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gnutls_openpgp_crt_get_subkey_usage
Langue: en
Version: 2.8.6 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
NAME
gnutls_openpgp_crt_get_subkey_usage - returns the key's usageSYNOPSIS
#include <gnutls/openpgp.h>int gnutls_openpgp_crt_get_subkey_usage(gnutls_openpgp_crt_t key, unsigned int idx, unsigned int * key_usage);
ARGUMENTS
- gnutls_openpgp_crt_t key
- should contain a gnutls_openpgp_crt_t structure
- unsigned int idx
- the subkey index
- 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 GNUTLS_KEY_DIGITAL_SIGNATURE or GNUTLS_KEY_KEY_ENCIPHERMENT.A negative value may be returned in case of parsing error.
RETURNS
key usage value.SINCE
2.4.0REPORTING 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.
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