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19b8d06a | 1 | /* ==================================================================== |
7b9f8f7f | 2 | * Copyright (c) 1998-2016 The OpenSSL Project. All rights reserved. |
19b8d06a BM |
3 | * |
4 | * Redistribution and use in source and binary forms, with or without | |
5 | * modification, are permitted provided that the following conditions | |
6 | * are met: | |
7 | * | |
8 | * 1. Redistributions of source code must retain the above copyright | |
0f113f3e | 9 | * notice, this list of conditions and the following disclaimer. |
19b8d06a BM |
10 | * |
11 | * 2. Redistributions in binary form must reproduce the above copyright | |
12 | * notice, this list of conditions and the following disclaimer in | |
13 | * the documentation and/or other materials provided with the | |
14 | * distribution. | |
15 | * | |
16 | * 3. All advertising materials mentioning features or use of this | |
17 | * software must display the following acknowledgment: | |
18 | * "This product includes software developed by the OpenSSL Project | |
19 | * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" | |
20 | * | |
21 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | |
22 | * endorse or promote products derived from this software without | |
23 | * prior written permission. For written permission, please contact | |
24 | * openssl-core@openssl.org. | |
25 | * | |
26 | * 5. Products derived from this software may not be called "OpenSSL" | |
27 | * nor may "OpenSSL" appear in their names without prior written | |
28 | * permission of the OpenSSL Project. | |
29 | * | |
30 | * 6. Redistributions of any form whatsoever must retain the following | |
31 | * acknowledgment: | |
32 | * "This product includes software developed by the OpenSSL Project | |
33 | * for use in the OpenSSL Toolkit (http://www.openssl.org/)" | |
34 | * | |
35 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | |
36 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
37 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
38 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | |
39 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
40 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
41 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
42 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
43 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
44 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
45 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
46 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
47 | * ==================================================================== | |
48 | * | |
49 | * This product includes cryptographic software written by Eric Young | |
50 | * (eay@cryptsoft.com). This product includes software written by Tim | |
51 | * Hudson (tjh@cryptsoft.com). | |
52 | * | |
53 | */ | |
58964a49 | 54 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
d02b48c6 RE |
55 | * All rights reserved. |
56 | * | |
57 | * This package is an SSL implementation written | |
58 | * by Eric Young (eay@cryptsoft.com). | |
59 | * The implementation was written so as to conform with Netscapes SSL. | |
0f113f3e | 60 | * |
d02b48c6 RE |
61 | * This library is free for commercial and non-commercial use as long as |
62 | * the following conditions are aheared to. The following conditions | |
63 | * apply to all code found in this distribution, be it the RC4, RSA, | |
