/* * WARNING: do not edit! * Generated by Makefile from include/openssl/crypto.h.in * * Copyright 1995-2025 The OpenSSL Project Authors. All Rights Reserved. * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved * * Licensed under the Apache License 2.0 (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy * in the file LICENSE in the source distribution or at * https://www.openssl.org/source/license.html */ /* clang-format off */ /* clang-format on */ #ifndef OPENSSL_CRYPTO_H #define OPENSSL_CRYPTO_H #pragma once #include #ifndef OPENSSL_NO_DEPRECATED_3_0 #define HEADER_CRYPTO_H #endif #include #include #include #ifndef OPENSSL_NO_STDIO #include #endif #include #include #include #include #include #include #ifdef CHARSET_EBCDIC #include #endif /* * Resolve problems on some operating systems with symbol names that clash * one way or another */ #include #ifndef OPENSSL_NO_DEPRECATED_1_1_0 #include #endif #ifdef __cplusplus extern "C" { #endif #ifndef OPENSSL_NO_DEPRECATED_1_1_0 #define SSLeay OpenSSL_version_num #define SSLeay_version OpenSSL_version #define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER #define SSLEAY_VERSION OPENSSL_VERSION #define SSLEAY_CFLAGS OPENSSL_CFLAGS #define SSLEAY_BUILT_ON OPENSSL_BUILT_ON #define SSLEAY_PLATFORM OPENSSL_PLATFORM #define SSLEAY_DIR OPENSSL_DIR /* * Old type for allocating dynamic locks. No longer used. Use the new thread * API instead. */ typedef struct { int dummy; } CRYPTO_dynlock; #endif /* OPENSSL_NO_DEPRECATED_1_1_0 */ typedef void CRYPTO_RWLOCK; CRYPTO_RWLOCK *CRYPTO_THREAD_lock_new(void); __owur int CRYPTO_THREAD_read_lock(CRYPTO_RWLOCK *lock); __owur int CRYPTO_THREAD_write_lock(CRYPTO_RWLOCK *lock); int CRYPTO_THREAD_unlock(CRYPTO_RWLOCK *lock); void CRYPTO_THREAD_lock_free(CRYPTO_RWLOCK *lock); int CRYPTO_atomic_add(int *val, int amount, int *ret, CRYPTO_RWLOCK *lock); int CRYPTO_atomic_add64(uint64_t *val, uint64_t op, uint64_t *ret, CRYPTO_RWLOCK *lock); int CRYPTO_atomic_and(uint64_t *val, uint64_t op, uint64_t *ret, CRYPTO_RWLOCK *lock); int CRYPTO_atomic_or(uint64_t *val, uint64_t op, uint64_t *ret, CRYPTO_RWLOCK *lock); int CRYPTO_atomic_load(uint64_t *val, uint64_t *ret, CRYPTO_RWLOCK *lock); int CRYPTO_atomic_load_int(int *val, int *ret, CRYPTO_RWLOCK *lock); int CRYPTO_atomic_store(uint64_t *dst, uint64_t val, CRYPTO_RWLOCK *lock); /* No longer needed, so this is a no-op */ #define OPENSSL_malloc_init() \ while (0) \ continue #define OPENSSL_malloc(num) \ CRYPTO_malloc(num, OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_zalloc(num) \ CRYPTO_zalloc(num, OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_aligned_alloc(num, alignment, freeptr) \ CRYPTO_aligned_alloc(num, alignment, freeptr, \ OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_realloc(addr, num) \ CRYPTO_realloc(addr, num, OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_clear_realloc(addr, old_num, num) \ CRYPTO_clear_realloc(addr, old_num, num, OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_clear_free(addr, num) \ CRYPTO_clear_free(addr, num, OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_free(addr) \ CRYPTO_free(addr, OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_memdup(str, s) \ CRYPTO_memdup((str), s, OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_strdup(str) \ CRYPTO_strdup(str, OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_strndup(str, n) \ CRYPTO_strndup(str, n, OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_secure_malloc(num) \ CRYPTO_secure_malloc(num, OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_secure_zalloc(num) \ CRYPTO_secure_zalloc(num, OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_secure_free(addr) \ CRYPTO_secure_free(addr, OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_secure_clear_free(addr, num) \ CRYPTO_secure_clear_free(addr, num, OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_secure_actual_size(ptr) \ CRYPTO_secure_actual_size(ptr) size_t OPENSSL_strlcpy(char *dst, const char *src, size_t siz); size_t OPENSSL_strlcat(char *dst, const char *src, size_t siz); size_t OPENSSL_strnlen(const char *str, size_t maxlen); int OPENSSL_strtoul(const char *str, char **endptr, int base, unsigned long *num); int OPENSSL_buf2hexstr_ex(char *str, size_t str_n, size_t *strlength, const unsigned char *buf, size_t buflen, const char sep); char *OPENSSL_buf2hexstr(const unsigned char *buf, long buflen); int OPENSSL_hexstr2buf_ex(unsigned char *buf, size_t buf_n, size_t *buflen, const char *str, const char sep); unsigned char *OPENSSL_hexstr2buf(const char *str, long *buflen); int OPENSSL_hexchar2int(unsigned char c); int OPENSSL_strcasecmp(const char *s1, const char *s2); int OPENSSL_strncasecmp(const char *s1, const char *s2, size_t n); #define OPENSSL_MALLOC_MAX_NELEMS(type) (((1U << (sizeof(int) * 8 - 1)) - 1) / sizeof(type)) /* * These functions return the values of OPENSSL_VERSION_MAJOR, * OPENSSL_VERSION_MINOR, OPENSSL_VERSION_PATCH, OPENSSL_VERSION_PRE_RELEASE * and OPENSSL_VERSION_BUILD_METADATA, respectively. */ unsigned int OPENSSL_version_major(void); unsigned int OPENSSL_version_minor(void); unsigned int OPENSSL_version_patch(void); const char *OPENSSL_version_pre_release(void); const char *OPENSSL_version_build_metadata(void); unsigned long OpenSSL_version_num(void); const char *OpenSSL_version(int type); #define OPENSSL_VERSION 0 #define OPENSSL_CFLAGS 1 #define OPENSSL_BUILT_ON 2 #define OPENSSL_PLATFORM 3 #define OPENSSL_DIR 4 #define OPENSSL_ENGINES_DIR 5 #define OPENSSL_VERSION_STRING 6 #define OPENSSL_FULL_VERSION_STRING 7 #define OPENSSL_MODULES_DIR 8 #define OPENSSL_CPU_INFO 9 #define OPENSSL_WINCTX 10 const char *OPENSSL_info(int type); /* * The series starts at 1001 to avoid confusion with the OpenSSL_version * types. */ #define OPENSSL_INFO_CONFIG_DIR 1001 #define OPENSSL_INFO_ENGINES_DIR 1002 #define OPENSSL_INFO_MODULES_DIR 1003 #define OPENSSL_INFO_DSO_EXTENSION 1004 #define OPENSSL_INFO_DIR_FILENAME_SEPARATOR 1005 #define OPENSSL_INFO_LIST_SEPARATOR 1006 #define OPENSSL_INFO_SEED_SOURCE 1007 #define OPENSSL_INFO_CPU_SETTINGS 1008 #define OPENSSL_INFO_WINDOWS_CONTEXT 1009 int OPENSSL_issetugid(void); struct crypto_ex_data_st { OSSL_LIB_CTX *ctx; STACK_OF(void) *sk; }; /* clang-format off */ SKM_DEFINE_STACK_OF_INTERNAL(void, void, void) #define sk_void_num(sk) OPENSSL_sk_num(ossl_check_const_void_sk_type(sk)) #define