1 /* crypto/des/destest.c */ 2 /* Copyright (C) 1995-1998 Eric Young (eay (at) cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay (at) 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 (at) 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 (at) 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 (at) 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 <stdlib.h> 61 62 #include <openssl/e_os2.h> 63 #if defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WIN16) || defined(OPENSSL_SYS_WINDOWS) 64 #ifndef OPENSSL_SYS_MSDOS 65 #define OPENSSL_SYS_MSDOS 66 #endif 67 #endif 68 69 #ifndef OPENSSL_SYS_MSDOS 70 #if !defined(OPENSSL_SYS_VMS) || defined(OPENSSL_SYS_VMS_DECC) 71 #include OPENSSL_UNISTD 72 #endif 73 #else 74 #include <io.h> 75 #endif 76 #include <string.h> 77 78 #ifdef OPENSSL_NO_DES 79 int main(int argc, char *argv[]) 80 { 81 printf("No DES support\n"); 82 return(0); 83 } 84 #else 85 #include <openssl/des.h> 86 87 #define crypt(c,s) (DES_crypt((c),(s))) 88 89 /* tisk tisk - the test keys don't all have odd parity :-( */ 90 /* test data */ 91 #define NUM_TESTS 34 92 static unsigned char key_data[NUM_TESTS][8]={ 93 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 94 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, 95 {0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 96 {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11}, 97 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, 98 {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11}, 99 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 100 {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10}, 101 {0x7C,0xA1,0x10,0x45,0x4A,0x1A,0x6E,0x57}, 102 {0x01,0x31,0xD9,0x61,0x9D,0xC1,0x37,0x6E}, 103 {0x07,0xA1,0x13,0x3E,0x4A,0x0B,0x26,0x86}, 104 {0x38,0x49,0x67,0x4C,0x26,0x02,0x31,0x9E}, 105 {0x04,0xB9,0x15,0xBA,0x43,0xFE,0xB5,0xB6}, 106 {0x01,0x13,0xB9,0x70,0xFD,0x34,0xF2,0xCE}, 107 {0x01,0x70,0xF1,0x75,0x46,0x8F,0xB5,0xE6}, 108 {0x43,0x29,0x7F,0xAD,0x38,0xE3,0x73,0xFE}, 109 {0x07,0xA7,0x13,0x70,0x45,0xDA,0x2A,0x16}, 110 {0x04,0x68,0x91,0x04,0xC2,0xFD,0x3B,0x2F}, 111 {0x37,0xD0,0x6B,0xB5,0x16,0xCB,0x75,0x46}, 112 {0x1F,0x08,0x26,0x0D,0x1A,0xC2,0x46,0x5E}, 113 {0x58,0x40,0x23,0x64,0x1A,0xBA,0x61,0x76}, 114 {0x02,0x58,0x16,0x16,0x46,0x29,0xB0,0x07}, 115 {0x49,0x79,0x3E,0xBC,0x79,0xB3,0x25,0x8F}, 116 {0x4F,0xB0,0x5E,0x15,0x15,0xAB,0x73,0xA7}, 117 {0x49,0xE9,0x5D,0x6D,0x4C,0xA2,0x29,0xBF}, 118 {0x01,0x83,0x10,0xDC,0x40,0x9B,0x26,0xD6}, 119 {0x1C,0x58,0x7F,0x1C,0x13,0x92,0x4F,0xEF}, 120 {0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01}, 121 {0x1F,0x1F,0x1F,0x1F,0x0E,0x0E,0x0E,0x0E}, 122 {0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE}, 123 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 124 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, 125 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, 126 {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10}}; 127 128 static unsigned char plain_data[NUM_TESTS][8]={ 129 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 130 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, 131 {0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x01}, 132 {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11}, 133 {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11}, 134 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, 135 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 136 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, 137 {0x01,0xA1,0xD6,0xD0,0x39,0x77,0x67,0x42}, 138 {0x5C,0xD5,0x4C,0xA8,0x3D,0xEF,0x57,0xDA}, 139 {0x02,0x48,0xD4,0x38,0x06,0xF6,0x71,0x72}, 140 {0x51,0x45,0x4B,0x58,0x2D,0xDF,0x44,0x0A}, 141 {0x42,0xFD,0x44,0x30,0x59,0x57,0x7F,0xA2}, 142 {0x05,0x9B,0x5E,0x08,0x51,0xCF,0x14,0x3A}, 