Quote from: Jumbley on August 05, 2015, 09:11:15 PM

Quote from: MemberCount+1 on August 05, 2015, 06:58:54 PM

Quote from: Jumbley on August 05, 2015, 05:27:04 PM

Some people think the DigiByte Nights competition is too easy, so here is something for people that like more of a challenge. Grin

10,000,000 DigiByte!
D9NKRnWn5d6SG4S8sHYae9oqk1KC1FGrX2
DFQ3oYdZBaj9mQyrtMu1FJaCb7ror7X8J8
DQkLCvxHnzsR5HmowbqDyGfFNvdg92cq4T
DN7X6kQCeX4q82oV6yyX5Eevvf3EAeRjVv
DF6mW9UyQzhjM3zfrAfEfeKfbzr7WVDRtZ
D8UdRxULten43EHPoorZVsimWfRLAtgxMs
DJsYAhTZkYHJVdHAY4fjgoEcUxX6aeANMj
DJMzDH7XnPkS8mhJdiSD94j7Pe5vHe8vh3
DRHjzePyD9BdNxp4mWnUzG1hNGcJRHU4rp
DPzsnJngQsXAU2VSthGkJ6GJBJedAFPdsc
The above funds are available to steal from DigiByte Blockchain and will be considered legitimately obtained if the perpetrator of such an act explains to the community and developers of DigiByte how it was achieved. Its as simple as that, explain how you did it and they are yours, uncontested.
If nobody can steal them, then there they stay for eternity!
Please dont attempt to hack my computers, it is illegal and pointless. The wallet that controls them is not and was not ever on my network!

http://digiexplorer.info/

You mean sign of an (identical) message from different addresses with the same private key? Roll Eyes

If you can do it, you get to name it! Wink

every transaction is a signed message with the/a private key (key pool). with a privat key you can generated a adress and with this pair you generated a pulic key (defined through Elliptic Curve Cryptography) / transaction. You must reverse this process with transaction with the same private key and message then you can translate (crypto-algo or brute force I do not remember) it back. But but my studies (cryptography) is already long ago, sry.

PS:
young guys are faster than me but i still found this http://www.nilsschneider.net/2013/01/28/recovering-bitcoin-private-keys.html is a good explanation, because my english it's not so "perfect" Grin