64 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation | |
65 | * included with this distribution is covered by the same copyright terms | |
66 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). | |
0f113f3e | 67 | * |
d02b48c6 RE |
68 | * Copyright remains Eric Young's, and as such any Copyright notices in |
69 | * the code are not to be removed. | |
70 | * If this package is used in a product, Eric Young should be given attribution | |
71 | * as the author of the parts of the library used. | |
72 | * This can be in the form of a textual message at program startup or | |
73 | * in documentation (online or textual) provided with the package. | |
0f113f3e | 74 | * |
d02b48c6 RE |
75 | * Redistribution and use in source and binary forms, with or without |
76 | * modification, are permitted provided that the following conditions | |
77 | * are met: | |
78 | * 1. Redistributions of source code must retain the copyright | |
79 | * notice, this list of conditions and the following disclaimer. | |
80 | * 2. Redistributions in binary form must reproduce the above copyright | |
81 | * notice, this list of conditions and the following disclaimer in the | |
82 | * documentation and/or other materials provided with the distribution. | |
83 | * 3. All advertising materials mentioning features or use of this software | |
84 | * must display the following acknowledgement: | |
85 | * "This product includes cryptographic software written by | |
86 | * Eric Young (eay@cryptsoft.com)" | |
87 | * The word 'cryptographic' can be left out if the rouines from the library | |
88 | * being used are not cryptographic related :-). | |
0f113f3e | 89 | * 4. If you include any Windows specific code (or a derivative thereof) from |
d02b48c6 RE |
90 | * the apps directory (application code) you must include an acknowledgement: |
91 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | |
0f113f3e | 92 | * |
d02b48c6 RE |
93 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
94 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
95 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
96 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
97 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
98 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
99 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
100 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
101 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
102 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
103 | * SUCH DAMAGE. | |
0f113f3e | 104 | * |
d02b48c6 RE |
105 | * The licence and distribution terms for any publically available version or |
106 | * derivative of this code cannot be changed. i.e. this code cannot simply be | |
107 | * copied and put under another distribution licence | |
108 | * [including the GNU Public Licence.] | |
109 | */ | |
e172d60d BM |
110 | /* ==================================================================== |
111 | * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. | |
0f113f3e | 112 | * ECDH support in OpenSSL originally developed by |
e172d60d BM |
113 | * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project. |
114 | */ | |
d02b48c6 RE |
115 | |
116 | #ifndef HEADER_CRYPTO_H | |
0f113f3e | 117 | # define HEADER_CRYPTO_H |
d02b48c6 | 118 | |
0f113f3e MC |
119 | # include <stdlib.h> |
120 | # include <time.h> | |
f3e9b338 | 121 | |
0f113f3e | 122 | # include <openssl/e_os2.h> |
