Based on the message shown from Step $1,$ try to type the command that will create a

private key called rsa.pem with AES$-256$ with cbc mode.

$($Hint: we will use three arguments, including $-$passout arg and two others. Note that

in the first line of the showed message from Step $1,[$numbits$]$ is required for key size,

$2048$ is recommended for $[$numbits$].$ For $-$passout arg, choose pass:$123456$ as your

arg for password$)$