sl@0: /* crypto/crypto.h */
sl@0: /* ====================================================================
sl@0:  * Copyright (c) 1998-2003 The OpenSSL Project.  All rights reserved.
sl@0:  *
sl@0:  * Redistribution and use in source and binary forms, with or without
sl@0:  * modification, are permitted provided that the following conditions
sl@0:  * are met:
sl@0:  *
sl@0:  * 1. Redistributions of source code must retain the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer. 
sl@0:  *
sl@0:  * 2. Redistributions in binary form must reproduce the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer in
sl@0:  *    the documentation and/or other materials provided with the
sl@0:  *    distribution.
sl@0:  *
sl@0:  * 3. All advertising materials mentioning features or use of this
sl@0:  *    software must display the following acknowledgment:
sl@0:  *    "This product includes software developed by the OpenSSL Project
sl@0:  *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
sl@0:  *
sl@0:  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
sl@0:  *    endorse or promote products derived from this software without
sl@0:  *    prior written permission. For written permission, please contact
sl@0:  *    openssl-core@openssl.org.
sl@0:  *
sl@0:  * 5. Products derived from this software may not be called "OpenSSL"
sl@0:  *    nor may "OpenSSL" appear in their names without prior written
sl@0:  *    permission of the OpenSSL Project.
sl@0:  *
sl@0:  * 6. Redistributions of any form whatsoever must retain the following
sl@0:  *    acknowledgment:
sl@0:  *    "This product includes software developed by the OpenSSL Project
sl@0:  *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
sl@0:  *
sl@0:  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
sl@0:  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
sl@0:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
sl@0:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
sl@0:  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
sl@0:  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
sl@0:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
sl@0:  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
sl@0:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
sl@0:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
sl@0:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
sl@0:  * OF THE POSSIBILITY OF SUCH DAMAGE.
sl@0:  * ====================================================================
sl@0:  *
sl@0:  * This product includes cryptographic software written by Eric Young
sl@0:  * (eay@cryptsoft.com).  This product includes software written by Tim
sl@0:  * Hudson (tjh@cryptsoft.com).
sl@0:  *
sl@0:  */
sl@0: /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
sl@0:  * All rights reserved.
sl@0:  *
sl@0:  * This package is an SSL implementation written
sl@0:  * by Eric Young (eay@cryptsoft.com).
sl@0:  * The implementation was written so as to conform with Netscapes SSL.
sl@0:  * 
sl@0:  * This library is free for commercial and non-commercial use as long as
sl@0:  * the following conditions are aheared to.  The following conditions
sl@0:  * apply to all code found in this distribution, be it the RC4, RSA,
sl@0:  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
sl@0:  * included with this distribution is covered by the same copyright terms
sl@0:  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
sl@0:  * 
sl@0:  * Copyright remains Eric Young's, and as such any Copyright notices in
sl@0:  * the code are not to be removed.
sl@0:  * If this package is used in a product, Eric Young should be given attribution
sl@0:  * as the author of the parts of the library used.
sl@0:  * This can be in the form of a textual message at program startup or
sl@0:  * in documentation (online or textual) provided with the package.
sl@0:  * 
sl@0:  * Redistribution and use in source and binary forms, with or without
sl@0:  * modification, are permitted provided that the following conditions
sl@0:  * are met:
sl@0:  * 1. Redistributions of source code must retain the copyright
sl@0:  *    notice, this list of conditions and the following disclaimer.
sl@0:  * 2. Redistributions in binary form must reproduce the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer in the
sl@0:  *    documentation and/or other materials provided with the distribution.
sl@0:  * 3. All advertising materials mentioning features or use of this software
sl@0:  *    must display the following acknowledgement:
sl@0:  *    "This product includes cryptographic software written by
sl@0:  *     Eric Young (eay@cryptsoft.com)"
sl@0:  *    The word 'cryptographic' can be left out if the rouines from the library
sl@0:  *    being used are not cryptographic related :-).
