You might be prompted to established a password on The real key data files them selves, but this is a reasonably unheard of exercise, and it is best to push enter from the prompts to just accept the defaults. Your keys might be made at ~/.ssh/id_rsa.pub SSH, or Secure Shell, https://myleswadgj.blogofchange.com/30433676/considerations-to-know-about-servicessh