mirror of
https://github.com/moparisthebest/curl
synced 2024-11-17 23:15:08 -05:00
66 lines
2.7 KiB
Groff
66 lines
2.7 KiB
Groff
.\" **************************************************************************
|
|
.\" * _ _ ____ _
|
|
.\" * Project ___| | | | _ \| |
|
|
.\" * / __| | | | |_) | |
|
|
.\" * | (__| |_| | _ <| |___
|
|
.\" * \___|\___/|_| \_\_____|
|
|
.\" *
|
|
.\" * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
.\" *
|
|
.\" * This software is licensed as described in the file COPYING, which
|
|
.\" * you should have received as part of this distribution. The terms
|
|
.\" * are also available at https://curl.haxx.se/docs/copyright.html.
|
|
.\" *
|
|
.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
|
.\" * copies of the Software, and permit persons to whom the Software is
|
|
.\" * furnished to do so, under the terms of the COPYING file.
|
|
.\" *
|
|
.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
.\" * KIND, either express or implied.
|
|
.\" *
|
|
.\" **************************************************************************
|
|
.\"
|
|
.TH CURLOPT_SSL_CIPHER_LIST 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
|
|
.SH NAME
|
|
CURLOPT_SSL_CIPHER_LIST \- specify ciphers to use for TLS
|
|
.SH SYNOPSIS
|
|
#include <curl/curl.h>
|
|
|
|
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSL_CIPHER_LIST, char *list);
|
|
.SH 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 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
|
|
.SH DEFAULT
|
|
NULL, use internal default
|
|
.SH PROTOCOLS
|
|
All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
|
|
.SH EXAMPLE
|
|
TODO
|
|
.SH AVAILABILITY
|
|
If built TLS enabled.
|
|
.SH 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.
|
|
.SH "SEE ALSO"
|
|
.BR CURLOPT_SSLVERSION "(3), " CURLOPT_USE_SSL "(3), "
|