1 /* crypto/des/destest.c */ 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 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 <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 #include <unistd.h> 70 #include <string.h> 71 72 #ifdef OPENSSL_NO_DES 73 int main(int argc, char *argv[]) 74 { 75 printf("No DES support\n"); 76 return(0); 77 } 78 #else 79 #include <openssl/des.h> 80 81 #define crypt(c,s) (DES_crypt((c),(s))) 82 83 /* tisk tisk - the test keys don't all have odd parity :-( */ 84 /* test data */ 85 #define NUM_TESTS 34 86 static unsigned char key_data[NUM_TESTS][8]={ 87 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 88 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, 89 {0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 90 {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11}, 91 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, 92 {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11}, 93 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 94 {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10}, 95 {0x7C,0xA1,0x10,0x45,0x4A,0x1A,0x6E,0x57}, 96 {0x01,0x31,0xD9,0x61,0x9D,0xC1,0x37,0x6E}, 97 {0x07,0xA1,0x13,0x3E,0x4A,0x0B,0x26,0x86}, 98 {0x38,0x49,0x67,0x4C,0x26,0x02,0x31,0x9E}, 99 {0x04,0xB9,0x15,0xBA,0x43,0xFE,0xB5,0xB6}, 100 {0x01,0x13,0xB9,0x70,0xFD,0x34,0xF2,0xCE}, 101 {0x01,0x70,0xF1,0x75,0x46,0x8F,0xB5,0xE6}, 102 {0x43,0x29,0x7F,0xAD,0x38,0xE3,0x73,0xFE}, 103 {0x07,0xA7,0x13,0x70,0x45,0xDA,0x2A,0x16}, 104 {0x04,0x68,0x91,0x04,0xC2,0xFD,0x3B,0x2F}, 105 {0x37,0xD0,0x6B,0xB5,0x16,0xCB,0x75,0x46}, 106 {0x1F,0x08,0x26,0x0D,0x1A,0xC2,0x46,0x5E}, 107 {0x58,0x40,0x23,0x64,0x1A,0xBA,0x61,0x76}, 108 {0x02,0x58,0x16,0x16,0x46,0x29,0xB0,0x07}, 109 {0x49,0x79,0x3E,0xBC,0x79,0xB3,0x25,0x8F}, 110 {0x4F,0xB0,0x5E,0x15,0x15,0xAB,0x73,0xA7}, 111 {0x49,0xE9,0x5D,0x6D,0x4C,0xA2,0x29,0xBF}, 112 {0x01,0x83,0x10,0xDC,0x40,0x9B,0x26,0xD6}, 113 {0x1C,0x58,0x7F,0x1C,0x13,0x92,0x4F,0xEF}, 114 {0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01}, 115 {0x1F,0x1F,0x1F,0x1F,0x0E,0x0E,0x0E,0x0E}, 116 {0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE}, 117 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 118 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, 119 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, 120 {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10}}; 121 122 static unsigned char plain_data[NUM_TESTS][8]={ 123 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 124 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, 125 {0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x01}, 126 {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11}, 127 {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11}, 128 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, 129 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 130 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, 131 {0x01,0xA1,0xD6,0xD0,0x39,0x77,0x67,0x42}, 132 {0x5C,0xD5,0x4C,0xA8,0x3D,0xEF,0x57,0xDA}, 133 {0x02,0x48,0xD4,0x38,0x06,0xF6,0x71,0x72}, 134 {0x51,0x45,0x4B,0x58,0x2D,0xDF,0x44,0x0A}, 135 {0x42,0xFD,0x44,0x30,0x59,0x57,0x7F,0xA2}, 136 {0x05,0x9B,0x5E,0x08,0x51,0xCF,0x14,0x3A}, 137 {0x07,0x56,0xD8,0xE0,0x77,0x47,0x61,0xD2}, 138 {0x76,0x25,0x14,0xB8,0x29,0xBF,0x48,0x6A}, 139 {0x3B,0xDD,0x11,0x90,0x49,0x37,0x28,0x02}, 140 {0x26,0x95,0x5F,0x68,0x35,0xAF,0x60,0x9A}, 141 {0x16,0x4D,0x5E,0x40,0x4F,0x27,0x52,0x32}, 142 {0x6B,0x05,0x6E,0x18,0x75,0x9F,0x5C,0xCA}, 143 {0x00,0x4B,0xD6,0xEF,0x09,0x17,0x60,0x62}, 144 {0x48,0x0D,0x39,0x00,0x6E,0xE7,0x62,0xF2}, 145 {0x43,0x75,0x40,0xC8,0x69,0x8F,0x3C,0xFA}, 146 {0x07,0x2D,0x43,0xA0,0x77,0x07,0x52,0x92}, 147 {0x02,0xFE,0x55,0x77,0x81,0x17,0xF1,0x2A}, 148 {0x1D,0x9D,0x5C,0x50,0x18,0xF7,0x28,0xC2}, 149 {0x30,0x55,0x32,0x28,0x6D,0x6F,0x29,0x5A}, 150 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, 151 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, 152 {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}, 153 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}, 154 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 155 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 156 {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}}; 157 158 static unsigned char cipher_data[NUM_TESTS][8]={ 159 {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7}, 160 {0x73,0x59,0xB2,0x16,0x3E,0x4E,0xDC,0x58}, 161 {0x95,0x8E,0x6E,0x62,0x7A,0x05,0x55,0x7B}, 162 {0xF4,0x03,0x79,0xAB,0x9E,0x0E,0xC5,0x33}, 163 {0x17,0x66,0x8D,0xFC,0x72,0x92,0x53,0x2D}, 164 {0x8A,0x5A,0xE1,0xF8,0x1A,0xB8,0xF2,0xDD}, 165 {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7}, 166 {0xED,0x39,0xD9,0x50,0xFA,0x74,0xBC,0xC4}, 167 {0x69,0x0F,0x5B,0x0D,0x9A,0x26,0x93,0x9B}, 168 {0x7A,0x38,0x9D,0x10,0x35,0x4B,0xD2,0x71}, 169 {0x86,0x8E,0xBB,0x51,0xCA,0xB4,0x59,0x9A}, 170 {0x71,0x78,0x87,0x6E,0x01,0xF1,0x9B,0x2A}, 171 {0xAF,0x37,0xFB,0x42,0x1F,0x8C,0x40,0x95}, 172 {0x86,0xA5,0x60,0xF1,0x0E,0xC6,0xD8,0x5B}, 173 {0x0C,0xD3,0xDA,0x02,0x00,0x21,0xDC,0x09}, 174 {0xEA,0x67,0x6B,0x2C,0xB7,0xDB,0x2B,0x7A}, 175 {0xDF,0xD6,0x4A,0x81,0x5C,0xAF,0x1A,0x0F}, 176 {0x5C,0x51,0x3C,0x9C,0x48,0x86,0xC0,0x88}, 177 {0x0A,0x2A,0xEE,0xAE,0x3F,0xF4,0xAB,0x77}, 178 {0xEF,0x1B,0xF0,0x3E,0x5D,0xFA,0x57,0x5A}, 179 {0x88,0xBF,0x0D,0xB6,0xD7,0x0D,0xEE,0x56}, 180 {0xA1,0xF9,0x91,0x55,0x41,0x02,0x0B,0x56}, 181 {0x6F,0xBF,0x1C,0xAF,0xCF,0xFD,0x05,0x56}, 182 {0x2F,0x22,0xE4,0x9B,0xAB,0x7C,0xA1,0xAC}, 183 {0x5A,0x6B,0x61,0x2C,0xC2,0x6C,0xCE,0x4A}, 184 {0x5F,0x4C,0x03,0x8E,0xD1,0x2B,0x2E,0x41}, 185 {0x63,0xFA,0xC0,0xD0,0x34,0xD9,0xF7,0x93}, 186 {0x61,0x7B,0x3A,0x0C,0xE8,0xF0,0x71,0x00}, 187 {0xDB,0x95,0x86,0x05,0xF8,0xC8,0xC6,0x06}, 188 {0xED,0xBF,0xD1,0xC6,0x6C,0x29,0xCC,0xC7}, 189 {0x35,0x55,0x50,0xB2,0x15,0x0E,0x24,0x51}, 190 {0xCA,0xAA,0xAF,0x4D,0xEA,0xF1,0xDB,0xAE}, 191 {0xD5,0xD4,0x4F,0xF7,0x20,0x68,0x3D,0x0D}, 192 {0x2A,0x2B,0xB0,0x08,0xDF,0x97,0xC2,0xF2}}; 193 194 static unsigned char cipher_ecb2[NUM_TESTS-1][8]={ 195 {0x92,0x95,0xB5,0x9B,0xB3,0x84,0x73,0x6E}, 196 {0x19,0x9E,0x9D,0x6D,0xF3,0x9A,0xA8,0x16}, 197 {0x2A,0x4B,0x4D,0x24,0x52,0x43,0x84,0x27}, 198 {0x35,0x84,0x3C,0x01,0x9D,0x18,0xC5,0xB6}, 199 {0x4A,0x5B,0x2F,0x42,0xAA,0x77,0x19,0x25}, 200 {0xA0,0x6B,0xA9,0xB8,0xCA,0x5B,0x17,0x8A}, 201 {0xAB,0x9D,0xB7,0xFB,0xED,0x95,0xF2,0x74}, 202 {0x3D,0x25,0x6C,0x23,0xA7,0x25,0x2F,0xD6}, 203 {0xB7,0x6F,0xAB,0x4F,0xBD,0xBD,0xB7,0x67}, 204 {0x8F,0x68,0x27,0xD6,0x9C,0xF4,0x1A,0x10}, 205 {0x82,0x57,0xA1,0xD6,0x50,0x5E,0x81,0x85}, 206 {0xA2,0x0F,0x0A,0xCD,0x80,0x89,0x7D,0xFA}, 207 {0xCD,0x2A,0x53,0x3A,0xDB,0x0D,0x7E,0xF3}, 208 {0xD2,0xC2,0xBE,0x27,0xE8,0x1B,0x68,0xE3}, 209 {0xE9,0x24,0xCF,0x4F,0x89,0x3C,0x5B,0x0A}, 210 {0xA7,0x18,0xC3,0x9F,0xFA,0x9F,0xD7,0x69}, 211 {0x77,0x2C,0x79,0xB1,0xD2,0x31,0x7E,0xB1}, 212 {0x49,0xAB,0x92,0x7F,0xD0,0x22,0x00,0xB7}, 213 {0xCE,0x1C,0x6C,0x7D,0x85,0xE3,0x4A,0x6F}, 214 {0xBE,0x91,0xD6,0xE1,0x27,0xB2,0xE9,0x87}, 215 {0x70,0x28,0xAE,0x8F,0xD1,0xF5,0x74,0x1A}, 216 {0xAA,0x37,0x80,0xBB,0xF3,0x22,0x1D,0xDE}, 217 {0xA6,0xC4,0xD2,0x5E,0x28,0x93,0xAC,0xB3}, 218 {0x22,0x07,0x81,0x5A,0xE4,0xB7,0x1A,0xAD}, 219 {0xDC,0xCE,0x05,0xE7,0x07,0xBD,0xF5,0x84}, 220 {0x26,0x1D,0x39,0x2C,0xB3,0xBA,0xA5,0x85}, 221 {0xB4,0xF7,0x0F,0x72,0xFB,0x04,0xF0,0xDC}, 222 {0x95,0xBA,0xA9,0x4E,0x87,0x36,0xF2,0x89}, 223 {0xD4,0x07,0x3A,0xF1,0x5A,0x17,0x82,0x0E}, 224 {0xEF,0x6F,0xAF,0xA7,0x66,0x1A,0x7E,0x89}, 