155714Skris/* crypto/rc2/rc2test.c */ 255714Skris/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 355714Skris * All rights reserved. 455714Skris * 555714Skris * This package is an SSL implementation written 655714Skris * by Eric Young (eay@cryptsoft.com). 755714Skris * The implementation was written so as to conform with Netscapes SSL. 8296465Sdelphij * 955714Skris * This library is free for commercial and non-commercial use as long as 1055714Skris * the following conditions are aheared to. The following conditions 1155714Skris * apply to all code found in this distribution, be it the RC4, RSA, 1255714Skris * lhash, DES, etc., code; not just the SSL code. The SSL documentation 1355714Skris * included with this distribution is covered by the same copyright terms 1455714Skris * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15296465Sdelphij * 1655714Skris * Copyright remains Eric Young's, and as such any Copyright notices in 1755714Skris * the code are not to be removed. 1855714Skris * If this package is used in a product, Eric Young should be given attribution 1955714Skris * as the author of the parts of the library used. 2055714Skris * This can be in the form of a textual message at program startup or 2155714Skris * in documentation (online or textual) provided with the package. 22296465Sdelphij * 2355714Skris * Redistribution and use in source and binary forms, with or without 2455714Skris * modification, are permitted provided that the following conditions 2555714Skris * are met: 2655714Skris * 1. Redistributions of source code must retain the copyright 2755714Skris * notice, this list of conditions and the following disclaimer. 2855714Skris * 2. Redistributions in binary form must reproduce the above copyright 2955714Skris * notice, this list of conditions and the following disclaimer in the 3055714Skris * documentation and/or other materials provided with the distribution. 3155714Skris * 3. All advertising materials mentioning features or use of this software 3255714Skris * must display the following acknowledgement: 3355714Skris * "This product includes cryptographic software written by 3455714Skris * Eric Young (eay@cryptsoft.com)" 3555714Skris * The word 'cryptographic' can be left out if the rouines from the library 3655714Skris * being used are not cryptographic related :-). 37296465Sdelphij * 4. If you include any Windows specific code (or a derivative thereof) from 3855714Skris * the apps directory (application code) you must include an acknowledgement: 3955714Skris * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40296465Sdelphij * 4155714Skris * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 4255714Skris * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 4355714Skris * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 4455714Skris * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 4555714Skris * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 4655714Skris * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 4755714Skris * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 4855714Skris * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 4955714Skris * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 5055714Skris * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 5155714Skris * SUCH DAMAGE. 