Allow IPv6 address entry in tools>ping - Loosens valid character check
[tomato/davidwu.git] / release / src / router / openssl / crypto / dsa / dsatest.c
blobedffd24e6ba24975d0fdc857e1a49a040450d651
1 /* crypto/dsa/dsatest.c */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
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.
8 *
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
25 * are met:
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
51 * SUCH DAMAGE.
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.]
59 /* Until the key-gen callbacks are modified to use newer prototypes, we allow
60 * deprecated functions for openssl-internal code */
61 #ifdef OPENSSL_NO_DEPRECATED
62 #undef OPENSSL_NO_DEPRECATED
63 #endif
65 #include <stdio.h>
66 #include <stdlib.h>
67 #include <string.h>
68 #include <sys/types.h>
69 #include <sys/stat.h>
71 #include "../e_os.h"
73 #include <openssl/crypto.h>
74 #include <openssl/rand.h>
75 #include <openssl/bio.h>
76 #include <openssl/err.h>
77 #include <openssl/bn.h>
79 #ifdef OPENSSL_NO_DSA
80 int main(int argc, char *argv[])
82 printf("No DSA support\n");
83 return(0);
85 #else
86 #include <openssl/dsa.h>
88 #ifdef OPENSSL_SYS_WIN16
89 #define MS_CALLBACK _far _loadds
90 #else
91 #define MS_CALLBACK
92 #endif
94 static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *arg);
96 /* seed, out_p, out_q, out_g are taken from the updated Appendix 5 to
97 * FIPS PUB 186 and also appear in Appendix 5 to FIPS PIB 186-1 */
98 static unsigned char seed[20]={
99 0xd5,0x01,0x4e,0x4b,0x60,0xef,0x2b,0xa8,0xb6,0x21,0x1b,0x40,
100 0x62,0xba,0x32,0x24,0xe0,0x42,0x7d,0xd3,
103 static unsigned char out_p[]={
104 0x8d,0xf2,0xa4,0x94,0x49,0x22,0x76,0xaa,
105 0x3d,0x25,0x75,0x9b,0xb0,0x68,0x69,0xcb,
106 0xea,0xc0,0xd8,0x3a,0xfb,0x8d,0x0c,0xf7,
107 0xcb,0xb8,0x32,0x4f,0x0d,0x78,0x82,0xe5,
108 0xd0,0x76,0x2f,0xc5,0xb7,0x21,0x0e,0xaf,
109 0xc2,0xe9,0xad,0xac,0x32,0xab,0x7a,0xac,
110 0x49,0x69,0x3d,0xfb,0xf8,0x37,0x24,0xc2,
111 0xec,0x07,0x36,0xee,0x31,0xc8,0x02,0x91,
114 static unsigned char out_q[]={
115 0xc7,0x73,0x21,0x8c,0x73,0x7e,0xc8,0xee,
116 0x99,0x3b,0x4f,0x2d,0xed,0x30,0xf4,0x8e,
117 0xda,0xce,0x91,0x5f,
120 static unsigned char out_g[]={
121 0x62,0x6d,0x02,0x78,0x39,0xea,0x0a,0x13,
122 0x41,0x31,0x63,0xa5,0x5b,0x4c,0xb5,0x00,
123 0x29,0x9d,0x55,0x22,0x95,0x6c,0xef,0xcb,
124 0x3b,0xff,0x10,0xf3,0x99,0xce,0x2c,0x2e,
125 0x71,0xcb,0x9d,0xe5,0xfa,0x24,0xba,0xbf,
126 0x58,0xe5,0xb7,0x95,0x21,0x92,0x5c,0x9c,
127 0xc4,0x2e,0x9f,0x6f,0x46,0x4b,0x08,0x8c,
128 0xc5,0x72,0xaf,0x53,0xe6,0xd7,0x88,0x02,
131 static const unsigned char str1[]="12345678901234567890";
133 static const char rnd_seed[] = "string to make the random number generator think it has entropy";
135 static BIO *bio_err=NULL;
