CURLOPT_SSH_PUBLIC_KEYFILE(3)				     curl_easy_setopt options				     CURLOPT_SSH_PUBLIC_KEYFILE(3)

NAME

       CURLOPT_SSH_PUBLIC_KEYFILE - set public key file for SSH auth

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSH_PUBLIC_KEYFILE,
				 char *filename);

DESCRIPTION

       Pass  a	char  * pointing to a filename for your public key. If not used, libcurl defaults to $HOME/.ssh/id_dsa.pub if the HOME environment
       variable is set, and just "id_dsa.pub" in the current directory if HOME is not set.

       If NULL (or an empty string) is passed, libcurl will pass no public key to libssh2, which then tries to compute it from	the  private  key.
       This is known to work with libssh2 1.4.0+ linked against OpenSSL.

       The application does not have to keep the string around after setting this option.

DEFAULT

       NULL

PROTOCOLS

       SFTP and SCP

EXAMPLE

       TODO

AVAILABILITY

       The "" trick was added in 7.26.0

RETURN VALUE

       Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or CURLE_OUT_OF_MEMORY if there was insufficient heap space.

SEE ALSO

       CURLOPT_SSH_PRIVATE_KEYFILE(3), CURLOPT_SSH_AUTH_TYPES(3),

libcurl 7.54.0							 December 21, 2016				     CURLOPT_SSH_PUBLIC_KEYFILE(3)