test/rc5test.c - third_party/openssl - Git at Google

 /*
  * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (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
  */

 /*
  * RC5 low level APIs are deprecated for public use, but still ok for internal
  * use.
  */
 #include "internal/deprecated.h"

 #include <string.h>

 #include "internal/nelem.h"
 #include "testutil.h"

 #ifndef OPENSSL_NO_RC5
 # include <openssl/rc5.h>

 static unsigned char RC5key[5][16] = {
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
      0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x91, 0x5f, 0x46, 0x19, 0xbe, 0x41, 0xb2, 0x51,
      0x63, 0x55, 0xa5, 0x01, 0x10, 0xa9, 0xce, 0x91},
     {0x78, 0x33, 0x48, 0xe7, 0x5a, 0xeb, 0x0f, 0x2f,
      0xd7, 0xb1, 0x69, 0xbb, 0x8d, 0xc1, 0x67, 0x87},
     {0xdc, 0x49, 0xdb, 0x13, 0x75, 0xa5, 0x58, 0x4f,
      0x64, 0x85, 0xb4, 0x13, 0xb5, 0xf1, 0x2b, 0xaf},
     {0x52, 0x69, 0xf1, 0x49, 0xd4, 0x1b, 0xa0, 0x15,
      0x24, 0x97, 0x57, 0x4d, 0x7f, 0x15, 0x31, 0x25},
 };

 static unsigned char RC5plain[5][8] = {
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x21, 0xA5, 0xDB, 0xEE, 0x15, 0x4B, 0x8F, 0x6D},
     {0xF7, 0xC0, 0x13, 0xAC, 0x5B, 0x2B, 0x89, 0x52},
     {0x2F, 0x42, 0xB3, 0xB7, 0x03, 0x69, 0xFC, 0x92},
     {0x65, 0xC1, 0x78, 0xB2, 0x84, 0xD1, 0x97, 0xCC},
 };

 static unsigned char RC5cipher[5][8] = {
     {0x21, 0xA5, 0xDB, 0xEE, 0x15, 0x4B, 0x8F, 0x6D},
     {0xF7, 0xC0, 0x13, 0xAC, 0x5B, 0x2B, 0x89, 0x52},
     {0x2F, 0x42, 0xB3, 0xB7, 0x03, 0x69, 0xFC, 0x92},
     {0x65, 0xC1, 0x78, 0xB2, 0x84, 0xD1, 0x97, 0xCC},
     {0xEB, 0x44, 0xE4, 0x15, 0xDA, 0x31, 0x98, 0x24},
 };

 # define RC5_CBC_NUM 27
 static unsigned char rc5_cbc_cipher[RC5_CBC_NUM][8] = {
     {0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1e},
     {0x79, 0x7b, 0xba, 0x4d, 0x78, 0x11, 0x1d, 0x1e},
     {0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1f},
     {0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1f},
     {0x8b, 0x9d, 0xed, 0x91, 0xce, 0x77, 0x94, 0xa6},
     {0x2f, 0x75, 0x9f, 0xe7, 0xad, 0x86, 0xa3, 0x78},
     {0xdc, 0xa2, 0x69, 0x4b, 0xf4, 0x0e, 0x07, 0x88},
     {0xdc, 0xa2, 0x69, 0x4b, 0xf4, 0x0e, 0x07, 0x88},
     {0xdc, 0xfe, 0x09, 0x85, 0x77, 0xec, 0xa5, 0xff},
     {0x96, 0x46, 0xfb, 0x77, 0x63, 0x8f, 0x9c, 0xa8},
     {0xb2, 0xb3, 0x20, 0x9d, 0xb6, 0x59, 0x4d, 0xa4},
     {0x54, 0x5f, 0x7f, 0x32, 0xa5, 0xfc, 0x38, 0x36},
     {0x82, 0x85, 0xe7, 0xc1, 0xb5, 0xbc, 0x74, 0x02},
     {0xfc, 0x58, 0x6f, 0x92, 0xf7, 0x08, 0x09, 0x34},
     {0xcf, 0x27, 0x0e, 0xf9, 0x71, 0x7f, 0xf7, 0xc4},
     {0xe4, 0x93, 0xf1, 0xc1, 0xbb, 0x4d, 0x6e, 0x8c},
     {0x5c, 0x4c, 0x04, 0x1e, 0x0f, 0x21, 0x7a, 0xc3},
     {0x92, 0x1f, 0x12, 0x48, 0x53, 0x73, 0xb4, 0xf7},
     {0x5b, 0xa0, 0xca, 0x6b, 0xbe, 0x7f, 0x5f, 0xad},
     {0xc5, 0x33, 0x77, 0x1c, 0xd0, 0x11, 0x0e, 0x63},
     {0x29, 0x4d, 0xdb, 0x46, 0xb3, 0x27, 0x8d, 0x60},
     {0xda, 0xd6, 0xbd, 0xa9, 0xdf, 0xe8, 0xf7, 0xe8},
     {0x97, 0xe0, 0x78, 0x78, 0x37, 0xed, 0x31, 0x7f},
     {0x78, 0x75, 0xdb, 0xf6, 0x73, 0x8c, 0x64, 0x78},
     {0x8f, 0x34, 0xc3, 0xc6, 0x81, 0xc9, 0x96, 0x95},
     {0x7c, 0xb3, 0xf1, 0xdf, 0x34, 0xf9, 0x48, 0x11},
     {0x7f, 0xd1, 0xa0, 0x23, 0xa5, 0xbb, 0xa2, 0x17},
 };

