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  • Committer: Bazaar Package Importer
  • Author(s): Kurt Roeckx
  • Date: 2009-06-13 18:15:46 UTC
  • mto: (11.1.5 squeeze)
  • mto: This revision was merged to the branch mainline in revision 34.
  • Revision ID: james.westby@ubuntu.com-20090613181546-vbfntai3b009dl1u
Tags: upstream-0.9.8k
Import upstream version 0.9.8k

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fips/rand/fips_rand_selftest.c
 
1
/* ====================================================================
 
2
 * Copyright (c) 2003 The OpenSSL Project.  All rights reserved.
 
3
 *
 
4
 * Redistribution and use in source and binary forms, with or without
 
5
 * modification, are permitted provided that the following conditions
 
6
 * are met:
 
7
 *
 
8
 * 1. Redistributions of source code must retain the above copyright
 
9
 *    notice, this list of conditions and the following disclaimer. 
 
10
 *
 
11
 * 2. Redistributions in binary form must reproduce the above copyright
 
12
 *    notice, this list of conditions and the following disclaimer in
 
13
 *    the documentation and/or other materials provided with the
 
14
 *    distribution.
 
15
 *
 
16
 * 3. All advertising materials mentioning features or use of this
 
17
 *    software must display the following acknowledgment:
 
18
 *    "This product includes software developed by the OpenSSL Project
 
19
 *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
 
20
 *
 
21
 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
 
22
 *    endorse or promote products derived from this software without
 
23
 *    prior written permission. For written permission, please contact
 
24
 *    openssl-core@openssl.org.
 
25
 *
 
26
 * 5. Products derived from this software may not be called "OpenSSL"
 
27
 *    nor may "OpenSSL" appear in their names without prior written
 
28
 *    permission of the OpenSSL Project.
 
29
 *
 
30
 * 6. Redistributions of any form whatsoever must retain the following
 
31
 *    acknowledgment:
 
32
 *    "This product includes software developed by the OpenSSL Project
 
33
 *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
 
34
 *
 
35
 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
 
36
 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 
37
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 
38
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
 
39
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 
40
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 
41
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 
42
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 
43
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 
44
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 
45
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 
46
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 
47
 *
 
48
 */
 
49
 
 
50
#include <string.h>
 
51
#include <openssl/err.h>
 
52
#include <openssl/fips.h>
 
53
#include <openssl/rand.h>
 
54
#include <openssl/fips_rand.h>
 
55
 
 
56
#ifdef OPENSSL_FIPS
 
57
 
 
58
 
 
59
 
 
60
typedef struct
 
61
        {
 
62
        unsigned char DT[16];
 
63
        unsigned char V[16];
 
64
        unsigned char R[16];
 
65
        } AES_PRNG_TV;
 
66
 
 
67
/* The following test vectors are taken directly from the RGNVS spec */
 
68
 
 
69
static unsigned char aes_128_key[16] =
 
70
                {0xf3,0xb1,0x66,0x6d,0x13,0x60,0x72,0x42,
 
71
                 0xed,0x06,0x1c,0xab,0xb8,0xd4,0x62,0x02};
 
72
 
 
73
static AES_PRNG_TV aes_128_tv[] = {
 
74
        {
 
75
                                /* DT */
 
76
                {0xe6,0xb3,0xbe,0x78,0x2a,0x23,0xfa,0x62,
 
77
                 0xd7,0x1d,0x4a,0xfb,0xb0,0xe9,0x22,0xf9},
 
78
                                /* V */
 
79
                {0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
80
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
81
                                /* R */
 
82
                {0x59,0x53,0x1e,0xd1,0x3b,0xb0,0xc0,0x55,
 
83
                 0x84,0x79,0x66,0x85,0xc1,0x2f,0x76,0x41}
 
84
        },
 
85
        {
 
86
                                /* DT */
 
87
                {0xe6,0xb3,0xbe,0x78,0x2a,0x23,0xfa,0x62,
 
88
                 0xd7,0x1d,0x4a,0xfb,0xb0,0xe9,0x22,0xfa},
 
89
                                /* V */
 
90
                {0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
91
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
92
                                /* R */
 
93
                {0x7c,0x22,0x2c,0xf4,0xca,0x8f,0xa2,0x4c,
 
94
                 0x1c,0x9c,0xb6,0x41,0xa9,0xf3,0x22,0x0d}
 
95
        },
 
96
        {
 
97
                                /* DT */
 
98
                {0xe6,0xb3,0xbe,0x78,0x2a,0x23,0xfa,0x62,
 
99
                 0xd7,0x1d,0x4a,0xfb,0xb0,0xe9,0x22,0xfb},
 
100
                                /* V */
 
101
                {0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
102
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
103
                                /* R */
 