225 {0xC1,0x97,0xF5,0x58,0x74,0x8A,0x20,0xE7}, 226 {0x43,0x34,0xCF,0xDA,0x22,0xC4,0x86,0xC8}, 227 {0x08,0xD7,0xB4,0xFB,0x62,0x9D,0x08,0x85}}; 228 229 static unsigned char cbc_key [8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}; 230 static unsigned char cbc2_key[8]={0xf1,0xe0,0xd3,0xc2,0xb5,0xa4,0x97,0x86}; 231 static unsigned char cbc3_key[8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10}; 232 static unsigned char cbc_iv [8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10}; 233 /* Changed the following text constant to binary so it will work on ebcdic 234 * machines :-) */ 235 /* static char cbc_data[40]="7654321 Now is the time for \0001"; */ 236 static unsigned char cbc_data[40]={ 237 0x37,0x36,0x35,0x34,0x33,0x32,0x31,0x20, 238 0x4E,0x6F,0x77,0x20,0x69,0x73,0x20,0x74, 239 0x68,0x65,0x20,0x74,0x69,0x6D,0x65,0x20, 240 0x66,0x6F,0x72,0x20,0x00,0x31,0x00,0x00, 241 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 242 }; 243 244 static unsigned char cbc_ok[32]={ 245 0xcc,0xd1,0x73,0xff,0xab,0x20,0x39,0xf4, 246 0xac,0xd8,0xae,0xfd,0xdf,0xd8,0xa1,0xeb, 247 0x46,0x8e,0x91,0x15,0x78,0x88,0xba,0x68, 248 0x1d,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4}; 249 250 #ifdef SCREW_THE_PARITY 251 #error "SCREW_THE_PARITY is not ment to be defined." 252 #error "Original vectors are preserved for reference only." 253 static unsigned char cbc2_key[8]={0xf0,0xe1,0xd2,0xc3,0xb4,0xa5,0x96,0x87}; 254 static unsigned char xcbc_ok[32]={ 255 0x86,0x74,0x81,0x0D,0x61,0xA4,0xA5,0x48, 256 0xB9,0x93,0x03,0xE1,0xB8,0xBB,0xBD,0xBD, 257 0x64,0x30,0x0B,0xB9,0x06,0x65,0x81,0x76, 258 0x04,0x1D,0x77,0x62,0x17,0xCA,0x2B,0xD2, 259 }; 260 #else 261 static unsigned char xcbc_ok[32]={ 262 0x84,0x6B,0x29,0x14,0x85,0x1E,0x9A,0x29, 263 0x54,0x73,0x2F,0x8A,0xA0,0xA6,0x11,0xC1, 264 0x15,0xCD,0xC2,0xD7,0x95,0x1B,0x10,0x53, 265 0xA6,0x3C,0x5E,0x03,0xB2,0x1A,0xA3,0xC4, 266 }; 267 #endif 268 269 static unsigned char cbc3_ok[32]={ 270 0x3F,0xE3,0x01,0xC9,0x62,0xAC,0x01,0xD0, 271 0x22,0x13,0x76,0x3C,0x1C,0xBD,0x4C,0xDC, 272 0x79,0x96,0x57,0xC0,0x64,0xEC,0xF5,0xD4, 273 0x1C,0x67,0x38,0x12,0xCF,0xDE,0x96,0x75}; 274 275 static unsigned char pcbc_ok[32]={ 276 0xcc,0xd1,0x73,0xff,0xab,0x20,0x39,0xf4, 277 0x6d,0xec,0xb4,0x70,0xa0,0xe5,0x6b,0x15, 278 0xae,0xa6,0xbf,0x61,0xed,0x7d,0x9c,0x9f, 279 0xf7,0x17,0x46,0x3b,0x8a,0xb3,0xcc,0x88}; 280 281 static unsigned char cfb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}; 282 static unsigned char cfb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef}; 283 static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8]; 284 static unsigned char plain[24]= 285 { 286 0x4e,0x6f,0x77,0x20,0x69,0x73, 287 0x20,0x74,0x68,0x65,0x20,0x74, 288 0x69,0x6d,0x65,0x20,0x66,0x6f, 289 0x72,0x20,0x61,0x6c,0x6c,0x20 290 }; 291 static unsigned char cfb_cipher8[24]= { 292 0xf3,0x1f,0xda,0x07,0x01,0x14, 0x62,0xee,0x18,0x7f,0x43,0xd8, 293 0x0a,0x7c,0xd9,0xb5,0xb0,0xd2, 0x90,0xda,0x6e,0x5b,0x9a,0x87 }; 294 static unsigned char cfb_cipher16[24]={ 295 0xF3,0x09,0x87,0x87,0x7F,0x57, 0xF7,0x3C,0x36,0xB6,0xDB,0x70, 296 0xD8,0xD5,0x34,0x19,0xD3,0x86, 0xB2,0x23,0xB7,0xB2,0xAD,0x1B }; 297 static unsigned char cfb_cipher32[24]={ 298 0xF3,0x09,0x62,0x49,0xA4,0xDF, 0xA4,0x9F,0x33,0xDC,0x7B,0xAD, 299 0x4C,0xC8,0x9F,0x64,0xE4,0x53, 0xE5,0xEC,0x67,0x20,0xDA,0xB6 }; 300 static unsigned char cfb_cipher48[24]={ 301 0xF3,0x09,0x62,0x49,0xC7,0xF4, 0x30,0xB5,0x15,0xEC,0xBB,0x85, 302 0x97,0x5A,0x13,0x8C,0x68,0x60, 0xE2,0x38,0x34,0x3C,0xDC,0x1F }; 303 static unsigned char cfb_cipher64[24]={ 304 0xF3,0x09,0x62,0x49,0xC7,0xF4, 0x6E,0x51,0xA6,0x9E,0x83,0x9B, 305 0x1A,0x92,0xF7,0x84,0x03,0x46, 0x71,0x33,0x89,0x8E,0xA6,0x22 }; 306 