-/* 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.
+/*
+ * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
*
- * 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.]
+ * Licensed under the Apache License 2.0 (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+/*
+ * DSA low level APIs are deprecated for public use, but still ok for
+ * internal use.
*/
+#include "internal/deprecated.h"
#include <stdio.h>
#include <stdlib.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/bn.h>
+#include <openssl/dsa.h>
+#include <openssl/evp.h>
+#include <openssl/core_names.h>
-#ifdef OPENSSL_NO_DSA
-int main(int argc, char *argv[])
-{
- printf("No DSA support\n");
- return (0);
-}
-#else
-# include <openssl/dsa.h>
+#include "testutil.h"
+#include "internal/nelem.h"
+#ifndef OPENSSL_NO_DSA
static int dsa_cb(int p, int n, BN_GENCB *arg);
-/*
- * seed, out_p, out_q, out_g are taken from the updated Appendix 5 to FIPS
- * PUB 186 and also appear in Appendix 5 to FIPS PIB 186-1
- */
-static unsigned char seed[20] = {
- 0xd5, 0x01, 0x4e, 0x4b, 0x60, 0xef, 0x2b, 0xa8, 0xb6, 0x21, 0x1b, 0x40,
- 0x62, 0xba, 0x32, 0x24, 0xe0, 0x42, 0x7d, 0xd3,
-};
-
-static unsigned char out_p[] = {
- 0x8d, 0xf2, 0xa4, 0x94, 0x49, 0x22, 0x76, 0xaa,
- 0x3d, 0x25, 0x75, 0x9b, 0xb0, 0x68, 0x69, 0xcb,
- 0xea, 0xc0, 0xd8, 0x3a, 0xfb, 0x8d, 0x0c, 0xf7,
- 0xcb, 0xb8, 0x32, 0x4f, 0x0d, 0x78, 0x82, 0xe5,
- 0xd0, 0x76, 0x2f, 0xc5, 0xb7, 0x21, 0x0e, 0xaf,
- 0xc2, 0xe9, 0xad, 0xac, 0x32, 0xab, 0x7a, 0xac,
- 0x49, 0x69, 0x3d, 0xfb, 0xf8, 0x37, 0x24, 0xc2,
- 0xec, 0x07, 0x36, 0xee, 0x31, 0xc8, 0x02, 0x91,
-};
-
-static unsigned char out_q[] = {
- 0xc7, 0x73, 0x21, 0x8c, 0x73, 0x7e, 0xc8, 0xee,
- 0x99, 0x3b, 0x4f, 0x2d, 0xed, 0x30, 0xf4, 0x8e,
- 0xda, 0xce, 0x91, 0x5f,
-};
-
-static unsigned char out_g[] = {
- 0x62, 0x6d, 0x02, 0x78, 0x39, 0xea, 0x0a, 0x13,
- 0x41, 0x31, 0x63, 0xa5, 0x5b, 0x4c, 0xb5, 0x00,
- 0x29, 0x9d, 0x55, 0x22, 0x95, 0x6c, 0xef, 0xcb,
- 0x3b, 0xff, 0x10, 0xf3, 0x99, 0xce, 0x2c, 0x2e,
- 0x71, 0xcb, 0x9d, 0xe5, 0xfa, 0x24, 0xba, 0xbf,
- 0x58, 0xe5, 0xb7, 0x95, 0x21, 0x92, 0x5c, 0x9c,
- 0xc4, 0x2e, 0x9f, 0x6f, 0x46, 0x4b, 0x08, 0x8c,
- 0xc5, 0x72, 0xaf, 0x53, 0xe6, 0xd7, 0x88, 0x02,
-};
-
-static const unsigned char str1[] = "12345678901234567890";
