/src/openssl/include/openssl/crypto.h
Line | Count | Source (jump to first uncovered line) |
1 | | /* |
2 | | * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. |
3 | | * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved |
4 | | * |
5 | | * Licensed under the Apache License 2.0 (the "License"). You may not use |
6 | | * this file except in compliance with the License. You can obtain a copy |
7 | | * in the file LICENSE in the source distribution or at |
8 | | * https://www.openssl.org/source/license.html |
9 | | */ |
10 | | |
11 | | #ifndef OPENSSL_CRYPTO_H |
12 | | # define OPENSSL_CRYPTO_H |
13 | | # pragma once |
14 | | |
15 | | # include <openssl/macros.h> |
16 | | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
17 | | # define HEADER_CRYPTO_H |
18 | | # endif |
19 | | |
20 | | # include <stdlib.h> |
21 | | # include <time.h> |
22 | | |
23 | | # include <openssl/e_os2.h> |
24 | | |
25 | | # ifndef OPENSSL_NO_STDIO |
26 | | # include <stdio.h> |
27 | | # endif |
28 | | |
29 | | # include <openssl/safestack.h> |
30 | | # include <openssl/opensslv.h> |
31 | | # include <openssl/types.h> |
32 | | # include <openssl/opensslconf.h> |
33 | | # include <openssl/cryptoerr.h> |
34 | | |
35 | | # ifdef CHARSET_EBCDIC |
36 | | # include <openssl/ebcdic.h> |
37 | | # endif |
38 | | |
39 | | /* |
40 | | * Resolve problems on some operating systems with symbol names that clash |
41 | | * one way or another |
42 | | */ |
43 | | # include <openssl/symhacks.h> |
44 | | |
45 | | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
46 | | # include <openssl/opensslv.h> |
47 | | # endif |
48 | | |
49 | | #ifdef __cplusplus |
50 | | extern "C" { |
51 | | #endif |
52 | | |
53 | | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
54 | | # define SSLeay OpenSSL_version_num |
55 | | # define SSLeay_version OpenSSL_version |
56 | | # define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER |
57 | | # define SSLEAY_VERSION OPENSSL_VERSION |
58 | | # define SSLEAY_CFLAGS OPENSSL_CFLAGS |
59 | | # define SSLEAY_BUILT_ON OPENSSL_BUILT_ON |
60 | | # define SSLEAY_PLATFORM OPENSSL_PLATFORM |
61 | | # define SSLEAY_DIR OPENSSL_DIR |
62 | | |
63 | | /* |
64 | | * Old type for allocating dynamic locks. No longer used. Use the new thread |
65 | | * API instead. |
66 | | */ |
67 | | typedef struct { |
68 | | int dummy; |
69 | | } CRYPTO_dynlock; |
70 | | |
71 | | # endif /* OPENSSL_NO_DEPRECATED_1_1_0 */ |
72 | | |
73 | | typedef void CRYPTO_RWLOCK; |
74 | | |
75 | | CRYPTO_RWLOCK *CRYPTO_THREAD_lock_new(void); |
76 | | int CRYPTO_THREAD_read_lock(CRYPTO_RWLOCK *lock); |
77 | | int CRYPTO_THREAD_write_lock(CRYPTO_RWLOCK *lock); |
78 | | int CRYPTO_THREAD_unlock(CRYPTO_RWLOCK *lock); |
79 | | void CRYPTO_THREAD_lock_free(CRYPTO_RWLOCK *lock); |
80 | | |
81 | | int CRYPTO_atomic_add(int *val, int amount, int *ret, CRYPTO_RWLOCK *lock); |
