Quote from: PawGo on Today at 12:47:47 PM

Quote from: onlixex on November 23, 2021, 01:49:06 PM

I wanted to ask what character can be substituted for *. i want to try matching only uppercase and lowercase letters. is there such a possibility?
And another question I have a privatkey in it, 9 characters are lost at the beginning. After the number 5. I tried to shorten the search options. and tried to substitute other symbols for example 5KoR ******* and the search did not give any result at all. there are suspicions that not all symbols can be in places 3 and 4.

Of course not.
The range is

Code:

0000000000000000000000000000000000000000000000000000000000000001
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364140

which produces range of WIF (uncompressed):

Code:

5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreAnchuDf
5Km2kuu7vtFDPpxywn4u3NLpbr5jKpTB3jsuDU2KYEqetqj84qw

5Ko... is above the range.

By the way - I invite you check also my program https://github.com/PawelGorny/WifSolver/ Maybe it will help you.
But, as you said you have 9 characters missing (so WIF as I understand looks like 5? Huh

??xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx) I think it is solvable.
It could be also solved by converting your problem to another program. And additionally if you have public key (if you know address and it has outgoing transaction) could be solved in minutes ;-)

Regards,

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