Security===* ssh(1), sshd(8), ssh-keygen(1): this release removes the "ssh-rsa" (RSA/SHA1) algorithm from those accepted for certificate signatures (i.e. the client and server CASignatureAlgorithms option) and will use the rsa-sha2-512 signature algorithm by default when the ssh-keyg...
You can convert the existing private key. But it will overwrite the original one. The commando for doing that is: ssh-keygen -t rsa -b 2048 -m PEM Source: https://stackoverflow.com/questions/56979849/dbeaver-ssh-tunnel-invalid-private-key ...