c95e73f347e5806d094898bc285be2d12bc1b993
[openssl.git] / fips / hmac / fips_hmac_selftest.c
1 /* ====================================================================
2  * Copyright (c) 2011 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 #define OPENSSL_FIPSAPI
51
52 #include <string.h>
53 #include <openssl/err.h>
54 #include <openssl/fips.h>
55 #include <openssl/hmac.h>
56 #include "fips_locl.h"
57
58 #ifdef OPENSSL_FIPS
59 typedef struct {
60         const EVP_MD *(*alg)(void);
61         const char *key, *iv;
62         unsigned char kaval[EVP_MAX_MD_SIZE];
63 } HMAC_KAT;
64
65 static const HMAC_KAT vector[] = {
66     {   EVP_sha1,
67         /* from http://csrc.nist.gov/publications/fips/fips198/fips-198a.pdf */
68         "0123456789:;<=>?@ABC",
69         "Sample #2",
70         { 0x09,0x22,0xd3,0x40,0x5f,0xaa,0x3d,0x19,
71           0x4f,0x82,0xa4,0x58,0x30,0x73,0x7d,0x5c,
72           0xc6,0xc7,0x5d,0x24 }
73     },
74     {   EVP_sha224,
75         /* just keep extending the above... */
76         "0123456789:;<=>?@ABC",
77         "Sample #2",
78         { 0xdd,0xef,0x0a,0x40,0xcb,0x7d,0x50,0xfb,
79           0x6e,0xe6,0xce,0xa1,0x20,0xba,0x26,0xaa,
80           0x08,0xf3,0x07,0x75,0x87,0xb8,0xad,0x1b,
81           0x8c,0x8d,0x12,0xc7 }
82     },
83     {   EVP_sha256,
84         "0123456789:;<=>?@ABC",
85         "Sample #2",
86         { 0xb8,0xf2,0x0d,0xb5,0x41,0xea,0x43,0x09,
87           0xca,0x4e,0xa9,0x38,0x0c,0xd0,0xe8,0x34,
88           0xf7,0x1f,0xbe,0x91,0x74,0xa2,0x61,0x38,
89           0x0d,0xc1,0x7e,0xae,0x6a,0x34,0x51,0xd9 }
90     },
91     {   EVP_sha384,
92         "0123456789:;<=>?@ABC",
93         "Sample #2",
94         { 0x08,0xbc,0xb0,0xda,0x49,0x1e,0x87,0xad,
95           0x9a,0x1d,0x6a,0xce,0x23,0xc5,0x0b,0xf6,
96           0xb7,0x18,0x06,0xa5,0x77,0xcd,0x49,0x04,
97           0x89,0xf1,0xe6,0x23,0x44,0x51,0x51,0x9f,
98           0x85,0x56,0x80,0x79,0x0c,0xbd,0x4d,0x50,
99           0xa4,0x5f,0x29,0xe3,0x93,0xf0,0xe8,0x7f }
100     },
101     {   EVP_sha512,
102         "0123456789:;<=>?@ABC",
103         "Sample #2",
104         { 0x80,0x9d,0x44,0x05,0x7c,0x5b,0x95,0x41,
105           0x05,0xbd,0x04,0x13,0x16,0xdb,0x0f,0xac,
106           0x44,0xd5,0xa4,0xd5,0xd0,0x89,0x2b,0xd0,
107           0x4e,0x86,0x64,0x12,0xc0,0x90,0x77,0x68,
108           0xf1,0x87,0xb7,0x7c,0x4f,0xae,0x2c,0x2f,
109           0x21,0xa5,0xb5,0x65,0x9a,0x4f,0x4b,0xa7,
110           0x47,0x02,0xa3,0xde,0x9b,0x51,0xf1,0x45,
111           0xbd,0x4f,0x25,0x27,0x42,0x98,0x99,0x05 }
112     },
113 };
114
115 int FIPS_selftest_hmac()
116         {
117         size_t n;
118         unsigned int    outlen;
119         unsigned char   out[EVP_MAX_MD_SIZE];
120         const EVP_MD   *md;
121         const HMAC_KAT *t;
122         int rv = 1, subid;
123         HMAC_CTX c;
124         HMAC_CTX_init(&c);
125
126
127         for(n=0,t=vector; n<sizeof(vector)/sizeof(vector[0]); n++,t++)
128                 {
129                 md = (*t->alg)();
130                 subid = M_EVP_MD_type(md);
131                 if (!fips_post_started(FIPS_TEST_HMAC, subid, 0))
132                         continue;
133                 if (!HMAC_Init_ex(&c, t->key, strlen(t->key), md, NULL))
134                         {
135                         rv = -1;
136                         goto err;
137                         }
138                 if (!HMAC_Update(&c, (const unsigned char *)t->iv, strlen(t->iv)))
139                         {
140                         rv = -1;
141                         goto err;
142                         }
143                 if (!fips_post_corrupt(FIPS_TEST_HMAC, subid, NULL))
144                         {
145                         if (!HMAC_Update(&c, (const unsigned char *)t->iv, 1))
146                                 {
147                                 rv = -1;
148                                 goto err;
149                                 }
150                         }
151                 if (!HMAC_Final(&c, out, &outlen))
152                         {
153                         rv = -1;
154                         goto err;
155                         }
156
157                 if(memcmp(out,t->kaval,outlen))
158                         {
159                         fips_post_failed(FIPS_TEST_HMAC, subid, NULL);
160                         rv = 0;
161                         }
162                 else if (!fips_post_success(FIPS_TEST_HMAC, subid, NULL))
163                         goto err;
164                 }
165
166         err:
167         HMAC_CTX_cleanup(&c);
168         if (rv == -1)
169                 {
170                 fips_post_failed(FIPS_TEST_HMAC, subid, NULL);
171                 rv = 0;
172                 }
173         if (!rv)
174                    FIPSerr(FIPS_F_FIPS_SELFTEST_HMAC,FIPS_R_SELFTEST_FAILED);
175         return rv;
176         }
177 #endif