sl@0:  * 4. If you include any Windows specific code (or a derivative thereof) from 
sl@0:  *    the apps directory (application code) you must include an acknowledgement:
sl@0:  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
sl@0:  * 
sl@0:  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
sl@0:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
sl@0:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
sl@0:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
sl@0:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
sl@0:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
sl@0:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
sl@0:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
sl@0:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
sl@0:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
sl@0:  * SUCH DAMAGE.
sl@0:  * 
sl@0:  * The licence and distribution terms for any publically available version or
sl@0:  * derivative of this code cannot be changed.  i.e. this code cannot simply be
sl@0:  * copied and put under another distribution licence
sl@0:  * [including the GNU Public Licence.]
sl@0:  */
sl@0: /* ====================================================================
sl@0:  * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
sl@0:  * ECDH support in OpenSSL originally developed by 
sl@0:  * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
sl@0:  */
sl@0: /*
sl@0:  © Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.
sl@0:  */
sl@0: 
sl@0: #ifndef HEADER_CRYPTO_H
sl@0: #define HEADER_CRYPTO_H
sl@0: #if (defined(__SYMBIAN32__) && !defined(SYMBIAN))
sl@0: #define SYMBIAN
sl@0: #endif
sl@0: 
sl@0: #ifdef SYMBIAN
sl@0: #include <e32def.h>
sl@0: #endif
sl@0: #include <stdlib.h>
sl@0: 
sl@0: #include <openssl/e_os2.h>
sl@0: 
sl@0: #ifndef OPENSSL_NO_FP_API
sl@0: #include <stdio.h>
sl@0: #endif
sl@0: 
sl@0: #include <openssl/stack.h>
sl@0: #include <openssl/safestack.h>
sl@0: #include <openssl/opensslv.h>
sl@0: #include <openssl/ossl_typ.h>
sl@0: 
sl@0: #ifdef CHARSET_EBCDIC
sl@0: #include <openssl/ebcdic.h>
sl@0: #endif
sl@0: 
sl@0: /* Resolve problems on some operating systems with symbol names that clash
sl@0:    one way or another */
sl@0: #include <openssl/symhacks.h>
sl@0: 
sl@0: #ifdef  __cplusplus
sl@0: extern "C" {
sl@0: #endif
sl@0: 
sl@0: /* Backward compatibility to SSLeay */
sl@0: /* This is more to be used to check the correct DLL is being used
sl@0:  * in the MS world. */
sl@0: #define SSLEAY_VERSION_NUMBER	OPENSSL_VERSION_NUMBER
sl@0: #define SSLEAY_VERSION		0
sl@0: /* #define SSLEAY_OPTIONS	1 no longer supported */
sl@0: #define SSLEAY_CFLAGS		2
sl@0: #define SSLEAY_BUILT_ON		3
sl@0: #define SSLEAY_PLATFORM		4
sl@0: #define SSLEAY_DIR		5
sl@0: 
sl@0: /* Already declared in ossl_typ.h */
sl@0: #if 0
sl@0: typedef struct crypto_ex_data_st CRYPTO_EX_DATA;
sl@0: /* Called when a new object is created */
sl@0: typedef int CRYPTO_EX_new(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
sl@0: 					int idx, long argl, void *argp);
sl@0: /* Called when an object is free()ed */
sl@0: typedef void CRYPTO_EX_free(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
sl@0: 					int idx, long argl, void *argp);
sl@0: /* Called when we need to dup an object */
sl@0: typedef int CRYPTO_EX_dup(CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from, void *from_d, 
sl@0: 					int idx, long argl, void *argp);
sl@0: #endif
sl@0: 
