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 #include <openssl/stack.h>
129 #include <openssl/safestack.h>
130 #include <openssl/opensslv.h>
131 #include <openssl/ossl_typ.h>
133 #ifdef CHARSET_EBCDIC
134 #include <openssl/ebcdic.h>
137 /* Resolve problems on some operating systems with symbol names that clash
138 one way or another */
139 #include <openssl/symhacks.h>
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
156 /* Already declared in ossl_typ.h */
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);
170 /* A generic structure to pass assorted data in a expandable way */
171 typedef struct openssl_item_st
174 void *value; /* Not used for flag attributes */
175 size_t value_size; /* Max size of value for output, length for input */
176 size_t *value_length; /* Returned length of value for output */
180 /* When changing the CRYPTO_LOCK_* list, be sure to maintin the text lock
181 * names in cryptlib.c
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_NUM_LOCKS 39
224 #define CRYPTO_LOCK 1
225 #define CRYPTO_UNLOCK 2
226 #define CRYPTO_READ 4
227 #define CRYPTO_WRITE 8
229 #ifndef OPENSSL_NO_LOCKING
230 #ifndef CRYPTO_w_lock
231 #define CRYPTO_w_lock(type) \
232 CRYPTO_lock(CRYPTO_LOCK|CRYPTO_WRITE,type,__FILE__,__LINE__)
233 #define CRYPTO_w_unlock(type) \
234 CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_WRITE,type,__FILE__,__LINE__)
235 #define CRYPTO_r_lock(type) \
236 CRYPTO_lock(CRYPTO_LOCK|CRYPTO_READ,type,__FILE__,__LINE__)
237 #define CRYPTO_r_unlock(type) \
238 CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_READ,type,__FILE__,__LINE__)
239 #define CRYPTO_add(addr,amount,type) \
240 CRYPTO_add_lock(addr,amount,type,__FILE__,__LINE__)
243 #define CRYPTO_w_lock(a)
244 #define CRYPTO_w_unlock(a)
245 #define CRYPTO_r_lock(a)
246 #define CRYPTO_r_unlock(a)
247 #define CRYPTO_add(a,b,c) ((*(a))+=(b))
250 /* Some applications as well as some parts of OpenSSL need to allocate
251 and deallocate locks in a dynamic fashion. The following typedef
252 makes this possible in a type-safe manner. */
253 /* struct CRYPTO_dynlock_value has to be defined by the application. */
257 struct CRYPTO_dynlock_value *data;
261 /* The following can be used to detect memory leaks in the SSLeay library.
262 * It used, it turns on malloc checking */
264 #define CRYPTO_MEM_CHECK_OFF 0x0 /* an enume */
265 #define CRYPTO_MEM_CHECK_ON 0x1 /* a bit */
266 #define CRYPTO_MEM_CHECK_ENABLE 0x2 /* a bit */
267 #define CRYPTO_MEM_CHECK_DISABLE 0x3 /* an enume */
269 /* The following are bit values to turn on or off options connected to the
270 * malloc checking functionality */
272 /* Adds time to the memory checking information */
273 #define V_CRYPTO_MDEBUG_TIME 0x1 /* a bit */
274 /* Adds thread number to the memory checking information */
275 #define V_CRYPTO_MDEBUG_THREAD 0x2 /* a bit */
277 #define V_CRYPTO_MDEBUG_ALL (V_CRYPTO_MDEBUG_TIME | V_CRYPTO_MDEBUG_THREAD)
280 /* predec of the BIO type */
281 typedef struct bio_st BIO_dummy;
283 struct crypto_ex_data_st
286 int dummy; /* gcc is screwing up this data structure :-( */
288 DECLARE_STACK_OF(void)
290 /* This stuff is basically class callback functions
291 * The current classes are SSL_CTX, SSL, SSL_SESSION, and a few more */
293 typedef struct crypto_ex_data_func_st
295 long argl; /* Arbitary long */
296 void *argp; /* Arbitary void * */
297 CRYPTO_EX_new *new_func;
298 CRYPTO_EX_free *free_func;
299 CRYPTO_EX_dup *dup_func;
300 } CRYPTO_EX_DATA_FUNCS;
302 DECLARE_STACK_OF(CRYPTO_EX_DATA_FUNCS)
