1 /* crypto/des/des_old.h -*- mode:C; c-file-style: "eay" -*- */ 2 3 /* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 4 * 5 * The function names in here are deprecated and are only present to 6 * provide an interface compatible with openssl 0.9.6 and older as 7 * well as libdes. OpenSSL now provides functions where "des_" has 8 * been replaced with "DES_" in the names, to make it possible to 9 * make incompatible changes that are needed for C type security and 10 * other stuff. 11 * 12 * This include files has two compatibility modes: 13 * 14 * - If OPENSSL_DES_LIBDES_COMPATIBILITY is defined, you get an API 15 * that is compatible with libdes and SSLeay. 16 * - If OPENSSL_DES_LIBDES_COMPATIBILITY isn't defined, you get an 17 * API that is compatible with OpenSSL 0.9.5x to 0.9.6x. 18 * 19 * Note that these modes break earlier snapshots of OpenSSL, where 20 * libdes compatibility was the only available mode or (later on) the 21 * prefered compatibility mode. However, after much consideration 22 * (and more or less violent discussions with external parties), it 23 * was concluded that OpenSSL should be compatible with earlier versions 24 * of itself before anything else. Also, in all honesty, libdes is 25 * an old beast that shouldn't really be used any more. 26 * 27 * Please consider starting to use the DES_ functions rather than the 28 * des_ ones. The des_ functions will disappear completely before 29 * OpenSSL 1.0! 30 * 31 * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 32 */ 33 34 /* Written by Richard Levitte (richard@levitte.org) for the OpenSSL 35 * project 2001. 36 */ 37 /* ==================================================================== 38 * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved. 39 * 40 * Redistribution and use in source and binary forms, with or without 41 * modification, are permitted provided that the following conditions 42 * are met: 43 * 44 * 1. Redistributions of source code must retain the above copyright 45 * notice, this list of conditions and the following disclaimer. 46 * 47 * 2. Redistributions in binary form must reproduce the above copyright 48 * notice, this list of conditions and the following disclaimer in 49 * the documentation and/or other materials provided with the 50 * distribution. 51 * 52 * 3. All advertising materials mentioning features or use of this 53 * software must display the following acknowledgment: 54 * "This product includes software developed by the OpenSSL Project 55 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 56 * 57 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 58 * endorse or promote products derived from this software without 59 * prior written permission. For written permission, please contact 60 * openssl-core@openssl.org. 61 * 62 * 5. Products derived from this software may not be called "OpenSSL" 63 * nor may "OpenSSL" appear in their names without prior written 64 * permission of the OpenSSL Project. 