4 This command is used to fetch remote client's or server's public
5 key. When fetching client's public key it is fetched from the
6 server the client is connected to. The server has verified that the
7 client posesses the corresponding private key as well. You will be
8 prompted to verify and accept the fetched public key. The public key
9 is saved into your local key directory (~/.silc/clientkeys/).