fips_randtest.c revision 296465
1/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 2 * All rights reserved. 3 * 4 * This package is an SSL implementation written 5 * by Eric Young (eay@cryptsoft.com). 6 * The implementation was written so as to conform with Netscapes SSL. 7 * 8 * This library is free for commercial and non-commercial use as long as 9 * the following conditions are aheared to. The following conditions 10 * apply to all code found in this distribution, be it the RC4, RSA, 11 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 12 * included with this distribution is covered by the same copyright terms 13 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 14 * 15 * Copyright remains Eric Young's, and as such any Copyright notices in 16 * the code are not to be removed. 17 * If this package is used in a product, Eric Young should be given attribution 18 * as the author of the parts of the library used. 19 * This can be in the form of a textual message at program startup or 20 * in documentation (online or textual) provided with the package. 21 * 22 * Redistribution and use in source and binary forms, with or without 23 * modification, are permitted provided that the following conditions 24 * are met: 25 * 1. Redistributions of source code must retain the copyright 26 * notice, this list of conditions and the following disclaimer. 27 * 2. Redistributions in binary form must reproduce the above copyright 28 * notice, this list of conditions and the following disclaimer in the 29 * documentation and/or other materials provided with the distribution. 30 * 3. All advertising materials mentioning features or use of this software 31 * must display the following acknowledgement: 32 * "This product includes cryptographic software written by 33 * Eric Young (eay@cryptsoft.com)" 34 * The word 'cryptographic' can be left out if the rouines from the library 35 * being used are not cryptographic related :-). 36 * 4. If you include any Windows specific code (or a derivative thereof) from 37 * the apps directory (application code) you must include an acknowledgement: 38 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 39 * 40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 43 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 50 * SUCH DAMAGE. 51 * 52 * The licence and distribution terms for any publically available version or 53 * derivative of this code cannot be changed. i.e. this code cannot simply be 54 * copied and put under another distribution licence 55 * [including the GNU Public Licence.] 56 */ 57/* ==================================================================== 58 * Copyright (c) 2003 The OpenSSL Project. All rights reserved. 59 * 60 * Redistribution and use in source and binary forms, with or without 61 * modification, are permitted provided that the following conditions 62 * are met: 63 * 64 * 1. Redistributions of source code must retain the above copyright 65 * notice, this list of conditions and the following disclaimer. 66 * 67 * 2. Redistributions in binary form must reproduce the above copyright 68 * notice, this list of conditions and the following disclaimer in 69 * the documentation and/or other materials provided with the 70 * distribution. 71 * 72 * 3. All advertising materials mentioning features or use of this 73 * software must display the following acknowledgment: 74 * "This product includes software developed by the OpenSSL Project 75 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 76 * 77 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 78 * endorse or promote products derived from this software without 79 * prior written permission. For written permission, please contact 80 * openssl-core@openssl.org. 81 * 82 * 5. Products derived from this software may not be called "OpenSSL" 83 * nor may "OpenSSL" appear in their names without prior written 84 * permission of the OpenSSL Project. 