Automated scripts on an AIX system require secure non-root access to another AIX instance.
Secure Shell (SSH) was the method chosen and installed on both systems. How can an
administrator use SSH to create secure automated jobs without storing passwords in the
automated scripts?

A.
issue ssh-keygen -t dsa on the source as non-root user append source id_dsa.pub contents to
target /etc/ssh/sshd_config file restart sshd daemon

B.
issue ssh-keygen -t dsa on the source as root append source id_dsa.pub contents to
/etc/ssh/ssh_config file on the target restart sshd daemon

C.
issue ssh-keygen -t dsa on the source as non-root user append source id_dsa.pub contents to
the authorized_keys file on the target restart sshd daemon

D.
issue ssh-keygen -t dsa on the source as non-root user append source id_dsa.pub contents to
the authorized_keys file on the target

Explanation: