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_H 92 #define HEADER_DES_H 93 94 #include <openssl/e_os2.h> /* OPENSSL_EXTERN, OPENSSL_NO_DES, DES_LONG */ 95 96 #ifdef OPENSSL_NO_DES 97 #error DES is disabled. 98 #endif 99 100 #ifndef HEADER_NEW_DES_H 101 #error You must include des.h, not des_old.h directly. 102 #endif 103 104 #ifdef _KERBEROS_DES_H 105 #error <openssl/des_old.h> replaces <kerberos/des.h>. 106 #endif 107 108 #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 #ifdef _ 120 #undef _ 121 #endif 122 123 typedef unsigned char _ossl_old_des_cblock[8]; 124 typedef struct _ossl_old_des_ks_struct 125 { 126 union { 127 _ossl_old_des_cblock _; 128 /* make sure things are correct size on machines with 129 * 8 byte longs */ 130 DES_LONG pad[2]; 131 } ks; 132 } _ossl_old_des_key_schedule[16]; 133 134 #ifndef OPENSSL_DES_LIBDES_COMPATIBILITY 135 #define des_cblock DES_cblock 136 #define const_des_cblock const_DES_cblock 137 #define des_key_schedule DES_key_schedule 138 #define des_ecb3_encrypt(i,o,k1,k2,k3,e)\ 139 DES_ecb3_encrypt((i),(o),&(k1),&(k2),&(k3),(e)) 140 #define des_ede3_cbc_encrypt(i,o,l,k1,k2,k3,iv,e)\ 141 DES_ede3_cbc_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv),(e)) 142 #define des_ede3_cbcm_encrypt(i,o,l,k1,k2,k3,iv1,iv2,e)\ 143 DES_ede3_cbcm_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv1),(iv2),(e)) 144 #define des_ede3_cfb64_encrypt(i,o,l,k1,k2,k3,iv,n,e)\ 145 DES_ede3_cfb64_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv),(n),(e)) 146 #define des_ede3_ofb64_encrypt(i,o,l,k1,k2,k3,iv,n)\ 147 DES_ede3_ofb64_encrypt((i),(o),(l),&(k1),&(k2),&(k3),(iv),(n)) 148 #define des_options()\ 149 DES_options() 150 #define des_cbc_cksum(i,o,l,k,iv)\ 151 DES_cbc_cksum((i),(o),(l),&(k),(iv)) 152 #define des_cbc_encrypt(i,o,l,k,iv,e)\ 153 DES_cbc_encrypt((i),(o),(l),&(k),(iv),(e)) 154 #define des_ncbc_encrypt(i,o,l,k,iv,e)\ 155 DES_ncbc_encrypt((i),(o),(l),&(k),(iv),(e)) 156 #define des_xcbc_encrypt(i,o,l,k,iv,inw,outw,e)\ 157 DES_xcbc_encrypt((i),(o),(l),&(k),(iv),(inw),(outw),(e)) 158 #define des_cfb_encrypt(i,o,n,l,k,iv,e)\ 159 DES_cfb_encrypt((i),(o),(n),(l),&(k),(iv),(e)) 160 #define des_ecb_encrypt(i,o,k,e)\ 161 DES_ecb_encrypt((i),(o),&(k),(e)) 162 #define des_encrypt1(d,k,e)\ 163 DES_encrypt1((d),&(k),(e)) 164 #define des_encrypt2(d,k,e)\ 165 DES_encrypt2((d),&(k),(e)) 166 #define des_encrypt3(d,k1,k2,k3)\ 167 DES_encrypt3((d),&(k1),&(k2),&(k3)) 168 #define des_decrypt3(d,k1,k2,k3)\ 169 DES_decrypt3((d),&(k1),&(k2),&(k3)) 170 #define des_xwhite_in2out(k,i,o)\ 171 DES_xwhite_in2out((k),(i),(o)) 172 #define des_enc_read(f,b,l,k,iv)\ 173 DES_enc_read((f),(b),(l),&(k),(iv)) 174 #define des_enc_write(f,b,l,k,iv)\ 175 DES_enc_write((f),(b),(l),&(k),(iv)) 176 #define des_fcrypt(b,s,r)\ 177 DES_fcrypt((b),(s),(r)) 178 #if 0 179 #define des_crypt(b,s)\ 180 DES_crypt((b),(s)) 181 #if !defined(PERL5) && !defined(__FreeBSD__) && !defined(NeXT) && !defined(__OpenBSD__) 182 #define crypt(b,s)\ 183 DES_crypt((b),(s)) 