104
                {0x8a,0xaa,0x00,0x39,0x66,0x67,0x5b,0xe5,
 
105
                 0x29,0x14,0x28,0x81,0xa9,0x4d,0x4e,0xc7}
 
106
        },
 
107
        {
 
108
                                /* DT */
 
109
                {0xe6,0xb3,0xbe,0x78,0x2a,0x23,0xfa,0x62,
 
110
                 0xd7,0x1d,0x4a,0xfb,0xb0,0xe9,0x22,0xfc},
 
111
                                /* V */
 
112
                {0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
113
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
114
                                /* R */
 
115
                {0x88,0xdd,0xa4,0x56,0x30,0x24,0x23,0xe5,
 
116
                 0xf6,0x9d,0xa5,0x7e,0x7b,0x95,0xc7,0x3a}
 
117
        },
 
118
        {
 
119
                                /* DT */
 
120
                {0xe6,0xb3,0xbe,0x78,0x2a,0x23,0xfa,0x62,
 
121
                 0xd7,0x1d,0x4a,0xfb,0xb0,0xe9,0x22,0xfd},
 
122
                                /* V */
 
123
                {0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
124
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
125
                                /* R */
 
126
                {0x05,0x25,0x92,0x46,0x61,0x79,0xd2,0xcb,
 
127
                 0x78,0xc4,0x0b,0x14,0x0a,0x5a,0x9a,0xc8}
 
128
        },
 
129
        {
 
130
                                /* DT */
 
131
                {0xe6,0xb3,0xbe,0x78,0x2a,0x23,0xfa,0x62,
 
132
                 0xd7,0x1d,0x4a,0xfb,0xb0,0xe9,0x23,0x77},
 
133
                                /* V */
 
134
                {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
 
135
                 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe},
 
136
                                /* R */
 
137
                {0x0d,0xd5,0xa0,0x36,0x7a,0x59,0x26,0xbc,
 
138
                 0x48,0xd9,0x38,0xbf,0xf0,0x85,0x8f,0xea}
 
139
        },
 
140
        {
 
141
                                /* DT */
 
142
                {0xe6,0xb3,0xbe,0x78,0x2a,0x23,0xfa,0x62,
 
143
                 0xd7,0x1d,0x4a,0xfb,0xb0,0xe9,0x23,0x78},
 
144
                                /* V */
 
145
                {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
 
146
                 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
 
147
                                /* R */
 
148
                {0xae,0x53,0x87,0xee,0x8c,0xd9,0x12,0xf5,
 
149
                 0x73,0x53,0xae,0x03,0xf9,0xd5,0x13,0x33}
 
150
        },
 
151
};
 
152
 
 
153
static unsigned char aes_192_key[24] =
 
154
                {0x15,0xd8,0x78,0x0d,0x62,0xd3,0x25,0x6e,
 
155
                 0x44,0x64,0x10,0x13,0x60,0x2b,0xa9,0xbc,
 
156
                 0x4a,0xfb,0xca,0xeb,0x4c,0x8b,0x99,0x3b};
 
157
 
 
158
static AES_PRNG_TV aes_192_tv[] = {
 
159
        {
 
160
                                /* DT */
 
161
                {0x3f,0xd8,0xff,0xe8,0x80,0x69,0x8b,0xc1,
 
162
                 0xbf,0x99,0x7d,0xa4,0x24,0x78,0xf3,0x4b},
 
163
                                /* V */
 
164
                {0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
165
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
166
                                /* R */
 
167
                {0x17,0x07,0xd5,0x28,0x19,0x79,0x1e,0xef,
 
168
                 0xa5,0x0c,0xbf,0x25,0xe5,0x56,0xb4,0x93}
 
169
        },
 
170
        {
 
171
                                /* DT */
 
172
                {0x3f,0xd8,0xff,0xe8,0x80,0x69,0x8b,0xc1,
 
173
                 0xbf,0x99,0x7d,0xa4,0x24,0x78,0xf3,0x4c},
 
174
                                /* V */
 
175
                {0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
176
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
177
                                /* R */
 
178
                {0x92,0x8d,0xbe,0x07,0xdd,0xc7,0x58,0xc0,
 
179
                 0x6f,0x35,0x41,0x9b,0x17,0xc9,0xbd,0x9b}
 
180
        },
 
181
        {
 
182
                                /* DT */
 
183
                {0x3f,0xd8,0xff,0xe8,0x80,0x69,0x8b,0xc1,
 
184
                 0xbf,0x99,0x7d,0xa4,0x24,0x78,0xf3,0x4d},
 
185
                                /* V */
 
186
                {0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
187
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
188
                                /* R */
 
