crypto_aead/lilliputaei128v1/ref/cipher.h


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

#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
);