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BitCrack - A tool for brute-forcing private keys
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Topic: BitCrack - A tool for brute-forcing private keys (Read 74451 times)
iparktur
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Re: BitCrack - A tool for brute-forcing private keys
August 13, 2019, 10:15:46 AM
#241
almightyruler
- It is clear, THANKS!
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avw
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Re: BitCrack - A tool for brute-forcing private keys
August 13, 2019, 01:06:46 PM
#242
Quote from: almightyruler on August 13, 2019, 10:02:17 AM
Why would you want to search random key space?
Someone mentioned in this topic(OP?) that there is a possibility, but I have not found..
At first glance, a random start in a given range seems more promising than a long straight road.
Something like Vanitygen, where the number changes every 1000000 passed keys
Telariust
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Re: BitCrack - A tool for brute-forcing private keys
August 14, 2019, 03:55:07 AM
Last edit: September 03, 2019, 10:52:07 AM by Telariust
#243
Quote from: avw on August 13, 2019, 09:38:31 AM
Why not add the ability to search by ripemd160 [...] to speed up
ripemd160(base16) <--> btcaddr(base58) <--> Int/Dec(base10) <--> Hex(base16) <--> Binary(base2)
it's the same thing, just the bases are different, converting
Quote from: avw on August 13, 2019, 09:38:31 AM
Why not add the ability to search by [...] known public key to speed up
Quote from: almightyruler on August 13, 2019, 10:02:17 AM
Matching against pubkey would be handy (if it doesn't already do this?)
..because main target(puzzle) assumes a public key unknown (only its ripemd160 hash is known).
and if pubkey is known then sequential key search in a limited space (which uses bitcrack) is the stupidest and slowest way to search compared to baby-step-gigant-step algo and pollard-rho/kangaroo algo
when BitCrack compute 10M keys, its checked 10M keys
when BSGS/Pollard compute 10M keys, its checked (10M)^2 = 100000000M keys (!!!..undestand?)
Quote from: avw on August 13, 2019, 09:38:31 AM
And which bitcrack version supports random key space function ?
This fork
https://github.com/pikachunakapika/BitCrack
Code:
-r, --random
Each point will start in random KEYSPACE
tync
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Re: BitCrack - A tool for brute-forcing private keys
August 14, 2019, 04:16:05 AM
#244
Quote from: joepappa123456 on June 04, 2019, 06:41:23 PM
https://imgur.com/CoFCSa7
Is this 2123626 million or 2,123,626?
I'm using a Vega 64 with "clBitCrack.exe -b 500 -t 256 -p 1024 -c -u"
? 2123626 Mkey/s . this is unrealistic speed. looks like a bug.
guys how much gives vega56?
avw
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Re: BitCrack - A tool for brute-forcing private keys
August 14, 2019, 04:50:14 AM
#245
Telariust
, thank you very much
iparktur
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Re: BitCrack - A tool for brute-forcing private keys
August 14, 2019, 07:26:46 AM
#246
This function
-r, --random
Each point will start in random KEYSPACE
must work in software clBitCrack.exe ?
I tried running on my laptops ( AMD A6-3420M APU with HD Graphics AMD Radeon HD 6520G ) - getting an error.
chan111
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Re: BitCrack - A tool for brute-forcing private keys
August 14, 2019, 09:40:11 AM
#247
Quote from: iparktur on August 14, 2019, 07:26:46 AM
I tried running on my laptops ( AMD A6-3420M APU with HD Graphics AMD Radeon HD 6520G ) - getting an error.
You sure are using this fork of software?
Quote from: Telariust
(...)This fork
https://github.com/pikachunakapika/BitCrack
Code:
-r, --random
Each point will start in random KEYSPACE
iparktur
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Re: BitCrack - A tool for brute-forcing private keys
August 14, 2019, 10:01:36 AM
#248
If not I am mistaken took software clBitCrack.exe from this page -
https://github.com/brichard19/BitCrack/releases
It absolutely other version software clBitCrack.exe?
In her there is no function "-r --randoom" ?
avw
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Re: BitCrack - A tool for brute-forcing private keys
August 14, 2019, 10:34:26 AM
#249
Quote from: iparktur on August 14, 2019, 10:01:36 AM
https://github.com/brichard19/BitCrack/
Description does not specify this function, so it is only in this fork -
https://github.com/pikachunakapika/BitCrack
iparktur
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Re: BitCrack - A tool for brute-forcing private keys
August 14, 2019, 11:24:13 AM
#250
Here it is necessary to load completely (green button " Clone or download ") all in ZIP archive, and then to open archive on the computer?
in this fork -
https://github.com/pikachunakapika/BitCrack
***
Whether and there is a combined variant of use of functions " - keyspace " and " -r, - randoom ", i.e. that worked so:
For example - we write -- keyspace 100000000000:500000000000 and -- random OR -- random 100000000000:500000000000 then The search is made only in a range 100000000000:500000000000, but casual (random like a flea or a kangaroo ) by jumps?
Angelo1710
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Re: BitCrack - A tool for brute-forcing private keys
August 14, 2019, 11:49:47 AM
Last edit: August 14, 2019, 01:00:53 PM by Angelo1710
#251
Can OP please add random (-r) function in the latest version of bitcrack?