307 static unsigned char ofb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef}; 308 static unsigned char ofb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef}; 309 static unsigned char ofb_buf1[24],ofb_buf2[24],ofb_tmp[8]; 310 static unsigned char ofb_cipher[24]= 311 { 312 0xf3,0x09,0x62,0x49,0xc7,0xf4,0x6e,0x51, 313 0x35,0xf2,0x4a,0x24,0x2e,0xeb,0x3d,0x3f, 314 0x3d,0x6d,0x5b,0xe3,0x25,0x5a,0xf8,0xc3 315 }; 316 317 #if 0 318 static DES_LONG cbc_cksum_ret=0xB462FEF7L; 319 #else 320 static DES_LONG cbc_cksum_ret=0xF7FE62B4L; 321 #endif 322 static unsigned char cbc_cksum_data[8]={0x1D,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4}; 323 324 static char *pt(unsigned char *p); 325 static int cfb_test(int bits, unsigned char *cfb_cipher); 326 static int cfb64_test(unsigned char *cfb_cipher); 327 static int ede_cfb64_test(unsigned char *cfb_cipher); 328 int main(int argc, char *argv[]) 329 { 330 int j,err=0; 331 unsigned int i; 332 DES_cblock in,out,outin,iv3,iv2; 333 DES_key_schedule ks,ks2,ks3; 334 unsigned char cbc_in[40]; 335 unsigned char cbc_out[40]; 336 DES_LONG cs; 337 unsigned char cret[8]; 338 #ifdef _CRAY 339 struct { 340 int a:32; 341 int b:32; 342 } lqret[2]; 343 #else 344 DES_LONG lqret[4]; 345 #endif 346 int num; 347 char *str; 348 349 #ifndef OPENSSL_NO_DESCBCM 350 printf("Doing cbcm\n"); 351 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0) 352 { 353 printf("Key error %d\n",j); 354 err=1; 355 } 356 if ((j=DES_set_key_checked(&cbc2_key,&ks2)) != 0) 357 { 358 printf("Key error %d\n",j); 359 err=1; 360 } 361 if ((j=DES_set_key_checked(&cbc3_key,&ks3)) != 0) 362 { 363 printf("Key error %d\n",j); 364 err=1; 365 } 366 memset(cbc_out,0,40); 367 memset(cbc_in,0,40); 368 i=strlen((char *)cbc_data)+1; 369 /* i=((i+7)/8)*8; */ 370 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 371 memset(iv2,'\0',sizeof iv2); 372 373 DES_ede3_cbcm_encrypt(cbc_data,cbc_out,16L,&ks,&ks2,&ks3,&iv3,&iv2, 374 DES_ENCRYPT); 375 DES_ede3_cbcm_encrypt(&cbc_data[16],&cbc_out[16],i-16,&ks,&ks2,&ks3, 376 &iv3,&iv2,DES_ENCRYPT); 377 /* if (memcmp(cbc_out,cbc3_ok, 378 (unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0) 379 { 380 printf("DES_ede3_cbc_encrypt encrypt error\n"); 381 err=1; 382 } 383 */ 384 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 385 memset(iv2,'\0',sizeof iv2); 386 DES_ede3_cbcm_encrypt(cbc_out,cbc_in,i,&ks,&ks2,&ks3,&iv3,&iv2,DES_DECRYPT); 387 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0) 388 { 389 unsigned int n; 390 391 printf("DES_ede3_cbcm_encrypt decrypt error\n"); 392 for(n=0 ; n < i ; ++n) 393 printf(" %02x",cbc_data[n]); 394 printf("\n"); 395 for(n=0 ; n < i ; ++n) 396 printf(" %02x",cbc_in[n]); 397 printf("\n"); 398 err=1; 399 } 400 #endif 401 402 printf("Doing ecb\n"); 403 for (i=0; i<NUM_TESTS; i++) 404 { 405 DES_set_key_unchecked(&key_data[i],&ks); 406 memcpy(in,plain_data[i],8); 407 memset(out,0,8); 408 memset(outin,0,8); 409 DES_ecb_encrypt(&in,&out,&ks,DES_ENCRYPT); 410 DES_ecb_encrypt(&out,&outin,&ks,DES_DECRYPT); 411 412 if (memcmp(out,cipher_data[i],8) != 0) 413 { 414 printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n", 415 i+1,pt(key_data[i]),pt(in),pt(cipher_data[i]), 416 pt(out)); 417 err=1; 418 } 419 if (memcmp(in,outin,8) != 0) 420 { 421 printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n", 422 i+1,pt(key_data[i]),pt(out),pt(in),pt(outin)); 423 err=1; 424 } 425 } 426 427 #ifndef LIBDES_LIT 428 printf("Doing ede ecb\n"); 429 for (i=0; i<(NUM_TESTS-2); i++) 430 { 431 DES_set_key_unchecked(&key_data[i],&ks); 432 DES_set_key_unchecked(&key_data[i+1],&ks2); 433 DES_set_key_unchecked(&key_data[i+2],&ks3); 434 memcpy(in,plain_data[i],8); 