| 1 | /*
|
|---|
| 2 | * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
|
|---|
| 3 | *
|
|---|
| 4 | * Licensed under the OpenSSL license (the "License"). You may not use
|
|---|
| 5 | * this file except in compliance with the License. You can obtain a copy
|
|---|
| 6 | * in the file LICENSE in the source distribution or at
|
|---|
| 7 | * https://www.openssl.org/source/license.html
|
|---|
| 8 | */
|
|---|
| 9 |
|
|---|
| 10 | /* ====================================================================
|
|---|
| 11 | * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
|
|---|
| 12 | * ECDH support in OpenSSL originally developed by
|
|---|
| 13 | * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
|
|---|
| 14 | */
|
|---|
| 15 |
|
|---|
| 16 | #ifndef HEADER_CRYPTO_H
|
|---|
| 17 | # define HEADER_CRYPTO_H
|
|---|
| 18 |
|
|---|
| 19 | # include <stdlib.h>
|
|---|
| 20 | # include <time.h>
|
|---|
| 21 |
|
|---|
| 22 | # include <openssl/e_os2.h>
|
|---|
| 23 |
|
|---|
| 24 | # ifndef OPENSSL_NO_STDIO
|
|---|
| 25 | # include <stdio.h>
|
|---|
| 26 | # endif
|
|---|
| 27 |
|
|---|
| 28 | # include <openssl/stack.h>
|
|---|
| 29 | # include <openssl/safestack.h>
|
|---|
| 30 | # include <openssl/opensslv.h>
|
|---|
| 31 | # include <openssl/ossl_typ.h>
|
|---|
| 32 | # include <openssl/opensslconf.h>
|
|---|
| 33 |
|
|---|
| 34 | # ifdef CHARSET_EBCDIC
|
|---|
| 35 | # include <openssl/ebcdic.h>
|
|---|
| 36 | # endif
|
|---|
| 37 |
|
|---|
| 38 | /*
|
|---|
| 39 | * Resolve problems on some operating systems with symbol names that clash
|
|---|
| 40 | * one way or another
|
|---|
| 41 | */
|
|---|
| 42 | # include <openssl/symhacks.h>
|
|---|
| 43 |
|
|---|
| 44 | # if OPENSSL_API_COMPAT < 0x10100000L
|
|---|
| 45 | # include <openssl/opensslv.h>
|
|---|
| 46 | # endif
|
|---|
| 47 |
|
|---|
| 48 | #ifdef __cplusplus
|
|---|
| 49 | extern "C" {
|
|---|
| 50 | #endif
|
|---|
| 51 |
|
|---|
| 52 | # if OPENSSL_API_COMPAT < 0x10100000L
|
|---|
| 53 | # define SSLeay OpenSSL_version_num
|
|---|
| 54 | # define SSLeay_version OpenSSL_version
|
|---|
| 55 | # define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER
|
|---|
| 56 | # define SSLEAY_VERSION OPENSSL_VERSION
|
|---|
| 57 | # define SSLEAY_CFLAGS OPENSSL_CFLAGS
|
|---|
| 58 | # define SSLEAY_BUILT_ON OPENSSL_BUILT_ON
|
|---|
| 59 | # define SSLEAY_PLATFORM OPENSSL_PLATFORM
|
|---|
| 60 | # define SSLEAY_DIR OPENSSL_DIR
|
|---|
| 61 |
|
|---|
| 62 | /*
|
|---|
| 63 | * Old type for allocating dynamic locks. No longer used. Use the new thread
|
|---|
| 64 | * API instead.