sk_void_value(sk, idx) ((void *)OPENSSL_sk_value(ossl_check_const_void_sk_type(sk), (idx))) #define sk_void_new(cmp) ((STACK_OF(void) *)OPENSSL_sk_new(ossl_check_void_compfunc_type(cmp))) #define sk_void_new_null() ((STACK_OF(void) *)OPENSSL_sk_new_null()) #define sk_void_new_reserve(cmp, n) ((STACK_OF(void) *)OPENSSL_sk_new_reserve(ossl_check_void_compfunc_type(cmp), (n))) #define sk_void_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_void_sk_type(sk), (n)) #define sk_void_free(sk) OPENSSL_sk_free(ossl_check_void_sk_type(sk)) #define sk_void_zero(sk) OPENSSL_sk_zero(ossl_check_void_sk_type(sk)) #define sk_void_delete(sk, i) ((void *)OPENSSL_sk_delete(ossl_check_void_sk_type(sk), (i))) #define sk_void_delete_ptr(sk, ptr) ((void *)OPENSSL_sk_delete_ptr(ossl_check_void_sk_type(sk), ossl_check_void_type(ptr))) #define sk_void_push(sk, ptr) OPENSSL_sk_push(ossl_check_void_sk_type(sk), ossl_check_void_type(ptr)) #define sk_void_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_void_sk_type(sk), ossl_check_void_type(ptr)) #define sk_void_pop(sk) ((void *)OPENSSL_sk_pop(ossl_check_void_sk_type(sk))) #define sk_void_shift(sk) ((void *)OPENSSL_sk_shift(ossl_check_void_sk_type(sk))) #define sk_void_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_void_sk_type(sk),ossl_check_void_freefunc_type(freefunc)) #define sk_void_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_void_sk_type(sk), ossl_check_void_type(ptr), (idx)) #define sk_void_set(sk, idx, ptr) ((void *)OPENSSL_sk_set(ossl_check_void_sk_type(sk), (idx), ossl_check_void_type(ptr))) #define sk_void_find(sk, ptr) OPENSSL_sk_find(ossl_check_void_sk_type(sk), ossl_check_void_type(ptr)) #define sk_void_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_void_sk_type(sk), ossl_check_void_type(ptr)) #define sk_void_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_void_sk_type(sk), ossl_check_void_type(ptr), pnum) #define sk_void_sort(sk) OPENSSL_sk_sort(ossl_check_void_sk_type(sk)) #define sk_void_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_void_sk_type(sk)) #define sk_void_dup(sk) ((STACK_OF(void) *)OPENSSL_sk_dup(ossl_check_const_void_sk_type(sk))) #define sk_void_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(void) *)OPENSSL_sk_deep_copy(ossl_check_const_void_sk_type(sk), ossl_check_void_copyfunc_type(copyfunc), ossl_check_void_freefunc_type(freefunc))) #define sk_void_set_cmp_func(sk, cmp) ((sk_void_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_void_sk_type(sk), ossl_check_void_compfunc_type(cmp))) /* clang-format on */ /* * Per class, we have a STACK of function pointers. */ #define CRYPTO_EX_INDEX_SSL 0 #define CRYPTO_EX_INDEX_SSL_CTX 1 #define CRYPTO_EX_INDEX_SSL_SESSION 2 #define CRYPTO_EX_INDEX_X509 3 #define CRYPTO_EX_INDEX_X509_STORE 4 #define CRYPTO_EX_INDEX_X509_STORE_CTX 5 #define CRYPTO_EX_INDEX_DH 6 #define CRYPTO_EX_INDEX_DSA 7 #define CRYPTO_EX_INDEX_EC_KEY 8 #define CRYPTO_EX_INDEX_RSA 9 #define CRYPTO_EX_INDEX_ENGINE 10 #define CRYPTO_EX_INDEX_UI 11 #define CRYPTO_EX_INDEX_BIO 12 #define CRYPTO_EX_INDEX_APP 13 #define CRYPTO_EX_INDEX_UI_METHOD 14 #define CRYPTO_EX_INDEX_RAND_DRBG 15 #define