184 #endif 185 #endif 186 #define des_ofb_encrypt(i,o,n,l,k,iv)\ 187 DES_ofb_encrypt((i),(o),(n),(l),&(k),(iv)) 188 #define des_pcbc_encrypt(i,o,l,k,iv,e)\ 189 DES_pcbc_encrypt((i),(o),(l),&(k),(iv),(e)) 190 #define des_quad_cksum(i,o,l,c,s)\ 191 DES_quad_cksum((i),(o),(l),(c),(s)) 192 #define des_random_seed(k)\ 193 _ossl_096_des_random_seed((k)) 194 #define des_random_key(r)\ 195 DES_random_key((r)) 196 #define des_read_password(k,p,v) \ 197 DES_read_password((k),(p),(v)) 198 #define des_read_2passwords(k1,k2,p,v) \ 199 DES_read_2passwords((k1),(k2),(p),(v)) 200 #define des_set_odd_parity(k)\ 201 DES_set_odd_parity((k)) 202 #define des_check_key_parity(k)\ 203 DES_check_key_parity((k)) 204 #define des_is_weak_key(k)\ 205 DES_is_weak_key((k)) 206 #define des_set_key(k,ks)\ 207 DES_set_key((k),&(ks)) 208 #define des_key_sched(k,ks)\ 209 DES_key_sched((k),&(ks)) 210 #define des_set_key_checked(k,ks)\ 211 DES_set_key_checked((k),&(ks)) 212 #define des_set_key_unchecked(k,ks)\ 213 DES_set_key_unchecked((k),&(ks)) 214 #define des_string_to_key(s,k)\ 215 DES_string_to_key((s),(k)) 216 #define des_string_to_2keys(s,k1,k2)\ 217 DES_string_to_2keys((s),(k1),(k2)) 218 #define des_cfb64_encrypt(i,o,l,ks,iv,n,e)\ 219 DES_cfb64_encrypt((i),(o),(l),&(ks),(iv),(n),(e)) 220 #define des_ofb64_encrypt(i,o,l,ks,iv,n)\ 221 DES_ofb64_encrypt((i),(o),(l),&(ks),(iv),(n)) 222 223 224 #define des_ecb2_encrypt(i,o,k1,k2,e) \ 225 des_ecb3_encrypt((i),(o),(k1),(k2),(k1),(e)) 226 227 #define des_ede2_cbc_encrypt(i,o,l,k1,k2,iv,e) \ 228 des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(e)) 229 230 #define des_ede2_cfb64_encrypt(i,o,l,k1,k2,iv,n,e) \ 231 des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n),(e)) 232 233 #define des_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \ 234 des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n)) 235 236 #define des_check_key DES_check_key 237 #define des_rw_mode DES_rw_mode 238 #else /* libdes compatibility */ 239 /* Map all symbol names to _ossl_old_des_* form, so we avoid all 240 clashes with libdes */ 241 #define des_cblock _ossl_old_des_cblock 242 #define des_key_schedule _ossl_old_des_key_schedule 243 #define des_ecb3_encrypt(i,o,k1,k2,k3,e)\ 244 _ossl_old_des_ecb3_encrypt((i),(o),(k1),(k2),(k3),(e)) 245 #define des_ede3_cbc_encrypt(i,o,l,k1,k2,k3,iv,e)\ 246 _ossl_old_des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k3),(iv),(e)) 247 #define des_ede3_cfb64_encrypt(i,o,l,k1,k2,k3,iv,n,e)\ 248 _ossl_old_des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k3),(iv),(n),(e)) 249 #define des_ede3_ofb64_encrypt(i,o,l,k1,k2,k3,iv,n)\ 250 _ossl_old_des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k3),(iv),(n)) 251 #define des_options()\ 252 _ossl_old_des_options() 253 #define des_cbc_cksum(i,o,l,k,iv)\ 254 _ossl_old_des_cbc_cksum((i),(o),(l),(k),(iv)) 255 #define des_cbc_encrypt(i,o,l,k,iv,e)\ 256 _ossl_old_des_cbc_encrypt((i),(o),(l),(k),(iv),(e)) 257 #define des_ncbc_encrypt(i,o,l,k,iv,e)\ 258 _ossl_old_des_ncbc_encrypt((i),(o),(l),(k),(iv),(e)) 259 #define des_xcbc_encrypt(i,o,l,k,iv,inw,outw,e)\ 260 _ossl_old_des_xcbc_encrypt((i),(o),(l),(k),(iv),(inw),(outw),(e)) 261 #define des_cfb_encrypt(i,o,n,l,k,iv,e)\ 262 _ossl_old_des_cfb_encrypt((i),(o),(n),(l),(k),(iv),(e)) 263 #define des_ecb_encrypt(i,o,k,e)\ 264 _ossl_old_des_ecb_encrypt((i),(o),(k),(e)) 265 #define des_encrypt(d,k,e)\ 266 _ossl_old_des_encrypt((d),(k),(e)) 267 #define des_encrypt2(d,k,e)\ 268 _ossl_old_des_encrypt2((d),(k),(e)) 269 #define des_encrypt3(d,k1,k2,k3)\ 270 _ossl_old_des_encrypt3((d),(k1),(k2),(k3)) 271 #define des_decrypt3(d,k1,k2,k3)\ 272 _ossl_old_des_decrypt3((d),(k1),(k2),(k3)) 273 #define des_xwhite_in2out(k,i,o)\ 274 _ossl_old_des_xwhite_in2out((k),(i),(o)) 275 #define des_enc_read(f,b,l,k,iv)\ 276 _ossl_old_des_enc_read((f),(b),(l),(k),(iv)) 277 #define des_enc_write(f,b,l,k,iv)\ 278 _ossl_old_des_enc_write((f),(b),(l),(k),(iv)) 279 #define des_fcrypt(b,s,r)\ 280 _ossl_old_des_fcrypt((b),(s),(r)) 281 #define des_crypt(b,s)\ 282 _ossl_old_des_crypt((b),(s)) 283 #if 0 284 #define crypt(b,s)\ 285 _ossl_old_crypt((b),(s)) 286 #endif 287 #define des_ofb_encrypt(i,o,n,l,k,iv)\ 288 _ossl_old_des_ofb_encrypt((i),(o),(n),(l),(k),(iv)) 289 #define des_pcbc_encrypt(i,o,l,k,iv,e)\ 290 _ossl_old_des_pcbc_encrypt((i),(o),(l),(k),(iv),(e)) 291 #define des_quad_cksum(i,o,l,c,s)\ 292 _ossl_old_des_quad_cksum((i),(o),(l),(c),(s)) 293 #define des_random_seed(k)\ 294 _ossl_old_des_random_seed((k)) 295 #define des_random_key(r)\ 296 _ossl_old_des_random_key((r)) 297 #define des_read_password(k,p,v) \ 298 _ossl_old_des_read_password((k),(p),(v)) 299 #define des_read_2passwords(k1,k2,p,v) \ 300 _ossl_old_des_read_2passwords((k1),(k2),(p),(v)) 301 #define des_set_odd_parity(k)\ 302 _ossl_old_des_set_odd_parity((k)) 303 #define des_is_weak_key(k)\ 304 _ossl_old_des_is_weak_key((k)) 305 #define des_set_key(k,ks)\ 306 _ossl_old_des_set_key((k),(ks)) 307 #define des_key_sched(k,ks)\ 308 _ossl_old_des_key_sched((k),(ks)) 309 #define des_string_to_key(s,k)\ 310 _ossl_old_des_string_to_key((s),(k)) 311 #define des_string_to_2keys(s,k1,k2)\ 312 _ossl_old_des_string_to_2keys((s),(k1),(k2)) 313 #define des_cfb64_encrypt(i,o,l,ks,iv,n,e)\ 314 _ossl_old_des_cfb64_encrypt((i),(o),(l),(ks),(iv),(n),(e)) 315 #define des_ofb64_encrypt(i,o,l,ks,iv,n)\ 316 _ossl_old_des_ofb64_encrypt((i),(o),(l),(ks),(iv),(n)) 317 318 319 #define des_ecb2_encrypt(i,o,k1,k2,e) \ 320 des_ecb3_encrypt((i),(o),(k1),(k2),(k1),(e)) 321 322 #define des_ede2_cbc_encrypt(i,o,l,k1,k2,iv,e) \ 323 des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(e)) 324 325 #define des_ede2_cfb64_encrypt(i,o,l,k1,k2,iv,n,e) \ 326 des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n),(e)) 327 328 #define des_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \ 329 des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n)) 330 331 #define des_check_key DES_check_key 332 #define des_rw_mode DES_rw_mode 333 #endif 334 335 const char *_ossl_old_des_options(void); 336 void _ossl_old_des_ecb3_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output, 337 _ossl_old_des_key_schedule ks1,_ossl_old_des_key_schedule ks2, 338 _ossl_old_des_key_schedule ks3, int enc); 339 DES_LONG _ossl_old_des_cbc_cksum(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output, 340 long length,_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec); 341 void _ossl_old_des_cbc_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,int enc); 343 void _ossl_old_des_ncbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length, 344 _ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc); 345 void _ossl_old_des_xcbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length, 346 _ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec, 347 _ossl_old_des_cblock *inw,_ossl_old_des_cblock *outw,int enc); 348 void _ossl_old_des_cfb_encrypt(unsigned char *in,unsigned char *out,int numbits, 349 long length,_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc); 350 void _ossl_old_des_ecb_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output, 351 _ossl_old_des_key_schedule ks,int enc); 352 void _ossl_old_des_encrypt(DES_LONG *data,_ossl_old_des_key_schedule ks, int enc); 353 void _ossl_old_des_encrypt2(DES_LONG *data,_ossl_old_des_key_schedule ks, int enc); 354 void _ossl_old_des_encrypt3(DES_LONG *data, _ossl_old_des_key_schedule ks1, 355 _ossl_old_des_key_schedule ks2, _ossl_old_des_key_schedule ks3); 356 void _ossl_old_des_decrypt3(DES_LONG *data, _ossl_old_des_key_schedule ks1, 357 _ossl_old_des_key_schedule ks2, _ossl_old_des_key_schedule ks3); 358 void _ossl_old_des_ede3_cbc_encrypt(_ossl_old_des_cblock *input, _ossl_old_des_cblock *output, 359 long length, _ossl_old_des_key_schedule ks1, _ossl_old_des_key_schedule ks2, 360 _ossl_old_des_key_schedule ks3, _ossl_old_des_cblock *ivec, int enc); 361 void _ossl_old_des_ede3_cfb64_encrypt(unsigned char *in, unsigned char *out, 362 long length, _ossl_old_des_key_schedule ks1, _ossl_old_des_key_schedule ks2, 363 _ossl_old_des_key_schedule ks3, _ossl_old_des_cblock *ivec, int *num, int enc); 364 void _ossl_old_des_ede3_ofb64_encrypt(unsigned char *in, unsigned char *out, 365 long length, _ossl_old_des_key_schedule ks1, _ossl_old_des_key_schedule ks2, 366 _ossl_old_des_key_schedule ks3, _ossl_old_des_cblock *ivec, int *num); 367 #if 0 368 void _ossl_old_des_xwhite_in2out(_ossl_old_des_cblock (*des_key), _ossl_old_des_cblock (*in_white), 369 _ossl_old_des_cblock (*out_white)); 370 #endif 371 372 int _ossl_old_des_enc_read(int fd,char *buf,int len,_ossl_old_des_key_schedule sched, 373 _ossl_old_des_cblock *iv); 374 int _ossl_old_des_enc_write(int fd,char *buf,int len,_ossl_old_des_key_schedule sched, 375 _ossl_old_des_cblock *iv); 376 char *_ossl_old_des_fcrypt(const char *buf,const char *salt, char *ret); 377 char *_ossl_old_des_crypt(const char *buf,const char *salt); 378 #if !defined(PERL5) && !defined(NeXT) 379 char *_ossl_old_crypt(const char *buf,const