7b5a6c7a | 123 | |
0f113f3e MC |
124 | # ifndef OPENSSL_NO_STDIO |
125 | # include <stdio.h> | |
126 | # endif | |
0b86eb3e | 127 | |
0f113f3e MC |
128 | # include <openssl/stack.h> |
129 | # include <openssl/safestack.h> | |
130 | # include <openssl/opensslv.h> | |
131 | # include <openssl/ossl_typ.h> | |
98186eb4 | 132 | # include <openssl/opensslconf.h> |
5f326803 | 133 | |
0f113f3e MC |
134 | # ifdef CHARSET_EBCDIC |
135 | # include <openssl/ebcdic.h> | |
136 | # endif | |
a53955d8 | 137 | |
0f113f3e MC |
138 | /* |
139 | * Resolve problems on some operating systems with symbol names that clash | |
140 | * one way or another | |
141 | */ | |
142 | # include <openssl/symhacks.h> | |
c29b6d56 | 143 | |
98186eb4 VD |
144 | # if OPENSSL_API_COMPAT < 0x10100000L |
145 | # include <openssl/opensslv.h> | |
146 | # endif | |
147 | ||
65962686 RL |
148 | #ifdef __cplusplus |
149 | extern "C" { | |
150 | #endif | |
151 | ||
98186eb4 VD |
152 | # if OPENSSL_API_COMPAT < 0x10100000L |
153 | # define SSLeay OpenSSL_version_num | |
154 | # define SSLeay_version OpenSSL_version | |
155 | # define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER | |
156 | # define SSLEAY_VERSION OPENSSL_VERSION | |
157 | # define SSLEAY_CFLAGS OPENSSL_CFLAGS | |
158 | # define SSLEAY_BUILT_ON OPENSSL_BUILT_ON | |
159 | # define SSLEAY_PLATFORM OPENSSL_PLATFORM | |
160 | # define SSLEAY_DIR OPENSSL_DIR | |
d02b48c6 | 161 | |
0f113f3e MC |
162 | # define CRYPTO_w_lock(a) |
163 | # define CRYPTO_w_unlock(a) | |
164 | # define CRYPTO_r_lock(a) | |
165 | # define CRYPTO_r_unlock(a) | |
166 | # define CRYPTO_add(a,b,c) ((*(a))+=(b)) | |
d02b48c6 | 167 | |
0f113f3e | 168 | /* |
2e52e7df MC |
169 | * Old type for allocating dynamic locks. No longer used. Use the new thread |
170 | * API instead. | |
0f113f3e | 171 | */ |
0f113f3e | 172 | typedef struct { |
2e52e7df | 173 | int dummy; |
0f113f3e | 174 | } CRYPTO_dynlock; |
c7922304 | 175 | |
2e52e7df MC |
176 | # endif /* OPENSSL_API_COMPAT */ |
177 | ||
71a04cfc AG |
178 | typedef void CRYPTO_RWLOCK; |
179 | ||
180 | CRYPTO_RWLOCK *CRYPTO_THREAD_lock_new(void); | |
181 | int CRYPTO_THREAD_read_lock(CRYPTO_RWLOCK *lock); | |
182 | int CRYPTO_THREAD_write_lock(CRYPTO_RWLOCK *lock); | |
183 | int CRYPTO_THREAD_unlock(CRYPTO_RWLOCK *lock); | |
184 | void CRYPTO_THREAD_lock_free(CRYPTO_RWLOCK *lock); | |
185 | ||
186 | int CRYPTO_atomic_add(int *val, int amount, int *ret, CRYPTO_RWLOCK *lock); | |
187 | ||
0f113f3e | 188 | /* |
bbd86bf5 | 189 | * The following can be used to detect memory leaks in the library. If |
0f113f3e MC |
190 | * used, it turns on malloc checking |
191 | */ | |
c2e27310 VD |
192 | # define CRYPTO_MEM_CHECK_OFF 0x0 /* Control only */ |
193 | # define CRYPTO_MEM_CHECK_ON 0x1 /* Control and mode bit */ | |
194 | # define CRYPTO_MEM_CHECK_ENABLE 0x2 /* Control and mode bit */ | |
195 | # define CRYPTO_MEM_CHECK_DISABLE 0x3 /* Control only */ | |
d02b48c6 | 196 | |
58964a49 RE |
197 | /* predec of the BIO type */ |
198 | typedef struct bio_st BIO_dummy; | |
199 | ||
0f113f3e MC |
200 | struct crypto_ex_data_st { |
201 | STACK_OF(void) *sk; | |
0f113f3e | 202 | }; |
85885715 | 203 | DEFINE_STACK_OF(void) |
dd9d233e | 204 | |
0f113f3e | 205 | /* |
e6390aca | 206 | * Per class, we have a STACK of function pointers. |
58964a49 | 207 | */ |
e6390aca RS |
208 | # define CRYPTO_EX_INDEX_SSL 0 |
209 | # define CRYPTO_EX_INDEX_SSL_CTX 1 | |