CRYPTO_EX_INDEX_DRBG CRYPTO_EX_INDEX_RAND_DRBG #define CRYPTO_EX_INDEX_OSSL_LIB_CTX 16 #define CRYPTO_EX_INDEX_EVP_PKEY 17 #define CRYPTO_EX_INDEX__COUNT 18 typedef void CRYPTO_EX_new(void *parent, void *ptr, CRYPTO_EX_DATA *ad, int idx, long argl, void *argp); typedef void CRYPTO_EX_free(void *parent, void *ptr, CRYPTO_EX_DATA *ad, int idx, long argl, void *argp); typedef int CRYPTO_EX_dup(CRYPTO_EX_DATA *to, const CRYPTO_EX_DATA *from, void **from_d, int idx, long argl, void *argp); __owur int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); /* No longer use an index. */ int CRYPTO_free_ex_index(int class_index, int idx); /* * Initialise/duplicate/free CRYPTO_EX_DATA variables corresponding to a * given class (invokes whatever per-class callbacks are applicable) */ int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad); int CRYPTO_dup_ex_data(int class_index, CRYPTO_EX_DATA *to, const CRYPTO_EX_DATA *from); void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad); /* Allocate a single item in the CRYPTO_EX_DATA variable */ int CRYPTO_alloc_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad, int idx); /* * Get/set data in a CRYPTO_EX_DATA variable corresponding to a particular * index (relative to the class type involved) */ int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val); void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad, int idx); #ifndef OPENSSL_NO_DEPRECATED_1_1_0 /* * This function cleans up all "ex_data" state. It mustn't be called under * potential race-conditions. */ #define CRYPTO_cleanup_all_ex_data() \ while (0) \ continue /* * The old locking functions have been removed completely without compatibility * macros. This is because the old functions either could not properly report * errors, or the returned error values were not clearly documented. * Replacing the locking functions with no-ops would cause race condition * issues in the affected applications. It is far better for them to fail at * compile time. * On the other hand, the locking callbacks are no longer used. Consequently, * the callback management functions can be safely replaced with no-op macros. */ #define CRYPTO_num_locks() (1) #define CRYPTO_set_locking_callback(func) #define CRYPTO_get_locking_callback() (NULL) #define CRYPTO_set_add_lock_callback(func) #define CRYPTO_get_add_lock_callback() (NULL) /* * These defines where used in combination with the old locking callbacks, * they are not called anymore, but old code that's not called might still * use them. */ #define CRYPTO_LOCK 1 #define CRYPTO_UNLOCK 2 #define CRYPTO_READ 4 #define CRYPTO_WRITE 8 /* This structure is no longer used */ typedef struct crypto_threadid_st { int dummy; } CRYPTO_THREADID; /* Only use CRYPTO_THREADID_set_[numeric|pointer]() within callbacks */ #define CRYPTO_THREADID_set_numeric(id, val) #define CRYPTO_THREADID_set_pointer(id, ptr) #define CRYPTO_THREADID_set_callback(threadid_func) (0) #define CRYPTO_THREADID_get_callback() (NULL) #define CRYPTO_THREADID_current(id) #define CRYPTO_THREADID_cmp(a, b) (-1) #define CRYPTO_THREADID_cpy(dest, src) #define CRYPTO_THREADID_hash(id) (0UL) #ifndef OPENSSL_NO_DEPRECATED_1_0_0 #define CRYPTO_set_id_callback(func) #define