| OLD | NEW |
|---|
| (Empty) |
| 1 /* crypto/crypto.h */ | |
| 2 /* ==================================================================== | |
| 3 * Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions | |
| 7 * are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in | |
| 14 * the documentation and/or other materials provided with the | |
| 15 * distribution. | |
| 16 * | |
| 17 * 3. All advertising materials mentioning features or use of this | |
| 18 * software must display the following acknowledgment: | |
| 19 * "This product includes software developed by the OpenSSL Project | |
| 20 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" | |
| 21 * | |
| 22 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | |
| 23 * endorse or promote products derived from this software without | |
| 24 * prior written permission. For written permission, please contact | |
| 25 * openssl-core@openssl.org. | |
| 26 * | |
| 27 * 5. Products derived from this software may not be called "OpenSSL" | |
| 28 * nor may "OpenSSL" appear in their names without prior written | |
| 29 * permission of the OpenSSL Project. | |
| 30 * | |
| 31 * 6. Redistributions of any form whatsoever must retain the following | |
| 32 * acknowledgment: | |
| 33 * "This product includes software developed by the OpenSSL Project | |
| 34 * for use in the OpenSSL Toolkit (http://www.openssl.org/)" | |
| 35 * | |
| 36 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | |
| 37 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 38 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 39 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | |
| 40 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 41 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
| 42 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 43 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 44 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
| 45 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 46 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
| 47 * OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 48 * ==================================================================== | |
| 49 * | |
| 50 * This product includes cryptographic software written by Eric Young | |
| 51 * (eay@cryptsoft.com). This product includes software written by Tim | |
| 52 * Hudson (tjh@cryptsoft.com). | |
| 53 * | |
| 54 */ | |
| 55 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | |
| 56 * All rights reserved. | |
| 57 * | |
| 58 * This package is an SSL implementation written | |
| 59 * by Eric Young (eay@cryptsoft.com). | |
| 60 * The implementation was written so as to conform with Netscapes SSL. | |
| 61 * | |
| 62 * This library is free for commercial and non-commercial use as long as | |
| 63 * the following conditions are aheared to. The following conditions | |
| 64 * apply to all code found in this distribution, be it the RC4, RSA, | |
| 65 * lhash, DES, etc., code; not just the SSL code. The SSL documentation | |
| 66 * included with this distribution is covered by the same copyright terms | |
| 67 * except that the holder is Tim Hudson (tjh@cryptsoft.com). | |
| 68 * | |
| 69 * Copyright remains Eric Young's, and as such any Copyright notices in | |
| 70 * the code are not to be removed. | |
| 71 * If this package is used in a product, Eric Young should be given attribution | |
| 72 * as the author of the parts of the library used. | |
| 73 * This can be in the form of a textual message at program startup or | |
| 74 * in documentation (online or textual) provided with the package. | |
| 75 * | |
| 76 * Redistribution and use in source and binary forms, with or without | |
