The current ssh-hostkey in our SPS under /data/ssh was generated during original the installation about 4 Years ago. Key-length is 2048
current internal security-policy requires either RSA 4096 or use of elliptic-curve keys.
a) is it possible to regenerate the RSA hostkey using ssh-keygen without any Problems ?
b) can I add an ECDSA key to the List in /etc/ssh/sshd_config ?