Man Linux: Main Page and Category List

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 © 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.