2 /* ====================================================================
3 * Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
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
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/)"
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.
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.
31 * 6. Redistributions of any form whatsoever must retain the following
33 * "This product includes software developed by the OpenSSL Project
34 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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 * ====================================================================
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).
55 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
56 * All rights reserved.
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.
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).
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.
76 * Redistribution and use in source and binary forms, with or without
77 * modification, are permitted provided that the following conditions
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)"
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
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.]
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.
117 #ifndef HEADER_CRYPTO_H
118 #define HEADER_CRYPTO_H
122 #include <openssl/e_os2.h>
124 #ifndef OPENSSL_NO_FP_API
128 /* Get FIPS renames if needed */
129 #if defined(OPENSSL_FIPSCANISTER) && defined(OPENSSL_FIPSAPI)
130 #include <openssl/fips.h>
133 #include <openssl/stack.h>
134 #include <openssl/safestack.h>
135 #include <openssl/opensslv.h>
136 #include <openssl/ossl_typ.h>
138 #ifdef CHARSET_EBCDIC
139 #include <openssl/ebcdic.h>
142 /* Resolve problems on some operating systems with symbol names that clash
143 one way or another */
144 #include <openssl/symhacks.h>
146 /* For FIPS mode rename all OpenSSL symbols to avoid clashes with a
150 #if defined(OPENSSL_FIPSCANISTER) && defined(OPENSSL_FIPSSYMS)
151 #include <openssl/fipssyms.h>
158 /* Backward compatibility to SSLeay */
159 /* This is more to be used to check the correct DLL is being used
160 * in the MS world. */
161 #define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER
162 #define SSLEAY_VERSION 0
163 /* #define SSLEAY_OPTIONS 1 no longer supported */
164 #define SSLEAY_CFLAGS 2
165 #define SSLEAY_BUILT_ON 3
166 #define SSLEAY_PLATFORM 4
169 /* Already declared in ossl_typ.h */
171 typedef struct crypto_ex_data_st CRYPTO_EX_DATA;
172 /* Called when a new object is created */
173 typedef int CRYPTO_EX_new(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
174 int idx, long argl, void *argp);
175 /* Called when an object is free()ed */
176 typedef void CRYPTO_EX_free(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
177 int idx, long argl, void *argp);
178 /* Called when we need to dup an object */
179 typedef int CRYPTO_EX_dup(CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from, void *from_d,
180 int idx, long argl, void *argp);
183 /* A generic structure to pass assorted data in a expandable way */
184 typedef struct openssl_item_st
187 void *value; /* Not used for flag attributes */
188 size_t value_size; /* Max size of value for output, length for input */
189 size_t *value_length; /* Returned length of value for output */
193 /* When changing the CRYPTO_LOCK_* list, be sure to maintin the text lock
194 * names in cryptlib.c
197 #define CRYPTO_LOCK_ERR 1
198 #define CRYPTO_LOCK_EX_DATA 2
199 #define CRYPTO_LOCK_X509 3
200 #define CRYPTO_LOCK_X509_INFO 4
201 #define CRYPTO_LOCK_X509_PKEY 5
202 #define CRYPTO_LOCK_X509_CRL 6
203 #define CRYPTO_LOCK_X509_REQ 7
204 #define CRYPTO_LOCK_DSA 8
205 #define CRYPTO_LOCK_RSA 9
206 #define CRYPTO_LOCK_EVP_PKEY 10
207 #define CRYPTO_LOCK_X509_STORE 11
208 #define CRYPTO_LOCK_SSL_CTX 12
209 #define CRYPTO_LOCK_SSL_CERT 13
210 #define CRYPTO_LOCK_SSL_SESSION 14
211 #define CRYPTO_LOCK_SSL_SESS_CERT 15
212 #define CRYPTO_LOCK_SSL 16
213 #define CRYPTO_LOCK_SSL_METHOD 17
214 #define CRYPTO_LOCK_RAND 18
215 #define CRYPTO_LOCK_RAND2 19
216 #define CRYPTO_LOCK_MALLOC 20
217 #define CRYPTO_LOCK_BIO 21
