VanBitCracken - a program to use for 32 BTC challenge (supports RTX 30xx cards)

[Lolo54]

is it possible to have an example of using the -rp command?

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[WanderingPhilospher]

If I set anything more than 64×512 it says kernel launch timed out and was terminated, Geforce 920MX. Since I didn't build the tool to apply my device specifics, looks like my GPU only uses one core.

What is your actual core count, x*y? The program will show this when it first starts.

Also, you have to keep in mind, your card has low memory.

I don't know what you mean by it only uses one core...if you are running 64x512, that is way more than 1.

[digaran]

If I set anything more than 64×512 it says kernel launch timed out and was terminated, Geforce 920MX. Since I didn't build the tool to apply my device specifics, looks like my GPU only uses one core.

What is your actual core count, x*y? The program will show this when it first starts.

Also, you have to keep in mind, your card has low memory.

I don't know what you mean by it only uses one core...if you are running 64x512, that is way more than 1.

To be honest I'm so confused regarding, block, thread, core, engine, grid size etc.
It shows ( 2x128 cores ). On another note, will you add the reverse bit range search for this random version or is it only available on your other ( CPU ) tool?

BTW, what are those small ranges you are searching, do you search them in random or sequence? Send me a few small ranges and the needed flags, I would search them.
My speed is around 28 Mkey/s.

[WanderingPhilospher]

If I set anything more than 64×512 it says kernel launch timed out and was terminated, Geforce 920MX. Since I didn't build the tool to apply my device specifics, looks like my GPU only uses one core.

What is your actual core count, x*y? The program will show this when it first starts.

Also, you have to keep in mind, your card has low memory.

I don't know what you mean by it only uses one core...if you are running 64x512, that is way more than 1.

On another note, will you add the reverse bit range search for this random version or is it only available on your other ( CPU ) tool?

That is just for the other tool where sequential is possible. VBCr is just random.

BTW, what are those small ranges you are searching, do you search them in random or sequence? Send me a few small ranges and the needed flags, I would search them.
My speed is around 28 Mkey/s.

Which ranges are you referring to and with which program?

[digaran]

You said on puzzle thread that you are searching small chunks of ranges, even added a file with password. I guess you are searching them sequential correct?

[WanderingPhilospher]

You said on puzzle thread that you are searching small chunks of ranges, even added a file with password. I guess you are searching them sequential correct?

No, those ranges are created via the random mode.

If one of the random keys generated is 0x100; and I know each thread searched 0xff keys (total keys checked / total threads), then that range searched is 0x100 + 0xff = 0x100:0x1ff or 100:1ff

Make sense?

[digaran]

You said on puzzle thread that you are searching small chunks of ranges, even added a file with password. I guess you are searching them sequential correct?

No, those ranges are created via the random mode.

If one of the random keys generated is 0x100; and I know each thread searched 0xff keys (total keys checked / total threads), then that range searched is 0x100 + 0xff = 0x100:0x1ff or 100:1ff

Make sense?

No. Lol. If I knew how to do these calculations, it'd be great,  do you save each random key or you just see it on screen?

[WanderingPhilospher]

You said on puzzle thread that you are searching small chunks of ranges, even added a file with password. I guess you are searching them sequential correct?

No, those ranges are created via the random mode.

If one of the random keys generated is 0x100; and I know each thread searched 0xff keys (total keys checked / total threads), then that range searched is 0x100 + 0xff = 0x100:0x1ff or 100:1ff

Make sense?

No. Lol. If I knew how to do these calculations, it'd be great,  do you save each random key or you just see it on screen?

I save them, when I want to see the ranges covered/checked/completed...like when I posted those files of ranges ran.

But do you understand the calculations now?

[digaran]

I save them, when I want to see the ranges covered/checked/completed...like when I posted those files of ranges ran.

But do you understand the calculations now?

Of course, I might be noob in all of this but I'm not stupid.
Maybe doing that is somehow useful if others joined, so can I join the hunt as well? I just set your provided ranges and start searching or are you trying to do it solo?

