-/* crypto/crypto.h */
-/* ====================================================================
- * Copyright (c) 1998-2006 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 1995-2016 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 OpenSSL license (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 <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
+# include <openssl/opensslv.h>
+# endif
+
#ifdef __cplusplus
extern "C" {
#endif
-/* Backward compatibility to SSLeay */
-/*
- * This is more to be used to check the correct DLL is being used in the MS
- * world.
- */
-# define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER
-# define SSLEAY_VERSION 0
-/* #define SSLEAY_OPTIONS 1 no longer supported */
-# define SSLEAY_CFLAGS 2
-# define SSLEAY_BUILT_ON 3
-# define SSLEAY_PLATFORM 4
-# define SSLEAY_DIR 5
-
-/* A generic structure to pass assorted data in a expandable way */
-typedef struct openssl_item_st {
- int code;
- void *value; /* Not used for flag attributes */
- size_t value_size; /* Max size of value for output, length for
- * input */
- size_t *value_length; /* Returned length of value for output */
-} OPENSSL_ITEM;
+# if OPENSSL_API_COMPAT < 0x10100000L
+# 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
/*
- * When changing the CRYPTO_LOCK_* list, be sure to maintin the text lock
- * names in cryptlib.c
+ * Old type for allocating dynamic locks. No longer used. Use the new thread
+ * API instead.
*/
-
-# define CRYPTO_LOCK_ERR 1
-# define CRYPTO_LOCK_EX_DATA 2
-# define CRYPTO_LOCK_X509 3
-# define CRYPTO_LOCK_X509_INFO 4
-# define CRYPTO_LOCK_X509_PKEY 5
-# define CRYPTO_LOCK_X509_CRL 6
-# define CRYPTO_LOCK_X509_REQ 7
-# define CRYPTO_LOCK_DSA 8
-# define CRYPTO_LOCK_RSA 9
-# define CRYPTO_LOCK_EVP_PKEY 10
-# define CRYPTO_LOCK_X509_STORE 11
-# define CRYPTO_LOCK_SSL_CTX 12
-# define CRYPTO_LOCK_SSL_CERT 13
-# define CRYPTO_LOCK_SSL_SESSION 14
-# define CRYPTO_LOCK_SSL_SESS_CERT 15
-# define CRYPTO_LOCK_SSL 16
-# define CRYPTO_LOCK_SSL_METHOD 17
-# define CRYPTO_LOCK_RAND 18
-# define CRYPTO_LOCK_RAND2 19
-# define CRYPTO_LOCK_MALLOC 20
-# define CRYPTO_LOCK_BIO 21
-# define CRYPTO_LOCK_GETHOSTBYNAME 22
-# define CRYPTO_LOCK_GETSERVBYNAME 23
-# define CRYPTO_LOCK_READDIR 24
-# define CRYPTO_LOCK_RSA_BLINDING 25
-# define CRYPTO_LOCK_DH 26
-# define CRYPTO_LOCK_MALLOC2 27
-# define CRYPTO_LOCK_DSO 28
-# define CRYPTO_LOCK_DYNLOCK 29
-# define CRYPTO_LOCK_ENGINE 30
-# define CRYPTO_LOCK_UI 31
-# define CRYPTO_LOCK_ECDSA 32
-# define CRYPTO_LOCK_EC 33
-# define CRYPTO_LOCK_ECDH 34
-# define CRYPTO_LOCK_BN 35
-# define CRYPTO_LOCK_EC_PRE_COMP 36
-# define CRYPTO_LOCK_STORE 37
-# define CRYPTO_LOCK_COMP 38
-# define CRYPTO_LOCK_FIPS 39
-# define CRYPTO_LOCK_FIPS2 40
-# define CRYPTO_NUM_LOCKS 41
-
-# define CRYPTO_LOCK 1
-# define CRYPTO_UNLOCK 2
-# define CRYPTO_READ 4
-# define CRYPTO_WRITE 8
-
-# ifndef OPENSSL_NO_LOCKING
-# ifndef CRYPTO_w_lock
-# define CRYPTO_w_lock(type) \
- CRYPTO_lock(CRYPTO_LOCK|CRYPTO_WRITE,type,__FILE__,__LINE__)
-# define CRYPTO_w_unlock(type) \
- CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_WRITE,type,__FILE__,__LINE__)
-# define CRYPTO_r_lock(type) \
- CRYPTO_lock(CRYPTO_LOCK|CRYPTO_READ,type,__FILE__,__LINE__)
-# define CRYPTO_r_unlock(type) \
- CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_READ,type,__FILE__,__LINE__)
-# define CRYPTO_add(addr,amount,type) \
- CRYPTO_add_lock(addr,amount,type,__FILE__,__LINE__)
-# endif
-# else
-# define CRYPTO_w_lock(a)
-# define CRYPTO_w_unlock(a)
-# define CRYPTO_r_lock(a)
-# define CRYPTO_r_unlock(a)
-# define CRYPTO_add(a,b,c) ((*(a))+=(b))
-# endif
-
-/*
- * Some applications as well as some parts of OpenSSL need to allocate and
- * deallocate locks in a dynamic fashion. The following typedef makes this
- * possible in a type-safe manner.
