-/* 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 <stdlib.h>
#include <string.h>
-#include "../e_os.h"
+#include "internal/nelem.h"
+#include "testutil.h"
-#ifdef OPENSSL_NO_RC4
-int main(int argc, char *argv[])
-{
- printf("No RC4 support\n");
- return (0);
-}
-#else
+#ifndef OPENSSL_NO_RC4
# include <openssl/rc4.h>
# include <openssl/sha.h>
-static unsigned char keys[7][30] = {
+static unsigned char keys[6][30] = {
{8, 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef},
{8, 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef},
{8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{4, 0xef, 0x01, 0x23, 0x45},
};
-static unsigned char data_len[7] = { 8, 8, 8, 20, 28, 10 };
+static unsigned char data_len[6] = { 8, 8, 8, 20, 28, 10 };
-static unsigned char data[7][30] = {
+static unsigned char data[6][30] = {
{0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xff},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff},
0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0,
0x12, 0x34, 0x56, 0x78, 0xff},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff},
- {0},
};
-static unsigned char output[7][30] = {
+static unsigned char output[6][30] = {
{0x75, 0xb7, 0x87, 0x80, 0x99, 0xe0, 0xc5, 0x96, 0x00},
{0x74, 0x94, 0xc2, 0xe7, 0x10, 0x4b, 0x08, 0x79, 0x00},
{0xde, 0x18, 0x89, 0x41, 0xa3, 0x37, 0x5d, 0x3a, 0x00},
0x89, 0x2e, 0xbe, 0x30, 0x14, 0x3c, 0xe2, 0x87,
0x40, 0x01, 0x1e, 0xcf, 0x00},
{0xd6, 0xa1, 0x41, 0xa7, 0xec, 0x3c, 0x38, 0xdf, 0xbd, 0x61, 0x00},
- {0},
};
-int main(int argc, char *argv[])
+static int test_rc4_encrypt(const int i)
{
- int i, err = 0;
- int j;
- unsigned char *p;
+ unsigned char obuf[512];
RC4_KEY key;
+
+ RC4_set_key(&key, keys[i][0], &(keys[i][1]));
+ memset(obuf, 0, sizeof(obuf));
+ RC4(&key, data_len[i], &(data[i][0]), obuf);
+ return TEST_mem_eq(obuf, data_len[i] + 1, output[i], data_len[i] + 1);
+}
+
+static int test_rc4_end_processing(const int i)
+{
unsigned char obuf[512];
+ RC4_KEY key;
- for (i = 0; i < 6; i++) {
- RC4_set_key(&key, keys[i][0], &(keys[i][1]));
- memset(obuf, 0, sizeof(obuf));
- RC4(&key, data_len[i], &(data[i][0]), obuf);
- if (memcmp(obuf, output[i], data_len[i] + 1) != 0) {
- printf("error calculating RC4\n");
- printf("output:");
- for (j = 0; j < data_len[i] + 1; j++)
- printf(" %02x", obuf[j]);
- printf("\n");
- printf("expect:");
- p = &(output[i][0]);
- for (j = 0; j < data_len[i] + 1; j++)
- printf(" %02x", *(p++));
- printf("\n");
- err++;
- } else
- printf("test %d ok\n", i);
- }
- printf("test end processing ");
- for (i = 0; i < data_len[3]; i++) {
- RC4_set_key(&key, keys[3][0], &(keys[3][1]));
- memset(obuf, 0, sizeof(obuf));
- RC4(&key, i, &(data[3][0]), obuf);
- if ((memcmp(obuf, output[3], i) != 0) || (obuf[i] != 0)) {
- printf("error in RC4 length processing\n");
- printf("output:");
- for (j = 0; j < i + 1; j++)
- printf(" %02x", obuf[j]);
- printf("\n");
- printf("expect:");
- p = &(output[3][0]);
- for (j = 0; j < i; j++)
- printf(" %02x", *(p++));
- printf(" 00\n");
- err++;
