256 lines
8 KiB
C
256 lines
8 KiB
C
/* crypto/dsa/dsatest.c */
|
|
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
|
|
* All rights reserved.
|
|
*
|
|
* This package is an SSL implementation written
|
|
* by Eric Young (eay@cryptsoft.com).
|
|
* The implementation was written so as to conform with Netscapes SSL.
|
|
*
|
|
* This library is free for commercial and non-commercial use as long as
|
|
* the following conditions are aheared to. The following conditions
|
|
* apply to all code found in this distribution, be it the RC4, RSA,
|
|
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
|
|
* included with this distribution is covered by the same copyright terms
|
|
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
|
|
*
|
|
* Copyright remains Eric Young's, and as such any Copyright notices in
|
|
* the code are not to be removed.
|
|
* If this package is used in a product, Eric Young should be given attribution
|
|
* as the author of the parts of the library used.
|
|
* This can be in the form of a textual message at program startup or
|
|
* in documentation (online or textual) provided with the package.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* "This product includes cryptographic software written by
|
|
* Eric Young (eay@cryptsoft.com)"
|
|
* The word 'cryptographic' can be left out if the rouines from the library
|
|
* being used are not cryptographic related :-).
|
|
* 4. If you include any Windows specific code (or a derivative thereof) from
|
|
* the apps directory (application code) you must include an acknowledgement:
|
|
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* The licence and distribution terms for any publically available version or
|
|
* derivative of this code cannot be changed. i.e. this code cannot simply be
|
|
* copied and put under another distribution licence
|
|
* [including the GNU Public Licence.]
|
|
*/
|
|
|
|
#define OPENSSL_FIPSAPI
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <ctype.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
|
|
#include "e_os.h"
|
|
|
|
#include <openssl/crypto.h>
|
|
#include <openssl/rand.h>
|
|
#include <openssl/bio.h>
|
|
#include <openssl/err.h>
|
|
#include <openssl/evp.h>
|
|
#include <openssl/bn.h>
|
|
|
|
|
|
#if defined(OPENSSL_NO_DSA) || !defined(OPENSSL_FIPS)
|
|
int main(int argc, char *argv[])
|
|
{
|
|
printf("No FIPS DSA support\n");
|
|
return(0);
|
|
}
|
|
#else
|
|
#include <openssl/dsa.h>
|
|
#include <openssl/fips.h>
|
|
#include <openssl/fips_rand.h>
|
|
#include <openssl/dsa.h>
|
|
|
|
#ifdef OPENSSL_SYS_WIN16
|
|
#define MS_CALLBACK _far _loadds
|
|
#else
|
|
#define MS_CALLBACK
|
|
#endif
|
|
|
|
#include "fips_utl.h"
|
|
|
|
static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *cb);
|
|
|
|
/* seed, out_p, out_q, out_g are taken from the earlier validation test
|
|
* vectors.