143 {0x07,0x56,0xD8,0xE0,0x77,0x47,0x61,0xD2}, 144 {0x76,0x25,0x14,0xB8,0x29,0xBF,0x48,0x6A}, 145 {0x3B,0xDD,0x11,0x90,0x49,0x37,0x28,0x02}, 146 {0x26,0x95,0x5F,0x68,0x35,0xAF,0x60,0x9A}, 147 {0x16,0x4D,0x5E,0x40,0x4F,0x27,0x52,0x32}, 148 {0x6B,0x05,0x6E,0x18,0x75,0x9F,0x5C,0xCA}, 149 {0x00,0x4B,0xD6,0xEF,0x09,0x17,0x60,0x62}, 150 {0x48,0x0D,0x39,0x00,0x6E,0xE7,0x62,0xF2}, 151 {0x43,0x75,0x40,0xC8,0x69,0x8F,0x3C,0xFA}, 152 {0x07,0x2D,0x43,0xA0,0x77,0x07,0x52,0x92}, 153 {0x02,0xFE,0x55,0x77,0x81,0x17,0xF1,0x2A}, 154 {0x1D,0x9D,0x5C,0x50,0x18,0xF7,0x28,0xC2}, 155 {0x30,0x55,0x32,0x28,0x6D,0x6F,0x29,0x5A}, 156 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, 157 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, 158 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, 159 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, 160 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 161 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 162 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}}; 163 164 static unsigned char cipher_data[NUM_TESTS][8]={ 165 {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7}, 166 {0x73,0x59,0xB2,0x16,0x3E,0x4E,0xDC,0x58}, 167 {0x95,0x8E,0x6E,0x62,0x7A,0x05,0x55,0x7B}, 168 {0xF4,0x03,0x79,0xAB,0x9E,0x0E,0xC5,0x33}, 169 {0x17,0x66,0x8D,0xFC,0x72,0x92,0x53,0x2D}, 170 {0x8A,0x5A,0xE1,0xF8,0x1A,0xB8,0xF2,0xDD}, 171 {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7}, 172 {0xED,0x39,0xD9,0x50,0xFA,0x74,0xBC,0xC4}, 173 {0x69,0x0F,0x5B,0x0D,0x9A,0x26,0x93,0x9B}, 174 {0x7A,0x38,0x9D,0x10,0x35,0x4B,0xD2,0x71}, 175 {0x86,0x8E,0xBB,0x51,0xCA,0xB4,0x59,0x9A}, 176 {0x71,0x78,0x87,0x6E,0x01,0xF1,0x9B,0x2A}, 177 {0xAF,0x37,0xFB,0x42,0x1F,0x8C,0x40,0x95}, 178 {0x86,0xA5,0x60,0xF1,0x0E,0xC6,0xD8,0x5B}, 179 {0x0C,0xD3,0xDA,0x02,0x00,0x21,0xDC,0x09}, 180 {0xEA,0x67,0x6B,0x2C,0xB7,0xDB,0x2B,0x7A}, 181 {0xDF,0xD6,0x4A,0x81,0x5C,0xAF,0x1A,0x0F}, 182 {0x5C,0x51,0x3C,0x9C,0x48,0x86,0xC0,0x88}, 183 {0x0A,0x2A,0xEE,0xAE,0x3F,0xF4,0xAB,0x77}, 184 {0xEF,0x1B,0xF0,0x3E,0x5D,0xFA,0x57,0x5A}, 185 {0x88,0xBF,0x0D,0xB6,0xD7,0x0D,0xEE,0x56}, 186 {0xA1,0xF9,0x91,0x55,0x41,0x02,0x0B,0x56}, 187 {0x6F,0xBF,0x1C,0xAF,0xCF,0xFD,0x05,0x56}, 188 {0x2F,0x22,0xE4,0x9B,0xAB,0x7C,0xA1,0xAC}, 189 {0x5A,0x6B,0x61,0x2C,0xC2,0x6C,0xCE,0x4A}, 190 {0x5F,0x4C,0x03,0x8E,0xD1,0x2B,0x2E,0x41}, 191 {0x63,0xFA,0xC0,0xD0,0x34,0xD9,0xF7,0x93}, 192 {0x61,0x7B,0x3A,0x0C,0xE8,0xF0,0x71,0x00}, 193 {0xDB,0x95,0x86,0x05,0xF8,0xC8,0xC6,0x06}, 194 {0xED,0xBF,0xD1,0xC6,0x6C,0x29,0xCC,0xC7}, 195 {0x35,0x55,0x50,0xB2,0x15,0x0E,0x24,0x51}, 196 {0xCA,0xAA,0xAF,0x4D,0xEA,0xF1,0xDB,0xAE}, 197 {0xD5,0xD4,0x4F,0xF7,0x20,0x68,0x3D,0x0D}, 198 {0x2A,0x2B,0xB0,0x08,0xDF,0x97,0xC2,0xF2}}; 199 200 static unsigned char cipher_ecb2[NUM_TESTS-1][8]={ 201 {0x92,0x95,0xB5,0x9B,0xB3,0x84,0x73,0x6E}, 202 {0x19,0x9E,0x9D,0x6D,0xF3,0x9A,0xA8,0x16}, 203 {0x2A,0x4B,0x4D,0x24,0x52,0x43,0x84,0x27}, 204 {0x35,0x84,0x3C,0x01,0x9D,0x18,0xC5,0xB6}, 205 {0x4A,0x5B,0x2F,0x42,0xAA,0x77,0x19,0x25}, 206 {0xA0,0x6B,0xA9,0xB8,0xCA,0x5B,0x17,0x8A}, 207 {0xAB,0x9D,0xB7,0xFB,0xED,0x95,0xF2,0x74}, 208 {0x3D,0x25,0x6C,0x23,0xA7,0x25,0x2F,0xD6}, 209 {0xB7,0x6F,0xAB,0x4F,0xBD,0xBD,0xB7,0x67}, 210 {0x8F,0x68,0x27,0xD6,0x9C,0xF4,0x1A,0x10}, 211 {0x82,0x57,0xA1,0xD6,0x50,0x5E,0x81,0x85}, 212 {0xA2,0x0F,0x0A,0xCD,0x80,0x89,0x7D,0xFA}, 213 {0xCD,0x2A,0x53,0x3A,0xDB,0x0D,0x7E,0xF3}, 214 {0xD2,0xC2,0xBE,0x27,0xE8,0x1B,0x68,0xE3}, 215 {0xE9,0x24,0xCF,0x4F,0x89,0x3C,0x5B,0x0A}, 216 {0xA7,0x18,0xC3,0x9F,0xFA,0x9F,0xD7,0x69}, 217 {0x77,0x2C,0x79,0xB1,0xD2,0x31,0x7E,0xB1}, 218 {0x49,0xAB,0x92,0x7F,0xD0,0x22,0x00,0xB7}, 219 {0xCE,0x1C,0x6C,0x7D,0x85,0xE3,0x4A,0x6F}, 220 {0xBE,0x91,0xD6,0xE1,0x27,0xB2,0xE9,0x87}, 221 {0x70,0x28,0xAE,0x8F,0xD1,0xF5,0x74,0x1A}, 