|
|---|
| 65 | */
|
|---|
| 66 | typedef struct {
|
|---|
| 67 | int dummy;
|
|---|
| 68 | } CRYPTO_dynlock;
|
|---|
| 69 |
|
|---|
| 70 | # endif /* OPENSSL_API_COMPAT */
|
|---|
| 71 |
|
|---|
| 72 | typedef void CRYPTO_RWLOCK;
|
|---|
| 73 |
|
|---|
| 74 | CRYPTO_RWLOCK *CRYPTO_THREAD_lock_new(void);
|
|---|
| 75 | int CRYPTO_THREAD_read_lock(CRYPTO_RWLOCK *lock);
|
|---|
| 76 | int CRYPTO_THREAD_write_lock(CRYPTO_RWLOCK *lock);
|
|---|
| 77 | int CRYPTO_THREAD_unlock(CRYPTO_RWLOCK *lock);
|
|---|
| 78 | void CRYPTO_THREAD_lock_free(CRYPTO_RWLOCK *lock);
|
|---|
| 79 |
|
|---|
| 80 | int CRYPTO_atomic_add(int *val, int amount, int *ret, CRYPTO_RWLOCK *lock);
|
|---|
| 81 |
|
|---|
| 82 | /*
|
|---|
| 83 | * The following can be used to detect memory leaks in the library. If
|
|---|
| 84 | * used, it turns on malloc checking
|
|---|
| 85 | */
|
|---|
| 86 | # define CRYPTO_MEM_CHECK_OFF 0x0 /* Control only */
|
|---|
| 87 | # define CRYPTO_MEM_CHECK_ON 0x1 /* Control and mode bit */
|
|---|
| 88 | # define CRYPTO_MEM_CHECK_ENABLE 0x2 /* Control and mode bit */
|
|---|
| 89 | # define CRYPTO_MEM_CHECK_DISABLE 0x3 /* Control only */
|
|---|
| 90 |
|
|---|
| 91 | struct crypto_ex_data_st {
|
|---|
| 92 | STACK_OF(void) *sk;
|
|---|
| 93 | };
|
|---|
| 94 | DEFINE_STACK_OF(void)
|
|---|
| 95 |
|
|---|
| 96 | /*
|
|---|
| 97 | * Per class, we have a STACK of function pointers.
|
|---|
| 98 | */
|
|---|
| 99 | # define CRYPTO_EX_INDEX_SSL 0
|
|---|
| 100 | # define CRYPTO_EX_INDEX_SSL_CTX 1
|
|---|
| 101 | # define CRYPTO_EX_INDEX_SSL_SESSION 2
|
|---|
| 102 | # define CRYPTO_EX_INDEX_X509 3
|
|---|
| 103 | # define CRYPTO_EX_INDEX_X509_STORE 4
|
|---|
| 104 | # define CRYPTO_EX_INDEX_X509_STORE_CTX 5
|
|---|
| 105 | # define CRYPTO_EX_INDEX_DH 6
|
|---|
| 106 | # define CRYPTO_EX_INDEX_DSA 7
|
|---|
| 107 | # define CRYPTO_EX_INDEX_EC_KEY 8
|
|---|
| 108 | # define CRYPTO_EX_INDEX_RSA 9
|
|---|
| 109 | # define CRYPTO_EX_INDEX_ENGINE 10
|
|---|
| 110 | # define CRYPTO_EX_INDEX_UI 11
|
|---|
| 111 | # define CRYPTO_EX_INDEX_BIO 12
|
|---|
| 112 | # define CRYPTO_EX_INDEX_APP 13
|
|---|
| 113 | # define CRYPTO_EX_INDEX__COUNT 14
|
|---|
| 114 |
|
|---|
| 115 | /*
|
|---|
| 116 | * This is the default callbacks, but we can have others as well: this is
|
|---|
| 117 | * needed in Win32 where the application malloc and the library malloc may
|
|---|
| 118 | * not be the same.
