Post
Topic
Board Development & Technical Discussion
Re: BitCrack - A tool for brute-forcing private keys
by
renedx
on 23/03/2021, 00:11:12 UTC
No viruses found in my bitcrack exe files.

#1
https://www.virustotal.com/gui/file/a14fe7162c8a649470325fbaffbc1647e97be3b3084a4127165a923149f18dd5/detection

#2
https://www.virustotal.com/gui/file/8fff68b00a45289b5b4493ffaa3e5d4bbefb646ca19c2eb9e4b4e3c4e2f6a765/detection

I have sent you the file to test, but nobody has reported the speed yet. #2 Should work on the gtx 750ti from 2014 and newer nvidia gpu's

Some pascal results (compressed):

gtx 1050: 50 Mkey (laptop?)
gtx 1070: 370 MKey
gtx 1070ti: 404Mkey
gtx 1080ti: 600Mkey
Titanx pascal: 560Mkey


The original bitcrack does 9.4 Mkey on the (GeForce GT 640) . So the 1080ti with the sp-mod #2 is 63 times faster.

Will test.

3090:
Quote

Bitcrack sp-mod #2 (https://github.com/sp-hash)


[2021-03-23.01:06:51] [Info] Compression: compressed
[2021-03-23.01:06:51] [Info] Starting at: 0000000000000000000000000000000000000000000000000000000000000001
[2021-03-23.01:06:51] [Info] Ending at:   FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364140
[2021-03-23.01:06:51] [Info] Counting by: 0000000000000000000000000000000000000000000000000000000000000001
[2021-03-23.01:06:51] [Info] Initializing GeForce RTX 3090
[2021-03-23.01:07:02] [Info] Generating 171,966,464 starting points (1640.0MB)
[2021-03-23.01:07:26] [Info] 10.0%
[2021-03-23.01:07:27] [Info] 20.0%
[2021-03-23.01:07:27] [Info] 30.0%
[2021-03-23.01:07:27] [Info] 40.0%
[2021-03-23.01:07:28] [Info] 50.0%
[2021-03-23.01:07:28] [Info] 60.0%
[2021-03-23.01:07:28] [Info] 70.0%
[2021-03-23.01:07:29] [Info] 80.0%
[2021-03-23.01:07:29] [Info] 90.0%
[2021-03-23.01:07:30] [Info] 100.0%
[2021-03-23.01:07:30] [Info] Done

Quote

Bitcrack sp-mod #2 (https://github.com/sp-hash)


[2021-03-23.01:10:01] [Info] Compression: compressed
[2021-03-23.01:10:01] [Info] Starting at: 0000000000000000000000000000000000000000000000000000000000000001
[2021-03-23.01:10:01] [Info] Ending at:   FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364140
[2021-03-23.01:10:01] [Info] Counting by: 0000000000000000000000000000000000000000000000000000000000000001
[2021-03-23.01:10:01] [Info] Initializing GeForce RTX 3090
[2021-03-23.01:10:01] [Info] Generating 171,966,464 starting points (1640.0MB)
[2021-03-23.01:10:27] [Info] 10.0%
[2021-03-23.01:10:28] [Info] 20.0%
[2021-03-23.01:10:28] [Info] 30.0%
[2021-03-23.01:10:29] [Info] 40.0%
[2021-03-23.01:10:29] [Info] 50.0%
[2021-03-23.01:10:29] [Info] 60.0%
[2021-03-23.01:10:30] [Info] 70.0%
[2021-03-23.01:10:30] [Info] 80.0%
[2021-03-23.01:10:31] [Info] 90.0%
[2021-03-23.01:10:31] [Info] 100.0%
[2021-03-23.01:10:31] [Info] Done
[2021-03-23.01:10:32] [Info] Error: misaligned address
Execution time = 31 seconds

Same problem,  it sometimes throws error, sometimes stays stuck on Done depends on the ampere mood.  Grin