BitCrack - A tool for brute-forcing private keys

[jacky19790729]

How many mkeys can 3070,3080,3090 do now with one adress and -c mode? cuda or opecl only?
I have 2080ti and ~1500mkeys cuda mode. 1080ti is only 700Mkeys? Tesla v100 is same that 2080ti?

[VanitySearch-1.15.4_bitcrack]

I use RTX 3090  about  2275  MKey/s

[1714792518]

1714792518

[1714792518]

1714792518

[Desyationer]

How many mkeys can 3070,3080,3090 do now with one adress and -c mode? cuda or opecl only?
I have 2080ti and ~1500mkeys cuda mode. 1080ti is only 700Mkeys? Tesla v100 is same that 2080ti?

[VanitySearch-1.15.4_bitcrack]

I use RTX 3090  about  2275  MKey/s

Thank you, now I see no reason to pay twice for 3080ti with a similar performance of 3090. Perhaps even 2000-2100 and not 2275.

bitcrack 2080ti mkey test - https://youtu.be/gCgdKkXcn9g

[Minase]

I have generated almost 300.000 addresses starting with 16jY7q and still the 64 puzzle isn't among them.
Maybe soon i will find it
The progress right now is over 70%... 5-6 days left to reach 100%. Ofcourse is not full keyspace search (dont have that many resources) but an improved search algorithm.

[jacky19790729]

I have generated almost 300.000 addresses starting with 16jY7q and still the 64 puzzle isn't among them.
Maybe soon i will find it
The progress right now is over 70%... 5-6 days left to reach 100%. Ofcourse is not full keyspace search (dont have that many resources) but an improved search algorithm.

Code:

#64
from
0000000000000000000000000000000000000000000000008000000000000000
to
0000000000000000000000000000000000000000000000010000000000000000

16jY7qL111111111111111111111111111  =hash160> 003EE4133D831A64D9DB3482984C1EDBBDBCE4B21678000000
16jY7qLzzzzzzzzzzzzzzzzzzzzzzzzzzz  =hash160> 003EE4133DCAE1C772B44626BE1DE2197F8D2F780B9FFFFFFF
                                              00FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
003EE4133DCAE1C772B44626BE1DE2197F8D2F780B9FFFFFFF - 003EE4133D831A64D9DB3482984C1EDBBDBCE4B21678000000 = 0x47C76298D911A425D1C33DC1D04AC5F527FFFFFF 
00FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF / 0x47C76298D911A425D1C33DC1D04AC5F527FFFFFF = 0x39106D151

0x8000000000000000 / 0x39106D151  = 0x23E3B14C

Probability theory hash160 in #64 range
You will find N counts private key and Compressed Address is 16jY7qL******************    7 Character match
N = 0x23E3B14C  (HEX)
N = 602,124,620 (DEC)

[Minase]

Thank you for the probability, from my calculations and if the distribution is uniform i should have over 14.000.000.000 addresses matching the 5 digits prefix (excluding network bytes, the 1 at the beginning ) 16jY7q .

//edit
I think your calculations are a bit off.
First, they are for the full range and second the values seems a little small.

[jacky19790729]

I try find 7 Characters match for 30 minutes use RTX3090 ~~ (16jY7qL*******************)

# VanitySearch-1.15.4_bitcrack.exe -t 0 -gpu -o _11111111t_7char.txt --keyspace CB80000000000000:CB80FFFFFFFFFFFF 16jY7qL
Difficulty: 15318045009
Search: 16jY7qL [Compressed]

from CB80000000000000 to CB8003487FF98800
I find 226 private keys  (16jY7qL*******************)

0xCB8003487FF98800  - 0xCB80000000000000 = 0x3487FF98800
0x3487FF98800 / 0xE2 = 0x3B8121863  

Probability theory hash160  will find 1 private key about every 0x39106D151   (16jY7qL**************** 7 Characters match )

Code:

0xCB800009008519A8,16jY7qLZgtn7h6acW4jobYarbvmZqg39Fb,2021-07-21 23:37:49,003ee4133dab8e722a3268f88aa4b2964c7c52019af34ea72e,,,,,,,,,
0xCB800012C3B69F15,16jY7qLD1YuadimEY6AvRRHViRqLT8oted,2021-07-21 23:37:53,003ee4133d91f733e35e52b4b2e6695f01d2f217e587e4e852,,,,,,,,,
0xCB80000B1BF8AD80,16jY7qLCFNeDtFFR547bDq3TWLajFmW1Pt,2021-07-21 23:37:58,003ee4133d9105e45d03d4fdfd16ae0aab19ba9fcbae230737,,,,,,,,,
0xCB80000E77DB89B4,16jY7qL5dv8gAukskWyriTmuRcoabkK5g1,2021-07-21 23:38:06,003ee4133d88d74f93adb088b35e796ce2a6a3f2d2acf0b966,,,,,,,,,
0xCB80000066AC3492,16jY7qLXa8fLwozRJesNW9s9ZF7ffP9H7L,2021-07-21 23:38:08,003ee4133da8efe2099908698cd161bf84b26f53298d65048f,,,,,,,,,
0xCB80001A2A10EFF8,16jY7qLRU7DvRo5VzTAabA8zeTrSWBVZQu,2021-07-21 23:38:21,003ee4133da1621248667f92d425d0bbcfb5ea821e380a62ca,,,,,,,,,
0xCB80001D5A42842D,16jY7qLxA78Nah9zUnLZ6G3KVVPPLzPbMS,2021-07-21 23:38:25,003ee4133dc75d110204ac3d574e06e6a8663a6d557b5412c9,,,,,,,,,
0xCB80001E5D64ECE5,16jY7qLTrnsEnvuTWYUhv6eUMANL2aGM3T,2021-07-21 23:38:32,003ee4133da4579c6483851039bcff6370b3aae091b20e3ca6,,,,,,,,,
....
....
....
0xCB80032EBE85162C,16jY7qLnFC1hTNG7wo5gMwrtV8huT3RuwM,2021-07-22 00:44:22,003ee4133dbb18ab1f767006d52c2176be85040dacadd713c0,,,,,,,,,
0xCB8003366BCB5F28,16jY7qLhCZyXdjSk1UVbspohAM2k374cmx,2021-07-22 00:44:39,003ee4133db4da43cce11cc1ec0e6469584ab621756790b373,,,,,,,,,
0xCB8003422CCFF66E,16jY7qL4kFH8YxZrEBEPbYGvNs1PHyjMs1,2021-07-22 00:44:52,003ee4133d87bd1237454df90f9d391954dbe88eb625388bb4,,,,,,,,,
0xCB80033639719039,16jY7qL5B1rDpk6EJ17QKfZoQ6oRjjzdk7,2021-07-22 00:44:56,003ee4133d88445d8cf57085e3418911a1b0c71adb2a4ff29c,,,,,,,,,
0xCB800335E8339064,16jY7qLodqSeiAtrY6hGjP6mXF6Ascni8u,2021-07-22 00:45:01,003ee4133dbcd12eb9bb457e56fc48ee346f7520d6501a56c6,,,,,,,,,
0xCB80034838448608,16jY7qLqbw9bioBexrLkveDm1jsiVengtF,2021-07-22 00:45:04,003ee4133dbf406ddcf1227ebcf3f76bc4acb257e0fa9f7d30,,,,,,,,,
0xCB8003415CB5C9E2,16jY7qLppnCGd31T5z3tryhYAb2Nuxs7L4,2021-07-22 00:45:07,003ee4133dbe49c793d75fb0aa11be040c91fce5613ea3b7a9,,,,,,,,,
0xCB8003426F85F8BC,16jY7qLvhaouwggXUgscdRTVaaN8xWXmSb,2021-07-22 00:45:08,003ee4133dc58f5f6a042f3099722ac6e5227e97a1ab8bfc1c,,,,,,,,,
0xCB80033B70E63A78,16jY7qLntazZwyNGQrQnryLGyDkk9DCCfW,2021-07-22 00:45:08,003ee4133dbbe4f0ab1e04123cda0cbcbbd8a1a38e2f75e2fd,,,,,,,,,
0xCB80034156C8383B,16jY7qLVDunZLRUAMjmjTV8bLDFYGiP2gW,2021-07-22 00:45:14,003ee4133da607ca0545554a36dae4056be03904e3725e6037,,,,,,,,,

Total:  226  private key

[NotATether]

I try find 7 Characters match for 30 minutes use RTX3090 ~~ (16jY7qL*******************)
~

Without knowing what GPUs you used and how many, we can't do much with these probabilities since it's currently difficult to measure how fast a GPU can search X number of keys.

