pub unsafe extern "C" fn HRSS_generate_key(
out_pub: *mut HRSS_public_key,
out_priv: *mut HRSS_private_key,
input: *const u8,
) -> c_int
pub unsafe extern "C" fn HRSS_generate_key(
out_pub: *mut HRSS_public_key,
out_priv: *mut HRSS_private_key,
input: *const u8,
) -> c_int