src/third_party/openssl/openssl/crypto/idea/ideatest.c - cobalt - Git at Google

 /* crypto/idea/ideatest.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.]
  */

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

 #include "../e_os.h"

 #ifdef OPENSSL_NO_IDEA
 int main(int argc, char *argv[])
 {
     printf("No IDEA support\n");
     return (0);
 }
 #else
 # include <openssl/idea.h>

 unsigned char k[16] = {
     0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x04,
     0x00, 0x05, 0x00, 0x06, 0x00, 0x07, 0x00, 0x08
 };

 unsigned char in[8] = { 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03 };
 unsigned char c[8] = { 0x11, 0xFB, 0xED, 0x2B, 0x01, 0x98, 0x6D, 0xE5 };

 unsigned char out[80];

 char *text = "Hello to all people out there";

 static unsigned char cfb_key[16] = {
     0xe1, 0xf0, 0xc3, 0xd2, 0xa5, 0xb4, 0x87, 0x96,
     0x69, 0x78, 0x4b, 0x5a, 0x2d, 0x3c, 0x0f, 0x1e,
 };
 static unsigned char cfb_iv[80] =
     { 0x34, 0x12, 0x78, 0x56, 0xab, 0x90, 0xef, 0xcd };
 static unsigned char cfb_buf1[40], cfb_buf2[40], cfb_tmp[8];
 # define CFB_TEST_SIZE 24
 static unsigned char plain[CFB_TEST_SIZE] = {
     0x4e, 0x6f, 0x77, 0x20, 0x69, 0x73,
     0x20, 0x74, 0x68, 0x65, 0x20, 0x74,
     0x69, 0x6d, 0x65, 0x20, 0x66, 0x6f,
     0x72, 0x20, 0x61, 0x6c, 0x6c, 0x20
 };

 static unsigned char cfb_cipher64[CFB_TEST_SIZE] = {
     0x59, 0xD8, 0xE2, 0x65, 0x00, 0x58, 0x6C, 0x3F,
     0x2C, 0x17, 0x25, 0xD0, 0x1A, 0x38, 0xB7, 0x2A,
     0x39, 0x61, 0x37, 0xDC, 0x79, 0xFB, 0x9F, 0x45
 /*- 0xF9,0x78,0x32,0xB5,0x42,0x1A,0x6B,0x38,
     0x9A,0x44,0xD6,0x04,0x19,0x43,0xC4,0xD9,
     0x3D,0x1E,0xAE,0x47,0xFC,0xCF,0x29,0x0B,*/
 };

 static int cfb64_test(unsigned char *cfb_cipher);
 static char *pt(unsigned char *p);
 int main(int argc, char *argv[])
 {
     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");

 # ifdef OPENSSL_SYS_NETWARE
     if (err)
         printf("ERROR: %d\n", err);
 # endif
     EXIT(err);
     return (err);
 }

 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)13, &eks,
                        cfb_tmp, &n, IDEA_DECRYPT);
     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);
 }

 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
	/* crypto/idea/ideatest.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.]
	*/

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

	#include "../e_os.h"

	#ifdef OPENSSL_NO_IDEA
	int main(int argc, char *argv[])
	{
	printf("No IDEA support\n");
	return (0);
	}
	#else
	# include <openssl/idea.h>

	unsigned char k[16] = {
	0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x04,
	0x00, 0x05, 0x00, 0x06, 0x00, 0x07, 0x00, 0x08
	};

	unsigned char in[8] = { 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03 };
	unsigned char c[8] = { 0x11, 0xFB, 0xED, 0x2B, 0x01, 0x98, 0x6D, 0xE5 };

	unsigned char out[80];

	char *text = "Hello to all people out there";

	static unsigned char cfb_key[16] = {
	0xe1, 0xf0, 0xc3, 0xd2, 0xa5, 0xb4, 0x87, 0x96,
	0x69, 0x78, 0x4b, 0x5a, 0x2d, 0x3c, 0x0f, 0x1e,
	};
	static unsigned char cfb_iv[80] =
	{ 0x34, 0x12, 0x78, 0x56, 0xab, 0x90, 0xef, 0xcd };
	static unsigned char cfb_buf1[40], cfb_buf2[40], cfb_tmp[8];
	# define CFB_TEST_SIZE 24
	static unsigned char plain[CFB_TEST_SIZE] = {
	0x4e, 0x6f, 0x77, 0x20, 0x69, 0x73,
	0x20, 0x74, 0x68, 0x65, 0x20, 0x74,
	0x69, 0x6d, 0x65, 0x20, 0x66, 0x6f,
	0x72, 0x20, 0x61, 0x6c, 0x6c, 0x20
	};

	static unsigned char cfb_cipher64[CFB_TEST_SIZE] = {
	0x59, 0xD8, 0xE2, 0x65, 0x00, 0x58, 0x6C, 0x3F,
	0x2C, 0x17, 0x25, 0xD0, 0x1A, 0x38, 0xB7, 0x2A,
	0x39, 0x61, 0x37, 0xDC, 0x79, 0xFB, 0x9F, 0x45
	/*- 0xF9,0x78,0x32,0xB5,0x42,0x1A,0x6B,0x38,
	0x9A,0x44,0xD6,0x04,0x19,0x43,0xC4,0xD9,
	0x3D,0x1E,0xAE,0x47,0xFC,0xCF,0x29,0x0B,*/
	};

	static int cfb64_test(unsigned char *cfb_cipher);
	static char pt(unsigned char p);
	int main(int argc, char *argv[])
	{
	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");

	# ifdef OPENSSL_SYS_NETWARE
	if (err)
	printf("ERROR: %d\n", err);
	# endif
	EXIT(err);
	return (err);
	}

	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)13, &eks,
	cfb_tmp, &n, IDEA_DECRYPT);
	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);
	}

	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