1/* crypto/cast/casttest.c */ 2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3 * All rights reserved. 4 * 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. 8 * 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). 15 * 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. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 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)" 40 * 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 51 * SUCH DAMAGE. 52 * 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.] 57 */ 58 59#include <stdio.h> 60#include <string.h> 61#include <stdlib.h> 62#include <openssl/opensslconf.h> /* To see if OPENSSL_NO_CAST is defined */ 63 64#include "../e_os.h" 65 66#ifdef OPENSSL_NO_CAST 67int main(int argc, char *argv[]) 68{ 69 printf("No CAST support\n"); 70 return (0); 71} 72#else 73# include <openssl/cast.h> 74 75# define FULL_TEST 76 77static unsigned char k[16] = { 78 0x01, 0x23, 0x45, 0x67, 0x12, 0x34, 0x56, 0x78, 79 0x23, 0x45, 0x67, 0x89, 0x34, 0x56, 0x78, 0x9A 80}; 81 82static unsigned char in[8] = 83 { 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF }; 84 85static int k_len[3] = { 16, 10, 5 }; 86 87static 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}, 91}; 92 93static unsigned char out[80]; 94 95static unsigned char in_a[16] = { 96 0x01, 0x23, 0x45, 0x67, 0x12, 0x34, 0x56, 0x78, 97 0x23, 0x45, 0x67, 0x89, 0x34, 0x56, 0x78, 0x9A 98}; 99 100static unsigned char in_b[16] = { 101 0x01, 0x23, 0x45, 0x67, 0x12, 0x34, 0x56, 0x78, 102 0x23, 0x45, 0x67, 0x89, 0x34, 0x56, 0x78, 0x9A 103}; 104 105static unsigned char c_a[16] = { 106 0xEE, 0xA9, 0xD0, 0xA2, 0x49, 0xFD, 0x3B, 0xA6, 107 0xB3, 0x43, 0x6F, 0xB8, 0x9D, 0x6D, 0xCA, 0x92 108}; 109 110static unsigned char c_b[16] = { 111 0xB2, 0xC9, 0x5E, 0xB0, 0x0C, 0x31, 0xAD, 0x71, 112 0x80, 0xAC, 0x05, 0xB8, 0xE8, 0x3D, 0x69, 0x6E 113}; 114 115# if 0 116char *text = "Hello to all people out there"; 117 118static unsigned char cfb_key[16] = { 119 0xe1, 0xf0, 0xc3, 0xd2, 0xa5, 0xb4, 0x87, 0x96, 120 0x69, 0x78, 0x4b, 0x5a, 0x2d, 0x3c, 0x0f, 0x1e, 121}; 122static unsigned char cfb_iv[80] = 123 { 0x34, 0x12, 0x78, 0x56, 0xab, 0x90, 0xef, 0xcd }; 124static unsigned char cfb_buf1[40], cfb_buf2[40], cfb_tmp[8]; 125# define CFB_TEST_SIZE 24 126static unsigned char plain[CFB_TEST_SIZE] = { 127 0x4e, 0x6f, 0x77, 0x20, 0x69, 0x73, 128 0x20, 0x74, 0x68, 0x65, 0x20, 0x74, 129 0x69, 0x6d, 0x65, 0x20, 0x66, 0x6f, 130 0x72, 0x20, 0x61, 0x6c, 0x6c, 0x20 131}; 132 133static unsigned char cfb_cipher64[CFB_TEST_SIZE] = { 134 0x59, 0xD8, 0xE2, 0x65, 0x00, 0x58, 0x6C, 0x3F, 135 0x2C, 0x17, 0x25, 0xD0, 0x1A, 0x38, 0xB7, 0x2A, 