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Author Topic: Vanitygen: Vanity bitcoin address generator/miner [v0.22]  (Read 1113199 times)
manotroll
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August 03, 2018, 11:56:52 PM
 #3581

How do I search for random private keys?
even if it is practically impossible to find I would like to test
using gpu
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tarball
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August 04, 2018, 12:46:42 AM
Merited by DarkStar_ (1)
 #3582

I suppose you could just type in '1' and no other characters. This would be random. You can then add an argument that tells vanitygen to repeat step as well as write them in a text file.

Thanks for reading my post.
manotroll
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August 04, 2018, 01:08:02 AM
 #3583

I have now received this message with the R9 390x

D:\Desktop\Nova pasta (2)\Nova pasta\oclvanitygen>oclvanitygen.exe -d 0 -v 1LGU
Prefix difficulty:                77178 1LGU
Difficulty: 77178
Device: Hawaii
Vendor: Advanced Micro Devices, Inc. (1002)
Driver: 2639.5
Profile: FULL_PROFILE
Version: OpenCL 1.2 AMD-APP (2639.5)
Max compute units: 44
Max workgroup size: 256
Global memory: 0
Max allocation: -50331648
clCreateCommandQueue: CL_OUT_OF_HOST_MEMORY
Available OpenCL platforms:
0: [Advanced Micro Devices, Inc.] AMD Accelerated Parallel Processing
  0: [Advanced Micro Devices, Inc.] Hawaii
  1: [AuthenticAMD] AMD Ryzen 7 1800X Eight-Core Processor
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August 18, 2018, 10:40:33 AM
 #3584

Hello!

I'm a beginner and I will not be able to compile program oclvanitygen.exe and vanitygen64.exe

I want to ask you to compile your program with one change

in pattern.c
=======================
      if (i == zero_prefix) {
         if (c == 0) {
            /* Add another zero prefix */
            zero_prefix++;
            if (zero_prefix > 50) {
               fprintf(stderr,
                  "Prefix '%s' is too long\n",
                  pfx);
               goto out;
            }
            continue;
         }
========================
Put the number 50 instead of 19.
if (zero_prefix> 50)

Thanks in advance.
LoyceV
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August 18, 2018, 11:25:05 AM
 #3585

I'm a beginner
~
Put the number 50 instead of 19.
if (zero_prefix> 50)
If I understand correctly, this increases the maximum number of characters to search for from 19 to 50, correct?
If so, you can just safe yourself the trouble: it's never going to happen!
But if you still want to try, you can just as well search for "only" the first 19 characters. If there is a hit, which takes somewhere around a quintillion years, you can manually verify the remaining characters to see if they are correct too.

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August 18, 2018, 11:35:19 AM
 #3586

I'm a beginner
~
Put the number 50 instead of 19.
if (zero_prefix> 50)
If I understand correctly, this increases the maximum number of characters to search for from 19 to 50, correct?
If so, you can just safe yourself the trouble: it's never going to happen!
But if you still want to try, you can just as well search for "only" the first 19 characters. If there is a hit, which takes somewhere around a quintillion years, you can manually verify the remaining characters to see if they are correct too.

Yes, I need 50 number of characters
I know that the generation itself is 2 ^ 256

I need a program with this change.
Can you help?
LoyceV
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August 18, 2018, 12:19:29 PM
 #3587

Yes, I need 50 number of characters
You're missing my point: what you want, is not possible.
If it would be possible to brute-force private keys, Bitcoin wouldn't exist. You can try this for the rest of your life, but you'll never find what you're looking for. So safe yourself the trouble and don't bother.

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August 18, 2018, 12:23:58 PM
 #3588

Yes, I need 50 number of characters
You're missing my point: what you want, is not possible.
If it would be possible to brute-force private keys, Bitcoin wouldn't exist. You can try this for the rest of your life, but you'll never find what you're looking for. So safe yourself the trouble and don't bother.

I'm not trying to say what's possible or not. Will you be able to compile these programs for me with the changes I need?
I do not want to plant a flame here.
If you can help, you will be plus a hundred in karma.
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August 19, 2018, 11:49:00 AM
 #3589

Yes, I need 50 number of characters
You're missing my point: what you want, is not possible.
If it would be possible to brute-force private keys, Bitcoin wouldn't exist. You can try this for the rest of your life, but you'll never find what you're looking for. So safe yourself the trouble and don't bother.