- */
-/* struct CRYPTO_dynlock_value has to be defined by the application. */
typedef struct {
- int references;
- struct CRYPTO_dynlock_value *data;
+ int dummy;
} CRYPTO_dynlock;
-/*
- * The following can be used to detect memory leaks in the SSLeay library. It
- * used, it turns on malloc checking
- */
-
-# define CRYPTO_MEM_CHECK_OFF 0x0/* an enume */
-# define CRYPTO_MEM_CHECK_ON 0x1/* a bit */
-# define CRYPTO_MEM_CHECK_ENABLE 0x2/* a bit */
-# define CRYPTO_MEM_CHECK_DISABLE 0x3/* an enume */
+# endif /* OPENSSL_API_COMPAT */
-/*
- * The following are bit values to turn on or off options connected to the
- * malloc checking functionality
- */
+typedef void CRYPTO_RWLOCK;
-/* Adds time to the memory checking information */
-# define V_CRYPTO_MDEBUG_TIME 0x1/* a bit */
-/* Adds thread number to the memory checking information */
-# define V_CRYPTO_MDEBUG_THREAD 0x2/* a bit */
+CRYPTO_RWLOCK *CRYPTO_THREAD_lock_new(void);
+int CRYPTO_THREAD_read_lock(CRYPTO_RWLOCK *lock);
+int CRYPTO_THREAD_write_lock(CRYPTO_RWLOCK *lock);
+int CRYPTO_THREAD_unlock(CRYPTO_RWLOCK *lock);
+void CRYPTO_THREAD_lock_free(CRYPTO_RWLOCK *lock);
-# define V_CRYPTO_MDEBUG_ALL (V_CRYPTO_MDEBUG_TIME | V_CRYPTO_MDEBUG_THREAD)
+int CRYPTO_atomic_add(int *val, int amount, int *ret, CRYPTO_RWLOCK *lock);
-/* predec of the BIO type */
-typedef struct bio_st BIO_dummy;
+/*
+ * 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 */
struct crypto_ex_data_st {
STACK_OF(void) *sk;
- /* gcc is screwing up this data structure :-( */
- int dummy;
};
-DECLARE_STACK_OF(void)
+DEFINE_STACK_OF(void)
/*
- * Per class, we have a STACK of CRYPTO_EX_DATA_FUNCS for each CRYPTO_EX_DATA
- * entry.
+ * Per class, we have a STACK of function pointers.
