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gnutls_openpgp_crt_get_key_usage(3)				      gnutls				       gnutls_openpgp_crt_get_key_usage(3)

NAME
       gnutls_openpgp_crt_get_key_usage - This function returns the key's usage

SYNOPSIS
       #include <gnutls/openpgp.h>

       int gnutls_openpgp_crt_get_key_usage(gnutls_openpgp_crt_t key, unsigned int * key_usage);

ARGUMENTS
       gnutls_openpgp_crt_t key
		   should contain a gnutls_openpgp_crt_t structure

       unsigned int * key_usage
		   where the key usage bits will be stored

DESCRIPTION
       This  function  will  return  certificate's  key  usage,  by  checking  the  key  algorithm.  The  key usage value will ORed values of the:
       GNUTLS_KEY_DIGITAL_SIGNATURE, GNUTLS_KEY_KEY_ENCIPHERMENT.

RETURNS
       GNUTLS_E_SUCCESS on success, or an error code.

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 (C) 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								       2.8.6				       gnutls_openpgp_crt_get_key_usage(3)