficiency.

Very impressive results there.  Out of interest what hash algorithm / hash type was that result attained with?


RE: way to distribute cracking ? - kjs - 07-16-2017

(07-02-2017, 10:08 PM)soxrok2212 Wrote:
(07-02-2017, 07:44 PM)epixoip Wrote:
(07-02-2017, 03:45 PM)soxrok2212 Wrote: epixoip, 6.5TH at 99.2% efficiency are some really crazy numbers.

Hashstack - It's Hashcat on Catnip!™ Smile

Not to bring it off topic, but I'm also hoping to see how shitty Vega performs in hashcat benchmarks Smile

I'll have my Vega cards here in a few days and will post benchmarks ASAP thereafter.

I have AMD Vega air cooled and liquid cooled versions coming. Not exactly expecting anything great but we will see.


RE: way to distribute cracking ? - epixoip - 07-16-2017

Single hash NTLM brute force. We usually use NTLM when advertising cluster speeds since it's most relevant to pentesters & blue teams.