85 * 86 * 6. Redistributions of any form whatsoever must retain the following 87 * acknowledgment: 88 * "This product includes software developed by the OpenSSL Project 89 * for use in the OpenSSL Toolkit (http://www.openssl.org/)" 90 * 91 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 92 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 93 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 94 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 95 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 96 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 97 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 98 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 99 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 100 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 101 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 102 * OF THE POSSIBILITY OF SUCH DAMAGE. 103 * 104 */ 105 106#include <stdio.h> 107#include <stdlib.h> 108#include <string.h> 109#include <ctype.h> 110#include <openssl/rand.h> 111#include <openssl/fips_rand.h> 112#include <openssl/err.h> 113#include <openssl/bn.h> 114 115#include "e_os.h" 116 117#ifndef OPENSSL_FIPS 118int main(int argc, char *argv[]) 119{ 120 printf("No FIPS RAND support\n"); 121 return (0); 122} 123 124#else 125 126# include "fips_utl.h" 127 128typedef struct { 129 unsigned char DT[16]; 130 unsigned char V[16]; 131 unsigned char R[16]; 132} AES_PRNG_MCT; 133 134static unsigned char aes_128_mct_key[16] = 135 { 0x9f, 0x5b, 0x51, 0x20, 0x0b, 0xf3, 0x34, 0xb5, 136 0xd8, 0x2b, 0xe8, 0xc3, 0x72, 0x55, 0xc8, 0x48 137}; 138 139static AES_PRNG_MCT aes_128_mct_tv = { 140 /* DT */ 141 {0x63, 0x76, 0xbb, 0xe5, 0x29, 0x02, 0xba, 0x3b, 142 0x67, 0xc9, 0x25, 0xfa, 0x70, 0x1f, 0x11, 0xac}, 143 /* V */ 144 {0x57, 0x2c, 0x8e, 0x76, 0x87, 0x26, 0x47, 0x97, 145 0x7e, 0x74, 0xfb, 0xdd, 0xc4, 0x95, 0x01, 0xd1}, 146 /* R */ 147 {0x48, 0xe9, 0xbd, 0x0d, 0x06, 0xee, 0x18, 0xfb, 148 0xe4, 0x57, 0x90, 0xd5, 0xc3, 0xfc, 0x9b, 0x73} 149}; 150 151static unsigned char aes_192_mct_key[24] = 152 { 0xb7, 0x6c, 0x34, 0xd1, 0x09, 0x67, 0xab, 0x73, 153 0x4d, 0x5a, 0xd5, 0x34, 0x98, 0x16, 0x0b, 0x91, 154 0xbc, 0x35, 0x51, 0x16, 0x6b, 0xae, 0x93, 0x8a 155}; 156 157static AES_PRNG_MCT aes_192_mct_tv = { 158 /* DT */ 159 {0x84, 0xce, 0x22, 0x7d, 0x91, 0x5a, 0xa3, 0xc9, 160 0x84, 0x3c, 0x0a, 0xb3, 0xa9, 0x63, 0x15, 0x52}, 161 /* V */ 162 {0xb6, 0xaf, 0xe6, 0x8f, 0x99, 0x9e, 0x90, 0x64, 163 0xdd, 0xc7, 0x7a, 0xc1, 0xbb, 0x90, 0x3a, 0x6d}, 164 /* R */ 165 {0xfc, 0x85, 0x60, 0x9a, 0x29, 0x6f, 0xef, 0x21, 166 0xdd, 0x86, 0x20, 0x32, 0x8a, 0x29, 0x6f, 0x47} 167}; 168 169static unsigned char aes_256_mct_key[32] = 170 { 0x9b, 0x05, 0xc8, 0x68, 0xff, 0x47, 0xf8, 0x3a, 171 0xa6, 0x3a, 0xa8, 0xcb, 0x4e, 0x71, 0xb2, 0xe0, 172 0xb8, 0x7e, 0xf1, 0x37, 0xb6, 0xb4, 0xf6, 0x6d, 173 0x86, 0x32, 0xfc, 0x1f, 0x5e, 0x1d, 0x1e, 0x50 174}; 175 176static AES_PRNG_MCT aes_256_mct_tv = { 177 /* DT */ 178 {0x31, 0x6e, 0x35, 0x9a, 0xb1, 0x44, 0xf0, 0xee, 179 0x62, 0x6d, 0x04, 0x46, 0xe0, 0xa3, 0x92, 0x4c}, 180 /* V */ 181 {0x4f, 0xcd, 0xc1, 0x87, 0x82, 0x1f, 0x4d, 0xa1, 182 0x3e, 0x0e, 0x56, 0x44, 0x59, 0xe8, 0x83, 0xca}, 183 /* R */ 184 {0xc8, 0x87, 0xc2, 0x61, 0x5b, 0xd0, 0xb9, 0xe1, 185 0xe7, 0xf3, 0x8b, 0xd7, 0x5b, 0xd5, 0xf1, 0x8d} 186}; 187 188static void dump(const unsigned char *b, int n) 189{ 190 while (n-- > 0) { 191 printf(" %02x", *b++); 192 } 193} 194 195static void compare(const unsigned char *result, 196 const unsigned char *expected, int n) 197{ 198 int i; 199 200 for (i = 0; i < n; ++i) 201 if (result[i] != expected[i]) { 202 puts("Random test failed, got:"); 203 dump(result, n); 204 puts("\n expected:"); 205 dump(expected, n); 206 putchar('\n'); 207 EXIT(1); 208 } 209} 210 211static void run_test(unsigned char *key, int keylen, AES_PRNG_MCT * tv) 212{ 213 unsigned char buf[16], dt[16]; 214 int i, j; 215 FIPS_rand_reset(); 216 FIPS_rand_test_mode(); 217 FIPS_rand_set_key(key, keylen); 218 FIPS_rand_seed(tv->V, 16); 219 memcpy(dt, tv->DT, 16); 220 for (i = 0; i < 10000; i++) { 221 FIPS_rand_set_dt(dt); 222 FIPS_rand_bytes(buf, 16); 223 /* Increment DT */ 224 for (j = 15; j >= 0; j--) { 225 dt[j]++; 226 if (dt[j]) 227 break; 228 } 229 } 230 231 compare(buf, tv->R, 16); 232} 233 234int main() 235{ 236 run_test(aes_128_mct_key, 16, &aes_128_mct_tv); 237 printf("FIPS PRNG test 1 done\n"); 238 run_test(aes_192_mct_key, 24, &aes_192_mct_tv); 239 printf("FIPS PRNG test 2 done\n"); 240 run_test(aes_256_mct_key, 32, &aes_256_mct_tv); 241 printf("FIPS PRNG test 3 done\n"); 242 return 0; 243} 244 245#endif 246