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Re: Ok, here's a 1BTC puzzle. January 13, 2019, 05:03:29 AM #5 Quote from: watashi-kokoto on January 12, 2019, 09:20:06 PM Quote from: Flame.Exchange on January 12, 2019, 07:58:32 PM How many bit and what algorithm?



cracking algo is ecdsa multiplication, I obtained the ecdsa public key.. the OP message was signed with address 179sxfh6rw6bHSo5wVUhLP96k46QaEzVP



maybe large bitcoin collider can crack it



brute force attack cost:



8 top 10000 words ... 107 bits

8 top 50000 words ... 124 bits

8 top 100000 words ... 133 bits



But what I believe when we exclude certain words we can bruteforce the answer faster.

cracking algo is ecdsa multiplication, I obtained the ecdsa public key.. the OP message was signed with address 179sxfh6rw6bHSo5wVUhLP96k46QaEzVPmaybe large bitcoin collider can crack itbrute force attack cost:8 top 10000 words ... 107 bits8 top 50000 words ... 124 bits8 top 100000 words ... 133 bitsBut what I believe when we exclude certain words we can bruteforce the answer faster.

having the public key is not going to do you any good. and the "collider" thing is a joke, it can't help you if the private key is big enough. it is only searching the small area in the beginning of the numbers that are private keys.



as for brute forcing the answer you have to have some base to work with, i can't understand what your previous post even means! the word is obviously the "jumble" of Satoshi Nakamoto but because there are repetitive characters in the name you can't find any kind of pattern in it. and it all seems like a random jumble not a meaningful key. having the public key is not going to do you any good. and the "collider" thing is a joke, it can't help you if the private key is big enough. it is only searching the small area in the beginning of the numbers that are private keys.as for brute forcing the answer you have to have some base to work with, i can't understand what your previous post even means! the word is obviously the "jumble" of Satoshi Nakamoto but because there are repetitive characters in the name you can't find any kind of pattern in it. and it all seems like a random jumble not a meaningful key.