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iknow random private key: how to find y is small range or big range atleast guess
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If you have a private key, you can't know whether your y coordinate is in small range or big range before calculating it.iknow random private key: how to find y is small range or big range atleast guess
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There is no relationship between your public key y value and your private key. Else you would be able to calculate the private key with the public key.
Or we could say:
... It is impossible ... because then ECDSA would be broken.
As of today 01/01/2022
