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Topic: Pollard's kangaroo ECDLP solver - page 56. (Read 59389 times)

newbie
Activity: 33
Merit: 0
May 20, 2021, 05:26:15 AM
Which project do you actually need to be compiled? I could compile all variations, but would like to just compile the specific one you want...


Yup, the latest code here if you could compile would be great.
https://github.com/ZenulAbidin/Kangaroo-256

newbie
Activity: 33
Merit: 0
May 20, 2021, 05:22:55 AM
Sad to see there's no compiled .exe for the Kangaroo-256 fork. Compiling from the source throws a ton of errors, same with Jean_Luc's original version. But at least there is a working .exe for that one. I hope the dev finds time to compile the -256 fork on a Win machine  Smiley 

I could successfully build the fork. But would you trust me if I publish the file? Cheesy

I don't need to trust you. I just need to make sure your .exe doesn't have any network access. And since I'd run it inside an offline VM no need to worry about malware either. Thanks.
a.a
member
Activity: 126
Merit: 36
May 20, 2021, 04:07:33 AM
Which project do you actually need to be compiled? I could compile all variations, but would like to just compile the specific one you want...
legendary
Activity: 1568
Merit: 6660
bitcoincleanup.com / bitmixlist.org
May 20, 2021, 03:39:42 AM
Sad to see there's no compiled .exe for the Kangaroo-256 fork. Compiling from the source throws a ton of errors, same with Jean_Luc's original version. But at least there is a working .exe for that one. I hope the dev finds time to compile the -256 fork on a Win machine  Smiley 

I could successfully build the fork. But would you trust me if I publish the file? Cheesy

Upload the exe somewhere like on zippyshare and then PM me the link so I can make a Github release out of it.

Thank you very much for your help, I appreciate it  Smiley
a.a
member
Activity: 126
Merit: 36
May 19, 2021, 03:57:05 PM
Sad to see there's no compiled .exe for the Kangaroo-256 fork. Compiling from the source throws a ton of errors, same with Jean_Luc's original version. But at least there is a working .exe for that one. I hope the dev finds time to compile the -256 fork on a Win machine  Smiley 

I could successfully build the fork. But would you trust me if I publish the file? Cheesy
full member
Activity: 706
Merit: 111
May 19, 2021, 03:41:17 PM
So what exactly does your fork do?  Make it able to search in a 256 bit range? Anything else?

Yea that's it, just make it able to search in a 256 bit range. That's all he was working on.
full member
Activity: 1162
Merit: 237
Shooters Shoot...
May 19, 2021, 03:23:05 PM
So what exactly does your fork do?  Make it able to search in a 256 bit range? Anything else?
legendary
Activity: 1568
Merit: 6660
bitcoincleanup.com / bitmixlist.org
a.a
member
Activity: 126
Merit: 36
May 19, 2021, 01:33:05 PM
What is the url of the fork?
newbie
Activity: 33
Merit: 0
May 19, 2021, 12:15:58 PM
Sad to see there's no compiled .exe for the Kangaroo-256 fork. Compiling from the source throws a ton of errors, same with Jean_Luc's original version. But at least there is a working .exe for that one. I hope the dev finds time to compile the -256 fork on a Win machine  Smiley 
jr. member
Activity: 76
Merit: 4
May 17, 2021, 05:22:47 PM
2.1, 2.2 and your 2.3. I am going to try the precompiled 2.2, 2.1 later. But my guess it is not the program and definitely not the in.txt file but possibly the intel drivers/opencl which I am going to update also later. One computer works well with the in.txt file and if the move the complied program to the other computers or compile them on their own I still get the error. if it was the program it should not work on any.
legendary
Activity: 1568
Merit: 6660
bitcoincleanup.com / bitmixlist.org
May 17, 2021, 04:40:02 PM
OK, to be clear, which fork of Kangaroo are you getting this error on? There's the original one by Jean_Luc and there's also my Kangaroo-256 fork.
jr. member
Activity: 76
Merit: 4
May 17, 2021, 02:43:24 PM
it is an illusion of the font the webpage uses
10000000000000000000000000000000 = 21267647932558653966460912964485513216
1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF = 42535295865117307932921825928971026431 double the top line. All my cpu's are I-3 quad core except one which is 12 core Xeon L5638
legendary
Activity: 1568
Merit: 6660
bitcoincleanup.com / bitmixlist.org
May 17, 2021, 06:16:54 AM
No I did not use puzzle32.txt LOL. Here is what my in.txt files look just like this  125  

