-/* ====================================================================
- * Copyright (c) 1998-2016 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
+/*
+ * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
*
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-/* ====================================================================
- * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
- * ECDH support in OpenSSL originally developed by
- * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
+ * 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
*/
#ifndef HEADER_CRYPTO_H
# include <stdio.h>
# endif
-# include <openssl/stack.h>
# include <openssl/safestack.h>
# include <openssl/opensslv.h>
# include <openssl/ossl_typ.h>
# include <openssl/opensslconf.h>
+# include <openssl/cryptoerr.h>
# ifdef CHARSET_EBCDIC
# include <openssl/ebcdic.h>
*/
# include <openssl/symhacks.h>
-# if OPENSSL_API_COMPAT < 0x10100000L
+# if !OPENSSL_API_1_1_0
# include <openssl/opensslv.h>
# endif
extern "C" {
#endif
-# if OPENSSL_API_COMPAT < 0x10100000L
+# if !OPENSSL_API_1_1_0
# define SSLeay OpenSSL_version_num
# define SSLeay_version OpenSSL_version
# define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER
int dummy;
} CRYPTO_dynlock;
-# endif /* OPENSSL_API_COMPAT */
+# endif /* OPENSSL_API_1_1_0 */
typedef void CRYPTO_RWLOCK;
# define CRYPTO_MEM_CHECK_ENABLE 0x2 /* Control and mode bit */
# define CRYPTO_MEM_CHECK_DISABLE 0x3 /* Control only */
-/* predec of the BIO type */
-typedef struct bio_st BIO_dummy;
-
struct crypto_ex_data_st {
STACK_OF(void) *sk;
};
# define CRYPTO_EX_INDEX_UI 11
# define CRYPTO_EX_INDEX_BIO 12
# define CRYPTO_EX_INDEX_APP 13
-# define CRYPTO_EX_INDEX__COUNT 14
+# define CRYPTO_EX_INDEX_UI_METHOD 14
+# define CRYPTO_EX_INDEX_DRBG 15
+# define CRYPTO_EX_INDEX_OPENSSL_CTX 16
+# define CRYPTO_EX_INDEX__COUNT 17
-/*
- * This is the default callbacks, but we can have others as well: this is
- * needed in Win32 where the application malloc and the library malloc may
- * not be the same.
- */
-#define OPENSSL_malloc_init() \
- CRYPTO_set_mem_functions(CRYPTO_malloc, CRYPTO_realloc, CRYPTO_free)
+/* No longer needed, so this is a no-op */
+#define OPENSSL_malloc_init() while(0) continue
int CRYPTO_mem_ctrl(int mode);
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)
# define OPENSSL_MALLOC_MAX_NELEMS(type) (((1U<<(sizeof(int)*8-1))-1)/sizeof(type))
-unsigned long OpenSSL_version_num(void);
+DEPRECATEDIN_3(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 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
int OPENSSL_issetugid(void);
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, CRYPTO_EX_DATA *from,
- void *srcp, 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);
*/
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,
- CRYPTO_EX_DATA *from);
+ 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);
-# if OPENSSL_API_COMPAT < 0x10100000L
+# if !OPENSSL_API_1_1_0
/*
* This function cleans up all "ex_data" state. It mustn't be called under
* potential race-conditions.
* 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 with no-ops would cause race condition
+ * 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() (0)
+# 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;
# define CRYPTO_THREADID_cpy(dest, src)
# define CRYPTO_THREADID_hash(id) (0UL)
-# if OPENSSL_API_COMPAT < 0x10000000L
+# if !OPENSSL_API_1_0_0
# define CRYPTO_set_id_callback(func)
# define CRYPTO_get_id_callback() (NULL)
# define CRYPTO_thread_id() (0UL)
-# endif /* OPENSSL_API_COMPAT < 0x10000000L */
+# endif /* OPENSSL_API_1_0_0 */
# define CRYPTO_set_dynlock_create_callback(dyn_create_function)
# define CRYPTO_set_dynlock_lock_callback(dyn_lock_function)
# define CRYPTO_get_dynlock_create_callback() (NULL)
# define CRYPTO_get_dynlock_lock_callback() (NULL)
# define CRYPTO_get_dynlock_destroy_callback() (NULL)
-# endif /* OPENSSL_API_COMPAT < 0x10100000L */
+# endif /* OPENSSL_API_1_1_0 */
int CRYPTO_set_mem_functions(
void *(*m) (size_t, const char *, int),
const char *file, int line);
int CRYPTO_secure_malloc_init(size_t sz, int minsize);
-void CRYPTO_secure_malloc_done(void);
+int CRYPTO_secure_malloc_done(void);
void *CRYPTO_secure_malloc(size_t num, const char *file, int line);
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);
CRYPTO_mem_debug_pop()
int CRYPTO_mem_debug_push(const char *info, const char *file, int line);
int CRYPTO_mem_debug_pop(void);
+void CRYPTO_get_alloc_counts(int *mcount, int *rcount, int *fcount);
/*-
* Debugging functions (enabled by CRYPTO_set_mem_debug(1))
void CRYPTO_mem_debug_free(void *addr, int flag,
const char *file, int line);
+int CRYPTO_mem_leaks_cb(int (*cb) (const char *str, size_t len, void *u),
+ void *u);
# ifndef OPENSSL_NO_STDIO
int CRYPTO_mem_leaks_fp(FILE *);
# endif
-int CRYPTO_mem_leaks(struct bio_st *bio);
+int CRYPTO_mem_leaks(BIO *bio);
# endif
/* die if we have to */
-# if OPENSSL_API_COMPAT < 0x10100000L
+ossl_noreturn void OPENSSL_die(const char *assertion, const char *file, int line);
+# if !OPENSSL_API_1_1_0
# define OpenSSLDie(f,l,a) OPENSSL_die((a),(f),(l))
# endif
-void OPENSSL_die(const char *assertion, const char *file, int line);
# define OPENSSL_assert(e) \
(void)((e) ? 0 : (OPENSSL_die("assertion failed: " #e, OPENSSL_FILE, OPENSSL_LINE), 1))
-unsigned int *OPENSSL_ia32cap_loc(void);
-# define OPENSSL_ia32cap ((OPENSSL_ia32cap_loc())[0])
int OPENSSL_isservice(void);
int FIPS_mode(void);
int FIPS_mode_set(int r);
void OPENSSL_init(void);
+# ifdef OPENSSL_SYS_UNIX
+void OPENSSL_fork_prepare(void);
+void OPENSSL_fork_parent(void);
+void OPENSSL_fork_child(void);
+# 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);
* into a defined order as the return value when a != b is undefined, other
* than to be non-zero.
