NAME

       gnutls_openpgp_crt_get_key_usage - API function

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 type

       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 <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/