-/* 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 "testutil.h"
-#ifdef OPENSSL_NO_IDEA
-int main(int argc, char *argv[])
-{
- printf("No IDEA support\n");
- return (0);
-}
-#else
+#ifndef OPENSSL_NO_IDEA
# include <openssl/idea.h>
static const unsigned char k[16] = {
0x3D,0x1E,0xAE,0x47,0xFC,0xCF,0x29,0x0B,*/
};
-static int cfb64_test(const unsigned char *cfb_cipher);
-static char *pt(unsigned char *p);
-int main(int argc, char *argv[])
+static int test_idea_ecb(void)
+{
+ IDEA_KEY_SCHEDULE key, dkey;
+
+ IDEA_set_encrypt_key(k, &key);
+ IDEA_ecb_encrypt(in, out, &key);
+ if (!TEST_mem_eq(out, IDEA_BLOCK, c, sizeof(c)))
+ return 0;
+
+ IDEA_set_decrypt_key(&key, &dkey);
+ IDEA_ecb_encrypt(c, out, &dkey);
+ return TEST_mem_eq(out, IDEA_BLOCK, in, sizeof(in));
+}
+
+static int test_idea_cbc(void)
{
- int i, err = 0;
IDEA_KEY_SCHEDULE key, dkey;
- unsigned char iv[8];
-
- idea_set_encrypt_key(k, &key);
- idea_ecb_encrypt(in, out, &key);
- if (memcmp(out, c, 8) != 0) {
- printf("ecb idea error encrypting\n");
- 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[i]);
- err = 20;
- printf("\n");
- }
-
- idea_set_decrypt_key(&key, &dkey);
- idea_ecb_encrypt(c, out, &dkey);
- if (memcmp(out, in, 8) != 0) {
- printf("ecb idea error decrypting\n");
- 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;
- }
-
- if (err == 0)
- printf("ecb idea ok\n");
-
- memcpy(iv, k, 8);
- idea_cbc_encrypt((unsigned char *)text, out, strlen(text) + 1, &key, iv,
- 1);
- memcpy(iv, k, 8);
- idea_cbc_encrypt(out, out, 8, &dkey, iv, 0);
- idea_cbc_encrypt(&(out[8]), &(out[8]), strlen(text) + 1 - 8, &dkey, iv,
- 0);
- if (memcmp(text, out, strlen(text) + 1) != 0) {
- printf("cbc idea bad\n");
- err = 4;
- } else
- printf("cbc idea ok\n");
-
- printf("cfb64 idea ");
- if (cfb64_test(cfb_cipher64)) {
- printf("bad\n");
- err = 5;
- } else
- printf("ok\n");
-
- EXIT(err);
+ unsigned char iv[IDEA_BLOCK];
+ const size_t text_len = sizeof(text);
+
+ IDEA_set_encrypt_key(k, &key);
+ IDEA_set_decrypt_key(&key, &dkey);
+ memcpy(iv, k, sizeof(iv));
+ IDEA_cbc_encrypt((unsigned char *)text, out, text_len, &key, iv, 1);
+ memcpy(iv, k, sizeof(iv));
+ IDEA_cbc_encrypt(out, out, IDEA_BLOCK, &dkey, iv, 0);
+ IDEA_cbc_encrypt(&out[8], &out[8], text_len - 8, &dkey, iv, 0);
+ return TEST_mem_eq(text, text_len, out, text_len);
}
-static int cfb64_test(const unsigned char *cfb_cipher)
+static int test_idea_cfb64(void)
{
IDEA_KEY_SCHEDULE eks, dks;
- int err = 0, i, n;
+ int n;
- idea_set_encrypt_key(cfb_key, &eks);
- idea_set_decrypt_key(&eks, &dks);
- memcpy(cfb_tmp, cfb_iv, 8);
+ IDEA_set_encrypt_key(cfb_key, &eks);
+ IDEA_set_decrypt_key(&eks, &dks);
+ memcpy(cfb_tmp, cfb_iv, sizeof(cfb_tmp));
n = 0;
- idea_cfb64_encrypt(plain, cfb_buf1, (long)12, &eks,
+ IDEA_cfb64_encrypt(plain, cfb_buf1, (long)12, &eks,
cfb_tmp, &n, IDEA_ENCRYPT);
- idea_cfb64_encrypt(&(plain[12]), &(cfb_buf1[12]),
+ IDEA_cfb64_encrypt(&plain[12], &cfb_buf1[12],
(long)CFB_TEST_SIZE - 12, &eks,
cfb_tmp, &n, IDEA_ENCRYPT);
- if (memcmp(cfb_cipher, cfb_buf1, CFB_TEST_SIZE) != 0) {
- err = 1;
- printf("idea_cfb64_encrypt encrypt error\n");
- for (i = 0; i < CFB_TEST_SIZE; i += 8)
- printf("%s\n", pt(&(cfb_buf1[i])));
- }
- memcpy(cfb_tmp, cfb_iv, 8);
+ if (!TEST_mem_eq(cfb_cipher64, CFB_TEST_SIZE, cfb_buf1, CFB_TEST_SIZE))
+ return 0;
+ memcpy(cfb_tmp, cfb_iv, sizeof(cfb_tmp));
n = 0;
- idea_cfb64_encrypt(cfb_buf1, cfb_buf2, (long)13, &eks,
+ IDEA_cfb64_encrypt(cfb_buf1, cfb_buf2, (long)13, &eks,
cfb_tmp, &n, IDEA_DECRYPT);
- idea_cfb64_encrypt(&(cfb_buf1[13]), &(cfb_buf2[13]),
+ IDEA_cfb64_encrypt(&cfb_buf1[13], &cfb_buf2[13],
(long)CFB_TEST_SIZE - 13, &eks,
cfb_tmp, &n, IDEA_DECRYPT);
- if (memcmp(plain, cfb_buf2, CFB_TEST_SIZE) != 0) {
- err = 1;
- printf("idea_cfb_encrypt decrypt error\n");
- for (i = 0; i < 24; i += 8)
- printf("%s\n", pt(&(cfb_buf2[i])));
- }
- return (err);
+ return TEST_mem_eq(plain, CFB_TEST_SIZE, cfb_buf2, CFB_TEST_SIZE);
}
+#endif
-static char *pt(unsigned char *p)
+int setup_tests(void)
{
- static char bufs[10][20];
- static int bnum = 0;
- char *ret;
- int i;
- static char *f = "0123456789ABCDEF";
-
- ret = &(bufs[bnum++][0]);
- bnum %= 10;
- for (i = 0; i < 8; i++) {
- ret[i * 2] = f[(p[i] >> 4) & 0xf];
- ret[i * 2 + 1] = f[p[i] & 0xf];
- }
- ret[16] = '\0';
- return (ret);
-}
+#ifndef OPENSSL_NO_IDEA
+ ADD_TEST(test_idea_ecb);
+ ADD_TEST(test_idea_cbc);
+ ADD_TEST(test_idea_cfb64);
#endif
+ return 1;
+}
projects / openssl.git / blobdiff