|
|---|
| 119 | */
|
|---|
| 120 | #define OPENSSL_malloc_init() \
|
|---|
| 121 | CRYPTO_set_mem_functions(CRYPTO_malloc, CRYPTO_realloc, CRYPTO_free)
|
|---|
| 122 |
|
|---|
| 123 | int CRYPTO_mem_ctrl(int mode);
|
|---|
| 124 |
|
|---|
| 125 | # define OPENSSL_malloc(num) \
|
|---|
| 126 | CRYPTO_malloc(num, OPENSSL_FILE, OPENSSL_LINE)
|
|---|
| 127 | # define OPENSSL_zalloc(num) \
|
|---|
| 128 | CRYPTO_zalloc(num, OPENSSL_FILE, OPENSSL_LINE)
|
|---|
| 129 | # define OPENSSL_realloc(addr, num) \
|
|---|
| 130 | CRYPTO_realloc(addr, num, OPENSSL_FILE, OPENSSL_LINE)
|
|---|
| 131 | # define OPENSSL_clear_realloc(addr, old_num, num) \
|
|---|
| 132 | CRYPTO_clear_realloc(addr, old_num, num, OPENSSL_FILE, OPENSSL_LINE)
|
|---|
| 133 | # define OPENSSL_clear_free(addr, num) \
|
|---|
| 134 | CRYPTO_clear_free(addr, num, OPENSSL_FILE, OPENSSL_LINE)
|
|---|
| 135 | # define OPENSSL_free(addr) \
|
|---|
| 136 | CRYPTO_free(addr, OPENSSL_FILE, OPENSSL_LINE)
|
|---|
| 137 | # define OPENSSL_memdup(str, s) \
|
|---|
| 138 | CRYPTO_memdup((str), s, OPENSSL_FILE, OPENSSL_LINE)
|
|---|
| 139 | # define OPENSSL_strdup(str) \
|
|---|
| 140 | CRYPTO_strdup(str, OPENSSL_FILE, OPENSSL_LINE)
|
|---|
| 141 | # define OPENSSL_strndup(str, n) \
|
|---|
| 142 | CRYPTO_strndup(str, n, OPENSSL_FILE, OPENSSL_LINE)
|
|---|
| 143 | # define OPENSSL_secure_malloc(num) \
|
|---|
| 144 | CRYPTO_secure_malloc(num, OPENSSL_FILE, OPENSSL_LINE)
|
|---|
| 145 | # define OPENSSL_secure_zalloc(num) \
|
|---|
| 146 | CRYPTO_secure_zalloc(num, OPENSSL_FILE, OPENSSL_LINE)
|
|---|
| 147 | # define OPENSSL_secure_free(addr) \
|
|---|
| 148 | CRYPTO_secure_free(addr, OPENSSL_FILE, OPENSSL_LINE)
|
|---|
| 149 | # define OPENSSL_secure_actual_size(ptr) \
|
|---|
| 150 | CRYPTO_secure_actual_size(ptr)
|
|---|
| 151 |
|
|---|
| 152 | size_t OPENSSL_strlcpy(char *dst, const char *src, size_t siz);
|
|---|
| 153 | size_t OPENSSL_strlcat(char *dst, const char *src, size_t siz);
|
|---|
| 154 | size_t OPENSSL_strnlen(const char *str, size_t maxlen);
|
|---|
| 155 | char *OPENSSL_buf2hexstr(const unsigned char *buffer, long len);
|
|---|
| 156 | unsigned char *OPENSSL_hexstr2buf(const char *str, long *len);
|
|---|
| 157 | int OPENSSL_hexchar2int(unsigned char c);
|
|---|
| 158 |
|
|---|
| 159 | # define OPENSSL_MALLOC_MAX_NELEMS(type) (((1U<<(sizeof(int)*8-1))-1)/sizeof(type))
|
|---|
| 160 |
|
|---|
| 161 | unsigned long OpenSSL_version_num(void);
|
|---|
| 162 | const char *OpenSSL_version(int type);
|
|---|
| 163 | # define OPENSSL_VERSION 0
|
|---|
| 164 | # define OPENSSL_CFLAGS 1
|
|---|
| 165 | # define OPENSSL_BUILT_ON 2
|
|---|
| 166 | # define OPENSSL_PLATFORM 3
|
|---|
| 167 | # define OPENSSL_DIR 4
|
|---|
| 168 | # define OPENSSL_ENGINES_DIR 5
|
|---|
| 169 |
|
|---|
| 170 | int OPENSSL_issetugid(void);
|
|---|
| 171 |
|
|---|
| 172 | typedef void CRYPTO_EX_new (void *parent, void *ptr, CRYPTO_EX_DATA *ad,
|
|---|
| 173 | int idx, long argl, void *argp);
|
|---|
| 174 | typedef void CRYPTO_EX_free (void *parent, void *ptr, CRYPTO_EX_DATA *ad,
|
|---|
| 175 | int idx, long argl, void *argp);
|
|---|