210 | # define CRYPTO_EX_INDEX_SSL_SESSION 2 | |
211 | # define CRYPTO_EX_INDEX_X509 3 | |
212 | # define CRYPTO_EX_INDEX_X509_STORE 4 | |
213 | # define CRYPTO_EX_INDEX_X509_STORE_CTX 5 | |
214 | # define CRYPTO_EX_INDEX_DH 6 | |
215 | # define CRYPTO_EX_INDEX_DSA 7 | |
3aef36ff RS |
216 | # define CRYPTO_EX_INDEX_EC_KEY 8 |
217 | # define CRYPTO_EX_INDEX_RSA 9 | |
218 | # define CRYPTO_EX_INDEX_ENGINE 10 | |
219 | # define CRYPTO_EX_INDEX_UI 11 | |
220 | # define CRYPTO_EX_INDEX_BIO 12 | |
221 | # define CRYPTO_EX_INDEX_STORE 13 | |
222 | # define CRYPTO_EX_INDEX_APP 14 | |
223 | # define CRYPTO_EX_INDEX__COUNT 15 | |
0f113f3e MC |
224 | |
225 | /* | |
226 | * This is the default callbacks, but we can have others as well: this is | |
227 | * needed in Win32 where the application malloc and the library malloc may | |
228 | * not be the same. | |
3d14b9d0 | 229 | */ |
bbd86bf5 RS |
230 | #define OPENSSL_malloc_init() \ |
231 | CRYPTO_set_mem_functions(CRYPTO_malloc, CRYPTO_realloc, CRYPTO_free) | |
d02b48c6 | 232 | |
0cd08cce | 233 | int CRYPTO_mem_ctrl(int mode); |
bbd86bf5 | 234 | |
05c7b163 | 235 | # define OPENSSL_malloc(num) \ |
eaa7e483 | 236 | CRYPTO_malloc(num, OPENSSL_FILE, OPENSSL_LINE) |
05c7b163 | 237 | # define OPENSSL_zalloc(num) \ |
eaa7e483 | 238 | CRYPTO_zalloc(num, OPENSSL_FILE, OPENSSL_LINE) |
05c7b163 | 239 | # define OPENSSL_realloc(addr, num) \ |
eaa7e483 | 240 | CRYPTO_realloc(addr, num, OPENSSL_FILE, OPENSSL_LINE) |
05c7b163 | 241 | # define OPENSSL_clear_realloc(addr, old_num, num) \ |
eaa7e483 | 242 | CRYPTO_clear_realloc(addr, old_num, num, OPENSSL_FILE, OPENSSL_LINE) |
05c7b163 | 243 | # define OPENSSL_clear_free(addr, num) \ |
eaa7e483 | 244 | CRYPTO_clear_free(addr, num, OPENSSL_FILE, OPENSSL_LINE) |
05c7b163 | 245 | # define OPENSSL_free(addr) \ |
eaa7e483 | 246 | CRYPTO_free(addr, OPENSSL_FILE, OPENSSL_LINE) |
05c7b163 | 247 | # define OPENSSL_memdup(str, s) \ |
eaa7e483 | 248 | CRYPTO_memdup((str), s, OPENSSL_FILE, OPENSSL_LINE) |
05c7b163 | 249 | # define OPENSSL_strdup(str) \ |
eaa7e483 | 250 | CRYPTO_strdup(str, OPENSSL_FILE, OPENSSL_LINE) |
05c7b163 | 251 | # define OPENSSL_strndup(str, n) \ |
eaa7e483 | 252 | CRYPTO_strndup(str, n, OPENSSL_FILE, OPENSSL_LINE) |
05c7b163 | 253 | # define OPENSSL_secure_malloc(num) \ |
eaa7e483 | 254 | CRYPTO_secure_malloc(num, OPENSSL_FILE, OPENSSL_LINE) |
05c7b163 | 255 | # define OPENSSL_secure_zalloc(num) \ |
eaa7e483 | 256 | CRYPTO_secure_zalloc(num, OPENSSL_FILE, OPENSSL_LINE) |
05c7b163 | 257 | # define OPENSSL_secure_free(addr) \ |
eaa7e483 | 258 | CRYPTO_secure_free(addr, OPENSSL_FILE, OPENSSL_LINE) |
05c7b163 | 259 | # define OPENSSL_secure_actual_size(ptr) \ |
d594199b | 260 | CRYPTO_secure_actual_size(ptr) |
bbd86bf5 | 261 | |
7644a9ae RS |
262 | size_t OPENSSL_strlcpy(char *dst, const char *src, size_t siz); |
263 | size_t OPENSSL_strlcat(char *dst, const char *src, size_t siz); | |
264 | size_t OPENSSL_strnlen(const char *str, size_t maxlen); | |
265 | ||
0f113f3e | 266 | # define OPENSSL_MALLOC_MAX_NELEMS(type) (((1U<<(sizeof(int)*8-1))-1)/sizeof(type)) |
d02b48c6 | 267 | |
b0700d2c RS |
268 | unsigned long OpenSSL_version_num(void); |
269 | const char *OpenSSL_version(int type); | |
270 | # define OPENSSL_VERSION 0 | |
271 | # define OPENSSL_CFLAGS 1 | |
272 | # define OPENSSL_BUILT_ON 2 | |
273 | # define OPENSSL_PLATFORM 3 | |
274 | # define OPENSSL_DIR 4 | |
e09621ff | 275 | # define OPENSSL_ENGINES_DIR 5 |