 static unsigned char rc5_cbc_key[RC5_CBC_NUM][17] = {
     {1, 0x00},
     {1, 0x00},
     {1, 0x00},
     {1, 0x00},
     {1, 0x00},
     {1, 0x11},
     {1, 0x00},
     {4, 0x00, 0x00, 0x00, 0x00},
     {1, 0x00},
     {1, 0x00},
     {1, 0x00},
     {1, 0x00},
     {4, 0x01, 0x02, 0x03, 0x04},
     {4, 0x01, 0x02, 0x03, 0x04},
     {4, 0x01, 0x02, 0x03, 0x04},
     {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
     {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
     {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
     {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
     {16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
      0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
     {16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
      0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
     {16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
      0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
     {5, 0x01, 0x02, 0x03, 0x04, 0x05},
     {5, 0x01, 0x02, 0x03, 0x04, 0x05},
     {5, 0x01, 0x02, 0x03, 0x04, 0x05},
     {5, 0x01, 0x02, 0x03, 0x04, 0x05},
     {5, 0x01, 0x02, 0x03, 0x04, 0x05},
 };

 static unsigned char rc5_cbc_plain[RC5_CBC_NUM][8] = {
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
     {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
     {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
     {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
     {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
     {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
     {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
     {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
     {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
     {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
     {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
     {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
     {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
     {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
     {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
     {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
     {0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x01},
 };

 static int rc5_cbc_rounds[RC5_CBC_NUM] = {
     0, 0, 0, 0, 0, 1, 2, 2,
     8, 8, 12, 16, 8, 12, 16, 12,
     8, 12, 16, 8, 12, 16, 12, 8,
     8, 8, 8,
 };

 static unsigned char rc5_cbc_iv[RC5_CBC_NUM][8] = {
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
     {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
     {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
     {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
     {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
     {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
     {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
     {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x78, 0x75, 0xdb, 0xf6, 0x73, 0x8c, 0x64, 0x78},
     {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
     {0x7c, 0xb3, 0xf1, 0xdf, 0x34, 0xf9, 0x48, 0x11},
 };

 static int test_rc5_ecb(int n)
 {
     int testresult = 1;
     RC5_32_KEY key;
     unsigned char buf[8], buf2[8];

     if (!TEST_true(RC5_32_set_key(&key, 16, &RC5key[n][0], 12)))
         return 0;

     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 (!TEST_mem_eq(&RC5plain[n][0], sizeof(RC5cipher[0]), buf2, sizeof(buf2)))
         testresult = 0;

     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];

     i = rc5_cbc_rounds[n];
     if (i >= 8) {
         if (!TEST_true(RC5_32_set_key(&key, rc5_cbc_key[n][0],
                                       &rc5_cbc_key[n][1], i)))
             return 0;

         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 (!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 (!TEST_mem_eq(&rc5_cbc_plain[n][0], sizeof(rc5_cbc_plain[0]),
                          buf2, sizeof(buf2)))
             testresult = 0;
     }

