1 /* crypto/dsa/dsatest.c */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
63 #include <sys/types.h>
68 #include <openssl/crypto.h>
69 #include <openssl/rand.h>
70 #include <openssl/bio.h>
71 #include <openssl/err.h>
72 #include <openssl/bn.h>
73 #ifndef OPENSSL_NO_ENGINE
74 # include <openssl/engine.h>
77 #if defined(OPENSSL_NO_DSA) || !defined(OPENSSL_FIPS)
78 int main(int argc, char *argv[])
80 printf("No FIPS DSA support\n");
84 # include <openssl/dsa.h>
85 # include <openssl/fips.h>
86 # include <openssl/fips_rand.h>
87 # include <openssl/dsa.h>
89 # ifdef OPENSSL_SYS_WIN16
90 # define MS_CALLBACK _far _loadds
95 # include "fips_utl.h"
97 static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *cb);
100 * seed, out_p, out_q, out_g are taken from the earlier validation test
104 static unsigned char seed[20] = {
105 0x1c, 0xfb, 0xa9, 0x6c, 0xf7, 0x95, 0xb3, 0x2e, 0x01, 0x01, 0x3c, 0x8d,
106 0x7f, 0x6e, 0xf4, 0x59, 0xcc, 0x2f, 0x19, 0x59
109 static unsigned char out_p[] = {
110 0xc2, 0x3c, 0x48, 0x31, 0x7e, 0x3b, 0x4e, 0x5d, 0x3c, 0x93, 0x78, 0x60,
111 0x5c, 0xf2, 0x60, 0xbb, 0x5a, 0xfa, 0x7f, 0x17, 0xf9, 0x26, 0x69, 0x46,
112 0xe7, 0x07, 0xbb, 0x3b, 0x2e, 0xc4, 0xb5, 0x66, 0xf7, 0x4d, 0xae, 0x9b,
113 0x8f, 0xf0, 0x42, 0xea, 0xb3, 0xa0, 0x7e, 0x81, 0x85, 0x89, 0xe6, 0xb0,
114 0x29, 0x03, 0x6b, 0xcc, 0xfb, 0x8e, 0x46, 0x15, 0x4d, 0xc1, 0x69, 0xd8,
115 0x2f, 0xef, 0x5c, 0x8b, 0x29, 0x32, 0x41, 0xbd, 0x13, 0x72, 0x3d, 0xac,
116 0x81, 0xcc, 0x86, 0x6c, 0x06, 0x5d, 0x51, 0xa1, 0xa5, 0x07, 0x0c, 0x3e,
117 0xbe, 0xdd, 0xf4, 0x6e, 0xa8, 0xed, 0xb4, 0x2f, 0xbd, 0x3e, 0x64, 0xea,
118 0xee, 0x92, 0xec, 0x51, 0xe1, 0x0d, 0xab, 0x25, 0x45, 0xae, 0x55, 0x21,
119 0x4d, 0xd6, 0x96, 0x6f, 0xe6, 0xaa, 0xd3, 0xca, 0x87, 0x92, 0xb1, 0x1c,
120 0x3c, 0xaf, 0x29, 0x09, 0x8b, 0xc6, 0xed, 0xe1
123 static unsigned char out_q[] = {
124 0xae, 0x0a, 0x8c, 0xfb, 0x80, 0xe1, 0xc6, 0xd1, 0x09, 0x0f, 0x26, 0xde,
125 0x91, 0x53, 0xc2, 0x8b, 0x2b, 0x0f, 0xde, 0x7f
128 static unsigned char out_g[] = {
129 0x0d, 0x7d, 0x92, 0x74, 0x10, 0xf6, 0xa4, 0x43, 0x86, 0x9a, 0xd1, 0xd9,
130 0x56, 0x00, 0xbc, 0x18, 0x97, 0x99, 0x4e, 0x9a, 0x93, 0xfb, 0x00, 0x3d,
131 0x6c, 0xa0, 0x1b, 0x95, 0x6b, 0xbd, 0xf7, 0x7a, 0xbc, 0x36, 0x3f, 0x3d,
132 0xb9, 0xbf, 0xf9, 0x91, 0x37, 0x68, 0xd1, 0xb9, 0x1e, 0xfe, 0x7f, 0x10,
133 0xc0, 0x6a, 0xcd, 0x5f, 0xc1, 0x65, 0x1a, 0xb8, 0xe7, 0xab, 0xb5, 0xc6,