| 77 * modification, are permitted provided that the following conditions | |
| 78 * are met: | |
| 79 * 1. Redistributions of source code must retain the copyright | |
| 80 * notice, this list of conditions and the following disclaimer. | |
| 81 * 2. Redistributions in binary form must reproduce the above copyright | |
| 82 * notice, this list of conditions and the following disclaimer in the | |
| 83 * documentation and/or other materials provided with the distribution. | |
| 84 * 3. All advertising materials mentioning features or use of this software | |
| 85 * must display the following acknowledgement: | |
| 86 * "This product includes cryptographic software written by | |
| 87 * Eric Young (eay@cryptsoft.com)" | |
| 88 * The word 'cryptographic' can be left out if the rouines from the library | |
| 89 * being used are not cryptographic related :-). | |
| 90 * 4. If you include any Windows specific code (or a derivative thereof) from | |
| 91 * the apps directory (application code) you must include an acknowledgement: | |
| 92 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | |
| 93 * | |
| 94 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | |
| 95 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 96 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 97 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
| 98 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 99 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 100 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 101 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 102 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 103 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 104 * SUCH DAMAGE. | |
| 105 * | |
| 106 * The licence and distribution terms for any publically available version or | |
| 107 * derivative of this code cannot be changed. i.e. this code cannot simply be | |
| 108 * copied and put under another distribution licence | |
| 109 * [including the GNU Public Licence.] | |
| 110 */ | |
| 111 /* ==================================================================== | |
| 112 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. | |
| 113 * ECDH support in OpenSSL originally developed by | |
| 114 * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project. | |
| 115 */ | |
| 116 | |
| 117 #ifndef HEADER_CRYPTO_H | |
| 118 #define HEADER_CRYPTO_H | |
| 119 | |
| 120 #include <stdlib.h> | |
| 121 | |
| 122 #include <openssl/e_os2.h> | |
| 123 | |
| 124 #ifndef OPENSSL_NO_FP_API | |
| 125 #include <stdio.h> | |
| 126 #endif | |
| 127 | |
| 128 #include <openssl/stack.h> | |
| 129 #include <openssl/safestack.h> | |
| 130 #include <openssl/opensslv.h> | |
| 131 #include <openssl/ossl_typ.h> | |
| 132 | |
| 133 #ifdef CHARSET_EBCDIC | |
| 134 #include <openssl/ebcdic.h> | |
| 135 #endif | |
| 136 | |
| 137 /* Resolve problems on some operating systems with symbol names that clash | |
| 138 one way or another */ | |
| 139 #include <openssl/symhacks.h> | |
| 140 | |
| 141 #ifdef __cplusplus | |
| 142 extern "C" { | |
| 143 #endif | |
| 144 | |
| 145 /* Backward compatibility to SSLeay */ | |
| 146 /* This is more to be used to check the correct DLL is being used | |
| 147 * in the MS world. */ | |
| 148 #define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER | |
| 149 #define SSLEAY_VERSION 0 | |
| 150 /* #define SSLEAY_OPTIONS 1 no longer supported */ | |
| 151 #define SSLEAY_CFLAGS 2 | |
| 152 #define SSLEAY_BUILT_ON 3 | |
| 153 #define SSLEAY_PLATFORM 4 | |
| 154 #define SSLEAY_DIR 5 | |
| 155 | |
| 156 /* Already declared in ossl_typ.h */ | |
| 157 #if 0 | |
