Category "private-key"

I am using ES256 algorithm and how do I try it in jwt.io?

I'm generating a token using the header, payload and private key I got from apple. But how do I test in jwt.io if this is the valid signature? Because jwt.io wa

Which openssl keypair gen command produces a password-less private key that I can read in Java 17?

Burned better part of a day on this. Google says use PKCS#8 format for the private key, so I issued command (alpine openssl 1.1.1o) $ openssl genpkey -out my.p

Convert ECDSA secp521r1 private key into PEM format using bouncy castle

We are programatically generating ECDSA private/public key in java as follows: KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("EC"); keyPairGe

convert .pem to .ppk on macos

There are lots of SO posts on this topic but most of them are for Windows and use the GUI. All others posts seem to use the CLI. Is there a GUI version of put