304 /* Per class, we have a STACK of CRYPTO_EX_DATA_FUNCS for each CRYPTO_EX_DATA
308 #define CRYPTO_EX_INDEX_BIO 0
309 #define CRYPTO_EX_INDEX_SSL 1
310 #define CRYPTO_EX_INDEX_SSL_CTX 2
311 #define CRYPTO_EX_INDEX_SSL_SESSION 3
312 #define CRYPTO_EX_INDEX_X509_STORE 4
313 #define CRYPTO_EX_INDEX_X509_STORE_CTX 5
314 #define CRYPTO_EX_INDEX_RSA 6
315 #define CRYPTO_EX_INDEX_DSA 7
316 #define CRYPTO_EX_INDEX_DH 8
317 #define CRYPTO_EX_INDEX_ENGINE 9
318 #define CRYPTO_EX_INDEX_X509 10
319 #define CRYPTO_EX_INDEX_UI 11
320 #define CRYPTO_EX_INDEX_ECDSA 12
321 #define CRYPTO_EX_INDEX_ECDH 13
322 #define CRYPTO_EX_INDEX_COMP 14
323 #define CRYPTO_EX_INDEX_STORE 15
325 /* Dynamically assigned indexes start from this value (don't use directly, use
326 * via CRYPTO_ex_data_new_class). */
327 #define CRYPTO_EX_INDEX_USER 100
330 /* This is the default callbacks, but we can have others as well:
331 * this is needed in Win32 where the application malloc and the
332 * library malloc may not be the same.
334 #define CRYPTO_malloc_init() CRYPTO_set_mem_functions(\
335 malloc, realloc, free)
337 #if defined CRYPTO_MDEBUG_ALL || defined CRYPTO_MDEBUG_TIME || defined CRYPTO_MDEBUG_THREAD
338 # ifndef CRYPTO_MDEBUG /* avoid duplicate #define */
339 # define CRYPTO_MDEBUG
343 /* Set standard debugging functions (not done by default
344 * unless CRYPTO_MDEBUG is defined) */
345 #define CRYPTO_malloc_debug_init() do {\
346 CRYPTO_set_mem_debug_functions(\
350 CRYPTO_dbg_set_options,\
351 CRYPTO_dbg_get_options);\
354 int CRYPTO_mem_ctrl(int mode);
355 int CRYPTO_is_mem_check_on(void);
357 /* for applications */
358 #define MemCheck_start() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON)
359 #define MemCheck_stop() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_OFF)
361 /* for library-internal use */
362 #define MemCheck_on() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ENABLE)
363 #define MemCheck_off() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_DISABLE)
364 #define is_MemCheck_on() CRYPTO_is_mem_check_on()
366 #define OPENSSL_malloc(num) CRYPTO_malloc((int)num,__FILE__,__LINE__)
367 #define OPENSSL_realloc(addr,num) \
368 CRYPTO_realloc((char *)addr,(int)num,__FILE__,__LINE__)
369 #define OPENSSL_realloc_clean(addr,old_num,num) \
370 CRYPTO_realloc_clean(addr,old_num,num,__FILE__,__LINE__)
371 #define OPENSSL_remalloc(addr,num) \
372 CRYPTO_remalloc((char **)addr,(int)num,__FILE__,__LINE__)
373 #define OPENSSL_freeFunc CRYPTO_free
374 #define OPENSSL_free(addr) CRYPTO_free(addr)
376 #define OPENSSL_malloc_locked(num) \
377 CRYPTO_malloc_locked((int)num,__FILE__,__LINE__)
378 #define OPENSSL_free_locked(addr) CRYPTO_free_locked(addr)
381 const char *SSLeay_version(int type);
382 unsigned long SSLeay(void);
384 int OPENSSL_issetugid(void);
386 /* An opaque type representing an implementation of "ex_data" support */
387 typedef struct st_CRYPTO_EX_DATA_IMPL CRYPTO_EX_DATA_IMPL;
388 /* Return an opaque pointer to the current "ex_data" implementation */
389 const CRYPTO_EX_DATA_IMPL *CRYPTO_get_ex_data_implementation(void);
390 /* Sets the "ex_data" implementation to be used (if it's not too late) */
391 int CRYPTO_set_ex_data_implementation(const CRYPTO_EX_DATA_IMPL *i);
392 /* Get a new "ex_data" class, and return the corresponding "class_index" */
393 int CRYPTO_ex_data_new_class(void);
394 /* Within a given class, get/register a new index */
395 int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp,
396 CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func,
397 CRYPTO_EX_free *free_func);