52296465Sdelphij * 5355714Skris * The licence and distribution terms for any publically available version or 5455714Skris * derivative of this code cannot be changed. i.e. this code cannot simply be 5555714Skris * copied and put under another distribution licence 5655714Skris * [including the GNU Public Licence.] 5755714Skris */ 5855714Skris 59296465Sdelphij/* 60296465Sdelphij * This has been a quickly hacked 'ideatest.c'. When I add tests for other 61296465Sdelphij * RC2 modes, more of the code will be uncommented. 62296465Sdelphij */ 6355714Skris 6455714Skris#include <stdio.h> 6555714Skris#include <string.h> 6655714Skris#include <stdlib.h> 6755714Skris 68109998Smarkm#include "../e_os.h" 69109998Smarkm 70109998Smarkm#ifdef OPENSSL_NO_RC2 7155714Skrisint main(int argc, char *argv[]) 7255714Skris{ 7355714Skris printf("No RC2 support\n"); 74296465Sdelphij return (0); 7555714Skris} 7655714Skris#else 77296465Sdelphij# include <openssl/rc2.h> 7855714Skris 79296465Sdelphijstatic unsigned char RC2key[4][16] = { 80296465Sdelphij {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 81296465Sdelphij 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 82296465Sdelphij {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 83296465Sdelphij 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01}, 84296465Sdelphij {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 85296465Sdelphij 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 86296465Sdelphij {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 87296465Sdelphij 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F}, 88296465Sdelphij}; 8955714Skris 90296465Sdelphijstatic unsigned char RC2plain[4][8] = { 91296465Sdelphij {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 92296465Sdelphij {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 93296465Sdelphij {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}, 94296465Sdelphij {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 95296465Sdelphij}; 9655714Skris 97296465Sdelphijstatic unsigned char RC2cipher[4][8] = { 98296465Sdelphij {0x1C, 0x19, 0x8A, 0x83, 0x8D, 0xF0, 0x28, 0xB7}, 99296465Sdelphij {0x21, 0x82, 0x9C, 0x78, 0xA9, 0xF9, 0xC0, 0x74}, 100296465Sdelphij {0x13, 0xDB, 0x35, 0x17, 0xD3, 0x21, 0x86, 0x9E}, 101296465Sdelphij {0x50, 0xDC, 0x01, 0x62, 0xBD, 0x75, 0x7F, 0x31}, 102296465Sdelphij}; 103296465Sdelphij 10455714Skris/************/ 105296465Sdelphij# ifdef undef 106296465Sdelphijunsigned char k[16] = { 107296465Sdelphij 0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x04, 108296465Sdelphij 0x00, 0x05, 0x00, 0x06, 0x00, 0x07, 0x00, 0x08 109296465Sdelphij}; 11055714Skris 111296465Sdelphijunsigned char in[8] = { 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03 }; 112296465Sdelphijunsigned char c[8] = { 0x11, 0xFB, 0xED, 0x2B, 0x01, 0x98, 0x6D, 0xE5 }; 113296465Sdelphij 11455714Skrisunsigned char out[80]; 11555714Skris 116296465Sdelphijchar *text = "Hello to all people out there"; 11755714Skris 118296465Sdelphijstatic unsigned char cfb_key[16] = { 119296465Sdelphij 