| 176 | typedef int CRYPTO_EX_dup (CRYPTO_EX_DATA *to, const CRYPTO_EX_DATA *from,
|
|---|
| 177 | void *srcp, int idx, long argl, void *argp);
|
|---|
| 178 | __owur int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp,
|
|---|
| 179 | CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func,
|
|---|
| 180 | CRYPTO_EX_free *free_func);
|
|---|
| 181 | /* No longer use an index. */
|
|---|
| 182 | int CRYPTO_free_ex_index(int class_index, int idx);
|
|---|
| 183 |
|
|---|
| 184 | /*
|
|---|
| 185 | * Initialise/duplicate/free CRYPTO_EX_DATA variables corresponding to a
|
|---|
| 186 | * given class (invokes whatever per-class callbacks are applicable)
|
|---|
| 187 | */
|
|---|
| 188 | int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
|
|---|
| 189 | int CRYPTO_dup_ex_data(int class_index, CRYPTO_EX_DATA *to,
|
|---|
| 190 | const CRYPTO_EX_DATA *from);
|
|---|
| 191 |
|
|---|
| 192 | void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
|
|---|
| 193 |
|
|---|
| 194 | /*
|
|---|
| 195 | * Get/set data in a CRYPTO_EX_DATA variable corresponding to a particular
|
|---|
| 196 | * index (relative to the class type involved)
|
|---|
| 197 | */
|
|---|
| 198 | int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val);
|
|---|
| 199 | void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad, int idx);
|
|---|
| 200 |
|
|---|
| 201 | # if OPENSSL_API_COMPAT < 0x10100000L
|
|---|
| 202 | /*
|
|---|
| 203 | * This function cleans up all "ex_data" state. It mustn't be called under
|
|---|
| 204 | * potential race-conditions.
|
|---|
| 205 | */
|
|---|
| 206 | # define CRYPTO_cleanup_all_ex_data() while(0) continue
|
|---|
| 207 |
|
|---|
| 208 | /*
|
|---|
| 209 | * The old locking functions have been removed completely without compatibility
|
|---|
| 210 | * macros. This is because the old functions either could not properly report
|
|---|
| 211 | * errors, or the returned error values were not clearly documented.
|
|---|
| 212 | * Replacing the locking functions with with no-ops would cause race condition
|
|---|
| 213 | * issues in the affected applications. It is far better for them to fail at
|
|---|
| 214 | * compile time.
|
|---|
| 215 | * On the other hand, the locking callbacks are no longer used. Consequently,
|
|---|
| 216 | * the callback management functions can be safely replaced with no-op macros.
|
|---|
| 217 | */
|
|---|
| 218 | # define CRYPTO_num_locks() (1)
|
|---|
| 219 | # define CRYPTO_set_locking_callback(func)
|
|---|
| 220 | # define CRYPTO_get_locking_callback() (NULL)
|
|---|
| 221 | # define CRYPTO_set_add_lock_callback(func)
|
|---|
| 222 | # define CRYPTO_get_add_lock_callback() (NULL)
|
|---|
| 223 |
|
|---|
| 224 | /*
|
|---|
| 225 | * These defines where used in combination with the old locking callbacks,
|
|---|
| 226 | * they are not called anymore, but old code that's not called might still
|
|---|
| 227 | * use them.
|
|---|
| 228 | */
|
|---|
| 229 | # define CRYPTO_LOCK 1
|
|---|
| 230 | # define CRYPTO_UNLOCK 2
|
|---|
| 231 | # define CRYPTO_READ 4
|
|---|
| 232 | # define CRYPTO_WRITE 8
|
|---|
| 233 |
|
|---|
| 234 | /* This structure is no longer used */
|