|
|
*/
|
|
|
|
static unsigned char seed[20] = {
|
|
0x1c, 0xfb, 0xa9, 0x6c, 0xf7, 0x95, 0xb3, 0x2e, 0x01, 0x01, 0x3c, 0x8d,
|
|
0x7f, 0x6e, 0xf4, 0x59, 0xcc, 0x2f, 0x19, 0x59
|
|
};
|
|
|
|
static unsigned char out_p[] = {
|
|
0xc2, 0x3c, 0x48, 0x31, 0x7e, 0x3b, 0x4e, 0x5d, 0x3c, 0x93, 0x78, 0x60,
|
|
0x5c, 0xf2, 0x60, 0xbb, 0x5a, 0xfa, 0x7f, 0x17, 0xf9, 0x26, 0x69, 0x46,
|
|
0xe7, 0x07, 0xbb, 0x3b, 0x2e, 0xc4, 0xb5, 0x66, 0xf7, 0x4d, 0xae, 0x9b,
|
|
0x8f, 0xf0, 0x42, 0xea, 0xb3, 0xa0, 0x7e, 0x81, 0x85, 0x89, 0xe6, 0xb0,
|
|
0x29, 0x03, 0x6b, 0xcc, 0xfb, 0x8e, 0x46, 0x15, 0x4d, 0xc1, 0x69, 0xd8,
|
|
0x2f, 0xef, 0x5c, 0x8b, 0x29, 0x32, 0x41, 0xbd, 0x13, 0x72, 0x3d, 0xac,
|
|
0x81, 0xcc, 0x86, 0x6c, 0x06, 0x5d, 0x51, 0xa1, 0xa5, 0x07, 0x0c, 0x3e,
|
|
0xbe, 0xdd, 0xf4, 0x6e, 0xa8, 0xed, 0xb4, 0x2f, 0xbd, 0x3e, 0x64, 0xea,
|
|
0xee, 0x92, 0xec, 0x51, 0xe1, 0x0d, 0xab, 0x25, 0x45, 0xae, 0x55, 0x21,
|
|
0x4d, 0xd6, 0x96, 0x6f, 0xe6, 0xaa, 0xd3, 0xca, 0x87, 0x92, 0xb1, 0x1c,
|
|
0x3c, 0xaf, 0x29, 0x09, 0x8b, 0xc6, 0xed, 0xe1
|
|
};
|
|
|
|
static unsigned char out_q[] = {
|
|
0xae, 0x0a, 0x8c, 0xfb, 0x80, 0xe1, 0xc6, 0xd1, 0x09, 0x0f, 0x26, 0xde,
|
|
0x91, 0x53, 0xc2, 0x8b, 0x2b, 0x0f, 0xde, 0x7f
|
|
};
|
|
|
|
static unsigned char out_g[] = {
|
|
0x0d, 0x7d, 0x92, 0x74, 0x10, 0xf6, 0xa4, 0x43, 0x86, 0x9a, 0xd1, 0xd9,
|
|
0x56, 0x00, 0xbc, 0x18, 0x97, 0x99, 0x4e, 0x9a, 0x93, 0xfb, 0x00, 0x3d,
|
|
0x6c, 0xa0, 0x1b, 0x95, 0x6b, 0xbd, 0xf7, 0x7a, 0xbc, 0x36, 0x3f, 0x3d,
|
|
0xb9, 0xbf, 0xf9, 0x91, 0x37, 0x68, 0xd1, 0xb9, 0x1e, 0xfe, 0x7f, 0x10,
|
|
0xc0, 0x6a, 0xcd, 0x5f, 0xc1, 0x65, 0x1a, 0xb8, 0xe7, 0xab, 0xb5, 0xc6,
|
|
0x8d, 0xb7, 0x86, 0xad, 0x3a, 0xbf, 0x6b, 0x7b, 0x0a, 0x66, 0xbe, 0xd5,
|
|
0x58, 0x23, 0x16, 0x48, 0x83, 0x29, 0xb6, 0xa7, 0x64, 0xc7, 0x08, 0xbe,
|
|
0x55, 0x4c, 0x6f, 0xcb, 0x34, 0xc1, 0x73, 0xb0, 0x39, 0x68, 0x52, 0xdf,
|
|
0x27, 0x7f, 0x32, 0xbc, 0x2b, 0x0d, 0x63, 0xed, 0x75, 0x3e, 0xb5, 0x54,
|
|
0xac, 0xc8, 0x20, 0x2a, 0x73, 0xe8, 0x29, 0x51, 0x03, 0x77, 0xe8, 0xc9,
|
|
0x61, 0x32, 0x25, 0xaf, 0x21, 0x5b, 0x6e, 0xda
|
|
};
|
|
|
|
|
|
__fips_constseg
|
|
static const unsigned char str1[]="12345678901234567890";
|
|
|
|
__fips_constseg
|
|
static const char rnd_seed[] = "string to make the random number generator think it has entropy";