137 int main(int argc, char **argv)
139 BN_GENCB cb;
140 DSA *dsa=NULL;
141 int counter,ret=0,i,j;
142 unsigned char buf[256];
143 unsigned long h;
144 unsigned char sig[256];
145 unsigned int siglen;
147 if (bio_err == NULL)
148 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
150 CRYPTO_malloc_debug_init();
151 CRYPTO_dbg_set_options(V_CRYPTO_MDEBUG_ALL);
152 CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
154 ERR_load_crypto_strings();
155 RAND_seed(rnd_seed, sizeof rnd_seed);
157 BIO_printf(bio_err,"test generation of DSA parameters\n");
159 BN_GENCB_set(&cb, dsa_cb, bio_err);
160 if(((dsa = DSA_new()) == NULL) || !DSA_generate_parameters_ex(dsa, 512,
161 seed, 20, &counter, &h, &cb))
162 goto end;
164 BIO_printf(bio_err,"seed\n");
165 for (i=0; i<20; i+=4)
167 BIO_printf(bio_err,"%02X%02X%02X%02X ",
168 seed[i],seed[i+1],seed[i+2],seed[i+3]);
170 BIO_printf(bio_err,"\ncounter=%d h=%ld\n",counter,h);
172 DSA_print(bio_err,dsa,0);
173 if (counter != 105)
175 BIO_printf(bio_err,"counter should be 105\n");
176 goto end;
178 if (h != 2)
180 BIO_printf(bio_err,"h should be 2\n");
181 goto end;
184 i=BN_bn2bin(dsa->q,buf);
185 j=sizeof(out_q);
186 if ((i != j) || (memcmp(buf,out_q,i) != 0))
188 BIO_printf(bio_err,"q value is wrong\n");
189 goto end;
192 i=BN_bn2bin(dsa->p,buf);
193 j=sizeof(out_p);
194 if ((i != j) || (memcmp(buf,out_p,i) != 0))
196 BIO_printf(bio_err,"p value is wrong\n");
197 goto end;
200 i=BN_bn2bin(dsa->g,buf);
201 j=sizeof(out_g);
202 if ((i != j) || (memcmp(buf,out_g,i) != 0))
204 BIO_printf(bio_err,"g value is wrong\n");
205 goto end;
208 dsa->flags |= DSA_FLAG_NO_EXP_CONSTTIME;
209 DSA_generate_key(dsa);
210 DSA_sign(0, str1, 20, sig, &siglen, dsa);
211 if (DSA_verify(0, str1, 20, sig, siglen, dsa) == 1)
212 ret=1;
214 dsa->flags &= ~DSA_FLAG_NO_EXP_CONSTTIME;
215 DSA_generate_key(dsa);
216 DSA_sign(0, str1, 20, sig, &siglen, dsa);
217 if (DSA_verify(0, str1, 20, sig, siglen, dsa) == 1)
218 ret=1;
220 end:
221 if (!ret)
222 ERR_print_errors(bio_err);
223 if (dsa != NULL) DSA_free(dsa);
224 CRYPTO_cleanup_all_ex_data();
225 ERR_remove_thread_state(NULL);
226 ERR_free_strings();
227 CRYPTO_mem_leaks(bio_err);
228 if (bio_err != NULL)
230 BIO_free(bio_err);
231 bio_err = NULL;
233 #ifdef OPENSSL_SYS_NETWARE
234 if (!ret) printf("ERROR\n");
235 #endif
236 EXIT(!ret);
237 return(0);
240 static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *arg)
242 char c='*';
243 static int ok=0,num=0;
245 if (p == 0) { c='.'; num++; };
246 if (p == 1) c='+';
247 if (p == 2) { c='*'; ok++; }
248 if (p == 3) c='\n';
249 BIO_write(arg->arg,&c,1);
250 (void)BIO_flush(arg->arg);
252 if (!ok && (p == 0) && (num > 1))
254 BIO_printf((BIO *)arg,"error in dsatest\n");
255 return 0;
257 return 1;
259 #endif