I'm not trying to say what's possible or not. Will you be able to compile these programs for me with the changes I need?
I do not want to plant a flame here.
If you can help, you will be plus a hundred in karma.

The problem is solved. De-seeded the binaries, found the place of the number, replaced it with 50 by binaries.
manotroll
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August 19, 2018, 01:22:28 PM
 #3590

would it solve the problem of not running on 390x?
no win 10
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September 03, 2018, 01:03:41 PM
 #3591

I know I asked a few months ago. Does anyone have the performance numbers running oclvanitygen on a GTX1050 vs 1050ti ?
OR
The RX 550 vs 560?
They are all going to cost me the same more or less but I figure if someone has the answer it will save me the time of mucking about.
Thanks,
Dave
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September 16, 2018, 06:09:53 PM
 #3592

Looking for some guidance modifying the gen to add a PIVX clone.
What/where do I need to modify the code?
TIA
DaveF
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September 16, 2018, 09:06:31 PM
 #3593

Looking for some guidance modifying the gen to add a PIVX clone.
What/where do I need to modify the code?
TIA
Since PIVX already exists in one of the vanitygen builds, you would have to base it off of here:
https://github.com/exploitagency/vanitygen-plus
-Dave
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September 16, 2018, 09:09:56 PM
 #3594

I'm a beginner
~
Put the number 50 instead of 19.
if (zero_prefix> 50)
If I understand correctly, this increases the maximum number of characters to search for from 19 to 50, correct?
If so, you can just safe yourself the trouble: it's never going to happen!
But if you still want to try, you can just as well search for "only" the first 19 characters. If there is a hit, which takes somewhere around a quintillion years, you can manually verify the remaining characters to see if they are correct too.

Yes, I need 50 number of characters
I know that the generation itself is 2 ^ 256

I need a program with this change.
Can you help?

I don't think anyone will help you with this.

Thirdspace
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September 16, 2018, 10:59:19 PM
 #3595

Yes, I need 50 number of characters
I know that the generation itself is 2 ^ 256

I need a program with this change.
Can you help?

I don't think anyone will help you with this.
The problem is solved. De-seeded the binaries, found the place of the number, replaced it with 50 by binaries.

he has figured out how to do it himself
but instead of using this random generator (Vanitygen) to brute force keys,
I think he should just use this one BitCrack - A tool for brute-forcing private keys
that tool generates bitcoin addresses from sequential Hex Private Keys
have a list of addresses with balance and you're set on your task (wasting your hash power) Tongue 
but who knows you might get lucky and hit a few addresses with balance Cheesy

TidalWaves
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September 17, 2018, 06:36:28 PM
 #3596

Looking for some guidance modifying the gen to add a PIVX clone.
What/where do I need to modify the code?
TIA
Since PIVX already exists in one of the vanitygen builds, you would have to base it off of here:
https://github.com/exploitagency/vanitygen-plus
-Dave

Correct the coin I want to add to the gen is a clone of pivx, just not sure where the coin data is located in the files.
TidalWaves
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September 18, 2018, 01:52:46 AM
 #3597

I have modified the keyconv.c, oclvanitgen.c, and vanitgen.c files with the correct coin data but now I get the error

Hint: Run vanitygen with "-C LIST" for a list of valid prefixes.  Also note that many coins only allow certain characters as the second character in the prefix.

regardless of which combinations I try

Is there another file I need to modify?
OgNasty
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October 07, 2018, 05:28:12 PM
 #3598

If you're running it on windows I don't believe I can help in this case as I'm utilizing unix with vanitygen and it's run for me at a command prompt with the command "./oclvanitygen"

Looking over one of my favorite threads and noticed that some people are having issues with 1080ti GPUs and windows.

Just create a .bat file and add a couple lines to restart the application if it times out.  Hope this helps someone.

Code:
:restart
TIMEOUT 8

ENTER VANITYGEN START INFORMATION HERE

goto :restart

Remember remember the 5th of November
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October 14, 2018, 09:49:18 PM
 #3599

Anyone have any clue where samr7 went? He just disappeared 6 years ago and hasn't been heard again.

BTC:1AiCRMxgf1ptVQwx6hDuKMu4f7F27QmJC2
MaoChao
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October 15, 2018, 11:03:56 AM
Merited by xhomerx10 (1)
 #3600

Anyone have any clue where samr7 went? He just disappeared 6 years ago and hasn't been heard again.
Maybe he smoke weed with Satoshi? 🤔
That's how I imagine crypto paradise.
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