sl@0: /* A generic structure to pass assorted data in a expandable way */
sl@0: typedef struct openssl_item_st
sl@0: 	{
sl@0: 	int code;
sl@0: 	void *value;		/* Not used for flag attributes */
sl@0: 	size_t value_size;	/* Max size of value for output, length for input */
sl@0: 	size_t *value_length;	/* Returned length of value for output */
sl@0: 	} OPENSSL_ITEM;
sl@0: 
sl@0: 
sl@0: /* When changing the CRYPTO_LOCK_* list, be sure to maintin the text lock
sl@0:  * names in cryptlib.c
sl@0:  */
sl@0: 
sl@0: #define	CRYPTO_LOCK_ERR			1
sl@0: #define	CRYPTO_LOCK_EX_DATA		2
sl@0: #define	CRYPTO_LOCK_X509		3
sl@0: #define	CRYPTO_LOCK_X509_INFO		4
sl@0: #define	CRYPTO_LOCK_X509_PKEY		5
sl@0: #define CRYPTO_LOCK_X509_CRL		6
sl@0: #define CRYPTO_LOCK_X509_REQ		7
sl@0: #define CRYPTO_LOCK_DSA			8
sl@0: #define CRYPTO_LOCK_RSA			9
sl@0: #define CRYPTO_LOCK_EVP_PKEY		10
sl@0: #define CRYPTO_LOCK_X509_STORE		11
sl@0: #define CRYPTO_LOCK_SSL_CTX		12
sl@0: #define CRYPTO_LOCK_SSL_CERT		13
sl@0: #define CRYPTO_LOCK_SSL_SESSION		14
sl@0: #define CRYPTO_LOCK_SSL_SESS_CERT	15
sl@0: #define CRYPTO_LOCK_SSL			16
sl@0: #define CRYPTO_LOCK_SSL_METHOD		17
sl@0: #define CRYPTO_LOCK_RAND		18
sl@0: #define CRYPTO_LOCK_RAND2		19
sl@0: #define CRYPTO_LOCK_MALLOC		20
sl@0: #define CRYPTO_LOCK_BIO			21
sl@0: #define CRYPTO_LOCK_GETHOSTBYNAME	22
sl@0: #define CRYPTO_LOCK_GETSERVBYNAME	23
sl@0: #define CRYPTO_LOCK_READDIR		24
sl@0: #define CRYPTO_LOCK_RSA_BLINDING	25
sl@0: #define CRYPTO_LOCK_DH			26
sl@0: #define CRYPTO_LOCK_MALLOC2		27
sl@0: #define CRYPTO_LOCK_DSO			28
sl@0: #define CRYPTO_LOCK_DYNLOCK		29
sl@0: #define CRYPTO_LOCK_ENGINE		30
sl@0: #define CRYPTO_LOCK_UI			31
sl@0: #define CRYPTO_LOCK_ECDSA               32
sl@0: #define CRYPTO_LOCK_EC			33
sl@0: #define CRYPTO_LOCK_ECDH		34
sl@0: #define CRYPTO_LOCK_BN  		35
sl@0: #define CRYPTO_LOCK_EC_PRE_COMP		36
sl@0: #define CRYPTO_LOCK_STORE		37
sl@0: #define CRYPTO_LOCK_COMP		38
sl@0: #define CRYPTO_NUM_LOCKS		39
sl@0: 
sl@0: #define CRYPTO_LOCK		1
sl@0: #define CRYPTO_UNLOCK		2
sl@0: #define CRYPTO_READ		4
sl@0: #define CRYPTO_WRITE		8
sl@0: 
sl@0: #ifndef OPENSSL_NO_LOCKING
sl@0: #ifndef CRYPTO_w_lock
sl@0: #define CRYPTO_w_lock(type)	\
sl@0: 	CRYPTO_lock(CRYPTO_LOCK|CRYPTO_WRITE,type,__FILE__,__LINE__)
sl@0: #define CRYPTO_w_unlock(type)	\
sl@0: 	CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_WRITE,type,__FILE__,__LINE__)
sl@0: #define CRYPTO_r_lock(type)	\
sl@0: 	CRYPTO_lock(CRYPTO_LOCK|CRYPTO_READ,type,__FILE__,__LINE__)
sl@0: #define CRYPTO_r_unlock(type)	\
sl@0: 	CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_READ,type,__FILE__,__LINE__)
sl@0: #define CRYPTO_add(addr,amount,type)	\
sl@0: 	CRYPTO_add_lock(addr,amount,type,__FILE__,__LINE__)
sl@0: #endif
sl@0: #else
sl@0: #define CRYPTO_w_lock(a)
sl@0: #define CRYPTO_w_unlock(a)
sl@0: #define CRYPTO_r_lock(a)
sl@0: #define CRYPTO_r_unlock(a)
sl@0: #define CRYPTO_add(a,b,c)	((*(a))+=(b))
sl@0: #endif
sl@0: 
sl@0: /* Some applications as well as some parts of OpenSSL need to allocate
sl@0:    and deallocate locks in a dynamic fashion.  The following typedef
sl@0:    makes this possible in a type-safe manner.  */
sl@0: /* struct CRYPTO_dynlock_value has to be defined by the application. */
sl@0: typedef struct
sl@0: 	{
sl@0: 	int references;
sl@0: 	struct CRYPTO_dynlock_value *data;
sl@0: 	} CRYPTO_dynlock;
sl@0: 
sl@0: 
sl@0: /* The following can be used to detect memory leaks in the SSLeay library.
