1/* crypto/des/des_old.h */ 2 3/*- 4 * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 5 * 6 * The function names in here are deprecated and are only present to 7 * provide an interface compatible with openssl 0.9.6 and older as 8 * well as libdes. OpenSSL now provides functions where "des_" has 9 * been replaced with "DES_" in the names, to make it possible to 10 * make incompatible changes that are needed for C type security and 11 * other stuff. 12 * 13 * This include files has two compatibility modes: 14 * 15 * - If OPENSSL_DES_LIBDES_COMPATIBILITY is defined, you get an API 16 * that is compatible with libdes and SSLeay. 17 * - If OPENSSL_DES_LIBDES_COMPATIBILITY isn't defined, you get an 18 * API that is compatible with OpenSSL 0.9.5x to 0.9.6x. 19 * 20 * Note that these modes break earlier snapshots of OpenSSL, where 21 * libdes compatibility was the only available mode or (later on) the 22 * prefered compatibility mode. However, after much consideration 23 * (and more or less violent discussions with external parties), it 24 * was concluded that OpenSSL should be compatible with earlier versions 25 * of itself before anything else. Also, in all honesty, libdes is 26 * an old beast that shouldn't really be used any more. 27 * 28 * Please consider starting to use the DES_ functions rather than the 29 * des_ ones. The des_ functions will disappear completely before 30 * OpenSSL 1.0! 31 * 32 * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 33 */ 34 35/* 36 * Written by Richard Levitte (richard@levitte.org) for the OpenSSL project 37 * 2001. 38 */ 39/* ==================================================================== 40 * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved. 41 * 42 * Redistribution and use in source and binary forms, with or without 43 * modification, are permitted provided that the following conditions 44 * are met: 45 * 46 * 1. Redistributions of source code must retain the above copyright 47 * notice, this list of conditions and the following disclaimer. 48 * 49 * 2. Redistributions in binary form must reproduce the above copyright 50 * notice, this list of conditions and the following disclaimer in 51 * the documentation and/or other materials provided with the 52 * distribution. 53 * 54 * 3. All advertising materials mentioning features or use of this 55 * software must display the following acknowledgment: 56 * "This product includes software developed by the OpenSSL Project 57 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 58 * 59 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 60 * endorse or promote products derived from this software without 61 * prior written permission. For written permission, please contact 62 * openssl-core@openssl.org. 63 * 64 * 5. Products derived from this software may not be called "OpenSSL" 65 * nor may "OpenSSL" appear in their names without prior written 66 * permission of the OpenSSL Project. 