.\"	$OpenBSD: SSL_CTX_get_verify_mode.3,v 1.5 2018/03/27 17:35:50 schwarze Exp $
.\"	OpenSSL b97fdb57 Nov 11 09:33:09 2016 +0100
.\"
.\" This file was written by Lutz Jaenicke <jaenicke@openssl.org>.
.\" Copyright (c) 2000, 2005 The OpenSSL Project.  All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\"
.\" 1. Redistributions of source code must retain the above copyright
.\"    notice, this list of conditions and the following disclaimer.
.\"
.\" 2. Redistributions in binary form must reproduce the above copyright
.\"    notice, this list of conditions and the following disclaimer in
.\"    the documentation and/or other materials provided with the
.\"    distribution.
.\"
.\" 3. All advertising materials mentioning features or use of this
.\"    software must display the following acknowledgment:
.\"    "This product includes software developed by the OpenSSL Project
.\"    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
.\"
.\" 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
.\"    endorse or promote products derived from this software without
.\"    prior written permission. For written permission, please contact
.\"    openssl-core@openssl.org.
.\"
.\" 5. Products derived from this software may not be called "OpenSSL"
.\"    nor may "OpenSSL" appear in their names without prior written
.\"    permission of the OpenSSL Project.
.\"
.\" 6. Redistributions of any form whatsoever must retain the following
.\"    acknowledgment:
.\"    "This product includes software developed by the OpenSSL Project
.\"    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
.\" EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
.\" PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
.\" ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
.\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
.\" OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd $Mdocdate: March 27 2018 $
.Dt SSL_CTX_GET_VERIFY_MODE 3
.Os
.Sh NAME
.Nm SSL_CTX_get_verify_mode ,
.Nm SSL_get_verify_mode ,
.Nm SSL_CTX_get_verify_depth ,
.Nm SSL_get_verify_depth ,
.Nm SSL_get_verify_callback ,
.Nm SSL_CTX_get_verify_callback
.Nd get currently set verification parameters
.Sh SYNOPSIS
.In openssl/ssl.h
.Ft int
.Fn SSL_CTX_get_verify_mode "const SSL_CTX *ctx"
.Ft int
.Fn SSL_get_verify_mode "const SSL *ssl"
.Ft int
.Fn SSL_CTX_get_verify_depth "const SSL_CTX *ctx"
.Ft int
.Fn SSL_get_verify_depth "const SSL *ssl"
.Ft int
.Fo "(*SSL_CTX_get_verify_callback(const SSL_CTX *ctx))"
.Fa int "X509_STORE_CTX *"
.Fc
.Ft int
.Fo "(*SSL_get_verify_callback(const SSL *ssl))"
.Fa int "X509_STORE_CTX *"
.Fc
.Sh DESCRIPTION
.Fn SSL_CTX_get_verify_mode
returns the verification mode currently set in
.Fa ctx .
.Pp
.Fn SSL_get_verify_mode
returns the verification mode currently set in
.Fa ssl .
.Pp
.Fn SSL_CTX_get_verify_depth
returns the verification depth limit currently set
in
.Fa ctx .
If no limit has been explicitly set,
\(mi1 is returned and the default value will be used.
.Pp
.Fn SSL_get_verify_depth
returns the verification depth limit currently set in
.Fa ssl .
If no limit has been explicitly set,
\(mi1 is returned and the default value will be used.
.Pp
.Fn SSL_CTX_get_verify_callback
returns a function pointer to the verification callback currently set in
.Fa ctx .
If no callback was explicitly set, the
.Dv NULL
pointer is returned and the default callback will be used.
.Pp
.Fn SSL_get_verify_callback
returns a function pointer to the verification callback currently set in
.Fa ssl .
If no callback was explicitly set, the
.Dv NULL
pointer is returned and the default callback will be used.
.Sh SEE ALSO
.Xr ssl 3 ,
.Xr SSL_CTX_set_verify 3
.Sh HISTORY
.Fn SSL_CTX_get_verify_mode ,
.Fn SSL_get_verify_mode ,
.Fn SSL_get_verify_callback ,
and
.Fn SSL_CTX_get_verify_callback
first appeared in SSLeay 0.8.0 and have been available since
.Ox 2.4 .
.Pp
.Fn SSL_CTX_get_verify_depth
and
.Fn SSL_get_verify_depth
first appeared in OpenSSL 0.9.3 and have been available since
.Ox 2.6 .