CURLOPT_PROXY_SSLKEY(3) 				     curl_easy_setopt options					   CURLOPT_PROXY_SSLKEY(3)

NAME

       CURLOPT_PROXY_SSLKEY - specify private keyfile for TLS and SSL proxy client cert

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_SSLKEY, char *keyfile);

DESCRIPTION

       Pass  a pointer to a zero terminated string as parameter. The string should be the file name of your private key used for connecting to the
       HTTPS proxy. The default format is "PEM" and can be changed with CURLOPT_PROXY_SSLKEYTYPE(3).

       (iOS and Mac OS X only) This option is ignored if curl was built against Secure Transport. Secure Transport expects the private key  to	be
       already present in the keychain or PKCS#12 file containing the certificate.

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

DEFAULT

       NULL

PROTOCOLS

       All

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.52.0

       If built TLS enabled.

RETURN VALUE

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

SEE ALSO

       CURLOPT_PROXY_SSLKEYTYPE(3), CURLOPT_PROXY_SSLCERT(3), CURLOPT_SSLKEYTYPE(3), CURLOPT_SSLCERT(3),

libcurl 7.54.0							 December 21, 2016					   CURLOPT_PROXY_SSLKEY(3)