398 /* Initialise/duplicate/free CRYPTO_EX_DATA variables corresponding to a given
399 * class (invokes whatever per-class callbacks are applicable) */
400 int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
401 int CRYPTO_dup_ex_data(int class_index, CRYPTO_EX_DATA *to,
402 CRYPTO_EX_DATA *from);
403 void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
404 /* Get/set data in a CRYPTO_EX_DATA variable corresponding to a particular index
405 * (relative to the class type involved) */
406 int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val);
407 void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad,int idx);
408 /* This function cleans up all "ex_data" state. It mustn't be called under
409 * potential race-conditions. */
410 void CRYPTO_cleanup_all_ex_data(void);
412 int CRYPTO_get_new_lockid(char *name);
414 int CRYPTO_num_locks(void); /* return CRYPTO_NUM_LOCKS (shared libs!) */
415 void CRYPTO_lock(int mode, int type,const char *file,int line);
416 void CRYPTO_set_locking_callback(void (*func)(int mode,int type,
417 const char *file,int line));
418 void (*CRYPTO_get_locking_callback(void))(int mode,int type,const char *file,
420 void CRYPTO_set_add_lock_callback(int (*func)(int *num,int mount,int type,
421 const char *file, int line));
422 int (*CRYPTO_get_add_lock_callback(void))(int *num,int mount,int type,
423 const char *file,int line);
424 void CRYPTO_set_id_callback(unsigned long (*func)(void));
425 unsigned long (*CRYPTO_get_id_callback(void))(void);
426 unsigned long CRYPTO_thread_id(void);
427 void CRYPTO_set_idptr_callback(void *(*func)(void));
428 void *(*CRYPTO_get_idptr_callback(void))(void);
429 void *CRYPTO_thread_idptr(void);
431 const char *CRYPTO_get_lock_name(int type);
432 int CRYPTO_add_lock(int *pointer,int amount,int type, const char *file,
435 int CRYPTO_get_new_dynlockid(void);
436 void CRYPTO_destroy_dynlockid(int i);
437 struct CRYPTO_dynlock_value *CRYPTO_get_dynlock_value(int i);
438 void CRYPTO_set_dynlock_create_callback(struct CRYPTO_dynlock_value *(*dyn_create_function)(const char *file, int line));
439 void CRYPTO_set_dynlock_lock_callback(void (*dyn_lock_function)(int mode, struct CRYPTO_dynlock_value *l, const char *file, int line));
440 void CRYPTO_set_dynlock_destroy_callback(void (*dyn_destroy_function)(struct CRYPTO_dynlock_value *l, const char *file, int line));
441 struct CRYPTO_dynlock_value *(*CRYPTO_get_dynlock_create_callback(void))(const char *file,int line);
442 void (*CRYPTO_get_dynlock_lock_callback(void))(int mode, struct CRYPTO_dynlock_value *l, const char *file,int line);
443 void (*CRYPTO_get_dynlock_destroy_callback(void))(struct CRYPTO_dynlock_value *l, const char *file,int line);
445 /* CRYPTO_set_mem_functions includes CRYPTO_set_locked_mem_functions --
446 * call the latter last if you need different functions */
447 int CRYPTO_set_mem_functions(void *(*m)(size_t),void *(*r)(void *,size_t), void (*f)(void *));
448 int CRYPTO_set_locked_mem_functions(void *(*m)(size_t), void (*free_func)(void *));
449 int CRYPTO_set_mem_ex_functions(void *(*m)(size_t,const char *,int),
450 void *(*r)(void *,size_t,const char *,int),
452 int CRYPTO_set_locked_mem_ex_functions(void *(*m)(size_t,const char *,int),
453 void (*free_func)(void *));
454 int CRYPTO_set_mem_debug_functions(void (*m)(void *,int,const char *,int,int),
455 void (*r)(void *,void *,int,const char *,int,int),
456 void (*f)(void *,int),
459 void CRYPTO_get_mem_functions(void *(**m)(size_t),void *(**r)(void *, size_t), void (**f)(void *));
