ecdsa – OpenSSL bitcoin addresses era – CoinNewsTrend

ecdsa – OpenSSL bitcoin addresses era

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I did the identical train on my OSX system, and that is my consequence:

$ openssl model
OpenSSL 1.0.2j  26 Sep 2016

$ openssl ec -in privkey.pem -outform DER|tail -c +8|head -c 32|xxd -p -c 32
learn EC key
writing EC key
18e14a7b6a307f426a94f8114701e7c8e774e7f9a47e2c2035db29a206321725

I assume that the PEM key shouldn’t be in right format, PEM follows some particular guidelines. There are a number of discussions additionally right here in bitcoin.SE

My privkey.pem appears to be like like this:

$ cat privkey.pem
-----BEGIN EC PRIVATE KEY-----
MFQCAQEEIBjhSntqMH9CapT4EUcB58jndOf5pH4sIDXbKaIGMhcloAcGBSuBBAAK
oSQDIgACUIY61kqHroov6Dwa8ahAPLU/U+SG2FEdrYoEiH5bI1I=
-----END EC PRIVATE KEY-----

It is a “check” key, notice the phrase “Risc” within the generated bitcoin tackle from this key. Do not use it for any worth, the funds will get misplaced.
In case you have a check key, and actually it’s a check key, you possibly can share it, and we are able to take a look at it (and you’ll then by no means ever use it once more).

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