Post
Topic
Board Development & Technical Discussion
Re: BitCrack - A tool for brute-forcing private keys
by
WanderingPhilospher
on 24/03/2021, 23:05:51 UTC
Here are some more problems:

Puzzles:
#39: 122AJhKLEfkFBaGAd84pLp1kfE7xK3GdT8
#40: 1EeAxcprB2PpCnr34VfZdFrkUWuxyiNEFv
#41: 1EeAxcprB2PpCnr34VfZdFrkUWuxyiNEFv
#42: 1L5sU9qvJeuwQUdt4y1eiLmquFxKjtHr3E

How much time does your programs use? How many keys where scanned? What was the launch config of the program?

#39 with sp-mod #4 takes less than 10 minutes with 1 gpu

My results:
Code:
VanBitCracken v1.0
Keyspace start=4000000000
Keyspace   end=7FFFFFFFFF
Searching for: 122AJhKLEfkFBaGAd84pLp1kfE7xK3GdT8 [Compressed]
Start at Wed Mar 24 16:02:11 2021
CPU threads: 0
GPU: GPU #0 GeForce GTX 1060 6GB (10x128 cores) Grid(3072x512)

Key 0: 55DAFBEAE6
Key 1: 458FB443F9
Key 2: 519660A796
Key 3: 444EC5BDF3
Key 1572861: 6F45C17253
Key 1572862: 5D18BAFE2F
Finish at Wed Mar 24 16:02:55 20212.17) [00:00:35 Elapsed Time//Time Left 00:46:06][0]    Left infinity][0]

C:\Users\your\Documents\VanSearch>pause
Press any key to continue . . .
For the #39, it took the 1060 6GB card exactly 44 seconds to find the key.  Start to finish = 44 seconds, with 1 card. Grid size of 3072x512.