218 #define CRYPTO_LOCK_GETHOSTBYNAME 22
219 #define CRYPTO_LOCK_GETSERVBYNAME 23
220 #define CRYPTO_LOCK_READDIR 24
221 #define CRYPTO_LOCK_RSA_BLINDING 25
222 #define CRYPTO_LOCK_DH 26
223 #define CRYPTO_LOCK_MALLOC2 27
224 #define CRYPTO_LOCK_DSO 28
225 #define CRYPTO_LOCK_DYNLOCK 29
226 #define CRYPTO_LOCK_ENGINE 30
227 #define CRYPTO_LOCK_UI 31
228 #define CRYPTO_LOCK_ECDSA 32
229 #define CRYPTO_LOCK_EC 33
230 #define CRYPTO_LOCK_ECDH 34
231 #define CRYPTO_LOCK_BN 35
232 #define CRYPTO_LOCK_EC_PRE_COMP 36
233 #define CRYPTO_LOCK_STORE 37
234 #define CRYPTO_LOCK_COMP 38
235 #define CRYPTO_LOCK_FIPS 39
236 #define CRYPTO_LOCK_FIPS2 40
237 #define CRYPTO_NUM_LOCKS 41
239 #define CRYPTO_LOCK 1
240 #define CRYPTO_UNLOCK 2
241 #define CRYPTO_READ 4
242 #define CRYPTO_WRITE 8
244 #ifndef OPENSSL_NO_LOCKING
245 #ifndef CRYPTO_w_lock
246 #define CRYPTO_w_lock(type) \
247 CRYPTO_lock(CRYPTO_LOCK|CRYPTO_WRITE,type,__FILE__,__LINE__)
248 #define CRYPTO_w_unlock(type) \
249 CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_WRITE,type,__FILE__,__LINE__)
250 #define CRYPTO_r_lock(type) \
251 CRYPTO_lock(CRYPTO_LOCK|CRYPTO_READ,type,__FILE__,__LINE__)
252 #define CRYPTO_r_unlock(type) \
253 CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_READ,type,__FILE__,__LINE__)
254 #define CRYPTO_add(addr,amount,type) \
255 CRYPTO_add_lock(addr,amount,type,__FILE__,__LINE__)
258 #define CRYPTO_w_lock(a)
259 #define CRYPTO_w_unlock(a)
260 #define CRYPTO_r_lock(a)
261 #define CRYPTO_r_unlock(a)
262 #define CRYPTO_add(a,b,c) ((*(a))+=(b))
265 /* Some applications as well as some parts of OpenSSL need to allocate
266 and deallocate locks in a dynamic fashion. The following typedef
267 makes this possible in a type-safe manner. */
268 /* struct CRYPTO_dynlock_value has to be defined by the application. */
272 struct CRYPTO_dynlock_value *data;
276 /* The following can be used to detect memory leaks in the SSLeay library.
277 * It used, it turns on malloc checking */
279 #define CRYPTO_MEM_CHECK_OFF 0x0 /* an enume */
280 #define CRYPTO_MEM_CHECK_ON 0x1 /* a bit */
281 #define CRYPTO_MEM_CHECK_ENABLE 0x2 /* a bit */
282 #define CRYPTO_MEM_CHECK_DISABLE 0x3 /* an enume */
284 /* The following are bit values to turn on or off options connected to the
285 * malloc checking functionality */
287 /* Adds time to the memory checking information */
288 #define V_CRYPTO_MDEBUG_TIME 0x1 /* a bit */
289 /* Adds thread number to the memory checking information */
290 #define V_CRYPTO_MDEBUG_THREAD 0x2 /* a bit */
292 #define V_CRYPTO_MDEBUG_ALL (V_CRYPTO_MDEBUG_TIME | V_CRYPTO_MDEBUG_THREAD)
295 /* predec of the BIO type */
296 typedef struct bio_st BIO_dummy;
298 struct crypto_ex_data_st
301 int dummy; /* gcc is screwing up this data structure :-( */
303 DECLARE_STACK_OF(void)
305 /* This stuff is basically class callback functions
306 * The current classes are SSL_CTX, SSL, SSL_SESSION, and a few more */
308 typedef struct crypto_ex_data_func_st
310 long argl; /* Arbitary long */
311 void *argp; /* Arbitary void * */
312 CRYPTO_EX_new *new_func;
313 CRYPTO_EX_free *free_func;
314 CRYPTO_EX_dup *dup_func;
315 } CRYPTO_EX_DATA_FUNCS;
317 DECLARE_STACK_OF(CRYPTO_EX_DATA_FUNCS)
319 /* Per class, we have a STACK of CRYPTO_EX_DATA_FUNCS for each CRYPTO_EX_DATA
323 #define CRYPTO_EX_INDEX_BIO 0
324 #define CRYPTO_EX_INDEX_SSL 1
325 #define CRYPTO_EX_INDEX_SSL_CTX 2
326 #define CRYPTO_EX_INDEX_SSL_SESSION 3
327 #define CRYPTO_EX_INDEX_X509_STORE 4
328 #define CRYPTO_EX_INDEX_X509_STORE_CTX 5
329 #define CRYPTO_EX_INDEX_RSA 6
330 #define CRYPTO_EX_INDEX_DSA 7
331 #define CRYPTO_EX_INDEX_DH 8
332 #define CRYPTO_EX_INDEX_ENGINE 9
333 #define CRYPTO_EX_INDEX_X509 10
334 #define CRYPTO_EX_INDEX_UI 11
335 #define CRYPTO_EX_INDEX_ECDSA 12
336 #define CRYPTO_EX_INDEX_ECDH 13
337 #define CRYPTO_EX_INDEX_COMP 14
338 #define CRYPTO_EX_INDEX_STORE 15
340 /* Dynamically assigned indexes start from this value (don't use directly, use
341 * via CRYPTO_ex_data_new_class). */
342 #define CRYPTO_EX_INDEX_USER 100
345 /* This is the default callbacks, but we can have others as well:
346 * this is needed in Win32 where the application malloc and the
347 * library malloc may not be the same.
