1 /* crypto/cast/casttest.c */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
62 #include <openssl/opensslconf.h> /* To see if OPENSSL_NO_CAST is defined */
66 #ifdef OPENSSL_NO_CAST
67 int main(int argc, char *argv[])
69 printf("No CAST support\n");
73 # include <openssl/cast.h>
77 static unsigned char k[16] = {
78 0x01, 0x23, 0x45, 0x67, 0x12, 0x34, 0x56, 0x78,
79 0x23, 0x45, 0x67, 0x89, 0x34, 0x56, 0x78, 0x9A
82 static unsigned char in[8] =
83 { 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF };
85 static int k_len[3] = { 16, 10, 5 };
87 static unsigned char c[3][8] = {
88 {0x23, 0x8B, 0x4F, 0xE5, 0x84, 0x7E, 0x44, 0xB2},
89 {0xEB, 0x6A, 0x71, 0x1A, 0x2C, 0x02, 0x27, 0x1B},
90 {0x7A, 0xC8, 0x16, 0xD1, 0x6E, 0x9B, 0x30, 0x2E},
93 static unsigned char out[80];
95 static unsigned char in_a[16] = {
96 0x01, 0x23, 0x45, 0x67, 0x12, 0x34, 0x56, 0x78,
97 0x23, 0x45, 0x67, 0x89, 0x34, 0x56, 0x78, 0x9A
100 static unsigned char in_b[16] = {
101 0x01, 0x23, 0x45, 0x67, 0x12, 0x34, 0x56, 0x78,
102 0x23, 0x45, 0x67, 0x89, 0x34, 0x56, 0x78, 0x9A
105 static unsigned char c_a[16] = {
106 0xEE, 0xA9, 0xD0, 0xA2, 0x49, 0xFD, 0x3B, 0xA6,
107 0xB3, 0x43, 0x6F, 0xB8, 0x9D, 0x6D, 0xCA, 0x92
110 static unsigned char c_b[16] = {
111 0xB2, 0xC9, 0x5E, 0xB0, 0x0C, 0x31, 0xAD, 0x71,
112 0x80, 0xAC, 0x05, 0xB8, 0xE8, 0x3D, 0x69, 0x6E
115 int main(int argc, char *argv[])
124 for (z = 0; z < 3; z++) {
125 CAST_set_key(&key, k_len[z], k);
127 CAST_ecb_encrypt(in, out, &key, CAST_ENCRYPT);
128 if (memcmp(out, &(c[z][0]), 8) != 0) {
129 printf("ecb cast error encrypting for keysize %d\n",
132 for (i = 0; i < 8; i++)
133 printf("%02X ", out[i]);
136 for (i = 0; i < 8; i++)
137 printf("%02X ", c[z][i]);
142 CAST_ecb_encrypt(out, out, &key, CAST_DECRYPT);
143 if (memcmp(out, in, 8) != 0) {
144 printf("ecb cast error decrypting for keysize %d\n",
147 for (i = 0; i < 8; i++)
148 printf("%02X ", out[i]);
151 for (i = 0; i < 8; i++)
152 printf("%02X ", in[i]);
158 printf("ecb cast5 ok\n");
162 unsigned char out_a[16], out_b[16];
163 static char *hex = "0123456789ABCDEF";
165 printf("This test will take some time....");
167 memcpy(out_a, in_a, sizeof(in_a));
168 memcpy(out_b, in_b, sizeof(in_b));
171 for (l = 0; l < 1000000L; l++) {
172 CAST_set_key(&key_b, 16, out_b);
173 CAST_ecb_encrypt(&(out_a[0]), &(out_a[0]), &key_b, CAST_ENCRYPT);
174 CAST_ecb_encrypt(&(out_a[8]), &(out_a[8]), &key_b, CAST_ENCRYPT);
175 CAST_set_key(&key, 16, out_a);
176 CAST_ecb_encrypt(&(out_b[0]), &(out_b[0]), &key, CAST_ENCRYPT);
177 CAST_ecb_encrypt(&(out_b[8]), &(out_b[8]), &key, CAST_ENCRYPT);
178 if ((l & 0xffff) == 0xffff) {
179 printf("%c", hex[i & 0x0f]);
185 if ((memcmp(out_a, c_a, sizeof(c_a)) != 0) ||
186 (memcmp(out_b, c_b, sizeof(c_b)) != 0)) {
191 for (i = 0; i < 16; i++)
192 printf("%02X ", out_a[i]);
194 for (i = 0; i < 16; i++)
195 printf("%02X ", c_a[i]);
199 for (i = 0; i < 16; i++)
200 printf("%02X ", out_b[i]);
202 for (i = 0; i < 16; i++)
203 printf("%02X ", c_b[i]);