crypto/rc5/rc5test.c - third_party/openssl - Git at Google

 /* 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. */

 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>

 #ifdef OPENSSL_NO_RC5
 int main(int argc, char *argv[])
 {
     printf("No RC5 support\n");
     return(0);
 }
 #else
 #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},
 	};

 int main(int argc, char *argv[])
 	{
 	int i,n,err=0;
 	RC5_32_KEY key;
 	unsigned char buf[8],buf2[8],ivb[8];

 	for (n=0; n<5; n++)
 		{
 		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(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");

 	for (n=0; n<RC5_CBC_NUM; n++)
 		{
 		i=rc5_cbc_rounds[n];
 		if (i < 8) continue;

 		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);

 		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");
 			}

 		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;
 			}
 		}
 	if (err == 0) printf("cbc RC5 ok\n");

 	exit(err);
 	return(err);
 	}

 #ifdef undef
 static int cfb64_test(unsigned char *cfb_cipher)
         {
         IDEA_KEY_SCHEDULE eks,dks;
         int err=0,i,n;

         idea_set_encrypt_key(cfb_key,&eks);
         idea_set_decrypt_key(&eks,&dks);
         memcpy(cfb_tmp,cfb_iv,8);
         n=0;
         idea_cfb64_encrypt(plain,cfb_buf1,(long)12,&eks,
                 cfb_tmp,&n,IDEA_ENCRYPT);
         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);
         n=0;
         idea_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&eks,
                 cfb_tmp,&n,IDEA_DECRYPT);
         idea_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
                 (long)CFB_TEST_SIZE-17,&dks,
                 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);
         }

 static char *pt(unsigned char *p)
 	{
 	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);
 	}

 #endif
 #endif
	/* 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. */

	#include <stdio.h>
	#include <string.h>
	#include <stdlib.h>

	#ifdef OPENSSL_NO_RC5
	int main(int argc, char *argv[])
	{
	printf("No RC5 support\n");
	return(0);
	}
	#else
	#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},
	};

	int main(int argc, char *argv[])
	{
	int i,n,err=0;
	RC5_32_KEY key;
	unsigned char buf[8],buf2[8],ivb[8];

	for (n=0; n<5; n++)
	{
	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(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");

	for (n=0; n<RC5_CBC_NUM; n++)
	{
	i=rc5_cbc_rounds[n];
	if (i < 8) continue;

	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);

	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");
	}

	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;
	}
	}
	if (err == 0) printf("cbc RC5 ok\n");

	exit(err);
	return(err);
	}

	#ifdef undef
	static int cfb64_test(unsigned char *cfb_cipher)
	{
	IDEA_KEY_SCHEDULE eks,dks;
	int err=0,i,n;

	idea_set_encrypt_key(cfb_key,&eks);
	idea_set_decrypt_key(&eks,&dks);
	memcpy(cfb_tmp,cfb_iv,8);
	n=0;
	idea_cfb64_encrypt(plain,cfb_buf1,(long)12,&eks,
	cfb_tmp,&n,IDEA_ENCRYPT);
	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);
	n=0;
	idea_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&eks,
	cfb_tmp,&n,IDEA_DECRYPT);
	idea_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
	(long)CFB_TEST_SIZE-17,&dks,
	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);
	}

	static char pt(unsigned char p)
	{
	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);
	}

	#endif
	#endif