349 #define CRYPTO_malloc_init() CRYPTO_set_mem_functions(\
350 malloc, realloc, free)
352 #if defined CRYPTO_MDEBUG_ALL || defined CRYPTO_MDEBUG_TIME || defined CRYPTO_MDEBUG_THREAD
353 # ifndef CRYPTO_MDEBUG /* avoid duplicate #define */
354 # define CRYPTO_MDEBUG
358 /* Set standard debugging functions (not done by default
359 * unless CRYPTO_MDEBUG is defined) */
360 #define CRYPTO_malloc_debug_init() do {\
361 CRYPTO_set_mem_debug_functions(\
365 CRYPTO_dbg_set_options,\
366 CRYPTO_dbg_get_options);\
369 int CRYPTO_mem_ctrl(int mode);
370 int CRYPTO_is_mem_check_on(void);
372 /* for applications */
373 #define MemCheck_start() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON)
374 #define MemCheck_stop() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_OFF)
376 /* for library-internal use */
377 #define MemCheck_on() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ENABLE)
378 #define MemCheck_off() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_DISABLE)
379 #define is_MemCheck_on() CRYPTO_is_mem_check_on()
381 #define OPENSSL_malloc(num) CRYPTO_malloc((int)num,__FILE__,__LINE__)
382 #define OPENSSL_strdup(str) CRYPTO_strdup((str),__FILE__,__LINE__)
383 #define OPENSSL_realloc(addr,num) \
384 CRYPTO_realloc((char *)addr,(int)num,__FILE__,__LINE__)
385 #define OPENSSL_realloc_clean(addr,old_num,num) \
386 CRYPTO_realloc_clean(addr,old_num,num,__FILE__,__LINE__)
387 #define OPENSSL_remalloc(addr,num) \
388 CRYPTO_remalloc((char **)addr,(int)num,__FILE__,__LINE__)
389 #define OPENSSL_freeFunc CRYPTO_free
390 #define OPENSSL_free(addr) CRYPTO_free(addr)
392 #define OPENSSL_malloc_locked(num) \
393 CRYPTO_malloc_locked((int)num,__FILE__,__LINE__)
394 #define OPENSSL_free_locked(addr) CRYPTO_free_locked(addr)
397 const char *SSLeay_version(int type);
398 unsigned long SSLeay(void);
400 int OPENSSL_issetugid(void);
402 /* An opaque type representing an implementation of "ex_data" support */
403 typedef struct st_CRYPTO_EX_DATA_IMPL CRYPTO_EX_DATA_IMPL;
404 /* Return an opaque pointer to the current "ex_data" implementation */
405 const CRYPTO_EX_DATA_IMPL *CRYPTO_get_ex_data_implementation(void);
406 /* Sets the "ex_data" implementation to be used (if it's not too late) */
407 int CRYPTO_set_ex_data_implementation(const CRYPTO_EX_DATA_IMPL *i);
408 /* Get a new "ex_data" class, and return the corresponding "class_index" */
409 int CRYPTO_ex_data_new_class(void);
410 /* Within a given class, get/register a new index */
411 int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp,
412 CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func,
413 CRYPTO_EX_free *free_func);
414 /* Initialise/duplicate/free CRYPTO_EX_DATA variables corresponding to a given
415 * class (invokes whatever per-class callbacks are applicable) */
416 int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
417 int CRYPTO_dup_ex_data(int class_index, CRYPTO_EX_DATA *to,
418 CRYPTO_EX_DATA *from);
419 void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
420 /* Get/set data in a CRYPTO_EX_DATA variable corresponding to a particular index
421 * (relative to the class type involved) */
422 int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val);
423 void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad,int idx);
424 /* This function cleans up all "ex_data" state. It mustn't be called under
425 * potential race-conditions. */
426 void CRYPTO_cleanup_all_ex_data(void);
428 int CRYPTO_get_new_lockid(char *name);
430 int CRYPTO_num_locks(void); /* return CRYPTO_NUM_LOCKS (shared libs!) */
