1=pod
2
3=head1 NAME
4
5SSL_CTX_add_extra_chain_cert - add certificate to chain
6
7=head1 SYNOPSIS
8
9 #include <openssl/ssl.h>
10
11 long SSL_CTX_add_extra_chain_cert(SSL_CTX ctx, X509 *x509)
12
13=head1 DESCRIPTION
14
15SSL_CTX_add_extra_chain_cert() adds the certificate B<x509> to the certificate
16chain presented together with the certificate. Several certificates
17can be added one after the other.
18
19=head1 NOTES
20
21When constructing the certificate chain, the chain will be formed from
22these certificates explicitly specified. If no chain is specified,
23the library will try to complete the chain from the available CA
24certificates in the trusted CA storage, see
25L<SSL_CTX_load_verify_locations(3)|SSL_CTX_load_verify_locations(3)>.
26
27=head1 RETURN VALUES
28
29SSL_CTX_add_extra_chain_cert() returns 1 on success. Check out the
30error stack to find out the reason for failure otherwise.
31
32=head1 SEE ALSO
33
34L<ssl(3)|ssl(3)>,
35L<SSL_CTX_use_certificate(3)|SSL_CTX_use_certificate(3)>,
36L<SSL_CTX_set_client_cert_cb(3)|SSL_CTX_set_client_cert_cb(3)>,
37L<SSL_CTX_load_verify_locations(3)|SSL_CTX_load_verify_locations(3)>
38
39=cut
40