*/
-int CRYPTO_memcmp(const volatile void * volatile in_a,
- const volatile void * volatile in_b,
- size_t len);
+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_ENGINE_CRYPTODEV 0x00001000L
# define OPENSSL_INIT_ENGINE_CAPI 0x00002000L
# define OPENSSL_INIT_ENGINE_PADLOCK 0x00004000L
-# define OPENSSL_INIT_ENGINE_DASYNC 0x00008000L
-/* OPENSSL_INIT flag 0x00010000 reserved for internal use */
-# define OPENSSL_INIT_ENGINE_AFALG 0x00020000L
-/* OPENSSL_INIT flag range 0xfff00000 reserved for OPENSSL_init_ssl() */
+# define OPENSSL_INIT_ENGINE_AFALG 0x00008000L
+/* OPENSSL_INIT_ZLIB 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() */
+# define OPENSSL_INIT_NO_ADD_ALL_MACS 0x04000000L
+# define OPENSSL_INIT_ADD_ALL_MACS 0x08000000L
+/* FREE: 0x10000000L */
+/* FREE: 0x20000000L */
+/* FREE: 0x40000000L */
+/* FREE: 0x80000000L */
/* Max OPENSSL_INIT flag value is 0x80000000 */
/* openssl and dasync not counted as builtin */
/* Low-level control of initialization */
OPENSSL_INIT_SETTINGS *OPENSSL_INIT_new(void);
-#ifndef OPENSSL_NO_STDIO
-void OPENSSL_INIT_set_config_filename(OPENSSL_INIT_SETTINGS *settings,
- const char *config_file);
-#endif
+# 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);
-/* BEGIN ERROR CODES */
-/*
- * The following lines are auto generated by the script mkerr.pl. Any changes
- * made after this point may be overwritten when the script is next run.
- */
-void ERR_load_CRYPTO_strings(void);
-
-/* Error codes for the CRYPTO functions. */
-
-/* Function codes. */
-# define CRYPTO_F_CRYPTO_DUP_EX_DATA 110
-# define CRYPTO_F_CRYPTO_FREE_EX_DATA 111
-# define CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX 100
-# define CRYPTO_F_CRYPTO_GET_NEW_DYNLOCKID 103
-# define CRYPTO_F_CRYPTO_GET_NEW_LOCKID 101
-# define CRYPTO_F_CRYPTO_MEMDUP 115
-# define CRYPTO_F_CRYPTO_NEW_EX_DATA 112
-# define CRYPTO_F_CRYPTO_SET_EX_DATA 102
-# define CRYPTO_F_DEF_ADD_INDEX 104
-# define CRYPTO_F_DEF_GET_CLASS 105
-# define CRYPTO_F_FIPS_MODE_SET 109
-# define CRYPTO_F_GET_AND_LOCK 113
-# define CRYPTO_F_INT_DUP_EX_DATA 106
-# define CRYPTO_F_INT_FREE_EX_DATA 107
-# define CRYPTO_F_INT_NEW_EX_DATA 108
-# define CRYPTO_F_OPENSSL_BUF2HEXSTR 117
-# define CRYPTO_F_OPENSSL_INIT_CRYPTO 116
-# define CRYPTO_F_OPENSSL_MEMDUP 114
-# define CRYPTO_F_OPENSSL_HEXSTR2BUF 118
-
-/* Reason codes. */
-# define CRYPTO_R_FIPS_MODE_NOT_SUPPORTED 101
-# define CRYPTO_R_ILLEGAL_HEX_DIGIT 102
-# define CRYPTO_R_ODD_NUMBER_OF_DIGITS 103
+# if defined(OPENSSL_THREADS) && !defined(CRYPTO_TDEBUG)
+# if defined(_WIN32)
+# if defined(BASETYPES) || defined(_WINDEF_H)
+/* application has to include <windows.h> 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
+# include <pthread.h>
+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
-#ifdef __cplusplus
+# 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);
+
+OPENSSL_CTX *OPENSSL_CTX_new(void);
+void OPENSSL_CTX_free(OPENSSL_CTX *);
+
+# ifdef __cplusplus
}
-#endif
+# endif
#endif
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