65 * 66 * 6. Redistributions of any form whatsoever must retain the following 67 * acknowledgment: 68 * "This product includes software developed by the OpenSSL Project 69 * for use in the OpenSSL Toolkit (http://www.openssl.org/)" 70 * 71 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 72 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 73 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 74 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 75 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 76 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 77 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 78 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 79 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 80 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 81 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 82 * OF THE POSSIBILITY OF SUCH DAMAGE. 83 * ==================================================================== 84 * 85 * This product includes cryptographic software written by Eric Young 86 * (eay@cryptsoft.com). This product includes software written by Tim 87 * Hudson (tjh@cryptsoft.com). 88 * 89 */ 90 91 #ifndef HEADER_DES_OLD_H 92 #define HEADER_DES_OLD_H 93 94 #ifdef OPENSSL_NO_DES 95 #error DES is disabled. 96 #endif 97 98 #ifndef HEADER_DES_H 99 #error You must include des.h, not des_old.h directly. 100 #endif 101 102 #ifdef _KERBEROS_DES_H 103 #error <openssl/des_old.h> replaces <kerberos/des.h>. 104 #endif 105 106 #include <openssl/opensslconf.h> /* DES_LONG */ 107 #include <openssl/e_os2.h> /* OPENSSL_EXTERN */ 108 #include <openssl/symhacks.h> 109 110 #ifdef OPENSSL_BUILD_SHLIBCRYPTO 111 # undef OPENSSL_EXTERN 112 # define OPENSSL_EXTERN OPENSSL_EXPORT 113 #endif 114 115 #ifdef __cplusplus 116 extern "C" { 117 #endif 118 119 typedef unsigned char _ossl_old_des_cblock[8]; 120 typedef struct _ossl_old_des_ks_struct 121 { 122 union { 123 _ossl_old_des_cblock _; 124 /* make sure things are correct size on machines with 125 * 8 byte longs */ 126 DES_LONG pad[2]; 127 } ks; 128 } _ossl_old_des_key_schedule[16]; 129 130 #ifndef OPENSSL_DES_LIBDES_COMPATIBILITY 131 #define des_cblock DES_cblock 132 #define const_des_cblock const_DES_cblock 133 #define des_key_schedule DES_key_schedule 134 #define des_ecb3_encrypt(i,o,k1,k2,k3,e)\ 135 DES_ecb3_encrypt((i),(o),&(k1),&(k2),&(k3),(e)) 136 #define des_ede3_cbc_encrypt(i,o,l,k1,k2,k3,iv,e)\ 137 DES_ede3_cbc_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv),(e)) 138 #define des_ede3_cbcm_encrypt(i,o,l,k1,k2,k3,iv1,iv2,e)\ 139 DES_ede3_cbcm_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv1),(iv2),(e)) 140 #define des_ede3_cfb64_encrypt(i,o,l,k1,k2,k3,iv,n,e)\ 141 DES_ede3_cfb64_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv),(n),(e)) 142 #define des_ede3_ofb64_encrypt(i,o,l,k1,k2,k3,iv,n)\ 143 DES_ede3_ofb64_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv),(n)) 144 #define des_options()\ 145 DES_options() 146 #define des_cbc_cksum(i,o,l,k,iv)\ 147 DES_cbc_cksum((i),(o),(l),&(k),(iv)) 148 #define des_cbc_encrypt(i,o,l,k,iv,e)\ 149 DES_cbc_encrypt((i),(o),(l),&(k),(iv),(e)) 150 #define des_ncbc_encrypt(i,o,l,k,iv,e)\ 151 DES_ncbc_encrypt((i),(o),(l),&(k),(iv),(e)) 152 #define des_xcbc_encrypt(i,o,l,k,iv,inw,outw,e)\ 153 DES_xcbc_encrypt((i),(o),(l),&(k),(iv),(inw),(outw),(e)) 154 #define des_cfb_encrypt(i,o,n,l,k,iv,e)\ 155 DES_cfb_encrypt((i),(o),(n),(l),&(k),(iv),(e)) 156 #define