-/* crypto/hmac/hmactest.c */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
+/*
+ * Copyright 1995-2017 The OpenSSL Project Authors. 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.]
+ * Licensed under the OpenSSL license (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
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
-#include "../e_os.h"
+#include "internal/nelem.h"
# include <openssl/hmac.h>
+# include <openssl/sha.h>
# ifndef OPENSSL_NO_MD5
# include <openssl/md5.h>
# endif
# include <openssl/ebcdic.h>
# endif
+#include "testutil.h"
+
# ifndef OPENSSL_NO_MD5
static struct test_st {
unsigned char key[16];
(unsigned char *)"bab53058ae861a7f191abe2d0145cbb123776a6369ee3f9d79ce455667e411dd"
},
{
- "12345", 5, "My test data again", 12,
- (unsigned char *)"7dbe8c764c068e3bcd6e6b0fbcd5e6fc197b15bb"
+ "12345", 5, "My test data again", 18,
+ (unsigned char *)"a12396ceddd2a85f4c656bc1e0aa50c78cffde3e"
}
};
# endif
static char *pt(unsigned char *md, unsigned int len);
-int main(int argc, char *argv[])
-{
+
# ifndef OPENSSL_NO_MD5
- int i;
+static int test_hmac_md5(int idx)
+{
char *p;
-# endif
- int err = 0;
- HMAC_CTX *ctx = NULL, *ctx2 = NULL;
- unsigned char buf[EVP_MAX_MD_SIZE];
- unsigned int len;
-
-# ifdef OPENSSL_NO_MD5
- printf("test skipped: MD5 disabled\n");
-# else
-
# ifdef CHARSET_EBCDIC
ebcdic2ascii(test[0].data, test[0].data, test[0].data_len);
ebcdic2ascii(test[1].data, test[1].data, test[1].data_len);
ebcdic2ascii(test[2].data, test[2].data, test[2].data_len);
# endif
- for (i = 0; i < 4; i++) {
- p = pt(HMAC(EVP_md5(),
- test[i].key, test[i].key_len,
- test[i].data, test[i].data_len, NULL, NULL),
- MD5_DIGEST_LENGTH);
-
- if (strcmp(p, (char *)test[i].digest) != 0) {
- printf("Error calculating HMAC on %d entry'\n", i);
- printf("got %s instead of %s\n", p, test[i].digest);
- err++;
- } else
- printf("test %d ok\n", i);
- }
-# endif /* OPENSSL_NO_MD5 */
+ p = pt(HMAC(EVP_md5(),
+ test[idx].key, test[idx].key_len,
+ test[idx].data, test[idx].data_len, NULL, NULL),
+ MD5_DIGEST_LENGTH);
+
+ if (!TEST_str_eq(p, (char *)test[idx].digest))
+ return 0;
+
+ return 1;
+}
+# endif
+
+static int test_hmac_bad(void)
+{
+ HMAC_CTX *ctx = NULL;
+ int ret = 0;
-/* test4 */
ctx = HMAC_CTX_new();
- if (ctx == NULL) {
- printf("HMAC malloc failure (test 4)\n");
- err++;
- goto end;
- }
- if (HMAC_Init_ex(ctx, NULL, 0, NULL, NULL)) {
- printf("Should fail to initialise HMAC with empty MD and key (test 4)\n");
- err++;
- goto test5;
- }
- if (HMAC_Update(ctx, test[4].data, test[4].data_len)) {
- printf("Should fail HMAC_Update with ctx not set up (test 4)\n");
- err++;
- goto test5;
- }
- if (HMAC_Init_ex(ctx, NULL, 0, EVP_sha1(), NULL)) {
- printf("Should fail to initialise HMAC with empty key (test 4)\n");
- err++;
- goto test5;
- }
- if (HMAC_Update(ctx, test[4].data, test[4].data_len)) {
- printf("Should fail HMAC_Update with ctx not set up (test 4)\n");
- err++;
- goto test5;
- }
- printf("test 4 ok\n");
-test5:
- HMAC_CTX_cleanup(ctx);
- HMAC_CTX_init(ctx);
- if (HMAC_Init_ex(ctx, test[4].key, test[4].key_len, NULL, NULL)) {
- printf("Should fail to initialise HMAC with empty MD (test 5)\n");
- err++;
- goto test6;
