1*0Sstevel@tonic-gate /* crypto/rc2/rc2test.c */ 2*0Sstevel@tonic-gate /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3*0Sstevel@tonic-gate * All rights reserved. 4*0Sstevel@tonic-gate * 5*0Sstevel@tonic-gate * This package is an SSL implementation written 6*0Sstevel@tonic-gate * by Eric Young (eay@cryptsoft.com). 7*0Sstevel@tonic-gate * The implementation was written so as to conform with Netscapes SSL. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * This library is free for commercial and non-commercial use as long as 10*0Sstevel@tonic-gate * the following conditions are aheared to. The following conditions 11*0Sstevel@tonic-gate * apply to all code found in this distribution, be it the RC4, RSA, 12*0Sstevel@tonic-gate * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13*0Sstevel@tonic-gate * included with this distribution is covered by the same copyright terms 14*0Sstevel@tonic-gate * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15*0Sstevel@tonic-gate * 16*0Sstevel@tonic-gate * Copyright remains Eric Young's, and as such any Copyright notices in 17*0Sstevel@tonic-gate * the code are not to be removed. 18*0Sstevel@tonic-gate * If this package is used in a product, Eric Young should be given attribution 19*0Sstevel@tonic-gate * as the author of the parts of the library used. 20*0Sstevel@tonic-gate * This can be in the form of a textual message at program startup or 21*0Sstevel@tonic-gate * in documentation (online or textual) provided with the package. 22*0Sstevel@tonic-gate * 23*0Sstevel@tonic-gate * Redistribution and use in source and binary forms, with or without 24*0Sstevel@tonic-gate * modification, are permitted provided that the following conditions 25*0Sstevel@tonic-gate * are met: 26*0Sstevel@tonic-gate * 1. Redistributions of source code must retain the copyright 27*0Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer. 28*0Sstevel@tonic-gate * 2. Redistributions in binary form must reproduce the above copyright 29*0Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer in the 30*0Sstevel@tonic-gate * documentation and/or other materials provided with the distribution. 31*0Sstevel@tonic-gate * 3. All advertising materials mentioning features or use of this software 32*0Sstevel@tonic-gate * must display the following acknowledgement: 33*0Sstevel@tonic-gate * "This product includes cryptographic software written by 34*0Sstevel@tonic-gate * Eric Young (eay@cryptsoft.com)" 35*0Sstevel@tonic-gate * The word 'cryptographic' can be left out if the rouines from the library 36*0Sstevel@tonic-gate * being used are not cryptographic related :-). 37*0Sstevel@tonic-gate * 4. If you include any Windows specific code (or a derivative thereof) from 38*0Sstevel@tonic-gate * the apps directory (application code) you must include an acknowledgement: 39*0Sstevel@tonic-gate * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40*0Sstevel@tonic-gate * 41*0Sstevel@tonic-gate * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42*0Sstevel@tonic-gate * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43*0Sstevel@tonic-gate * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44*0Sstevel@tonic-gate * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45*0Sstevel@tonic-gate * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46*0Sstevel@tonic-gate * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47*0Sstevel@tonic-gate * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48*0Sstevel@tonic-gate * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49*0Sstevel@tonic-gate * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50*0Sstevel@tonic-gate * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51*0Sstevel@tonic-gate * SUCH DAMAGE. 