| 158 typedef struct crypto_ex_data_st CRYPTO_EX_DATA; | |
| 159 /* Called when a new object is created */ | |
| 160 typedef int CRYPTO_EX_new(void *parent, void *ptr, CRYPTO_EX_DATA *ad, | |
| 161 int idx, long argl, void *argp); | |
| 162 /* Called when an object is free()ed */ | |
| 163 typedef void CRYPTO_EX_free(void *parent, void *ptr, CRYPTO_EX_DATA *ad, | |
| 164 int idx, long argl, void *argp); | |
| 165 /* Called when we need to dup an object */ | |
| 166 typedef int CRYPTO_EX_dup(CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from, void *from_d
, | |
| 167 int idx, long argl, void *argp); | |
| 168 #endif | |
| 169 | |
| 170 /* A generic structure to pass assorted data in a expandable way */ | |
| 171 typedef struct openssl_item_st | |
| 172 { | |
| 173 int code; | |
| 174 void *value; /* Not used for flag attributes */ | |
| 175 size_t value_size; /* Max size of value for output, length for inpu
t */ | |
| 176 size_t *value_length; /* Returned length of value for output */ | |
| 177 } OPENSSL_ITEM; | |
| 178 | |
| 179 | |
| 180 /* When changing the CRYPTO_LOCK_* list, be sure to maintin the text lock | |
| 181 * names in cryptlib.c | |
| 182 */ | |
| 183 | |
| 184 #define CRYPTO_LOCK_ERR 1 | |
| 185 #define CRYPTO_LOCK_EX_DATA 2 | |
| 186 #define CRYPTO_LOCK_X509 3 | |
| 187 #define CRYPTO_LOCK_X509_INFO 4 | |
| 188 #define CRYPTO_LOCK_X509_PKEY 5 | |
| 189 #define CRYPTO_LOCK_X509_CRL 6 | |
| 190 #define CRYPTO_LOCK_X509_REQ 7 | |
| 191 #define CRYPTO_LOCK_DSA 8 | |
| 192 #define CRYPTO_LOCK_RSA 9 | |
| 193 #define CRYPTO_LOCK_EVP_PKEY 10 | |
| 194 #define CRYPTO_LOCK_X509_STORE 11 | |
| 195 #define CRYPTO_LOCK_SSL_CTX 12 | |
| 196 #define CRYPTO_LOCK_SSL_CERT 13 | |
| 197 #define CRYPTO_LOCK_SSL_SESSION 14 | |
| 198 #define CRYPTO_LOCK_SSL_SESS_CERT 15 | |
| 199 #define CRYPTO_LOCK_SSL 16 | |
| 200 #define CRYPTO_LOCK_SSL_METHOD 17 | |
| 201 #define CRYPTO_LOCK_RAND 18 | |
| 202 #define CRYPTO_LOCK_RAND2 19 | |
| 203 #define CRYPTO_LOCK_MALLOC 20 | |
| 204 #define CRYPTO_LOCK_BIO 21 | |
| 205 #define CRYPTO_LOCK_GETHOSTBYNAME 22 | |
| 206 #define CRYPTO_LOCK_GETSERVBYNAME 23 | |
| 207 #define CRYPTO_LOCK_READDIR 24 | |
| 208 #define CRYPTO_LOCK_RSA_BLINDING 25 | |
| 209 #define CRYPTO_LOCK_DH 26 | |
| 210 #define CRYPTO_LOCK_MALLOC2 27 | |
| 211 #define CRYPTO_LOCK_DSO 28 | |
| 212 #define CRYPTO_LOCK_DYNLOCK 29 | |
| 213 #define CRYPTO_LOCK_ENGINE 30 | |
| 214 #define CRYPTO_LOCK_UI 31 | |
| 215 #define CRYPTO_LOCK_ECDSA 32 | |
| 216 #define CRYPTO_LOCK_EC 33 | |
| 217 #define CRYPTO_LOCK_ECDH 34 | |
| 218 #define CRYPTO_LOCK_BN 35 | |
| 219 #define CRYPTO_LOCK_EC_PRE_COMP 36 | |
| 220 #define CRYPTO_LOCK_STORE 37 | |
| 221 #define CRYPTO_LOCK_COMP 38 | |
| 222 #define CRYPTO_LOCK_FIPS 39 | |
| 223 #define CRYPTO_LOCK_FIPS2 40 | |
| 224 #define CRYPTO_NUM_LOCKS 41 | |
| 225 | |
| 226 #define CRYPTO_LOCK 1 | |
| 227 #define CRYPTO_UNLOCK 2 | |
| 228 #define CRYPTO_READ 4 | |
| 229 #define CRYPTO_WRITE 8 | |
| 230 | |
| 231 #ifndef OPENSSL_NO_LOCKING | |
| 232 #ifndef CRYPTO_w_lock | |
| 233 #define CRYPTO_w_lock(type) \ | |
| 234 CRYPTO_lock(CRYPTO_LOCK|CRYPTO_WRITE,type,__FILE__,__LINE__) | |
| 235 #define CRYPTO_w_unlock(type) \ | |
| 236 CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_WRITE,type,__FILE__,__LINE__) | |
| 237 #define CRYPTO_r_lock(type) \ | |
| 238 CRYPTO_lock(CRYPTO_LOCK|CRYPTO_READ,type,__FILE__,__LINE__) | |
| 239 #define CRYPTO_r_unlock(type) \ | |
| 240 CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_READ,type,__FILE__,__LINE__) | |
| 241 #define CRYPTO_add(addr,amount,type) \ | |
| 242 CRYPTO_add_lock(addr,amount,type,__FILE__,__LINE__) | |