134 0x8d, 0xb7, 0x86, 0xad, 0x3a, 0xbf, 0x6b, 0x7b, 0x0a, 0x66, 0xbe, 0xd5,
135 0x58, 0x23, 0x16, 0x48, 0x83, 0x29, 0xb6, 0xa7, 0x64, 0xc7, 0x08, 0xbe,
136 0x55, 0x4c, 0x6f, 0xcb, 0x34, 0xc1, 0x73, 0xb0, 0x39, 0x68, 0x52, 0xdf,
137 0x27, 0x7f, 0x32, 0xbc, 0x2b, 0x0d, 0x63, 0xed, 0x75, 0x3e, 0xb5, 0x54,
138 0xac, 0xc8, 0x20, 0x2a, 0x73, 0xe8, 0x29, 0x51, 0x03, 0x77, 0xe8, 0xc9,
139 0x61, 0x32, 0x25, 0xaf, 0x21, 0x5b, 0x6e, 0xda
142 static const unsigned char str1[] = "12345678901234567890";
144 static const char rnd_seed[] =
145 "string to make the random number generator think it has entropy";
147 int main(int argc, char **argv)
151 int counter, ret = 0, i, j;
153 unsigned char buf[256];
157 BN_GENCB_set(&cb, dsa_cb, stderr);
158 EVP_MD_CTX_init(&mctx);
160 if (!FIPS_mode_set(1)) {
165 fprintf(stderr, "test generation of DSA parameters\n");
167 dsa = FIPS_dsa_new();
168 DSA_generate_parameters_ex(dsa, 1024, seed, 20, &counter, &h, &cb);
170 fprintf(stderr, "seed\n");
171 for (i = 0; i < 20; i += 4) {
172 fprintf(stderr, "%02X%02X%02X%02X ",
173 seed[i], seed[i + 1], seed[i + 2], seed[i + 3]);
175 fprintf(stderr, "\ncounter=%d h=%ld\n", counter, h);
180 fprintf(stderr, "counter should be 105\n");
184 fprintf(stderr, "h should be 2\n");
188 i = BN_bn2bin(dsa->q, buf);
190 if ((i != j) || (memcmp(buf, out_q, i) != 0)) {
191 fprintf(stderr, "q value is wrong\n");
195 i = BN_bn2bin(dsa->p, buf);
197 if ((i != j) || (memcmp(buf, out_p, i) != 0)) {
198 fprintf(stderr, "p value is wrong\n");
202 i = BN_bn2bin(dsa->g, buf);
204 if ((i != j) || (memcmp(buf, out_g, i) != 0)) {
205 fprintf(stderr, "g value is wrong\n");
208 DSA_generate_key(dsa);
209 pk.type = EVP_PKEY_DSA;
212 if (!EVP_SignInit_ex(&mctx, EVP_dss1(), NULL))
214 if (!EVP_SignUpdate(&mctx, str1, 20))
216 if (!EVP_SignFinal(&mctx, buf, &slen, &pk))
219 if (!EVP_VerifyInit_ex(&mctx, EVP_dss1(), NULL))
221 if (!EVP_VerifyUpdate(&mctx, str1, 20))
223 if (EVP_VerifyFinal(&mctx, buf, slen, &pk) != 1)
233 EVP_MD_CTX_cleanup(&mctx);
235 CRYPTO_mem_leaks(bio_err);
241 static int cb_exit(int ec)
244 return (0); /* To keep some compilers quiet */
247 static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *cb)
250 static int ok = 0, num = 0;
264 fwrite(&c, 1, 1, cb->arg);
267 if (!ok && (p == 0) && (num > 1)) {
268 fprintf(cb->arg, "error in dsatest\n");