52*0Sstevel@tonic-gate * 53*0Sstevel@tonic-gate * The licence and distribution terms for any publically available version or 54*0Sstevel@tonic-gate * derivative of this code cannot be changed. i.e. this code cannot simply be 55*0Sstevel@tonic-gate * copied and put under another distribution licence 56*0Sstevel@tonic-gate * [including the GNU Public Licence.] 57*0Sstevel@tonic-gate */ 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate /* This has been a quickly hacked 'ideatest.c'. When I add tests for other 60*0Sstevel@tonic-gate * RC2 modes, more of the code will be uncommented. */ 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate #include <stdio.h> 63*0Sstevel@tonic-gate #include <string.h> 64*0Sstevel@tonic-gate #include <stdlib.h> 65*0Sstevel@tonic-gate 66*0Sstevel@tonic-gate #include "../e_os.h" 67*0Sstevel@tonic-gate 68*0Sstevel@tonic-gate #ifdef OPENSSL_NO_RC2 69*0Sstevel@tonic-gate int main(int argc, char *argv[]) 70*0Sstevel@tonic-gate { 71*0Sstevel@tonic-gate printf("No RC2 support\n"); 72*0Sstevel@tonic-gate return(0); 73*0Sstevel@tonic-gate } 74*0Sstevel@tonic-gate #else 75*0Sstevel@tonic-gate #include <openssl/rc2.h> 76*0Sstevel@tonic-gate 77*0Sstevel@tonic-gate static unsigned char RC2key[4][16]={ 78*0Sstevel@tonic-gate {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 79*0Sstevel@tonic-gate 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 80*0Sstevel@tonic-gate {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 81*0Sstevel@tonic-gate 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01}, 82*0Sstevel@tonic-gate {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 83*0Sstevel@tonic-gate 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 84*0Sstevel@tonic-gate {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07, 85*0Sstevel@tonic-gate 0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F}, 86*0Sstevel@tonic-gate }; 87*0Sstevel@tonic-gate 88*0Sstevel@tonic-gate static unsigned char RC2plain[4][8]={ 89*0Sstevel@tonic-gate {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 90*0Sstevel@tonic-gate {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 91*0Sstevel@tonic-gate {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, 92*0Sstevel@tonic-gate {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 93*0Sstevel@tonic-gate }; 94*0Sstevel@tonic-gate 95*0Sstevel@tonic-gate static unsigned char RC2cipher[4][8]={ 96*0Sstevel@tonic-gate {0x1C,0x19,0x8A,0x83,0x8D,0xF0,0x28,0xB7}, 97*0Sstevel@tonic-gate {0x21,0x82,0x9C,0x78,0xA9,0xF9,0xC0,0x74}, 98*0Sstevel@tonic-gate {0x13,0xDB,0x35,0x17,0xD3,0x21,0x86,0x9E}, 99*0Sstevel@tonic-gate {0x50,0xDC,0x01,0x62,0xBD,0x75,0x7F,0x31}, 100*0Sstevel@tonic-gate }; 101*0Sstevel@tonic-gate /************/ 102*0Sstevel@tonic-gate #ifdef undef 103*0Sstevel@tonic-gate unsigned char k[16]={ 104*0Sstevel@tonic-gate 0x00,0x01,0x00,0x02,0x00,0x03,0x00,0x04, 105*0Sstevel@tonic-gate 0x00,0x05,0x00,0x06,0x00,0x07,0x00,0x08}; 106*0Sstevel@tonic-gate 107*0Sstevel@tonic-gate unsigned char in[8]={0x00,0x00,0x00,0x01,0x00,0x02,0x00,0x03}; 108*0Sstevel@tonic-gate unsigned char c[8]={0x11,0xFB,0xED,0x2B,0x01,0x98,0x6D,0xE5}; 109*0Sstevel@tonic-gate unsigned char out[80]; 110*0Sstevel@tonic-gate 111*0Sstevel@tonic-gate char *text="Hello to all people out there"; 112*0Sstevel@tonic-gate 113*0Sstevel@tonic-gate static unsigned char cfb_key[16]={ 114*0Sstevel@tonic-gate 