0xe1, 0xf0, 0xc3, 0xd2, 0xa5, 0xb4, 0x87, 0x96, 120296465Sdelphij 0x69, 0x78, 0x4b, 0x5a, 0x2d, 0x3c, 0x0f, 0x1e, 121296465Sdelphij}; 122296465Sdelphijstatic unsigned char cfb_iv[80] = 123296465Sdelphij { 0x34, 0x12, 0x78, 0x56, 0xab, 0x90, 0xef, 0xcd }; 124296465Sdelphijstatic unsigned char cfb_buf1[40], cfb_buf2[40], cfb_tmp[8]; 125296465Sdelphij# define CFB_TEST_SIZE 24 126296465Sdelphijstatic unsigned char plain[CFB_TEST_SIZE] = { 127296465Sdelphij 0x4e, 0x6f, 0x77, 0x20, 0x69, 0x73, 128296465Sdelphij 0x20, 0x74, 0x68, 0x65, 0x20, 0x74, 129296465Sdelphij 0x69, 0x6d, 0x65, 0x20, 0x66, 0x6f, 130296465Sdelphij 0x72, 0x20, 0x61, 0x6c, 0x6c, 0x20 131296465Sdelphij}; 13255714Skris 133296465Sdelphijstatic unsigned char cfb_cipher64[CFB_TEST_SIZE] = { 134296465Sdelphij 0x59, 0xD8, 0xE2, 0x65, 0x00, 0x58, 0x6C, 0x3F, 135296465Sdelphij 0x2C, 0x17, 0x25, 0xD0, 0x1A, 0x38, 0xB7, 0x2A, 136296465Sdelphij 0x39, 0x61, 0x37, 0xDC, 0x79, 0xFB, 0x9F, 0x45 137296465Sdelphij/*- 0xF9,0x78,0x32,0xB5,0x42,0x1A,0x6B,0x38, 138296465Sdelphij 0x9A,0x44,0xD6,0x04,0x19,0x43,0xC4,0xD9, 139296465Sdelphij 0x3D,0x1E,0xAE,0x47,0xFC,0xCF,0x29,0x0B,*/ 140296465Sdelphij}; 14155714Skris 142296465Sdelphij/* 143296465Sdelphij * static int cfb64_test(unsigned char *cfb_cipher); 144296465Sdelphij */ 14555714Skrisstatic char *pt(unsigned char *p); 146296465Sdelphij# endif 14755714Skris 14855714Skrisint main(int argc, char *argv[]) 149296465Sdelphij{ 150296465Sdelphij int i, n, err = 0; 151296465Sdelphij RC2_KEY key; 152296465Sdelphij unsigned char buf[8], buf2[8]; 15355714Skris 154296465Sdelphij for (n = 0; n < 4; n++) { 155296465Sdelphij RC2_set_key(&key, 16, &(RC2key[n][0]), 0 /* or 1024 */ ); 15655714Skris 157296465Sdelphij RC2_ecb_encrypt(&(RC2plain[n][0]), buf, &key, RC2_ENCRYPT); 158296465Sdelphij if (memcmp(&(RC2cipher[n][0]), buf, 8) != 0) { 159296465Sdelphij printf("ecb rc2 error encrypting\n"); 160296465Sdelphij printf("got :"); 161296465Sdelphij for (i = 0; i < 8; i++) 162296465Sdelphij printf("%02X ", buf[i]); 163296465Sdelphij printf("\n"); 164296465Sdelphij printf("expected:"); 165296465Sdelphij for (i = 0; i < 8; i++) 166296465Sdelphij printf("%02X ", RC2cipher[n][i]); 167296465Sdelphij err = 20; 168296465Sdelphij printf("\n"); 169296465Sdelphij } 17055714Skris 171296465Sdelphij RC2_ecb_encrypt(buf, buf2, &key, RC2_DECRYPT); 172296465Sdelphij if (memcmp(&(RC2plain[n][0]), buf2, 8) != 0) { 173296465Sdelphij printf("ecb RC2 error decrypting\n"); 174296465Sdelphij printf("got :"); 175296465Sdelphij for (i = 0; i < 8; i++) 176296465Sdelphij printf("%02X ", buf[i]); 177296465Sdelphij printf("\n"); 178296465Sdelphij printf("expected:"); 179296465Sdelphij for (i = 0; i < 8; i++) 180296465Sdelphij printf("%02X ", RC2plain[n][i]); 181296465Sdelphij printf("\n"); 182296465Sdelphij err = 3; 183296465Sdelphij } 184296465Sdelphij } 18555714Skris 186296465Sdelphij if (err == 0) 187296465Sdelphij printf("ecb RC2 ok\n"); 188296465Sdelphij# ifdef undef 189296465Sdelphij memcpy(iv, k, 8); 190296465Sdelphij idea_cbc_encrypt((unsigned char *)text, out, strlen(text) + 1, &key, iv, 191296465Sdelphij 1); 192296465Sdelphij memcpy(iv, k, 8); 193296465Sdelphij