[thirdparty/openssl.git] / crypto / idea / ideatest.c

/* 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 <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,*/
	}; 

#ifndef NOPROTO
static int cfb64_test(unsigned char *cfb_cipher);
static char *pt(unsigned char *p);
#else
static int cfb64_test();
static char *pt();
#endif

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");

	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)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);
	}
Commit	Line	Data
d02b48c6	1	/* crypto/idea/ideatest.c */
58964a49	2	/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
d02b48c6 RE	3	* All rights reserved.
	4	*
	5	* This package is an SSL implementation written
	6	* by Eric Young (eay@cryptsoft.com).
	7	* The implementation was written so as to conform with Netscapes SSL.
	8	*
	9	* This library is free for commercial and non-commercial use as long as
	10	* the following conditions are aheared to. The following conditions
	11	* apply to all code found in this distribution, be it the RC4, RSA,
	12	* lhash, DES, etc., code; not just the SSL code. The SSL documentation
	13	* included with this distribution is covered by the same copyright terms
	14	* except that the holder is Tim Hudson (tjh@cryptsoft.com).
	15	*
	16	* Copyright remains Eric Young's, and as such any Copyright notices in
	17	* the code are not to be removed.
	18	* If this package is used in a product, Eric Young should be given attribution
	19	* as the author of the parts of the library used.
	20	* This can be in the form of a textual message at program startup or
	21	* in documentation (online or textual) provided with the package.
	22	*
	23	* Redistribution and use in source and binary forms, with or without
	24	* modification, are permitted provided that the following conditions
	25	* are met:
	26	* 1. Redistributions of source code must retain the copyright
	27	* notice, this list of conditions and the following disclaimer.
	28	* 2. Redistributions in binary form must reproduce the above copyright
	29	* notice, this list of conditions and the following disclaimer in the
	30	* documentation and/or other materials provided with the distribution.
	31	* 3. All advertising materials mentioning features or use of this software
	32	* must display the following acknowledgement:
	33	* "This product includes cryptographic software written by
	34	* Eric Young (eay@cryptsoft.com)"
	35	* The word 'cryptographic' can be left out if the rouines from the library
	36	* being used are not cryptographic related :-).
	37	* 4. If you include any Windows specific code (or a derivative thereof) from
	38	* the apps directory (application code) you must include an acknowledgement:
	39	* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
	40	*
	41	* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
	42	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	43	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	44	* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
	45	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	46	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	47	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	48	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	49	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	50	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	51	* SUCH DAMAGE.
	52	*
	53	* The licence and distribution terms for any publically available version or
	54	* derivative of this code cannot be changed. i.e. this code cannot simply be
	55	* copied and put under another distribution licence
	56	* [including the GNU Public Licence.]
	57	*/
	58
	59	#include <stdio.h>
	60	#include <string.h>
	61	#include <stdlib.h>
ec577822	62	#include <openssl/idea.h>
d02b48c6 RE	63
	64	unsigned char k[16]={
	65	0x00,0x01,0x00,0x02,0x00,0x03,0x00,0x04,
	66	0x00,0x05,0x00,0x06,0x00,0x07,0x00,0x08};
	67
	68	unsigned char in[8]={0x00,0x00,0x00,0x01,0x00,0x02,0x00,0x03};
	69	unsigned char c[8]={0x11,0xFB,0xED,0x2B,0x01,0x98,0x6D,0xE5};
	70	unsigned char out[80];
	71
	72	char *text="Hello to all people out there";
	73
