SYNOPSIS
#include <gnutls/abstract.h>int gnutls_pubkey_set_key_usage(gnutls_pubkey_t key, unsigned int usage);
ARGUMENTS
- gnutls_pubkey_t key
- a certificate of type gnutls_x509_crt_t
- unsigned int usage
- an ORed sequence of the GNUTLS_KEY_* elements.
DESCRIPTION
This function will set the key usage flags of the public key. This is only useful if the key is to be exported to a certificate or certificate request.RETURNS
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value.SINCE
2.12.0COPYRIGHT
Copyright © 2001-2016 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.