1 .\" $OpenBSD: SSL_CTX_set_cert_store.3,v 1.3 2016/12/16 15:39:08 jmc Exp $
2 .\" OpenSSL 99d63d46 Oct 26 13:56:48 2016 -0400
4 .\" This file was written by Lutz Jaenicke <jaenicke@openssl.org>.
5 .\" Copyright (c) 2001, 2002, 2005 The OpenSSL Project. All rights reserved.
7 .\" Redistribution and use in source and binary forms, with or without
8 .\" modification, are permitted provided that the following conditions
11 .\" 1. Redistributions of source code must retain the above copyright
12 .\" notice, this list of conditions and the following disclaimer.
14 .\" 2. Redistributions in binary form must reproduce the above copyright
15 .\" notice, this list of conditions and the following disclaimer in
16 .\" the documentation and/or other materials provided with the
19 .\" 3. All advertising materials mentioning features or use of this
20 .\" software must display the following acknowledgment:
21 .\" "This product includes software developed by the OpenSSL Project
22 .\" for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
24 .\" 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
25 .\" endorse or promote products derived from this software without
26 .\" prior written permission. For written permission, please contact
27 .\" openssl-core@openssl.org.
29 .\" 5. Products derived from this software may not be called "OpenSSL"
30 .\" nor may "OpenSSL" appear in their names without prior written
31 .\" permission of the OpenSSL Project.
33 .\" 6. Redistributions of any form whatsoever must retain the following
35 .\" "This product includes software developed by the OpenSSL Project
36 .\" for use in the OpenSSL Toolkit (http://www.openssl.org/)"
38 .\" THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
39 .\" EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
40 .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
41 .\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
42 .\" ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
43 .\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
44 .\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
45 .\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
46 .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
47 .\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
48 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
49 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
51 .Dd $Mdocdate: December 16 2016 $
52 .Dt SSL_CTX_SET_CERT_STORE 3
55 .Nm SSL_CTX_set_cert_store ,
56 .Nm SSL_CTX_get_cert_store
57 .Nd manipulate X509 certificate verification storage
61 .Fn SSL_CTX_set_cert_store "SSL_CTX *ctx" "X509_STORE *store"
63 .Fn SSL_CTX_get_cert_store "const SSL_CTX *ctx"
65 .Fn SSL_CTX_set_cert_store
66 sets the verification storage of
68 to or replaces it with
72 object is currently set in
75 .Xr X509_STORE_free 3 Ns ed .
77 .Fn SSL_CTX_get_cert_store
78 returns a pointer to the current certificate verification storage.
80 In order to verify the certificates presented by the peer, trusted CA
81 certificates must be accessed.
82 These CA certificates are made available via lookup methods, handled inside the
88 used when verifying certificates is created.
90 Typically the trusted certificate store is handled indirectly via using
91 .Xr SSL_CTX_load_verify_locations 3 .
93 .Fn SSL_CTX_set_cert_store
95 .Fn SSL_CTX_get_cert_store
96 functions it is possible to manipulate the
99 .Xr SSL_CTX_load_verify_locations 3
102 Currently no detailed documentation on how to use the
105 Not all members of the
107 are used when the verification takes place.
108 So will, for example, the
110 be overridden with the
113 .Xr SSL_CTX_set_verify 3
115 This document must therefore be updated when documentation about the
117 object and its handling becomes available.
119 .Fn SSL_CTX_get_cert_store
120 returns the current setting.
123 .Xr SSL_CTX_load_verify_locations 3 ,
124 .Xr SSL_CTX_set_verify 3