-/* 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 <openssl/opensslconf.h> /* To see if OPENSSL_NO_CAST is defined */
-#include "../e_os.h"
+#include <openssl/opensslconf.h> /* To see if OPENSSL_NO_CAST is defined */
+#include "internal/nelem.h"
+#include "testutil.h"
-#ifdef OPENSSL_NO_CAST
-int main(int argc, char *argv[])
-{
- printf("No CAST support\n");
- return (0);
-}
-#else
+#ifndef OPENSSL_NO_CAST
# include <openssl/cast.h>
-# define FULL_TEST
-
static unsigned char k[16] = {
0x01, 0x23, 0x45, 0x67, 0x12, 0x34, 0x56, 0x78,
0x23, 0x45, 0x67, 0x89, 0x34, 0x56, 0x78, 0x9A
{0x7A, 0xC8, 0x16, 0xD1, 0x6E, 0x9B, 0x30, 0x2E},
};
-static unsigned char out[80];
-
static unsigned char in_a[16] = {
0x01, 0x23, 0x45, 0x67, 0x12, 0x34, 0x56, 0x78,
0x23, 0x45, 0x67, 0x89, 0x34, 0x56, 0x78, 0x9A
0x80, 0xAC, 0x05, 0xB8, 0xE8, 0x3D, 0x69, 0x6E
};
-int main(int argc, char *argv[])
+static int cast_test_vector(int z)
{
-# ifdef FULL_TEST
- long l;
- CAST_KEY key_b;
-# endif
- int i, z, err = 0;
+ int testresult = 1;
CAST_KEY key;
+ unsigned char out[80];
- for (z = 0; z < 3; z++) {
- CAST_set_key(&key, k_len[z], k);
-
- CAST_ecb_encrypt(in, out, &key, CAST_ENCRYPT);
- if (memcmp(out, &(c[z][0]), 8) != 0) {
- printf("ecb cast error encrypting for keysize %d\n",
- k_len[z] * 8);
- printf("got :");
- for (i = 0; i < 8; i++)
- printf("%02X ", out[i]);
- printf("\n");
- printf("expected:");
- for (i = 0; i < 8; i++)
- printf("%02X ", c[z][i]);
- err = 20;
- printf("\n");
- }
-
- CAST_ecb_encrypt(out, out, &key, CAST_DECRYPT);
- if (memcmp(out, in, 8) != 0) {
- printf("ecb cast error decrypting for keysize %d\n",
- k_len[z] * 8);
- printf("got :");
- for (i = 0; i < 8; i++)
- printf("%02X ", out[i]);
- printf("\n");
- printf("expected:");
- for (i = 0; i < 8; i++)
- printf("%02X ", in[i]);
- printf("\n");
- err = 3;
- }
+ CAST_set_key(&key, k_len[z], k);
+ CAST_ecb_encrypt(in, out, &key, CAST_ENCRYPT);
+ if (!TEST_mem_eq(out, sizeof(c[z]), c[z], sizeof(c[z]))) {
+ TEST_info("CAST_ENCRYPT iteration %d failed (len=%d)", z, k_len[z]);
+ testresult = 0;
}
- if (err == 0)
- printf("ecb cast5 ok\n");
-
-# ifdef FULL_TEST
- {
- unsigned char out_a[16], out_b[16];
- static char *hex = "0123456789ABCDEF";
-
- printf("This test will take some time....");
- fflush(stdout);
- memcpy(out_a, in_a, sizeof(in_a));
- memcpy(out_b, in_b, sizeof(in_b));
- i = 1;
-
- for (l = 0; l < 1000000L; l++) {
- CAST_set_key(&key_b, 16, out_b);
- CAST_ecb_encrypt(&(out_a[0]), &(out_a[0]), &key_b, CAST_ENCRYPT);
- CAST_ecb_encrypt(&(out_a[8]), &(out_a[8]), &key_b, CAST_ENCRYPT);
- CAST_set_key(&key, 16, out_a);
- CAST_ecb_encrypt(&(out_b[0]), &(out_b[0]), &key, CAST_ENCRYPT);
- CAST_ecb_encrypt(&(out_b[8]), &(out_b[8]), &key, CAST_ENCRYPT);
- if ((l & 0xffff) == 0xffff) {
- printf("%c", hex[i & 0x0f]);
- fflush(stdout);
- i++;
- }
- }
-
- if ((memcmp(out_a, c_a, sizeof(c_a)) != 0) ||
- (memcmp(out_b, c_b, sizeof(c_b)) != 0)) {
- printf("\n");
- printf("Error\n");
-
- printf("A out =");
- for (i = 0; i < 16; i++)
- printf("%02X ", out_a[i]);
- printf("\nactual=");
- for (i = 0; i < 16; i++)
- printf("%02X ", c_a[i]);
- printf("\n");
-
- printf("B out =");
- for (i = 0; i < 16; i++)
- printf("%02X ", out_b[i]);
- printf("\nactual=");
- for (i = 0; i < 16; i++)
- printf("%02X ", c_b[i]);
- printf("\n");
- } else
- printf(" ok\n");
+
+ CAST_ecb_encrypt(out, out, &key, CAST_DECRYPT);
+ if (!TEST_mem_eq(out, sizeof(in), in, sizeof(in))) {
+ TEST_info("CAST_DECRYPT iteration %d failed (len=%d)", z, k_len[z]);
+ testresult = 0;
+ }
+ return testresult;
+}
+
+static int cast_test_iterations(void)
+{
+ long l;
+ int testresult = 1;
+ CAST_KEY key, key_b;
+ unsigned char out_a[16], out_b[16];
+
+ memcpy(out_a, in_a, sizeof(in_a));
+ memcpy(out_b, in_b, sizeof(in_b));
+
+ for (l = 0; l < 1000000L; l++) {
+ CAST_set_key(&key_b, 16, out_b);
+ CAST_ecb_encrypt(&(out_a[0]), &(out_a[0]), &key_b, CAST_ENCRYPT);
+ CAST_ecb_encrypt(&(out_a[8]), &(out_a[8]), &key_b, CAST_ENCRYPT);
+ CAST_set_key(&key, 16, out_a);
+ CAST_ecb_encrypt(&(out_b[0]), &(out_b[0]), &key, CAST_ENCRYPT);
+ CAST_ecb_encrypt(&(out_b[8]), &(out_b[8]), &key, CAST_ENCRYPT);
}
-# endif
- EXIT(err);
+ if (!TEST_mem_eq(out_a, sizeof(c_a), c_a, sizeof(c_a))
+ || !TEST_mem_eq(out_b, sizeof(c_b), c_b, sizeof(c_b)))
+ testresult = 0;
+
+ return testresult;
}
#endif
+
+int setup_tests(void)
+{
+#ifndef OPENSSL_NO_CAST
+ ADD_ALL_TESTS(cast_test_vector, OSSL_NELEM(k_len));
+ ADD_TEST(cast_test_iterations);
+#endif
+ return 1;
+}
projects / openssl.git / blobdiff