82 | | |
83 | | /* No longer needed, so this is a no-op */ |
84 | | #define OPENSSL_malloc_init() while(0) continue |
85 | | |
86 | | # define OPENSSL_malloc(num) \ |
87 | 2.61M | CRYPTO_malloc(num, OPENSSL_FILE, OPENSSL_LINE) |
88 | | # define OPENSSL_zalloc(num) \ |
89 | 7.77M | CRYPTO_zalloc(num, OPENSSL_FILE, OPENSSL_LINE) |
90 | | # define OPENSSL_realloc(addr, num) \ |
91 | 1.82M | CRYPTO_realloc(addr, num, OPENSSL_FILE, OPENSSL_LINE) |
92 | | # define OPENSSL_clear_realloc(addr, old_num, num) \ |
93 | 209k | CRYPTO_clear_realloc(addr, old_num, num, OPENSSL_FILE, OPENSSL_LINE) |
94 | | # define OPENSSL_clear_free(addr, num) \ |
95 | 945k | CRYPTO_clear_free(addr, num, OPENSSL_FILE, OPENSSL_LINE) |
96 | | # define OPENSSL_free(addr) \ |
97 | 14.8M | CRYPTO_free(addr, OPENSSL_FILE, OPENSSL_LINE) |
98 | | # define OPENSSL_memdup(str, s) \ |
99 | 272k | CRYPTO_memdup((str), s, OPENSSL_FILE, OPENSSL_LINE) |
100 | | # define OPENSSL_strdup(str) \ |
101 | 131k | CRYPTO_strdup(str, OPENSSL_FILE, OPENSSL_LINE) |
102 | | # define OPENSSL_strndup(str, n) \ |
103 | 0 | CRYPTO_strndup(str, n, OPENSSL_FILE, OPENSSL_LINE) |
104 | | # define OPENSSL_secure_malloc(num) \ |
105 | 0 | CRYPTO_secure_malloc(num, OPENSSL_FILE, OPENSSL_LINE) |
106 | | # define OPENSSL_secure_zalloc(num) \ |
107 | 0 | CRYPTO_secure_zalloc(num, OPENSSL_FILE, OPENSSL_LINE) |
108 | | # define OPENSSL_secure_free(addr) \ |
109 | 0 | CRYPTO_secure_free(addr, OPENSSL_FILE, OPENSSL_LINE) |
110 | | # define OPENSSL_secure_clear_free(addr, num) \ |
111 | 234 | CRYPTO_secure_clear_free(addr, num, OPENSSL_FILE, OPENSSL_LINE) |
112 | | # define OPENSSL_secure_actual_size(ptr) \ |
113 | | CRYPTO_secure_actual_size(ptr) |
114 | | |
115 | | size_t OPENSSL_strlcpy(char *dst, const char *src, size_t siz); |
116 | | size_t OPENSSL_strlcat(char *dst, const char *src, size_t siz); |
117 | | size_t OPENSSL_strnlen(const char *str, size_t maxlen); |
118 | | int OPENSSL_buf2hexstr_ex(char *str, size_t str_n, size_t *strlen, |
119 | | const unsigned char *buf, size_t buflen); |
120 | | char *OPENSSL_buf2hexstr(const unsigned char *buf, long buflen); |
121 | | int OPENSSL_hexstr2buf_ex(unsigned char *buf, size_t buf_n, size_t *buflen, |
122 | | const char *str); |
123 | | unsigned char *OPENSSL_hexstr2buf(const char *str, long *buflen); |
124 | | int OPENSSL_hexchar2int(unsigned char c); |
125 | | |
126 | 0 | # define OPENSSL_MALLOC_MAX_NELEMS(type) (((1U<<(sizeof(int)*8-1))-1)/sizeof(type)) |
127 | | |
128 | | /* |
129 | | * These functions return the values of OPENSSL_VERSION_MAJOR, |
130 | | * OPENSSL_VERSION_MINOR, OPENSSL_VERSION_PATCH, OPENSSL_VERSION_PRE_RELEASE |
131 | | * and OPENSSL_VERSION_BUILD_METADATA, respectively. |
132 | | */ |
133 | | unsigned int OPENSSL_version_major(void); |
134 | | unsigned int OPENSSL_version_minor(void); |
135 | | unsigned int OPENSSL_version_patch(void); |