189
                {0xd5,0xde,0xf4,0x50,0xf3,0xb7,0x10,0x4e,
 
190
                 0xb8,0xc6,0xf8,0xcf,0xe2,0xb1,0xca,0xa2}
 
191
        },
 
192
        {
 
193
                                /* DT */
 
194
                {0x3f,0xd8,0xff,0xe8,0x80,0x69,0x8b,0xc1,
 
195
                 0xbf,0x99,0x7d,0xa4,0x24,0x78,0xf3,0x4e},
 
196
                                /* V */
 
197
                {0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
198
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
199
                                /* R */
 
200
                {0xce,0x29,0x08,0x43,0xfc,0x34,0x41,0xe7,
 
201
                 0x47,0x8f,0xb3,0x66,0x2b,0x46,0xb1,0xbb}
 
202
        },
 
203
        {
 
204
                                /* DT */
 
205
                {0x3f,0xd8,0xff,0xe8,0x80,0x69,0x8b,0xc1,
 
206
                 0xbf,0x99,0x7d,0xa4,0x24,0x78,0xf3,0x4f},
 
207
                                /* V */
 
208
                {0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
209
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
210
                                /* R */
 
211
                {0xb3,0x26,0x0f,0xf5,0xd6,0xca,0xa8,0xbf,
 
212
                 0x89,0xb8,0x5e,0x2f,0x22,0x56,0x92,0x2f}
 
213
        },
 
214
        {
 
215
                                /* DT */
 
216
                {0x3f,0xd8,0xff,0xe8,0x80,0x69,0x8b,0xc1,
 
217
                 0xbf,0x99,0x7d,0xa4,0x24,0x78,0xf3,0xc9},
 
218
                                /* V */
 
219
                {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
 
220
                 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe},
 
221
                                /* R */
 
222
                {0x05,0xeb,0x18,0x52,0x34,0x43,0x00,0x43,
 
223
                 0x6e,0x5a,0xa5,0xfe,0x7b,0x32,0xc4,0x2d}
 
224
        },
 
225
        {
 
226
                                /* DT */
 
227
                {0x3f,0xd8,0xff,0xe8,0x80,0x69,0x8b,0xc1,
 
228
                 0xbf,0x99,0x7d,0xa4,0x24,0x78,0xf3,0xca},
 
229
                                /* V */
 
230
                {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
 
231
                 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
 
232
                                /* R */
 
233
                {0x15,0x3c,0xe8,0xd1,0x04,0xc7,0xad,0x50,
 
234
                 0x0b,0xf0,0x07,0x16,0xe7,0x56,0x7a,0xea}
 
235
        },
 
236
};
 
237
 
 
238
static unsigned char aes_256_key[32] =
 
239
                {0x6d,0x14,0x06,0x6c,0xb6,0xd8,0x21,0x2d,
 
240
                 0x82,0x8d,0xfa,0xf2,0x7a,0x03,0xb7,0x9f,
 
241
                 0x0c,0xc7,0x3e,0xcd,0x76,0xeb,0xee,0xb5,
 
242
                 0x21,0x05,0x8c,0x4f,0x31,0x7a,0x80,0xbb};
 
243
 
 
244
static AES_PRNG_TV aes_256_tv[] = {
 
245
        {
 
246
                                /* DT */
 
247
                {0xda,0x3a,0x41,0xec,0x1d,0xa3,0xb0,0xd5,
 
248
                 0xf2,0xa9,0x4e,0x34,0x74,0x8e,0x9e,0x88},
 
249
                                /* V */
 
250
                {0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
251
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
252
                                /* R */
 
253
                {0x35,0xc7,0xef,0xa7,0x78,0x4d,0x29,0xbc,
 
254
                 0x82,0x79,0x99,0xfb,0xd0,0xb3,0x3b,0x72}
 
255
        },
 
256
        {
 
257
                                /* DT */
 
258
                {0xda,0x3a,0x41,0xec,0x1d,0xa3,0xb0,0xd5,
 
259
                 0xf2,0xa9,0x4e,0x34,0x74,0x8e,0x9e,0x89},
 
260
                                /* V */
 
261
                {0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
262
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
263
                                /* R */
 
264
                {0x6c,0xf4,0x42,0x5d,0xc7,0x04,0x1a,0x41,
 
265
                 0x28,0x2a,0x78,0xa9,0xb0,0x12,0xc4,0x95}
 
266
        },
 
267
        {
 
268
                                /* DT */
 
269
                {0xda,0x3a,0x41,0xec,0x1d,0xa3,0xb0,0xd5,
 
270
                 0xf2,0xa9,0x4e,0x34,0x74,0x8e,0x9e,0x8a},
 
271
                                /* V */
 
272
                {0xe0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
273
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
274
                                /* R */
 