     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;
 }
	/*
	* Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
	*
	* Licensed under the Apache License 2.0 (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
	*/

	/*
	* RC5 low level APIs are deprecated for public use, but still ok for internal
	* use.
	*/
	#include "internal/deprecated.h"

	#include <string.h>

	#include "internal/nelem.h"
	#include "testutil.h"

	#ifndef OPENSSL_NO_RC5
	# include <openssl/rc5.h>

	static unsigned char RC5key[5][16] = {
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x91, 0x5f, 0x46, 0x19, 0xbe, 0x41, 0xb2, 0x51,
	0x63, 0x55, 0xa5, 0x01, 0x10, 0xa9, 0xce, 0x91},
	{0x78, 0x33, 0x48, 0xe7, 0x5a, 0xeb, 0x0f, 0x2f,
	0xd7, 0xb1, 0x69, 0xbb, 0x8d, 0xc1, 0x67, 0x87},
	{0xdc, 0x49, 0xdb, 0x13, 0x75, 0xa5, 0x58, 0x4f,
	0x64, 0x85, 0xb4, 0x13, 0xb5, 0xf1, 0x2b, 0xaf},
	{0x52, 0x69, 0xf1, 0x49, 0xd4, 0x1b, 0xa0, 0x15,
	0x24, 0x97, 0x57, 0x4d, 0x7f, 0x15, 0x31, 0x25},
	};

	static unsigned char RC5plain[5][8] = {
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x21, 0xA5, 0xDB, 0xEE, 0x15, 0x4B, 0x8F, 0x6D},
	{0xF7, 0xC0, 0x13, 0xAC, 0x5B, 0x2B, 0x89, 0x52},
	{0x2F, 0x42, 0xB3, 0xB7, 0x03, 0x69, 0xFC, 0x92},
	{0x65, 0xC1, 0x78, 0xB2, 0x84, 0xD1, 0x97, 0xCC},
	};

	static unsigned char RC5cipher[5][8] = {
	{0x21, 0xA5, 0xDB, 0xEE, 0x15, 0x4B, 0x8F, 0x6D},
	{0xF7, 0xC0, 0x13, 0xAC, 0x5B, 0x2B, 0x89, 0x52},
	{0x2F, 0x42, 0xB3, 0xB7, 0x03, 0x69, 0xFC, 0x92},
	{0x65, 0xC1, 0x78, 0xB2, 0x84, 0xD1, 0x97, 0xCC},
	{0xEB, 0x44, 0xE4, 0x15, 0xDA, 0x31, 0x98, 0x24},
	};

	# define RC5_CBC_NUM 27
	static unsigned char rc5_cbc_cipher[RC5_CBC_NUM][8] = {
	{0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1e},
	{0x79, 0x7b, 0xba, 0x4d, 0x78, 0x11, 0x1d, 0x1e},
	{0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1f},
	{0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1f},
	{0x8b, 0x9d, 0xed, 0x91, 0xce, 0x77, 0x94, 0xa6},
	{0x2f, 0x75, 0x9f, 0xe7, 0xad, 0x86, 0xa3, 0x78},
	{0xdc, 0xa2, 0x69, 0x4b, 0xf4, 0x0e, 0x07, 0x88},
	{0xdc, 0xa2, 0x69, 0x4b, 0xf4, 0x0e, 0x07, 0x88},
	{0xdc, 0xfe, 0x09, 0x85, 0x77, 0xec, 0xa5, 0xff},
	{0x96, 0x46, 0xfb, 0x77, 0x63, 0x8f, 0x9c, 0xa8},
	{0xb2, 0xb3, 0x20, 0x9d, 0xb6, 0x59, 0x4d, 0xa4},
	{0x54, 0x5f, 0x7f, 0x32, 0xa5, 0xfc, 0x38, 0x36},
	{0x82, 0x85, 0xe7, 0xc1, 0xb5, 0xbc, 0x74, 0x02},
	{0xfc, 0x58, 0x6f, 0x92, 0xf7, 0x08, 0x09, 0x34},
	{0xcf, 0x27, 0x0e, 0xf9, 0x71, 0x7f, 0xf7, 0xc4},
	{0xe4, 0x93, 0xf1, 0xc1, 0xbb, 0x4d, 0x6e, 0x8c},
	{0x5c, 0x4c, 0x04, 0x1e, 0x0f, 0x21, 0x7a, 0xc3},
	{0x92, 0x1f, 0x12, 0x48, 0x53, 0x73, 0xb4, 0xf7},
	{0x5b, 0xa0, 0xca, 0x6b, 0xbe, 0x7f, 0x5f, 0xad},
	{0xc5, 0x33, 0x77, 0x1c, 0xd0, 0x11, 0x0e, 0x63},
	{0x29, 0x4d, 0xdb, 0x46, 0xb3, 0x27, 0x8d, 0x60},
	{0xda, 0xd6, 0xbd, 0xa9, 0xdf, 0xe8, 0xf7, 0xe8},
	{0x97, 0xe0, 0x78, 0x78, 0x37, 0xed, 0x31, 0x7f},
	{0x78, 0x75, 0xdb, 0xf6, 0x73, 0x8c, 0x64, 0x78},
	{0x8f, 0x34, 0xc3, 0xc6, 0x81, 0xc9, 0x96, 0x95},
	{0x7c, 0xb3, 0xf1, 0xdf, 0x34, 0xf9, 0x48, 0x11},
	{0x7f, 0xd1, 0xa0, 0x23, 0xa5, 0xbb, 0xa2, 0x17},
	};