435 memset(out,0,8); 436 memset(outin,0,8); 437 DES_ecb2_encrypt(&in,&out,&ks,&ks2,DES_ENCRYPT); 438 DES_ecb2_encrypt(&out,&outin,&ks,&ks2,DES_DECRYPT); 439 440 if (memcmp(out,cipher_ecb2[i],8) != 0) 441 { 442 printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n", 443 i+1,pt(key_data[i]),pt(in),pt(cipher_ecb2[i]), 444 pt(out)); 445 err=1; 446 } 447 if (memcmp(in,outin,8) != 0) 448 { 449 printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n", 450 i+1,pt(key_data[i]),pt(out),pt(in),pt(outin)); 451 err=1; 452 } 453 } 454 #endif 455 456 printf("Doing cbc\n"); 457 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0) 458 { 459 printf("Key error %d\n",j); 460 err=1; 461 } 462 memset(cbc_out,0,40); 463 memset(cbc_in,0,40); 464 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 465 DES_ncbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,&ks, 466 &iv3,DES_ENCRYPT); 467 if (memcmp(cbc_out,cbc_ok,32) != 0) 468 { 469 printf("cbc_encrypt encrypt error\n"); 470 err=1; 471 } 472 473 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 474 DES_ncbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,&ks, 475 &iv3,DES_DECRYPT); 476 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)) != 0) 477 { 478 printf("cbc_encrypt decrypt error\n"); 479 err=1; 480 } 481 482 #ifndef LIBDES_LIT 483 printf("Doing desx cbc\n"); 484 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0) 485 { 486 printf("Key error %d\n",j); 487 err=1; 488 } 489 memset(cbc_out,0,40); 490 memset(cbc_in,0,40); 491 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 492 DES_xcbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,&ks, 493 &iv3,&cbc2_key,&cbc3_key, DES_ENCRYPT); 494 if (memcmp(cbc_out,xcbc_ok,32) != 0) 495 { 496 printf("DES_xcbc_encrypt encrypt error\n"); 497 err=1; 498 } 499 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 500 DES_xcbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,&ks, 501 &iv3,&cbc2_key,&cbc3_key, DES_DECRYPT); 502 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0) 503 { 504 printf("DES_xcbc_encrypt decrypt error\n"); 505 err=1; 506 } 507 #endif 508 509 printf("Doing ede cbc\n"); 510 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0) 511 { 512 printf("Key error %d\n",j); 513 err=1; 514 } 515 if ((j=DES_set_key_checked(&cbc2_key,&ks2)) != 0) 516 { 517 printf("Key error %d\n",j); 518 err=1; 519 } 520 if ((j=DES_set_key_checked(&cbc3_key,&ks3)) != 0) 521 { 522 printf("Key error %d\n",j); 523 err=1; 524 } 525 memset(cbc_out,0,40); 526 memset(cbc_in,0,40); 527 i=strlen((char *)cbc_data)+1; 528 /* i=((i+7)/8)*8; */ 529 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 530 531 DES_ede3_cbc_encrypt(cbc_data,cbc_out,16L,&ks,&ks2,&ks3,&iv3, 532 DES_ENCRYPT); 533 DES_ede3_cbc_encrypt(&(cbc_data[16]),&(cbc_out[16]),i-16,&ks,&ks2,&ks3, 534 &iv3,DES_ENCRYPT); 535 if (memcmp(cbc_out,cbc3_ok, 536 (unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0) 537 { 538 unsigned int n; 539 540 printf("DES_ede3_cbc_encrypt encrypt error\n"); 541 for(n=0 ; n < i ; ++n) 542 printf(" %02x",cbc_out[n]); 543 printf("\n"); 544 for(n=0 ; n < i ; ++n) 545 printf(" %02x",cbc3_ok[n]); 546 printf("\n"); 547 err=1; 548 } 549 550 memcpy(iv3,cbc_iv,sizeof(cbc_iv)); 551 DES_ede3_cbc_encrypt(cbc_out,cbc_in,i,&ks,&ks2,&ks3,&iv3,DES_DECRYPT); 552 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0) 553 { 554 unsigned int n; 555 556 printf("DES_ede3_cbc_encrypt decrypt error\n"); 557 for(n=0 ; n < i ; ++n) 558 printf(" %02x",cbc_data[n]); 559 printf("\n"); 560 for(n=0 ; n < i ; ++n) 561 printf(" %02x",cbc_in[n]); 562 printf("\n"); 563 err=1; 564 } 565 566 #ifndef LIBDES_LIT 567 printf("Doing pcbc\n"); 568 if ((j=DES_set_key_checked(&cbc_key,&ks)) != 0) 569 { 570 printf("Key error %d\n",j); 571 err=1; 572 } 573 memset(cbc_out,0,40); 574 memset(cbc_in,0,40); 575 DES_pcbc_encrypt(cbc_data,cbc_out,strlen((char *)cbc_data)+1,&ks, 576 &cbc_iv,DES_ENCRYPT); 577 if (memcmp(cbc_out,pcbc_ok,32) != 0) 578 { 579 printf("pcbc_encrypt encrypt error\n"); 580 err=1; 581 } 582 DES_pcbc_encrypt(cbc_out,cbc_in,strlen((char *)cbc_data)+1,&ks,&cbc_iv, 583 DES_DECRYPT); 584 if (memcmp(cbc_in,cbc_data,strlen((char *)cbc_data)+1) != 0) 585 { 586 printf("pcbc_encrypt decrypt error\n"); 587 err=1; 588 } 589 590 printf("Doing "); 591 printf("cfb8 "); 592 err+=cfb_test(8,cfb_cipher8); 593 printf("cfb16 "); 594 err+=cfb_test(16,cfb_cipher16); 595 printf("cfb32 "); 596 err+=cfb_test(32,cfb_cipher32); 597 printf("cfb48 "); 598 err+=cfb_test(48,cfb_cipher48); 599 printf("cfb64 "); 600 err+=cfb_test(64,cfb_cipher64); 601 602 printf("cfb64() "); 603 err+=cfb64_test(cfb_cipher64); 604 605 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 606 for (i=0; i<sizeof(plain); i++) 607 DES_cfb_encrypt(&(plain[i]),&(cfb_buf1[i]), 608 8,1,&ks,&cfb_tmp,DES_ENCRYPT); 609 if (memcmp(cfb_cipher8,cfb_buf1,sizeof(plain)) != 0) 610 { 611 printf("cfb_encrypt small encrypt error\n"); 612 err=1; 613 } 614 615 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 616 for (i=0; i<sizeof(plain); i++) 617 DES_cfb_encrypt(&(cfb_buf1[i]),&(cfb_buf2[i]), 618 8,1,&ks,&cfb_tmp,DES_DECRYPT); 619 if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0) 620 { 621 printf("cfb_encrypt small decrypt error\n"); 622 err=1; 623 } 624 625 printf("ede_cfb64() "); 626 err+=ede_cfb64_test(cfb_cipher64); 627 628 printf("done\n"); 629 630 printf("Doing ofb\n"); 631 DES_set_key_checked(&ofb_key,&ks); 632 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); 633 DES_ofb_encrypt(plain,ofb_buf1,64,sizeof(plain)/8,&ks,&ofb_tmp); 634 if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0) 635 { 636 printf("ofb_encrypt encrypt error\n"); 637 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", 638 ofb_buf1[8+0], ofb_buf1[8+1], ofb_buf1[8+2], ofb_buf1[8+3], 639 ofb_buf1[8+4], ofb_buf1[8+5], ofb_buf1[8+6], ofb_buf1[8+7]); 640 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", 641 ofb_buf1[8+0], ofb_cipher[8+1], ofb_cipher[8+2], ofb_cipher[8+3], 642 ofb_buf1[8+4], ofb_cipher[8+5], ofb_cipher[8+6], ofb_cipher[8+7]); 643 err=1; 644 } 645 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); 646 DES_ofb_encrypt(ofb_buf1,ofb_buf2,64,sizeof(ofb_buf1)/8,&ks,&ofb_tmp); 647 if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0) 648 { 649 printf("ofb_encrypt decrypt error\n"); 650 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", 651 ofb_buf2[8+0], ofb_buf2[8+1], ofb_buf2[8+2], ofb_buf2[8+3], 652 ofb_buf2[8+4], ofb_buf2[8+5], ofb_buf2[8+6], ofb_buf2[8+7]); 653 printf("%02X %02X %02X %02X %02X %02X %02X %02X\n", 654 plain[8+0], plain[8+1], plain[8+2], plain[8+3], 655 plain[8+4], plain[8+5], plain[8+6], plain[8+7]); 656 err=1; 657 } 658 659 printf("Doing ofb64\n"); 660 DES_set_key_checked(&ofb_key,&ks); 661 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); 662 memset(ofb_buf1,0,sizeof(ofb_buf1)); 663 memset(ofb_buf2,0,sizeof(ofb_buf1)); 664 num=0; 665 for (i=0; i<sizeof(plain); i++) 666 { 667 DES_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,&ks,&ofb_tmp, 668 &num); 669 } 670 if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0) 671 { 672 printf("ofb64_encrypt encrypt error\n"); 673 err=1; 674 } 675 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); 676 num=0; 677 DES_ofb64_encrypt(ofb_buf1,ofb_buf2,sizeof(ofb_buf1),&ks,&ofb_tmp, 678 &num); 679 if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0) 