sl@0:  * It used, it turns on malloc checking */
sl@0: 
sl@0: #define CRYPTO_MEM_CHECK_OFF	0x0	/* an enume */
sl@0: #define CRYPTO_MEM_CHECK_ON	0x1	/* a bit */
sl@0: #define CRYPTO_MEM_CHECK_ENABLE	0x2	/* a bit */
sl@0: #define CRYPTO_MEM_CHECK_DISABLE 0x3	/* an enume */
sl@0: 
sl@0: /* The following are bit values to turn on or off options connected to the
sl@0:  * malloc checking functionality */
sl@0: 
sl@0: /* Adds time to the memory checking information */
sl@0: #define V_CRYPTO_MDEBUG_TIME	0x1 /* a bit */
sl@0: /* Adds thread number to the memory checking information */
sl@0: #define V_CRYPTO_MDEBUG_THREAD	0x2 /* a bit */
sl@0: 
sl@0: #define V_CRYPTO_MDEBUG_ALL (V_CRYPTO_MDEBUG_TIME | V_CRYPTO_MDEBUG_THREAD)
sl@0: 
sl@0: 
sl@0: /* predec of the BIO type */
sl@0: typedef struct bio_st BIO_dummy;
sl@0: 
sl@0: struct crypto_ex_data_st
sl@0: 	{
sl@0: 	STACK *sk;
sl@0: 	int dummy; /* gcc is screwing up this data structure :-( */
sl@0: 	};
sl@0: 
sl@0: /* This stuff is basically class callback functions
sl@0:  * The current classes are SSL_CTX, SSL, SSL_SESSION, and a few more */
sl@0: 
sl@0: typedef struct crypto_ex_data_func_st
sl@0: 	{
sl@0: 	long argl;	/* Arbitary long */
sl@0: 	void *argp;	/* Arbitary void * */
sl@0: 	CRYPTO_EX_new *new_func;
sl@0: 	CRYPTO_EX_free *free_func;
sl@0: 	CRYPTO_EX_dup *dup_func;
sl@0: 	} CRYPTO_EX_DATA_FUNCS;
sl@0: 
sl@0: DECLARE_STACK_OF(CRYPTO_EX_DATA_FUNCS)
sl@0: 
sl@0: /* Per class, we have a STACK of CRYPTO_EX_DATA_FUNCS for each CRYPTO_EX_DATA
sl@0:  * entry.
sl@0:  */
sl@0: 
sl@0: #define CRYPTO_EX_INDEX_BIO		0
sl@0: #define CRYPTO_EX_INDEX_SSL		1
sl@0: #define CRYPTO_EX_INDEX_SSL_CTX		2
sl@0: #define CRYPTO_EX_INDEX_SSL_SESSION	3
sl@0: #define CRYPTO_EX_INDEX_X509_STORE	4
sl@0: #define CRYPTO_EX_INDEX_X509_STORE_CTX	5
sl@0: #define CRYPTO_EX_INDEX_RSA		6
sl@0: #define CRYPTO_EX_INDEX_DSA		7
sl@0: #define CRYPTO_EX_INDEX_DH		8
sl@0: #define CRYPTO_EX_INDEX_ENGINE		9
sl@0: #define CRYPTO_EX_INDEX_X509		10
sl@0: #define CRYPTO_EX_INDEX_UI		11
sl@0: #define CRYPTO_EX_INDEX_ECDSA		12
sl@0: #define CRYPTO_EX_INDEX_ECDH		13
sl@0: #define CRYPTO_EX_INDEX_COMP		14
sl@0: #define CRYPTO_EX_INDEX_STORE		15
sl@0: 
sl@0: /* Dynamically assigned indexes start from this value (don't use directly, use
sl@0:  * via CRYPTO_ex_data_new_class). */
sl@0: #define CRYPTO_EX_INDEX_USER		100
sl@0: 
sl@0: 
sl@0: /* This is the default callbacks, but we can have others as well:
sl@0:  * this is needed in Win32 where the application malloc and the
sl@0:  * library malloc may not be the same.