| 243 #endif | |
| 244 #else | |
| 245 #define CRYPTO_w_lock(a) | |
| 246 #define CRYPTO_w_unlock(a) | |
| 247 #define CRYPTO_r_lock(a) | |
| 248 #define CRYPTO_r_unlock(a) | |
| 249 #define CRYPTO_add(a,b,c) ((*(a))+=(b)) | |
| 250 #endif | |
| 251 | |
| 252 /* Some applications as well as some parts of OpenSSL need to allocate | |
| 253 and deallocate locks in a dynamic fashion. The following typedef | |
| 254 makes this possible in a type-safe manner. */ | |
| 255 /* struct CRYPTO_dynlock_value has to be defined by the application. */ | |
| 256 typedef struct | |
| 257 { | |
| 258 int references; | |
| 259 struct CRYPTO_dynlock_value *data; | |
| 260 } CRYPTO_dynlock; | |
| 261 | |
| 262 | |
| 263 /* The following can be used to detect memory leaks in the SSLeay library. | |
| 264 * It used, it turns on malloc checking */ | |
| 265 | |
| 266 #define CRYPTO_MEM_CHECK_OFF 0x0 /* an enume */ | |
| 267 #define CRYPTO_MEM_CHECK_ON 0x1 /* a bit */ | |
| 268 #define CRYPTO_MEM_CHECK_ENABLE 0x2 /* a bit */ | |
| 269 #define CRYPTO_MEM_CHECK_DISABLE 0x3 /* an enume */ | |
| 270 | |
| 271 /* The following are bit values to turn on or off options connected to the | |
| 272 * malloc checking functionality */ | |
| 273 | |
| 274 /* Adds time to the memory checking information */ | |
| 275 #define V_CRYPTO_MDEBUG_TIME 0x1 /* a bit */ | |
| 276 /* Adds thread number to the memory checking information */ | |
| 277 #define V_CRYPTO_MDEBUG_THREAD 0x2 /* a bit */ | |
| 278 | |
| 279 #define V_CRYPTO_MDEBUG_ALL (V_CRYPTO_MDEBUG_TIME | V_CRYPTO_MDEBUG_THREAD) | |
| 280 | |
| 281 | |
| 282 /* predec of the BIO type */ | |
| 283 typedef struct bio_st BIO_dummy; | |
| 284 | |
| 285 struct crypto_ex_data_st | |
| 286 { | |
| 287 STACK_OF(void) *sk; | |
| 288 int dummy; /* gcc is screwing up this data structure :-( */ | |
| 289 }; | |
| 290 DECLARE_STACK_OF(void) | |
| 291 | |
| 292 /* This stuff is basically class callback functions | |
| 293 * The current classes are SSL_CTX, SSL, SSL_SESSION, and a few more */ | |
| 294 | |
| 295 typedef struct crypto_ex_data_func_st | |
| 296 { | |
| 297 long argl; /* Arbitary long */ | |
| 298 void *argp; /* Arbitary void * */ | |
| 299 CRYPTO_EX_new *new_func; | |
| 300 CRYPTO_EX_free *free_func; | |
| 301 CRYPTO_EX_dup *dup_func; | |
| 302 } CRYPTO_EX_DATA_FUNCS; | |
| 303 | |
| 304 DECLARE_STACK_OF(CRYPTO_EX_DATA_FUNCS) | |
| 305 | |
| 306 /* Per class, we have a STACK of CRYPTO_EX_DATA_FUNCS for each CRYPTO_EX_DATA | |
| 307 * entry. | |
| 308 */ | |
| 309 | |
| 310 #define CRYPTO_EX_INDEX_BIO 0 | |
| 311 #define CRYPTO_EX_INDEX_SSL 1 | |
| 312 #define CRYPTO_EX_INDEX_SSL_CTX 2 | |
| 313 #define CRYPTO_EX_INDEX_SSL_SESSION 3 | |
| 314 #define CRYPTO_EX_INDEX_X509_STORE 4 | |
| 315 #define CRYPTO_EX_INDEX_X509_STORE_CTX 5 | |
| 316 #define CRYPTO_EX_INDEX_RSA 6 | |
| 317 #define CRYPTO_EX_INDEX_DSA 7 | |
| 318 #define CRYPTO_EX_INDEX_DH 8 | |
| 319 #define CRYPTO_EX_INDEX_ENGINE 9 | |
| 320 #define CRYPTO_EX_INDEX_X509 10 | |
| 321 #define CRYPTO_EX_INDEX_UI 11 | |
| 322 #define CRYPTO_EX_INDEX_ECDSA 12 | |
| 323 #define CRYPTO_EX_INDEX_ECDH 13 | |
| 324 #define CRYPTO_EX_INDEX_COMP 14 | |
| 325 #define CRYPTO_EX_INDEX_STORE 15 | |
| 326 | |
| 327 /* Dynamically assigned indexes start from this value (don't use directly, use | |
| 328 * via CRYPTO_ex_data_new_class). */ | |
| 329 #define CRYPTO_EX_INDEX_USER 100 | |
| 330 | |
| 331 | |
| 332 /* This is the default callbacks, but we can have others as well: | |
| 333 * this is needed in Win32 where the application malloc and the | |
| 334 * library malloc may not be the same. | |
| 335 */ | |
| 336 #define CRYPTO_malloc_init() CRYPTO_set_mem_functions(\ | |