136 0x39, 0x61, 0x37, 0xDC, 0x79, 0xFB, 0x9F, 0x45 137/*- 0xF9,0x78,0x32,0xB5,0x42,0x1A,0x6B,0x38, 138 0x9A,0x44,0xD6,0x04,0x19,0x43,0xC4,0xD9, 139 0x3D,0x1E,0xAE,0x47,0xFC,0xCF,0x29,0x0B,*/ 140}; 141# endif 142 143int main(int argc, char *argv[]) 144{ 145# ifdef FULL_TEST 146 long l; 147 CAST_KEY key_b; 148# endif 149 int i, z, err = 0; 150 CAST_KEY key; 151 152 for (z = 0; z < 3; z++) { 153 CAST_set_key(&key, k_len[z], k); 154 155 CAST_ecb_encrypt(in, out, &key, CAST_ENCRYPT); 156 if (memcmp(out, &(c[z][0]), 8) != 0) { 157 printf("ecb cast error encrypting for keysize %d\n", 158 k_len[z] * 8); 159 printf("got :"); 160 for (i = 0; i < 8; i++) 161 printf("%02X ", out[i]); 162 printf("\n"); 163 printf("expected:"); 164 for (i = 0; i < 8; i++) 165 printf("%02X ", c[z][i]); 166 err = 20; 167 printf("\n"); 168 } 169 170 CAST_ecb_encrypt(out, out, &key, CAST_DECRYPT); 171 if (memcmp(out, in, 8) != 0) { 172 printf("ecb cast error decrypting for keysize %d\n", 173 k_len[z] * 8); 174 printf("got :"); 175 for (i = 0; i < 8; i++) 176 printf("%02X ", out[i]); 177 printf("\n"); 178 printf("expected:"); 179 for (i = 0; i < 8; i++) 180 printf("%02X ", in[i]); 181 printf("\n"); 182 err = 3; 183 } 184 } 185 if (err == 0) 186 printf("ecb cast5 ok\n"); 187 188# ifdef FULL_TEST 189 { 190 unsigned char out_a[16], out_b[16]; 191 static char *hex = "0123456789ABCDEF"; 192 193 printf("This test will take some time...."); 194 fflush(stdout); 195 memcpy(out_a, in_a, sizeof(in_a)); 196 memcpy(out_b, in_b, sizeof(in_b)); 197 i = 1; 198 199 for (l = 0; l < 1000000L; l++) { 200 CAST_set_key(&key_b, 16, out_b); 201 CAST_ecb_encrypt(&(out_a[0]), &(out_a[0]), &key_b, CAST_ENCRYPT); 202 CAST_ecb_encrypt(&(out_a[8]), &(out_a[8]), &key_b, CAST_ENCRYPT); 203 CAST_set_key(&key, 16, out_a); 204 CAST_ecb_encrypt(&(out_b[0]), &(out_b[0]), &key, CAST_ENCRYPT); 205 CAST_ecb_encrypt(&(out_b[8]), &(out_b[8]), &key, CAST_ENCRYPT); 206 if ((l & 0xffff) == 0xffff) { 207 printf("%c", hex[i & 0x0f]); 208 fflush(stdout); 209 i++; 210 } 211 } 212 213 if ((memcmp(out_a, c_a, sizeof(c_a)) != 0) || 214 (memcmp(out_b, c_b, sizeof(c_b)) != 0)) { 215 printf("\n"); 216 printf("Error\n"); 217 218 printf("A out ="); 219 for (i = 0; i < 16; i++) 220 printf("%02X ", out_a[i]); 221 printf("\nactual="); 222 for (i = 0; i < 16; i++) 223 printf("%02X ", c_a[i]); 224 printf("\n"); 225 226 printf("B out ="); 227 for (i = 0; i < 16; i++) 228 printf("%02X ", out_b[i]); 229 printf("\nactual="); 230 for (i = 0; i < 16; i++) 231 printf("%02X ", c_b[i]); 232 printf("\n"); 233 } else 234 printf(" ok\n"); 235 } 236# endif 237 238 EXIT(err); 239 return (err); 240} 241#endif 242