136 | | const char *OPENSSL_version_pre_release(void); |
137 | | const char *OPENSSL_version_build_metadata(void); |
138 | | |
139 | | unsigned long OpenSSL_version_num(void); |
140 | | const char *OpenSSL_version(int type); |
141 | | # define OPENSSL_VERSION 0 |
142 | | # define OPENSSL_CFLAGS 1 |
143 | | # define OPENSSL_BUILT_ON 2 |
144 | | # define OPENSSL_PLATFORM 3 |
145 | | # define OPENSSL_DIR 4 |
146 | | # define OPENSSL_ENGINES_DIR 5 |
147 | | # define OPENSSL_VERSION_STRING 6 |
148 | | # define OPENSSL_FULL_VERSION_STRING 7 |
149 | | # define OPENSSL_MODULES_DIR 8 |
150 | | # define OPENSSL_CPU_INFO 9 |
151 | | |
152 | | const char *OPENSSL_info(int type); |
153 | | /* |
154 | | * The series starts at 1001 to avoid confusion with the OpenSSL_version |
155 | | * types. |
156 | | */ |
157 | | # define OPENSSL_INFO_CONFIG_DIR 1001 |
158 | | # define OPENSSL_INFO_ENGINES_DIR 1002 |
159 | | # define OPENSSL_INFO_MODULES_DIR 1003 |
160 | | # define OPENSSL_INFO_DSO_EXTENSION 1004 |
161 | | # define OPENSSL_INFO_DIR_FILENAME_SEPARATOR 1005 |
162 | | # define OPENSSL_INFO_LIST_SEPARATOR 1006 |
163 | | # define OPENSSL_INFO_SEED_SOURCE 1007 |
164 | | # define OPENSSL_INFO_CPU_SETTINGS 1008 |
165 | | |
166 | | int OPENSSL_issetugid(void); |
167 | | |
168 | | struct crypto_ex_data_st { |
169 | | OPENSSL_CTX *ctx; |
170 | | STACK_OF(void) *sk; |
171 | | }; |
172 | | DEFINE_STACK_OF(void) |
173 | | |
174 | | /* |
175 | | * Per class, we have a STACK of function pointers. |
176 | | */ |
177 | | # define CRYPTO_EX_INDEX_SSL 0 |
178 | | # define CRYPTO_EX_INDEX_SSL_CTX 1 |
179 | | # define CRYPTO_EX_INDEX_SSL_SESSION 2 |
180 | 163k | # define CRYPTO_EX_INDEX_X509 3 |
181 | 0 | # define CRYPTO_EX_INDEX_X509_STORE 4 |
182 | 0 | # define CRYPTO_EX_INDEX_X509_STORE_CTX 5 |
183 | 1.48k | # define CRYPTO_EX_INDEX_DH 6 |
184 | 1.91k | # define CRYPTO_EX_INDEX_DSA 7 |
185 | 29.4k | # define CRYPTO_EX_INDEX_EC_KEY 8 |
186 | 12.1k | # define CRYPTO_EX_INDEX_RSA 9 |
187 | 600 | # define CRYPTO_EX_INDEX_ENGINE 10 |
188 | 0 | # define CRYPTO_EX_INDEX_UI 11 |
189 | 61.8k | # define CRYPTO_EX_INDEX_BIO 12 |
190 | | # define CRYPTO_EX_INDEX_APP 13 |
191 | 0 | # define CRYPTO_EX_INDEX_UI_METHOD 14 |
192 | 0 | # define CRYPTO_EX_INDEX_RAND_DRBG 15 |
193 | | # define CRYPTO_EX_INDEX_DRBG CRYPTO_EX_INDEX_RAND_DRBG |
194 | 3.94k | # define CRYPTO_EX_INDEX_OPENSSL_CTX 16 |
195 | 291k | # define CRYPTO_EX_INDEX_COUNT 17 |
196 | 291k | # define CRYPTO_EX_INDEX__COUNT CRYPTO_EX_INDEX_COUNT |
197 | | |
198 | | typedef void CRYPTO_EX_new (void *parent, void *ptr, CRYPTO_EX_DATA *ad, |
199 | | int idx, long argl, void *argp); |
200 | | typedef void CRYPTO_EX_free (void *parent, void *ptr, CRYPTO_EX_DATA *ad, |
201 | | int idx, long argl, void *argp); |
202 | | typedef int CRYPTO_EX_dup (CRYPTO_EX_DATA *to, const CRYPTO_EX_DATA *from, |