d02b48c6 | 276 | |
36fafffa UM |
277 | int OPENSSL_issetugid(void); |
278 | ||
e6390aca RS |
279 | typedef void CRYPTO_EX_new (void *parent, void *ptr, CRYPTO_EX_DATA *ad, |
280 | int idx, long argl, void *argp); | |
281 | typedef void CRYPTO_EX_free (void *parent, void *ptr, CRYPTO_EX_DATA *ad, | |
282 | int idx, long argl, void *argp); | |
283 | typedef int CRYPTO_EX_dup (CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from, | |
284 | void *srcp, int idx, long argl, void *argp); | |
285 | __owur int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp, | |
0f113f3e MC |
286 | CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, |
287 | CRYPTO_EX_free *free_func); | |
e6390aca RS |
288 | /* No longer use an index. */ |
289 | int CRYPTO_free_ex_index(int class_index, int idx); | |
290 | ||
0f113f3e MC |
291 | /* |
292 | * Initialise/duplicate/free CRYPTO_EX_DATA variables corresponding to a | |
293 | * given class (invokes whatever per-class callbacks are applicable) | |
294 | */ | |
3a079997 GT |
295 | int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad); |
296 | int CRYPTO_dup_ex_data(int class_index, CRYPTO_EX_DATA *to, | |
0f113f3e | 297 | CRYPTO_EX_DATA *from); |
e6390aca | 298 | |
3a079997 | 299 | void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad); |
e6390aca | 300 | |
0f113f3e MC |
301 | /* |
302 | * Get/set data in a CRYPTO_EX_DATA variable corresponding to a particular | |
303 | * index (relative to the class type involved) | |
304 | */ | |
dd9d233e | 305 | int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val); |
0f113f3e MC |
306 | void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad, int idx); |
307 | /* | |
308 | * This function cleans up all "ex_data" state. It mustn't be called under | |
309 | * potential race-conditions. | |
310 | */ | |
3a079997 | 311 | void CRYPTO_cleanup_all_ex_data(void); |
58964a49 | 312 | |
2e52e7df MC |
313 | # if OPENSSL_API_COMPAT < 0x10100000L |
314 | /* | |
315 | * These are the functions for the old threading API. These are all now no-ops | |
316 | * and should not be used. | |
317 | */ | |
318 | # define CRYPTO_get_new_lockid(name) (0) | |
319 | # define CRYPTO_num_locks() (0) | |
320 | /* | |
321 | * The old CRYPTO_lock() function has been removed completely without a | |
322 | * compatibility macro. This is because previously it could not return an error | |
323 | * response, but if any applications are using this they will not work and could | |
324 | * fail in strange ways. Better for them to fail at compile time. | |
325 | * | |
326 | * void CRYPTO_lock(int mode, int type, const char *file, int line); | |
327 | */ | |
328 | # define CRYPTO_set_locking_callback(func) | |
329 | # define CRYPTO_get_locking_callback() (NULL) | |
330 | # define CRYPTO_set_add_lock_callback(func) | |
331 | # define CRYPTO_get_add_lock_callback() (NULL) | |
332 | ||
333 | /* This structure is no longer used */ | |
0f113f3e | 334 | typedef struct crypto_threadid_st { |
2e52e7df | 335 | int dummy; |
0f113f3e | 336 | } CRYPTO_THREADID; |
4c329696 | 337 | /* Only use CRYPTO_THREADID_set_[numeric|pointer]() within callbacks */ |
2e52e7df MC |
338 | # define CRYPTO_THREADID_set_numeric(id, val) |
339 | # define CRYPTO_THREADID_set_pointer(id, ptr) | |
340 | # define CRYPTO_THREADID_set_callback(threadid_func) (0) | |
341 | # define CRYPTO_THREADID_get_callback() (NULL) | |
342 | # define CRYPTO_THREADID_current(id) | |
