GNU Linux ssh – generate public private keys of 8192Bits (RSA) or better update to new Ed25519 method

update: 2021-08: it is ALWAYS a good idea to use ssh -v for enhanced debugging-output-info messages. SSH might use one of the following algorithms: 🚨 DSA: It’s unsafe and even no longer supported since OpenSSH version 7, you need to … Continue reading GNU Linux ssh – generate public private keys of 8192Bits (RSA) or better update to new Ed25519 method