-
-static const char rnd_seed[] =
- "string to make the random number generator think it has entropy";
-
-static BIO *bio_err = NULL;
-
-int main(int argc, char **argv)
+static int dsa_test(void)
{
BN_GENCB *cb;
DSA *dsa = NULL;
unsigned long h;
unsigned char sig[256];
unsigned int siglen;
- BIGNUM *p = NULL, *q = NULL, *g = NULL;
-
- if (bio_err == NULL)
- bio_err = BIO_new_fp(stderr, BIO_NOCLOSE | BIO_FP_TEXT);
-
- CRYPTO_set_mem_debug(1);
- CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
-
- RAND_seed(rnd_seed, sizeof rnd_seed);
-
- BIO_printf(bio_err, "test generation of DSA parameters\n");
+ const BIGNUM *p = NULL, *q = NULL, *g = NULL;
+ /*
+ * seed, out_p, out_q, out_g are taken from the updated Appendix 5 to FIPS
+ * PUB 186 and also appear in Appendix 5 to FIPS PIB 186-1
+ */
+ static unsigned char seed[20] = {
+ 0xd5, 0x01, 0x4e, 0x4b, 0x60, 0xef, 0x2b, 0xa8,
+ 0xb6, 0x21, 0x1b, 0x40, 0x62, 0xba, 0x32, 0x24,
+ 0xe0, 0x42, 0x7d, 0xd3,
+ };
+ static unsigned char out_p[] = {
+ 0x8d, 0xf2, 0xa4, 0x94, 0x49, 0x22, 0x76, 0xaa,
+ 0x3d, 0x25, 0x75, 0x9b, 0xb0, 0x68, 0x69, 0xcb,
+ 0xea, 0xc0, 0xd8, 0x3a, 0xfb, 0x8d, 0x0c, 0xf7,
+ 0xcb, 0xb8, 0x32, 0x4f, 0x0d, 0x78, 0x82, 0xe5,
+ 0xd0, 0x76, 0x2f, 0xc5, 0xb7, 0x21, 0x0e, 0xaf,
+ 0xc2, 0xe9, 0xad, 0xac, 0x32, 0xab, 0x7a, 0xac,
+ 0x49, 0x69, 0x3d, 0xfb, 0xf8, 0x37, 0x24, 0xc2,
+ 0xec, 0x07, 0x36, 0xee, 0x31, 0xc8, 0x02, 0x91,
+ };
+ static unsigned char out_q[] = {
+ 0xc7, 0x73, 0x21, 0x8c, 0x73, 0x7e, 0xc8, 0xee,
+ 0x99, 0x3b, 0x4f, 0x2d, 0xed, 0x30, 0xf4, 0x8e,
+ 0xda, 0xce, 0x91, 0x5f,
+ };
+ static unsigned char out_g[] = {
+ 0x62, 0x6d, 0x02, 0x78, 0x39, 0xea, 0x0a, 0x13,
+ 0x41, 0x31, 0x63, 0xa5, 0x5b, 0x4c, 0xb5, 0x00,
+ 0x29, 0x9d, 0x55, 0x22, 0x95, 0x6c, 0xef, 0xcb,
+ 0x3b, 0xff, 0x10, 0xf3, 0x99, 0xce, 0x2c, 0x2e,
+ 0x71, 0xcb, 0x9d, 0xe5, 0xfa, 0x24, 0xba, 0xbf,
+ 0x58, 0xe5, 0xb7, 0x95, 0x21, 0x92, 0x5c, 0x9c,
+ 0xc4, 0x2e, 0x9f, 0x6f, 0x46, 0x4b, 0x08, 0x8c,
+ 0xc5, 0x72, 0xaf, 0x53, 0xe6, 0xd7, 0x88, 0x02,
+ };
+ static const unsigned char str1[] = "12345678901234567890";
- cb = BN_GENCB_new();
- if (!cb)
+ if (!TEST_ptr(cb = BN_GENCB_new()))
goto end;
- BN_GENCB_set(cb, dsa_cb, bio_err);
- if (((dsa = DSA_new()) == NULL) || !DSA_generate_parameters_ex(dsa, 512,
