1/*
2 * Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10#include <openssl/opensslv.h>
11#include <openssl/camellia.h>
12#include "cmll_local.h"
13
14int Camellia_set_key(const unsigned char *userKey, const int bits,
15 CAMELLIA_KEY *key)
16{
17 if (!userKey || !key)
18 return -1;
19 if (bits != 128 && bits != 192 && bits != 256)
20 return -2;
21 key->grand_rounds = Camellia_Ekeygen(bits, userKey, key->u.rd_key);
22 return 0;
23}
24
25void Camellia_encrypt(const unsigned char *in, unsigned char *out,
26 const CAMELLIA_KEY *key)
27{
28 Camellia_EncryptBlock_Rounds(key->grand_rounds, in, key->u.rd_key, out);
29}
30
31void Camellia_decrypt(const unsigned char *in, unsigned char *out,
32 const CAMELLIA_KEY *key)
33{
34 Camellia_DecryptBlock_Rounds(key->grand_rounds, in, key->u.rd_key, out);
35}
36