	74	static unsigned char cfb_key[16]={
	75	0xe1,0xf0,0xc3,0xd2,0xa5,0xb4,0x87,0x96,
	76	0x69,0x78,0x4b,0x5a,0x2d,0x3c,0x0f,0x1e,
	77	};
	78	static unsigned char cfb_iv[80]={0x34,0x12,0x78,0x56,0xab,0x90,0xef,0xcd};
	79	static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8];
	80	#define CFB_TEST_SIZE 24
	81	static unsigned char plain[CFB_TEST_SIZE]=
	82	{
	83	0x4e,0x6f,0x77,0x20,0x69,0x73,
	84	0x20,0x74,0x68,0x65,0x20,0x74,
	85	0x69,0x6d,0x65,0x20,0x66,0x6f,
	86	0x72,0x20,0x61,0x6c,0x6c,0x20
	87	};
	88	static unsigned char cfb_cipher64[CFB_TEST_SIZE]={
	89	0x59,0xD8,0xE2,0x65,0x00,0x58,0x6C,0x3F,
	90	0x2C,0x17,0x25,0xD0,0x1A,0x38,0xB7,0x2A,
	91	0x39,0x61,0x37,0xDC,0x79,0xFB,0x9F,0x45
	92
	93	/* 0xF9,0x78,0x32,0xB5,0x42,0x1A,0x6B,0x38,
	94	0x9A,0x44,0xD6,0x04,0x19,0x43,0xC4,0xD9,
	95	0x3D,0x1E,0xAE,0x47,0xFC,0xCF,0x29,0x0B,*/
	96	};
	97
	98	#ifndef NOPROTO
	99	static int cfb64_test(unsigned char *cfb_cipher);
	100	static char pt(unsigned char p);
	101	#else
	102	static int cfb64_test();
	103	static char *pt();
	104	#endif
	105
6b691a5c	106	int main(int argc, char *argv[])
d02b48c6 RE	107	{
	108	int i,err=0;
	109	IDEA_KEY_SCHEDULE key,dkey;
	110	unsigned char iv[8];
	111
	112	idea_set_encrypt_key(k,&key);
	113	idea_ecb_encrypt(in,out,&key);
	114	if (memcmp(out,c,8) != 0)
	115	{
	116	printf("ecb idea error encrypting\n");
	117	printf("got :");
	118	for (i=0; i<8; i++)
	119	printf("%02X ",out[i]);
	120	printf("\n");
	121	printf("expected:");
	122	for (i=0; i<8; i++)
	123	printf("%02X ",c[i]);
	124	err=20;
	125	printf("\n");
	126	}
	127
	128	idea_set_decrypt_key(&key,&dkey);
	129	idea_ecb_encrypt(c,out,&dkey);
	130	if (memcmp(out,in,8) != 0)
	131	{
	132	printf("ecb idea error decrypting\n");
	133	printf("got :");
	134	for (i=0; i<8; i++)
	135	printf("%02X ",out[i]);
	136	printf("\n");
	137	printf("expected:");
	138	for (i=0; i<8; i++)
	139	printf("%02X ",in[i]);
	140	printf("\n");
	141	err=3;
	142	}
	143
	144	if (err == 0) printf("ecb idea ok\n");
	145
	146	memcpy(iv,k,8);
	147	idea_cbc_encrypt((unsigned char *)text,out,strlen(text)+1,&key,iv,1);
	148	memcpy(iv,k,8);
	149	idea_cbc_encrypt(out,out,8,&dkey,iv,0);
	150	idea_cbc_encrypt(&(out[8]),&(out[8]),strlen(text)+1-8,&dkey,iv,0);
	151	if (memcmp(text,out,strlen(text)+1) != 0)
	152	{
	153	printf("cbc idea bad\n");
	154	err=4;
	155	}
	156	else
	157	printf("cbc idea ok\n");
	158
	159	printf("cfb64 idea ");
	160	if (cfb64_test(cfb_cipher64))
	161	{
	162	printf("bad\n");
	163	err=5;
	164	}
	165	else
	166	printf("ok\n");
	167
	168	exit(err);
	169	return(err);
	170	}
171
6b691a5c	172	static int cfb64_test(unsigned char *cfb_cipher)
d02b48c6 RE	173	{
	174	IDEA_KEY_SCHEDULE eks,dks;
	175	int err=0,i,n;
	176
	177	idea_set_encrypt_key(cfb_key,&eks);
	178	idea_set_decrypt_key(&eks,&dks);
	179	memcpy(cfb_tmp,cfb_iv,8);
	180	n=0;
	181	idea_cfb64_encrypt(plain,cfb_buf1,(long)12,&eks,
	182	cfb_tmp,&n,IDEA_ENCRYPT);
	183	idea_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
	184	(long)CFB_TEST_SIZE-12,&eks,
	185	cfb_tmp,&n,IDEA_ENCRYPT);
	186	if (memcmp(cfb_cipher,cfb_buf1,CFB_TEST_SIZE) != 0)
	187	{
	188	err=1;
	189	printf("idea_cfb64_encrypt encrypt error\n");
	190	for (i=0; i<CFB_TEST_SIZE; i+=8)
	191	printf("%s\n",pt(&(cfb_buf1[i])));
	192	}
	193	memcpy(cfb_tmp,cfb_iv,8);
	194	n=0;
	195	idea_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&eks,
	196	cfb_tmp,&n,IDEA_DECRYPT);
	197	idea_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
	198	(long)CFB_TEST_SIZE-17,&dks,
	199	cfb_tmp,&n,IDEA_DECRYPT);
	200	if (memcmp(plain,cfb_buf2,CFB_TEST_SIZE) != 0)
	201	{
	202	err=1;
	203	printf("idea_cfb_encrypt decrypt error\n");
	204	for (i=0; i<24; i+=8)
	205	printf("%s\n",pt(&(cfb_buf2[i])));
	206	}
	207	return(err);
	208	}
	209
6b691a5c	210	static char pt(unsigned char p)
d02b48c6 RE	211	{
	212	static char bufs[10][20];
	213	static int bnum=0;
	214	char *ret;
	215	int i;
	216	static char *f="0123456789ABCDEF";
	217
	218	ret= &(bufs[bnum++][0]);
	219	bnum%=10;
	220	for (i=0; i<8; i++)
	221	{
	222	ret[i*2]=f[(p[i]>>4)&0xf];
	223	ret[i*2+1]=f[p[i]&0xf];
	224	}
	225	ret[16]='\0';
	226	return(ret);
	227	}
	228