sl@0:  */
sl@0: #define CRYPTO_malloc_init()	CRYPTO_set_mem_functions(\
sl@0: 	malloc, realloc, free)
sl@0: 
sl@0: #if defined CRYPTO_MDEBUG_ALL || defined CRYPTO_MDEBUG_TIME || defined CRYPTO_MDEBUG_THREAD
sl@0: # ifndef CRYPTO_MDEBUG /* avoid duplicate #define */
sl@0: #  define CRYPTO_MDEBUG
sl@0: # endif
sl@0: #endif
sl@0: 
sl@0: /* Set standard debugging functions (not done by default
sl@0:  * unless CRYPTO_MDEBUG is defined) */
sl@0: #define CRYPTO_malloc_debug_init()	do {\
sl@0: 	CRYPTO_set_mem_debug_functions(\
sl@0: 		CRYPTO_dbg_malloc,\
sl@0: 		CRYPTO_dbg_realloc,\
sl@0: 		CRYPTO_dbg_free,\
sl@0: 		CRYPTO_dbg_set_options,\
sl@0: 		CRYPTO_dbg_get_options);\
sl@0: 	} while(0)
sl@0: 
sl@0: IMPORT_C int CRYPTO_mem_ctrl(int mode);
sl@0: IMPORT_C int CRYPTO_is_mem_check_on(void);
sl@0: 
sl@0: /* for applications */
sl@0: #define MemCheck_start() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON)
sl@0: #define MemCheck_stop()	CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_OFF)
sl@0: 
sl@0: /* for library-internal use */
sl@0: #define MemCheck_on()	CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ENABLE)
sl@0: #define MemCheck_off()	CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_DISABLE)
sl@0: #define is_MemCheck_on() CRYPTO_is_mem_check_on()
sl@0: 
sl@0: #define OPENSSL_malloc(num)	CRYPTO_malloc((int)num,__FILE__,__LINE__)
sl@0: #define OPENSSL_realloc(addr,num) \
sl@0: 	CRYPTO_realloc((char *)addr,(int)num,__FILE__,__LINE__)
sl@0: #define OPENSSL_realloc_clean(addr,old_num,num) \
sl@0: 	CRYPTO_realloc_clean(addr,old_num,num,__FILE__,__LINE__)
sl@0: #define OPENSSL_remalloc(addr,num) \
sl@0: 	CRYPTO_remalloc((char **)addr,(int)num,__FILE__,__LINE__)
sl@0: #define OPENSSL_freeFunc	CRYPTO_free
sl@0: #define OPENSSL_free(addr)	CRYPTO_free(addr)
sl@0: 
sl@0: #define OPENSSL_malloc_locked(num) \
sl@0: 	CRYPTO_malloc_locked((int)num,__FILE__,__LINE__)
sl@0: #define OPENSSL_free_locked(addr) CRYPTO_free_locked(addr)
sl@0: 
sl@0: 
sl@0: IMPORT_C const char *SSLeay_version(int type);
sl@0: IMPORT_C unsigned long SSLeay(void);
sl@0: 
sl@0: IMPORT_C int OPENSSL_issetugid(void);
sl@0: 
sl@0: /* An opaque type representing an implementation of "ex_data" support */
sl@0: typedef struct st_CRYPTO_EX_DATA_IMPL	CRYPTO_EX_DATA_IMPL;
sl@0: /* Return an opaque pointer to the current "ex_data" implementation */
sl@0: IMPORT_C const CRYPTO_EX_DATA_IMPL *CRYPTO_get_ex_data_implementation(void);
sl@0: /* Sets the "ex_data" implementation to be used (if it's not too late) */
sl@0: IMPORT_C int CRYPTO_set_ex_data_implementation(CRYPTO_EX_DATA_IMPL *i);
sl@0: /* Get a new "ex_data" class, and return the corresponding "class_index" */
sl@0: IMPORT_C int CRYPTO_ex_data_new_class(void);
sl@0: /* Within a given class, get/register a new index */
sl@0: IMPORT_C int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp,
sl@0: 		CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func,
sl@0: 		CRYPTO_EX_free *free_func);
sl@0: /* Initialise/duplicate/free CRYPTO_EX_DATA variables corresponding to a given
sl@0:  * class (invokes whatever per-class callbacks are applicable) */
sl@0: IMPORT_C int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