67 * 68 * 6. Redistributions of any form whatsoever must retain the following 69 * acknowledgment: 70 * "This product includes software developed by the OpenSSL Project 71 * for use in the OpenSSL Toolkit (http://www.openssl.org/)" 72 * 73 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 74 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 75 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 76 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 77 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 78 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 79 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 80 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 81 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 82 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 83 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 84 * OF THE POSSIBILITY OF SUCH DAMAGE. 85 * ==================================================================== 86 * 87 * This product includes cryptographic software written by Eric Young 88 * (eay@cryptsoft.com). This product includes software written by Tim 89 * Hudson (tjh@cryptsoft.com). 90 * 91 */ 92 93#ifndef HEADER_DES_H 94# define HEADER_DES_H 95 96# include <openssl/e_os2.h> /* OPENSSL_EXTERN, OPENSSL_NO_DES, DES_LONG */ 97 98# ifdef OPENSSL_NO_DES 99# error DES is disabled. 100# endif 101 102# ifndef HEADER_NEW_DES_H 103# error You must include des.h, not des_old.h directly. 104# endif 105 106# ifdef _KERBEROS_DES_H 107# error <openssl/des_old.h> replaces <kerberos/des.h>. 108# endif 109 110# include <openssl/symhacks.h> 111 112# ifdef OPENSSL_BUILD_SHLIBCRYPTO 113# undef OPENSSL_EXTERN 114# define OPENSSL_EXTERN OPENSSL_EXPORT 115# endif 116 117#ifdef __cplusplus 118extern "C" { 119#endif 120 121# ifdef _ 122# undef _ 123# endif 124 125typedef unsigned char _ossl_old_des_cblock[8]; 126typedef struct _ossl_old_des_ks_struct { 127 union { 128 _ossl_old_des_cblock _; 129 /* 130 * make sure things are correct size on machines with 8 byte longs 131 */ 132 DES_LONG pad[2]; 133 } ks; 134} _ossl_old_des_key_schedule[16]; 135 136# ifndef OPENSSL_DES_LIBDES_COMPATIBILITY 137# define des_cblock DES_cblock 138# define const_des_cblock const_DES_cblock 139# define des_key_schedule DES_key_schedule 140# define des_ecb3_encrypt(i,o,k1,k2,k3,e)\ 141 DES_ecb3_encrypt((i),(o),&(k1),&(k2),&(k3),(e)) 142# define des_ede3_cbc_encrypt(i,o,l,k1,k2,k3,iv,e)\ 143 DES_ede3_cbc_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv),(e)) 144# define des_ede3_cbcm_encrypt(i,o,l,k1,k2,k3,iv1,iv2,e)\ 145 DES_ede3_cbcm_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv1),(iv2),(e)) 146# define des_ede3_cfb64_encrypt(i,o,l,k1,k2,k3,iv,n,e)\ 147 DES_ede3_cfb64_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv),(n),(e)) 148# define des_ede3_ofb64_encrypt(i,o,l,k1,k2,k3,iv,n)\ 149 DES_ede3_ofb64_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv),(n)) 150# define des_options()\ 151 DES_options() 152# define des_cbc_cksum(i,o,l,k,iv)\ 153 DES_cbc_cksum((i),(o),(l),&(k),(iv)) 154# define des_cbc_encrypt(i,o,l,k,iv,e)\ 155 DES_cbc_encrypt((i),(o),(l),&(k),(iv),(e)) 156# define des_ncbc_encrypt(i,o,l,k,iv,e)\ 157 DES_ncbc_encrypt((i),(o),(l),&(k),(iv),(e)) 158# define des_xcbc_encrypt(i,o,l,k,iv,inw,outw,e)\ 159 DES_xcbc_encrypt((i),(o),(l),&(k),(iv),(inw),(outw),(e)) 160# define des_cfb_encrypt(i,o,n,l,k,iv,e)\ 161 DES_cfb_encrypt((i),(o),(n),(l),&(k),(iv),(e)) 162# define des_ecb_encrypt(i,o,k,e)\ 163 DES_ecb_encrypt((i),(o),&(k),(e)) 164# define des_encrypt1(d,k,e)\ 165 DES_encrypt1((d),&(k),(e)) 166# define