I have just set up SSH key pairs for logging into my Pi remotely from my windows box with Putty in my home network.
It does not prompt for a password (as I have set that to "no" in sshd_config).
But when I login with putty, it prompts me for the passphrase for the RSA key everytime.
How do turn off the passphrase prompt? I just want to login without entering any passphrase, and have it based on private/public key creds alone.