pub unsafe extern "C" fn nettle_dsa_generate_params(
    params: *mut dsa_params,
    random_ctx: *mut c_void,
    random: nettle_random_func,
    progress_ctx: *mut c_void,
    progress: nettle_progress_func,
    p_bits: c_uint,
    q_bits: c_uint
) -> c_int