idea_cbc_encrypt(out, out, 8, &dkey, iv, 0); 194296465Sdelphij idea_cbc_encrypt(&(out[8]), &(out[8]), strlen(text) + 1 - 8, &dkey, iv, 195296465Sdelphij 0); 196296465Sdelphij if (memcmp(text, out, strlen(text) + 1) != 0) { 197296465Sdelphij printf("cbc idea bad\n"); 198296465Sdelphij err = 4; 199296465Sdelphij } else 200296465Sdelphij printf("cbc idea ok\n"); 20155714Skris 202296465Sdelphij printf("cfb64 idea "); 203296465Sdelphij if (cfb64_test(cfb_cipher64)) { 204296465Sdelphij printf("bad\n"); 205296465Sdelphij err = 5; 206296465Sdelphij } else 207296465Sdelphij printf("ok\n"); 208296465Sdelphij# endif 20955714Skris 210296465Sdelphij# ifdef OPENSSL_SYS_NETWARE 211296465Sdelphij if (err) 212296465Sdelphij printf("ERROR: %d\n", err); 213296465Sdelphij# endif 214296465Sdelphij EXIT(err); 215296465Sdelphij return (err); 216296465Sdelphij} 21755714Skris 218296465Sdelphij# ifdef undef 21955714Skrisstatic int cfb64_test(unsigned char *cfb_cipher) 220296465Sdelphij{ 221296465Sdelphij IDEA_KEY_SCHEDULE eks, dks; 222296465Sdelphij int err = 0, i, n; 22355714Skris 224296465Sdelphij idea_set_encrypt_key(cfb_key, &eks); 225296465Sdelphij idea_set_decrypt_key(&eks, &dks); 226296465Sdelphij memcpy(cfb_tmp, cfb_iv, 8); 227296465Sdelphij n = 0; 228296465Sdelphij idea_cfb64_encrypt(plain, cfb_buf1, (long)12, &eks, 229296465Sdelphij cfb_tmp, &n, IDEA_ENCRYPT); 230296465Sdelphij idea_cfb64_encrypt(&(plain[12]), &(cfb_buf1[12]), 231296465Sdelphij (long)CFB_TEST_SIZE - 12, &eks, 232296465Sdelphij cfb_tmp, &n, IDEA_ENCRYPT); 233296465Sdelphij if (memcmp(cfb_cipher, cfb_buf1, CFB_TEST_SIZE) != 0) { 234296465Sdelphij err = 1; 235296465Sdelphij printf("idea_cfb64_encrypt encrypt error\n"); 236296465Sdelphij for (i = 0; i < CFB_TEST_SIZE; i += 8) 237296465Sdelphij printf("%s\n", pt(&(cfb_buf1[i]))); 238296465Sdelphij } 239296465Sdelphij memcpy(cfb_tmp, cfb_iv, 8); 240296465Sdelphij n = 0; 241296465Sdelphij idea_cfb64_encrypt(cfb_buf1, cfb_buf2, (long)17, &eks, 242296465Sdelphij cfb_tmp, &n, IDEA_DECRYPT); 243296465Sdelphij idea_cfb64_encrypt(&(cfb_buf1[17]), &(cfb_buf2[17]), 244296465Sdelphij (long)CFB_TEST_SIZE - 17, &dks, 245296465Sdelphij cfb_tmp, &n, IDEA_DECRYPT); 246296465Sdelphij if (memcmp(plain, cfb_buf2, CFB_TEST_SIZE) != 0) { 247296465Sdelphij err = 1; 248296465Sdelphij printf("idea_cfb_encrypt decrypt error\n"); 249296465Sdelphij for (i = 0; i < 24; i += 8) 250296465Sdelphij printf("%s\n", pt(&(cfb_buf2[i]))); 251296465Sdelphij } 252296465Sdelphij return (err); 253296465Sdelphij} 25455714Skris 25555714Skrisstatic char *pt(unsigned char *p) 256296465Sdelphij{ 257296465Sdelphij static char bufs[10][20]; 258296465Sdelphij static int bnum = 0; 259296465Sdelphij char *ret; 260296465Sdelphij int i; 261296465Sdelphij static char *f = "0123456789ABCDEF"; 26255714Skris 263296465Sdelphij ret = &(bufs[bnum++][0]); 264296465Sdelphij bnum %= 10; 265296465Sdelphij for (i = 0; i < 8; i++) { 266296465Sdelphij ret[i * 2] = f[(p[i] >> 4) & 0xf]; 267296465Sdelphij ret[i * 2 + 1] = f[p[i] & 0xf]; 268296465Sdelphij } 269296465Sdelphij ret[16] = '\0'; 270296465Sdelphij return (ret); 271296465Sdelphij} 272296465Sdelphij 273296465Sdelphij# endif 27455714Skris#endif 275