1998-12-21 10:52:47 +00:00
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/* crypto/dsa/dsatest.c */
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1998-12-21 10:56:39 +00:00
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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1998-12-21 10:52:47 +00:00
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* All rights reserved.
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*
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* This package is an SSL implementation written
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* by Eric Young (eay@cryptsoft.com).
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* The implementation was written so as to conform with Netscapes SSL.
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2015-01-21 23:55:44 +00:00
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*
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1998-12-21 10:52:47 +00:00
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* This library is free for commercial and non-commercial use as long as
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* the following conditions are aheared to. The following conditions
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* apply to all code found in this distribution, be it the RC4, RSA,
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation
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* included with this distribution is covered by the same copyright terms
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* except that the holder is Tim Hudson (tjh@cryptsoft.com).
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2015-01-21 23:55:44 +00:00
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*
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1998-12-21 10:52:47 +00:00
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* Copyright remains Eric Young's, and as such any Copyright notices in
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* the code are not to be removed.
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* If this package is used in a product, Eric Young should be given attribution
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* as the author of the parts of the library used.
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* This can be in the form of a textual message at program startup or
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* in documentation (online or textual) provided with the package.
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2015-01-21 23:55:44 +00:00
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*
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1998-12-21 10:52:47 +00:00
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* "This product includes cryptographic software written by
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* Eric Young (eay@cryptsoft.com)"
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* The word 'cryptographic' can be left out if the rouines from the library
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* being used are not cryptographic related :-).
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2015-01-21 23:55:44 +00:00
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* 4. If you include any Windows specific code (or a derivative thereof) from
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1998-12-21 10:52:47 +00:00
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* the apps directory (application code) you must include an acknowledgement:
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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2015-01-21 23:55:44 +00:00
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*
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1998-12-21 10:52:47 +00:00
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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2015-01-21 23:55:44 +00:00
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*
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1998-12-21 10:52:47 +00:00
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* The licence and distribution terms for any publically available version or
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* derivative of this code cannot be changed. i.e. this code cannot simply be
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* copied and put under another distribution licence
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* [including the GNU Public Licence.]
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*/
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2015-01-21 23:55:44 +00:00
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/*
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* Until the key-gen callbacks are modified to use newer prototypes, we allow
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* deprecated functions for openssl-internal code
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*/
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2002-12-08 05:24:31 +00:00
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#ifdef OPENSSL_NO_DEPRECATED
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2015-01-21 23:55:44 +00:00
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# undef OPENSSL_NO_DEPRECATED
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2002-12-08 05:24:31 +00:00
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#endif
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1998-12-21 10:52:47 +00:00
