2 * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (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
14 #include <openssl/opensslconf.h> /* To see if OPENSSL_NO_CAST is defined */
16 #include "test_main.h"
19 #ifdef OPENSSL_NO_CAST
20 int main(int argc, char *argv[])
22 printf("No CAST support\n");
26 # include <openssl/cast.h>
28 static unsigned char k[16] = {
29 0x01, 0x23, 0x45, 0x67, 0x12, 0x34, 0x56, 0x78,
30 0x23, 0x45, 0x67, 0x89, 0x34, 0x56, 0x78, 0x9A
33 static unsigned char in[8] =
34 { 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF };
36 static int k_len[3] = { 16, 10, 5 };
38 static unsigned char c[3][8] = {
39 {0x23, 0x8B, 0x4F, 0xE5, 0x84, 0x7E, 0x44, 0xB2},
40 {0xEB, 0x6A, 0x71, 0x1A, 0x2C, 0x02, 0x27, 0x1B},
41 {0x7A, 0xC8, 0x16, 0xD1, 0x6E, 0x9B, 0x30, 0x2E},
44 static unsigned char out[80];
46 static unsigned char in_a[16] = {
47 0x01, 0x23, 0x45, 0x67, 0x12, 0x34, 0x56, 0x78,
48 0x23, 0x45, 0x67, 0x89, 0x34, 0x56, 0x78, 0x9A
51 static unsigned char in_b[16] = {
52 0x01, 0x23, 0x45, 0x67, 0x12, 0x34, 0x56, 0x78,
53 0x23, 0x45, 0x67, 0x89, 0x34, 0x56, 0x78, 0x9A
56 static unsigned char c_a[16] = {
57 0xEE, 0xA9, 0xD0, 0xA2, 0x49, 0xFD, 0x3B, 0xA6,
58 0xB3, 0x43, 0x6F, 0xB8, 0x9D, 0x6D, 0xCA, 0x92
61 static unsigned char c_b[16] = {
62 0xB2, 0xC9, 0x5E, 0xB0, 0x0C, 0x31, 0xAD, 0x71,
63 0x80, 0xAC, 0x05, 0xB8, 0xE8, 0x3D, 0x69, 0x6E
66 static int cast_test(void)
69 int z, testresult = 1;
71 unsigned char out_a[16], out_b[16];
73 for (z = 0; z < 3; z++) {
74 CAST_set_key(&key, k_len[z], k);
75 CAST_ecb_encrypt(in, out, &key, CAST_ENCRYPT);
76 if (!TEST_mem_eq(out, sizeof(c[z]), c[z], sizeof(c[z]))) {
77 TEST_info("CAST_ENCRYPT iteration %d failed (len=%d)", z, k_len[z]);
81 CAST_ecb_encrypt(out, out, &key, CAST_DECRYPT);
82 if (!TEST_mem_eq(out, sizeof(in), in, sizeof(in))) {
83 TEST_info("CAST_DECRYPT iteration %d failed (len=%d)", z, k_len[z]);
88 memcpy(out_a, in_a, sizeof(in_a));
89 memcpy(out_b, in_b, sizeof(in_b));
91 for (l = 0; l < 1000000L; l++) {
92 CAST_set_key(&key_b, 16, out_b);
93 CAST_ecb_encrypt(&(out_a[0]), &(out_a[0]), &key_b, CAST_ENCRYPT);
94 CAST_ecb_encrypt(&(out_a[8]), &(out_a[8]), &key_b, CAST_ENCRYPT);
95 CAST_set_key(&key, 16, out_a);
96 CAST_ecb_encrypt(&(out_b[0]), &(out_b[0]), &key, CAST_ENCRYPT);
97 CAST_ecb_encrypt(&(out_b[8]), &(out_b[8]), &key, CAST_ENCRYPT);
100 if (!TEST_mem_eq(out_a, sizeof(c_a), c_a, sizeof(c_a))
101 || !TEST_mem_eq(out_b, sizeof(c_b), c_b, sizeof(c_b)))
108 void register_tests(void)