CURLOPT_PROXY_SSL_CIPHER_LIST(3)			     curl_easy_setopt options				  CURLOPT_PROXY_SSL_CIPHER_LIST(3)

NAME

       CURLOPT_PROXY_SSL_CIPHER_LIST - specify ciphers to use for proxy TLS

SYNOPSIS

       #include <curl/curl.h>

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

DESCRIPTION

       Pass a char *, pointing to a zero terminated string holding the list of ciphers to use for the connection to the HTTPS proxy. The list must
       be syntactically 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://www.openssl.org/docs/apps/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.

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

	http://git.fedorahosted.org/cgit/mod_nss.git/plain/docs/mod_nss.html#Directives

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

DEFAULT

       NULL, use internal default

PROTOCOLS

       All

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.52.0

       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_PROXY_SSLVERSION(3), CURLOPT_USE_SSL(3), CURLOPT_SSLVERSION(3),

libcurl 7.54.0							 December 21, 2016				  CURLOPT_PROXY_SSL_CIPHER_LIST(3)