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| .TH CURLOPT_CERTINFO 3 "19 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options" |
| .SH NAME |
| CURLOPT_CERTINFO \- request SSL certificate information |
| .SH SYNOPSIS |
| #include <curl/curl.h> |
| |
| CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CERTINFO, long certinfo); |
| .SH DESCRIPTION |
| Pass a long set to 1 to enable libcurl's certificate chain info gatherer. With |
| this enabled, libcurl will extract lots of information and data about the |
| certificates in the certificate chain used in the SSL connection. This data |
| may then be retrieved after a transfer using \fIcurl_easy_getinfo(3)\fP and |
| its option \fICURLINFO_CERTINFO(3)\fP. |
| .SH DEFAULT |
| 0 |
| .SH PROTOCOLS |
| All TLS-based |
| .SH EXAMPLE |
| TODO |
| .SH AVAILABILITY |
| This option is supported by the OpenSSL, GnuTLS, NSS and GSKit backends. |
| .SH RETURN VALUE |
| Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. |
| .SH "SEE ALSO" |
| .BR CURLOPT_CAINFO "(3), " CURLOPT_SSL_VERIFYPEER "(3), " |
