curlinfo_tls_session(3) [mojave man page]

CURLINFO_TLS_SESSION(3) 				     curl_easy_getinfo options					   CURLINFO_TLS_SESSION(3)

NAME

       CURLINFO_TLS_SESSION - get TLS session info

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_TLS_SESSION,
				  struct curl_tlssessioninfo **session);

DESCRIPTION

       This  option has been superseded by CURLINFO_TLS_SSL_PTR(3) which was added in 7.48.0. The only reason you would use this option instead is
       if you could be using a version of libcurl earlier than 7.48.0.

       This option is exactly the same as CURLINFO_TLS_SSL_PTR(3) except in the case of OpenSSL. If the session backend is  CURLSSLBACKEND_OPENSSL
       the session internals pointer varies depending on the option:

       CURLINFO_TLS_SESSION OpenSSL session internals is SSL_CTX *.

       CURLINFO_TLS_SSL_PTR OpenSSL session internals is SSL *.

       You  can obtain an SSL_CTX pointer from an SSL pointer using OpenSSL function SSL_get_SSL_CTX. Therefore unless you need compatibility with
       older versions of libcurl use CURLINFO_TLS_SSL_PTR(3). Refer to that document for more information.

PROTOCOLS

       All TLS-based

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.34.0, and supported OpenSSL, GnuTLS, NSS and gskit only up until 7.48.0 was released.

RETURN VALUE

       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO

       curl_easy_getinfo(3), curl_easy_setopt(3), CURLINFO_TLS_SSL_PTR(3),

libcurl 7.54.0							  April 26, 2016					   CURLINFO_TLS_SESSION(3)

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CURLOPT_CERTINFO(3)					     curl_easy_setopt options					       CURLOPT_CERTINFO(3)

NAME

       CURLOPT_CERTINFO - request SSL certificate information

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CERTINFO, long certinfo);

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
       curl_easy_getinfo(3) and its option CURLINFO_CERTINFO(3).

DEFAULT

       0

PROTOCOLS

       All TLS-based

EXAMPLE

       TODO

AVAILABILITY

       This option is supported by the OpenSSL, GnuTLS, NSS and GSKit backends.

RETURN VALUE

       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO

       CURLOPT_CAINFO(3), CURLOPT_SSL_VERIFYPEER(3),

libcurl 7.54.0							 February 03, 2016					       CURLOPT_CERTINFO(3)

Linux and UNIX Man Pages

curlinfo_tls_session(3) [mojave man page]

Check Out this Related Man Page