- }
- if (HMAC_Update(ctx, test[4].data, test[4].data_len)) {
- printf("Should fail HMAC_Update with ctx not set up (test 5)\n");
- err++;
- goto test6;
- }
- if (HMAC_Init_ex(ctx, test[4].key, -1, EVP_sha1(), NULL)) {
- printf("Should fail to initialise HMAC with invalid key len(test 5)\n");
- err++;
- goto test6;
- }
- if (!HMAC_Init_ex(ctx, test[4].key, test[4].key_len, EVP_sha1(), NULL)) {
- printf("Failed to initialise HMAC (test 5)\n");
- err++;
- goto test6;
- }
- if (!HMAC_Update(ctx, test[4].data, test[4].data_len)) {
- printf("Error updating HMAC with data (test 5)\n");
- err++;
- goto test6;
- }
- if (!HMAC_Final(ctx, buf, &len)) {
- printf("Error finalising data (test 5)\n");
- err++;
- goto test6;
- }
+ if (!TEST_ptr(ctx)
+ || !TEST_ptr_null(HMAC_CTX_get_md(ctx))
+ || !TEST_false(HMAC_Init_ex(ctx, NULL, 0, NULL, NULL))
+ || !TEST_false(HMAC_Update(ctx, test[4].data, test[4].data_len))
+ || !TEST_false(HMAC_Init_ex(ctx, NULL, 0, EVP_sha1(), NULL))
+ || !TEST_false(HMAC_Update(ctx, test[4].data, test[4].data_len)))
+ goto err;
+
+ ret = 1;
+err:
+ HMAC_CTX_free(ctx);
+ return ret;
+}
+
+static int test_hmac_run(void)
+{
+ char *p;
+ HMAC_CTX *ctx = NULL;
+ unsigned char buf[EVP_MAX_MD_SIZE];
+ unsigned int len;
+ int ret = 0;
+
+ ctx = HMAC_CTX_new();
+ HMAC_CTX_reset(ctx);
+
+ if (!TEST_ptr(ctx)
+ || !TEST_ptr_null(HMAC_CTX_get_md(ctx))
+ || !TEST_false(HMAC_Init_ex(ctx, NULL, 0, NULL, NULL))
+ || !TEST_false(HMAC_Update(ctx, test[4].data, test[4].data_len))
+ || !TEST_false(HMAC_Init_ex(ctx, test[4].key, -1, EVP_sha1(), NULL)))
+ goto err;
+
+ if (!TEST_true(HMAC_Init_ex(ctx, test[4].key, test[4].key_len, EVP_sha1(), NULL))
+ || !TEST_true(HMAC_Update(ctx, test[4].data, test[4].data_len))
+ || !TEST_true(HMAC_Final(ctx, buf, &len)))
+ goto err;
+
p = pt(buf, len);
- if (strcmp(p, (char *)test[4].digest) != 0) {
- printf("Error calculating interim HMAC on test 5\n");
- printf("got %s instead of %s\n", p, test[4].digest);
- err++;
- goto test6;
- }
- if (HMAC_Init_ex(ctx, NULL, 0, EVP_sha256(), NULL)) {
- printf("Should disallow changing MD without a new key (test 5)\n");
- err++;
- goto test6;
- }
- if (!HMAC_Init_ex(ctx, test[4].key, test[4].key_len, EVP_sha256(), NULL)) {
- printf("Failed to reinitialise HMAC (test 5)\n");
- err++;
- goto test6;
- }
- if (!HMAC_Update(ctx, test[5].data, test[5].data_len)) {
- printf("Error updating HMAC with data (sha256) (test 5)\n");
- err++;
- goto test6;
- }
- if (!HMAC_Final(ctx, buf, &len)) {
- printf("Error finalising data (sha256) (test 5)\n");
- err++;
- goto test6;
- }
+ if (!TEST_str_eq(p, (char *)test[4].digest))
+ goto err;
+
+ if (!TEST_false(HMAC_Init_ex(ctx, NULL, 0, EVP_sha256(), NULL)))
+ goto err;
+
+ if (!TEST_true(HMAC_Init_ex(ctx, test[5].key, test[5].key_len, EVP_sha256(), NULL))
+ || !TEST_ptr_eq(HMAC_CTX_get_md(ctx), EVP_sha256())
+ || !TEST_true(HMAC_Update(ctx, test[5].data, test[5].data_len))
+ || !TEST_true(HMAC_Final(ctx, buf, &len)))
+ goto err;
+
p = pt(buf, len);
- if (strcmp(p, (char *)test[5].digest) != 0) {
- printf("Error calculating 2nd interim HMAC on test 5\n");
- printf("got %s instead of %s\n", p, test[5].digest);
- err++;
- goto test6;
- }
