1/* $NetBSD: camellia-api.c,v 1.1 2011/05/05 17:38:36 drochner Exp $ */
2
3/*
4 *
5 * Copyright (c) 2006
6 * NTT (Nippon Telegraph and Telephone Corporation) . All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer as
13 * the first lines of this file unmodified.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY NTT ``AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 * IN NO EVENT SHALL NTT BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30#include <sys/cdefs.h>
31
32#include <sys/types.h>
33#include <crypto/camellia/camellia.h>
34
35void
36camellia_set_key(camellia_ctx *ctx, const u_char *key, int bits)
37{
38
39 Camellia_Ekeygen(bits, key, ctx->subkey);
40 ctx->bits = bits;
41}
42
43void
44camellia_decrypt(const camellia_ctx *ctx, const u_char *src, u_char *dst)
45{
46
47 Camellia_DecryptBlock(ctx->bits, src, ctx->subkey, dst);
48}
49
50void
51camellia_encrypt(const camellia_ctx *ctx, const u_char *src, u_char *dst)
52{
53
54 Camellia_EncryptBlock(ctx->bits, src, ctx->subkey, dst);
55}
56