203 | | void *from_d, int idx, long argl, void *argp); |
204 | | __owur int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp, |
205 | | CRYPTO_EX_new *new_func, |
206 | | CRYPTO_EX_dup *dup_func, |
207 | | CRYPTO_EX_free *free_func); |
208 | | /* No longer use an index. */ |
209 | | int CRYPTO_free_ex_index(int class_index, int idx); |
210 | | |
211 | | /* |
212 | | * Initialise/duplicate/free CRYPTO_EX_DATA variables corresponding to a |
213 | | * given class (invokes whatever per-class callbacks are applicable) |
214 | | */ |
215 | | int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad); |
216 | | int CRYPTO_dup_ex_data(int class_index, CRYPTO_EX_DATA *to, |
217 | | const CRYPTO_EX_DATA *from); |
218 | | |
219 | | void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad); |
220 | | |
221 | | /* Allocate a single item in the CRYPTO_EX_DATA variable */ |
222 | | int CRYPTO_alloc_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad, |
223 | | int idx); |
224 | | |
225 | | /* |
226 | | * Get/set data in a CRYPTO_EX_DATA variable corresponding to a particular |
227 | | * index (relative to the class type involved) |
228 | | */ |
229 | | int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val); |
230 | | void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad, int idx); |
231 | | |
232 | | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
233 | | /* |
234 | | * This function cleans up all "ex_data" state. It mustn't be called under |
235 | | * potential race-conditions. |
236 | | */ |
237 | | # define CRYPTO_cleanup_all_ex_data() while(0) continue |
238 | | |
239 | | /* |
240 | | * The old locking functions have been removed completely without compatibility |
241 | | * macros. This is because the old functions either could not properly report |
242 | | * errors, or the returned error values were not clearly documented. |
243 | | * Replacing the locking functions with no-ops would cause race condition |
244 | | * issues in the affected applications. It is far better for them to fail at |
245 | | * compile time. |
246 | | * On the other hand, the locking callbacks are no longer used. Consequently, |
247 | | * the callback management functions can be safely replaced with no-op macros. |
248 | | */ |
249 | | # define CRYPTO_num_locks() (1) |
250 | | # define CRYPTO_set_locking_callback(func) |
251 | | # define CRYPTO_get_locking_callback() (NULL) |
252 | | # define CRYPTO_set_add_lock_callback(func) |
253 | | # define CRYPTO_get_add_lock_callback() (NULL) |
254 | | |
255 | | /* |
256 | | * These defines where used in combination with the old locking callbacks, |
257 | | * they are not called anymore, but old code that's not called might still |
258 | | * use them. |
259 | | */ |
260 | | # define CRYPTO_LOCK 1 |
261 | | # define CRYPTO_UNLOCK 2 |
262 | | # define CRYPTO_READ 4 |
263 | | # define CRYPTO_WRITE 8 |
264 | | |
