



@deftypefun {int} {gnutls_pubkey_import_privkey} (gnutls_pubkey_t @var{key}, gnutls_privkey_t @var{pkey}, unsigned int @var{usage}, unsigned int @var{flags})
@var{key}: The public key

@var{pkey}: The private key

@var{usage}: GNUTLS_KEY_* key usage flags.

@var{flags}: should be zero

Imports the public key from a private.  This function will import
the given public key to the abstract @code{gnutls_pubkey_t}  type.

Note that in certain keys this operation may not be possible, e.g.,
in other than RSA PKCS@code{11}  keys.

@strong{Returns:} On success, @code{GNUTLS_E_SUCCESS}  (0) is returned, otherwise a
negative error value.

@strong{Since:} 2.12.0
@end deftypefun
