NAME

       gnutls_pkcs7_get_crt_raw - API function

SYNOPSIS

       #include <gnutls/pkcs7.h>

       int  gnutls_pkcs7_get_crt_raw(gnutls_pkcs7_t  pkcs7,  unsigned  indx,  void * certificate,
       size_t * certificate_size);

ARGUMENTS

       gnutls_pkcs7_t pkcs7
                   should contain a gnutls_pkcs7_t type

       unsigned indx
                   contains the index of the certificate to extract

       void * certificate
                   the contents of the certificate will be copied there (may be null)

       size_t * certificate_size
                   should hold the size of the certificate

DESCRIPTION

       This function will return a certificate of the PKCS7 or RFC2630 certificate set.

       After the last certificate has been  read  GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE  will  be
       returned.

RETURNS

       On  success,  GNUTLS_E_SUCCESS  (0) is returned, otherwise a negative error value.  If the
       provided  buffer  is  not   long   enough,   then    certificate_size   is   updated   and
       GNUTLS_E_SHORT_MEMORY_BUFFER is returned.

REPORTING BUGS

       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org

COPYRIGHT

       Copyright © 2001-2023 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

       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

       https://www.gnutls.org/manual/