@deftypefun {int} {gnutls_pkcs11_privkey_generate} (const char * @var{url}, gnutls_pk_algorithm_t @var{pk}, unsigned int @var{bits}, const char * @var{label}, unsigned int @var{flags}) @var{url}: a token URL @var{pk}: the public key algorithm @var{bits}: the security bits @var{label}: a label @var{flags}: should be zero This function will generate a private key in the specified by the @code{url} token. The private key will be generate within the token and will not be exportable. @strong{Returns:} On success, @code{GNUTLS_E_SUCCESS} (0) is returned, otherwise a negative error value. @strong{Since:} 3.0 @end deftypefun