|---|
| 235 | typedef struct crypto_threadid_st {
|
|---|
| 236 | int dummy;
|
|---|
| 237 | } CRYPTO_THREADID;
|
|---|
| 238 | /* Only use CRYPTO_THREADID_set_[numeric|pointer]() within callbacks */
|
|---|
| 239 | # define CRYPTO_THREADID_set_numeric(id, val)
|
|---|
| 240 | # define CRYPTO_THREADID_set_pointer(id, ptr)
|
|---|
| 241 | # define CRYPTO_THREADID_set_callback(threadid_func) (0)
|
|---|
| 242 | # define CRYPTO_THREADID_get_callback() (NULL)
|
|---|
| 243 | # define CRYPTO_THREADID_current(id)
|
|---|
| 244 | # define CRYPTO_THREADID_cmp(a, b) (-1)
|
|---|
| 245 | # define CRYPTO_THREADID_cpy(dest, src)
|
|---|
| 246 | # define CRYPTO_THREADID_hash(id) (0UL)
|
|---|
| 247 |
|
|---|
| 248 | # if OPENSSL_API_COMPAT < 0x10000000L
|
|---|
| 249 | # define CRYPTO_set_id_callback(func)
|
|---|
| 250 | # define CRYPTO_get_id_callback() (NULL)
|
|---|
| 251 | # define CRYPTO_thread_id() (0UL)
|
|---|
| 252 | # endif /* OPENSSL_API_COMPAT < 0x10000000L */
|
|---|
| 253 |
|
|---|
| 254 | # define CRYPTO_set_dynlock_create_callback(dyn_create_function)
|
|---|
| 255 | # define CRYPTO_set_dynlock_lock_callback(dyn_lock_function)
|
|---|
| 256 | # define CRYPTO_set_dynlock_destroy_callback(dyn_destroy_function)
|
|---|
| 257 | # define CRYPTO_get_dynlock_create_callback() (NULL)
|
|---|
| 258 | # define CRYPTO_get_dynlock_lock_callback() (NULL)
|
|---|
| 259 | # define CRYPTO_get_dynlock_destroy_callback() (NULL)
|
|---|
| 260 | # endif /* OPENSSL_API_COMPAT < 0x10100000L */
|
|---|
| 261 |
|
|---|
| 262 | int CRYPTO_set_mem_functions(
|
|---|
| 263 | void *(*m) (size_t, const char *, int),
|
|---|
| 264 | void *(*r) (void *, size_t, const char *, int),
|
|---|
| 265 | void (*f) (void *, const char *, int));
|
|---|
| 266 | int CRYPTO_set_mem_debug(int flag);
|
|---|
| 267 | void CRYPTO_get_mem_functions(
|
|---|
| 268 | void *(**m) (size_t, const char *, int),
|
|---|
| 269 | void *(**r) (void *, size_t, const char *, int),
|
|---|
| 270 | void (**f) (void *, const char *, int));
|
|---|
| 271 |
|
|---|
| 272 | void *CRYPTO_malloc(size_t num, const char *file, int line);
|
|---|
| 273 | void *CRYPTO_zalloc(size_t num, const char *file, int line);
|
|---|
| 274 | void *CRYPTO_memdup(const void *str, size_t siz, const char *file, int line);
|
|---|
| 275 | char *CRYPTO_strdup(const char *str, const char *file, int line);
|
|---|
| 276 | char *CRYPTO_strndup(const char *str, size_t s, const char *file, int line);
|
|---|
| 277 | void CRYPTO_free(void *ptr, const char *file, int line);
|
|---|
| 278 | void CRYPTO_clear_free(void *ptr, size_t num, const char *file, int line);
|
|---|
| 279 | void *CRYPTO_realloc(void *addr, size_t num, const char *file, int line);
|
|---|
| 280 | void *CRYPTO_clear_realloc(void *addr, size_t old_num, size_t num,
|
|---|
| 281 | const char *file, int line);
|
|---|
| 282 |
|
|---|
| 283 | int CRYPTO_secure_malloc_init(size_t sz, int minsize);
|
|---|
| 284 | int CRYPTO_secure_malloc_done(void);
|
|---|
| 285 | void *CRYPTO_secure_malloc(size_t num, const char *file, int line);
|
|---|
| 286 | void *CRYPTO_secure_zalloc(size_t num, const char *file, int line);
|
