netinet{,6}: Assert in{,6}_inithead() are only used for system routing tables.

[dragonfly.git] / secure / lib / libssl / man / SSL_CTX_set_cert_store.3

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.\" ========================================================================
.\"
.IX Title "SSL_CTX_set_cert_store 3"
.TH SSL_CTX_set_cert_store 3 "2015-07-09" "1.0.1p" "OpenSSL"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.nh
.SH "NAME"
SSL_CTX_set_cert_store, SSL_CTX_get_cert_store \- manipulate X509 certificate verification storage
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/ssl.h>
\&
\& void SSL_CTX_set_cert_store(SSL_CTX *ctx, X509_STORE *store);
\& X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *ctx);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fISSL_CTX_set_cert_store()\fR sets/replaces the certificate verification storage
of \fBctx\fR to/with \fBstore\fR. If another X509_STORE object is currently
set in \fBctx\fR, it will be \fIX509_STORE_free()\fRed.
.PP
\&\fISSL_CTX_get_cert_store()\fR returns a pointer to the current certificate
verification storage.
.SH "NOTES"
.IX Header "NOTES"
In order to verify the certificates presented by the peer, trusted \s-1CA\s0
certificates must be accessed. These \s-1CA\s0 certificates are made available
via lookup methods, handled inside the X509_STORE. From the X509_STORE
the X509_STORE_CTX used when verifying certificates is created.
.PP
Typically the trusted certificate store is handled indirectly via using
\&\fISSL_CTX_load_verify_locations\fR\|(3).
Using the \fISSL_CTX_set_cert_store()\fR and \fISSL_CTX_get_cert_store()\fR functions
it is possible to manipulate the X509_STORE object beyond the
\&\fISSL_CTX_load_verify_locations\fR\|(3)
call.
.PP
Currently no detailed documentation on how to use the X509_STORE
object is available. Not all members of the X509_STORE are used when
the verification takes place. So will e.g. the \fIverify_callback()\fR be
overridden with the \fIverify_callback()\fR set via the
\&\fISSL_CTX_set_verify\fR\|(3) family of functions.
This document must therefore be updated when documentation about the
X509_STORE object and its handling becomes available.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fISSL_CTX_set_cert_store()\fR does not return diagnostic output.
.PP
\&\fISSL_CTX_get_cert_store()\fR returns the current setting.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fIssl\fR\|(3),
\&\fISSL_CTX_load_verify_locations\fR\|(3),
\&\fISSL_CTX_set_verify\fR\|(3)