des_encrypt2(d,k,e)\ 167 DES_encrypt2((d),&(k),(e)) 168# define des_encrypt3(d,k1,k2,k3)\ 169 DES_encrypt3((d),&(k1),&(k2),&(k3)) 170# define des_decrypt3(d,k1,k2,k3)\ 171 DES_decrypt3((d),&(k1),&(k2),&(k3)) 172# define des_xwhite_in2out(k,i,o)\ 173 DES_xwhite_in2out((k),(i),(o)) 174# define des_enc_read(f,b,l,k,iv)\ 175 DES_enc_read((f),(b),(l),&(k),(iv)) 176# define des_enc_write(f,b,l,k,iv)\ 177 DES_enc_write((f),(b),(l),&(k),(iv)) 178# define des_fcrypt(b,s,r)\ 179 DES_fcrypt((b),(s),(r)) 180# if 0 181# define des_crypt(b,s)\ 182 DES_crypt((b),(s)) 183# if !defined(PERL5) && !defined(__FreeBSD__) && !defined(NeXT) && !defined(__OpenBSD__) 184# define crypt(b,s)\ 185 DES_crypt((b),(s)) 186# endif 187# endif 188# define des_ofb_encrypt(i,o,n,l,k,iv)\ 189 DES_ofb_encrypt((i),(o),(n),(l),&(k),(iv)) 190# define des_pcbc_encrypt(i,o,l,k,iv,e)\ 191 DES_pcbc_encrypt((i),(o),(l),&(k),(iv),(e)) 192# define des_quad_cksum(i,o,l,c,s)\ 193 DES_quad_cksum((i),(o),(l),(c),(s)) 194# define des_random_seed(k)\ 195 _ossl_096_des_random_seed((k)) 196# define des_random_key(r)\ 197 DES_random_key((r)) 198# define des_read_password(k,p,v) \ 199 DES_read_password((k),(p),(v)) 200# define des_read_2passwords(k1,k2,p,v) \ 201 DES_read_2passwords((k1),(k2),(p),(v)) 202# define des_set_odd_parity(k)\ 203 DES_set_odd_parity((k)) 204# define des_check_key_parity(k)\ 205 DES_check_key_parity((k)) 206# define des_is_weak_key(k)\ 207 DES_is_weak_key((k)) 208# define des_set_key(k,ks)\ 209 DES_set_key((k),&(ks)) 210# define des_key_sched(k,ks)\ 211 DES_key_sched((k),&(ks)) 212# define des_set_key_checked(k,ks)\ 213 DES_set_key_checked((k),&(ks)) 214# define des_set_key_unchecked(k,ks)\ 215 DES_set_key_unchecked((k),&(ks)) 216# define des_string_to_key(s,k)\ 217 DES_string_to_key((s),(k)) 218# define des_string_to_2keys(s,k1,k2)\ 219 DES_string_to_2keys((s),(k1),(k2)) 220# define des_cfb64_encrypt(i,o,l,ks,iv,n,e)\ 221 DES_cfb64_encrypt((i),(o),(l),&(ks),(iv),(n),(e)) 222# define des_ofb64_encrypt(i,o,l,ks,iv,n)\ 223 DES_ofb64_encrypt((i),(o),(l),&(ks),(iv),(n)) 224 225# define des_ecb2_encrypt(i,o,k1,k2,e) \ 226 des_ecb3_encrypt((i),(o),(k1),(k2),(k1),(e)) 227 228# define des_ede2_cbc_encrypt(i,o,l,k1,k2,iv,e) \ 229 des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(e)) 230 231# define des_ede2_cfb64_encrypt(i,o,l,k1,k2,iv,n,e) \ 232 des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n),(e)) 233 234# define des_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \ 235 des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n)) 236 237# define des_check_key DES_check_key 238# define des_rw_mode DES_rw_mode 239# else /* libdes compatibility */ 240/* 241 * Map all symbol names to _ossl_old_des_* form, so we avoid all clashes with 242 * libdes 243 */ 244# define des_cblock _ossl_old_des_cblock 245# define des_key_schedule _ossl_old_des_key_schedule 246# define des_ecb3_encrypt(i,o,k1,k2,k3,e)\ 247 _ossl_old_des_ecb3_encrypt((i),(o),(k1),(k2),(k3),(e)) 248# define des_ede3_cbc_encrypt(i,o,l,k1,k2,k3,iv,e)\ 249 _ossl_old_des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k3),(iv),(e)) 250# define des_ede3_cfb64_encrypt(i,o,l,k1,k2,k3,iv,n,e)\ 251 _ossl_old_des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k3),(iv),(n),(e)) 252# define