460 void CRYPTO_get_locked_mem_functions(void *(**m)(size_t), void (**f)(void *));
461 void CRYPTO_get_mem_ex_functions(void *(**m)(size_t,const char *,int),
462 void *(**r)(void *, size_t,const char *,int),
464 void CRYPTO_get_locked_mem_ex_functions(void *(**m)(size_t,const char *,int),
466 void CRYPTO_get_mem_debug_functions(void (**m)(void *,int,const char *,int,int),
467 void (**r)(void *,void *,int,const char *,int,int),
468 void (**f)(void *,int),
472 void *CRYPTO_malloc_locked(int num, const char *file, int line);
473 void CRYPTO_free_locked(void *);
474 void *CRYPTO_malloc(int num, const char *file, int line);
475 void CRYPTO_free(void *);
476 void *CRYPTO_realloc(void *addr,int num, const char *file, int line);
477 void *CRYPTO_realloc_clean(void *addr,int old_num,int num,const char *file,
479 void *CRYPTO_remalloc(void *addr,int num, const char *file, int line);
481 void OPENSSL_cleanse(void *ptr, size_t len);
483 void CRYPTO_set_mem_debug_options(long bits);
484 long CRYPTO_get_mem_debug_options(void);
486 #define CRYPTO_push_info(info) \
487 CRYPTO_push_info_(info, __FILE__, __LINE__);
488 int CRYPTO_push_info_(const char *info, const char *file, int line);
489 int CRYPTO_pop_info(void);
490 int CRYPTO_remove_all_info(void);
493 /* Default debugging functions (enabled by CRYPTO_malloc_debug_init() macro;
494 * used as default in CRYPTO_MDEBUG compilations): */
495 /* The last argument has the following significance:
497 * 0: called before the actual memory allocation has taken place
498 * 1: called after the actual memory allocation has taken place
500 void CRYPTO_dbg_malloc(void *addr,int num,const char *file,int line,int before_p);
501 void CRYPTO_dbg_realloc(void *addr1,void *addr2,int num,const char *file,int line,int before_p);
502 void CRYPTO_dbg_free(void *addr,int before_p);
503 /* Tell the debugging code about options. By default, the following values
506 * 0: Clear all options.
507 * V_CRYPTO_MDEBUG_TIME (1): Set the "Show Time" option.
508 * V_CRYPTO_MDEBUG_THREAD (2): Set the "Show Thread Number" option.
509 * V_CRYPTO_MDEBUG_ALL (3): 1 + 2
511 void CRYPTO_dbg_set_options(long bits);
512 long CRYPTO_dbg_get_options(void);
515 #ifndef OPENSSL_NO_FP_API
516 void CRYPTO_mem_leaks_fp(FILE *);
518 void CRYPTO_mem_leaks(struct bio_st *bio);
519 /* unsigned long order, char *file, int line, int num_bytes, char *addr */
520 typedef void *CRYPTO_MEM_LEAK_CB(unsigned long, const char *, int, int, void *);
521 void CRYPTO_mem_leaks_cb(CRYPTO_MEM_LEAK_CB *cb);
523 /* die if we have to */
524 void OpenSSLDie(const char *file,int line,const char *assertion);
525 #define OPENSSL_assert(e) (void)((e) ? 0 : (OpenSSLDie(__FILE__, __LINE__, #e),1))
527 unsigned long *OPENSSL_ia32cap_loc(void);
528 #define OPENSSL_ia32cap (*(OPENSSL_ia32cap_loc()))
530 /* BEGIN ERROR CODES */
531 /* The following lines are auto generated by the script mkerr.pl. Any changes
532 * made after this point may be overwritten when the script is next run.
534 void ERR_load_CRYPTO_strings(void);
536 /* Error codes for the CRYPTO functions. */
538 /* Function codes. */
539 #define CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX 100
540 #define CRYPTO_F_CRYPTO_GET_NEW_DYNLOCKID 103
541 #define CRYPTO_F_CRYPTO_GET_NEW_LOCKID 101
542 #define CRYPTO_F_CRYPTO_SET_EX_DATA 102
543 #define CRYPTO_F_DEF_ADD_INDEX 104
544 #define CRYPTO_F_DEF_GET_CLASS 105
545 #define CRYPTO_F_INT_DUP_EX_DATA 106
546 #define CRYPTO_F_INT_FREE_EX_DATA 107
547 #define CRYPTO_F_INT_NEW_EX_DATA 108
550 #define CRYPTO_R_NO_DYNLOCK_CREATE_CALLBACK 100