#pragma once

#include <stdio.h>              /* debug */
#include <stdint.h>

#include "parameters.h"


#define BLOCK_LENGTH_BITS 128
#define BLOCK_BYTES (BLOCK_LENGTH_BITS/8)


void lilliput_tbc_encrypt(
    const uint8_t key[KEY_BYTES],
    const uint8_t tweak[TWEAK_BYTES],
    const uint8_t message[BLOCK_BYTES],
    uint8_t ciphertext[BLOCK_BYTES],
    FILE *debug
);

void lilliput_tbc_decrypt(
    const uint8_t key[KEY_BYTES],
    const uint8_t tweak[TWEAK_BYTES],
    const uint8_t ciphertext[BLOCK_BYTES],
    uint8_t message[BLOCK_BYTES],
    FILE *debug
);