char *salt); 380 #endif 381 void _ossl_old_des_ofb_encrypt(unsigned char *in,unsigned char *out, 382 int numbits,long length,_ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec); 383 void _ossl_old_des_pcbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length, 384 _ossl_old_des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc); 385 DES_LONG _ossl_old_des_quad_cksum(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output, 386 long length,int out_count,_ossl_old_des_cblock *seed); 387 void _ossl_old_des_random_seed(_ossl_old_des_cblock key); 388 void _ossl_old_des_random_key(_ossl_old_des_cblock ret); 389 int _ossl_old_des_read_password(_ossl_old_des_cblock *key,const char *prompt,int verify); 390 int _ossl_old_des_read_2passwords(_ossl_old_des_cblock *key1,_ossl_old_des_cblock *key2, 391 const char *prompt,int verify); 392 void _ossl_old_des_set_odd_parity(_ossl_old_des_cblock *key); 393 int _ossl_old_des_is_weak_key(_ossl_old_des_cblock *key); 394 int _ossl_old_des_set_key(_ossl_old_des_cblock *key,_ossl_old_des_key_schedule schedule); 395 int _ossl_old_des_key_sched(_ossl_old_des_cblock *key,_ossl_old_des_key_schedule schedule); 396 void _ossl_old_des_string_to_key(char *str,_ossl_old_des_cblock *key); 397 void _ossl_old_des_string_to_2keys(char *str,_ossl_old_des_cblock *key1,_ossl_old_des_cblock *key2); 398 void _ossl_old_des_cfb64_encrypt(unsigned char *in, unsigned char *out, long length, 399 _ossl_old_des_key_schedule schedule, _ossl_old_des_cblock *ivec, int *num, int enc); 400 void _ossl_old_des_ofb64_encrypt(unsigned char *in, unsigned char *out, long length, 401 _ossl_old_des_key_schedule schedule, _ossl_old_des_cblock *ivec, int *num); 402 403 void _ossl_096_des_random_seed(des_cblock *key); 404 405 /* The following definitions provide compatibility with the MIT Kerberos 406 * library. The _ossl_old_des_key_schedule structure is not binary compatible. */ 407 408 #define _KERBEROS_DES_H 409 410 #define KRBDES_ENCRYPT DES_ENCRYPT 411 #define KRBDES_DECRYPT DES_DECRYPT 412 413 #ifdef KERBEROS 414 # define ENCRYPT DES_ENCRYPT 415 # define DECRYPT DES_DECRYPT 416 #endif 417 418 #ifndef NCOMPAT 419 # define C_Block des_cblock 420 # define Key_schedule des_key_schedule 421 # define KEY_SZ DES_KEY_SZ 422 # define string_to_key des_string_to_key 423 # define read_pw_string des_read_pw_string 424 # define random_key des_random_key 425 # define pcbc_encrypt des_pcbc_encrypt 426 # define set_key des_set_key 427 # define key_sched des_key_sched 428 # define ecb_encrypt des_ecb_encrypt 429 # define cbc_encrypt des_cbc_encrypt 430 # define ncbc_encrypt des_ncbc_encrypt 431 # define xcbc_encrypt des_xcbc_encrypt 432 # define cbc_cksum des_cbc_cksum 433 # define quad_cksum des_quad_cksum 434 # define check_parity des_check_key_parity 435 #endif 436 437 #define des_fixup_key_parity DES_fixup_key_parity 438 439 #ifdef __cplusplus 440 } 441 #endif 442 443 /* for DES_read_pw_string et al */ 444 #include <openssl/ui_compat.h> 445 446 #endif