- } else {
- printf(".");
- fflush(stdout);
- }
- }
- printf("done\n");
- printf("test multi-call ");
- for (i = 0; i < data_len[3]; i++) {
- RC4_set_key(&key, keys[3][0], &(keys[3][1]));
- memset(obuf, 0, sizeof(obuf));
- RC4(&key, i, &(data[3][0]), obuf);
- RC4(&key, data_len[3] - i, &(data[3][i]), &(obuf[i]));
- if (memcmp(obuf, output[3], data_len[3] + 1) != 0) {
- printf("error in RC4 multi-call processing\n");
- printf("output:");
- for (j = 0; j < data_len[3] + 1; j++)
- printf(" %02x", obuf[j]);
- printf("\n");
- printf("expect:");
- p = &(output[3][0]);
- for (j = 0; j < data_len[3] + 1; j++)
- printf(" %02x", *(p++));
- err++;
- } else {
- printf(".");
- fflush(stdout);
- }
- }
- printf("done\n");
- printf("bulk test ");
- {
- unsigned char buf[513];
- SHA_CTX c;
- unsigned char md[SHA_DIGEST_LENGTH];
- static unsigned char expected[] = {
- 0xa4, 0x7b, 0xcc, 0x00, 0x3d, 0xd0, 0xbd, 0xe1, 0xac, 0x5f,
- 0x12, 0x1e, 0x45, 0xbc, 0xfb, 0x1a, 0xa1, 0xf2, 0x7f, 0xc5
- };
-
- RC4_set_key(&key, keys[0][0], &(keys[3][1]));
- memset(buf, 0, sizeof(buf));
- SHA1_Init(&c);
- for (i = 0; i < 2571; i++) {
- RC4(&key, sizeof(buf), buf, buf);
- SHA1_Update(&c, buf, sizeof(buf));
- }
- SHA1_Final(md, &c);
-
- if (memcmp(md, expected, sizeof(md))) {
- printf("error in RC4 bulk test\n");
- printf("output:");
- for (j = 0; j < (int)sizeof(md); j++)
- printf(" %02x", md[j]);
- printf("\n");
- printf("expect:");
- for (j = 0; j < (int)sizeof(md); j++)
- printf(" %02x", expected[j]);
- printf("\n");
- err++;
- } else
- printf("ok\n");
+ RC4_set_key(&key, keys[3][0], &(keys[3][1]));
+ memset(obuf, 0, sizeof(obuf));
+ RC4(&key, i, &(data[3][0]), obuf);
+ if (!TEST_mem_eq(obuf, i, output[3], i))
+ return 0;
+ return TEST_uchar_eq(obuf[i], 0);
+}
+
+static int test_rc4_multi_call(const int i)
+{
+ unsigned char obuf[512];
+ RC4_KEY key;
+
+ RC4_set_key(&key, keys[3][0], &(keys[3][1]));
+ memset(obuf, 0, sizeof(obuf));
+ RC4(&key, i, &(data[3][0]), obuf);
+ RC4(&key, data_len[3] - i, &(data[3][i]), &(obuf[i]));
+ return TEST_mem_eq(obuf, data_len[3] + 1, output[3], data_len[3] + 1);
+}
+
+static int test_rc_bulk(void)
+{
+ RC4_KEY key;
+ unsigned char buf[513];
+ SHA_CTX c;
+ unsigned char md[SHA_DIGEST_LENGTH];
+ int i;
+ static unsigned char expected[] = {
+ 0xa4, 0x7b, 0xcc, 0x00, 0x3d, 0xd0, 0xbd, 0xe1, 0xac, 0x5f,
+ 0x12, 0x1e, 0x45, 0xbc, 0xfb, 0x1a, 0xa1, 0xf2, 0x7f, 0xc5
+ };
+
+ RC4_set_key(&key, keys[0][0], &(keys[3][1]));
+ memset(buf, 0, sizeof(buf));
+ SHA1_Init(&c);
+ for (i = 0; i < 2571; i++) {
+ RC4(&key, sizeof(buf), buf, buf);
+ SHA1_Update(&c, buf, sizeof(buf));
}
- EXIT(err);
+ SHA1_Final(md, &c);
+
+ return TEST_mem_eq(md, sizeof(md), expected, sizeof(expected));
}
#endif
+
+int setup_tests(void)
+{
+#ifndef OPENSSL_NO_RC4
+ ADD_ALL_TESTS(test_rc4_encrypt, OSSL_NELEM(data_len));
+ ADD_ALL_TESTS(test_rc4_end_processing, data_len[3]);
+ ADD_ALL_TESTS(test_rc4_multi_call, data_len[3]);
+ ADD_TEST(test_rc_bulk);
+#endif
+ return 1;
+}
projects / openssl.git / blobdiff