222 {0xAA,0x37,0x80,0xBB,0xF3,0x22,0x1D,0xDE}, 223 {0xA6,0xC4,0xD2,0x5E,0x28,0x93,0xAC,0xB3}, 224 {0x22,0x07,0x81,0x5A,0xE4,0xB7,0x1A,0xAD}, 225 {0xDC,0xCE,0x05,0xE7,0x07,0xBD,0xF5,0x84}, 226 {0x26,0x1D,0x39,0x2C,0xB3,0xBA,0xA5,0x85}, 227 {0xB4,0xF7,0x0F,0x72,0xFB,0x04,0xF0,0xDC}, 228 {0x95,0xBA,0xA9,0x4E,0x87,0x36,0xF2,0x89}, 229 {0xD4,0x07,0x3A,0xF1,0x5A,0x17,0x82,0x0E}, 230 {0xEF,0x6F,0xAF,0xA7,0x66,0x1A,0x7E,0x89}, 231 {0xC1,0x97,0xF5,0x58,0x74,0x8A,0x20,0xE7}, 232 {0x43,0x34,0xCF,0xDA,0x22,0xC4,0x86,0xC8}, 233 {0x08,0xD7,0xB4,0xFB,0x62,0x9D,0x08,0x85}}; 234 235 static unsigned char cbc_key [8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}; 236 static unsigned char cbc2_key[8]={0xf1,0xe0,0xd3,0xc2,0xb5,0xa4,0x97,0x86}; 237 static unsigned char cbc3_key[8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10}; 238 static unsigned char cbc_iv [8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10}; 239 /* Changed the following text constant to binary so it will work on ebcdic 240 * machines :-) */ 241 /* static char cbc_data[40]="7654321 Now is the time for \0001"; */ 242 static unsigned char cbc_data[40]={ 243 0x37,0x36,0x35,0x34,0x33,0x32,0x31,0x20, 244 0x4E,0x6F,0x77,0x20,0x69,0x73,0x20,0x74, 245 0x68,0x65,0x20,0x74,0x69,0x6D,0x65,0x20, 246 0x66,0x6F,0x72,0x20,0x00,0x31,0x00,0x00, 247 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 248 }; 249 250 static unsigned char cbc_ok[32]={ 251 0xcc,0xd1,0x73,0xff,0xab,0x20,0x39,0xf4, 252 0xac,0xd8,0xae,0xfd,0xdf,0xd8,0xa1,0xeb, 253 0x46,0x8e,0x91,0x15,0x78,0x88,0xba,0x68, 254 0x1d,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4}; 255 256 #ifdef SCREW_THE_PARITY 257 #error "SCREW_THE_PARITY is not ment to be defined." 258 #error "Original vectors are preserved for reference only." 259 static unsigned char cbc2_key[8]={0xf0,0xe1,0xd2,0xc3,0xb4,0xa5,0x96,0x87}; 260 static unsigned char xcbc_ok[32]={ 261 0x86,0x74,0x81,0x0D,0x61,0xA4,0xA5,0x48, 262 0xB9,0x93,0x03,0xE1,0xB8,0xBB,0xBD,0xBD, 263 0x64,0x30,0x0B,0xB9,0x06,0x65,0x81,0x76, 264 0x04,0x1D,0x77,0x62,0x17,0xCA,0x2B,0xD2, 265 }; 266 #else 267 static unsigned char xcbc_ok[32]={ 268 0x84,0x6B,0x29,0x14,0x85,0x1E,0x9A,0x29, 269 0x54,0x73,0x2F,0x8A,0xA0,0xA6,0x11,0xC1, 270 0x15,0xCD,0xC2,0xD7,0x95,0x1B,0x10,0x53, 271 0xA6,0x3C,0x5E,0x03,0xB2,0x1A,0xA3,0xC4, 272 }; 273 #endif 274 275 static unsigned char cbc3_ok[32]={ 276 0x3F,0xE3,0x01,0xC9,0x62,0xAC,0x01,0xD0, 277 0x22,0x13,0x76,0x3C,0x1C,0xBD,0x4C,0xDC, 278 0x79,0x96,0x57,0xC0,0x64,0xEC,0xF5,0xD4, 279 0x1C,0x67,0x38,0x12,0xCF,0xDE,0x96,0x75}; 280 281 static unsigned char pcbc_ok[32]={ 282 0xcc,0xd1,0x73,0xff,0xab,0x20,0x39,0xf4, 283 0x6d,0xec,0xb4,0x70,0xa0,0xe5,0x6b,0x15, 284 0xae,0xa6,0xbf,0x61,0xed,0x7d,0x9c,0x9f, 285 0xf7,0x17,0x46,0x3b,0x8a,0xb3,0xcc,0x88}; 286 287 static unsigned char cfb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}; 288 static unsigned char cfb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef}; 289 static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8]; 290 static unsigned char plain[24]= 291 { 292 0x4e,0x6f,0x77,0x20,0x69,0x73, 293 0x20,0x74,0x68,0x65,0x20,0x74, 294 0x69,0x6d,0x65,0x20,0x66,0x6f, 295 0x72,0x20,0x61,0x6c,0x6c,0x20 296 }; 297 static unsigned char cfb_cipher8[24]= { 298 0xf3,0x1f,0xda,0x07,0x01,0x14, 0x62,0xee,0x18,0x7f,0x43,0xd8, 299 0x0a,0x7c,0xd9,0xb5,0xb0,0xd2, 0x90,0xda,0x6e,0x5b,0x9a,0x87 }; 300 static unsigned char cfb_cipher16[24]={ 301 0xF3,0x09,0x87,0x87,0x7F,0x57, 0xF7,0x3C,0x36,0xB6,0xDB,0x70, 302 0xD8,0xD5,0x34,0x19,0xD3,0x86, 0xB2,0x23,0xB7,0xB2,0xAD,0x1B }; 303 static unsigned char cfb_cipher32[24]={ 304 0xF3,0x09,0x62,0x49,0xA4,0xDF, 0xA4,0x9F,0x33,0xDC,0x7B,0xAD, 305 0x4C,0xC8,0x9F,0x64,0xE4,0x53, 0xE5,0xEC,0x67,0x20,0xDA,0xB6 }; 306 static unsigned char cfb_cipher48[24]={ 307 0xF3,0x09,0x62,0x49,0xC7,0xF4, 0x30,0xB5,0x15,0xEC,0xBB,0x85, 308 0x97,0x5A,0x13,0x8C,0x68,0x60, 0xE2,0x38,0x34,0x3C,0xDC,0x1F }; 309 static unsigned char cfb_cipher64[24]={ 310 0xF3,0x09,0x62,0x49,0xC7,0xF4, 0x6E,0x51,0xA6,0x9E,0x83,0x9B, 311 0x1A,0x92,0xF7,0x84,0x03,0x46, 0x71,0x33,0x89,0x8E,0xA6,0x22 }; 312 313 static unsigned char ofb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}; 314 static unsigned char ofb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef}; 315 static unsigned char ofb_buf1[24],ofb_buf2[24],ofb_tmp[8]; 316 static unsigned char ofb_cipher[24]= 317 { 318 0xf3,0x09,0x62,0x49,0xc7,0xf4,0x6e,0x51, 319 0x35,0xf2,0x4a,0x24,0x2e,0xeb,0x3d,0x3f, 320 0x3d,0x6d,0x5b,0xe3,0x25,0x5a,0xf8,0xc3 321 }; 322 323 #if 0 324 static DES_LONG cbc_cksum_ret=0xB462FEF7L; 325 #else 326 static DES_LONG cbc_cksum_ret=0xF7FE62B4L; 327 #endif 328 static unsigned char cbc_cksum_data[8]={0x1D,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4}; 329 330 static char *pt(unsigned char *p); 331 static int cfb_test(int bits, unsigned char *cfb_cipher); 332 static int cfb64_test(unsigned char *cfb_cipher); 333 static int ede_cfb64_test(unsigned char *cfb_cipher); 334 int main(int argc, char *argv[]) 335 { 336 int j,err=0; 337 unsigned int i; 338 des_cblock in,out,outin,iv3,iv2; 339 des_key_schedule ks,ks2,ks3; 340 unsigned char cbc_in[40]; 341 unsigned char cbc_out[40]; 342 DES_LONG cs; 343 unsigned char cret[8]; 344 #ifdef _CRAY 345 struct { 346 int a:32; 347 int b:32; 348 } lqret[2]; 349 #else 350 DES_LONG lqret[4]; 351 #endif 352 int num; 353 char *str; 354 355 #ifndef OPENSSL_NO_DESCBCM 356 printf("Doing cbcm\n"); 357 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0) 358 { 359 printf("Key error %d\n",j); 360 err=1; 361 } 362 if ((j=DES_set_key_checked(&cbc2_key,&ks2)) != 0) 363 { 364 printf("Key error %d\n",j); 365 err=1; 366 } 367 if ((j=DES_set_key_checked(&cbc3_key,&ks3)) != 0) 368 { 369 printf("Key error %d\n",j); 370 err=1; 371 } 372 memset(cbc_out,0,40); 373 memset(cbc_in,0,40); 374 i=strlen((char *)cbc_data)+1; 375 /* i=((i+7)/8)*8; */ 376 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 377 memset(iv2,'\0',sizeof iv2); 378 379 DES_ede3_cbcm_encrypt(cbc_data,cbc_out,16L,&ks,&ks2,&ks3,&iv3,&iv2, 380 DES_ENCRYPT); 381 DES_ede3_cbcm_encrypt(&cbc_data[16],&cbc_out[16],i-16,&ks,&ks2,&ks3, 382 &iv3,&iv2,DES_ENCRYPT); 383 /* if (memcmp(cbc_out,cbc3_ok, 384 (unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0) 385 { 386 printf("des_ede3_cbc_encrypt encrypt error\n"); 387 err=1; 388 } 389 */ 390 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 391 memset(iv2,'\0',sizeof iv2); 392 DES_ede3_cbcm_encrypt(cbc_out,cbc_in,i,&ks,&ks2,&ks3,&iv3,&iv2,DES_DECRYPT); 393 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0) 394 { 395 unsigned int n; 396 397 printf("des_ede3_cbcm_encrypt decrypt error\n"); 398 for(n=0 ; n < i ; ++n) 399 printf(" %02x",cbc_data[n]); 400 printf("\n"); 401 for(n=0 ; n < i ; ++n) 402 printf(" %02x",cbc_in[n]); 403 printf("\n"); 404 err=1; 405 } 406 #endif 407 408 printf("Doing ecb\n"); 409 for (i=0; i<NUM_TESTS; i++) 410 { 411 DES_set_key_unchecked(&key_data[i],&ks); 412 memcpy(in,plain_data[i],8); 413 memset(out,0,8); 414 memset(outin,0,8); 415 des_ecb_encrypt(&in,&out,ks,DES_ENCRYPT); 416 des_ecb_encrypt(&out,&outin,ks,DES_DECRYPT); 417 418 if (memcmp(out,cipher_data[i],8) != 0) 419 { 420 printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n", 421 i+1,pt(key_data[i]),pt(in),pt(cipher_data[i]), 422 pt(out)); 423 err=1; 424 } 425 if (memcmp(in,outin,8) != 0) 426 { 427 printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n", 428 i+1,pt(key_data[i]),pt(out),pt(in),pt(outin)); 