OpenSSL/SSH
Revision as of 21:33, 4 November 2020 by Hdridder (talk | contribs) (Hdridder moved page OpenSSL to OpenSSL/SSH: Better covers the content)
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- openssl rsa -text -noout -in id_rsa
- Print out key attributes (o.a. key length)
- openssl s_client -showcerts -connect <system>:<port>
- Get the certificates available and test connectivity
- openssl x509 -outform der -in <pemfile> -out <filename>.der -text
- Convert to DER format.
- ssh-keygen -t ed25519
- Create a keypair (accept all defaults, put a password if you want)
- ssh-keygen -y -f <privatkeyfile>
- Print the public key for the private key in <privatkeyfile>