gnutls_openpgp_crt_get_auth_subkey man page

gnutls_openpgp_crt_get_auth_subkey — API function

Synopsis

#include <gnutls/openpgp.h>

int gnutls_openpgp_crt_get_auth_subkey(gnutls_openpgp_crt_t crt, gnutls_openpgp_keyid_t keyid, unsigned int flag);

Arguments

gnutls_openpgp_crt_t crt
the structure that contains the OpenPGP public key.
gnutls_openpgp_keyid_t keyid
the struct to save the keyid.
unsigned int flag
Non-zero indicates that a valid subkey is always returned.

Description

Returns the 64-bit keyID of the first valid OpenPGP subkey marked for authentication. If flag is non-zero and no authentication subkey exists, then a valid subkey will be returned even if it is not marked for authentication.

Returns

GNUTLS_E_SUCCESS on success, or an error code.

Reporting Bugs

Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org

See Also

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

http://www.gnutls.org/manual/

Info

3.5.5 gnutls gnutls