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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2002-11-28 18:54:30 +00:00
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#include "../e_os.h"
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1999-04-23 22:13:45 +00:00
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#include <openssl/crypto.h>
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#include <openssl/rand.h>
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#include <openssl/bio.h>
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#include <openssl/err.h>
|
2005-07-16 12:37:36 +00:00
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#include <openssl/bn.h>
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1998-12-21 10:52:47 +00:00
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2001-02-19 16:06:34 +00:00
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#ifdef OPENSSL_NO_DSA
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1999-04-27 01:14:46 +00:00
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int main(int argc, char *argv[])
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|
|
{
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printf("No DSA support\n");
|
2015-01-21 23:55:44 +00:00
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return (0);
|
1999-04-27 01:14:46 +00:00
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}
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#else
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2015-01-21 23:55:44 +00:00
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# include <openssl/dsa.h>
|
1999-04-27 01:14:46 +00:00
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|
2015-01-21 23:55:44 +00:00
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# ifdef OPENSSL_SYS_WIN16
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# define MS_CALLBACK _far _loadds
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# else
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# define MS_CALLBACK
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# endif
|
1998-12-21 10:52:47 +00:00
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|
2003-10-29 04:14:08 +00:00
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static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *arg);
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2000-01-30 02:23:03 +00:00
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|
2015-01-21 23:55:44 +00:00
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/*
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* seed, out_p, out_q, out_g are taken from the updated Appendix 5 to FIPS
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* PUB 186 and also appear in Appendix 5 to FIPS PIB 186-1
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*/
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static unsigned char seed[20] = {
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0xd5, 0x01, 0x4e, 0x4b, 0x60, 0xef, 0x2b, 0xa8, 0xb6, 0x21, 0x1b, 0x40,
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0x62, 0xba, 0x32, 0x24, 0xe0, 0x42, 0x7d, 0xd3,
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};
|
1998-12-21 10:52:47 +00:00
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|
2015-01-21 23:55:44 +00:00
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|
static unsigned char out_p[] = {
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0x8d, 0xf2, 0xa4, 0x94, 0x49, 0x22, 0x76, 0xaa,
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0x3d, 0x25, 0x75, 0x9b, 0xb0, 0x68, 0x69, 0xcb,
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0xea, 0xc0, 0xd8, 0x3a, 0xfb, 0x8d, 0x0c, 0xf7,
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0xcb, 0xb8, 0x32, 0x4f, 0x0d, 0x78, 0x82, 0xe5,
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0xd0, 0x76, 0x2f, 0xc5, 0xb7, 0x21, 0x0e, 0xaf,
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0xc2, 0xe9, 0xad, 0xac, 0x32, 0xab, 0x7a, 0xac,
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0x49, 0x69, 0x3d, 0xfb, 0xf8, 0x37, 0x24, 0xc2,
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0xec, 0x07, 0x36, 0xee, 0x31, 0xc8, 0x02, 0x91,
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};
|
1998-12-21 10:52:47 +00:00
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|
2015-01-21 23:55:44 +00:00
|
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static unsigned char out_q[] = {
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0xc7, 0x73, 0x21, 0x8c, 0x73, 0x7e, 0xc8, 0xee,
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0x99, 0x3b, 0x4f, 0x2d, 0xed, 0x30, 0xf4, 0x8e,
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0xda, 0xce, 0x91, 0x5f,
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};
|
1998-12-21 10:52:47 +00:00
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|
2015-01-21 23:55:44 +00:00
|
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|
static unsigned char out_g[] = {
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0x62, 0x6d, 0x02, 0x78, 0x39, 0xea, 0x0a, 0x13,
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0x41, 0x31, 0x63, 0xa5, 0x5b, 0x4c, 0xb5, 0x00,
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0x29, 0x9d, 0x55, 0x22, 0x95, 0x6c, 0xef, 0xcb,
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0x3b, 0xff, 0x10, 0xf3, 0x99, 0xce, 0x2c, 0x2e,
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0x71, 0xcb, 0x9d, 0xe5, 0xfa, 0x24, 0xba, 0xbf,
