????
Your IP : 18.118.126.51
.\" Automatically generated by Pod::Man 4.11 (Pod::Simple 3.35)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings. \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote. \*(C+ will
.\" give a nicer C++. Capital omega is used to do unbreakable dashes and
.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
. ds -- \(*W-
. ds PI pi
. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
. ds L" ""
. ds R" ""
. ds C` ""
. ds C' ""
'br\}
.el\{\
. ds -- \|\(em\|
. ds PI \(*p
. ds L" ``
. ds R" ''
. ds C`
. ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD. Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
. if \nF \{\
. de IX
. tm Index:\\$1\t\\n%\t"\\$2"
..
. if !\nF==2 \{\
. nr % 0
. nr F 2
. \}
. \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear. Run. Save yourself. No user-serviceable parts.
. \" fudge factors for nroff and troff
.if n \{\
. ds #H 0
. ds #V .8m
. ds #F .3m
. ds #[ \f1
. ds #] \fP
.\}
.if t \{\
. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
. ds #V .6m
. ds #F 0
. ds #[ \&
. ds #] \&
.\}
. \" simple accents for nroff and troff
.if n \{\
. ds ' \&
. ds ` \&
. ds ^ \&
. ds , \&
. ds ~ ~
. ds /
.\}
.if t \{\
. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
. \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
. \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
. \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
. ds : e
. ds 8 ss
. ds o a
. ds d- d\h'-1'\(ga
. ds D- D\h'-1'\(hy
. ds th \o'bp'
. ds Th \o'LP'
. ds ae ae
. ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "SSL_CTX_SET1_VERIFY_CERT_STORE 3"
.TH SSL_CTX_SET1_VERIFY_CERT_STORE 3 "2023-09-11" "1.1.1w" "OpenSSL"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
SSL_CTX_set0_verify_cert_store, SSL_CTX_set1_verify_cert_store, SSL_CTX_set0_chain_cert_store, SSL_CTX_set1_chain_cert_store, SSL_set0_verify_cert_store, SSL_set1_verify_cert_store, SSL_set0_chain_cert_store, SSL_set1_chain_cert_store, SSL_CTX_get0_verify_cert_store, SSL_CTX_get0_chain_cert_store, SSL_get0_verify_cert_store, SSL_get0_chain_cert_store \- set certificate verification or chain store
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& int SSL_CTX_set0_verify_cert_store(SSL_CTX *ctx, X509_STORE *st);
\& int SSL_CTX_set1_verify_cert_store(SSL_CTX *ctx, X509_STORE *st);
\& int SSL_CTX_set0_chain_cert_store(SSL_CTX *ctx, X509_STORE *st);
\& int SSL_CTX_set1_chain_cert_store(SSL_CTX *ctx, X509_STORE *st);
\& int SSL_CTX_get0_verify_cert_store(SSL_CTX *ctx, X509_STORE **st);
\& int SSL_CTX_get0_chain_cert_store(SSL_CTX *ctx, X509_STORE **st);
\&
\& int SSL_set0_verify_cert_store(SSL *ctx, X509_STORE *st);
\& int SSL_set1_verify_cert_store(SSL *ctx, X509_STORE *st);
\& int SSL_set0_chain_cert_store(SSL *ctx, X509_STORE *st);
\& int SSL_set1_chain_cert_store(SSL *ctx, X509_STORE *st);
\& int SSL_get0_verify_cert_store(SSL *ctx, X509_STORE **st);
\& int SSL_get0_chain_cert_store(SSL *ctx, X509_STORE **st);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBSSL_CTX_set0_verify_cert_store()\fR and \fBSSL_CTX_set1_verify_cert_store()\fR
set the certificate store used for certificate verification to \fBst\fR.
.PP
\&\fBSSL_CTX_set0_chain_cert_store()\fR and \fBSSL_CTX_set1_chain_cert_store()\fR
set the certificate store used for certificate chain building to \fBst\fR.
.PP
\&\fBSSL_set0_verify_cert_store()\fR, \fBSSL_set1_verify_cert_store()\fR,
\&\fBSSL_set0_chain_cert_store()\fR and \fBSSL_set1_chain_cert_store()\fR are similar
except they apply to \s-1SSL\s0 structure \fBssl\fR.
.PP
\&\fBSSL_CTX_get0_verify_chain_store()\fR, \fBSSL_get0_verify_chain_store()\fR,
\&\fBSSL_CTX_get0_chain_cert_store()\fR and \fBSSL_get0_chain_cert_store()\fR retrieve the
objects previously set via the above calls. A pointer to the object (or \s-1NULL\s0 if
no such object has been set) is written to \fB*st\fR.
.PP
All these functions are implemented as macros. Those containing a \fB1\fR
increment the reference count of the supplied store so it must
be freed at some point after the operation. Those containing a \fB0\fR do
not increment reference counts and the supplied store \fB\s-1MUST NOT\s0\fR be freed
after the operation.
.SH "NOTES"
.IX Header "NOTES"
The stores pointers associated with an \s-1SSL_CTX\s0 structure are copied to any \s-1SSL\s0
structures when \fBSSL_new()\fR is called. As a result \s-1SSL\s0 structures will not be
affected if the parent \s-1SSL_CTX\s0 store pointer is set to a new value.
.PP
The verification store is used to verify the certificate chain sent by the
peer: that is an \s-1SSL/TLS\s0 client will use the verification store to verify
the server's certificate chain and a \s-1SSL/TLS\s0 server will use it to verify
any client certificate chain.
.PP
The chain store is used to build the certificate chain.
.PP
If the mode \fB\s-1SSL_MODE_NO_AUTO_CHAIN\s0\fR is set or a certificate chain is
configured already (for example using the functions such as
\&\fBSSL_CTX_add1_chain_cert\fR\|(3) or
\&\fBSSL_CTX_add_extra_chain_cert\fR\|(3)) then
automatic chain building is disabled.
.PP
If the mode \fB\s-1SSL_MODE_NO_AUTO_CHAIN\s0\fR is set then automatic chain building
is disabled.
.PP
If the chain or the verification store is not set then the store associated
with the parent \s-1SSL_CTX\s0 is used instead to retain compatibility with previous
versions of OpenSSL.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
All these functions return 1 for success and 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBSSL_CTX_add_extra_chain_cert\fR\|(3)
\&\fBSSL_CTX_set0_chain\fR\|(3)
\&\fBSSL_CTX_set1_chain\fR\|(3)
\&\fBSSL_CTX_add0_chain_cert\fR\|(3)
\&\fBSSL_CTX_add1_chain_cert\fR\|(3)
\&\fBSSL_set0_chain\fR\|(3)
\&\fBSSL_set1_chain\fR\|(3)
\&\fBSSL_add0_chain_cert\fR\|(3)
\&\fBSSL_add1_chain_cert\fR\|(3)
\&\fBSSL_CTX_build_cert_chain\fR\|(3)
\&\fBSSL_build_cert_chain\fR\|(3)
.SH "HISTORY"
.IX Header "HISTORY"
These functions were added in OpenSSL 1.0.2.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2013\-2022 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file \s-1LICENSE\s0 in the source distribution or at
<https://www.openssl.org/source/license.html>.