des_ecb_encrypt(i,o,k,e)\ 157 DES_ecb_encrypt((i),(o),&(k),(e)) 158 #define des_encrypt1(d,k,e)\ 159 DES_encrypt1((d),&(k),(e)) 160 #define des_encrypt2(d,k,e)\ 161 DES_encrypt2((d),&(k),(e)) 162 #define des_encrypt3(d,k1,k2,k3)\ 163 DES_encrypt3((d),&(k1),&(k2),&(k3)) 164 #define des_decrypt3(d,k1,k2,k3)\ 165 DES_decrypt3((d),&(k1),&(k2),&(k3)) 166 #define des_xwhite_in2out(k,i,o)\ 167 DES_xwhite_in2out((k),(i),(o)) 168 #define des_enc_read(f,b,l,k,iv)\ 169 DES_enc_read((f),(b),(l),&(k),(iv)) 170 #define des_enc_write(f,b,l,k,iv)\ 171 DES_enc_write((f),(b),(l),&(k),(iv)) 172 #define des_fcrypt(b,s,r)\ 173 DES_fcrypt((b),(s),(r)) 174 #define des_crypt(b,s)\ 175 DES_crypt((b),(s)) 176 #if 0 177 #if !defined(PERL5) && !defined(__FreeBSD__) && !defined(NeXT) && !defined(__OpenBSD__) 178 #define crypt(b,s)\ 179 DES_crypt((b),(s)) 180 #endif 181 #endif 182 #define des_ofb_encrypt(i,o,n,l,k,iv)\ 183 DES_ofb_encrypt((i),(o),(n),(l),&(k),(iv)) 184 #define des_pcbc_encrypt(i,o,l,k,iv,e)\ 185 DES_pcbc_encrypt((i),(o),(l),&(k),(iv),(e)) 186 #define des_quad_cksum(i,o,l,c,s)\ 187 DES_quad_cksum((i),(o),(l),(c),(s)) 188 #define des_random_seed(k)\ 189 _ossl_096_des_random_seed((k)) 190 #define des_random_key(r)\ 191 DES_random_key((r)) 192 #define des_read_password(k,p,v) \ 193 DES_read_password((k),(p),(v)) 194 #define des_read_2passwords(k1,k2,p,v) \ 195 DES_read_2passwords((k1),(k2),(p),(v)) 196 #define des_set_odd_parity(k)\ 197 DES_set_odd_parity((k)) 198 #define des_check_key_parity(k)\ 199 DES_check_key_parity((k)) 200 #define des_is_weak_key(k)\ 201 DES_is_weak_key((k)) 202 #define des_set_key(k,ks)\ 203 DES_set_key((k),&(ks)) 204 #define des_key_sched(k,ks)\ 205 DES_key_sched((k),&(ks)) 206 #define des_set_key_checked(k,ks)\ 207 DES_set_key_checked((k),&(ks)) 208 #define des_set_key_unchecked(k,ks)\ 209 DES_set_key_unchecked((k),&(ks)) 210 #define des_string_to_key(s,k)\ 211 DES_string_to_key((s),(k)) 212 #define des_string_to_2keys(s,k1,k2)\ 213 DES_string_to_2keys((s),(k1),(k2)) 214 #define des_cfb64_encrypt(i,o,l,ks,iv,n,e)\ 215 DES_cfb64_encrypt((i),(o),(l),&(ks),(iv),(n),(e)) 216 #define des_ofb64_encrypt(i,o,l,ks,iv,n)\ 217 DES_ofb64_encrypt((i),(o),(l),&(ks),(iv),(n)) 218 219 220 #define des_ecb2_encrypt(i,o,k1,k2,e) \ 221 des_ecb3_encrypt((i),(o),(k1),(k2),(k1),(e)) 222 223 #define des_ede2_cbc_encrypt(i,o,l,k1,k2,iv,e) \ 224 des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(e)) 225 226 #define des_ede2_cfb64_encrypt(i,o,l,k1,k2,iv,n,e) \ 227 des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n),(e)) 228 229 #define des_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \ 230 des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n)) 231 232 #define des_check_key DES_check_key 233 #define des_rw_mode DES_rw_mode 234 #else /* libdes compatibility */ 235 /* Map all symbol names to _ossl_old_des_* form, so we avoid all 236 clashes with libdes */ 237 #define des_cblock _ossl_old_des_cblock 238 #define des_key_schedule _ossl_old_des_key_schedule 239 #define des_ecb3_encrypt(i,o,k1,k2,k3,e)\ 240 _ossl_old_des_ecb3_encrypt((i),(o),(k1),(k2),(k3),(e)) 241 #define des_ede3_cbc_encrypt(i,o,l,k1,k2,k3,iv,e)\ 242 _ossl_old_des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k3),(iv),(e)) 