gnutls_ocsp_resp_get_certs(3)      gnutls      gnutls_ocsp_resp_get_certs(3)

NAME         top

       gnutls_ocsp_resp_get_certs - API function

SYNOPSIS         top

       #include <gnutls/ocsp.h>

       int gnutls_ocsp_resp_get_certs(gnutls_ocsp_resp_t resp,
       gnutls_x509_crt_t ** certs, size_t * ncerts);

ARGUMENTS         top

       gnutls_ocsp_resp_t resp
                   should contain a gnutls_ocsp_resp_t type

       gnutls_x509_crt_t ** certs
                   newly allocated array with gnutls_x509_crt_t certificates

       size_t * ncerts
                   output variable with number of allocated certs.

DESCRIPTION         top

       This function will extract the X.509 certificates found in the Basic
       OCSP Response.  The  certs output variable will hold a newly
       allocated zero-terminated array with X.509 certificates.

       Every certificate in the array needs to be de-allocated with
       gnutls_x509_crt_deinit() and the array itself must be freed using

       Both the  certs and  ncerts variables may be NULL.  Then the function
       will work as normal but will not return the NULL:d information.  This
       can be used to get the number of certificates only, or to just get
       the certificate array without its size.

RETURNS         top

       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
       error value.

REPORTING BUGS         top

       Report bugs to <>.
       Home page:

COPYRIGHT         top

       Copyright © 2001-2017 Free Software Foundation, Inc., and others.
       Copying and distribution of this file, with or without modification,
       are permitted in any medium without royalty provided the copyright
       notice and this notice are preserved.

SEE ALSO         top

       The full documentation for gnutls is maintained as a Texinfo manual.
       If the /usr/share/doc/gnutls/ directory does not contain the HTML
       form visit 

COLOPHON         top

       This page is part of the GnuTLS (GnuTLS Transport Layer Security
       Library) project.  Information about the project can be found at 
       ⟨⟩.  If you have a bug report for this manual
       page, send it to  This page was obtained from the
       tarball gnutls-3.6.1.tar.xz fetched from
       ⟨⟩ on 2018-02-02.  If you discover
       any rendering problems in this HTML version of the page, or you
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gnutls                              3.6.1      gnutls_ocsp_resp_get_certs(3)