265 | | /* This structure is no longer used */ |
266 | | typedef struct crypto_threadid_st { |
267 | | int dummy; |
268 | | } CRYPTO_THREADID; |
269 | | /* Only use CRYPTO_THREADID_set_[numeric|pointer]() within callbacks */ |
270 | | # define CRYPTO_THREADID_set_numeric(id, val) |
271 | | # define CRYPTO_THREADID_set_pointer(id, ptr) |
272 | | # define CRYPTO_THREADID_set_callback(threadid_func) (0) |
273 | | # define CRYPTO_THREADID_get_callback() (NULL) |
274 | | # define CRYPTO_THREADID_current(id) |
275 | | # define CRYPTO_THREADID_cmp(a, b) (-1) |
276 | | # define CRYPTO_THREADID_cpy(dest, src) |
277 | | # define CRYPTO_THREADID_hash(id) (0UL) |
278 | | |
279 | | # ifndef OPENSSL_NO_DEPRECATED_1_0_0 |
280 | | # define CRYPTO_set_id_callback(func) |
281 | | # define CRYPTO_get_id_callback() (NULL) |
282 | | # define CRYPTO_thread_id() (0UL) |
283 | | # endif /* OPENSSL_NO_DEPRECATED_1_0_0 */ |
284 | | |
285 | | # define CRYPTO_set_dynlock_create_callback(dyn_create_function) |
286 | | # define CRYPTO_set_dynlock_lock_callback(dyn_lock_function) |
287 | | # define CRYPTO_set_dynlock_destroy_callback(dyn_destroy_function) |
288 | | # define CRYPTO_get_dynlock_create_callback() (NULL) |
289 | | # define CRYPTO_get_dynlock_lock_callback() (NULL) |
290 | | # define CRYPTO_get_dynlock_destroy_callback() (NULL) |
291 | | # endif /* OPENSSL_NO_DEPRECATED_1_1_0 */ |
292 | | |
293 | | typedef void *(*CRYPTO_malloc_fn)(size_t num, const char *file, int line); |
294 | | typedef void *(*CRYPTO_realloc_fn)(void *addr, size_t num, const char *file, |
295 | | int line); |
296 | | typedef void (*CRYPTO_free_fn)(void *addr, const char *file, int line); |
297 | | int CRYPTO_set_mem_functions(CRYPTO_malloc_fn malloc_fn, |
298 | | CRYPTO_realloc_fn realloc_fn, |
299 | | CRYPTO_free_fn free_fn); |
300 | | void CRYPTO_get_mem_functions(CRYPTO_malloc_fn *malloc_fn, |
301 | | CRYPTO_realloc_fn *realloc_fn, |
302 | | CRYPTO_free_fn *free_fn); |
303 | | |
304 | | void *CRYPTO_malloc(size_t num, const char *file, int line); |
305 | | void *CRYPTO_zalloc(size_t num, const char *file, int line); |
306 | | void *CRYPTO_memdup(const void *str, size_t siz, const char *file, int line); |
307 | | char *CRYPTO_strdup(const char *str, const char *file, int line); |
308 | | char *CRYPTO_strndup(const char *str, size_t s, const char *file, int line); |
309 | | void CRYPTO_free(void *ptr, const char *file, int line); |
310 | | void CRYPTO_clear_free(void *ptr, size_t num, const char *file, int line); |
311 | | void *CRYPTO_realloc(void *addr, size_t num, const char *file, int line); |
312 | | void *CRYPTO_clear_realloc(void *addr, size_t old_num, size_t num, |
313 | | const char *file, int line); |
314 | | |
315 | | int CRYPTO_secure_malloc_init(size_t sz, size_t minsize); |
316 | | int CRYPTO_secure_malloc_done(void); |
317 | | void *CRYPTO_secure_malloc(size_t num, const char *file, int line); |
