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/evp.h>
54
55#ifdef OPENSSL_FIPS
56static struct
57    {
58    unsigned char key[16];
59    unsigned char plaintext[16];
60    unsigned char ciphertext[16];
61    } tests[]=
62	{
63	{
64	{ 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
65	  0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F },
66	{ 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,
67	  0x88,0x99,0xAA,0xBB,0xCC,0xDD,0xEE,0xFF },
68	{ 0x69,0xC4,0xE0,0xD8,0x6A,0x7B,0x04,0x30,
69	  0xD8,0xCD,0xB7,0x80,0x70,0xB4,0xC5,0x5A },
70	},
71	};
72
73void FIPS_corrupt_aes()
74    {
75    tests[0].key[0]++;
76    }
77
78int FIPS_selftest_aes()
79    {
80    int n;
81    int ret = 0;
82    EVP_CIPHER_CTX ctx;
83    EVP_CIPHER_CTX_init(&ctx);
84
85    for(n=0 ; n < 1 ; ++n)
86	{
87	if (fips_cipher_test(&ctx, EVP_aes_128_ecb(),
88				tests[n].key, NULL,
89				tests[n].plaintext,
90				tests[n].ciphertext,
91				16) <= 0)
92		goto err;
93	}
94    ret = 1;
95    err:
96    EVP_CIPHER_CTX_cleanup(&ctx);
97    if (ret == 0)
98	    FIPSerr(FIPS_F_FIPS_SELFTEST_AES,FIPS_R_SELFTEST_FAILED);
99    return ret;
100    }
101#endif
102