680 { 681 printf("ofb64_encrypt decrypt error\n"); 682 err=1; 683 } 684 685 printf("Doing ede_ofb64\n"); 686 DES_set_key_checked(&ofb_key,&ks); 687 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); 688 memset(ofb_buf1,0,sizeof(ofb_buf1)); 689 memset(ofb_buf2,0,sizeof(ofb_buf1)); 690 num=0; 691 for (i=0; i<sizeof(plain); i++) 692 { 693 DES_ede3_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,&ks,&ks, 694 &ks,&ofb_tmp,&num); 695 } 696 if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0) 697 { 698 printf("ede_ofb64_encrypt encrypt error\n"); 699 err=1; 700 } 701 memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv)); 702 num=0; 703 DES_ede3_ofb64_encrypt(ofb_buf1,ofb_buf2,sizeof(ofb_buf1),&ks,&ks,&ks, 704 &ofb_tmp,&num); 705 if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0) 706 { 707 printf("ede_ofb64_encrypt decrypt error\n"); 708 err=1; 709 } 710 711 printf("Doing cbc_cksum\n"); 712 DES_set_key_checked(&cbc_key,&ks); 713 cs=DES_cbc_cksum(cbc_data,&cret,strlen((char *)cbc_data),&ks,&cbc_iv); 714 if (cs != cbc_cksum_ret) 715 { 716 printf("bad return value (%08lX), should be %08lX\n", 717 (unsigned long)cs,(unsigned long)cbc_cksum_ret); 718 err=1; 719 } 720 if (memcmp(cret,cbc_cksum_data,8) != 0) 721 { 722 printf("bad cbc_cksum block returned\n"); 723 err=1; 724 } 725 726 printf("Doing quad_cksum\n"); 727 cs=DES_quad_cksum(cbc_data,(DES_cblock *)lqret, 728 (long)strlen((char *)cbc_data),2,(DES_cblock *)cbc_iv); 729 if (cs != 0x70d7a63aL) 730 { 731 printf("quad_cksum error, ret %08lx should be 70d7a63a\n", 732 (unsigned long)cs); 733 err=1; 734 } 735 #ifdef _CRAY 736 if (lqret[0].a != 0x327eba8dL) 737 { 738 printf("quad_cksum error, out[0] %08lx is not %08lx\n", 739 (unsigned long)lqret[0].a,0x327eba8dUL); 740 err=1; 741 } 742 if (lqret[0].b != 0x201a49ccL) 743 { 744 printf("quad_cksum error, out[1] %08lx is not %08lx\n", 745 (unsigned long)lqret[0].b,0x201a49ccUL); 746 err=1; 747 } 748 if (lqret[1].a != 0x70d7a63aL) 749 { 750 printf("quad_cksum error, out[2] %08lx is not %08lx\n", 751 (unsigned long)lqret[1].a,0x70d7a63aUL); 752 err=1; 753 } 754 if (lqret[1].b != 0x501c2c26L) 755 { 756 printf("quad_cksum error, out[3] %08lx is not %08lx\n", 757 (unsigned long)lqret[1].b,0x501c2c26UL); 758 err=1; 759 } 760 #else 761 if (lqret[0] != 0x327eba8dL) 762 { 763 printf("quad_cksum error, out[0] %08lx is not %08lx\n", 764 (unsigned long)lqret[0],0x327eba8dUL); 765 err=1; 766 } 767 if (lqret[1] != 0x201a49ccL) 768 { 769 printf("quad_cksum error, out[1] %08lx is not %08lx\n", 770 (unsigned long)lqret[1],0x201a49ccUL); 771 err=1; 772 } 773 if (lqret[2] != 0x70d7a63aL) 774 { 775 printf("quad_cksum error, out[2] %08lx is not %08lx\n", 776 (unsigned long)lqret[2],0x70d7a63aUL); 777 err=1; 778 } 779 if (lqret[3] != 0x501c2c26L) 780 { 781 printf("quad_cksum error, out[3] %08lx is not %08lx\n", 782 (unsigned long)lqret[3],0x501c2c26UL); 783 err=1; 784 } 785 #endif 786 #endif 787 788 printf("input word alignment test"); 789 for (i=0; i<4; i++) 790 { 791 printf(" %d",i); 792 DES_ncbc_encrypt(&(cbc_out[i]),cbc_in, 793 strlen((char *)cbc_data)+1,&ks, 794 &cbc_iv,DES_ENCRYPT); 795 } 796 printf("\noutput word alignment test"); 797 for (i=0; i<4; i++) 798 { 799 printf(" %d",i); 800 DES_ncbc_encrypt(cbc_out,&(cbc_in[i]), 801 strlen((char *)cbc_data)+1,&ks, 802 &cbc_iv,DES_ENCRYPT); 803 } 804 printf("\n"); 805 printf("fast crypt test "); 806 str=crypt("testing","ef"); 807 if (strcmp("efGnQx2725bI2",str) != 0) 808 { 809 printf("fast crypt error, %s should be efGnQx2725bI2\n",str); 810 err=1; 811 } 812 str=crypt("bca76;23","yA"); 813 if (strcmp("yA1Rp/1hZXIJk",str) != 0) 814 { 815 printf("fast crypt error, %s