318 | | void *CRYPTO_secure_zalloc(size_t num, const char *file, int line); |
319 | | void CRYPTO_secure_free(void *ptr, const char *file, int line); |
320 | | void CRYPTO_secure_clear_free(void *ptr, size_t num, |
321 | | const char *file, int line); |
322 | | int CRYPTO_secure_allocated(const void *ptr); |
323 | | int CRYPTO_secure_malloc_initialized(void); |
324 | | size_t CRYPTO_secure_actual_size(void *ptr); |
325 | | size_t CRYPTO_secure_used(void); |
326 | | |
327 | | void OPENSSL_cleanse(void *ptr, size_t len); |
328 | | |
329 | | # ifndef OPENSSL_NO_CRYPTO_MDEBUG |
330 | | /* |
331 | | * The following can be used to detect memory leaks in the library. If |
332 | | * used, it turns on malloc checking |
333 | | */ |
334 | | # define CRYPTO_MEM_CHECK_OFF 0x0 /* Control only */ |
335 | | # define CRYPTO_MEM_CHECK_ON 0x1 /* Control and mode bit */ |
336 | | # define CRYPTO_MEM_CHECK_ENABLE 0x2 /* Control and mode bit */ |
337 | | # define CRYPTO_MEM_CHECK_DISABLE 0x3 /* Control only */ |
338 | | |
339 | | void CRYPTO_get_alloc_counts(int *mcount, int *rcount, int *fcount); |
340 | | # ifndef OPENSSL_NO_DEPRECATED_3_0 |
341 | | # define OPENSSL_mem_debug_push(info) \ |
342 | | CRYPTO_mem_debug_push(info, OPENSSL_FILE, OPENSSL_LINE) |
343 | | # define OPENSSL_mem_debug_pop() \ |
344 | | CRYPTO_mem_debug_pop() |
345 | | # endif |
346 | | DEPRECATEDIN_3_0(int CRYPTO_set_mem_debug(int flag)) |
347 | | DEPRECATEDIN_3_0(int CRYPTO_mem_ctrl(int mode)) |
348 | | DEPRECATEDIN_3_0(int CRYPTO_mem_debug_push(const char *info, |
349 | | const char *file, int line)) |
350 | | DEPRECATEDIN_3_0(int CRYPTO_mem_debug_pop(void)) |
351 | | |
352 | | DEPRECATEDIN_3_0(void CRYPTO_mem_debug_malloc(void *addr, size_t num, |
353 | | int flag, |
354 | | const char *file, int line)) |
355 | | DEPRECATEDIN_3_0(void CRYPTO_mem_debug_realloc(void *addr1, void *addr2, |
356 | | size_t num, int flag, |
357 | | const char *file, int line)) |
358 | | DEPRECATEDIN_3_0(void CRYPTO_mem_debug_free(void *addr, int flag, |
359 | | const char *file, int line)) |
360 | | |
361 | | DEPRECATEDIN_3_0(int CRYPTO_mem_leaks_cb( |
362 | | int (*cb)(const char *str, size_t len, void *u), void *u)) |
363 | | # ifndef OPENSSL_NO_STDIO |
364 | | DEPRECATEDIN_3_0(int CRYPTO_mem_leaks_fp(FILE *)) |
365 | | # endif |
366 | | DEPRECATEDIN_3_0(int CRYPTO_mem_leaks(BIO *bio)) |
367 | | # endif /* OPENSSL_NO_CRYPTO_MDEBUG */ |
368 | | |
369 | | /* die if we have to */ |
370 | | ossl_noreturn void OPENSSL_die(const char *assertion, const char *file, int line); |
371 | | # ifndef OPENSSL_NO_DEPRECATED_1_1_0 |
372 | | # define OpenSSLDie(f,l,a) OPENSSL_die((a),(f),(l)) |
373 | | # endif |
374 | | # define OPENSSL_assert(e) \ |
375 | 0 | (void)((e) ? 0 : (OPENSSL_die("assertion failed: " #e, OPENSSL_FILE, OPENSSL_LINE), 1)) |
376 | | |