0xe1,0xf0,0xc3,0xd2,0xa5,0xb4,0x87,0x96, 115*0Sstevel@tonic-gate 0x69,0x78,0x4b,0x5a,0x2d,0x3c,0x0f,0x1e, 116*0Sstevel@tonic-gate }; 117*0Sstevel@tonic-gate static unsigned char cfb_iv[80]={0x34,0x12,0x78,0x56,0xab,0x90,0xef,0xcd}; 118*0Sstevel@tonic-gate static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8]; 119*0Sstevel@tonic-gate #define CFB_TEST_SIZE 24 120*0Sstevel@tonic-gate static unsigned char plain[CFB_TEST_SIZE]= 121*0Sstevel@tonic-gate { 122*0Sstevel@tonic-gate 0x4e,0x6f,0x77,0x20,0x69,0x73, 123*0Sstevel@tonic-gate 0x20,0x74,0x68,0x65,0x20,0x74, 124*0Sstevel@tonic-gate 0x69,0x6d,0x65,0x20,0x66,0x6f, 125*0Sstevel@tonic-gate 0x72,0x20,0x61,0x6c,0x6c,0x20 126*0Sstevel@tonic-gate }; 127*0Sstevel@tonic-gate static unsigned char cfb_cipher64[CFB_TEST_SIZE]={ 128*0Sstevel@tonic-gate 0x59,0xD8,0xE2,0x65,0x00,0x58,0x6C,0x3F, 129*0Sstevel@tonic-gate 0x2C,0x17,0x25,0xD0,0x1A,0x38,0xB7,0x2A, 130*0Sstevel@tonic-gate 0x39,0x61,0x37,0xDC,0x79,0xFB,0x9F,0x45 131*0Sstevel@tonic-gate 132*0Sstevel@tonic-gate /* 0xF9,0x78,0x32,0xB5,0x42,0x1A,0x6B,0x38, 133*0Sstevel@tonic-gate 0x9A,0x44,0xD6,0x04,0x19,0x43,0xC4,0xD9, 134*0Sstevel@tonic-gate 0x3D,0x1E,0xAE,0x47,0xFC,0xCF,0x29,0x0B,*/ 135*0Sstevel@tonic-gate }; 136*0Sstevel@tonic-gate 137*0Sstevel@tonic-gate 138*0Sstevel@tonic-gate /*static int cfb64_test(unsigned char *cfb_cipher);*/ 139*0Sstevel@tonic-gate static char *pt(unsigned char *p); 140*0Sstevel@tonic-gate #endif 141*0Sstevel@tonic-gate 142*0Sstevel@tonic-gate int main(int argc, char *argv[]) 143*0Sstevel@tonic-gate { 144*0Sstevel@tonic-gate int i,n,err=0; 145*0Sstevel@tonic-gate RC2_KEY key; 146*0Sstevel@tonic-gate unsigned char buf[8],buf2[8]; 147*0Sstevel@tonic-gate 148*0Sstevel@tonic-gate for (n=0; n<4; n++) 149*0Sstevel@tonic-gate { 150*0Sstevel@tonic-gate RC2_set_key(&key,16,&(RC2key[n][0]),0 /* or 1024 */); 151*0Sstevel@tonic-gate 152*0Sstevel@tonic-gate RC2_ecb_encrypt(&(RC2plain[n][0]),buf,&key,RC2_ENCRYPT); 153*0Sstevel@tonic-gate if (memcmp(&(RC2cipher[n][0]),buf,8) != 0) 154*0Sstevel@tonic-gate { 155*0Sstevel@tonic-gate printf("ecb rc2 error encrypting\n"); 156*0Sstevel@tonic-gate printf("got :"); 157*0Sstevel@tonic-gate for (i=0; i<8; i++) 158*0Sstevel@tonic-gate printf("%02X ",buf[i]); 159*0Sstevel@tonic-gate printf("\n"); 160*0Sstevel@tonic-gate printf("expected:"); 161*0Sstevel@tonic-gate for (i=0; i<8; i++) 162*0Sstevel@tonic-gate printf("%02X ",RC2cipher[n][i]); 163*0Sstevel@tonic-gate err=20; 164*0Sstevel@tonic-gate printf("\n"); 165*0Sstevel@tonic-gate } 166*0Sstevel@tonic-gate 167*0Sstevel@tonic-gate RC2_ecb_encrypt(buf,buf2,&key,RC2_DECRYPT); 168*0Sstevel@tonic-gate if (memcmp(&(RC2plain[n][0]),buf2,8) != 0) 169*0Sstevel@tonic-gate { 170*0Sstevel@tonic-gate printf("ecb RC2 error decrypting\n"); 171*0Sstevel@tonic-gate printf("got :"); 172*0Sstevel@tonic-gate for (i=0; i<8; i++) 173*0Sstevel@tonic-gate printf("%02X ",buf[i]); 174*0Sstevel@tonic-gate printf("\n"); 175*0Sstevel@tonic-gate printf("expected:"); 176*0Sstevel@tonic-gate for (i=0; i<8; i++) 177*0Sstevel@tonic-gate printf("%02X ",RC2plain[n][i]); 178*0Sstevel@tonic-gate printf("\n"); 179*0Sstevel@tonic-gate err=3; 180*0Sstevel@tonic-gate } 181*0Sstevel@tonic-gate } 182*0Sstevel@tonic-gate 183*0Sstevel@tonic-gate if (err == 0) printf("ecb RC2 ok\n"); 184*0Sstevel@tonic-gate #ifdef undef 185*0Sstevel@tonic-gate memcpy(iv,k,8); 186*0Sstevel@tonic-gate idea_cbc_encrypt((unsigned char *)text,out,strlen(text)+1,&key,iv,1); 187*0Sstevel@tonic-gate memcpy(iv,k,8); 188*0Sstevel@tonic-gate idea_cbc_encrypt(out,out,8,&dkey,iv,0); 