[WanderingPhilospher]

I save them, when I want to see the ranges covered/checked/completed...like when I posted those files of ranges ran.

But do you understand the calculations now?

Of course, I might be noob in all of this but I'm not stupid.
Maybe doing that is somehow useful if others joined, so can I join the hunt as well? I just set your provided ranges and start searching or are you trying to do it solo?

Those ranges I posted in the file have already been checked.

As far as new ranges I run; they all come from VBCr and are random. I just capture them...was really showing people what a single small GPU could do/search in a limited time. But like I said, it's a little skill and all LUCK, IMO. But it's like the lottery, the more tickets you buy, the better your odds lol.

[digaran]

3 days of searching only found 3 addresses starting with 13zb1hQb, while finding more than 200 addresses starting with 13zb1hQ.
My first 13zb1hQb is in 203c0df74e49 next one is in 401f8aa ( lol was testing ). Third one is in 3b650e1d66a7.
I can't really tell how rare those are considering I'm using random mode. Have you found any of those rare addresses yet? Could this mean that 13zb1hQbW when found is the only address in the entire range? Maybe I'm wrong given the small ranges I have searched.

[WanderingPhilospher]

3 days of searching only found 3 addresses starting with 13zb1hQb, while finding more than 200 addresses starting with 13zb1hQ.
My first 13zb1hQb is in 203c0df74e49 next one is in 401f8aa ( lol was testing ). Third one is in 3b650e1d66a7.
I can't really tell how rare those are considering I'm using random mode. Have you found any of those rare addresses yet? Could this mean that 13zb1hQbW when found is the only address in the entire range? Maybe I'm wrong given the small ranges I have searched.

I am only searching full address, not partial string.

I used to know how to try and figure out how many leading characters in address could be in a specific range.

Maybe someone else can answer better/more accurate.

Take number of characters, minus the leading 1, 13zb1hQbW has 8 characters. Multiply that by base 58 to the power of characters; 58^8 = 128,063,081,718,016. Now divide range size by that. 2^65 / 58^8 = 288,088. So there could be up to 288,000 addresses starting with 13zb1hQbW in the #66 range.

[digaran]

Hi, do you have a windows binary for kangaroo or something similar to that to work with public keys?

[WanderingPhilospher]

Hi, do you have a windows binary for kangaroo or something similar to that to work with public keys?

Best on the market as far as kangaroo...but it is limited to 125 bits.

https://github.com/JeanLucPons/Kangaroo

https://github.com/JeanLucPons/Kangaroo/releases/tag/2.2

[Lolo54]

hi WanderingPhilospher I wanted to test https://github.com/WanderingPhilosopher/Windows-KeySubtractor/releases
but impossible error message at launch 0xc000007b I saw that many encountered this problem how to solve it?

[WanderingPhilospher]

hi WanderingPhilospher I wanted to test https://github.com/WanderingPhilosopher/Windows-KeySubtractor/releases
but impossible error message at launch 0xc000007b I saw that many encountered this problem how to solve it?

Do me a favor, see if you can download the newest .exe and if it works...
I just uploaded a new one. I think the issue was if your PC didn't have some of the dependencies, it wouldn't work, but I added those (I think) to the exe file.

Try and see. Thanks

[Lolo54]

hi WanderingPhilospher I wanted to test https://github.com/WanderingPhilosopher/Windows-KeySubtractor/releases
but impossible error message at launch 0xc000007b I saw that many encountered this problem how to solve it?

Do me a favor, see if you can download the newest .exe and if it works...
I just uploaded a new one. I think the issue was if your PC didn't have some of the dependencies, it wouldn't work, but I added those (I think) to the exe file.

Try and see. Thanks

now it launches without an error message but it doesn't seem to work or am I inserting a wrong command line?