| 337 malloc, realloc, free) | |
| 338 | |
| 339 #if defined CRYPTO_MDEBUG_ALL || defined CRYPTO_MDEBUG_TIME || defined CRYPTO_MD
EBUG_THREAD | |
| 340 # ifndef CRYPTO_MDEBUG /* avoid duplicate #define */ | |
| 341 # define CRYPTO_MDEBUG | |
| 342 # endif | |
| 343 #endif | |
| 344 | |
| 345 /* Set standard debugging functions (not done by default | |
| 346 * unless CRYPTO_MDEBUG is defined) */ | |
| 347 #define CRYPTO_malloc_debug_init() do {\ | |
| 348 CRYPTO_set_mem_debug_functions(\ | |
| 349 CRYPTO_dbg_malloc,\ | |
| 350 CRYPTO_dbg_realloc,\ | |
| 351 CRYPTO_dbg_free,\ | |
| 352 CRYPTO_dbg_set_options,\ | |
| 353 CRYPTO_dbg_get_options);\ | |
| 354 } while(0) | |
| 355 | |
| 356 int CRYPTO_mem_ctrl(int mode); | |
| 357 int CRYPTO_is_mem_check_on(void); | |
| 358 | |
| 359 /* for applications */ | |
| 360 #define MemCheck_start() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON) | |
| 361 #define MemCheck_stop() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_OFF) | |
| 362 | |
| 363 /* for library-internal use */ | |
| 364 #define MemCheck_on() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ENABLE) | |
| 365 #define MemCheck_off() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_DISABLE) | |
| 366 #define is_MemCheck_on() CRYPTO_is_mem_check_on() | |
| 367 | |
| 368 #define OPENSSL_malloc(num) CRYPTO_malloc((int)num,__FILE__,__LINE__) | |
| 369 #define OPENSSL_strdup(str) CRYPTO_strdup((str),__FILE__,__LINE__) | |
| 370 #define OPENSSL_realloc(addr,num) \ | |
| 371 CRYPTO_realloc((char *)addr,(int)num,__FILE__,__LINE__) | |
| 372 #define OPENSSL_realloc_clean(addr,old_num,num) \ | |
| 373 CRYPTO_realloc_clean(addr,old_num,num,__FILE__,__LINE__) | |
| 374 #define OPENSSL_remalloc(addr,num) \ | |
| 375 CRYPTO_remalloc((char **)addr,(int)num,__FILE__,__LINE__) | |
| 376 #define OPENSSL_freeFunc CRYPTO_free | |
| 377 #define OPENSSL_free(addr) CRYPTO_free(addr) | |
| 378 | |
| 379 #define OPENSSL_malloc_locked(num) \ | |
| 380 CRYPTO_malloc_locked((int)num,__FILE__,__LINE__) | |
| 381 #define OPENSSL_free_locked(addr) CRYPTO_free_locked(addr) | |
| 382 | |
| 383 | |
| 384 const char *SSLeay_version(int type); | |
| 385 unsigned long SSLeay(void); | |
| 386 | |
| 387 int OPENSSL_issetugid(void); | |
| 388 | |
| 389 /* An opaque type representing an implementation of "ex_data" support */ | |
| 390 typedef struct st_CRYPTO_EX_DATA_IMPL CRYPTO_EX_DATA_IMPL; | |
| 391 /* Return an opaque pointer to the current "ex_data" implementation */ | |
| 392 const CRYPTO_EX_DATA_IMPL *CRYPTO_get_ex_data_implementation(void); | |
| 393 /* Sets the "ex_data" implementation to be used (if it's not too late) */ | |
| 394 int CRYPTO_set_ex_data_implementation(const CRYPTO_EX_DATA_IMPL *i); | |
| 395 /* Get a new "ex_data" class, and return the corresponding "class_index" */ | |
| 396 int CRYPTO_ex_data_new_class(void); | |
| 397 /* Within a given class, get/register a new index */ | |
| 398 int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp, | |
| 399 CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, | |
| 400 CRYPTO_EX_free *free_func); | |
| 401 /* Initialise/duplicate/free CRYPTO_EX_DATA variables corresponding to a given | |
| 402 * class (invokes whatever per-class callbacks are applicable) */ | |
| 403 int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad); | |
| 404 int CRYPTO_dup_ex_data(int class_index, CRYPTO_EX_DATA *to, | |
| 405 CRYPTO_EX_DATA *from); | |
| 406 void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad); | |
| 407 /* Get/set data in a CRYPTO_EX_DATA variable corresponding to a particular index | |
| 408 * (relative to the class type involved) */ | |