429 err=1; 430 } 431 } 432 433 #ifndef LIBDES_LIT 434 printf("Doing ede ecb\n"); 435 for (i=0; i<(NUM_TESTS-2); i++) 436 { 437 DES_set_key_unchecked(&key_data[i],&ks); 438 DES_set_key_unchecked(&key_data[i+1],&ks2); 439 DES_set_key_unchecked(&key_data[i+2],&ks3); 440 memcpy(in,plain_data[i],8); 441 memset(out,0,8); 442 memset(outin,0,8); 443 des_ecb2_encrypt(&in,&out,ks,ks2,DES_ENCRYPT); 444 des_ecb2_encrypt(&out,&outin,ks,ks2,DES_DECRYPT); 445 446 if (memcmp(out,cipher_ecb2[i],8) != 0) 447 { 448 printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n", 449 i+1,pt(key_data[i]),pt(in),pt(cipher_ecb2[i]), 450 pt(out)); 451 err=1; 452 } 453 if (memcmp(in,outin,8) != 0) 454 { 455 printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n", 456 i+1,pt(key_data[i]),pt(out),pt(in),pt(outin)); 457 err=1; 458 } 459 } 460 #endif 461 462 printf("Doing cbc\n"); 463 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0) 464 { 465 printf("Key error %d\n",j); 466 err=1; 467 } 468 memset(cbc_out,0,40); 469 memset(cbc_in,0,40); 470 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 471 des_ncbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks, 472 &iv3,DES_ENCRYPT); 473 if (memcmp(cbc_out,cbc_ok,32) != 0) 474 { 475 printf("cbc_encrypt encrypt error\n"); 476 err=1; 477 } 478 479 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 480 des_ncbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks, 481 &iv3,DES_DECRYPT); 482 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)) != 0) 483 { 484 printf("cbc_encrypt decrypt error\n"); 485 err=1; 486 } 487 488 #ifndef LIBDES_LIT 489 printf("Doing desx cbc\n"); 490 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0) 491 { 492 printf("Key error %d\n",j); 493 err=1; 494 } 495 memset(cbc_out,0,40); 496 memset(cbc_in,0,40); 497 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 498 des_xcbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks, 499 &iv3,&cbc2_key,&cbc3_key, DES_ENCRYPT); 500 if (memcmp(cbc_out,xcbc_ok,32) != 0) 501 { 502 printf("des_xcbc_encrypt encrypt error\n"); 503 err=1; 504 } 505 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 506 des_xcbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks, 507 &iv3,&cbc2_key,&cbc3_key, DES_DECRYPT); 508 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0) 509 { 510 printf("des_xcbc_encrypt decrypt error\n"); 511 err=1; 512 } 513 #endif 514 515 printf("Doing ede cbc\n"); 516 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0) 517 { 518 printf("Key error %d\n",j); 519 err=1; 520 } 521 if ((j=DES_set_key_checked(&cbc2_key,&ks2)) != 0) 522 { 523 printf("Key error %d\n",j); 524 err=1; 525 } 526 if ((j=DES_set_key_checked(&cbc3_key,&ks3)) != 0) 527 { 528 printf("Key error %d\n",j); 529 err=1; 530 } 531 memset(cbc_out,0,40); 532 memset(cbc_in,0,40); 533 i=strlen((char *)cbc_data)+1; 534 /* i=((i+7)/8)*8; */ 535 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 536 537 des_ede3_cbc_encrypt(cbc_data,cbc_out,16L,ks,ks2,ks3,&iv3, 538 DES_ENCRYPT); 539 des_ede3_cbc_encrypt(&(cbc_data[16]),&(cbc_out[16]),i-16,ks,ks2,ks3, 540 &iv3,DES_ENCRYPT); 541 if (memcmp(cbc_out,cbc3_ok, 542 (unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0) 543 { 544 unsigned int n; 545 546 printf("des_ede3_cbc_encrypt encrypt error\n"); 547 for(n=0 ; n < i ; ++n) 548 printf(" %02x",cbc_out[n]); 549 printf("\n"); 550 for(n=0 ; n < i ; ++n) 551 printf(" %02x",cbc3_ok[n]); 552 printf("\n"); 553 err=1; 554 } 555 556 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 557 des_ede3_cbc_encrypt(cbc_out,cbc_in,i,ks,ks2,ks3,&iv3,DES_DECRYPT); 558 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0) 559 { 560 unsigned int n; 561 562 printf("des_ede3_cbc_encrypt decrypt error\n"); 563 for(n=0 ; n < i ; ++n) 564 printf(" %02x",cbc_data[n]); 565 printf("\n"); 566 for(n=0 ; n < i ; ++n) 567 printf(" %02x",cbc_in[n]); 568 printf("\n"); 569 err=1; 570 } 571 572 #ifndef LIBDES_LIT 573 printf("Doing pcbc\n"); 574 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0) 575 { 576 printf("Key error %d\n",j); 577 err=1; 578 } 579 memset(cbc_out,0,40); 580 memset(cbc_in,0,40); 581 des_pcbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,ks, 582 &cbc_iv,DES_ENCRYPT); 583 if (memcmp(cbc_out,pcbc_ok,32) != 0) 584 { 585 printf("pcbc_encrypt encrypt error\n"); 586 err=1; 587 } 588 des_pcbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,ks,&cbc_iv, 589 DES_DECRYPT); 590 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0) 591 { 592 printf("pcbc_encrypt decrypt error\n"); 593 err=1; 594 } 595 596 printf("Doing "); 597 printf("cfb8 "); 598 err+=cfb_test(8,cfb_cipher8); 599 printf("cfb16 "); 600 err+=cfb_test(16,cfb_cipher16); 601 printf("cfb32 "); 602 err+=cfb_test(32,cfb_cipher32); 603 printf("cfb48 "); 604 err+=cfb_test(48,cfb_cipher48); 605 printf("cfb64 "); 606 err+=cfb_test(64,cfb_cipher64); 607 608 printf("cfb64() "); 609 err+=cfb64_test(cfb_cipher64); 610 611 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 612 for (i=0; i<sizeof(plain); i++) 613 des_cfb_encrypt(&(plain[i]),&(cfb_buf1[i]), 614 8,1,ks,&cfb_tmp,DES_ENCRYPT); 615 if (memcmp(cfb_cipher8,cfb_buf1,sizeof(plain)) != 0) 616 { 617 printf("cfb_encrypt small encrypt error\n"); 618 err=1; 619 } 620 621 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 622 for (i=0; i<sizeof(plain); i++) 623 des_cfb_encrypt(&(cfb_buf1[i]),&(cfb_buf2[i]), 624 8,1,ks,&cfb_tmp,DES_DECRYPT); 625 if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0) 626 { 627 printf("cfb_encrypt small decrypt error\n"); 628 err=1; 629 } 630 631 printf("ede_cfb64() "); 632 err+=ede_cfb64_test(cfb_cipher64); 633 634 printf("done\n"); 635 636 printf("Doing ofb\n"); 637 DES_set_key_checked(&ofb_key,&ks); 638 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); 639 des_ofb_encrypt(plain,ofb_buf1,64,sizeof(plain)/8,ks,&ofb_tmp); 640 if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0) 641 { 642 printf("ofb_encrypt encrypt error\n"); 643 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", 644 ofb_buf1[8+0], ofb_buf1[8+1], ofb_buf1[8+2], ofb_buf1[8+3], 645 ofb_buf1[8+4], ofb_buf1[8+5], ofb_buf1[8+6], ofb_buf1[8+7]); 646 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", 647 ofb_buf1[8+0], ofb_cipher[8+1], ofb_cipher[8+2], ofb_cipher[8+3], 648 ofb_buf1[8+4], ofb_cipher[8+5], ofb_cipher[8+6], ofb_cipher[8+7]); 649 err=1; 650 } 651 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); 652 des_ofb_encrypt(ofb_buf1,ofb_buf2,64,sizeof(ofb_buf1)/8,ks,&ofb_tmp); 653 if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0) 654 { 655 printf("ofb_encrypt decrypt error\n"); 656 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", 657 ofb_buf2[8+0], ofb_buf2[8+1], ofb_buf2[8+2], ofb_buf2[8+3], 658 ofb_buf2[8+4], ofb_buf2[8+5], ofb_buf2[8+6], ofb_buf2[8+7]); 659 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", 660 plain[8+0], plain[8+1], plain[8+2], plain[8+3], 661 plain[8+4], plain[8+5], plain[8+6], plain[8+7]); 662 err=1; 663 } 664 665 printf("Doing ofb64\n"); 666 DES_set_key_checked(&ofb_key,&ks); 667 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); 668 memset(ofb_buf1,0,sizeof(ofb_buf1)); 669 memset(ofb_buf2,0,sizeof(ofb_buf1)); 670 num=0; 671 for (i=0; i<sizeof(plain); i++) 672 { 673 des_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,&ofb_tmp, 674 &num); 675 } 676 if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0) 677 { 678 printf("ofb64_encrypt encrypt error\n"); 679 err=1; 680 } 681 