343 | # define CRYPTO_THREADID_cmp(a, b) (-1) | |
344 | # define CRYPTO_THREADID_cpy(dest, src) | |
345 | # define CRYPTO_THREADID_hash(id) (0UL) | |
346 | ||
347 | # if OPENSSL_API_COMPAT < 0x10000000L | |
348 | # define CRYPTO_set_id_callback(func) | |
349 | # define CRYPTO_get_id_callback() (NULL) | |
350 | # define CRYPTO_thread_id() (0UL) | |
351 | # endif /* OPENSSL_API_COMPAT < 0x10000000L */ | |
352 | ||
353 | # define CRYPTO_get_lock_name(type) (NULL) | |
354 | # define CRYPTO_add_lock(pointer, amount, type, file, line) \ | |
355 | (0) | |
356 | ||
357 | # define CRYPTO_get_new_dynlockid() (0) | |
358 | # define CRYPTO_destroy_dynlockid(i) | |
359 | # define CRYPTO_get_dynlock_value(i) (NULL) | |
360 | # define CRYPTO_set_dynlock_create_callback(dyn_create_function) | |
361 | # define CRYPTO_set_dynlock_lock_callback(dyn_lock_function) | |
362 | # define CRYPTO_set_dynlock_destroy_callback(dyn_destroy_function) | |
363 | # define CRYPTO_get_dynlock_create_callback() (NULL) | |
364 | # define CRYPTO_get_dynlock_lock_callback() (NULL) | |
365 | # define CRYPTO_get_dynlock_destroy_callback() (NULL) | |
366 | # endif /* OPENSSL_API_COMPAT < 0x10100000L */ | |
0f113f3e | 367 | |
bbd86bf5 RS |
368 | int CRYPTO_set_mem_functions( |
369 | void *(*m) (size_t, const char *, int), | |
370 | void *(*r) (void *, size_t, const char *, int), | |
05c7b163 | 371 | void (*f) (void *, const char *, int)); |
bbd86bf5 RS |
372 | int CRYPTO_set_mem_debug(int flag); |
373 | void CRYPTO_get_mem_functions( | |
374 | void *(**m) (size_t, const char *, int), | |
375 | void *(**r) (void *, size_t, const char *, int), | |
05c7b163 | 376 | void (**f) (void *, const char *, int)); |
d02b48c6 | 377 | |
ff842856 RL |
378 | void *CRYPTO_malloc(size_t num, const char *file, int line); |
379 | void *CRYPTO_zalloc(size_t num, const char *file, int line); | |
7644a9ae | 380 | void *CRYPTO_memdup(const void *str, size_t siz, const char *file, int line); |
6caa4edd | 381 | char *CRYPTO_strdup(const char *str, const char *file, int line); |
7644a9ae | 382 | char *CRYPTO_strndup(const char *str, size_t s, const char *file, int line); |
05c7b163 RL |
383 | void CRYPTO_free(void *ptr, const char *file, int line); |
384 | void CRYPTO_clear_free(void *ptr, size_t num, const char *file, int line); | |
ff842856 | 385 | void *CRYPTO_realloc(void *addr, size_t num, const char *file, int line); |
c99de053 | 386 | void *CRYPTO_clear_realloc(void *addr, size_t old_num, size_t num, |
ff842856 | 387 | const char *file, int line); |
5a88a6ea | 388 | |
74924dcb RS |
389 | int CRYPTO_secure_malloc_init(size_t sz, int minsize); |
390 | void CRYPTO_secure_malloc_done(void); | |
ff842856 | 391 | void *CRYPTO_secure_malloc(size_t num, const char *file, int line); |
3538c7da | 392 | void *CRYPTO_secure_zalloc(size_t num, const char *file, int line); |
05c7b163 | 393 | void CRYPTO_secure_free(void *ptr, const char *file, int line); |
74924dcb RS |
394 | int CRYPTO_secure_allocated(const void *ptr); |
395 | int CRYPTO_secure_malloc_initialized(void); | |
d594199b | 396 | size_t CRYPTO_secure_actual_size(void *ptr); |
bbd86bf5 | 397 | size_t CRYPTO_secure_used(void); |
74924dcb | 398 | |
df29cc8f RL |
399 | void OPENSSL_cleanse(void *ptr, size_t len); |
400 | ||
6ac11bd0 RS |
401 | # ifndef OPENSSL_NO_CRYPTO_MDEBUG |
402 | # define OPENSSL_mem_debug_push(info) \ | |
3ba84717 | 403 | CRYPTO_mem_debug_push(info, OPENSSL_FILE, OPENSSL_LINE) |