| 409 int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val); | |
| 410 void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad,int idx); | |
| 411 /* This function cleans up all "ex_data" state. It mustn't be called under | |
| 412 * potential race-conditions. */ | |
| 413 void CRYPTO_cleanup_all_ex_data(void); | |
| 414 | |
| 415 int CRYPTO_get_new_lockid(char *name); | |
| 416 | |
| 417 /* CRYPTO_set_NEON_capable enables any NEON (ARM vector) dependent code. This | |
| 418 * code should be called before any non-init functions. */ | |
| 419 void CRYPTO_set_NEON_capable(int on); | |
| 420 | |
| 421 /* CRYPTO_is_NEON_capable returns the last value given to | |
| 422 * CRYPTO_set_NEON_capable, or else zero if it has never been called. */ | |
| 423 int CRYPTO_is_NEON_capable(void); | |
| 424 | |
| 425 int CRYPTO_num_locks(void); /* return CRYPTO_NUM_LOCKS (shared libs!) */ | |
| 426 void CRYPTO_lock(int mode, int type,const char *file,int line); | |
| 427 void CRYPTO_set_locking_callback(void (*func)(int mode,int type, | |
| 428 const char *file,int line)); | |
| 429 void (*CRYPTO_get_locking_callback(void))(int mode,int type,const char *file, | |
| 430 int line); | |
| 431 void CRYPTO_set_add_lock_callback(int (*func)(int *num,int mount,int type, | |
| 432 const char *file, int line)); | |
| 433 int (*CRYPTO_get_add_lock_callback(void))(int *num,int mount,int type, | |
| 434 const char *file,int line); | |
| 435 | |
| 436 /* Don't use this structure directly. */ | |
| 437 typedef struct crypto_threadid_st | |
| 438 { | |
| 439 void *ptr; | |
| 440 unsigned long val; | |
| 441 } CRYPTO_THREADID; | |
| 442 /* Only use CRYPTO_THREADID_set_[numeric|pointer]() within callbacks */ | |
| 443 void CRYPTO_THREADID_set_numeric(CRYPTO_THREADID *id, unsigned long val); | |
| 444 void CRYPTO_THREADID_set_pointer(CRYPTO_THREADID *id, void *ptr); | |
| 445 int CRYPTO_THREADID_set_callback(void (*threadid_func)(CRYPTO_THREADID *)); | |
| 446 void (*CRYPTO_THREADID_get_callback(void))(CRYPTO_THREADID *); | |
| 447 void CRYPTO_THREADID_current(CRYPTO_THREADID *id); | |
| 448 int CRYPTO_THREADID_cmp(const CRYPTO_THREADID *a, const CRYPTO_THREADID *b); | |
| 449 void CRYPTO_THREADID_cpy(CRYPTO_THREADID *dest, const CRYPTO_THREADID *src); | |
| 450 unsigned long CRYPTO_THREADID_hash(const CRYPTO_THREADID *id); | |
| 451 #ifndef OPENSSL_NO_DEPRECATED | |
| 452 void CRYPTO_set_id_callback(unsigned long (*func)(void)); | |
| 453 unsigned long (*CRYPTO_get_id_callback(void))(void); | |
| 454 unsigned long CRYPTO_thread_id(void); | |
| 455 #endif | |
| 456 | |
| 457 const char *CRYPTO_get_lock_name(int type); | |
| 458 int CRYPTO_add_lock(int *pointer,int amount,int type, const char *file, | |
| 459 int line); | |
| 460 | |
| 461 int CRYPTO_get_new_dynlockid(void); | |
| 462 void CRYPTO_destroy_dynlockid(int i); | |
| 463 struct CRYPTO_dynlock_value *CRYPTO_get_dynlock_value(int i); | |
| 464 void CRYPTO_set_dynlock_create_callback(struct CRYPTO_dynlock_value *(*dyn_creat
e_function)(const char *file, int line)); | |
| 465 void CRYPTO_set_dynlock_lock_callback(void (*dyn_lock_function)(int mode, struct
CRYPTO_dynlock_value *l, const char *file, int line)); | |
| 466 void CRYPTO_set_dynlock_destroy_callback(void (*dyn_destroy_function)(struct CRY
PTO_dynlock_value *l, const char *file, int line)); | |
| 467 struct CRYPTO_dynlock_value *(*CRYPTO_get_dynlock_create_callback(void))(const c
har *file,int line); | |
| 468 void (*CRYPTO_get_dynlock_lock_callback(void))(int mode, struct CRYPTO_dynlock_v
alue *l, const char *file,int line); | |
| 469 void (*CRYPTO_get_dynlock_destroy_callback(void))(struct CRYPTO_dynlock_value *l