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); 682 num=0; 683 des_ofb64_encrypt(ofb_buf1,ofb_buf2,sizeof(ofb_buf1),ks,&ofb_tmp, 684 &num); 685 if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0) 686 { 687 printf("ofb64_encrypt decrypt error\n"); 688 err=1; 689 } 690 691 printf("Doing ede_ofb64\n"); 692 DES_set_key_checked(&ofb_key,&ks); 693 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); 694 memset(ofb_buf1,0,sizeof(ofb_buf1)); 695 memset(ofb_buf2,0,sizeof(ofb_buf1)); 696 num=0; 697 for (i=0; i<sizeof(plain); i++) 698 { 699 des_ede3_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,ks, 700 ks,&ofb_tmp,&num); 701 } 702 if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0) 703 { 704 printf("ede_ofb64_encrypt encrypt error\n"); 705 err=1; 706 } 707 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); 708 num=0; 709 des_ede3_ofb64_encrypt(ofb_buf1,ofb_buf2,sizeof(ofb_buf1),ks,ks,ks, 710 &ofb_tmp,&num); 711 if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0) 712 { 713 printf("ede_ofb64_encrypt decrypt error\n"); 714 err=1; 715 } 716 717 printf("Doing cbc_cksum\n"); 718 DES_set_key_checked(&cbc_key,&ks); 719 cs=des_cbc_cksum(cbc_data,&cret,strlen((char *)cbc_data),ks,&cbc_iv); 720 if (cs != cbc_cksum_ret) 721 { 722 printf("bad return value (%08lX), should be %08lX\n", 723 (unsigned long)cs,(unsigned long)cbc_cksum_ret); 724 err=1; 725 } 726 if (memcmp(cret,cbc_cksum_data,8) != 0) 727 { 728 printf("bad cbc_cksum block returned\n"); 729 err=1; 730 } 731 732 printf("Doing quad_cksum\n"); 733 cs=des_quad_cksum(cbc_data,(des_cblock *)lqret, 734 (long)strlen((char *)cbc_data),2,(des_cblock *)cbc_iv); 735 if (cs != 0x70d7a63aL) 736 { 737 printf("quad_cksum error, ret %08lx should be 70d7a63a\n", 738 (unsigned long)cs); 739 err=1; 740 } 741 #ifdef _CRAY 742 if (lqret[0].a != 0x327eba8dL) 743 { 744 printf("quad_cksum error, out[0] %08lx is not %08lx\n", 745 (unsigned long)lqret[0].a,0x327eba8dUL); 746 err=1; 747 } 748 if (lqret[0].b != 0x201a49ccL) 749 { 750 printf("quad_cksum error, out[1] %08lx is not %08lx\n", 751 (unsigned long)lqret[0].b,0x201a49ccUL); 752 err=1; 753 } 754 if (lqret[1].a != 0x70d7a63aL) 755 { 756 printf("quad_cksum error, out[2] %08lx is not %08lx\n", 757 (unsigned long)lqret[1].a,0x70d7a63aUL); 758 err=1; 759 } 760 if (lqret[1].b != 0x501c2c26L) 761 { 762 printf("quad_cksum error, out[3] %08lx is not %08lx\n", 763 (unsigned long)lqret[1].b,0x501c2c26UL); 764 err=1; 765 } 766 #else 767 if (lqret[0] != 0x327eba8dL) 768 { 769 printf("quad_cksum error, out[0] %08lx is not %08lx\n", 770 (unsigned long)lqret[0],0x327eba8dUL); 771 err=1; 772 } 773 if (lqret[1] != 0x201a49ccL) 774 { 775 printf("quad_cksum error, out[1] %08lx is not %08lx\n", 776 (unsigned long)lqret[1],0x201a49ccUL); 777 err=1; 778 } 779 if (lqret[2] != 0x70d7a63aL) 780 { 781 printf("quad_cksum error, out[2] %08lx is not %08lx\n", 782 (unsigned long)lqret[2],0x70d7a63aUL); 783 err=1; 784 } 785 if (lqret[3] != 0x501c2c26L) 786 { 787 printf("quad_cksum error, out[3] %08lx is not %08lx\n", 788 (unsigned long)lqret[3],0x501c2c26UL); 789 err=1; 790 } 791 #endif 792 #endif 793 794 printf("input word alignment test"); 795 for (i=0; i<4; i++) 796 { 797 printf(" %d",i); 798 des_ncbc_encrypt(&(cbc_out[i]),cbc_in, 799 strlen((char *)cbc_data)+1,ks, 800 &cbc_iv,DES_ENCRYPT); 801 } 802 printf("\noutput word alignment test"); 803 for (i=0; i<4; i++) 804 { 805 printf(" %d",i); 806 des_ncbc_encrypt(cbc_out,&(cbc_in[i]), 807 strlen((char *)cbc_data)+1,ks, 808 &cbc_iv,DES_ENCRYPT); 809 } 810 printf("\n"); 811 printf("fast crypt test "); 812 str=crypt("testing","ef"); 813 if (strcmp("efGnQx2725bI2",str) != 0) 814 { 815 printf("fast crypt error, %s should be efGnQx2725bI2\n",str); 816 err=1; 817 } 818 str=crypt("bca76;23","yA"); 