@deftypefun {int} {gnutls_pubkey_encrypt_data} (gnutls_pubkey_t @var{key}, unsigned int @var{flags}, const gnutls_datum_t * @var{plaintext}, gnutls_datum_t * @var{ciphertext})
@var{key}: Holds the public key
@var{flags}: should be 0 for now
@var{plaintext}: The data to be encrypted
@var{ciphertext}: contains the encrypted data
This function will encrypt the given data, using the public
key. On success the @code{ciphertext} will be allocated using @code{gnutls_malloc()} .
@strong{Returns:} On success, @code{GNUTLS_E_SUCCESS} (0) is returned, otherwise a
negative error value.
@strong{Since:} 3.0
@end deftypefun