, const char *file,int line); | |
| 470 | |
| 471 /* CRYPTO_set_mem_functions includes CRYPTO_set_locked_mem_functions -- | |
| 472 * call the latter last if you need different functions */ | |
| 473 int CRYPTO_set_mem_functions(void *(*m)(size_t),void *(*r)(void *,size_t), void
(*f)(void *)); | |
| 474 int CRYPTO_set_locked_mem_functions(void *(*m)(size_t), void (*free_func)(void *
)); | |
| 475 int CRYPTO_set_mem_ex_functions(void *(*m)(size_t,const char *,int), | |
| 476 void *(*r)(void *,size_t,const char *,int), | |
| 477 void (*f)(void *)); | |
| 478 int CRYPTO_set_locked_mem_ex_functions(void *(*m)(size_t,const char *,int), | |
| 479 void (*free_func)(void *)); | |
| 480 int CRYPTO_set_mem_debug_functions(void (*m)(void *,int,const char *,int,int), | |
| 481 void (*r)(void *,void *,int,const char *,int,
int), | |
| 482 void (*f)(void *,int), | |
| 483 void (*so)(long), | |
| 484 long (*go)(void)); | |
| 485 void CRYPTO_get_mem_functions(void *(**m)(size_t),void *(**r)(void *, size_t), v
oid (**f)(void *)); | |
| 486 void CRYPTO_get_locked_mem_functions(void *(**m)(size_t), void (**f)(void *)); | |
| 487 void CRYPTO_get_mem_ex_functions(void *(**m)(size_t,const char *,int), | |
| 488 void *(**r)(void *, size_t,const char *,int), | |
| 489 void (**f)(void *)); | |
| 490 void CRYPTO_get_locked_mem_ex_functions(void *(**m)(size_t,const char *,int), | |
| 491 void (**f)(void *)); | |
| 492 void CRYPTO_get_mem_debug_functions(void (**m)(void *,int,const char *,int,int), | |
| 493 void (**r)(void *,void *,int,const char *,in
t,int), | |
| 494 void (**f)(void *,int), | |
| 495 void (**so)(long), | |
| 496 long (**go)(void)); | |
| 497 | |
| 498 void *CRYPTO_malloc_locked(int num, const char *file, int line); | |
| 499 void CRYPTO_free_locked(void *ptr); | |
| 500 void *CRYPTO_malloc(int num, const char *file, int line); | |
| 501 char *CRYPTO_strdup(const char *str, const char *file, int line); | |
| 502 void CRYPTO_free(void *ptr); | |
| 503 void *CRYPTO_realloc(void *addr,int num, const char *file, int line); | |
| 504 void *CRYPTO_realloc_clean(void *addr,int old_num,int num,const char *file, | |
| 505 int line); | |
| 506 void *CRYPTO_remalloc(void *addr,int num, const char *file, int line); | |
| 507 | |
| 508 void OPENSSL_cleanse(void *ptr, size_t len); | |
| 509 | |
| 510 void CRYPTO_set_mem_debug_options(long bits); | |
| 511 long CRYPTO_get_mem_debug_options(void); | |
| 512 | |
| 513 #define CRYPTO_push_info(info) \ | |
| 514 CRYPTO_push_info_(info, __FILE__, __LINE__); | |
| 515 int CRYPTO_push_info_(const char *info, const char *file, int line); | |
| 516 int CRYPTO_pop_info(void); | |
| 517 int CRYPTO_remove_all_info(void); | |
| 518 | |
| 519 | |
| 520 /* Default debugging functions (enabled by CRYPTO_malloc_debug_init() macro; | |
| 521 * used as default in CRYPTO_MDEBUG compilations): */ | |
| 522 /* The last argument has the following significance: | |
| 523 * | |
| 524 * 0: called before the actual memory allocation has taken place | |
| 525 * 1: called after the actual memory allocation has taken place | |
| 526 */ | |
| 527 void CRYPTO_dbg_malloc(void *addr,int num,const char *file,int line,int before_p
); | |
| 528 void CRYPTO_dbg_realloc(void *addr1,void *addr2,int num,const char *file,int lin
e,int before_p); | |
| 529 void CRYPTO_dbg_free(void *addr,int before_p); | |
| 530 /* Tell the debugging code about options. By default, the following values | |
| 531 * apply: | |
| 532 * | |
| 533 * 0: Clear all options. | |
| 534 * V_CRYPTO_MDEBUG_TIME (1): Set the "Show Time" option. | |
| 535 * V_CRYPTO_MDEBUG_THREAD (2): Set the "Show Thread Number" option. | |