431 void CRYPTO_lock(int mode, int type,const char *file,int line);
432 void CRYPTO_set_locking_callback(void (*func)(int mode,int type,
433 const char *file,int line));
434 void (*CRYPTO_get_locking_callback(void))(int mode,int type,const char *file,
436 void CRYPTO_set_add_lock_callback(int (*func)(int *num,int mount,int type,
437 const char *file, int line));
438 int (*CRYPTO_get_add_lock_callback(void))(int *num,int mount,int type,
439 const char *file,int line);
441 /* Don't use this structure directly. */
442 typedef struct crypto_threadid_st
447 /* Only use CRYPTO_THREADID_set_[numeric|pointer]() within callbacks */
448 void CRYPTO_THREADID_set_numeric(CRYPTO_THREADID *id, unsigned long val);
449 void CRYPTO_THREADID_set_pointer(CRYPTO_THREADID *id, void *ptr);
450 int CRYPTO_THREADID_set_callback(void (*threadid_func)(CRYPTO_THREADID *));
451 void (*CRYPTO_THREADID_get_callback(void))(CRYPTO_THREADID *);
452 void CRYPTO_THREADID_current(CRYPTO_THREADID *id);
453 int CRYPTO_THREADID_cmp(const CRYPTO_THREADID *a, const CRYPTO_THREADID *b);
454 void CRYPTO_THREADID_cpy(CRYPTO_THREADID *dest, const CRYPTO_THREADID *src);
455 unsigned long CRYPTO_THREADID_hash(const CRYPTO_THREADID *id);
456 #ifndef OPENSSL_NO_DEPRECATED
457 void CRYPTO_set_id_callback(unsigned long (*func)(void));
458 unsigned long (*CRYPTO_get_id_callback(void))(void);
459 unsigned long CRYPTO_thread_id(void);
462 const char *CRYPTO_get_lock_name(int type);
463 int CRYPTO_add_lock(int *pointer,int amount,int type, const char *file,
466 int CRYPTO_get_new_dynlockid(void);
467 void CRYPTO_destroy_dynlockid(int i);
468 struct CRYPTO_dynlock_value *CRYPTO_get_dynlock_value(int i);
469 void CRYPTO_set_dynlock_create_callback(struct CRYPTO_dynlock_value *(*dyn_create_function)(const char *file, int line));
470 void CRYPTO_set_dynlock_lock_callback(void (*dyn_lock_function)(int mode, struct CRYPTO_dynlock_value *l, const char *file, int line));
471 void CRYPTO_set_dynlock_destroy_callback(void (*dyn_destroy_function)(struct CRYPTO_dynlock_value *l, const char *file, int line));
472 struct CRYPTO_dynlock_value *(*CRYPTO_get_dynlock_create_callback(void))(const char *file,int line);
473 void (*CRYPTO_get_dynlock_lock_callback(void))(int mode, struct CRYPTO_dynlock_value *l, const char *file,int line);
474 void (*CRYPTO_get_dynlock_destroy_callback(void))(struct CRYPTO_dynlock_value *l, const char *file,int line);
476 /* CRYPTO_set_mem_functions includes CRYPTO_set_locked_mem_functions --
477 * call the latter last if you need different functions */
478 int CRYPTO_set_mem_functions(void *(*m)(size_t),void *(*r)(void *,size_t), void (*f)(void *));
479 int CRYPTO_set_locked_mem_functions(void *(*m)(size_t), void (*free_func)(void *));
480 int CRYPTO_set_mem_ex_functions(void *(*m)(size_t,const char *,int),
481 void *(*r)(void *,size_t,const char *,int),
483 int CRYPTO_set_locked_mem_ex_functions(void *(*m)(size_t,const char *,int),
484 void (*free_func)(void *));
485 int CRYPTO_set_mem_debug_functions(void (*m)(void *,int,const char *,int,int),
486 void (*r)(void *,void *,int,const char *,int,int),
487 void (*f)(void *,int),
490 void CRYPTO_get_mem_functions(void *(**m)(size_t),void *(**r)(void *, size_t), void (**f)(void *));
491 void CRYPTO_get_locked_mem_functions(void *(**m)(size_t), void (**f)(void *));
492 void CRYPTO_get_mem_ex_functions(void *(**m)(size_t,const char *,int),
493 void *(**r)(void *, size_t,const char *,int),
495 void CRYPTO_get_locked_mem_ex_functions(void *(**m)(size_t,const char *,int),