C:\Users\Laurent>C:\Users\Laurent\Documents\Bitcoin\WindowsKeySubtracter.exe -p 02ceb6cbbcdbdf5ef7150682150f4ce2c6f4807b349827dcdbdd1f2efa885a2630 -n 10 -r 0:32

• Min range: 0
• Max range: 32

Version: 0.1
[E] there are some missing parameter

Usage:
-h              show this help
-b bits         For some puzzles you only need a bit range
-n number       Number of publikeys to be geneted, this numbe will be even
-f number       Format: 1 for text, 2 for binary
-o file         Output file
-p key          Publickey to be substracted compress or uncompress
-r A:B          range A to B
-R              Set the publickey substraction Random instead of secuential
-x              X point only without extra byte of odd/even of Y point

it seems that several parameters are missing for the program to run [E]
I inserted other commands same message
-p 02ceb6cbbcdbdf5ef7150682150f4ce2c6f4807b349827dcdbdd1f2efa885a2630 -n 200 -b 120
-p 02ceb6cbbcdbdf5ef7150682150f4ce2c6f4807b349827dcdbdd1f2efa885a2630 -n 10 -b 60 -o keysubtracter

[WanderingPhilospher]

hi WanderingPhilospher I wanted to test https://github.com/WanderingPhilosopher/Windows-KeySubtractor/releases
but impossible error message at launch 0xc000007b I saw that many encountered this problem how to solve it?

Do me a favor, see if you can download the newest .exe and if it works...
I just uploaded a new one. I think the issue was if your PC didn't have some of the dependencies, it wouldn't work, but I added those (I think) to the exe file.

Try and see. Thanks

now it launches without an error message but it doesn't seem to work or am I inserting a wrong command line?

C:\Users\Laurent>C:\Users\Laurent\Documents\Bitcoin\WindowsKeySubtracter.exe -p 02ceb6cbbcdbdf5ef7150682150f4ce2c6f4807b349827dcdbdd1f2efa885a2630 -n 10 -r 0:32

• Min range: 0
• Max range: 32

Version: 0.1
[E] there are some missing parameter

Usage:
-h              show this help
-b bits         For some puzzles you only need a bit range
-n number       Number of publikeys to be geneted, this numbe will be even
-f number       Format: 1 for text, 2 for binary
-o file         Output file
-p key          Publickey to be substracted compress or uncompress
-r A:B          range A to B
-R              Set the publickey substraction Random instead of secuential
-x              X point only without extra byte of odd/even of Y point

it seems that several parameters are missing for the program to run [E]
I inserted other commands same message
-p 02ceb6cbbcdbdf5ef7150682150f4ce2c6f4807b349827dcdbdd1f2efa885a2630 -n 200 -b 120
-p 02ceb6cbbcdbdf5ef7150682150f4ce2c6f4807b349827dcdbdd1f2efa885a2630 -n 10 -b 60 -o keysubtracter

Try this and let me know results:

Code:

WindowsKeySubtracter.exe -f 1 -o 120testx.txt -p 02FDD766926BC7EB713CB57FC71CB066DE3D97379F283BBE6E657016A812DC7735 -n 1000 -r 1:700000000000000000000000000000 -x
pause

[Lolo54]

Try this and let me know results:

Code:

WindowsKeySubtracter.exe -f 1 -o 120testx.txt -p 02FDD766926BC7EB713CB57FC71CB066DE3D97379F283BBE6E657016A812DC7735 -n 1000 -r 1:700000000000000000000000000000 -x
pause

I just ran the command line but it doesn't work.

Code:

C:\Users\Laurent>C:\Users\Laurent\Documents\Bitcoin\WindowsKeySubtracter.exe -f 1 -o 120testx.txt -p 02FDD766926BC7EB713CB57FC71CB066DE3D97379F283BBE6E657016A812DC7735 -n 1000 -r 1:700000000000000000000000000000 -x pause
[+] Min range: 1
[+] Max range: 700000000000000000000000000000
0.000000
C:\Users\Laurent>

Nothing is happening

[digaran]

Wait a minute, do you have a tool that searches for public key collisions? Can we use it on 120+ bit ranges? 🥳🥳 lol.