|---|
| 287 | void CRYPTO_secure_free(void *ptr, const char *file, int line);
|
|---|
| 288 | int CRYPTO_secure_allocated(const void *ptr);
|
|---|
| 289 | int CRYPTO_secure_malloc_initialized(void);
|
|---|
| 290 | size_t CRYPTO_secure_actual_size(void *ptr);
|
|---|
| 291 | size_t CRYPTO_secure_used(void);
|
|---|
| 292 |
|
|---|
| 293 | void OPENSSL_cleanse(void *ptr, size_t len);
|
|---|
| 294 |
|
|---|
| 295 | # ifndef OPENSSL_NO_CRYPTO_MDEBUG
|
|---|
| 296 | # define OPENSSL_mem_debug_push(info) \
|
|---|
| 297 | CRYPTO_mem_debug_push(info, OPENSSL_FILE, OPENSSL_LINE)
|
|---|
| 298 | # define OPENSSL_mem_debug_pop() \
|
|---|
| 299 | CRYPTO_mem_debug_pop()
|
|---|
| 300 | int CRYPTO_mem_debug_push(const char *info, const char *file, int line);
|
|---|
| 301 | int CRYPTO_mem_debug_pop(void);
|
|---|
| 302 |
|
|---|
| 303 | /*-
|
|---|
| 304 | * Debugging functions (enabled by CRYPTO_set_mem_debug(1))
|
|---|
| 305 | * The flag argument has the following significance:
|
|---|
| 306 | * 0: called before the actual memory allocation has taken place
|
|---|
| 307 | * 1: called after the actual memory allocation has taken place
|
|---|
| 308 | */
|
|---|
| 309 | void CRYPTO_mem_debug_malloc(void *addr, size_t num, int flag,
|
|---|
| 310 | const char *file, int line);
|
|---|
| 311 | void CRYPTO_mem_debug_realloc(void *addr1, void *addr2, size_t num, int flag,
|
|---|
| 312 | const char *file, int line);
|
|---|
| 313 | void CRYPTO_mem_debug_free(void *addr, int flag,
|
|---|
| 314 | const char *file, int line);
|
|---|
| 315 |
|
|---|
| 316 | # ifndef OPENSSL_NO_STDIO
|
|---|
| 317 | int CRYPTO_mem_leaks_fp(FILE *);
|
|---|
| 318 | # endif
|
|---|
| 319 | int CRYPTO_mem_leaks(BIO *bio);
|
|---|
| 320 | # endif
|
|---|
| 321 |
|
|---|
| 322 | /* die if we have to */
|
|---|
| 323 | ossl_noreturn void OPENSSL_die(const char *assertion, const char *file, int line);
|
|---|
| 324 | # if OPENSSL_API_COMPAT < 0x10100000L
|
|---|
| 325 | # define OpenSSLDie(f,l,a) OPENSSL_die((a),(f),(l))
|
|---|
| 326 | # endif
|
|---|
| 327 | # define OPENSSL_assert(e) \
|
|---|
| 328 | (void)((e) ? 0 : (OPENSSL_die("assertion failed: " #e, OPENSSL_FILE, OPENSSL_LINE), 1))
|
|---|
| 329 |
|
|---|
| 330 | int OPENSSL_isservice(void);
|
|---|
| 331 |
|
|---|
| 332 | int FIPS_mode(void);
|
|---|
| 333 | int FIPS_mode_set(int r);
|
|---|
| 334 |
|
|---|
| 335 | void OPENSSL_init(void);
|
|---|
| 336 |
|
|---|
| 337 | struct tm *OPENSSL_gmtime(const time_t *timer, struct tm *result);
|
|---|
| 338 | int OPENSSL_gmtime_adj(struct tm *tm, int offset_day, long offset_sec);
|
|---|
| 339 | int OPENSSL_gmtime_diff(int *pday, int *psec,
|
|---|
| 340 | const struct tm *from, const struct tm *to);
|
|---|
| 341 |
|
|---|
| 342 | /*
|
|---|
| 343 | * CRYPTO_memcmp returns zero iff the |len| bytes at |a| and |b| are equal.
|
|---|
| 344 | * It takes an amount of time dependent on |len|, but independent of the
|
|---|
| 345 | * contents of |a| and |b|. Unlike memcmp, it cannot be used to put elements
|
|---|
| 346 | * into a defined order as the return value when a != b is undefined, other
|
|---|
| 347 | * than to be non-zero.