- seed, 20,
- &counter,
- &h, cb))
+ BN_GENCB_set(cb, dsa_cb, NULL);
+ if (!TEST_ptr(dsa = DSA_new())
+ || !TEST_true(DSA_generate_parameters_ex(dsa, 512, seed, 20,
+ &counter, &h, cb)))
goto end;
- 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);
-
- DSA_print(bio_err, dsa, 0);
- if (counter != 105) {
- BIO_printf(bio_err, "counter should be 105\n");
+ if (!TEST_int_eq(counter, 105))
goto end;
- }
- if (h != 2) {
- BIO_printf(bio_err, "h should be 2\n");
+ if (!TEST_int_eq(h, 2))
goto end;
- }
DSA_get0_pqg(dsa, &p, &q, &g);
i = BN_bn2bin(q, buf);
j = sizeof(out_q);
- if ((i != j) || (memcmp(buf, out_q, i) != 0)) {
- BIO_printf(bio_err, "q value is wrong\n");
+ if (!TEST_int_eq(i, j) || !TEST_mem_eq(buf, i, out_q, i))
goto end;
- }
i = BN_bn2bin(p, buf);
j = sizeof(out_p);
- if ((i != j) || (memcmp(buf, out_p, i) != 0)) {
- BIO_printf(bio_err, "p value is wrong\n");
+ if (!TEST_int_eq(i, j) || !TEST_mem_eq(buf, i, out_p, i))
goto end;
- }
i = BN_bn2bin(g, buf);
j = sizeof(out_g);
- if ((i != j) || (memcmp(buf, out_g, i) != 0)) {
- BIO_printf(bio_err, "g value is wrong\n");
+ if (!TEST_int_eq(i, j) || !TEST_mem_eq(buf, i, out_g, i))
goto end;
- }
- DSA_set_flags(dsa, 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;
-
- DSA_clear_flags(dsa, 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)
+ if (TEST_true(DSA_verify(0, str1, 20, sig, siglen, dsa)))
ret = 1;
end:
- if (!ret)
- ERR_print_errors(bio_err);
DSA_free(dsa);
BN_GENCB_free(cb);
-
-#ifndef OPENSSL_NO_CRYPTO_MDEBUG
- if (CRYPTO_mem_leaks(bio_err) <= 0)
- ret = 0;
-#endif
- BIO_free(bio_err);
- bio_err = NULL;
- EXIT(!ret);
+ return ret;
}
static int dsa_cb(int p, int n, BN_GENCB *arg)
{
- char c = '*';
static int ok = 0, num = 0;
- if (p == 0) {
- c = '.';
+ if (p == 0)
num++;
- };
- if (p == 1)
- c = '+';
- if (p == 2) {
- c = '*';
+ if (p == 2)
ok++;
- }
- if (p == 3)
- c = '\n';
- BIO_write(BN_GENCB_get_arg(arg), &c, 1);
- (void)BIO_flush(BN_GENCB_get_arg(arg));
if (!ok && (p == 0) && (num > 1)) {
- BIO_printf(BN_GENCB_get_arg(arg), "error in dsatest\n");
+ TEST_error("dsa_cb error");
return 0;
}
return 1;
}
+
+# define P 0
+# define Q 1
+# define G 2
+# define SEED 3
+# define PCOUNT 4
+# define GINDEX 5
+# define HCOUNT 6
