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 support.
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 back-
end.
CURLE_UNKNOWN_OPTION - Option not recognized.
CURLE_OUT_OF_MEMORY - Insufficient heap space.
SEE ALSO
CURLOPT_SSLENGINE(3), CURLOPT_SSLCERT(3),
libcurl 7.81.0 November 26, 2021 CURLOPT_SSLENGINE_DEFAULT(3)
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