mojave man page for curlopt_ssl_cipher_list

CURLOPT_SSL_CIPHER_LIST(3)				     curl_easy_setopt options					CURLOPT_SSL_CIPHER_LIST(3)

NAME
       CURLOPT_SSL_CIPHER_LIST - specify ciphers to use for TLS

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSL_CIPHER_LIST, char *list);

DESCRIPTION
       Pass  a	char *, pointing to a zero terminated string holding the list of ciphers to use for the SSL connection. The list must be syntacti-
       cally correct, it consists of one or more cipher strings separated by colons. Commas or spaces are also acceptable  separators  but  colons
       are normally used, !, - and + can be used as operators.

       For  OpenSSL  and  GnuTLS valid examples of cipher lists include 'RC4-SHA', 'SHA1+DES', 'TLSv1' and 'DEFAULT'. The default list is normally
       set when you compile OpenSSL.

       You'll find more details about cipher lists on this URL:

	https://curl.haxx.se/docs/ssl-ciphers.html

       For NSS, valid examples of cipher lists include 'rsa_rc4_128_md5', 'rsa_aes_128_sha', etc. With NSS you don't add/remove  ciphers.  If  one
       uses this option then all known ciphers are disabled and only those passed in are enabled.

       For WolfSSL, valid examples of cipher lists include 'ECDHE-RSA-RC4-SHA', 'AES256-SHA:AES256-SHA256', etc.

       The application does not have to keep the string around after setting this option.

DEFAULT
       NULL, use internal default

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

EXAMPLE
       TODO

AVAILABILITY
       If built TLS enabled.

RETURN VALUE
       Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or CURLE_OUT_OF_MEMORY if there was insufficient heap space.

SEE ALSO
       CURLOPT_SSLVERSION(3), CURLOPT_USE_SSL(3),

libcurl 7.54.0							 December 21, 2016					CURLOPT_SSL_CIPHER_LIST(3)