NAME

       gnutls_x509_aki_get_cert_issuer - API function

SYNOPSIS

       #include <gnutls/x509-ext.h>

       int  gnutls_x509_aki_get_cert_issuer(gnutls_x509_aki_t aki, unsigned int seq, unsigned int
       * san_type,  gnutls_datum_t  *  san,  gnutls_datum_t  *  othername_oid,  gnutls_datum_t  *
       serial);

ARGUMENTS

       gnutls_x509_aki_t aki
                   The authority key ID

       unsigned int seq
                   The index of the name to get

       unsigned int * san_type
                   Will hold the type of the name (of gnutls_subject_alt_names_t)

       gnutls_datum_t * san
                   The alternative name data

       gnutls_datum_t * othername_oid
                   The object identifier if  san_type is GNUTLS_SAN_OTHERNAME

       gnutls_datum_t * serial
                   The authorityCertSerialNumber number

DESCRIPTION

       This  function will return a specific authorityCertIssuer name as stored in the  aki type,
       as well as the authorityCertSerialNumber. All the returned values  should  be  treated  as
       constant, and may be set to NULL when are not required.

RETURNS

       On success, GNUTLS_E_SUCCESS (0) is returned, GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE if the
       index is out of bounds, otherwise a negative error value.

SINCE

       3.3.0

REPORTING BUGS

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

COPYRIGHT

       Copyright © 2001-2022 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

       http://www.gnutls.org/manual/