*/
-# define CRYPTO_EX_INDEX_BIO 0
-# define CRYPTO_EX_INDEX_SSL 1
-# define CRYPTO_EX_INDEX_SSL_CTX 2
-# define CRYPTO_EX_INDEX_SSL_SESSION 3
-# define CRYPTO_EX_INDEX_X509_STORE 4
-# define CRYPTO_EX_INDEX_X509_STORE_CTX 5
-# define CRYPTO_EX_INDEX_RSA 6
-# define CRYPTO_EX_INDEX_DSA 7
-# define CRYPTO_EX_INDEX_DH 8
-# define CRYPTO_EX_INDEX_ENGINE 9
-# define CRYPTO_EX_INDEX_X509 10
+# 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_ECDSA 12
-# define CRYPTO_EX_INDEX_ECDH 13
-# define CRYPTO_EX_INDEX_COMP 14
-# define CRYPTO_EX_INDEX_STORE 15
-# define CRYPTO_EX_INDEX_APP 16
-# define CRYPTO_EX_INDEX__COUNT 17
+# define CRYPTO_EX_INDEX_BIO 12
+# define CRYPTO_EX_INDEX_APP 13
+# define CRYPTO_EX_INDEX_UI_METHOD 14
+# define CRYPTO_EX_INDEX_DRBG 15
+# define CRYPTO_EX_INDEX__COUNT 16
/*
* 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 CRYPTO_malloc_init() CRYPTO_set_mem_functions(\
- malloc, realloc, free)
-
-# if defined CRYPTO_MDEBUG_ALL || defined CRYPTO_MDEBUG_TIME || defined CRYPTO_MDEBUG_THREAD
-# ifndef CRYPTO_MDEBUG /* avoid duplicate #define */
-# define CRYPTO_MDEBUG
-# endif
-# endif
-
-/*
- * Set standard debugging functions (not done by default unless CRYPTO_MDEBUG
- * is defined)
- */
-# define CRYPTO_malloc_debug_init() do {\
- CRYPTO_set_mem_debug_functions(\
- CRYPTO_dbg_malloc,\
- CRYPTO_dbg_realloc,\
- CRYPTO_dbg_free,\
- CRYPTO_dbg_set_options,\
- CRYPTO_dbg_get_options);\
- } while(0)
+#define OPENSSL_malloc_init() \
+ CRYPTO_set_mem_functions(CRYPTO_malloc, CRYPTO_realloc, CRYPTO_free)
int CRYPTO_mem_ctrl(int mode);
-int CRYPTO_is_mem_check_on(void);
-
-/* for applications */
-# define MemCheck_start() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON)
-# define MemCheck_stop() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_OFF)
-
-/* for library-internal use */
-# define MemCheck_on() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ENABLE)
-# define MemCheck_off() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_DISABLE)
-# define is_MemCheck_on() CRYPTO_is_mem_check_on()
-
-# define OPENSSL_malloc(num) CRYPTO_malloc((int)num,__FILE__,__LINE__)
-# define OPENSSL_strdup(str) CRYPTO_strdup((str),__FILE__,__LINE__)
-# define OPENSSL_realloc(addr,num) \
- CRYPTO_realloc((char *)addr,(int)num,__FILE__,__LINE__)
-# define OPENSSL_realloc_clean(addr,old_num,num) \
- CRYPTO_realloc_clean(addr,old_num,num,__FILE__,__LINE__)
-# define OPENSSL_remalloc(addr,num) \
- CRYPTO_remalloc((char **)addr,(int)num,__FILE__,__LINE__)
-# define OPENSSL_clear_free(addr, num) CRYPTO_clear_free(addr, num)
-# define OPENSSL_free(addr) CRYPTO_free(addr)
+
+# define OPENSSL_malloc(num) \
+ CRYPTO_malloc(num, OPENSSL_FILE, OPENSSL_LINE)
+# define OPENSSL_zalloc(num) \
+ CRYPTO_zalloc(num, 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);
+char *OPENSSL_buf2hexstr(const unsigned char *buffer, long len);
+unsigned char *OPENSSL_hexstr2buf(const char *str, long *len);
+int OPENSSL_hexchar2int(unsigned char c);
# define OPENSSL_MALLOC_MAX_NELEMS(type) (((1U<<(sizeof(int)*8-1))-1)/sizeof(type))
-const char *SSLeay_version(int type);
-unsigned long SSLeay(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
int OPENSSL_issetugid(void);
-/* Within a given class, get/register a new index */
-int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp,
+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,
- CRYPTO_EX_DATA *from);
+ const CRYPTO_EX_DATA *from);
+
void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
+
/*
* 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
/*
* This function cleans up all "ex_data" state. It mustn't be called under
* potential race-conditions.