6ac11bd0 | 404 | # define OPENSSL_mem_debug_pop() \ |
4fae386c RS |
405 | CRYPTO_mem_debug_pop() |
406 | int CRYPTO_mem_debug_push(const char *info, const char *file, int line); | |
407 | int CRYPTO_mem_debug_pop(void); | |
9ac42ed8 | 408 | |
23a22b4c | 409 | /*- |
cf926b45 | 410 | * Debugging functions (enabled by CRYPTO_set_mem_debug(1)) |
bbd86bf5 RS |
411 | * The flag argument has the following significance: |
412 | * 0: called before the actual memory allocation has taken place | |
413 | * 1: called after the actual memory allocation has taken place | |
9ac42ed8 | 414 | */ |
bbd86bf5 RS |
415 | void CRYPTO_mem_debug_malloc(void *addr, size_t num, int flag, |
416 | const char *file, int line); | |
417 | void CRYPTO_mem_debug_realloc(void *addr1, void *addr2, size_t num, int flag, | |
418 | const char *file, int line); | |
05c7b163 RL |
419 | void CRYPTO_mem_debug_free(void *addr, int flag, |
420 | const char *file, int line); | |
1f575f1b | 421 | |
6ac11bd0 | 422 | # ifndef OPENSSL_NO_STDIO |
4e482ae6 | 423 | int CRYPTO_mem_leaks_fp(FILE *); |
6ac11bd0 | 424 | # endif |
4e482ae6 | 425 | int CRYPTO_mem_leaks(struct bio_st *bio); |
6ac11bd0 | 426 | # endif |
d02b48c6 | 427 | |
17ed6c06 | 428 | /* die if we have to */ |
040d43b3 RS |
429 | # if OPENSSL_API_COMPAT < 0x10100000L |
430 | # define OpenSSLDie(f,l,a) OPENSSL_die((a),(f),(l)) | |
431 | # endif | |
432 | void OPENSSL_die(const char *assertion, const char *file, int line); | |
433 | # define OPENSSL_assert(e) \ | |
434 | (void)((e) ? 0 : (OPENSSL_die("assertion failed: " #e, OPENSSL_FILE, OPENSSL_LINE), 1)) | |
17ed6c06 | 435 | |
ff65e94e | 436 | unsigned int *OPENSSL_ia32cap_loc(void); |
0f113f3e | 437 | # define OPENSSL_ia32cap ((OPENSSL_ia32cap_loc())[0]) |
ca9f55f7 | 438 | int OPENSSL_isservice(void); |
3547478f | 439 | |
086e32a6 DSH |
440 | int FIPS_mode(void); |
441 | int FIPS_mode_set(int r); | |
442 | ||
71fa4513 BL |
443 | void OPENSSL_init(void); |
444 | ||
7e5363ab RS |
445 | struct tm *OPENSSL_gmtime(const time_t *timer, struct tm *result); |
446 | int OPENSSL_gmtime_adj(struct tm *tm, int offset_day, long offset_sec); | |
447 | int OPENSSL_gmtime_diff(int *pday, int *psec, | |
448 | const struct tm *from, const struct tm *to); | |
449 | ||
0f113f3e MC |
450 | /* |
451 | * CRYPTO_memcmp returns zero iff the |len| bytes at |a| and |b| are equal. | |
452 | * It takes an amount of time dependent on |len|, but independent of the | |
453 | * contents of |a| and |b|. Unlike memcmp, it cannot be used to put elements | |
454 | * into a defined order as the return value when a != b is undefined, other | |
455 | * than to be non-zero. | |
456 | */ | |
769adcfe RS |
457 | int CRYPTO_memcmp(const volatile void * volatile in_a, |
458 | const volatile void * volatile in_b, | |
459 | size_t len); | |
7c770d57 | 460 | |
b184e3ef | 461 | /* Standard initialisation options */ |
2c90015c RL |
462 | # define OPENSSL_INIT_NO_LOAD_CRYPTO_STRINGS 0x00000001L |
463 | # define OPENSSL_INIT_LOAD_CRYPTO_STRINGS 0x00000002L | |
464 | # define OPENSSL_INIT_ADD_ALL_CIPHERS 0x00000004L | |
465 | # define OPENSSL_INIT_ADD_ALL_DIGESTS 0x00000008L | |
466 | # define OPENSSL_INIT_NO_ADD_ALL_CIPHERS 0x00000010L | |
467 | # define OPENSSL_INIT_NO_ADD_ALL_DIGESTS 0x00000020L | |
468 | # define OPENSSL_INIT_LOAD_CONFIG 0x00000040L | |
469 | # define OPENSSL_INIT_NO_LOAD_CONFIG 0x00000080L | |
470 | # define OPENSSL_INIT_ASYNC 0x00000100L | |
