Hi All,I'm need help on key authentication.How does one know if really
the priv ate key comes from the expected host.How do you "lock-down" a
key to only one host/computer? so that if another person get hold of the
private key by any chance, they wont be able to connect because the key
wasn't created for their PC/host.I'm new to the keys and signatures
authentication. Your help will be greatly appreciated.Thanks in advance.