*/
-void CRYPTO_cleanup_all_ex_data(void);
-
-int CRYPTO_get_new_lockid(char *name);
-
-int CRYPTO_num_locks(void); /* return CRYPTO_NUM_LOCKS (shared libs!) */
-void CRYPTO_lock(int mode, int type, const char *file, int line);
-void CRYPTO_set_locking_callback(void (*func) (int mode, int type,
- const char *file, int line));
-void (*CRYPTO_get_locking_callback(void)) (int mode, int type,
- const char *file, int line);
-void CRYPTO_set_add_lock_callback(int (*func)
- (int *num, int mount, int type,
- const char *file, int line));
-int (*CRYPTO_get_add_lock_callback(void)) (int *num, int mount, int type,
- const char *file, int line);
-
-/* Don't use this structure directly. */
-typedef struct crypto_threadid_st {
- void *ptr;
- unsigned long val;
-} CRYPTO_THREADID;
-/* Only use CRYPTO_THREADID_set_[numeric|pointer]() within callbacks */
-void CRYPTO_THREADID_set_numeric(CRYPTO_THREADID *id, unsigned long val);
-void CRYPTO_THREADID_set_pointer(CRYPTO_THREADID *id, void *ptr);
-int CRYPTO_THREADID_set_callback(void (*threadid_func) (CRYPTO_THREADID *));
-void (*CRYPTO_THREADID_get_callback(void)) (CRYPTO_THREADID *);
-void CRYPTO_THREADID_current(CRYPTO_THREADID *id);
-int CRYPTO_THREADID_cmp(const CRYPTO_THREADID *a, const CRYPTO_THREADID *b);
-void CRYPTO_THREADID_cpy(CRYPTO_THREADID *dest, const CRYPTO_THREADID *src);
-unsigned long CRYPTO_THREADID_hash(const CRYPTO_THREADID *id);
-# ifdef OPENSSL_USE_DEPRECATED
-DECLARE_DEPRECATED(void CRYPTO_set_id_callback(unsigned long (*func) (void)));
+# define CRYPTO_cleanup_all_ex_data() while(0) continue
+
/*
- * mkdef.pl cannot handle this next one so not inside DECLARE_DEPRECATED,
- * but still inside OPENSSL_USE_DEPRECATED
+ * 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
+ * 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.
*/
-unsigned long (*CRYPTO_get_id_callback(void)) (void);
-DECLARE_DEPRECATED(unsigned long CRYPTO_thread_id(void));
-# endif
+# 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)
-const char *CRYPTO_get_lock_name(int type);
-int CRYPTO_add_lock(int *pointer, int amount, int type, const char *file,
- int line);
-
-int CRYPTO_get_new_dynlockid(void);
-void CRYPTO_destroy_dynlockid(int i);
-struct CRYPTO_dynlock_value *CRYPTO_get_dynlock_value(int i);
-void CRYPTO_set_dynlock_create_callback(struct CRYPTO_dynlock_value
- *(*dyn_create_function) (const char
- *file,
- int line));
-void CRYPTO_set_dynlock_lock_callback(void (*dyn_lock_function)
- (int mode,
- struct CRYPTO_dynlock_value *l,
- const char *file, int line));
-void CRYPTO_set_dynlock_destroy_callback(void (*dyn_destroy_function)
- (struct CRYPTO_dynlock_value *l,
- const char *file, int line));
-struct CRYPTO_dynlock_value
-*(*CRYPTO_get_dynlock_create_callback(void)) (const char *file, int line);
-void (*CRYPTO_get_dynlock_lock_callback(void)) (int mode,
- struct CRYPTO_dynlock_value
- *l, const char *file,
- int line);
-void (*CRYPTO_get_dynlock_destroy_callback(void)) (struct CRYPTO_dynlock_value
- *l, const char *file,
- int line);
-
-int CRYPTO_set_mem_functions(void *(*m) (size_t), void *(*r) (void *, size_t),
- void (*f) (void *));
-int CRYPTO_set_mem_ex_functions(void *(*m) (size_t, const char *, int),
- void *(*r) (void *, size_t, const char *,
- int), void (*f) (void *));
-int CRYPTO_set_mem_debug_functions(void (*m)
- (void *, int, const char *, int, int),
- void (*r) (void *, void *, int,
- const char *, int, int),
- void (*f) (void *, int), void (*so) (long),
- long (*go) (void));
-void CRYPTO_get_mem_functions(void *(**m) (size_t),
- void *(**r) (void *, size_t),
- void (**f) (void *));
-void CRYPTO_get_mem_ex_functions(void *(**m) (size_t, const char *, int),
- void *(**r) (void *, size_t, const char *,
- int), void (**f) (void *));
