1/*
2 * Copyright 1995-2016 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/idea.h>
11#include "idea_local.h"
12#include <openssl/opensslv.h>
13
14const char *IDEA_options(void)
15{
16 return "idea(int)";
17}
18
19void IDEA_ecb_encrypt(const unsigned char *in, unsigned char *out,
20 IDEA_KEY_SCHEDULE *ks)
21{
22 unsigned long l0, l1, d[2];
23
24 n2l(in, l0);
25 d[0] = l0;
26 n2l(in, l1);
27 d[1] = l1;
28 IDEA_encrypt(d, ks);
29 l0 = d[0];
30 l2n(l0, out);
31 l1 = d[1];
32 l2n(l1, out);
33 l0 = l1 = d[0] = d[1] = 0;
34}
35