CURLOPT_PROXY_SSLKEY(3)

CURLOPT_PROXY_SSLKEY(3curl_easy_setopt optionCURLOPT_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

     CURL *curl = curl_easy_init();
     if(curl) {
       curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
       curl_easy_setopt(curl, CURLOPT_PROXY, "https://proxy");
       curl_easy_setopt(curl, CURLOPT_PROXY_SSLCERT, "client.pem");
       curl_easy_setopt(curl, CURLOPT_PROXY_SSLKEY, "key.pem");
       curl_easy_setopt(curl, CURLOPT_PROXY_KEYPASSWD, "s3cret");
       ret = curl_easy_perform(curl);
       curl_easy_cleanup(curl);
     }

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.

libcurl 7.58.0      Last change: May 31, 2017                   1

CURLOPT_PROXY_SSLKEY(3curl_easy_setopt optionCURLOPT_PROXY_SSLKEY(3)

SEE ALSO

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

libcurl 7.58.0      Last change: May 31, 2017                   2