/* 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\e_os.h"#ifdef NO_IDEAint 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 24static 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");	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);	}#endif