1.\" $OpenBSD: SSL_get_client_CA_list.3,v 1.5 2018/03/27 17:35:50 schwarze Exp $ 2.\" OpenSSL b97fdb57 Nov 11 09:33:09 2016 +0100 3.\" 4.\" This file was written by Lutz Jaenicke <jaenicke@openssl.org>. 5.\" Copyright (c) 2000, 2001, 2002, 2005 The OpenSSL Project. 6.\" All rights reserved. 7.\" 8.\" Redistribution and use in source and binary forms, with or without 9.\" modification, are permitted provided that the following conditions 10.\" are met: 11.\" 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 15.\" 2. Redistributions in binary form must reproduce the above copyright 16.\" notice, this list of conditions and the following disclaimer in 17.\" the documentation and/or other materials provided with the 18.\" distribution. 19.\" 20.\" 3. All advertising materials mentioning features or use of this 21.\" software must display the following acknowledgment: 22.\" "This product includes software developed by the OpenSSL Project 23.\" for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 24.\" 25.\" 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 26.\" endorse or promote products derived from this software without 27.\" prior written permission. For written permission, please contact 28.\" openssl-core@openssl.org. 29.\" 30.\" 5. Products derived from this software may not be called "OpenSSL" 31.\" nor may "OpenSSL" appear in their names without prior written 32.\" permission of the OpenSSL Project. 33.\" 34.\" 6. Redistributions of any form whatsoever must retain the following 35.\" acknowledgment: 36.\" "This product includes software developed by the OpenSSL Project 37.\" for use in the OpenSSL Toolkit (http://www.openssl.org/)" 38.\" 39.\" THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 40.\" EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 41.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 42.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 43.\" ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 44.\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 45.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 46.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 48.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 49.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 50.\" OF THE POSSIBILITY OF SUCH DAMAGE. 51.\" 52.Dd $Mdocdate: March 27 2018 $ 53.Dt SSL_GET_CLIENT_CA_LIST 3 54.Os 55.Sh NAME 56.Nm SSL_get_client_CA_list , 57.Nm SSL_CTX_get_client_CA_list 58.Nd get list of client CAs 59.Sh SYNOPSIS 60.In openssl/ssl.h 61.Ft STACK_OF(X509_NAME) * 62.Fn SSL_get_client_CA_list "const SSL *s" 63.Ft STACK_OF(X509_NAME) * 64.Fn SSL_CTX_get_client_CA_list "const SSL_CTX *ctx" 65.Sh DESCRIPTION 66.Fn SSL_CTX_get_client_CA_list 67returns the list of client CAs explicitly set for 68.Fa ctx 69using 70.Xr SSL_CTX_set_client_CA_list 3 . 71.Pp 72.Fn SSL_get_client_CA_list 73returns the list of client CAs explicitly set for 74.Fa ssl 75using 76.Fn SSL_set_client_CA_list 77or 78.Fa ssl Ns 's 79.Vt SSL_CTX 80object with 81.Xr SSL_CTX_set_client_CA_list 3 , 82when in server mode. 83In client mode, 84.Fn SSL_get_client_CA_list 85returns the list of client CAs sent from the server, if any. 86.Sh SEE ALSO 87.Xr ssl 3 , 88.Xr SSL_CTX_set_client_CA_list 3 , 89.Xr SSL_CTX_set_client_cert_cb 3 , 90.Xr X509_NAME_new 3 91.Sh HISTORY 92.Fn SSL_get_client_CA_list 93and 94.Fn SSL_CTX_get_client_CA_list 95first appeared in SSLeay 0.8.0 and have been available since 96.Ox 2.4 . 97