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1  Bitcoin / Bitcoin Discussion / Re: Bitcoin puzzle transaction ~32 BTC prize to who solves it on: June 11, 2019, 09:38:55 AM
Quote from: PrivatePerson on June 11, 2019, 09:16:20 AM
Quote from: arulbero on June 11, 2019, 04:21:58 AM

I think that beyond #85 it will be very difficult to recover the private key, even with 1 TB of RAM (with the Baby-Giant Step algorithm).

Nvme ssd as a swap?

SSD is much slower than RAM. (DDR4 47GB/s)
2  Bitcoin / Project Development / Re: Faster and Autonomous Large Bitcoin Collider upgrade on: September 22, 2018, 07:11:27 PM
arulbero, can you send your script or the source code of the program with baby-giant step? I'm not a programmer, I'm just a system administrator, but I have a test server with xeon and 1tb ram. I think that 1tb is enough to compose a hash for about 2 ^ 110. And if my assumptions are correct, then I can search the keys from 2 ^ 160-2 ^ 220
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