243 #define des_ede3_cfb64_encrypt(i,o,l,k1,k2,k3,iv,n,e)\ 244 _ossl_old_des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k3),(iv),(n),(e)) 245 #define des_ede3_ofb64_encrypt(i,o,l,k1,k2,k3,iv,n)\ 246 _ossl_old_des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k3),(iv),(n)) 247 #define des_options()\ 248 _ossl_old_des_options() 249 #define des_cbc_cksum(i,o,l,k,iv)\ 250 _ossl_old_des_cbc_cksum((i),(o),(l),(k),(iv)) 251 #define des_cbc_encrypt(i,o,l,k,iv,e)\ 252 _ossl_old_des_cbc_encrypt((i),(o),(l),(k),(iv),(e)) 253 #define des_ncbc_encrypt(i,o,l,k,iv,e)\ 254 _ossl_old_des_ncbc_encrypt((i),(o),(l),(k),(iv),(e)) 255 #define des_xcbc_encrypt(i,o,l,k,iv,inw,outw,e)\ 256 _ossl_old_des_xcbc_encrypt((i),(o),(l),(k),(iv),(inw),(outw),(e)) 257 #define des_cfb_encrypt(i,o,n,l,k,iv,e)\ 258 _ossl_old_des_cfb_encrypt((i),(o),(n),(l),(k),(iv),(e)) 259 #define des_ecb_encrypt(i,o,k,e)\ 260 _ossl_old_des_ecb_encrypt((i),(o),(k),(e)) 261 #define des_encrypt(d,k,e)\ 262 _ossl_old_des_encrypt((d),(k),(e)) 263 #define des_encrypt2(d,k,e)\ 264 _ossl_old_des_encrypt2((d),(k),(e)) 265 #define des_encrypt3(d,k1,k2,k3)\ 266 _ossl_old_des_encrypt3((d),(k1),(k2),(k3)) 267 #define des_decrypt3(d,k1,k2,k3)\ 268 _ossl_old_des_decrypt3((d),(k1),(k2),(k3)) 269 #define des_xwhite_in2out(k,i,o)\ 270 _ossl_old_des_xwhite_in2out((k),(i),(o)) 271 #define des_enc_read(f,b,l,k,iv)\ 272 _ossl_old_des_enc_read((f),(b),(l),(k),(iv)) 273 #define des_enc_write(f,b,l,k,iv)\ 274 _ossl_old_des_enc_write((f),(b),(l),(k),(iv)) 275 #define des_fcrypt(b,s,r)\ 276 _ossl_old_des_fcrypt((b),(s),(r)) 277 #define des_crypt(b,s)\ 278 _ossl_old_des_crypt((b),(s)) 279 #if 0 280 #define crypt(b,s)\ 281 _ossl_old_crypt((b),(s)) 282 #endif 283 #define des_ofb_encrypt(i,o,n,l,k,iv)\ 284 _ossl_old_des_ofb_encrypt((i),(o),(n),(l),(k),(iv)) 285 #define des_pcbc_encrypt(i,o,l,k,iv,e)\ 286 _ossl_old_des_pcbc_encrypt((i),(o),(l),(k),(iv),(e)) 287 #define des_quad_cksum(i,o,l,c,s)\ 288 _ossl_old_des_quad_cksum((i),(o),(l),(c),(s)) 289 #define des_random_seed(k)\ 290 _ossl_old_des_random_seed((k)) 291 #define des_random_key(r)\ 292 _ossl_old_des_random_key((r)) 293 #define des_read_password(k,p,v) \ 294 _ossl_old_des_read_password((k),(p),(v)) 295 #define des_read_2passwords(k1,k2,p,v) \ 296 _ossl_old_des_read_2passwords((k1),(k2),(p),(v)) 297 #define des_set_odd_parity(k)\ 298 _ossl_old_des_set_odd_parity((k)) 299 #define des_is_weak_key(k)\ 300 _ossl_old_des_is_weak_key((k)) 301 #define des_set_key(k,ks)\ 302 _ossl_old_des_set_key((k),(ks)) 303 #define des_key_sched(k,ks)\ 304 _ossl_old_des_key_sched((k),(ks)) 305 #define des_string_to_key(s,k)\ 306 _ossl_old_des_string_to_key((s),(k)) 307 #define des_string_to_2keys(s,k1,k2)\ 308 _ossl_old_des_string_to_2keys((s),(k1),(k2)) 309 #define des_cfb64_encrypt(i,o,l,ks,iv,n,e)\ 310 _ossl_old_des_cfb64_encrypt((i),(o),(l),(ks),(iv),(n),(e)) 311 #define des_ofb64_encrypt(i,o,l,ks,iv,n)\ 312 _ossl_old_des_ofb64_encrypt((i),(o),(l),(ks),(iv),(n)) 313 314 315 #define des_ecb2_encrypt(i,o,k1,k2,e) \ 316 des_ecb3_encrypt((i),(o),(k1),(k2),(k1),(e)) 317 318 #define des_ede2_cbc_encrypt(i,o,l,k1,k2,iv,e) \ 319 des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(e)) 