377 | | int OPENSSL_isservice(void); |
378 | | |
379 | | int FIPS_mode(void); |
380 | | int FIPS_mode_set(int r); |
381 | | |
382 | | void OPENSSL_init(void); |
383 | | # ifdef OPENSSL_SYS_UNIX |
384 | | void OPENSSL_fork_prepare(void); |
385 | | void OPENSSL_fork_parent(void); |
386 | | void OPENSSL_fork_child(void); |
387 | | # endif |
388 | | |
389 | | struct tm *OPENSSL_gmtime(const time_t *timer, struct tm *result); |
390 | | int OPENSSL_gmtime_adj(struct tm *tm, int offset_day, long offset_sec); |
391 | | int OPENSSL_gmtime_diff(int *pday, int *psec, |
392 | | const struct tm *from, const struct tm *to); |
393 | | |
394 | | /* |
395 | | * CRYPTO_memcmp returns zero iff the |len| bytes at |a| and |b| are equal. |
396 | | * It takes an amount of time dependent on |len|, but independent of the |
397 | | * contents of |a| and |b|. Unlike memcmp, it cannot be used to put elements |
398 | | * into a defined order as the return value when a != b is undefined, other |
399 | | * than to be non-zero. |
400 | | */ |
401 | | int CRYPTO_memcmp(const void * in_a, const void * in_b, size_t len); |
402 | | |
403 | | /* Standard initialisation options */ |
404 | 1.88M | # define OPENSSL_INIT_NO_LOAD_CRYPTO_STRINGS 0x00000001L |
405 | 1.88M | # define OPENSSL_INIT_LOAD_CRYPTO_STRINGS 0x00000002L |
406 | 1.88M | # define OPENSSL_INIT_ADD_ALL_CIPHERS 0x00000004L |
407 | 1.88M | # define OPENSSL_INIT_ADD_ALL_DIGESTS 0x00000008L |
408 | 1.88M | # define OPENSSL_INIT_NO_ADD_ALL_CIPHERS 0x00000010L |
409 | 1.88M | # define OPENSSL_INIT_NO_ADD_ALL_DIGESTS 0x00000020L |
410 | 3.77M | # define OPENSSL_INIT_LOAD_CONFIG 0x00000040L |
411 | 1.88M | # define OPENSSL_INIT_NO_LOAD_CONFIG 0x00000080L |
412 | 1.88M | # define OPENSSL_INIT_ASYNC 0x00000100L |
413 | 3.77M | # define OPENSSL_INIT_ENGINE_RDRAND 0x00000200L |
414 | 3.77M | # define OPENSSL_INIT_ENGINE_DYNAMIC 0x00000400L |
415 | 3.77M | # define OPENSSL_INIT_ENGINE_OPENSSL 0x00000800L |
416 | 1.88M | # define OPENSSL_INIT_ENGINE_CRYPTODEV 0x00001000L |
417 | 1.88M | # define OPENSSL_INIT_ENGINE_CAPI 0x00002000L |
418 | 3.77M | # define OPENSSL_INIT_ENGINE_PADLOCK 0x00004000L |
419 | 3.77M | # define OPENSSL_INIT_ENGINE_AFALG 0x00008000L |
420 | | /* OPENSSL_INIT_ZLIB 0x00010000L */ |
421 | 1.88M | # define OPENSSL_INIT_ATFORK 0x00020000L |
422 | | /* OPENSSL_INIT_BASE_ONLY 0x00040000L */ |
423 | 1.88M | # define OPENSSL_INIT_NO_ATEXIT 0x00080000L |
424 | | /* OPENSSL_INIT flag range 0x03f00000 reserved for OPENSSL_init_ssl() */ |
425 | | /* FREE: 0x04000000L */ |
426 | | /* FREE: 0x08000000L */ |
427 | | /* FREE: 0x10000000L */ |
428 | | /* FREE: 0x20000000L */ |
429 | | /* FREE: 0x40000000L */ |
430 | | /* FREE: 0x80000000L */ |
431 | | /* Max OPENSSL_INIT flag value is 0x80000000 */ |
432 | | |
433 | | /* openssl and dasync not counted as builtin */ |
434 | | # define OPENSSL_INIT_ENGINE_ALL_BUILTIN \ |