CRYPTO_get_id_callback() (NULL) #define CRYPTO_thread_id() (0UL) #endif /* OPENSSL_NO_DEPRECATED_1_0_0 */ #define CRYPTO_set_dynlock_create_callback(dyn_create_function) #define CRYPTO_set_dynlock_lock_callback(dyn_lock_function) #define CRYPTO_set_dynlock_destroy_callback(dyn_destroy_function) #define CRYPTO_get_dynlock_create_callback() (NULL) #define CRYPTO_get_dynlock_lock_callback() (NULL) #define CRYPTO_get_dynlock_destroy_callback() (NULL) #endif /* OPENSSL_NO_DEPRECATED_1_1_0 */ typedef void *(*CRYPTO_malloc_fn)(size_t num, const char *file, int line); typedef void *(*CRYPTO_realloc_fn)(void *addr, size_t num, const char *file, int line); typedef void (*CRYPTO_free_fn)(void *addr, const char *file, int line); int CRYPTO_set_mem_functions(CRYPTO_malloc_fn malloc_fn, CRYPTO_realloc_fn realloc_fn, CRYPTO_free_fn free_fn); void CRYPTO_get_mem_functions(CRYPTO_malloc_fn *malloc_fn, CRYPTO_realloc_fn *realloc_fn, CRYPTO_free_fn *free_fn); OSSL_CRYPTO_ALLOC void *CRYPTO_malloc(size_t num, const char *file, int line); OSSL_CRYPTO_ALLOC void *CRYPTO_zalloc(size_t num, const char *file, int line); OSSL_CRYPTO_ALLOC void *CRYPTO_aligned_alloc(size_t num, size_t align, void **freeptr, const char *file, int line); void *CRYPTO_memdup(const void *str, size_t siz, const char *file, int line); char *CRYPTO_strdup(const char *str, const char *file, int line); char *CRYPTO_strndup(const char *str, size_t s, const char *file, int line); void CRYPTO_free(void *ptr, const char *file, int line); void CRYPTO_clear_free(void *ptr, size_t num, const char *file, int line); void *CRYPTO_realloc(void *addr, size_t num, const char *file, int line); void *CRYPTO_clear_realloc(void *addr, size_t old_num, size_t num, const char *file, int line); int CRYPTO_secure_malloc_init(size_t sz, size_t minsize); int CRYPTO_secure_malloc_done(void); OSSL_CRYPTO_ALLOC void *CRYPTO_secure_malloc(size_t num, const char *file, int line); OSSL_CRYPTO_ALLOC void *CRYPTO_secure_zalloc(size_t num, const char *file, int line); void CRYPTO_secure_free(void *ptr, const char *file, int line); void CRYPTO_secure_clear_free(void *ptr, size_t num, const char *file, int line); int CRYPTO_secure_allocated(const void *ptr); int CRYPTO_secure_malloc_initialized(void); size_t CRYPTO_secure_actual_size(void *ptr); size_t CRYPTO_secure_used(void); void OPENSSL_cleanse(void *ptr, size_t len); #ifndef OPENSSL_NO_CRYPTO_MDEBUG /* * The following can be used to detect memory leaks in the library. If * used, it turns on malloc checking */ #define CRYPTO_MEM_CHECK_OFF 0x0 /* Control only */ #define CRYPTO_MEM_CHECK_ON 0x1 /* Control and mode bit */ #define CRYPTO_MEM_CHECK_ENABLE 0x2 /* Control and mode bit */ #define CRYPTO_MEM_CHECK_DISABLE 0x3 /* Control only */ /* max allowed length for value of OPENSSL_MALLOC_FAILURES env var. */ #define CRYPTO_MEM_CHECK_MAX_FS 256 void CRYPTO_get_alloc_counts(int *mcount, int *rcount, int *fcount); #ifndef OPENSSL_NO_DEPRECATED_3_0 #define OPENSSL_mem_debug_push(info) \ CRYPTO_mem_debug_push(info, OPENSSL_FILE, OPENSSL_LINE) #define OPENSSL_mem_debug_pop() \ CRYPTO_mem_debug_pop() #endif #ifndef OPENSSL_NO_DEPRECATED_3_0 OSSL_DEPRECATEDIN_3_0 