Ninjastic
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Board Development & Technical Discussion
Re: BitCrack - A tool for brute-forcing private keys
by
Robert_BIT
on 25/03/2021, 18:01:48 UTC
Quote from: sp_ on Today at 05:32:03 PM

My fork has a random mode. Run with -r --random.

sp_ is it normal to take A LOT longer when using -r?



Code:
Bitcrack sp-mod #4 (https://github.com/sp-hash)


[2021-03-25.17:48:08] [Info] Compression: compressed
[2021-03-25.17:48:08] [Info] Starting at: 0000000000000000000000000000000000000000000000000000004000000000
[2021-03-25.17:48:08] [Info] Ending at:   0000000000000000000000000000000000000000000000000000007FFFFFFFFF
[2021-03-25.17:48:08] [Info] Counting by: 0000000000000000000000000000000000000000000000000000000000000001
[2021-03-25.17:48:08] [Info] Initializing Tesla V100-SXM2-16GB
[2021-03-25.17:48:09] [Info] Generating 114,688,000 starting points (4375.0MB)
[2021-03-25.17:48:31] [Info] 10.0%
[2021-03-25.17:48:31] [Info] 20.0%
[2021-03-25.17:48:31] [Info] 30.0%
[2021-03-25.17:48:31] [Info] 40.0%
[2021-03-25.17:48:32] [Info] 50.0%
[2021-03-25.17:48:32] [Info] 60.0%
[2021-03-25.17:48:32] [Info] 70.0%
[2021-03-25.17:48:32] [Info] 80.0%
[2021-03-25.17:48:33] [Info] 90.0%
[2021-03-25.17:48:33] [Info] 100.0%
[2021-03-25.17:48:33] [Info] Done
Tesla V100-SXM2- 10825 / 16258MB | 1 target 1568.49 MKey/s (48,857,088,000 total) [00:00:29][2021-03-25.17:49:04] [Info] Address:     122AJhKLEfkFBaGAd84pLp1kfE7xK3GdT8
                             Private key: 0000000000000000000000000000000000000000000000000000004B5F8303E9
                             Compressed:  yes
                             Public key:
                             022D77CD1467019A6BF28F7375D0949CE30E6B5815C2758B98A74C2700BC006543

[2021-03-25.17:49:04] [Info] No targets remaining
Execution time = 56 seconds


Same key 39 bit range with -r took 361 seconds  Huh


Code:
Bitcrack sp-mod #4 (https://github.com/sp-hash)


[2021-03-25.17:49:18] [Info] Compression: compressed
[2021-03-25.17:49:18] [Info] Starting at: 0000000000000000000000000000000000000000000000000000004000000000
[2021-03-25.17:49:18] [Info] Ending at:   0000000000000000000000000000000000000000000000000000007FFFFFFFFF
[2021-03-25.17:49:18] [Info] Counting by: 0000000000000000000000000000000000000000000000000000000000000001
[2021-03-25.17:49:18] [Info] Generating random starting points
[2021-03-25.17:49:18] [Info] Initializing Tesla V100-SXM2-16GB
[2021-03-25.17:49:18] [Info] Generating 114,688,000 starting points (4375.0MB)
[2021-03-25.17:49:18] [Info] Starting point sample: 0000000000000000000000000000000000000000000000000000007ADA607C21 (39 bit range)
[2021-03-25.17:49:18] [Info] Starting point sample: 0000000000000000000000000000000000000000000000000000004E0381CEB0 (39 bit range)
[2021-03-25.17:49:18] [Info] Starting point sample: 0000000000000000000000000000000000000000000000000000007EBDC9D53C (39 bit range)
[2021-03-25.17:50:07] [Info] 10.0%
[2021-03-25.17:50:09] [Info] 20.0%
[2021-03-25.17:50:09] [Info] 30.0%
[2021-03-25.17:50:10] [Info] 40.0%
[2021-03-25.17:50:10] [Info] 50.0%
[2021-03-25.17:50:10] [Info] 60.0%
[2021-03-25.17:50:10] [Info] 70.0%
[2021-03-25.17:50:11] [Info] 80.0%
[2021-03-25.17:50:11] [Info] 90.0%
[2021-03-25.17:50:11] [Info] 100.0%
[2021-03-25.17:50:11] [Info] Done
Tesla V100-SXM2- 10825 / 16258MB | 1 target 1554.88 MKey/s (387,072,000,000 total) [00:04:05][2021-03-25.17:55:19] [Info] Address:     122AJhKLEfkFBaGAd84pLp1kfE7xK3GdT8
                             Private key: 0000000000000000000000000000000000000000000000000000004B5F8303E9
                             Compressed:  yes
                             Public key:
                             022D77CD1467019A6BF28F7375D0949CE30E6B5815C2758B98A74C2700BC006543

[2021-03-25.17:55:19] [Info] No targets remaining
Execution time = 361 seconds