|
|---|
| 348 | */
|
|---|
| 349 | int CRYPTO_memcmp(const volatile void * volatile in_a,
|
|---|
| 350 | const volatile void * volatile in_b,
|
|---|
| 351 | size_t len);
|
|---|
| 352 |
|
|---|
| 353 | /* Standard initialisation options */
|
|---|
| 354 | # define OPENSSL_INIT_NO_LOAD_CRYPTO_STRINGS 0x00000001L
|
|---|
| 355 | # define OPENSSL_INIT_LOAD_CRYPTO_STRINGS 0x00000002L
|
|---|
| 356 | # define OPENSSL_INIT_ADD_ALL_CIPHERS 0x00000004L
|
|---|
| 357 | # define OPENSSL_INIT_ADD_ALL_DIGESTS 0x00000008L
|
|---|
| 358 | # define OPENSSL_INIT_NO_ADD_ALL_CIPHERS 0x00000010L
|
|---|
| 359 | # define OPENSSL_INIT_NO_ADD_ALL_DIGESTS 0x00000020L
|
|---|
| 360 | # define OPENSSL_INIT_LOAD_CONFIG 0x00000040L
|
|---|
| 361 | # define OPENSSL_INIT_NO_LOAD_CONFIG 0x00000080L
|
|---|
| 362 | # define OPENSSL_INIT_ASYNC 0x00000100L
|
|---|
| 363 | # define OPENSSL_INIT_ENGINE_RDRAND 0x00000200L
|
|---|
| 364 | # define OPENSSL_INIT_ENGINE_DYNAMIC 0x00000400L
|
|---|
| 365 | # define OPENSSL_INIT_ENGINE_OPENSSL 0x00000800L
|
|---|
| 366 | # define OPENSSL_INIT_ENGINE_CRYPTODEV 0x00001000L
|
|---|
| 367 | # define OPENSSL_INIT_ENGINE_CAPI 0x00002000L
|
|---|
| 368 | # define OPENSSL_INIT_ENGINE_PADLOCK 0x00004000L
|
|---|
| 369 | # define OPENSSL_INIT_ENGINE_AFALG 0x00008000L
|
|---|
| 370 | /* OPENSSL_INIT flag 0x00010000 reserved for internal use */
|
|---|
| 371 | /* OPENSSL_INIT flag range 0xfff00000 reserved for OPENSSL_init_ssl() */
|
|---|
| 372 | /* Max OPENSSL_INIT flag value is 0x80000000 */
|
|---|
| 373 |
|
|---|
| 374 | /* openssl and dasync not counted as builtin */
|
|---|
| 375 | # define OPENSSL_INIT_ENGINE_ALL_BUILTIN \
|
|---|
| 376 | (OPENSSL_INIT_ENGINE_RDRAND | OPENSSL_INIT_ENGINE_DYNAMIC \
|
|---|
| 377 | | OPENSSL_INIT_ENGINE_CRYPTODEV | OPENSSL_INIT_ENGINE_CAPI | \
|
|---|
| 378 | OPENSSL_INIT_ENGINE_PADLOCK)
|
|---|
| 379 |
|
|---|
| 380 |
|
|---|
| 381 | /* Library initialisation functions */
|
|---|
| 382 | void OPENSSL_cleanup(void);
|
|---|
| 383 | int OPENSSL_init_crypto(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings);
|
|---|
| 384 | int OPENSSL_atexit(void (*handler)(void));
|
|---|
| 385 | void OPENSSL_thread_stop(void);
|
|---|
| 386 |
|
|---|
| 387 | /* Low-level control of initialization */
|
|---|
| 388 | OPENSSL_INIT_SETTINGS *OPENSSL_INIT_new(void);
|
|---|
| 389 | # ifndef OPENSSL_NO_STDIO
|
|---|
| 390 | int OPENSSL_INIT_set_config_appname(OPENSSL_INIT_SETTINGS *settings,
|
|---|
| 391 | const char *config_file);
|
|---|
| 392 | # endif
|
|---|
| 393 | void OPENSSL_INIT_free(OPENSSL_INIT_SETTINGS *settings);
|
|---|
| 394 |
|
|---|
| 395 | # if defined(OPENSSL_THREADS) && !defined(CRYPTO_TDEBUG)
|
|---|
| 396 | # if defined(_WIN32)
|
|---|
| 397 | # if defined(BASETYPES) || defined(_WINDEF_H)
|
|---|
| 398 | /* application has to include <windows.h> in order to use this */
|
|---|
| 399 | typedef DWORD CRYPTO_THREAD_LOCAL;
|
|---|
| 400 | typedef DWORD CRYPTO_THREAD_ID;
|
|---|
| 401 |