	static unsigned char rc5_cbc_key[RC5_CBC_NUM][17] = {
	{1, 0x00},
	{1, 0x00},
	{1, 0x00},
	{1, 0x00},
	{1, 0x00},
	{1, 0x11},
	{1, 0x00},
	{4, 0x00, 0x00, 0x00, 0x00},
	{1, 0x00},
	{1, 0x00},
	{1, 0x00},
	{1, 0x00},
	{4, 0x01, 0x02, 0x03, 0x04},
	{4, 0x01, 0x02, 0x03, 0x04},
	{4, 0x01, 0x02, 0x03, 0x04},
	{8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
	{8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
	{8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
	{8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
	{16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
	0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
	{16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
	0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
	{16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
	0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
	{5, 0x01, 0x02, 0x03, 0x04, 0x05},
	{5, 0x01, 0x02, 0x03, 0x04, 0x05},
	{5, 0x01, 0x02, 0x03, 0x04, 0x05},
	{5, 0x01, 0x02, 0x03, 0x04, 0x05},
	{5, 0x01, 0x02, 0x03, 0x04, 0x05},
	};

	static unsigned char rc5_cbc_plain[RC5_CBC_NUM][8] = {
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
	{0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
	{0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
	{0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
	{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
	{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
	{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
	{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
	{0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
	{0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
	{0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
	{0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
	{0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
	{0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
	{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
	{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
	{0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x01},
	};

	static int rc5_cbc_rounds[RC5_CBC_NUM] = {
	0, 0, 0, 0, 0, 1, 2, 2,
	8, 8, 12, 16, 8, 12, 16, 12,
	8, 12, 16, 8, 12, 16, 12, 8,
	8, 8, 8,
	};

	static unsigned char rc5_cbc_iv[RC5_CBC_NUM][8] = {
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
	{0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
	{0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
	{0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
	{0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
	{0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
	{0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
	{0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x78, 0x75, 0xdb, 0xf6, 0x73, 0x8c, 0x64, 0x78},
	{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
	{0x7c, 0xb3, 0xf1, 0xdf, 0x34, 0xf9, 0x48, 0x11},
	};

	static int test_rc5_ecb(int n)
	{
	int testresult = 1;
	RC5_32_KEY key;
	unsigned char buf[8], buf2[8];

	if (!TEST_true(RC5_32_set_key(&key, 16, &RC5key[n][0], 12)))
	return 0;

	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 (!TEST_mem_eq(&RC5plain[n][0], sizeof(RC5cipher[0]), buf2, sizeof(buf2)))
	testresult = 0;

	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];

	i = rc5_cbc_rounds[n];
	if (i >= 8) {
	if (!TEST_true(RC5_32_set_key(&key, rc5_cbc_key[n][0],
	&rc5_cbc_key[n][1], i)))
	return 0;

	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 (!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 (!TEST_mem_eq(&rc5_cbc_plain[n][0], sizeof(rc5_cbc_plain[0]),
	buf2, sizeof(buf2)))
	testresult = 0;
	}

	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;
	}