| 536 * V_CRYPTO_MDEBUG_ALL (3): 1 + 2 | |
| 537 */ | |
| 538 void CRYPTO_dbg_set_options(long bits); | |
| 539 long CRYPTO_dbg_get_options(void); | |
| 540 | |
| 541 | |
| 542 #ifndef OPENSSL_NO_FP_API | |
| 543 void CRYPTO_mem_leaks_fp(FILE *); | |
| 544 #endif | |
| 545 void CRYPTO_mem_leaks(struct bio_st *bio); | |
| 546 /* unsigned long order, char *file, int line, int num_bytes, char *addr */ | |
| 547 typedef void *CRYPTO_MEM_LEAK_CB(unsigned long, const char *, int, int, void *); | |
| 548 void CRYPTO_mem_leaks_cb(CRYPTO_MEM_LEAK_CB *cb); | |
| 549 | |
| 550 /* die if we have to */ | |
| 551 void OpenSSLDie(const char *file,int line,const char *assertion); | |
| 552 #define OPENSSL_assert(e) (void)((e) ? 0 : (OpenSSLDie(__FILE__, __LINE__,
#e),1)) | |
| 553 | |
| 554 unsigned long *OPENSSL_ia32cap_loc(void); | |
| 555 #define OPENSSL_ia32cap (*(OPENSSL_ia32cap_loc())) | |
| 556 int OPENSSL_isservice(void); | |
| 557 | |
| 558 int FIPS_mode(void); | |
| 559 int FIPS_mode_set(int r); | |
| 560 | |
| 561 void OPENSSL_init(void); | |
| 562 | |
| 563 #define fips_md_init(alg) fips_md_init_ctx(alg, alg) | |
| 564 | |
| 565 #ifdef OPENSSL_FIPS | |
| 566 #define fips_md_init_ctx(alg, cx) \ | |
| 567 int alg##_Init(cx##_CTX *c) \ | |
| 568 { \ | |
| 569 if (FIPS_mode()) OpenSSLDie(__FILE__, __LINE__, \ | |
| 570 "Low level API call to digest " #alg " forbidden in FIPS mode!")
; \ | |
| 571 return private_##alg##_Init(c); \ | |
| 572 } \ | |
| 573 int private_##alg##_Init(cx##_CTX *c) | |
| 574 | |
| 575 #define fips_cipher_abort(alg) \ | |
| 576 if (FIPS_mode()) OpenSSLDie(__FILE__, __LINE__, \ | |
| 577 "Low level API call to cipher " #alg " forbidden in FIPS mode!") | |
| 578 | |
| 579 #else | |
| 580 #define fips_md_init_ctx(alg, cx) \ | |
| 581 int alg##_Init(cx##_CTX *c) | |
| 582 #define fips_cipher_abort(alg) while(0) | |
| 583 #endif | |
| 584 | |
| 585 /* CRYPTO_memcmp returns zero iff the |len| bytes at |a| and |b| are equal. It | |
| 586 * takes an amount of time dependent on |len|, but independent of the contents | |
| 587 * of |a| and |b|. Unlike memcmp, it cannot be used to put elements into a | |
| 588 * defined order as the return value when a != b is undefined, other than to be | |
| 589 * non-zero. */ | |
| 590 int CRYPTO_memcmp(const void *a, const void *b, size_t len); | |
| 591 | |
| 592 /* BEGIN ERROR CODES */ | |
| 593 /* The following lines are auto generated by the script mkerr.pl. Any changes | |
| 594 * made after this point may be overwritten when the script is next run. | |
| 595 */ | |
| 596 void ERR_load_CRYPTO_strings(void); | |
| 597 | |
| 598 /* Error codes for the CRYPTO functions. */ | |
| 599 | |
| 600 /* Function codes. */ | |
| 601 #define CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX 100 | |
| 602 #define CRYPTO_F_CRYPTO_GET_NEW_DYNLOCKID 103 | |
| 603 #define CRYPTO_F_CRYPTO_GET_NEW_LOCKID 101 | |
| 604 #define CRYPTO_F_CRYPTO_SET_EX_DATA 102 | |
| 605 #define CRYPTO_F_DEF_ADD_INDEX 104 | |
| 606 #define CRYPTO_F_DEF_GET_CLASS 105 | |
| 607 #define CRYPTO_F_FIPS_MODE_SET 109 | |
| 608 #define CRYPTO_F_INT_DUP_EX_DATA 106 | |
| 609 #define CRYPTO_F_INT_FREE_EX_DATA 107 | |
| 610 #define CRYPTO_F_INT_NEW_EX_DATA 108 | |
| 611 | |
| 612 /* Reason codes. */ | |
| 613 #define CRYPTO_R_FIPS_MODE_NOT_SUPPORTED 101 | |
| 614 #define CRYPTO_R_NO_DYNLOCK_CREATE_CALLBACK 100 | |
| 615 | |
| 616 #ifdef __cplusplus | |
| 617 } | |
| 618 #endif | |
| 619 #endif | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2072073002:
Delete bundled copy of OpenSSL and replace with README. (Closed)
Base URL: https://chromium.googlesource.com/chromium/deps/openssl@master