435 | 1.88M | (OPENSSL_INIT_ENGINE_RDRAND | OPENSSL_INIT_ENGINE_DYNAMIC \ |
436 | 1.88M | | OPENSSL_INIT_ENGINE_CRYPTODEV | OPENSSL_INIT_ENGINE_CAPI | \ |
437 | 1.88M | OPENSSL_INIT_ENGINE_PADLOCK) |
438 | | |
439 | | |
440 | | /* Library initialisation functions */ |
441 | | void OPENSSL_cleanup(void); |
442 | | int OPENSSL_init_crypto(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings); |
443 | | int OPENSSL_atexit(void (*handler)(void)); |
444 | | void OPENSSL_thread_stop(void); |
445 | | void OPENSSL_thread_stop_ex(OPENSSL_CTX *ctx); |
446 | | |
447 | | /* Low-level control of initialization */ |
448 | | OPENSSL_INIT_SETTINGS *OPENSSL_INIT_new(void); |
449 | | # ifndef OPENSSL_NO_STDIO |
450 | | int OPENSSL_INIT_set_config_filename(OPENSSL_INIT_SETTINGS *settings, |
451 | | const char *config_filename); |
452 | | void OPENSSL_INIT_set_config_file_flags(OPENSSL_INIT_SETTINGS *settings, |
453 | | unsigned long flags); |
454 | | int OPENSSL_INIT_set_config_appname(OPENSSL_INIT_SETTINGS *settings, |
455 | | const char *config_appname); |
456 | | # endif |
457 | | void OPENSSL_INIT_free(OPENSSL_INIT_SETTINGS *settings); |
458 | | |
459 | | # if defined(OPENSSL_THREADS) && !defined(CRYPTO_TDEBUG) |
460 | | # if defined(_WIN32) |
461 | | # if defined(BASETYPES) || defined(_WINDEF_H) |
462 | | /* application has to include <windows.h> in order to use this */ |
463 | | typedef DWORD CRYPTO_THREAD_LOCAL; |
464 | | typedef DWORD CRYPTO_THREAD_ID; |
465 | | |
466 | | typedef LONG CRYPTO_ONCE; |
467 | | # define CRYPTO_ONCE_STATIC_INIT 0 |
468 | | # endif |
469 | | # else |
470 | | # include <pthread.h> |
471 | | typedef pthread_once_t CRYPTO_ONCE; |
472 | | typedef pthread_key_t CRYPTO_THREAD_LOCAL; |
473 | | typedef pthread_t CRYPTO_THREAD_ID; |
474 | | |
475 | | # define CRYPTO_ONCE_STATIC_INIT PTHREAD_ONCE_INIT |
476 | | # endif |
477 | | # endif |
478 | | |
479 | | # if !defined(CRYPTO_ONCE_STATIC_INIT) |
480 | | typedef unsigned int CRYPTO_ONCE; |
481 | | typedef unsigned int CRYPTO_THREAD_LOCAL; |
482 | | typedef unsigned int CRYPTO_THREAD_ID; |
483 | | # define CRYPTO_ONCE_STATIC_INIT 0 |
484 | | # endif |
485 | | |
486 | | int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void)); |
487 | | |
488 | | int CRYPTO_THREAD_init_local(CRYPTO_THREAD_LOCAL *key, void (*cleanup)(void *)); |
489 | | void *CRYPTO_THREAD_get_local(CRYPTO_THREAD_LOCAL *key); |
490 | | int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val); |
491 | | int CRYPTO_THREAD_cleanup_local(CRYPTO_THREAD_LOCAL *key); |
492 | | |
493 | | CRYPTO_THREAD_ID CRYPTO_THREAD_get_current_id(void); |
494 | | int CRYPTO_THREAD_compare_id(CRYPTO_THREAD_ID a, CRYPTO_THREAD_ID b); |
495 | | |
496 | | OPENSSL_CTX *OPENSSL_CTX_new(void); |
497 | | void OPENSSL_CTX_free(OPENSSL_CTX *); |
498 | | |
499 | | # ifdef __cplusplus |
500 | | } |
501 | | # endif |
502 | | #endif |