fips_sha1_selftest.c revision 194206 
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#include <openssl/sha.h>
55
56#ifdef OPENSSL_FIPS
57static char test[][60]=
58    {
59    "",
60    "abc",
61    "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"
62    };
63
64static const unsigned char ret[][SHA_DIGEST_LENGTH]=
65    {
66    { 0xda,0x39,0xa3,0xee,0x5e,0x6b,0x4b,0x0d,0x32,0x55,
67      0xbf,0xef,0x95,0x60,0x18,0x90,0xaf,0xd8,0x07,0x09 },
68    { 0xa9,0x99,0x3e,0x36,0x47,0x06,0x81,0x6a,0xba,0x3e,
69      0x25,0x71,0x78,0x50,0xc2,0x6c,0x9c,0xd0,0xd8,0x9d },
70    { 0x84,0x98,0x3e,0x44,0x1c,0x3b,0xd2,0x6e,0xba,0xae,
71      0x4a,0xa1,0xf9,0x51,0x29,0xe5,0xe5,0x46,0x70,0xf1 },
72    };
73
74void FIPS_corrupt_sha1()
75    {
76    test[2][0]++;
77    }
78
79int FIPS_selftest_sha1()
80    {
81    int n;
82
83    for(n=0 ; n<sizeof(test)/sizeof(test[0]) ; ++n)
84	{
85	unsigned char md[SHA_DIGEST_LENGTH];
86
87	EVP_Digest(test[n],strlen(test[n]),md, NULL, EVP_sha1(), NULL);
88	if(memcmp(md,ret[n],sizeof md))
89	    {
90	    FIPSerr(FIPS_F_FIPS_SELFTEST_SHA1,FIPS_R_SELFTEST_FAILED);
91	    return 0;
92	    }
93	}
94    return 1;
95    }
96
97#endif
98