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 118 extern "C" { 119 #endif 120 121 # ifdef _ 122 # undef _ 123 # endif 124 125 typedef unsigned char _ossl_old_des_cblock[8]; 126 typedef 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 336 337 const char *_ossl_old_des_options(void); 338 void _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); 343 DES_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); 347 void _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); 351 void _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); 355 void _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); 361 void _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); 365 void _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); 368 void _ossl_old_des_encrypt(DES_LONG *data, _ossl_old_des_key_schedule ks, 369 int enc); 370 void _ossl_old_des_encrypt2(DES_LONG *data, _ossl_old_des_key_schedule ks, 371 int enc); 372 void _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); 375 void _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); 378 void _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); 384 void _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); 391 void _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 0 398 void _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 402 403 int _ossl_old_des_enc_read(int fd, char *buf, int len, 404 _ossl_old_des_key_schedule sched, 405 _ossl_old_des_cblock *iv); 406 int _ossl_old_des_enc_write(int fd, char *buf, int len, 407 _ossl_old_des_key_schedule sched, 408 _ossl_old_des_cblock *iv); 409 char *_ossl_old_des_fcrypt(const char *buf, const char *salt, char *ret); 410 char *_ossl_old_des_crypt(const char *buf, const char *salt); 411 # if !defined(PERL5) && !defined(NeXT) 412 char *_ossl_old_crypt(const char *buf, const char *salt); 413 # endif 414 void _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); 418 void _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); 422 DES_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); 425 void _ossl_old_des_random_seed(_ossl_old_des_cblock key); 426 void _ossl_old_des_random_key(_ossl_old_des_cblock ret); 427 int _ossl_old_des_read_password(_ossl_old_des_cblock *key, const char *prompt, 428 int verify); 429 int _ossl_old_des_read_2passwords(_ossl_old_des_cblock *key1, 430 _ossl_old_des_cblock *key2, 431 const char *prompt, int verify); 432 void _ossl_old_des_set_odd_parity(_ossl_old_des_cblock *key); 433 int _ossl_old_des_is_weak_key(_ossl_old_des_cblock *key); 434 int _ossl_old_des_set_key(_ossl_old_des_cblock *key, 435 _ossl_old_des_key_schedule schedule); 436 int _ossl_old_des_key_sched(_ossl_old_des_cblock *key, 437 _ossl_old_des_key_schedule schedule); 438 void _ossl_old_des_string_to_key(char *str, _ossl_old_des_cblock *key); 439 void _ossl_old_des_string_to_2keys(char *str, _ossl_old_des_cblock *key1, 440 _ossl_old_des_cblock *key2); 441 void _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); 446 void _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); 450 451 void _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