+# define GROUP 7
+
+static int dsa_keygen_test(void)
+{
+ int ret = 0;
+ EVP_PKEY *param_key = NULL, *key = NULL;
+ EVP_PKEY_CTX *pg_ctx = NULL, *kg_ctx = NULL;
+ BIGNUM *p_in = NULL, *q_in = NULL, *g_in = NULL;
+ BIGNUM *p_out = NULL, *q_out = NULL, *g_out = NULL;
+ int gindex_out = 0, pcount_out = 0, hcount_out = 0;
+ unsigned char seed_out[32];
+ char group_out[32];
+ size_t len = 0;
+ const OSSL_PARAM *settables = NULL;
+ static const unsigned char seed_data[] = {
+ 0xa6, 0xf5, 0x28, 0x8c, 0x50, 0x77, 0xa5, 0x68,
+ 0x6d, 0x3a, 0xf5, 0xf1, 0xc6, 0x4c, 0xdc, 0x35,
+ 0x95, 0x26, 0x3f, 0x03, 0xdc, 0x00, 0x3f, 0x44,
+ 0x7b, 0x2a, 0xc7, 0x29
+ };
+ static const unsigned char expected_p[]= {
+ 0xdb, 0x47, 0x07, 0xaf, 0xf0, 0x06, 0x49, 0x55,
+ 0xc9, 0xbb, 0x09, 0x41, 0xb8, 0xdb, 0x1f, 0xbc,
+ 0xa8, 0xed, 0x12, 0x06, 0x7f, 0x88, 0x49, 0xb8,
+ 0xc9, 0x12, 0x87, 0x21, 0xbb, 0x08, 0x6c, 0xbd,
+ 0xf1, 0x89, 0xef, 0x84, 0xd9, 0x7a, 0x93, 0xe8,
+ 0x45, 0x40, 0x81, 0xec, 0x37, 0x27, 0x1a, 0xa4,
+ 0x22, 0x51, 0x99, 0xf0, 0xde, 0x04, 0xdb, 0xea,
+ 0xa1, 0xf9, 0x37, 0x83, 0x80, 0x96, 0x36, 0x53,
+ 0xf6, 0xae, 0x14, 0x73, 0x33, 0x0f, 0xdf, 0x0b,
+ 0xf9, 0x2f, 0x08, 0x46, 0x31, 0xf9, 0x66, 0xcd,
+ 0x5a, 0xeb, 0x6c, 0xf3, 0xbb, 0x74, 0xf3, 0x88,
+ 0xf0, 0x31, 0x5c, 0xa4, 0xc8, 0x0f, 0x86, 0xf3,
+ 0x0f, 0x9f, 0xc0, 0x8c, 0x57, 0xe4, 0x7f, 0x95,
+ 0xb3, 0x62, 0xc8, 0x4e, 0xae, 0xf3, 0xd8, 0x14,
+ 0xcc, 0x47, 0xc2, 0x4b, 0x4f, 0xef, 0xaf, 0xcd,
+ 0xcf, 0xb2, 0xbb, 0xe8, 0xbe, 0x08, 0xca, 0x15,
+ 0x90, 0x59, 0x35, 0xef, 0x35, 0x1c, 0xfe, 0xeb,
+ 0x33, 0x2e, 0x25, 0x22, 0x57, 0x9c, 0x55, 0x23,
+ 0x0c, 0x6f, 0xed, 0x7c, 0xb6, 0xc7, 0x36, 0x0b,
+ 0xcb, 0x2b, 0x6a, 0x21, 0xa1, 0x1d, 0x55, 0x77,
+ 0xd9, 0x91, 0xcd, 0xc1, 0xcd, 0x3d, 0x82, 0x16,
+ 0x9c, 0xa0, 0x13, 0xa5, 0x83, 0x55, 0x3a, 0x73,
+ 0x7e, 0x2c, 0x44, 0x3e, 0x70, 0x2e, 0x50, 0x91,
+ 0x6e, 0xca, 0x3b, 0xef, 0xff, 0x85, 0x35, 0x70,
+ 0xff, 0x61, 0x0c, 0xb1, 0xb2, 0xb7, 0x94, 0x6f,
+ 0x65, 0xa4, 0x57, 0x62, 0xef, 0x21, 0x83, 0x0f,
+ 0x3e, 0x71, 0xae, 0x7d, 0xe4, 0xad, 0xfb, 0xe3,
+ 0xdd, 0xd6, 0x03, 0xda, 0x9a, 0xd8, 0x8f, 0x2d,
+ 0xbb, 0x90, 0x87, 0xf8, 0xdb, 0xdc, 0xec, 0x71,
+ 0xf2, 0xdb, 0x0b, 0x8e, 0xfc, 0x1a, 0x7e, 0x79,
+ 0xb1, 0x1b, 0x0d, 0xfc, 0x70, 0xec, 0x85, 0xc2,
