int gnutls_pubkey_set_key_usage(gnutls_pubkey_t key, unsigned int usage);
- gnutls_pubkey_t key
a certificate of type gnutls_x509_crt_t
- unsigned int usage
an ORed sequence of the GNUTLS_KEY_* elements.
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.
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value.
Report bugs to <email@example.com>.
Home page: https://www.gnutls.org
Copyright © 2001- 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.
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