Cheers
This version:
https://github.com/pikachunakapika/BitCrack
Does not save private keys in txt at all, it is broken.
avw
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Re: BitCrack - A tool for brute-forcing private keys
August 14, 2019, 12:55:04 PM
#252
Quote from: iparktur on August 14, 2019, 11:24:13 AM
Here it is necessary to load completely (green button " Clone or download ") all in ZIP archive, and then to open archive on the computer?
This is the source code, you need to compile it in executable file (section "Building in Windows/Linux")
Quote from: iparktur on August 14, 2019, 11:24:13 AM
Whether and there is a combined variant of use of functions " - keyspace " and " -r, - randoom ", i.e. that worked so:
For example - we write -- keyspace 100000000000:500000000000 and -- random OR -- random 100000000000:500000000000 then The search is made only in a range 100000000000:500000000000, but casual (random like a flea or a kangaroo ) by jumps?
-r, --random
Each point will start in
random KEYSPACE
Angelo1710
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Re: BitCrack - A tool for brute-forcing private keys
August 14, 2019, 01:02:07 PM
#253
Quote from: avw on August 14, 2019, 12:55:04 PM
Quote from: iparktur on August 14, 2019, 11:24:13 AM
Here it is necessary to load completely (green button " Clone or download ") all in ZIP archive, and then to open archive on the computer?
This is the source code, you need to compile it in executable file (section "Building in Windows/Linux")
Quote from: iparktur on August 14, 2019, 11:24:13 AM
Whether and there is a combined variant of use of functions " - keyspace " and " -r, - randoom ", i.e. that worked so:
For example - we write -- keyspace 100000000000:500000000000 and -- random OR -- random 100000000000:500000000000 then The search is made only in a range 100000000000:500000000000, but casual (random like a flea or a kangaroo ) by jumps?
-r, --random
Each point will start in
random KEYSPACE
https://github.com/pikachunakapika/BitCrack
This version does not save key text file at all, just tested it, it's broken. Can someone add -r to the latest Bitcrack version, please?
avw
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Re: BitCrack - A tool for brute-forcing private keys
August 14, 2019, 02:25:44 PM
#254
Quote from: Angelo1710 on August 14, 2019, 01:02:07 PM
This version does not save key text file at all, just tested it, it's broken.
Maybe bitcrack writing output file to the wrong directory where you're looking?
Angelo1710
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Re: BitCrack - A tool for brute-forcing private keys
August 14, 2019, 03:41:45 PM
Last edit: August 14, 2019, 04:13:14 PM by Angelo1710
#255
Quote from: avw on August 14, 2019, 02:25:44 PM
Quote from: Angelo1710 on August 14, 2019, 01:02:07 PM
This version does not save key text file at all, just tested it, it's broken.
Maybe bitcrack writing output file to the wrong directory where you're looking?
Well I tried with -o file command and without and no file was saved when the key was found, then I tried the same in the latest version and it worked perfectly.
avw
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Re: BitCrack - A tool for brute-forcing private keys
August 14, 2019, 04:49:31 PM
#256
Quote from: Angelo1710 on August 14, 2019, 03:41:45 PM
Well I tried with -o file command and without and no file was saved when the key was found, then I tried the same in the latest version and it worked perfectly.
When I tried on Windows to run the original bitcrack, it saved output file in windows/system32.
Try naming the file non-standard way, run bc, and then searching for the file in system.
Angelo1710
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Re: BitCrack - A tool for brute-forcing private keys
August 15, 2019, 06:26:26 AM
#257
Quote from: avw on August 14, 2019, 04:49:31 PM
Quote from: Angelo1710 on August 14, 2019, 03:41:45 PM
Well I tried with -o file command and without and no file was saved when the key was found, then I tried the same in the latest version and it worked perfectly.
When I tried on Windows to run the original bitcrack, it saved output file in windows/system32.
Try naming the file non-standard way, run bc, and then searching for the file in system.
Tried and no textfile was found in system32. I really wish someone can add -r to the latest version.
iparktur
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Re: BitCrack - A tool for brute-forcing private keys
August 15, 2019, 06:54:11 AM
#258
If to add function " -r, - randoom " in last version, it is desirable to make two variants it is functions:
1 - " -r, - randoom " - the search by casual jumps in all space is made;
2 - " -r START:END, - randoom START:END " - the search by casual jumps in the given (desirable) space is made
OR
1 - if not the function - keyspace - is given then the search by casual jumps in all space is made;
2 - if the function - keyspace - is specified then the search by casual jumps only in the specified space is made;
Angelo1710
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Re: BitCrack - A tool for brute-forcing private keys
August 15, 2019, 08:17:04 PM
#259
Quote from: Angelo1710 on August 15, 2019, 06:26:26 AM
Quote from: avw on August 14, 2019, 04:49:31 PM
Quote from: Angelo1710 on August 14, 2019, 03:41:45 PM
Well I tried with -o file command and without and no file was saved when the key was found, then I tried the same in the latest version and it worked perfectly.
When I tried on Windows to run the original bitcrack, it saved output file in windows/system32.
Try naming the file non-standard way, run bc, and then searching for the file in system.
Tried and no textfile was found in system32. I really wish someone can add -r to the latest version.
Got it to work but it seems it just randomly searching in 252-256 space, so it is not 'really' random.
avw
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Re: BitCrack - A tool for brute-forcing private keys
August 15, 2019, 08:45:48 PM
#260
It looks like it can work random in the specified keyspace:
https://github.com/pikachunakapika/BitCrack/issues/13
https://github.com/pikachunakapika/BitCrack/issues/3
Try "--keyspace START:END" and "-r" flags together
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