curlopt_ssl_options(3) [mojave man page]

CURLOPT_SSL_OPTIONS(3)					     curl_easy_setopt options					    CURLOPT_SSL_OPTIONS(3)

NAME

       CURLOPT_SSL_OPTIONS - set SSL behavior options

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSL_OPTIONS, long bitmask);

DESCRIPTION

       Pass a long with a bitmask to tell libcurl about specific SSL behaviors.

       CURLSSLOPT_ALLOW_BEAST  tells  libcurl to not attempt to use any workarounds for a security flaw in the SSL3 and TLS1.0 protocols.  If this
       option isn't used or this bit is set to 0, the SSL layer libcurl uses may use a work-around for this flaw although it might cause  interop-
       erability  problems  with  some	(older)  SSL implementations. WARNING: avoiding this work-around lessens the security, and by setting this
       option to 1 you ask for exactly that.  This option is only supported for DarwinSSL, NSS and OpenSSL.

       Added in 7.44.0:

       CURLSSLOPT_NO_REVOKE tells libcurl to disable certificate revocation checks for those SSL backends where such  behavior	is  present.  Cur-
       rently  this option is only supported for WinSSL (the native Windows SSL library), with an exception in the case of Windows' Untrusted Pub-
       lishers blacklist which it seems can't be bypassed. This option may have broader support to accommodate other SSL backends in  the  future.
       https://curl.haxx.se/docs/ssl-compared.html

DEFAULT

       0

PROTOCOLS

       All TLS-based protocols

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.25.0

RETURN VALUE

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

SEE ALSO

       CURLOPT_SSLVERSION(3), CURLOPT_SSL_CIPHER_LIST(3),

libcurl 7.54.0							 February 03, 2016					    CURLOPT_SSL_OPTIONS(3)