sl@0: IMPORT_C int CRYPTO_dup_ex_data(int class_index, CRYPTO_EX_DATA *to,
sl@0: 		CRYPTO_EX_DATA *from);
sl@0: IMPORT_C void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
sl@0: /* Get/set data in a CRYPTO_EX_DATA variable corresponding to a particular index
sl@0:  * (relative to the class type involved) */
sl@0: IMPORT_C int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val);
sl@0: IMPORT_C void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad,int idx);
sl@0: /* This function cleans up all "ex_data" state. It mustn't be called under
sl@0:  * potential race-conditions. */
sl@0: IMPORT_C void CRYPTO_cleanup_all_ex_data(void);
sl@0: 
sl@0: IMPORT_C int CRYPTO_get_new_lockid(char *name);
sl@0: 
sl@0: IMPORT_C int CRYPTO_num_locks(void); /* return CRYPTO_NUM_LOCKS (shared libs!) */
sl@0: IMPORT_C void CRYPTO_lock(int mode, int type,const char *file,int line);
sl@0: IMPORT_C void CRYPTO_set_locking_callback(void (*func)(int mode,int type,
sl@0: 					      const char *file,int line));
sl@0: IMPORT_C void (*CRYPTO_get_locking_callback(void))(int mode,int type,const char *file,
sl@0: 		int line);
sl@0: IMPORT_C void CRYPTO_set_add_lock_callback(int (*func)(int *num,int mount,int type,
sl@0: 					      const char *file, int line));
sl@0: IMPORT_C int (*CRYPTO_get_add_lock_callback(void))(int *num,int mount,int type,
sl@0: 					  const char *file,int line);
sl@0: IMPORT_C void CRYPTO_set_id_callback(unsigned long (*func)(void));
sl@0: IMPORT_C unsigned long (*CRYPTO_get_id_callback(void))(void);
sl@0: IMPORT_C unsigned long CRYPTO_thread_id(void);
sl@0: IMPORT_C const char *CRYPTO_get_lock_name(int type);
sl@0: IMPORT_C int CRYPTO_add_lock(int *pointer,int amount,int type, const char *file,
sl@0: 		    int line);
sl@0: 
sl@0: IMPORT_C int CRYPTO_get_new_dynlockid(void);
sl@0: IMPORT_C void CRYPTO_destroy_dynlockid(int i);
sl@0: IMPORT_C struct CRYPTO_dynlock_value *CRYPTO_get_dynlock_value(int i);
sl@0: IMPORT_C void CRYPTO_set_dynlock_create_callback(struct CRYPTO_dynlock_value *(*dyn_create_function)(const char *file, int line));
sl@0: IMPORT_C void CRYPTO_set_dynlock_lock_callback(void (*dyn_lock_function)(int mode, struct CRYPTO_dynlock_value *l, const char *file, int line));
sl@0: IMPORT_C void CRYPTO_set_dynlock_destroy_callback(void (*dyn_destroy_function)(struct CRYPTO_dynlock_value *l, const char *file, int line));
sl@0: IMPORT_C struct CRYPTO_dynlock_value *(*CRYPTO_get_dynlock_create_callback(void))(const char *file,int line);
sl@0: IMPORT_C void (*CRYPTO_get_dynlock_lock_callback(void))(int mode, struct CRYPTO_dynlock_value *l, const char *file,int line);
sl@0: IMPORT_C void (*CRYPTO_get_dynlock_destroy_callback(void))(struct CRYPTO_dynlock_value *l, const char *file,int line);
sl@0: 
sl@0: /* CRYPTO_set_mem_functions includes CRYPTO_set_locked_mem_functions --
sl@0:  * call the latter last if you need different functions */
sl@0: IMPORT_C int CRYPTO_set_mem_functions(void *(*m)(size_t),void *(*r)(void *,size_t), void (*f)(void *));
sl@0: IMPORT_C int CRYPTO_set_locked_mem_functions(void *(*m)(size_t), void (*free_func)(void *));
sl@0: IMPORT_C int CRYPTO_set_mem_ex_functions(void *(*m)(size_t,const char *,int),
