you write the code and i have resource to run i have 16 tesla A100 gpus with it we can scan unto 23 TKey/s
I have tested it on CuBitcrack i don't own it. i have it with HPC and yes it can scan 23 TKey/s
Each one can scan 23 TKey/s using CuBitcrack or the whole 16 Tesla's GPUs?
Pm me, we can crac1,2 puzzles if you have fast hdd, lot of memory, and CUDA.
I can downgrade pubkey 120 to 90 bit, but we need crack2^30 pubkey for get privkey...
I don't think there's a method to crack puzzles fast, unless of course if you have public key.
All you can do in my opinion is to search randomly in puzzle 64 using 16 Tesla's GPUs with the speed of 23TKey/s and hope for luck to get the private key.