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
DSA *dsa=NULL;
|
|
DSA_SIG *sig = NULL;
|
|
int counter,ret=0,i,j;
|
|
unsigned char buf[256];
|
|
unsigned long h;
|
|
BN_GENCB cb;
|
|
BN_GENCB_set(&cb, dsa_cb, stderr);
|
|
|
|
fips_algtest_init();
|
|
|
|
fprintf(stderr,"test generation of DSA parameters\n");
|
|
|
|
dsa = FIPS_dsa_new();
|
|
DSA_generate_parameters_ex(dsa, 1024,seed,20,&counter,&h,&cb);
|
|
|
|
fprintf(stderr,"seed\n");
|
|
for (i=0; i<20; i+=4)
|
|
{
|
|
fprintf(stderr,"%02X%02X%02X%02X ",
|
|
seed[i],seed[i+1],seed[i+2],seed[i+3]);
|
|
}
|
|
fprintf(stderr,"\ncounter=%d h=%ld\n",counter,h);
|
|
|
|
if (dsa == NULL) goto end;
|
|
if (counter != 16)
|
|
{
|
|
fprintf(stderr,"counter should be 105\n");
|
|
goto end;
|
|
}
|
|
if (h != 2)
|
|
{
|
|
fprintf(stderr,"h should be 2\n");
|
|
goto end;
|
|
}
|
|
|
|
i=BN_bn2bin(dsa->q,buf);
|
|
j=sizeof(out_q);
|
|
if ((i != j) || (memcmp(buf,out_q,i) != 0))
|
|
{
|
|
fprintf(stderr,"q value is wrong\n");
|
|
goto end;
|
|
}
|
|
|
|
i=BN_bn2bin(dsa->p,buf);
|
|
j=sizeof(out_p);
|
|
if ((i != j) || (memcmp(buf,out_p,i) != 0))
|
|
{
|
|
fprintf(stderr,"p value is wrong\n");
|
|
goto end;
|
|
}
|
|
|
|
i=BN_bn2bin(dsa->g,buf);
|
|
j=sizeof(out_g);
|
|
if ((i != j) || (memcmp(buf,out_g,i) != 0))
|
|
{
|
|
fprintf(stderr,"g value is wrong\n");
|
|
goto end;
|
|
}
|
|
DSA_generate_key(dsa);
|
|
|
|
sig = FIPS_dsa_sign(dsa, str1, 20, EVP_sha1());
|
|
if (!sig)
|
|
goto end;
|
|
|
|
if (FIPS_dsa_verify(dsa, str1, 20, EVP_sha1(), sig) != 1)
|
|
goto end;
|
|
|
|
ret = 1;
|
|
|
|
end:
|
|
if (sig)
|
|
FIPS_dsa_sig_free(sig);
|
|
if (dsa != NULL) FIPS_dsa_free(dsa);
|
|
#if 0
|
|
CRYPTO_mem_leaks(bio_err);
|
|
#endif
|
|
EXIT(!ret);
|
|
return(!ret);
|
|
}
|
|
|
|
static int cb_exit(int ec)
|
|
{
|
|
EXIT(ec);
|
|
return(0); /* To keep some compilers quiet */
|
|
}
|
|
|
|
static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *cb)
|
|
{
|
|
char c='*';
|
|
static int ok=0,num=0;
|
|
|
|
if (p == 0) { c='.'; num++; };
|
|
if (p == 1) c='+';
|
|
if (p == 2) { c='*'; ok++; }
|
|
if (p == 3) c='\n';
|
|
fwrite(&c,1, 1, cb->arg);
|
|
fflush(cb->arg);
|
|
|
|
if (!ok && (p == 0) && (num > 1))
|
|
{
|
|
fprintf(cb->arg,"error in dsatest\n");
|
|
cb_exit(1);
|
|
}
|
|
return 1;
|
|
}
|
|
#endif
|