[sheryllmcnulty]

I can't really find the source code for it. Has he shared it or did I miss out on something

[bigvito19]

I have generated almost 300.000 addresses starting with 16jY7q and still the 64 puzzle isn't among them.
Maybe soon i will find it
The progress right now is over 70%... 5-6 days left to reach 100%. Ofcourse is not full keyspace search (dont have that many resources) but an improved search algorithm.

Code:

#64
from
0000000000000000000000000000000000000000000000008000000000000000
to
0000000000000000000000000000000000000000000000010000000000000000

16jY7qL111111111111111111111111111  =hash160> 003EE4133D831A64D9DB3482984C1EDBBDBCE4B21678000000
16jY7qLzzzzzzzzzzzzzzzzzzzzzzzzzzz  =hash160> 003EE4133DCAE1C772B44626BE1DE2197F8D2F780B9FFFFFFF
                                              00FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
003EE4133DCAE1C772B44626BE1DE2197F8D2F780B9FFFFFFF - 003EE4133D831A64D9DB3482984C1EDBBDBCE4B21678000000 = 0x47C76298D911A425D1C33DC1D04AC5F527FFFFFF 
00FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF / 0x47C76298D911A425D1C33DC1D04AC5F527FFFFFF = 0x39106D151

0x8000000000000000 / 0x39106D151  = 0x23E3B14C

Probability theory hash160 in #64 range
You will find N counts private key and Compressed Address is 16jY7qL******************    7 Character match
N = 0x23E3B14C  (HEX)
N = 602,124,620 (DEC)

I wonder what happened its almost a month later, did you ever find it?

[Minase]

if the above message was for me,than no, i didn't find it.
over 600k addresses which are quite good (i can make statistics to see where the prefix was most common/uncommon).
I know that there is no direct relationship between address and "key space" but it's good to analyze.
i modified now the search and the estimate is ~ 25-30 days with a success rate of 2%.
i was quite thrilled when i saw the program found the following address "16jY7qLzk131JDX93LZSSfQQZAFjtthXQN" 
not many addresses in the 64 range that starts with 16jY7q and ends with XQN

[bigvito19]

if the above message was for me,than no, i didn't find it.
over 600k addresses which are quite good (i can make statistics to see where the prefix was most common/uncommon).
I know that there is no direct relationship between address and "key space" but it's good to analyze.
i modified now the search and the estimate is ~ 25-30 days with a success rate of 2%.
i was quite thrilled when i saw the program found the following address "16jY7qLzk131JDX93LZSSfQQZAFjtthXQN" 
not many addresses in the 64 range that starts with 16jY7q and ends with XQN

How would I calculate how many combinations of 16jY7q would be in 2^64 range?

You can't, because there is no direct relation between an address/pubkeyhash and its private key.

It's the fact that the address is a hashed (and encoded) public key that makes it impossible to probe/guess the range of its private key. This also applies even if you have the end/middle of an address instead of the beginning of it.

[Desyationer]

I used to have a 2080 ti card - https://youtu.be/gCgdKkXcn9g and now I have a 3080ti - https://youtu.be/UNwMctHWkPI . I am disappointed with the result, I hoped for at least 1.5 gain at least ...  
LHR could be the reason?

[NotATether]

I used to have a 2080 ti card - https://youtu.be/gCgdKkXcn9g and now I have a 3080ti - https://youtu.be/UNwMctHWkPI . I am disappointed with the result, I hoped for at least 1.5 gain at least ...  
LHR could be the reason?

Most likely. The newer shipments of 3080Ti were nerfed recently.

While we don't know the exact heuristics Nvidia drivers use to detect whatever they call "ethereum mining", it probably detects repeated hashing or ECC operations as well and throttles it. They did accidentally release a dev driver with the patch disabled (LOL!) so modding the driver is definitely possible albeit very difficult.

