164 lines
6.3 KiB
C
164 lines
6.3 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 <string.h>
|
|
#include <openssl/crypto.h>
|
|
#include <openssl/dsa.h>
|
|
#include <openssl/fips.h>
|
|
#include <openssl/err.h>
|
|
#include <openssl/evp.h>
|
|
#include <openssl/bn.h>
|
|
|
|
#ifdef OPENSSL_FIPS
|
|
|
|
/* out_p, out_q, out_g are taken from NIST test vectors */
|
|
|
|
|
|
static unsigned char out_p[] = {
|
|
0xf7, 0x7c, 0x1b, 0x83, 0xd8, 0xe8, 0x5c, 0x7f, 0x85, 0x30, 0x17, 0x57,
|
|
0x21, 0x95, 0xfe, 0x26, 0x04, 0xeb, 0x47, 0x4c, 0x3a, 0x4a, 0x81, 0x4b,
|
|
0x71, 0x2e, 0xed, 0x6e, 0x4f, 0x3d, 0x11, 0x0f, 0x7c, 0xfe, 0x36, 0x43,
|
|
0x51, 0xd9, 0x81, 0x39, 0x17, 0xdf, 0x62, 0xf6, 0x9c, 0x01, 0xa8, 0x69,
|
|
0x71, 0xdd, 0x29, 0x7f, 0x47, 0xe6, 0x65, 0xa6, 0x22, 0xe8, 0x6a, 0x12,
|
|
0x2b, 0xc2, 0x81, 0xff, 0x32, 0x70, 0x2f, 0x9e, 0xca, 0x53, 0x26, 0x47,
|
|
0x0f, 0x59, 0xd7, 0x9e, 0x2c, 0xa5, 0x07, 0xc4, 0x49, 0x52, 0xa3, 0xe4,
|
|
0x6b, 0x04, 0x00, 0x25, 0x49, 0xe2, 0xe6, 0x7f, 0x28, 0x78, 0x97, 0xb8,
|
|
0x3a, 0x32, 0x14, 0x38, 0xa2, 0x51, 0x33, 0x22, 0x44, 0x7e, 0xd7, 0xef,
|
|
0x45, 0xdb, 0x06, 0x4a, 0xd2, 0x82, 0x4a, 0x82, 0x2c, 0xb1, 0xd7, 0xd8,
|
|
0xb6, 0x73, 0x00, 0x4d, 0x94, 0x77, 0x94, 0xef
|
|
};
|
|
|
|
static unsigned char out_q[] = {
|
|
0xd4, 0x0a, 0xac, 0x9f, 0xbd, 0x8c, 0x80, 0xc2, 0x38, 0x7e, 0x2e, 0x0c,
|
|
0x52, 0x5c, 0xea, 0x34, 0xa1, 0x83, 0x32, 0xf3
|
|
};
|
|
|
|
static unsigned char out_g[] = {
|
|
0x34, 0x73, 0x8b, 0x57, 0x84, 0x8e, 0x55, 0xbf, 0x57, 0xcc, 0x41, 0xbb,
|
|
0x5e, 0x2b, 0xd5, 0x42, 0xdd, 0x24, 0x22, 0x2a, 0x09, 0xea, 0x26, 0x1e,
|
|
0x17, 0x65, 0xcb, 0x1a, 0xb3, 0x12, 0x44, 0xa3, 0x9e, 0x99, 0xe9, 0x63,
|
|
0xeb, 0x30, 0xb1, 0x78, 0x7b, 0x09, 0x40, 0x30, 0xfa, 0x83, 0xc2, 0x35,
|
|
0xe1, 0xc4, 0x2d, 0x74, 0x1a, 0xb1, 0x83, 0x54, 0xd8, 0x29, 0xf4, 0xcf,
|
|
0x7f, 0x6f, 0x67, 0x1c, 0x36, 0x49, 0xee, 0x6c, 0xa2, 0x3c, 0x2d, 0x6a,
|
|
0xe9, 0xd3, 0x9a, 0xf6, 0x57, 0x78, 0x6f, 0xfd, 0x33, 0xcd, 0x3c, 0xed,
|
|
0xfd, 0xd4, 0x41, 0xe6, 0x5c, 0x8b, 0xe0, 0x68, 0x31, 0x47, 0x47, 0xaf,
|
|
0x12, 0xa7, 0xf9, 0x32, 0x0d, 0x94, 0x15, 0x48, 0xd0, 0x54, 0x85, 0xb2,
|
|
0x04, 0xb5, 0x4d, 0xd4, 0x9d, 0x05, 0x22, 0x25, 0xd9, 0xfd, 0x6c, 0x36,
|
|
0xef, 0xbe, 0x69, 0x6c, 0x55, 0xf4, 0xee, 0xec
|
|
};
|
|
|
|
static const unsigned char str1[]="12345678901234567890";
|
|
|
|
void FIPS_corrupt_dsa()
|
|
{
|
|
++out_q[0];
|
|
}
|
|
|
|
int FIPS_selftest_dsa()
|
|
{
|
|
DSA *dsa=NULL;
|
|
int ret = 0;
|
|
EVP_MD_CTX mctx;
|
|
DSA_SIG *dsig = NULL;
|
|
|
|
FIPS_md_ctx_init(&mctx);
|
|
|
|
dsa = FIPS_dsa_new();
|
|
|
|
if(dsa == NULL)
|
|
goto err;
|
|
|
|
if (!(dsa->p = BN_bin2bn(out_p, sizeof(out_p), dsa->p)))
|
|
goto err;
|
|
if (!(dsa->q = BN_bin2bn(out_q, sizeof(out_q), dsa->q)))
|
|
goto err;
|
|
if (!(dsa->g = BN_bin2bn(out_g, sizeof(out_g), dsa->g)))
|
|
goto err;
|
|
|
|
DSA_generate_key(dsa);
|
|
|
|
if (!FIPS_digestinit(&mctx, EVP_sha1()))
|
|
goto err;
|
|
if (!FIPS_digestupdate(&mctx, str1, 20))
|
|
goto err;
|
|
dsig = FIPS_dsa_sign_ctx(dsa, &mctx);
|
|
if (!dsig)
|
|
goto err;
|
|
|
|
if (!FIPS_digestinit(&mctx, EVP_sha1()))
|
|
goto err;
|
|
if (!FIPS_digestupdate(&mctx, str1, 20))
|
|
goto err;
|
|
if (FIPS_dsa_verify_ctx(dsa, &mctx, dsig) != 1)
|
|
goto err;
|
|
|
|
ret = 1;
|
|
|
|
err:
|
|
FIPS_md_ctx_cleanup(&mctx);
|
|
if (dsa)
|
|
FIPS_dsa_free(dsa);
|
|
if (dsig)
|
|
FIPS_dsa_sig_free(dsig);
|
|
if (ret == 0)
|
|
FIPSerr(FIPS_F_FIPS_SELFTEST_DSA,FIPS_R_SELFTEST_FAILED);
|
|
return ret;
|
|
}
|
|
#endif
|