471 | # define OPENSSL_INIT_ENGINE_RDRAND 0x00000200L | |
472 | # define OPENSSL_INIT_ENGINE_DYNAMIC 0x00000400L | |
473 | # define OPENSSL_INIT_ENGINE_OPENSSL 0x00000800L | |
474 | # define OPENSSL_INIT_ENGINE_CRYPTODEV 0x00001000L | |
475 | # define OPENSSL_INIT_ENGINE_CAPI 0x00002000L | |
476 | # define OPENSSL_INIT_ENGINE_PADLOCK 0x00004000L | |
477 | # define OPENSSL_INIT_ENGINE_DASYNC 0x00008000L | |
478 | /* OPENSSL_INIT flag 0x00010000 reserved for internal use */ | |
15457b62 | 479 | # define OPENSSL_INIT_ENGINE_AFALG 0x00020000L |
2c90015c | 480 | /* OPENSSL_INIT flag range 0xfff00000 reserved for OPENSSL_init_ssl() */ |
b184e3ef MC |
481 | /* Max OPENSSL_INIT flag value is 0x80000000 */ |
482 | ||
483 | /* openssl and dasync not counted as builtin */ | |
484 | # define OPENSSL_INIT_ENGINE_ALL_BUILTIN \ | |
485 | (OPENSSL_INIT_ENGINE_RDRAND | OPENSSL_INIT_ENGINE_DYNAMIC \ | |
486 | | OPENSSL_INIT_ENGINE_CRYPTODEV | OPENSSL_INIT_ENGINE_CAPI | \ | |
487 | OPENSSL_INIT_ENGINE_PADLOCK) | |
488 | ||
489 | ||
b184e3ef | 490 | /* Library initialisation functions */ |
f672aee4 | 491 | void OPENSSL_cleanup(void); |
0fc32b07 | 492 | int OPENSSL_init_crypto(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings); |
f672aee4 RS |
493 | int OPENSSL_atexit(void (*handler)(void)); |
494 | void OPENSSL_thread_stop(void); | |
b184e3ef | 495 | |
7253fd55 RS |
496 | /* Low-level control of initialization */ |
497 | OPENSSL_INIT_SETTINGS *OPENSSL_INIT_new(void); | |
691064c4 | 498 | #ifndef OPENSSL_NO_STDIO |
7253fd55 RS |
499 | void OPENSSL_INIT_set_config_filename(OPENSSL_INIT_SETTINGS *settings, |
500 | const char *config_file); | |
691064c4 | 501 | #endif |
7253fd55 RS |
502 | void OPENSSL_INIT_free(OPENSSL_INIT_SETTINGS *settings); |
503 | ||
58964a49 | 504 | /* BEGIN ERROR CODES */ |
0f113f3e MC |
505 | /* |
506 | * The following lines are auto generated by the script mkerr.pl. Any changes | |
6d311938 DSH |
507 | * made after this point may be overwritten when the script is next run. |
508 | */ | |
3a079997 | 509 | void ERR_load_CRYPTO_strings(void); |
6d311938 | 510 | |
58964a49 RE |
511 | /* Error codes for the CRYPTO functions. */ |
512 | ||
513 | /* Function codes. */ | |
7e5363ab RS |
514 | # define CRYPTO_F_CRYPTO_DUP_EX_DATA 110 |
515 | # define CRYPTO_F_CRYPTO_FREE_EX_DATA 111 | |
0f113f3e MC |
516 | # define CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX 100 |
517 | # define CRYPTO_F_CRYPTO_GET_NEW_DYNLOCKID 103 | |
518 | # define CRYPTO_F_CRYPTO_GET_NEW_LOCKID 101 | |
7644a9ae | 519 | # define CRYPTO_F_CRYPTO_MEMDUP 115 |
7e5363ab | 520 | # define CRYPTO_F_CRYPTO_NEW_EX_DATA 112 |
0f113f3e MC |
521 | # define CRYPTO_F_CRYPTO_SET_EX_DATA 102 |
522 | # define CRYPTO_F_DEF_ADD_INDEX 104 | |
523 | # define CRYPTO_F_DEF_GET_CLASS 105 | |
524 | # define CRYPTO_F_FIPS_MODE_SET 109 | |
e6390aca | 525 | # define CRYPTO_F_GET_AND_LOCK 113 |
0f113f3e MC |
526 | # define CRYPTO_F_INT_DUP_EX_DATA 106 |
527 | # define CRYPTO_F_INT_FREE_EX_DATA 107 | |
528 | # define CRYPTO_F_INT_NEW_EX_DATA 108 | |
a4625290 | 529 | # define CRYPTO_F_OPENSSL_INIT_CRYPTO 116 |
bbd86bf5 | 530 | # define CRYPTO_F_OPENSSL_MEMDUP 114 |
58964a49 RE |
531 | |
532 | /* Reason codes. */ | |
0f113f3e MC |
533 | # define CRYPTO_R_FIPS_MODE_NOT_SUPPORTED 101 |
534 | # define CRYPTO_R_NO_DYNLOCK_CREATE_CALLBACK 100 | |
6d311938 | 535 | |
d02b48c6 RE |
536 | #ifdef __cplusplus |
537 | } | |
538 | #endif | |
d02b48c6 | 539 | #endif |