-void CRYPTO_get_mem_debug_functions(void (**m)
- (void *, int, const char *, int, int),
- void (**r) (void *, void *, int,
- const char *, int, int),
- void (**f) (void *, int),
- void (**so) (long), long (**go) (void));
-
-void *CRYPTO_malloc(int num, const char *file, int line);
-char *CRYPTO_strdup(const char *str, const char *file, int line);
-void CRYPTO_free(void *ptr);
-void CRYPTO_clear_free(void *ptr, size_t num);
-void *CRYPTO_realloc(void *addr, int num, const char *file, int line);
-void *CRYPTO_realloc_clean(void *addr, int old_num, int num, const char *file,
- int line);
-void *CRYPTO_remalloc(void *addr, int num, const char *file, int line);
+/*
+ * 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
-# define OPENSSL_secure_malloc(num) \
- CRYPTO_secure_malloc((int)num,__FILE__,__LINE__)
-# define OPENSSL_secure_free(addr) \
- CRYPTO_secure_free(addr)
+/* 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)
+
+# if OPENSSL_API_COMPAT < 0x10000000L
+# define CRYPTO_set_id_callback(func)
+# define CRYPTO_get_id_callback() (NULL)
+# define CRYPTO_thread_id() (0UL)
+# endif /* OPENSSL_API_COMPAT < 0x10000000L */
+
+# 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_API_COMPAT < 0x10100000L */
+
+int CRYPTO_set_mem_functions(
+ void *(*m) (size_t, const char *, int),
+ void *(*r) (void *, size_t, const char *, int),
+ void (*f) (void *, const char *, int));
+int CRYPTO_set_mem_debug(int flag);
+void CRYPTO_get_mem_functions(
+ void *(**m) (size_t, const char *, int),
+ void *(**r) (void *, size_t, const char *, int),
+ void (**f) (void *, const char *, int));
+
+void *CRYPTO_malloc(size_t num, const char *file, int line);
+void *CRYPTO_zalloc(size_t num, 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, int minsize);
-void CRYPTO_secure_malloc_done(void);
-void *CRYPTO_secure_malloc(int num, const char *file, int line);
-void CRYPTO_secure_free(void *ptr);
+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);
-
-int CRYPTO_set_secure_mem_functions(void *(*m)(size_t), void (*f)(void *));
-int CRYPTO_set_secure_mem_ex_functions(void *(*m)(size_t,const char *,int),
- void (*f)(void *));
-void CRYPTO_get_secure_mem_functions(void *(**m)(size_t), void (**f)(void *));
-void CRYPTO_get_secure_mem_ex_functions(void *(**m)(size_t,const char *,int),
- void (**f)(void *));
+size_t CRYPTO_secure_actual_size(void *ptr);
+size_t CRYPTO_secure_used(void);
void OPENSSL_cleanse(void *ptr, size_t len);
-void CRYPTO_set_mem_debug_options(long bits);
-long CRYPTO_get_mem_debug_options(void);
+# ifndef OPENSSL_NO_CRYPTO_MDEBUG
+# define OPENSSL_mem_debug_push(info) \
+ CRYPTO_mem_debug_push(info, OPENSSL_FILE, OPENSSL_LINE)
+# define OPENSSL_mem_debug_pop() \
+ CRYPTO_mem_debug_pop()
+int CRYPTO_mem_debug_push(const char *info, const char *file, int line);
+int CRYPTO_mem_debug_pop(void);
-# define CRYPTO_push_info(info) \
- CRYPTO_push_info_(info, __FILE__, __LINE__);
-int CRYPTO_push_info_(const char *info, const char *file, int line);
-int CRYPTO_pop_info(void);
-int CRYPTO_remove_all_info(void);
-
-/*
- * Default debugging functions (enabled by CRYPTO_malloc_debug_init() macro;
- * used as default in CRYPTO_MDEBUG compilations):
- */
/*-
- * The last argument has the following significance:
- *
- * 0: called before the actual memory allocation has taken place
- * 1: called after the actual memory allocation has taken place
- */
-void CRYPTO_dbg_malloc(void *addr, int num, const char *file, int line,
- int before_p);
-void CRYPTO_dbg_realloc(void *addr1, void *addr2, int num, const char *file,
- int line, int before_p);
-void CRYPTO_dbg_free(void *addr, int before_p);
-/*-
- * Tell the debugging code about options. By default, the following values
- * apply:
- *
- * 0: Clear all options.