int CRYPTO_set_mem_debug(int flag); OSSL_DEPRECATEDIN_3_0 int CRYPTO_mem_ctrl(int mode); OSSL_DEPRECATEDIN_3_0 int CRYPTO_mem_debug_push(const char *info, const char *file, int line); OSSL_DEPRECATEDIN_3_0 int CRYPTO_mem_debug_pop(void); OSSL_DEPRECATEDIN_3_0 void CRYPTO_mem_debug_malloc(void *addr, size_t num, int flag, const char *file, int line); OSSL_DEPRECATEDIN_3_0 void CRYPTO_mem_debug_realloc(void *addr1, void *addr2, size_t num, int flag, const char *file, int line); OSSL_DEPRECATEDIN_3_0 void CRYPTO_mem_debug_free(void *addr, int flag, const char *file, int line); OSSL_DEPRECATEDIN_3_0 int CRYPTO_mem_leaks_cb(int (*cb)(const char *str, size_t len, void *u), void *u); #endif #ifndef OPENSSL_NO_STDIO #ifndef OPENSSL_NO_DEPRECATED_3_0 OSSL_DEPRECATEDIN_3_0 int CRYPTO_mem_leaks_fp(FILE *); #endif #endif #ifndef OPENSSL_NO_DEPRECATED_3_0 OSSL_DEPRECATEDIN_3_0 int CRYPTO_mem_leaks(BIO *bio); #endif #endif /* OPENSSL_NO_CRYPTO_MDEBUG */ /* die if we have to */ ossl_noreturn void OPENSSL_die(const char *assertion, const char *file, int line); #ifndef OPENSSL_NO_DEPRECATED_1_1_0 #define OpenSSLDie(f, l, a) OPENSSL_die((a), (f), (l)) #endif #define OPENSSL_assert(e) \ (void)((e) ? 0 : (OPENSSL_die("assertion failed: " #e, OPENSSL_FILE, OPENSSL_LINE), 1)) int OPENSSL_isservice(void); void OPENSSL_init(void); #ifdef OPENSSL_SYS_UNIX #ifndef OPENSSL_NO_DEPRECATED_3_0 OSSL_DEPRECATEDIN_3_0 void OPENSSL_fork_prepare(void); OSSL_DEPRECATEDIN_3_0 void OPENSSL_fork_parent(void); OSSL_DEPRECATEDIN_3_0 void OPENSSL_fork_child(void); #endif #endif struct tm *OPENSSL_gmtime(const time_t *timer, struct tm *result); int OPENSSL_gmtime_adj(struct tm *tm, int offset_day, long offset_sec); int OPENSSL_gmtime_diff(int *pday, int *psec, const struct tm *from, const struct tm *to); /* * CRYPTO_memcmp returns zero iff the |len| bytes at |a| and |b| are equal. * It takes an amount of time dependent on |len|, but independent of the * contents of |a| and |b|. Unlike memcmp, it cannot be used to put elements * into a defined order as the return value when a != b is undefined, other * than to be non-zero. */ int CRYPTO_memcmp(const void *in_a, const void *in_b, size_t len); /* Standard initialisation options */ #define OPENSSL_INIT_NO_LOAD_CRYPTO_STRINGS 0x00000001L #define OPENSSL_INIT_LOAD_CRYPTO_STRINGS 0x00000002L #define OPENSSL_INIT_ADD_ALL_CIPHERS 0x00000004L #define OPENSSL_INIT_ADD_ALL_DIGESTS 0x00000008L #define OPENSSL_INIT_NO_ADD_ALL_CIPHERS 0x00000010L #define OPENSSL_INIT_NO_ADD_ALL_DIGESTS 0x00000020L #define OPENSSL_INIT_LOAD_CONFIG 0x00000040L #define OPENSSL_INIT_NO_LOAD_CONFIG 0x00000080L #define OPENSSL_INIT_ASYNC 0x00000100L #define OPENSSL_INIT_ENGINE_RDRAND 0x00000200L #define OPENSSL_INIT_ENGINE_DYNAMIC 0x00000400L #define OPENSSL_INIT_ENGINE_OPENSSL 0x00000800L #define OPENSSL_INIT_ENGINE_CRYPTODEV 0x00001000L #define OPENSSL_INIT_ENGINE_CAPI 0x00002000L #define OPENSSL_INIT_ENGINE_PADLOCK 0x00004000L #define OPENSSL_INIT_ENGINE_AFALG 0x00008000L /* FREE: 0x00010000L */ #define OPENSSL_INIT_ATFORK 0x00020000L /* OPENSSL_INIT_BASE_ONLY 0x00040000L */ #define OPENSSL_INIT_NO_ATEXIT 0x00080000L /* OPENSSL_INIT flag range 0x03f00000 reserved