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NAME

       gnutls_x509_crt_set_extension_by_oid - Set an arbitrary extension

SYNOPSIS

       #include <gnutls/x509.h>

       int  gnutls_x509_crt_set_extension_by_oid(gnutls_x509_crt_t  crt, const
       char  *  oid,  const  void  *  buf,  size_t  sizeof_buf,  unsigned  int
       critical);

ARGUMENTS

       gnutls_x509_crt_t crt
                   a certificate of type gnutls_x509_crt_t

       const char * oid
                   holds an Object Identified in null terminated string

       const void * buf
                   a pointer to a DER encoded data

       size_t sizeof_buf
                   holds the size of buf

       unsigned int critical
                   should  be  non  zero  if  the extension is to be marked as
                   critical

DESCRIPTION

       This function will set an the extension, by the specified OID,  in  the
       certificate.  The extension data should be binary data DER encoded.

RETURNS

       On  success,  GNUTLS_E_SUCCESS  is returned, otherwise a negative error
       value.and a negative value in case of an error.

REPORTING BUGS

       Report   bugs   to    <bug-gnutls@gnu.org>.     GnuTLS    home    page:
       http://www.gnu.org/software/gnutls/  General  help  using GNU software:
       http://www.gnu.org/gethelp/

COPYRIGHT

       Copyright © 2008 Free Software Foundation.
       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  info  and gnutls programs are properly installed at your site,
       the command

              info gnutls

       should give you access to the complete manual.

gnutls                               2.gnutls_x509_crt_set_extension_by_oid(3)