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0x58, 0xe5, 0xb7, 0x95, 0x21, 0x92, 0x5c, 0x9c,
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0xc4, 0x2e, 0x9f, 0x6f, 0x46, 0x4b, 0x08, 0x8c,
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0xc5, 0x72, 0xaf, 0x53, 0xe6, 0xd7, 0x88, 0x02,
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|
};
|
1998-12-21 10:52:47 +00:00
|
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|
2015-01-21 23:55:44 +00:00
|
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|
static const unsigned char str1[] = "12345678901234567890";
|
1999-04-23 15:01:15 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
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|
static const char rnd_seed[] =
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|
|
"string to make the random number generator think it has entropy";
|
2000-01-15 21:48:46 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
static BIO *bio_err = NULL;
|
1998-12-21 10:52:47 +00:00
|
|
|
|
1999-04-19 21:31:43 +00:00
|
|
|
int main(int argc, char **argv)
|
2015-01-21 23:55:44 +00:00
|
|
|
{
|
|
|
|
BN_GENCB cb;
|
|
|
|
DSA *dsa = NULL;
|
|
|
|
int counter, ret = 0, i, j;
|
|
|
|
unsigned char buf[256];
|
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|
|
unsigned long h;
|
|
|
|
unsigned char sig[256];
|
|
|
|
unsigned int siglen;
|
1998-12-21 10:52:47 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
if (bio_err == NULL)
|
|
|
|
bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
|
1998-12-21 10:52:47 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
CRYPTO_malloc_debug_init();
|
|
|
|
CRYPTO_dbg_set_options(V_CRYPTO_MDEBUG_ALL);
|
|
|
|
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
|
1999-06-25 13:41:35 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
ERR_load_crypto_strings();
|
|
|
|
RAND_seed(rnd_seed, sizeof rnd_seed);
|
2001-09-25 20:23:40 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
BIO_printf(bio_err, "test generation of DSA parameters\n");
|
2000-01-30 02:23:03 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
BN_GENCB_set(&cb, dsa_cb, bio_err);
|
|
|
|
if (((dsa = DSA_new()) == NULL) || !DSA_generate_parameters_ex(dsa, 512,
|
|
|
|
seed, 20,
|
|
|
|
&counter,
|
|
|
|
&h, &cb))
|
|
|
|
goto end;
|
1998-12-21 10:52:47 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
BIO_printf(bio_err, "seed\n");
|
|
|
|
for (i = 0; i < 20; i += 4) {
|
|
|
|
BIO_printf(bio_err, "%02X%02X%02X%02X ",
|
|
|
|
seed[i], seed[i + 1], seed[i + 2], seed[i + 3]);
|
|
|
|
}
|
|
|
|
BIO_printf(bio_err, "\ncounter=%d h=%ld\n", counter, h);
|
1998-12-21 10:52:47 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
DSA_print(bio_err, dsa, 0);
|
|
|
|
if (counter != 105) {
|
|
|
|
BIO_printf(bio_err, "counter should be 105\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
if (h != 2) {
|
|
|
|
BIO_printf(bio_err, "h should be 2\n");
|
|
|
|
goto end;
|
|
|
|
}
|
1998-12-21 10:52:47 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
i = BN_bn2bin(dsa->q, buf);
|
|
|
|
j = sizeof(out_q);
|
|
|
|
if ((i != j) || (memcmp(buf, out_q, i) != 0)) {
|
|
|
|
BIO_printf(bio_err, "q value is wrong\n");
|
|
|
|
goto end;
|
|
|
|
}
|
1998-12-21 10:52:47 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
i = BN_bn2bin(dsa->p, buf);
|
|
|
|
j = sizeof(out_p);
|
|
|
|
if ((i != j) || (memcmp(buf, out_p, i) != 0)) {
|
|
|
|
BIO_printf(bio_err, "p value is wrong\n");
|
|
|
|
goto end;
|
|
|
|
}
|
2005-05-16 01:43:31 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
i = BN_bn2bin(dsa->g, buf);
|
|
|
|
j = sizeof(out_g);
|
|
|
|
if ((i != j) || (memcmp(buf, out_g, i) != 0)) {
|
|
|
|
BIO_printf(bio_err, "g value is wrong\n");
|
|
|
|
goto end;
|
|
|
|
}
|
2005-05-16 01:43:31 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
dsa->flags |= DSA_FLAG_NO_EXP_CONSTTIME;
|
|
|
|
DSA_generate_key(dsa);
|
|
|
|
DSA_sign(0, str1, 20, sig, &siglen, dsa);
|
|
|
|
if (DSA_verify(0, str1, 20, sig, siglen, dsa) == 1)
|
|
|
|
ret = 1;
|
2005-05-16 01:43:31 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
dsa->flags &= ~DSA_FLAG_NO_EXP_CONSTTIME;
|
|
|
|
DSA_generate_key(dsa);
|
|
|
|
DSA_sign(0, str1, 20, sig, &siglen, dsa);
|
|
|
|
if (DSA_verify(0, str1, 20, sig, siglen, dsa) == 1)
|
|
|
|
ret = 1;
|
|
|
|
|
|
|
|
end:
|
|
|
|
if (!ret)
|
|
|
|
ERR_print_errors(bio_err);
|
|
|
|
if (dsa != NULL)
|
|
|
|
DSA_free(dsa);
|
|
|
|
CRYPTO_cleanup_all_ex_data();
|
|
|
|
ERR_remove_thread_state(NULL);
|
|
|
|
ERR_free_strings();
|
|
|
|
CRYPTO_mem_leaks(bio_err);
|
|
|
|
if (bio_err != NULL) {
|
|
|
|
BIO_free(bio_err);
|
|
|
|
bio_err = NULL;
|
|
|
|
}
|
|
|
|
# ifdef OPENSSL_SYS_NETWARE
|
|
|
|
if (!ret)
|
|
|
|
printf("ERROR\n");
|
|
|
|
# endif
|
|
|
|
EXIT(!ret);
|
|
|
|
return (0);
|
|
|
|
}
|
1998-12-21 10:52:47 +00:00
|
|
|
|
2003-10-29 04:14:08 +00:00
|
|
|
static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *arg)
|
2015-01-21 23:55:44 +00:00
|
|
|
{
|
|
|
|
char c = '*';
|
|
|
|
static int ok = 0, num = 0;
|
1998-12-21 10:52:47 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
if (p == 0) {
|
|
|
|
c = '.';
|
|
|
|
num++;
|
|
|
|
};
|
|
|
|
if (p == 1)
|
|
|
|
c = '+';
|
|
|
|
if (p == 2) {
|
|
|
|
c = '*';
|
|
|
|
ok++;
|
|
|
|
}
|
|
|
|
if (p == 3)
|
|
|
|
c = '\n';
|
|
|
|
BIO_write(arg->arg, &c, 1);
|
|
|
|
(void)BIO_flush(arg->arg);
|
1998-12-21 10:52:47 +00:00
|
|
|
|
2015-01-21 23:55:44 +00:00
|
|
|
if (!ok && (p == 0) && (num > 1)) {
|
|
|
|
BIO_printf((BIO *)arg, "error in dsatest\n");
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
return 1;
|
|
|
|
}
|
1999-04-27 01:14:46 +00:00
|
|
|
#endif
|