[Siberian047]

I am currently able to process 2^54.75 Keys/second using a program I've been writing that combines the best of Bitcrack with BSGS using GPU's, at the moment im only capable of getting these speeds while searching public keys, while searching public address compressed Im still getting about 2^38.127 Keys/second. I will be discussing this program more and maybe releasing a copy for public use after I find the 64 address!
[/quote]






What's the point of looking for 64 puzzle today? On the Internet, everyone is shouting that whoever finds 64 puzzle still won't get anything.Since there are many robots per transaction that work to intercept.

[WanderingPhilospher]

I am currently able to process 2^54.75 Keys/second using a program I've been writing that combines the best of Bitcrack with BSGS using GPU's, at the moment im only capable of getting these speeds while searching public keys, while searching public address compressed Im still getting about 2^38.127 Keys/second. I will be discussing this program more and maybe releasing a copy for public use after I find the 64 address!

What's the point of looking for 64 puzzle today? On the Internet, everyone is shouting that whoever finds 64 puzzle still won't get anything.Since there are many robots per transaction that work to intercept.
[/quote]
The only way someone can "intercept" is if when BTC moves from wallet, the pubkey will be exposed, and someone with kangaroo can quickly find the priv key. But many people have said to use electrum(?) and to uncheck the replace by fee option.

[Stroncow]

I am currently able to process 2^54.75 Keys/second using a program I've been writing that combines the best of Bitcrack with BSGS using GPU's, at the moment im only capable of getting these speeds while searching public keys, while searching public address compressed Im still getting about 2^38.127 Keys/second. I will be discussing this program more and maybe releasing a copy for public use after I find the 64 address!

What's the point of looking for 64 puzzle today? On the Internet, everyone is shouting that whoever finds 64 puzzle still won't get anything.Since there are many robots per transaction that work to intercept.

The only way someone can "intercept" is if when BTC moves from wallet, the pubkey will be exposed, and someone with kangaroo can quickly find the priv key. But many people have said to use electrum(?) and to uncheck the replace by fee option.
[/quote]


In this situation; Once someone finds the private key, won't they be able to transfer the money to another wallet? Is it possible to transfer money instantly by paying a high fee?

[sp_]

I have released a fast miner for Ethereum, Ethereum Classic, zilliqa and vertcoin.
I plan to add a fast bitcrack implementation with multigpu support, working on the latest rtx cards.
A Bitcrack implementation for ethereum is also on the drawing board.

I will take 1% commison.
Mine fee in zilliqa. 1 minute every 90 minutes.

https://bitcointalk.org/index.php?topic=5358334.0

[WanderingPhilospher]

I have released a fast miner for Ethereum, Ethereum Classic, zilliqa and vertcoin.
I plan to add a fast bitcrack implementation with multigpu support, working on the latest rtx cards.
A Bitcrack implementation for ethereum is also on the drawing board.

I will take 1% commison.
Mine fee in zilliqa. 1 minute every 90 minutes.

https://bitcointalk.org/index.php?topic=5358334.0

A "Bitcrack" for Ethereum, already exists. A "Bitcrack" with multi-gpu support, already exists. A program working with rtx cards, already exists. Program will work with ETH or BTC, address or xpoint, single or multi-gpu, with RTX card support, with random feature...all open source.

The more the merrier, but you can't expect anyone to pay a dev fee for using your "Bitcrack" program.

[sp_]

The more the merrier, but you can't expect anyone to pay a dev fee for using your "Bitcrack" program.

The opensource is slow. I provide a faster program. So ppl will use it...

[WanderingPhilospher]

The more the merrier, but you can't expect anyone to pay a dev fee for using your "Bitcrack" program.

The opensource is slow. I provide a faster program. So ppl will use it...

It's slow?

I can search for 20,000,000 xpoints, at one time (haven't tested above 20,000,000) and get 1,500 MKey/s, with one single GPU.

I can't wait to see how much faster your version is with 20,000,000 xpoints loaded.

By the way, I am not talking about the original Bitcrack as we both know it does not work with 30xx cards, multi-gpu, nor can search for eth. This is a different program that is out there, that already does everything you will try to achieve.

But I can't wait to see the speed of your dev fee program. It better be triple the speed!