des_ede3_ofb64_encrypt(i,o,l,k1,k2,k3,iv,n)\ 253 _ossl_old_des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k3),(iv),(n)) 254# define des_options()\ 255 _ossl_old_des_options() 256# define des_cbc_cksum(i,o,l,k,iv)\ 257 _ossl_old_des_cbc_cksum((i),(o),(l),(k),(iv)) 258# define des_cbc_encrypt(i,o,l,k,iv,e)\ 259 _ossl_old_des_cbc_encrypt((i),(o),(l),(k),(iv),(e)) 260# define des_ncbc_encrypt(i,o,l,k,iv,e)\ 261 _ossl_old_des_ncbc_encrypt((i),(o),(l),(k),(iv),(e)) 262# define des_xcbc_encrypt(i,o,l,k,iv,inw,outw,e)\ 263 _ossl_old_des_xcbc_encrypt((i),(o),(l),(k),(iv),(inw),(outw),(e)) 264# define des_cfb_encrypt(i,o,n,l,k,iv,e)\ 265 _ossl_old_des_cfb_encrypt((i),(o),(n),(l),(k),(iv),(e)) 266# define des_ecb_encrypt(i,o,k,e)\ 267 _ossl_old_des_ecb_encrypt((i),(o),(k),(e)) 268# define des_encrypt(d,k,e)\ 269 _ossl_old_des_encrypt((d),(k),(e)) 270# define des_encrypt2(d,k,e)\ 271 _ossl_old_des_encrypt2((d),(k),(e)) 272# define des_encrypt3(d,k1,k2,k3)\ 273 _ossl_old_des_encrypt3((d),(k1),(k2),(k3)) 274# define des_decrypt3(d,k1,k2,k3)\ 275 _ossl_old_des_decrypt3((d),(k1),(k2),(k3)) 276# define des_xwhite_in2out(k,i,o)\ 277 _ossl_old_des_xwhite_in2out((k),(i),(o)) 278# define des_enc_read(f,b,l,k,iv)\ 279 _ossl_old_des_enc_read((f),(b),(l),(k),(iv)) 280# define des_enc_write(f,b,l,k,iv)\ 281 _ossl_old_des_enc_write((f),(b),(l),(k),(iv)) 282# define des_fcrypt(b,s,r)\ 283 _ossl_old_des_fcrypt((b),(s),(r)) 284# define des_crypt(b,s)\ 285 _ossl_old_des_crypt((b),(s)) 286# if 0 287# define crypt(b,s)\ 288 _ossl_old_crypt((b),(s)) 289# endif 290# define des_ofb_encrypt(i,o,n,l,k,iv)\ 291 _ossl_old_des_ofb_encrypt((i),(o),(n),(l),(k),(iv)) 292# define des_pcbc_encrypt(i,o,l,k,iv,e)\ 293 _ossl_old_des_pcbc_encrypt((i),(o),(l),(k),(iv),(e)) 294# define des_quad_cksum(i,o,l,c,s)\ 295 _ossl_old_des_quad_cksum((i),(o),(l),(c),(s)) 296# define des_random_seed(k)\ 297 _ossl_old_des_random_seed((k)) 298# define des_random_key(r)\ 299 _ossl_old_des_random_key((r)) 300# define des_read_password(k,p,v) \ 301 _ossl_old_des_read_password((k),(p),(v)) 302# define des_read_2passwords(k1,k2,p,v) \ 303 _ossl_old_des_read_2passwords((k1),(k2),(p),(v)) 304# define des_set_odd_parity(k)\ 305 _ossl_old_des_set_odd_parity((k)) 306# define des_is_weak_key(k)\ 307 _ossl_old_des_is_weak_key((k)) 308# define des_set_key(k,ks)\ 309 _ossl_old_des_set_key((k),(ks)) 310# define des_key_sched(k,ks)\ 311 _ossl_old_des_key_sched((k),(ks)) 312# define des_string_to_key(s,k)\ 313 _ossl_old_des_string_to_key((s),(k)) 314# define des_string_to_2keys(s,k1,k2)\ 315 _ossl_old_des_string_to_2keys((s),(k1),(k2)) 316# define des_cfb64_encrypt(i,o,l,ks,iv,n,e)\ 317 _ossl_old_des_cfb64_encrypt((i),(o),(l),(ks),(iv),(n),(e)) 318# define des_ofb64_encrypt(i,o,l,ks,iv,n)\ 319 _ossl_old_des_ofb64_encrypt((i),(o),(l),(ks),(iv),(n)) 320 321# define des_ecb2_encrypt(i,o,k1,k2,e) \ 322 des_ecb3_encrypt((i),(o),(k1),(k2),(k1),(e)) 323 324# define des_ede2_cbc_encrypt(i,o,l,k1,k2,iv,e) \ 325 des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(e)) 326 327# define des_ede2_cfb64_encrypt(i,o,l,k1,k2,iv,n,e) \ 328 des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n),(e)) 329 330# define des_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \ 331 