-/* crypto/rc5/rc5test.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.]
- */
-
/*
- * This has been a quickly hacked 'ideatest.c'. When I add tests for other
- * RC5 modes, more of the code will be uncommented.
+ * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * 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 "testutil.h"
-#ifdef OPENSSL_NO_RC5
-int main(int argc, char *argv[])
-{
- printf("No RC5 support\n");
- return (0);
-}
-#else
+#ifndef OPENSSL_NO_RC5
# include <openssl/rc5.h>
static unsigned char RC5key[5][16] = {
{0x7c, 0xb3, 0xf1, 0xdf, 0x34, 0xf9, 0x48, 0x11},
};
-int main(int argc, char *argv[])
+static int test_rc5_ecb(int n)
{
- int i, n, err = 0;
+ int testresult = 1;
RC5_32_KEY key;
- unsigned char buf[8], buf2[8], ivb[8];
+ unsigned char buf[8], buf2[8];
- for (n = 0; n < 5; n++) {
- RC5_32_set_key(&key, 16, &(RC5key[n][0]), 12);
+ RC5_32_set_key(&key, 16, &RC5key[n][0], 12);
- RC5_32_ecb_encrypt(&(RC5plain[n][0]), buf, &key, RC5_ENCRYPT);
- if (memcmp(&(RC5cipher[n][0]), buf, 8) != 0) {
- printf("ecb RC5 error encrypting (%d)\n", n + 1);
- printf("got :");
- for (i = 0; i < 8; i++)
- printf("%02X ", buf[i]);
- printf("\n");
- printf("expected:");
- for (i = 0; i < 8; i++)
- printf("%02X ", RC5cipher[n][i]);
- err = 20;
- printf("\n");
- }
+ RC5_32_ecb_encrypt(&RC5plain[n][0], buf, &key, RC5_ENCRYPT);
+ if (!TEST_mem_eq(&RC5cipher[n][0], sizeof(RC5cipher[0]), buf, sizeof(buf)))
+ testresult = 0;
- RC5_32_ecb_encrypt(buf, buf2, &key, RC5_DECRYPT);
- if (memcmp(&(RC5plain[n][0]), buf2, 8) != 0) {
- printf("ecb RC5 error decrypting (%d)\n", n + 1);
- printf("got :");
- for (i = 0; i < 8; i++)
- printf("%02X ", buf2[i]);
- printf("\n");
- printf("expected:");
- for (i = 0; i < 8; i++)
- printf("%02X ", RC5plain[n][i]);
- printf("\n");
- err = 3;
- }
- }
- if (err == 0)
- printf("ecb RC5 ok\n");
+ RC5_32_ecb_encrypt(buf, buf2, &key, RC5_DECRYPT);
+ if (!TEST_mem_eq(&RC5plain[n][0], sizeof(RC5cipher[0]), buf2, sizeof(buf2)))
+ testresult = 0;
- for (n = 0; n < RC5_CBC_NUM; n++) {
- i = rc5_cbc_rounds[n];
- if (i < 8)
- continue;
+ return testresult;
+}
+
+static int test_rc5_cbc(int n)
+{
+ int testresult = 1;
+ int i;
+ RC5_32_KEY key;
+ unsigned char buf[8], buf2[8], ivb[8];
- RC5_32_set_key(&key, rc5_cbc_key[n][0], &(rc5_cbc_key[n][1]), i);
+ i = rc5_cbc_rounds[n];
+ if (i >= 8) {
+ RC5_32_set_key(&key, rc5_cbc_key[n][0], &rc5_cbc_key[n][1], i);
- memcpy(ivb, &(rc5_cbc_iv[n][0]), 8);
- RC5_32_cbc_encrypt(&(rc5_cbc_plain[n][0]), buf, 8,
- &key, &(ivb[0]), RC5_ENCRYPT);
+ memcpy(ivb, &rc5_cbc_iv[n][0], 8);
+ RC5_32_cbc_encrypt(&rc5_cbc_plain[n][0], buf, 8,
+ &key, &ivb[0], RC5_ENCRYPT);
- if (memcmp(&(rc5_cbc_cipher[n][0]), buf, 8) != 0) {
- printf("cbc RC5 error encrypting (%d)\n", n + 1);
- printf("got :");
- for (i = 0; i < 8; i++)
- printf("%02X ", buf[i]);
- printf("\n");
- printf("expected:");
- for (i = 0; i < 8; i++)
- printf("%02X ", rc5_cbc_cipher[n][i]);
- err = 30;
- printf("\n");
- }
+ if (!TEST_mem_eq(&rc5_cbc_cipher[n][0], sizeof(rc5_cbc_cipher[0]),
+ buf, sizeof(buf)))
+ testresult = 0;
- memcpy(ivb, &(rc5_cbc_iv[n][0]), 8);
- RC5_32_cbc_encrypt(buf, buf2, 8, &key, &(ivb[0]), RC5_DECRYPT);
- if (memcmp(&(rc5_cbc_plain[n][0]), buf2, 8) != 0) {
- printf("cbc RC5 error decrypting (%d)\n", n + 1);
- printf("got :");
- for (i = 0; i < 8; i++)
- printf("%02X ", buf2[i]);
- printf("\n");
- printf("expected:");
- for (i = 0; i < 8; i++)
- printf("%02X ", rc5_cbc_plain[n][i]);
- printf("\n");
- err = 3;
- }
+ memcpy(ivb, &rc5_cbc_iv[n][0], 8);
+ RC5_32_cbc_encrypt(buf, buf2, 8, &key, &ivb[0], RC5_DECRYPT);
+ if (!TEST_mem_eq(&rc5_cbc_plain[n][0], sizeof(rc5_cbc_plain[0]),
+ buf2, sizeof(buf2)))
+ testresult = 0;
}
- if (err == 0)
- printf("cbc RC5 ok\n");
- EXIT(err);
- return (err);
+ return testresult;
}
+#endif
+int setup_tests(void)
+{
+#ifndef OPENSSL_NO_RC5
+ ADD_ALL_TESTS(test_rc5_ecb, OSSL_NELEM(RC5key));
+ ADD_ALL_TESTS(test_rc5_cbc, RC5_CBC_NUM);
#endif
+ return 1;
+}
projects / openssl.git / blobdiff