819 if (strcmp("yA1Rp/1hZXIJk",str) != 0) 820 { 821 printf("fast crypt error, %s should be yA1Rp/1hZXIJk\n",str); 822 err=1; 823 } 824 #ifdef OPENSSL_SYS_NETWARE 825 if (err) printf("ERROR: %d\n", err); 826 #endif 827 printf("\n"); 828 return(err); 829 } 830 831 static char *pt(unsigned char *p) 832 { 833 static char bufs[10][20]; 834 static int bnum=0; 835 char *ret; 836 int i; 837 static char *f="0123456789ABCDEF"; 838 839 ret= &(bufs[bnum++][0]); 840 bnum%=10; 841 for (i=0; i<8; i++) 842 { 843 ret[i*2]=f[(p[i]>>4)&0xf]; 844 ret[i*2+1]=f[p[i]&0xf]; 845 } 846 ret[16]='\0'; 847 return(ret); 848 } 849 850 #ifndef LIBDES_LIT 851 852 static int cfb_test(int bits, unsigned char *cfb_cipher) 853 { 854 des_key_schedule ks; 855 int i,err=0; 856 857 DES_set_key_checked(&cfb_key,&ks); 858 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 859 des_cfb_encrypt(plain,cfb_buf1,bits,sizeof(plain),ks,&cfb_tmp, 860 DES_ENCRYPT); 861 if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0) 862 { 863 err=1; 864 printf("cfb_encrypt encrypt error\n"); 865 for (i=0; i<24; i+=8) 866 printf("%s\n",pt(&(cfb_buf1[i]))); 867 } 868 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 869 des_cfb_encrypt(cfb_buf1,cfb_buf2,bits,sizeof(plain),ks,&cfb_tmp, 870 DES_DECRYPT); 871 if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0) 872 { 873 err=1; 874 printf("cfb_encrypt decrypt error\n"); 875 for (i=0; i<24; i+=8) 876 printf("%s\n",pt(&(cfb_buf1[i]))); 877 } 878 return(err); 879 } 880 881 static int cfb64_test(unsigned char *cfb_cipher) 882 { 883 des_key_schedule ks; 884 int err=0,i,n; 885 886 DES_set_key_checked(&cfb_key,&ks); 887 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 888 n=0; 889 des_cfb64_encrypt(plain,cfb_buf1,12,ks,&cfb_tmp,&n,DES_ENCRYPT); 890 des_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),sizeof(plain)-12,ks, 891 &cfb_tmp,&n,DES_ENCRYPT); 892 if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0) 893 { 894 err=1; 895 printf("cfb_encrypt encrypt error\n"); 896 for (i=0; i<24; i+=8) 897 printf("%s\n",pt(&(cfb_buf1[i]))); 898 } 899 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 900 n=0; 901 des_cfb64_encrypt(cfb_buf1,cfb_buf2,17,ks,&cfb_tmp,&n,DES_DECRYPT); 902 des_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]), 903 sizeof(plain)-17,ks,&cfb_tmp,&n,DES_DECRYPT); 904 if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0) 905 { 906 err=1; 907 printf("cfb_encrypt decrypt error\n"); 908 for (i=0; i<24; i+=8) 909 printf("%s\n",pt(&(cfb_buf2[i]))); 910 } 911 return(err); 912 } 913 914 static int ede_cfb64_test(unsigned char *cfb_cipher) 915 { 916 des_key_schedule ks; 917 int err=0,i,n; 918 919 DES_set_key_checked(&cfb_key,&ks); 920 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 921 n=0; 922 des_ede3_cfb64_encrypt(plain,cfb_buf1,12,ks,ks,ks,&cfb_tmp,&n, 923 DES_ENCRYPT); 924 des_ede3_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]), 925 sizeof(plain)-12,ks,ks,ks, 926 &cfb_tmp,&n,DES_ENCRYPT); 927 if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0) 928 { 929 err=1; 930 printf("ede_cfb_encrypt encrypt error\n"); 931 for (i=0; i<24; i+=8) 932 printf("%s\n",pt(&(cfb_buf1[i]))); 933 } 934 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 935 n=0; 936 des_ede3_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,ks,ks,ks, 937 &cfb_tmp,&n,DES_DECRYPT); 938 des_ede3_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]), 939 sizeof(plain)-17,ks,ks,ks, 940 &cfb_tmp,&n,DES_DECRYPT); 941 if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0) 942 { 943 err=1; 944 printf("ede_cfb_encrypt decrypt error\n"); 945 for (i=0; i<24; i+=8) 946 printf("%s\n",pt(&(cfb_buf2[i]))); 947 } 948 return(err); 949 } 950 951 #endif 952 #endif 953
