c: Copyright (C) 1998 - 2022, Daniel Stenberg, , et al. SPDX-License-Identifier: curl Long: pass Arg: Help: Pass phrase for the private key Protocols: SSH TLS Category: ssh tls auth Example: --pass secret --key file $URL Added: 7.9.3 See-also: key user Multi: single --- Passphrase for the private key.