320 321 #define des_ede2_cfb64_encrypt(i,o,l,k1,k2,iv,n,e) \ 322 des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n),(e)) 323 324 #define des_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \ 325 des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n)) 326 327 #define des_check_key DES_check_key 328 #define des_rw_mode DES_rw_mode 329 #endif 330 331 const char *_ossl_old_des_options(void); 332 void _ossl_old_des_ecb3_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output, 333 _ossl_old_des_key_schedule ks1,_ossl_old_des_key_schedule ks2, 334 _ossl_old_des_key_schedule ks3, int enc); 335 DES_LONG _ossl_old_des_cbc_cksum(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output, 336 long length,_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec); 337 void _ossl_old_des_cbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length, 338 _ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc); 339 void _ossl_old_des_ncbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length, 340 _ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc); 341 void _ossl_old_des_xcbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length, 342 _ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec, 343 _ossl_old_des_cblock *inw,_ossl_old_des_cblock *outw,int enc); 344 void _ossl_old_des_cfb_encrypt(unsigned char *in,unsigned char *out,int numbits, 345 long length,_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc); 346 void _ossl_old_des_ecb_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output, 347 _ossl_old_des_key_schedule ks,int enc); 348 void _ossl_old_des_encrypt(DES_LONG *data,_ossl_old_des_key_schedule ks, int enc); 349 void _ossl_old_des_encrypt2(DES_LONG *data,_ossl_old_des_key_schedule ks, int enc); 350 void _ossl_old_des_encrypt3(DES_LONG *data, _ossl_old_des_key_schedule ks1, 351 _ossl_old_des_key_schedule ks2, _ossl_old_des_key_schedule ks3); 352 void _ossl_old_des_decrypt3(DES_LONG *data, _ossl_old_des_key_schedule ks1, 353 _ossl_old_des_key_schedule ks2, _ossl_old_des_key_schedule ks3); 354 void _ossl_old_des_ede3_cbc_encrypt(_ossl_old_des_cblock *input, _ossl_old_des_cblock *output, 355 long length, _ossl_old_des_key_schedule ks1, _ossl_old_des_key_schedule ks2, 356 _ossl_old_des_key_schedule ks3, _ossl_old_des_cblock *ivec, int enc); 357 void _ossl_old_des_ede3_cfb64_encrypt(unsigned char *in, unsigned char *out, 358 long length, _ossl_old_des_key_schedule ks1, _ossl_old_des_key_schedule ks2, 359 _ossl_old_des_key_schedule ks3, _ossl_old_des_cblock *ivec, int *num, int enc); 360 void _ossl_old_des_ede3_ofb64_encrypt(unsigned char *in, unsigned char *out, 361 long length, _ossl_old_des_key_schedule ks1, _ossl_old_des_key_schedule ks2, 362 _ossl_old_des_key_schedule ks3, _ossl_old_des_cblock *ivec, int *num); 363 364 void _ossl_old_des_xwhite_in2out(_ossl_old_des_cblock (*des_key), _ossl_old_des_cblock (*in_white), 365 _ossl_old_des_cblock (*out_white)); 366 367 int _ossl_old_des_enc_read(int fd,char *buf,int len,_ossl_old_des_key_schedule sched, 368 _ossl_old_des_cblock *iv); 369 int _ossl_old_des_enc_write(int fd,char *buf,int len,_ossl_old_des_key_schedule sched, 370 _ossl_old_des_cblock *iv); 371 char *_ossl_old_des_fcrypt(const char *buf,const char *salt, char *ret); 372 char *_ossl_old_des_crypt(const char *buf,const char *salt); 373 #if !defined(PERL5) && !defined(NeXT) 374 char *_ossl_old_crypt(const char *buf,const char *salt); 375 #endif 376 void _ossl_old_des_ofb_encrypt(unsigned char *in,unsigned char *out, 377 int numbits,long length,_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec); 378 void _ossl_old_des_pcbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length, 379 _ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc); 380 DES_LONG _ossl_old_des_quad_cksum(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output, 381 long length,int out_count,_ossl_old_des_cblock *seed); 382 void _ossl_old_des_random_seed(_ossl_old_des_cblock key); 383 void _ossl_old_des_random_key(_ossl_old_des_cblock ret); 384 int _ossl_old_des_read_password(_ossl_old_des_cblock *key,const char *prompt,int verify); 385 int _ossl_old_des_read_2passwords(_ossl_old_des_cblock *key1,_ossl_old_des_cblock *key2, 386 const char *prompt,int verify); 387 void _ossl_old_des_set_odd_parity(_ossl_old_des_cblock *key); 388 int _ossl_old_des_is_weak_key(_ossl_old_des_cblock *key); 389 int _ossl_old_des_set_key(_ossl_old_des_cblock *key,_ossl_old_des_key_schedule schedule); 390 int _ossl_old_des_key_sched(_ossl_old_des_cblock *key,_ossl_old_des_key_schedule schedule); 391 void _ossl_old_des_string_to_key(char *str,_ossl_old_des_cblock *key); 392 void _ossl_old_des_string_to_2keys(char *str,_ossl_old_des_cblock *key1,_ossl_old_des_cblock *key2); 393 void _ossl_old_des_cfb64_encrypt(unsigned char *in, unsigned char *out, long length, 394 _ossl_old_des_key_schedule schedule, _ossl_old_des_cblock *ivec, int *num, int enc); 395 void _ossl_old_des_ofb64_encrypt(unsigned char *in, unsigned char *out, long length, 396 _ossl_old_des_key_schedule schedule, _ossl_old_des_cblock *ivec, int *num); 397 398 void _ossl_096_des_random_seed(des_cblock *key); 399 400 /* The following definitions provide compatibility with the MIT Kerberos 401 * library. The _ossl_old_des_key_schedule structure is not binary compatible. */ 402 403 #define _KERBEROS_DES_H 404 405 #define KRBDES_ENCRYPT DES_ENCRYPT 406 #define KRBDES_DECRYPT DES_DECRYPT 407 408 #ifdef KERBEROS 409 # define ENCRYPT DES_ENCRYPT 410 # define DECRYPT DES_DECRYPT 411 #endif 412 413 #ifndef NCOMPAT 414 # define C_Block des_cblock 415 # define Key_schedule des_key_schedule 416 # define KEY_SZ DES_KEY_SZ 417 # define string_to_key des_string_to_key 418 # define read_pw_string des_read_pw_string 419 # define random_key des_random_key 420 # define pcbc_encrypt des_pcbc_encrypt 421 # define set_key des_set_key 422 # define key_sched des_key_sched 423 # define ecb_encrypt des_ecb_encrypt 424 # define cbc_encrypt des_cbc_encrypt 425 # define ncbc_encrypt des_ncbc_encrypt 426 # define xcbc_encrypt des_xcbc_encrypt 427 # define cbc_cksum des_cbc_cksum 428 # define quad_cksum des_quad_cksum 429 # define check_parity des_check_key_parity 430 #endif 431 432 #define des_fixup_key_parity DES_fixup_key_parity 433 434 #ifdef __cplusplus 435 } 436 #endif 437 438 /* for DES_read_pw_string et al */ 439 #include <openssl/ui_compat.h> 440 441 #endif 442