|
|---|
| 402 | typedef LONG CRYPTO_ONCE;
|
|---|
| 403 | # define CRYPTO_ONCE_STATIC_INIT 0
|
|---|
| 404 | # endif
|
|---|
| 405 | # else
|
|---|
| 406 | # include <pthread.h>
|
|---|
| 407 | typedef pthread_once_t CRYPTO_ONCE;
|
|---|
| 408 | typedef pthread_key_t CRYPTO_THREAD_LOCAL;
|
|---|
| 409 | typedef pthread_t CRYPTO_THREAD_ID;
|
|---|
| 410 |
|
|---|
| 411 | # define CRYPTO_ONCE_STATIC_INIT PTHREAD_ONCE_INIT
|
|---|
| 412 | # endif
|
|---|
| 413 | # endif
|
|---|
| 414 |
|
|---|
| 415 | # if !defined(CRYPTO_ONCE_STATIC_INIT)
|
|---|
| 416 | typedef unsigned int CRYPTO_ONCE;
|
|---|
| 417 | typedef unsigned int CRYPTO_THREAD_LOCAL;
|
|---|
| 418 | typedef unsigned int CRYPTO_THREAD_ID;
|
|---|
| 419 | # define CRYPTO_ONCE_STATIC_INIT 0
|
|---|
| 420 | # endif
|
|---|
| 421 |
|
|---|
| 422 | int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void));
|
|---|
| 423 |
|
|---|
| 424 | int CRYPTO_THREAD_init_local(CRYPTO_THREAD_LOCAL *key, void (*cleanup)(void *));
|
|---|
| 425 | void *CRYPTO_THREAD_get_local(CRYPTO_THREAD_LOCAL *key);
|
|---|
| 426 | int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val);
|
|---|
| 427 | int CRYPTO_THREAD_cleanup_local(CRYPTO_THREAD_LOCAL *key);
|
|---|
| 428 |
|
|---|
| 429 | CRYPTO_THREAD_ID CRYPTO_THREAD_get_current_id(void);
|
|---|
| 430 | int CRYPTO_THREAD_compare_id(CRYPTO_THREAD_ID a, CRYPTO_THREAD_ID b);
|
|---|
| 431 |
|
|---|
| 432 | /* BEGIN ERROR CODES */
|
|---|
| 433 | /*
|
|---|
| 434 | * The following lines are auto generated by the script mkerr.pl. Any changes
|
|---|
| 435 | * made after this point may be overwritten when the script is next run.
|
|---|
| 436 | */
|
|---|
| 437 |
|
|---|
| 438 | int ERR_load_CRYPTO_strings(void);
|
|---|
| 439 |
|
|---|
| 440 | /* Error codes for the CRYPTO functions. */
|
|---|
| 441 |
|
|---|
| 442 | /* Function codes. */
|
|---|
| 443 | # define CRYPTO_F_CRYPTO_DUP_EX_DATA 110
|
|---|
| 444 | # define CRYPTO_F_CRYPTO_FREE_EX_DATA 111
|
|---|
| 445 | # define CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX 100
|
|---|
| 446 | # define CRYPTO_F_CRYPTO_MEMDUP 115
|
|---|
| 447 | # define CRYPTO_F_CRYPTO_NEW_EX_DATA 112
|
|---|
| 448 | # define CRYPTO_F_CRYPTO_SET_EX_DATA 102
|
|---|
| 449 | # define CRYPTO_F_FIPS_MODE_SET 109
|
|---|
| 450 | # define CRYPTO_F_GET_AND_LOCK 113
|
|---|
| 451 | # define CRYPTO_F_OPENSSL_BUF2HEXSTR 117
|
|---|
| 452 | # define CRYPTO_F_OPENSSL_HEXSTR2BUF 118
|
|---|
| 453 | # define CRYPTO_F_OPENSSL_INIT_CRYPTO 116
|
|---|
| 454 |
|
|---|
| 455 | /* Reason codes. */
|
|---|
| 456 | # define CRYPTO_R_FIPS_MODE_NOT_SUPPORTED 101
|
|---|
| 457 | # define CRYPTO_R_ILLEGAL_HEX_DIGIT 102
|
|---|
| 458 | # define CRYPTO_R_ODD_NUMBER_OF_DIGITS 103
|
|---|
| 459 |
|
|---|
| 460 | # ifdef __cplusplus
|
|---|
| 461 | }
|
|---|
| 462 | # endif
|
|---|
| 463 | #endif
|
|---|
![(please configure the [header_logo] section in trac.ini)](/trac_user/contrib/chrome/site/your_project_logo.png){kind=logo}