497 void CRYPTO_get_mem_debug_functions(void (**m)(void *,int,const char *,int,int),
498 void (**r)(void *,void *,int,const char *,int,int),
499 void (**f)(void *,int),
503 void *CRYPTO_malloc_locked(int num, const char *file, int line);
504 void CRYPTO_free_locked(void *);
505 void *CRYPTO_malloc(int num, const char *file, int line);
506 char *CRYPTO_strdup(const char *str, const char *file, int line);
507 void CRYPTO_free(void *);
508 void *CRYPTO_realloc(void *addr,int num, const char *file, int line);
509 void *CRYPTO_realloc_clean(void *addr,int old_num,int num,const char *file,
511 void *CRYPTO_remalloc(void *addr,int num, const char *file, int line);
513 void OPENSSL_cleanse(void *ptr, size_t len);
515 void CRYPTO_set_mem_debug_options(long bits);
516 long CRYPTO_get_mem_debug_options(void);
518 #define CRYPTO_push_info(info) \
519 CRYPTO_push_info_(info, __FILE__, __LINE__);
520 int CRYPTO_push_info_(const char *info, const char *file, int line);
521 int CRYPTO_pop_info(void);
522 int CRYPTO_remove_all_info(void);
525 /* Default debugging functions (enabled by CRYPTO_malloc_debug_init() macro;
526 * used as default in CRYPTO_MDEBUG compilations): */
527 /* The last argument has the following significance:
529 * 0: called before the actual memory allocation has taken place
530 * 1: called after the actual memory allocation has taken place
532 void CRYPTO_dbg_malloc(void *addr,int num,const char *file,int line,int before_p);
533 void CRYPTO_dbg_realloc(void *addr1,void *addr2,int num,const char *file,int line,int before_p);
534 void CRYPTO_dbg_free(void *addr,int before_p);
535 /* Tell the debugging code about options. By default, the following values
538 * 0: Clear all options.
539 * V_CRYPTO_MDEBUG_TIME (1): Set the "Show Time" option.
540 * V_CRYPTO_MDEBUG_THREAD (2): Set the "Show Thread Number" option.
541 * V_CRYPTO_MDEBUG_ALL (3): 1 + 2
543 void CRYPTO_dbg_set_options(long bits);
544 long CRYPTO_dbg_get_options(void);
547 #ifndef OPENSSL_NO_FP_API
548 void CRYPTO_mem_leaks_fp(FILE *);
550 void CRYPTO_mem_leaks(struct bio_st *bio);
551 /* unsigned long order, char *file, int line, int num_bytes, char *addr */
552 typedef void *CRYPTO_MEM_LEAK_CB(unsigned long, const char *, int, int, void *);
553 void CRYPTO_mem_leaks_cb(CRYPTO_MEM_LEAK_CB *cb);
555 /* die if we have to */
556 void OpenSSLDie(const char *file,int line,const char *assertion);
557 #define OPENSSL_assert(e) (void)((e) ? 0 : (OpenSSLDie(__FILE__, __LINE__, #e),1))
559 unsigned int *OPENSSL_ia32cap_loc(void);
560 #define OPENSSL_ia32cap ((OPENSSL_ia32cap_loc())[0])
561 int OPENSSL_isservice(void);
564 int FIPS_mode_set(int r);
566 /* BEGIN ERROR CODES */
567 /* The following lines are auto generated by the script mkerr.pl. Any changes
568 * made after this point may be overwritten when the script is next run.
570 void ERR_load_CRYPTO_strings(void);
572 /* Error codes for the CRYPTO functions. */
574 /* Function codes. */
575 #define CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX 100
576 #define CRYPTO_F_CRYPTO_GET_NEW_DYNLOCKID 103
577 #define CRYPTO_F_CRYPTO_GET_NEW_LOCKID 101
578 #define CRYPTO_F_CRYPTO_SET_EX_DATA 102
579 #define CRYPTO_F_DEF_ADD_INDEX 104
580 #define CRYPTO_F_DEF_GET_CLASS 105
581 #define CRYPTO_F_FIPS_MODE_SET 109
582 #define CRYPTO_F_INT_DUP_EX_DATA 106
583 #define CRYPTO_F_INT_FREE_EX_DATA 107
584 #define CRYPTO_F_INT_NEW_EX_DATA 108
587 #define CRYPTO_R_FIPS_MODE_NOT_SUPPORTED 101
588 #define CRYPTO_R_NO_DYNLOCK_CREATE_CALLBACK 100