Linux manual pages Section 3: Subroutines  

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 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>.

General guidelines for reporting bugs: http://www.gnu.org/gethelp/

GnuTLS home page: http://www.gnu.org/software/gnutls/

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. As an alternative you may obtain the manual from:

COPYRIGHT

Copyright © 2001-2013 Free Software Foundation, Inc..

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.