- * V_CRYPTO_MDEBUG_TIME (1): Set the "Show Time" option.
- * V_CRYPTO_MDEBUG_THREAD (2): Set the "Show Thread Number" option.
- * V_CRYPTO_MDEBUG_ALL (3): 1 + 2
+ * Debugging functions (enabled by CRYPTO_set_mem_debug(1))
+ * The flag argument has the following significance:
+ * 0: called before the actual memory allocation has taken place
+ * 1: called after the actual memory allocation has taken place
*/
-void CRYPTO_dbg_set_options(long bits);
-long CRYPTO_dbg_get_options(void);
-
-# ifndef OPENSSL_NO_STDIO
-void CRYPTO_mem_leaks_fp(FILE *);
+void CRYPTO_mem_debug_malloc(void *addr, size_t num, int flag,
+ const char *file, int line);
+void CRYPTO_mem_debug_realloc(void *addr1, void *addr2, size_t num, int flag,
+ const char *file, int line);
+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(BIO *bio);
# endif
-void CRYPTO_mem_leaks(struct bio_st *bio);
-/* unsigned long order, char *file, int line, int num_bytes, char *addr */
-typedef void *CRYPTO_MEM_LEAK_CB (unsigned long, const char *, int, int,
- void *);
-void CRYPTO_mem_leaks_cb(CRYPTO_MEM_LEAK_CB *cb);
/* die if we have to */
-void OpenSSLDie(const char *file, int line, const char *assertion);
-# define OPENSSL_assert(e) (void)((e) ? 0 : (OpenSSLDie(__FILE__, __LINE__, #e),1))
+ossl_noreturn void OPENSSL_die(const char *assertion, const char *file, int line);
+# if OPENSSL_API_COMPAT < 0x10100000L
+# 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))
-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 void *a, const void *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_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
+# define OPENSSL_INIT_reserved_internal 0x00010000L
+# define OPENSSL_INIT_ATFORK 0x00020000L
+/* OPENSSL_INIT flag range 0xfff00000 reserved for OPENSSL_init_ssl() */
+/* 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);
+
+/* Low-level control of initialization */
+OPENSSL_INIT_SETTINGS *OPENSSL_INIT_new(void);
+# ifndef OPENSSL_NO_STDIO
+int OPENSSL_INIT_set_config_appname(OPENSSL_INIT_SETTINGS *settings,
+ const char *config_file);
+# 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 <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
-/* 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_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_INT_DUP_EX_DATA 106
-# define CRYPTO_F_INT_FREE_EX_DATA 107
-# define CRYPTO_F_INT_NEW_EX_DATA 108
-
-/* Reason codes. */
-# define CRYPTO_R_FIPS_MODE_NOT_SUPPORTED 101
-# define CRYPTO_R_NO_DYNLOCK_CREATE_CALLBACK 100
+# 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
-#ifdef __cplusplus
+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);
+
+int ERR_load_CRYPTO_strings(void);
+
+# ifdef __cplusplus
}
-#endif
+# endif
#endif
projects / openssl.git / blobdiff