275
                {0x16,0x90,0xa4,0xff,0x7b,0x7e,0xb9,0x30,
 
276
                 0xdb,0x67,0x4b,0xac,0x2d,0xe1,0xd1,0x75}
 
277
        },
 
278
        {
 
279
                                /* DT */
 
280
                {0xda,0x3a,0x41,0xec,0x1d,0xa3,0xb0,0xd5,
 
281
                 0xf2,0xa9,0x4e,0x34,0x74,0x8e,0x9e,0x8b},
 
282
                                /* V */
 
283
                {0xf0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
284
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
285
                                /* R */
 
286
                {0x14,0x6f,0xf5,0x95,0xa1,0x46,0x65,0x30,
 
287
                 0xbc,0x57,0xe2,0x4a,0xf7,0x45,0x62,0x05}
 
288
        },
 
289
        {
 
290
                                /* DT */
 
291
                {0xda,0x3a,0x41,0xec,0x1d,0xa3,0xb0,0xd5,
 
292
                 0xf2,0xa9,0x4e,0x34,0x74,0x8e,0x9e,0x8c},
 
293
                                /* V */
 
294
                {0xf8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 
295
                 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 
296
                                /* R */
 
297
                {0x96,0xe2,0xb4,0x1e,0x66,0x5e,0x0f,0xa4,
 
298
                 0xc5,0xcd,0xa2,0x07,0xcc,0xb7,0x94,0x40}
 
299
        },
 
300
        {
 
301
                                /* DT */
 
302
                {0xda,0x3a,0x41,0xec,0x1d,0xa3,0xb0,0xd5,
 
303
                 0xf2,0xa9,0x4e,0x34,0x74,0x8e,0x9f,0x06},
 
304
                                /* V */
 
305
                {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
 
306
                 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe},
 
307
                                /* R */
 
308
                {0x61,0xce,0x1d,0x6a,0x48,0x75,0x97,0x28,
 
309
                 0x4b,0x41,0xde,0x18,0x44,0x4f,0x56,0xec}
 
310
        },
 
311
        {
 
312
                                /* DT */
 
313
                {0xda,0x3a,0x41,0xec,0x1d,0xa3,0xb0,0xd5,
 
314
                 0xf2,0xa9,0x4e,0x34,0x74,0x8e,0x9f,0x07},
 
315
                                /* V */
 
316
                {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
 
317
                 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
 
318
                                /* R */
 
319
                {0x52,0x89,0x59,0x79,0x2d,0xaa,0x28,0xb3,
 
320
                 0xb0,0x8a,0x3e,0x70,0xfa,0x71,0x59,0x84}
 
321
        },
 
322
};
 
323
 
 
324
 
 
325
void FIPS_corrupt_rng()
 
326
    {
 
327
    aes_192_tv[0].V[0]++;
 
328
    }
 
329
 
 
330
#define fips_rand_test(key, tv) \
 
331
        do_rand_test(key, sizeof key, tv, sizeof(tv)/sizeof(AES_PRNG_TV))
 
332
 
 
333
static int do_rand_test(unsigned char *key, int keylen,
 
334
                        AES_PRNG_TV *tv, int ntv)
 
335
        {
 
336
        unsigned char R[16];
 
337
        int i;
 
338
        if (!FIPS_rand_set_key(key, keylen))
 
339
                return 0;
 
340
        for (i = 0; i < ntv; i++)
 
341
                {
 
342
                FIPS_rand_seed(tv[i].V, 16);
 
343
                FIPS_rand_set_dt(tv[i].DT);
 
344
                FIPS_rand_bytes(R, 16);
 
345
                if (memcmp(R, tv[i].R, 16))
 
346
                        return 0;
 
347
                }
 
348
        return 1;
 
349
        }
 
350
        
 
351
 
 
352
int FIPS_selftest_rng()
 
353
        {
 
354
        FIPS_rand_reset();
 
355
        if (!FIPS_rand_test_mode())
 
356
                {
 
357
                FIPSerr(FIPS_F_FIPS_SELFTEST_RNG,FIPS_R_SELFTEST_FAILED);
 
358
                return 0;
 
359
                }
 
360
        if (!fips_rand_test(aes_128_key,aes_128_tv)
 
361
                || !fips_rand_test(aes_192_key, aes_192_tv)
 
362
                || !fips_rand_test(aes_256_key, aes_256_tv))
 
363
                {
 
364
                FIPSerr(FIPS_F_FIPS_SELFTEST_RNG,FIPS_R_SELFTEST_FAILED);
 
365
                return 0;
 
366
                }
 
367
        FIPS_rand_reset();
 
368
        return 1;
 
369
        }
 
370
 
 
371
#endif