for OPENSSL_init_ssl() */ /* FREE: 0x04000000L */ /* FREE: 0x08000000L */ /* FREE: 0x10000000L */ /* FREE: 0x20000000L */ /* FREE: 0x40000000L */ /* FREE: 0x80000000L */ /* Max OPENSSL_INIT flag value is 0x80000000 */ /* openssl and dasync not counted as builtin */ #define OPENSSL_INIT_ENGINE_ALL_BUILTIN \ (OPENSSL_INIT_ENGINE_RDRAND | OPENSSL_INIT_ENGINE_DYNAMIC \ | OPENSSL_INIT_ENGINE_CRYPTODEV | OPENSSL_INIT_ENGINE_CAPI | OPENSSL_INIT_ENGINE_PADLOCK) /* Library initialisation functions */ void OPENSSL_cleanup(void); int OPENSSL_init_crypto(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings); int OPENSSL_atexit(void (*handler)(void)); void OPENSSL_thread_stop(void); void OPENSSL_thread_stop_ex(OSSL_LIB_CTX *ctx); /* Low-level control of initialization */ OPENSSL_INIT_SETTINGS *OPENSSL_INIT_new(void); #ifndef OPENSSL_NO_STDIO int OPENSSL_INIT_set_config_filename(OPENSSL_INIT_SETTINGS *settings, const char *config_filename); void OPENSSL_INIT_set_config_file_flags(OPENSSL_INIT_SETTINGS *settings, unsigned long flags); int OPENSSL_INIT_set_config_appname(OPENSSL_INIT_SETTINGS *settings, const char *config_appname); #endif void OPENSSL_INIT_free(OPENSSL_INIT_SETTINGS *settings); #if defined(OPENSSL_THREADS) && !defined(CRYPTO_TDEBUG) #if defined(_WIN32) #if defined(BASETYPES) || defined(_WINDEF_H) /* application has to include in order to use this */ typedef DWORD CRYPTO_THREAD_LOCAL; typedef DWORD CRYPTO_THREAD_ID; typedef LONG CRYPTO_ONCE; #define CRYPTO_ONCE_STATIC_INIT 0 #endif #else #if defined(__TANDEM) && defined(_SPT_MODEL_) #define SPT_THREAD_SIGNAL 1 #define SPT_THREAD_AWARE 1 #include #else #include #endif typedef pthread_once_t CRYPTO_ONCE; typedef pthread_key_t CRYPTO_THREAD_LOCAL; typedef pthread_t CRYPTO_THREAD_ID; #define CRYPTO_ONCE_STATIC_INIT PTHREAD_ONCE_INIT #endif #endif #if !defined(CRYPTO_ONCE_STATIC_INIT) typedef unsigned int CRYPTO_ONCE; typedef unsigned int CRYPTO_THREAD_LOCAL; typedef unsigned int CRYPTO_THREAD_ID; #define CRYPTO_ONCE_STATIC_INIT 0 #endif int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void)); int CRYPTO_THREAD_init_local(CRYPTO_THREAD_LOCAL *key, void (*cleanup)(void *)); void *CRYPTO_THREAD_get_local(CRYPTO_THREAD_LOCAL *key); int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val); int CRYPTO_THREAD_cleanup_local(CRYPTO_THREAD_LOCAL *key); CRYPTO_THREAD_ID CRYPTO_THREAD_get_current_id(void); int CRYPTO_THREAD_compare_id(CRYPTO_THREAD_ID a, CRYPTO_THREAD_ID b); OSSL_LIB_CTX *OSSL_LIB_CTX_new(void); OSSL_LIB_CTX *OSSL_LIB_CTX_new_from_dispatch(const OSSL_CORE_HANDLE *handle, const OSSL_DISPATCH *in); OSSL_LIB_CTX *OSSL_LIB_CTX_new_child(const OSSL_CORE_HANDLE *handle, const OSSL_DISPATCH *in); int OSSL_LIB_CTX_load_config(OSSL_LIB_CTX *ctx, const char *config_file); void OSSL_LIB_CTX_free(OSSL_LIB_CTX *); OSSL_LIB_CTX *OSSL_LIB_CTX_get0_global_default(void); OSSL_LIB_CTX *OSSL_LIB_CTX_set0_default(OSSL_LIB_CTX *libctx); int OSSL_LIB_CTX_get_conf_diagnostics(OSSL_LIB_CTX *ctx); void OSSL_LIB_CTX_set_conf_diagnostics(OSSL_LIB_CTX *ctx, int value); void OSSL_sleep(uint64_t millis); void *OSSL_LIB_CTX_get_data(OSSL_LIB_CTX *ctx, int index); #ifdef __cplusplus } #endif #endif