+ 0xc5, 0xba, 0xb9, 0x69, 0x3f, 0x88, 0xbc, 0xcb
+ };
+ static const unsigned char expected_q[]= {
+ 0x99, 0xb6, 0xa0, 0xee, 0xb3, 0xa6, 0x99, 0x1a,
+ 0xb6, 0x67, 0x8d, 0xc1, 0x2b, 0x9b, 0xce, 0x2b,
+ 0x01, 0x72, 0x5a, 0x65, 0x76, 0x3d, 0x93, 0x69,
+ 0xe2, 0x56, 0xae, 0xd7
+ };
+ static const unsigned char expected_g[]= {
+ 0x63, 0xf8, 0xb6, 0xee, 0x2a, 0x27, 0xaf, 0x4f,
+ 0x4c, 0xf6, 0x08, 0x28, 0x87, 0x4a, 0xe7, 0x1f,
+ 0x45, 0x46, 0x27, 0x52, 0x3b, 0x7f, 0x6f, 0xd2,
+ 0x29, 0xcb, 0xe8, 0x11, 0x19, 0x25, 0x35, 0x76,
+ 0x99, 0xcb, 0x4f, 0x1b, 0xe0, 0xed, 0x32, 0x9e,
+ 0x05, 0xb5, 0xbe, 0xd7, 0xf6, 0x5a, 0xb2, 0xf6,
+ 0x0e, 0x0c, 0x7e, 0xf5, 0xe1, 0x05, 0xfe, 0xda,
+ 0xaf, 0x0f, 0x27, 0x1e, 0x40, 0x2a, 0xf7, 0xa7,
+ 0x23, 0x49, 0x2c, 0xd9, 0x1b, 0x0a, 0xbe, 0xff,
+ 0xc7, 0x7c, 0x7d, 0x60, 0xca, 0xa3, 0x19, 0xc3,
+ 0xb7, 0xe4, 0x43, 0xb0, 0xf5, 0x75, 0x44, 0x90,
+ 0x46, 0x47, 0xb1, 0xa6, 0x48, 0x0b, 0x21, 0x8e,
+ 0xee, 0x75, 0xe6, 0x3d, 0xa7, 0xd3, 0x7b, 0x31,
+ 0xd1, 0xd2, 0x9d, 0xe2, 0x8a, 0xfc, 0x57, 0xfd,
+ 0x8a, 0x10, 0x31, 0xeb, 0x87, 0x36, 0x3f, 0x65,
+ 0x72, 0x23, 0x2c, 0xd3, 0xd6, 0x17, 0xa5, 0x62,
+ 0x58, 0x65, 0x57, 0x6a, 0xd4, 0xa8, 0xfe, 0xec,
+ 0x57, 0x76, 0x0c, 0xb1, 0x4c, 0x93, 0xed, 0xb0,
+ 0xb4, 0xf9, 0x45, 0xb3, 0x3e, 0xdd, 0x47, 0xf1,
+ 0xfb, 0x7d, 0x25, 0x79, 0x3d, 0xfc, 0xa7, 0x39,
+ 0x90, 0x68, 0x6a, 0x6b, 0xae, 0xf2, 0x6e, 0x64,
+ 0x8c, 0xfb, 0xb8, 0xdd, 0x76, 0x4e, 0x4a, 0x69,
+ 0x8c, 0x97, 0x15, 0x77, 0xb2, 0x67, 0xdc, 0xeb,
+ 0x4a, 0x40, 0x6b, 0xb9, 0x47, 0x8f, 0xa6, 0xab,
+ 0x6e, 0x98, 0xc0, 0x97, 0x9a, 0x0c, 0xea, 0x00,
+ 0xfd, 0x56, 0x1a, 0x74, 0x9a, 0x32, 0x6b, 0xfe,
+ 0xbd, 0xdf, 0x6c, 0x82, 0x54, 0x53, 0x4d, 0x70,
+ 0x65, 0xe3, 0x8b, 0x37, 0xb8, 0xe4, 0x70, 0x08,
+ 0xb7, 0x3b, 0x30, 0x27, 0xaf, 0x1c, 0x77, 0xf3,
+ 0x62, 0xd4, 0x9a, 0x59, 0xba, 0xd1, 0x6e, 0x89,
+ 0x5c, 0x34, 0x9a, 0xa1, 0xb7, 0x4f, 0x7d, 0x8c,
+ 0xdc, 0xbc, 0x74, 0x25, 0x5e, 0xbf, 0x77, 0x46
+ };
+ int expected_c = 1316;
+ int expected_h = 2;
+
+ if (!TEST_ptr(p_in = BN_bin2bn(expected_p, sizeof(expected_p), NULL))
+ || !TEST_ptr(q_in = BN_bin2bn(expected_q, sizeof(expected_q), NULL))
+ || !TEST_ptr(g_in = BN_bin2bn(expected_g, sizeof(expected_g), NULL)))
+ goto end;
+ if (!TEST_ptr(pg_ctx = EVP_PKEY_CTX_new_from_name(NULL, "DSA", NULL))