- if (!HMAC_Init_ex(ctx, test[6].key, test[6].key_len, NULL, NULL)) {
- printf("Failed to reinitialise HMAC with key (test 5)\n");
- err++;
- goto test6;
- }
- if (!HMAC_Update(ctx, test[6].data, test[6].data_len)) {
- printf("Error updating HMAC with data (new key) (test 5)\n");
- err++;
- goto test6;
- }
- if (!HMAC_Final(ctx, buf, &len)) {
- printf("Error finalising data (new key) (test 5)\n");
- err++;
- goto test6;
- }
+ if (!TEST_str_eq(p, (char *)test[5].digest))
+ goto err;
+
+ if (!TEST_true(HMAC_Init_ex(ctx, test[6].key, test[6].key_len, NULL, NULL))
+ || !TEST_true(HMAC_Update(ctx, test[6].data, test[6].data_len))
+ || !TEST_true(HMAC_Final(ctx, buf, &len)))
+ goto err;
p = pt(buf, len);
- if (strcmp(p, (char *)test[6].digest) != 0) {
- printf("error calculating HMAC on test 5\n");
- printf("got %s instead of %s\n", p, test[6].digest);
- err++;
- } else {
- printf("test 5 ok\n");
- }
-test6:
- HMAC_CTX_cleanup(ctx);
- HMAC_CTX_init(ctx);
+ if (!TEST_str_eq(p, (char *)test[6].digest))
+ goto err;
+
+ ret = 1;
+err:
+ HMAC_CTX_free(ctx);
+ return ret;
+}
+
+
+static int test_hmac_single_shot(void)
+{
+ char *p;
+
+ /* Test single-shot with an empty key. */
+ p = pt(HMAC(EVP_sha1(), NULL, 0, test[4].data, test[4].data_len,
+ NULL, NULL), SHA_DIGEST_LENGTH);
+ if (!TEST_str_eq(p, (char *)test[4].digest))
+ return 0;
+
+ return 1;
+}
+
+
+static int test_hmac_copy(void)
+{
+ char *p;
+ HMAC_CTX *ctx = NULL, *ctx2 = NULL;
+ unsigned char buf[EVP_MAX_MD_SIZE];
+ unsigned int len;
+ int ret = 0;
+
+ ctx = HMAC_CTX_new();
ctx2 = HMAC_CTX_new();
- if (ctx2 == NULL) {
- printf("HMAC malloc failure (test 6)\n");
- err++;
- goto end;
- }
- if (!HMAC_Init_ex(ctx, test[7].key, test[7].key_len, EVP_sha1(), NULL)) {
- printf("Failed to initialise HMAC (test 6)\n");
- err++;
- goto end;
- }
- if (!HMAC_Update(ctx, test[7].data, test[7].data_len)) {
- printf("Error updating HMAC with data (test 6)\n");
- err++;
- goto end;
- }
- if (!HMAC_CTX_copy(ctx2, ctx)) {
- printf("Failed to copy HMAC_CTX (test 6)\n");
- err++;
- goto end;
- }
- if (!HMAC_Final(ctx2, buf, &len)) {
- printf("Error finalising data (test 6)\n");
- err++;
- goto end;
- }
+ if (!TEST_ptr(ctx) || !TEST_ptr(ctx2))
+ goto err;
+
+ if (!TEST_true(HMAC_Init_ex(ctx, test[7].key, test[7].key_len, EVP_sha1(), NULL))
+ || !TEST_true(HMAC_Update(ctx, test[7].data, test[7].data_len))
+ || !TEST_true(HMAC_CTX_copy(ctx2, ctx))
+ || !TEST_true(HMAC_Final(ctx2, buf, &len)))
+ goto err;
+
p = pt(buf, len);
- if (strcmp(p, (char *)test[7].digest) != 0) {
- printf("Error calculating HMAC on test 6\n");
- printf("got %s instead of %s\n", p, test[7].digest);
- err++;
- } else {
- printf("test 6 ok\n");
- }
-end:
+ if (!TEST_str_eq(p, (char *)test[7].digest))
+ goto err;
+
+ ret = 1;
+err:
HMAC_CTX_free(ctx2);
HMAC_CTX_free(ctx);
- EXIT(err);
+ return ret;
}
# ifndef OPENSSL_NO_MD5
for (i = 0; i < len; i++)
sprintf(&(buf[i * 2]), "%02x", md[i]);
- return (buf);
+ return buf;
}
# endif
+
+int setup_tests(void)
+{
+ ADD_ALL_TESTS(test_hmac_md5, 4);
+ ADD_TEST(test_hmac_single_shot);
+ ADD_TEST(test_hmac_bad);
+ ADD_TEST(test_hmac_run);
+ ADD_TEST(test_hmac_copy);
+ return 1;
+}
+
projects / openssl.git / blobdiff