NAME¶

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

COPYRIGHT¶

Copyright © 2001-2014 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.

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/