des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n)) 332 333# define des_check_key DES_check_key 334# define des_rw_mode DES_rw_mode 335# endif 336 337const char *_ossl_old_des_options(void); 338void _ossl_old_des_ecb3_encrypt(_ossl_old_des_cblock *input, 339 _ossl_old_des_cblock *output, 340 _ossl_old_des_key_schedule ks1, 341 _ossl_old_des_key_schedule ks2, 342 _ossl_old_des_key_schedule ks3, int enc); 343DES_LONG _ossl_old_des_cbc_cksum(_ossl_old_des_cblock *input, 344 _ossl_old_des_cblock *output, long length, 345 _ossl_old_des_key_schedule schedule, 346 _ossl_old_des_cblock *ivec); 347void _ossl_old_des_cbc_encrypt(_ossl_old_des_cblock *input, 348 _ossl_old_des_cblock *output, long length, 349 _ossl_old_des_key_schedule schedule, 350 _ossl_old_des_cblock *ivec, int enc); 351void _ossl_old_des_ncbc_encrypt(_ossl_old_des_cblock *input, 352 _ossl_old_des_cblock *output, long length, 353 _ossl_old_des_key_schedule schedule, 354 _ossl_old_des_cblock *ivec, int enc); 355void _ossl_old_des_xcbc_encrypt(_ossl_old_des_cblock *input, 356 _ossl_old_des_cblock *output, long length, 357 _ossl_old_des_key_schedule schedule, 358 _ossl_old_des_cblock *ivec, 359 _ossl_old_des_cblock *inw, 360 _ossl_old_des_cblock *outw, int enc); 361void _ossl_old_des_cfb_encrypt(unsigned char *in, unsigned char *out, 362 int numbits, long length, 363 _ossl_old_des_key_schedule schedule, 364 _ossl_old_des_cblock *ivec, int enc); 365void _ossl_old_des_ecb_encrypt(_ossl_old_des_cblock *input, 366 _ossl_old_des_cblock *output, 367 _ossl_old_des_key_schedule ks, int enc); 368void _ossl_old_des_encrypt(DES_LONG *data, _ossl_old_des_key_schedule ks, 369 int enc); 370void _ossl_old_des_encrypt2(DES_LONG *data, _ossl_old_des_key_schedule ks, 371 int enc); 372void _ossl_old_des_encrypt3(DES_LONG *data, _ossl_old_des_key_schedule ks1, 373 _ossl_old_des_key_schedule ks2, 374 _ossl_old_des_key_schedule ks3); 375void _ossl_old_des_decrypt3(DES_LONG *data, _ossl_old_des_key_schedule ks1, 376 _ossl_old_des_key_schedule ks2, 377 _ossl_old_des_key_schedule ks3); 378void _ossl_old_des_ede3_cbc_encrypt(_ossl_old_des_cblock *input, 379 _ossl_old_des_cblock *output, long length, 380 _ossl_old_des_key_schedule ks1, 381 _ossl_old_des_key_schedule ks2, 382 _ossl_old_des_key_schedule ks3, 383 _ossl_old_des_cblock *ivec, int enc); 384void _ossl_old_des_ede3_cfb64_encrypt(unsigned char *in, unsigned char *out, 385 long length, 386 _ossl_old_des_key_schedule ks1, 387 _ossl_old_des_key_schedule ks2, 388 _ossl_old_des_key_schedule ks3, 389 _ossl_old_des_cblock *ivec, int *num, 390 int enc); 391void _ossl_old_des_ede3_ofb64_encrypt(unsigned char *in, unsigned char *out, 392 long length, 393 _ossl_old_des_key_schedule ks1, 394 _ossl_old_des_key_schedule ks2, 395 _ossl_old_des_key_schedule ks3, 396 _ossl_old_des_cblock *ivec, int *num); 397# if 0 398void _ossl_old_des_xwhite_in2out(_ossl_old_des_cblock (*des_key), 399 _ossl_old_des_cblock (*in_white), 400 _ossl_old_des_cblock (*out_white)); 401# endif 402 403int _ossl_old_des_enc_read(int fd, char *buf, int len, 404 _ossl_old_des_key_schedule sched, 405 _ossl_old_des_cblock *iv); 406int _ossl_old_des_enc_write(int fd, char *buf, int len, 407 _ossl_old_des_key_schedule sched, 408 _ossl_old_des_cblock *iv); 409char *_ossl_old_des_fcrypt(const char *buf, const char *salt, char *ret); 410char *_ossl_old_des_crypt(const char *buf, const char *salt); 411# if !defined(PERL5) && !defined(NeXT) 412char *_ossl_old_crypt(const char *buf, const char *salt); 413# endif 414void _ossl_old_des_ofb_encrypt(unsigned char *in, unsigned char *out, 415 int numbits, long length, 416 _ossl_old_des_key_schedule schedule, 417 _ossl_old_des_cblock *ivec); 418void _ossl_old_des_pcbc_encrypt(_ossl_old_des_cblock *input, 419 _ossl_old_des_cblock *output, long length, 420 _ossl_old_des_key_schedule schedule, 421 _ossl_old_des_cblock *ivec, int enc); 422DES_LONG _ossl_old_des_quad_cksum(_ossl_old_des_cblock *input, 423 _ossl_old_des_cblock *output, long length, 424 int out_count, _ossl_old_des_cblock *seed); 425void _ossl_old_des_random_seed(_ossl_old_des_cblock key); 426void _ossl_old_des_random_key(_ossl_old_des_cblock ret); 427int _ossl_old_des_read_password(_ossl_old_des_cblock *key, const char *prompt, 428 int verify); 429int _ossl_old_des_read_2passwords(_ossl_old_des_cblock *key1, 430 _ossl_old_des_cblock *key2, 431 const char *prompt, int verify); 432void _ossl_old_des_set_odd_parity(_ossl_old_des_cblock *key); 433int _ossl_old_des_is_weak_key(_ossl_old_des_cblock *key); 434int _ossl_old_des_set_key(_ossl_old_des_cblock *key, 435 _ossl_old_des_key_schedule schedule); 436int _ossl_old_des_key_sched(_ossl_old_des_cblock *key, 437 _ossl_old_des_key_schedule schedule); 438void _ossl_old_des_string_to_key(char *str, _ossl_old_des_cblock *key); 439void _ossl_old_des_string_to_2keys(char *str, _ossl_old_des_cblock *key1, 440 _ossl_old_des_cblock *key2); 441void _ossl_old_des_cfb64_encrypt(unsigned char *in, unsigned char *out, 442 long length, 443 _ossl_old_des_key_schedule schedule, 444 _ossl_old_des_cblock *ivec, int *num, 445 int enc); 446void _ossl_old_des_ofb64_encrypt(unsigned char *in, unsigned char *out, 447 long length, 448 _ossl_old_des_key_schedule schedule, 449 _ossl_old_des_cblock *ivec, int *num); 450 451void _ossl_096_des_random_seed(des_cblock *key); 452 453/* 454 * The following definitions provide compatibility with the MIT Kerberos 455 * library. The _ossl_old_des_key_schedule structure is not binary 456 * compatible. 457 */ 458 459# define _KERBEROS_DES_H 460 461# define KRBDES_ENCRYPT DES_ENCRYPT 462# define KRBDES_DECRYPT DES_DECRYPT 463 464# ifdef KERBEROS 465# define ENCRYPT DES_ENCRYPT 466# define DECRYPT DES_DECRYPT 467# endif 468 469# ifndef NCOMPAT 470# define C_Block des_cblock 471# define Key_schedule des_key_schedule 472# define KEY_SZ DES_KEY_SZ 473# define string_to_key des_string_to_key 474# define read_pw_string des_read_pw_string 475# define random_key des_random_key 476# define pcbc_encrypt des_pcbc_encrypt 477# define set_key des_set_key 478# define key_sched des_key_sched 479# define ecb_encrypt des_ecb_encrypt 480# define cbc_encrypt des_cbc_encrypt 481# define ncbc_encrypt des_ncbc_encrypt 482# define xcbc_encrypt des_xcbc_encrypt 483# define cbc_cksum des_cbc_cksum 484# define quad_cksum des_quad_cksum 485# define check_parity des_check_key_parity 486# endif 487 488# define des_fixup_key_parity DES_fixup_key_parity 489 490#ifdef __cplusplus 491} 492#endif 493 494/* for DES_read_pw_string et al */ 495# include <openssl/ui_compat.h> 496 497#endif 498