+ || !TEST_int_gt(EVP_PKEY_paramgen_init(pg_ctx), 0)
+ || !TEST_ptr_null(EVP_PKEY_CTX_gettable_params(pg_ctx))
+ || !TEST_ptr(settables = EVP_PKEY_CTX_settable_params(pg_ctx))
+ || !TEST_ptr(OSSL_PARAM_locate_const(settables,
+ OSSL_PKEY_PARAM_FFC_PBITS))
+ || !TEST_true(EVP_PKEY_CTX_set_dsa_paramgen_bits(pg_ctx, 2048))
+ || !TEST_true(EVP_PKEY_CTX_set_dsa_paramgen_q_bits(pg_ctx, 224))
+ || !TEST_true(EVP_PKEY_CTX_set_dsa_paramgen_seed(pg_ctx, seed_data,
+ sizeof(seed_data)))
+ || !TEST_true(EVP_PKEY_CTX_set_dsa_paramgen_md_props(pg_ctx, "SHA256",
+ ""))
+ || !TEST_int_gt(EVP_PKEY_gen(pg_ctx, ¶m_key), 0)
+ || !TEST_ptr(kg_ctx = EVP_PKEY_CTX_new_from_pkey(NULL, param_key, NULL))
+ || !TEST_int_gt(EVP_PKEY_keygen_init(kg_ctx), 0)
+ || !TEST_int_gt(EVP_PKEY_gen(kg_ctx, &key), 0))
+ goto end;
+
+ if (!TEST_true(EVP_PKEY_get_bn_param(key, OSSL_PKEY_PARAM_FFC_P, &p_out))
+ || !TEST_BN_eq(p_in, p_out)
+ || !TEST_true(EVP_PKEY_get_bn_param(key, OSSL_PKEY_PARAM_FFC_Q, &q_out))
+ || !TEST_BN_eq(q_in, q_out)
+ || !TEST_true(EVP_PKEY_get_bn_param(key, OSSL_PKEY_PARAM_FFC_G, &g_out))
+ || !TEST_BN_eq(g_in, g_out)
+ || !TEST_true(EVP_PKEY_get_octet_string_param(
+ key, OSSL_PKEY_PARAM_FFC_SEED, seed_out,
+ sizeof(seed_out), &len))
+ || !TEST_mem_eq(seed_out, len, seed_data, sizeof(seed_data))
+ || !TEST_true(EVP_PKEY_get_int_param(key, OSSL_PKEY_PARAM_FFC_GINDEX,
+ &gindex_out))
+ || !TEST_int_eq(gindex_out, -1)
+ || !TEST_true(EVP_PKEY_get_int_param(key, OSSL_PKEY_PARAM_FFC_H,
+ &hcount_out))
+ || !TEST_int_eq(hcount_out, expected_h)
+ || !TEST_true(EVP_PKEY_get_int_param(key,
+ OSSL_PKEY_PARAM_FFC_PCOUNTER,
+ &pcount_out))
+ || !TEST_int_eq(pcount_out, expected_c)
+ || !TEST_false(EVP_PKEY_get_utf8_string_param(key,
+ OSSL_PKEY_PARAM_GROUP_NAME,
+ group_out,
+ sizeof(group_out), &len)))
+ goto end;
+ ret = 1;
+end:
+ BN_free(p_in);
+ BN_free(q_in);
+ BN_free(g_in);
+ BN_free(p_out);
+ BN_free(q_out);
+ BN_free(g_out);
+ EVP_PKEY_free(param_key);
+ EVP_PKEY_free(key);
+ EVP_PKEY_CTX_free(kg_ctx);
+ EVP_PKEY_CTX_free(pg_ctx);
+ return ret;
+}
+
+#endif /* OPENSSL_NO_DSA */
+
+int setup_tests(void)
+{
+#ifndef OPENSSL_NO_DSA
+ ADD_TEST(dsa_test);
+ ADD_TEST(dsa_keygen_test);
#endif
+ return 1;
+}
projects / openssl.git / blobdiff