NAME

       gnutls_x509_ext_export_subject_key_id - API function

SYNOPSIS

       #include <gnutls/x509-ext.h>

       int  gnutls_x509_ext_export_subject_key_id(const  gnutls_datum_t  *  id,  gnutls_datum_t *
       ext);

ARGUMENTS

       const gnutls_datum_t * id
                   The key identifier

       gnutls_datum_t * ext
                   The DER-encoded extension data; must be freed using gnutls_free().

DESCRIPTION

       This  function  will  convert  the  provided  key  identifier  to   a   DER-encoded   PKIX
       SubjectKeyIdentifier  extension.   The  output  data  in   ext  will  be  allocated  using
       gnutls_malloc().

RETURNS

       On success, GNUTLS_E_SUCCESS (0) is returned, 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 © 2001-2021 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/