189*0Sstevel@tonic-gate idea_cbc_encrypt(&(out[8]),&(out[8]),strlen(text)+1-8,&dkey,iv,0); 190*0Sstevel@tonic-gate if (memcmp(text,out,strlen(text)+1) != 0) 191*0Sstevel@tonic-gate { 192*0Sstevel@tonic-gate printf("cbc idea bad\n"); 193*0Sstevel@tonic-gate err=4; 194*0Sstevel@tonic-gate } 195*0Sstevel@tonic-gate else 196*0Sstevel@tonic-gate printf("cbc idea ok\n"); 197*0Sstevel@tonic-gate 198*0Sstevel@tonic-gate printf("cfb64 idea "); 199*0Sstevel@tonic-gate if (cfb64_test(cfb_cipher64)) 200*0Sstevel@tonic-gate { 201*0Sstevel@tonic-gate printf("bad\n"); 202*0Sstevel@tonic-gate err=5; 203*0Sstevel@tonic-gate } 204*0Sstevel@tonic-gate else 205*0Sstevel@tonic-gate printf("ok\n"); 206*0Sstevel@tonic-gate #endif 207*0Sstevel@tonic-gate 208*0Sstevel@tonic-gate EXIT(err); 209*0Sstevel@tonic-gate return(err); 210*0Sstevel@tonic-gate } 211*0Sstevel@tonic-gate 212*0Sstevel@tonic-gate #ifdef undef 213*0Sstevel@tonic-gate static int cfb64_test(unsigned char *cfb_cipher) 214*0Sstevel@tonic-gate { 215*0Sstevel@tonic-gate IDEA_KEY_SCHEDULE eks,dks; 216*0Sstevel@tonic-gate int err=0,i,n; 217*0Sstevel@tonic-gate 218*0Sstevel@tonic-gate idea_set_encrypt_key(cfb_key,&eks); 219*0Sstevel@tonic-gate idea_set_decrypt_key(&eks,&dks); 220*0Sstevel@tonic-gate memcpy(cfb_tmp,cfb_iv,8); 221*0Sstevel@tonic-gate n=0; 222*0Sstevel@tonic-gate idea_cfb64_encrypt(plain,cfb_buf1,(long)12,&eks, 223*0Sstevel@tonic-gate cfb_tmp,&n,IDEA_ENCRYPT); 224*0Sstevel@tonic-gate idea_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]), 225*0Sstevel@tonic-gate (long)CFB_TEST_SIZE-12,&eks, 226*0Sstevel@tonic-gate cfb_tmp,&n,IDEA_ENCRYPT); 227*0Sstevel@tonic-gate if (memcmp(cfb_cipher,cfb_buf1,CFB_TEST_SIZE) != 0) 228*0Sstevel@tonic-gate { 229*0Sstevel@tonic-gate err=1; 230*0Sstevel@tonic-gate printf("idea_cfb64_encrypt encrypt error\n"); 231*0Sstevel@tonic-gate for (i=0; i<CFB_TEST_SIZE; i+=8) 232*0Sstevel@tonic-gate printf("%s\n",pt(&(cfb_buf1[i]))); 233*0Sstevel@tonic-gate } 234*0Sstevel@tonic-gate memcpy(cfb_tmp,cfb_iv,8); 235*0Sstevel@tonic-gate n=0; 236*0Sstevel@tonic-gate idea_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&eks, 237*0Sstevel@tonic-gate cfb_tmp,&n,IDEA_DECRYPT); 238*0Sstevel@tonic-gate idea_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]), 239*0Sstevel@tonic-gate (long)CFB_TEST_SIZE-17,&dks, 240*0Sstevel@tonic-gate cfb_tmp,&n,IDEA_DECRYPT); 241*0Sstevel@tonic-gate if (memcmp(plain,cfb_buf2,CFB_TEST_SIZE) != 0) 242*0Sstevel@tonic-gate { 243*0Sstevel@tonic-gate err=1; 244*0Sstevel@tonic-gate printf("idea_cfb_encrypt decrypt error\n"); 245*0Sstevel@tonic-gate for (i=0; i<24; i+=8) 246*0Sstevel@tonic-gate printf("%s\n",pt(&(cfb_buf2[i]))); 247*0Sstevel@tonic-gate } 248*0Sstevel@tonic-gate return(err); 249*0Sstevel@tonic-gate } 250*0Sstevel@tonic-gate 251*0Sstevel@tonic-gate static char *pt(unsigned char *p) 252*0Sstevel@tonic-gate { 253*0Sstevel@tonic-gate static char bufs[10][20]; 254*0Sstevel@tonic-gate static int bnum=0; 255*0Sstevel@tonic-gate char *ret; 256*0Sstevel@tonic-gate int i; 257*0Sstevel@tonic-gate static char *f="0123456789ABCDEF"; 258*0Sstevel@tonic-gate 259*0Sstevel@tonic-gate ret= &(bufs[bnum++][0]); 260*0Sstevel@tonic-gate bnum%=10; 261*0Sstevel@tonic-gate for (i=0; i<8; i++) 262*0Sstevel@tonic-gate { 263*0Sstevel@tonic-gate ret[i*2]=f[(p[i]>>4)&0xf]; 264*0Sstevel@tonic-gate ret[i*2+1]=f[p[i]&0xf]; 265*0Sstevel@tonic-gate } 266*0Sstevel@tonic-gate ret[16]='\0'; 267*0Sstevel@tonic-gate return(ret); 268*0Sstevel@tonic-gate } 269*0Sstevel@tonic-gate 270*0Sstevel@tonic-gate #endif 271*0Sstevel@tonic-gate #endif 272