sl@0:                                 void *(*r)(void *,size_t,const char *,int),
sl@0:                                 void (*f)(void *));
sl@0: IMPORT_C int CRYPTO_set_locked_mem_ex_functions(void *(*m)(size_t,const char *,int),
sl@0:                                        void (*free_func)(void *));
sl@0: IMPORT_C int CRYPTO_set_mem_debug_functions(void (*m)(void *,int,const char *,int,int),
sl@0: 				   void (*r)(void *,void *,int,const char *,int,int),
sl@0: 				   void (*f)(void *,int),
sl@0: 				   void (*so)(long),
sl@0: 				   long (*go)(void));
sl@0: IMPORT_C void CRYPTO_get_mem_functions(void *(**m)(size_t),void *(**r)(void *, size_t), void (**f)(void *));
sl@0: IMPORT_C void CRYPTO_get_locked_mem_functions(void *(**m)(size_t), void (**f)(void *));
sl@0: IMPORT_C void CRYPTO_get_mem_ex_functions(void *(**m)(size_t,const char *,int),
sl@0:                                  void *(**r)(void *, size_t,const char *,int),
sl@0:                                  void (**f)(void *));
sl@0: IMPORT_C void CRYPTO_get_locked_mem_ex_functions(void *(**m)(size_t,const char *,int),
sl@0:                                         void (**f)(void *));
sl@0: IMPORT_C void CRYPTO_get_mem_debug_functions(void (**m)(void *,int,const char *,int,int),
sl@0: 				    void (**r)(void *,void *,int,const char *,int,int),
sl@0: 				    void (**f)(void *,int),
sl@0: 				    void (**so)(long),
sl@0: 				    long (**go)(void));
sl@0: 
sl@0: IMPORT_C void *CRYPTO_malloc_locked(int num, const char *file, int line);
sl@0: IMPORT_C void CRYPTO_free_locked(void *);
sl@0: IMPORT_C void *CRYPTO_malloc(int num, const char *file, int line);
sl@0: IMPORT_C void CRYPTO_free(void *);
sl@0: IMPORT_C void *CRYPTO_realloc(void *addr,int num, const char *file, int line);
sl@0: IMPORT_C void *CRYPTO_realloc_clean(void *addr,int old_num,int num,const char *file,
sl@0: 			   int line);
sl@0: IMPORT_C void *CRYPTO_remalloc(void *addr,int num, const char *file, int line);
sl@0: 
sl@0: IMPORT_C void OPENSSL_cleanse(void *ptr, size_t len);
sl@0: 
sl@0: IMPORT_C void CRYPTO_set_mem_debug_options(long bits);
sl@0: long CRYPTO_get_mem_debug_options(void);
sl@0: 
sl@0: #define CRYPTO_push_info(info) \
sl@0:         CRYPTO_push_info_(info, __FILE__, __LINE__);
sl@0: IMPORT_C int CRYPTO_push_info_(const char *info, const char *file, int line);
sl@0: IMPORT_C int CRYPTO_pop_info(void);
sl@0: IMPORT_C int CRYPTO_remove_all_info(void);
sl@0: 
sl@0: 
sl@0: /* Default debugging functions (enabled by CRYPTO_malloc_debug_init() macro;
sl@0:  * used as default in CRYPTO_MDEBUG compilations): */
sl@0: /* The last argument has the following significance:
sl@0:  *
sl@0:  * 0:	called before the actual memory allocation has taken place
sl@0:  * 1:	called after the actual memory allocation has taken place
sl@0:  */
sl@0: IMPORT_C void CRYPTO_dbg_malloc(void *addr,int num,const char *file,int line,int before_p);
sl@0: IMPORT_C void CRYPTO_dbg_realloc(void *addr1,void *addr2,int num,const char *file,int line,int before_p);
sl@0: IMPORT_C void CRYPTO_dbg_free(void *addr,int before_p);
sl@0: /* Tell the debugging code about options.  By default, the following values
sl@0:  * apply:
sl@0:  *
sl@0:  * 0:                           Clear all options.
