CURLOPT_SSLENGINE_DEFAULT(3)

CURLOPT_SSLENGINE_DEFAULT(3curl_easy_setopt optionCURLOPT_SSLENGINE_DEFAULT(3)

NAME

     CURLOPT_SSLENGINE_DEFAULT - make SSL engine default

SYNOPSIS

     #include <curl/curl.h>

     CURLcode           curl_easy_setopt(CURL            *handle,
     CURLOPT_SSLENGINE_DEFAULT, long val);

DESCRIPTION

     Pass a long set to 1 to make the  already  specified  crypto
     engine the default for (asymmetric) crypto operations.

     This   option   has   no    effect    unless    set    after
     CURLOPT_SSLENGINE(3).

DEFAULT

     None

PROTOCOLS

     All TLS based protocols: HTTPS, FTPS,  IMAPS,  POP3S,  SMTPS
     etc.

EXAMPLE

     CURL *curl = curl_easy_init();
     if(curl) {
       curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
       curl_easy_setopt(curl, CURLOPT_SSLENGINE, "dynamic");
       curl_easy_setopt(curl, CURLOPT_SSLENGINE_DEFAULT, 1L);
       ret = curl_easy_perform(curl);
       curl_easy_cleanup(curl);
     }

AVAILABILITY

     Only if the SSL backend is OpenSSL built  with  engine  sup-
     port.

RETURN VALUE

     CURLE_OK - Engine set as default.

     CURLE_SSL_ENGINE_SETFAILED - Engine  could  not  be  set  as
     default.

     CURLE_NOT_BUILT_IN - Option not built in, OpenSSL is not the
     SSL backend.

     CURLE_UNKNOWN_OPTION - Option not recognized.

     CURLE_OUT_OF_MEMORY - Insufficient heap space.

SEE ALSO

     CURLOPT_SSLENGINE(3), CURLOPT_SSLCERT(3),

libcurl 7.58.0      Last change: May 31, 2017                   1