should be yA1Rp/1hZXIJk\n",str); 816 err=1; 817 } 818 #ifdef OPENSSL_SYS_NETWARE 819 if (err) printf("ERROR: %d\n", err); 820 #endif 821 printf("\n"); 822 return(err); 823 } 824 825 static char *pt(unsigned char *p) 826 { 827 static char bufs[10][20]; 828 static int bnum=0; 829 char *ret; 830 int i; 831 static const char *f="0123456789ABCDEF"; 832 833 ret= &(bufs[bnum++][0]); 834 bnum%=10; 835 for (i=0; i<8; i++) 836 { 837 ret[i*2]=f[(p[i]>>4)&0xf]; 838 ret[i*2+1]=f[p[i]&0xf]; 839 } 840 ret[16]='\0'; 841 return(ret); 842 } 843 844 #ifndef LIBDES_LIT 845 846 static int cfb_test(int bits, unsigned char *cfb_cipher) 847 { 848 DES_key_schedule ks; 849 int i,err=0; 850 851 DES_set_key_checked(&cfb_key,&ks); 852 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 853 DES_cfb_encrypt(plain,cfb_buf1,bits,sizeof(plain),&ks,&cfb_tmp, 854 DES_ENCRYPT); 855 if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0) 856 { 857 err=1; 858 printf("cfb_encrypt encrypt error\n"); 859 for (i=0; i<24; i+=8) 860 printf("%s\n",pt(&(cfb_buf1[i]))); 861 } 862 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 863 DES_cfb_encrypt(cfb_buf1,cfb_buf2,bits,sizeof(plain),&ks,&cfb_tmp, 864 DES_DECRYPT); 865 if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0) 866 { 867 err=1; 868 printf("cfb_encrypt decrypt error\n"); 869 for (i=0; i<24; i+=8) 870 printf("%s\n",pt(&(cfb_buf1[i]))); 871 } 872 return(err); 873 } 874 875 static int cfb64_test(unsigned char *cfb_cipher) 876 { 877 DES_key_schedule ks; 878 int err=0,i,n; 879 880 DES_set_key_checked(&cfb_key,&ks); 881 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 882 n=0; 883 DES_cfb64_encrypt(plain,cfb_buf1,12,&ks,&cfb_tmp,&n,DES_ENCRYPT); 884 DES_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),sizeof(plain)-12,&ks, 885 &cfb_tmp,&n,DES_ENCRYPT); 886 if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0) 887 { 888 err=1; 889 printf("cfb_encrypt encrypt error\n"); 890 for (i=0; i<24; i+=8) 891 printf("%s\n",pt(&(cfb_buf1[i]))); 892 } 893 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 894 n=0; 895 DES_cfb64_encrypt(cfb_buf1,cfb_buf2,17,&ks,&cfb_tmp,&n,DES_DECRYPT); 896 DES_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]), 897 sizeof(plain)-17,&ks,&cfb_tmp,&n,DES_DECRYPT); 898 if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0) 899 { 900 err=1; 901 printf("cfb_encrypt decrypt error\n"); 902 for (i=0; i<24; i+=8) 903 printf("%s\n",pt(&(cfb_buf2[i]))); 904 } 905 return(err); 906 } 907 908 static int ede_cfb64_test(unsigned char *cfb_cipher) 909 { 910 DES_key_schedule ks; 911 int err=0,i,n; 912 913 DES_set_key_checked(&cfb_key,&ks); 914 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 915 n=0; 916 DES_ede3_cfb64_encrypt(plain,cfb_buf1,12,&ks,&ks,&ks,&cfb_tmp,&n, 917 DES_ENCRYPT); 918 DES_ede3_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]), 919 sizeof(plain)-12,&ks,&ks,&ks, 920 &cfb_tmp,&n,DES_ENCRYPT); 921 if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0) 922 { 923 err=1; 924 printf("ede_cfb_encrypt encrypt error\n"); 925 for (i=0; i<24; i+=8) 926 printf("%s\n",pt(&(cfb_buf1[i]))); 927 } 928 memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv)); 929 n=0; 930 DES_ede3_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&ks,&ks,&ks, 931 &cfb_tmp,&n,DES_DECRYPT); 932 DES_ede3_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]), 933 sizeof(plain)-17,&ks,&ks,&ks, 934 &cfb_tmp,&n,DES_DECRYPT); 935 if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0) 936 { 937 err=1; 938 printf("ede_cfb_encrypt decrypt error\n"); 939 for (i=0; i<24; i+=8) 940 printf("%s\n",pt(&(cfb_buf2[i]))); 941 } 942 return(err); 943 } 944 945 #endif 946 #endif 947