sl@0:  * V_CRYPTO_MDEBUG_TIME (1):    Set the "Show Time" option.
sl@0:  * V_CRYPTO_MDEBUG_THREAD (2):  Set the "Show Thread Number" option.
sl@0:  * V_CRYPTO_MDEBUG_ALL (3):     1 + 2
sl@0:  */
sl@0: IMPORT_C void CRYPTO_dbg_set_options(long bits);
sl@0: IMPORT_C long CRYPTO_dbg_get_options(void);
sl@0: 
sl@0: 
sl@0: #ifndef OPENSSL_NO_FP_API
sl@0: IMPORT_C void CRYPTO_mem_leaks_fp(FILE *);
sl@0: #endif
sl@0: IMPORT_C void CRYPTO_mem_leaks(struct bio_st *bio);
sl@0: /* unsigned long order, char *file, int line, int num_bytes, char *addr */
sl@0: typedef void *CRYPTO_MEM_LEAK_CB(unsigned long, const char *, int, int, void *);
sl@0: IMPORT_C void CRYPTO_mem_leaks_cb(CRYPTO_MEM_LEAK_CB *cb);
sl@0: 
sl@0: /* die if we have to */
sl@0: IMPORT_C void OpenSSLDie(const char *file,int line,const char *assertion);
sl@0: #define OPENSSL_assert(e)       (void)((e) ? 0 : (OpenSSLDie(__FILE__, __LINE__, #e),1))
sl@0: 
sl@0: unsigned long *OPENSSL_ia32cap_loc(void);
sl@0: #define OPENSSL_ia32cap (*(OPENSSL_ia32cap_loc()))
sl@0: 
sl@0: /* BEGIN ERROR CODES */
sl@0: /* The following lines are auto generated by the script mkerr.pl. Any changes
sl@0:  * made after this point may be overwritten when the script is next run.
sl@0:  */
sl@0: IMPORT_C void ERR_load_crypto_strings(void);
sl@0: 
sl@0: /* Error codes for the CRYPTO functions. */
sl@0: 
sl@0: /* Function codes. */
sl@0: #define CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX		 100
sl@0: #define CRYPTO_F_CRYPTO_GET_NEW_DYNLOCKID		 103
sl@0: #define CRYPTO_F_CRYPTO_GET_NEW_LOCKID			 101
sl@0: #define CRYPTO_F_CRYPTO_SET_EX_DATA			 102
sl@0: #define CRYPTO_F_DEF_ADD_INDEX				 104
sl@0: #define CRYPTO_F_DEF_GET_CLASS				 105
sl@0: #define CRYPTO_F_INT_DUP_EX_DATA			 106
sl@0: #define CRYPTO_F_INT_FREE_EX_DATA			 107
sl@0: #define CRYPTO_F_INT_NEW_EX_DATA			 108
sl@0: 
sl@0: /* Reason codes. */
sl@0: #define CRYPTO_R_NO_DYNLOCK_CREATE_CALLBACK		 100
sl@0: 
sl@0: #ifdef  __cplusplus
sl@0: }
sl@0: #endif
sl@0: #endif