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21  Bitcoin / Development & Technical Discussion / Re: BitCrack - A tool for brute-forcing private keys on: November 27, 2018, 03:06:57 AM
Cracking arbitrary addresses - funds that belong to other people - is completely different. IMHO.

If you find a large wallet in low addresspace (or address with collision to low addresspace) then actually you've done a security audit.
Whether you are thief or not is decided by your FOLLOWING actions, but not the fact that you bruteforced something.
22  Bitcoin / Project Development / Re: Faster and Autonomous Large Bitcoin Collider upgrade on: November 26, 2018, 03:20:31 AM
I want to start Bitcrack on Ubuntu i know that exe works on win.

In any linux it's a matter of minutes to compile bitcrack.
Install git and cuda with packet manager
git clone https://github.com/brichard19/BitCrack/
then edit Makefile in 2 places:
COMPUTE_CAP=30
CUDA_HOME=/usr/local/cuda-9.2

for gtx1070 thats
COMPUTE_CAP=61
and right path depends on distro, probably somewhere to /opt

then make
23  Bitcoin / Project Development / Re: Faster and Autonomous Large Bitcoin Collider upgrade on: November 26, 2018, 03:15:40 AM

Ничего не понимаю, когда ты шлёшь свои простыни и комментарии по английски.
Если твои расчёты работают, почему ты ещё все баунти не собрал?  Grin
24  Bitcoin / Project Development / Re: Faster and Autonomous Large Bitcoin Collider upgrade on: November 23, 2018, 03:04:46 AM
should i only download the exe file from github ?

Why not? In windows you have 99% or even 100% of software in form of EXE. Why bother compiling bitcrack?  Grin
25  Bitcoin / Project Development / Re: Faster and Autonomous Large Bitcoin Collider upgrade on: November 23, 2018, 03:02:29 AM
on 1080ti, can run 100 programs on one card with speed 1-2mk\s, this allows a larger scatter range to scan simultaneously ().

Are you sure that overall speed is not lower with 100 copies?
You can easily do the same with simplest scripts and switches
-s, --start             Staring key, in hex
-r, --range             Number of keys to search
to scan each range at full speed, then skip to next.
26  Bitcoin / Project Development / Re: Faster and Autonomous Large Bitcoin Collider upgrade on: November 19, 2018, 02:59:17 AM
Quote from: anunnaki1202

Don't listen to ignorant andzhig.
Theoretically it should work on CPU or Intel GPU, NDV said that he made some fixes to original vg code.
You should use NDV OCL version, but you have to setup OCL drivers for CPU first.
I haven't tried.

I don't think it makes sense now, when puzzles 55-57 are found.
phrase "Xeon CPUs, not the best, but alright. I was getting at least 33.6 million keys/sec on a 96-CPU machine." from
https://github.com/brichard19/BitCrack/issues/40
dunno who is this. Maybe UnknownHostname dude and crappy LBC software.
But still,  it only makes sense to search with several GPUs now, not 48CPU cores. Even if they are free/stolen.
27  Bitcoin / Bitcoin Discussion / Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it on: November 13, 2018, 09:40:12 AM
Quote from: maianh09
This is a game for geniuses with great minds.

The most funny thing - the guy who took 3 puzzles in a row just bought 3 gtx1080ti.

The next megagenius is the one, who will step in with 5 1080ti's  Grin
28  Bitcoin / Bitcoin Discussion / Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it on: October 01, 2018, 02:29:00 AM
Looks like the LBC is behind and someone else is solving these puzzles.

Looks like you've been sleeping for too long  Grin Stupid rico is still continuing on depleted 55-range. Of course not a single sane person will participate in LBC now.

I am pretty sure some large farm of >1000 GPUs or so switched from mining ETH to solving these private keys, already 2 of them were solved beating LBC pretty much.

Maybe a Martian Colony of Sectoids awoke to snatch our precious 32BTC!

p.s. If you do a simple math, you'll see that the guy who took puzzle 55 and puzzle 56 only have speed of 1000 megakeys. That's less than LBC had several months ago. If rico wasn't such a worthless project manager, this could be LBC. Now sane people use BitCrack, it makes 1000megakeys with only two gtx1080ti.  Shocked
29  Bitcoin / Bitcoin Discussion / Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it on: September 18, 2018, 02:27:23 AM
Andzhig read this article at last!

https://en.wikipedia.org/wiki/Random_number_generation

Your pollutions are not funny to read any more.
30  Bitcoin / Project Development / Re: Faster and Autonomous Large Bitcoin Collider upgrade on: September 18, 2018, 02:23:53 AM
Arulbero's magic proggie can calculate PK of spent puzzle56 because 2^55 - 2^56 is relatively small range.

puzzle161 is spent, but the range 2^161 - 2^162 is 40564819207303340847894502572032 times larger

>Vanitygen's main purpose if for creating personalized address, not to bruteforce private keys.

nc50lc, you should read at least first page before commenting in topic.
31  Bitcoin / Development & Technical Discussion / Re: BitCrack - A tool for brute-forcing private keys on: September 17, 2018, 04:52:06 AM
I have try with my 1060
This result give the same speed of Vanitigen, but it not support multi GPU at now.