10000000000000000000000000000000
1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
0233709EB11E0D4439A729F21C2C443DEDB727528229713F0065721BA8FA46F00E

It is nothing to do with the in.txt file. Maybe I need to update the intel opencl for the cpu's. it can't be the same hardware issue for 4 different computers. if it was just 1 computer then maybe

If you are trying to search from the "1FF..." number to "10000...", because you appear to have the bigger number on top, the "1FF" should be on the first line followed by "10000...".

Also what model is your CPU, you need to have SSSE3 on it to work so at least Core 2.
full member
Activity: 1162
Merit: 237
Shooters Shoot...
May 16, 2021, 11:49:28 PM
I have compiled them with VS2019. I have 1.5, 2.2 and 2.3. On one computer they do not have an issue. 4 other computers have the same issue. i have to make the work file on the one and copy it to the others. I think I will try to update the intel cpu software/drivers in the morning for those.
Download the precompiled 2.1 version and test it.
jr. member
Activity: 76
Merit: 4
May 16, 2021, 11:19:48 PM
I have compiled them with VS2019. I have 1.5, 2.2 and 2.3. On one computer they do not have an issue. 4 other computers have the same issue. i have to make the work file on the one and copy it to the others. I think I will try to update the intel cpu software/drivers in the morning for those.
full member
Activity: 1162
Merit: 237
Shooters Shoot...
May 16, 2021, 11:02:02 PM
No I did not use puzzle32.txt LOL. Here is what my in.txt files look just like this  125 

10000000000000000000000000000000
1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
0233709EB11E0D4439A729F21C2C443DEDB727528229713F0065721BA8FA46F00E

It is nothing to do with the in.txt file. Maybe I need to update the intel opencl for the cpu's. it can't be the same hardware issue for 4 different computers. if it was just 1 computer then maybe
Which compiled release version are you using? Or did you compile/build on linux?
jr. member
Activity: 76
Merit: 4
May 16, 2021, 09:58:08 PM
No I did not use puzzle32.txt LOL. Here is what my in.txt files look just like this  125 

10000000000000000000000000000000
1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
0233709EB11E0D4439A729F21C2C443DEDB727528229713F0065721BA8FA46F00E

It is nothing to do with the in.txt file. Maybe I need to update the intel opencl for the cpu's. it can't be the same hardware issue for 4 different computers. if it was just 1 computer then maybe
member
Activity: 406
Merit: 47
May 16, 2021, 08:15:01 PM
That is the public key for puzzle 120, same number on the blockchain and published in your source code too (puzzle32.txt). Also no matter what public key I put in i get the same error. The error can't be in the in.txt file. I have made new ones for each computer and copied the one from the computer that does not get the error. Required text encoding for the in.txt file? All my computers save text in UTF-8


in.txt  just use notpad on windows

I think you put  puzzle32.txt all in use, that is wrong
you need to split each set of puzzle to new one in.txt   it can you any name

in120.txt
in121.txt
in122.txt
puzzle120.txt
(somting like that)

Don't put new line on the end bottom line too

structure simple just 3 line
1 start keyspace search
2 end keyspace search
first public key search


member
Activity: 110
Merit: 61
May 16, 2021, 03:06:10 PM
That is the public key for puzzle 120, same number on the blockchain and published in your source code too (puzzle32.txt). Also no matter what public key I put in i get the same error. The error can't be in the in.txt file. I have made new ones for each computer and copied the one from the computer that does not get the error. Required text encoding for the in.txt file? All my computers save text in UTF-8
You can try run kangaroo -check to make sure that basic calculations performing without errors.
If you see any errors, than something wrong with your hardware.
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