Passwordless SFTP

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curlopt_ssh_auth_types

CURLOPT_SSH_AUTH_TYPES(3)				     curl_easy_setopt options					 CURLOPT_SSH_AUTH_TYPES(3)

NAME

       CURLOPT_SSH_AUTH_TYPES - set desired auth types for SFTP and SCP

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSH_AUTH_TYPES, long bitmask);

DESCRIPTION

       Pass   a  long  set  to	a  bitmask  consisting	of  one  or  more  of  CURLSSH_AUTH_PUBLICKEY,	CURLSSH_AUTH_PASSWORD,	CURLSSH_AUTH_HOST,
       CURLSSH_AUTH_KEYBOARD and CURLSSH_AUTH_AGENT.

       Set CURLSSH_AUTH_ANY to let libcurl pick a suitable one. Currently CURLSSH_AUTH_HOST has no effect. If CURLSSH_AUTH_AGENT is used,  libcurl
       attempts to connect to ssh-agent or pageant and let the agent attempt the authentication.

DEFAULT

       None

PROTOCOLS

       SFTP and SCP

EXAMPLE

       TODO

AVAILABILITY

       CURLSSH_AUTH_HOST was added in 7.16.1, CURLSSH_AUTH_AGENT was added in 7.28.0

RETURN VALUE

       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO

       CURLOPT_SSH_HOST_PUBLIC_KEY_MD5(3), CURLOPT_SSH_PUBLIC_KEYFILE(3),

libcurl 7.54.0							 February 03, 2016					 CURLOPT_SSH_AUTH_TYPES(3)