Default settings are not optimal. Play with -p -b -t settings
And it doesn't check uncompressed until you say so.

For gtx1070 I got 80MK instead of 40MK with vanitygen.
But I dig for collisions also, not only 32BTC bounty.

While searching for 32BTC bounty alone I get about 240MK on gtx1070 and that's impressive!

32  Bitcoin / Project Development / Re: Faster and Autonomous Large Bitcoin Collider upgrade on: September 17, 2018, 04:43:42 AM
Tested BitCrack a bit. Seems to work and around 2 times faster then NDV fork.

For my list of 97k wallets with gtx1070 I get 80MK, not 40.
And CPU is not used at all, not even 1 core.

This probably makes NDV fork useless as well.

RIP LBC, RIP vanitygen  Grin
33  Bitcoin / Bitcoin Discussion / Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it on: September 15, 2018, 04:18:31 PM
Quote from: natedawg469
and you cant find the key unless you know exactly where it lies in the hexadecimal range

Do you really think that guy who found p55 and p56 "knew exactly" magic numbers? Why a fsck he waited for 3 months between p55 and p56? Why he will spend p57 not tomorrow, but after several months?
The correct answer: because he brutforces whole zillion of addresses.

And your speed 227MK is fscking awesome - it is almost the whole crapy-bla-bla-fastest-on-the-planet LBC.
So this proggie is several times faster then VG from NDV.
34  Bitcoin / Development & Technical Discussion / Re: BitCrack - A tool for brute-forcing private keys on: September 13, 2018, 05:28:55 AM
Hey! Still no benchmarks on good cards?
35  Bitcoin / Bitcoin Discussion / Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it on: September 13, 2018, 05:28:22 AM
Hey, can anyone confirm this thingie working?

https://github.com/brichard19/BitCrack
or
https://bitcointalk.org/index.php?topic=4453897.0

They claim it is about 10 times faster then vanitygen from NDV. Smiley
36  Bitcoin / Project Development / Re: Faster and Autonomous Large Bitcoin Collider fork on: September 13, 2018, 05:19:49 AM
There is another project BitCrack that does the same thing and some people are getting 440 million  keys per second on a GTX 1080. Why is it so much faster than VanityGen??

So? Did you test puzzle56? Is it really working?  Grin
37  Bitcoin / Project Development / Re: Faster and Autonomous Large Bitcoin Collider fork on: September 13, 2018, 05:19:07 AM
Vanitygen Plus has been reported not fully using all Vga when run multiple card (6 cards).
Do you test vg from ndv with 6 cards, is the hash rate is sum of 6 cards.

Tried 2 cards.

If you have 6 CPU cores, it will probably SUM performance fine.
38  Bitcoin / Project Development / Re: This is neither a LBC fork, nor faster, nor a collider on: September 13, 2018, 05:17:27 AM
Quote from: rico666
...

you're not only shitcoin crupto guru, but also a negotiations guru. Grin OK, let it be - replaced "fork" for "upgrade" in title.  Grin

At your age you should start taking nootropics, because you've read the performance comparisons, but still cannot commit in memory. maybe no free space in brain, heh?
39  Bitcoin / Project Development / Re: Faster and Autonomous Large Bitcoin Collider fork on: September 10, 2018, 02:55:07 AM
Quote
There is another project BitCrack that does the same thing and some people are getting 440 million  keys per second on a GTX 1080. Why is it so much faster than VanityGen??

Theoretically CUDA doesn't have noticeable advantage over OPENCL. So being 4-7 times faster means either this guy is a genius  Grin either this proggie is a scam.

I see that latest commit was in August, so it is easy to check for scam, try to search near 44218742292676575 (puzzle 56, which was found in September), if it finds - maybe it is not scam.

Also it is good idea to order some 3rd part review.
40  Bitcoin / Bitcoin Discussion / Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it on: September 10, 2018, 02:17:33 AM
The fastest tool now is not vanitygen from NDV, but profanity from NDV  Grin

Someone ELSE ordered him another version and this time he took ethereum vanity generator profanity and modified it for BTC.
Says now it does 170megakeys on single amd 580 card Smiley
This software is NOT for cracking 32btc puzzle, but the speed is relevant, so the guy who took p55 and p56 probably invested not much money to become fastest and collect all loot Grin
I guess he already returned investments in hardware.

Or maybe he is using vanitygen with around 10 1080ti cards. But that's not funds efficient as 3-4 cards + better software.
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