Question

If you use RSA instead of DSA, what will be the filename?

a) id_rsa.pub
b) id_dsa.pub
c) rsa_key.pub
d) rsa_id.pub

Answer 1

The filename for an RSA public key when using ssh-keygen is typically id_rsa.pub, and it will be located in the user's .ssh directory.

Step-by-step explanation:

If you are setting up key-based authentication and you choose to use RSA instead of DSA for your encryption, the filename for the public key that is generated will typically be id_rsa.pub. This is the conventional naming pattern for RSA public keys when they are created using tools like ssh-keygen which is commonly used for generating SSH keys.

The id_rsa.pub file will be stored in the .ssh directory of the user's home folder. The other filenames listed, such as id_dsa.pub would be used if a DSA key was created while rsa_key.pub and rsa_id.pub are not standard naming conventions for RSA public keys