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- /* crypto/crypto.h */
- /* ====================================================================
- * Copyright (c) 1998-2003 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.
- *
- * 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.
- */
- #ifndef HEADER_CRYPTO_H
- # define HEADER_CRYPTO_H
- # include <stdlib.h>
- # include <openssl/e_os2.h>
- # ifndef OPENSSL_NO_FP_API
- # include <stdio.h>
- # endif
- # include <openssl/stack.h>
- # include <openssl/safestack.h>
- # include <openssl/opensslv.h>
- # include <openssl/ossl_typ.h>
- # ifdef CHARSET_EBCDIC
- # include <openssl/ebcdic.h>
- # endif
- /*
- * Resolve problems on some operating systems with symbol names that clash
- * one way or another
- */
- # include <openssl/symhacks.h>
- #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
- /* Already declared in ossl_typ.h */
- # if 0
- typedef struct crypto_ex_data_st CRYPTO_EX_DATA;
- /* Called when a new object is created */
- typedef int CRYPTO_EX_new (void *parent, void *ptr, CRYPTO_EX_DATA *ad,
- int idx, long argl, void *argp);
- /* Called when an object is free()ed */
- typedef void CRYPTO_EX_free (void *parent, void *ptr, CRYPTO_EX_DATA *ad,
- int idx, long argl, void *argp);
- /* Called when we need to dup an object */
- typedef int CRYPTO_EX_dup (CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from,
- void *from_d, int idx, long argl, void *argp);
- # endif
- /* 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;
- /*
- * When changing the CRYPTO_LOCK_* list, be sure to maintin the text lock
- * names in cryptlib.c
- */
- # 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
- # ifndef OPENSSL_FIPS
- # define CRYPTO_NUM_LOCKS 39
- # else
- # define CRYPTO_LOCK_FIPS 39
- # define CRYPTO_LOCK_FIPS2 40
- # define CRYPTO_NUM_LOCKS 41
- # endif
- # 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;
- } 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 */
- /*
- * The following are bit values to turn on or off options connected to the
- * malloc checking functionality
- */
- /* 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 */
- # define V_CRYPTO_MDEBUG_ALL (V_CRYPTO_MDEBUG_TIME | V_CRYPTO_MDEBUG_THREAD)
- /* predec of the BIO type */
- typedef struct bio_st BIO_dummy;
- struct crypto_ex_data_st {
- STACK *sk;
- /* gcc is screwing up this data structure :-( */
- int dummy;
- };
- /*
- * This stuff is basically class callback functions The current classes are
- * SSL_CTX, SSL, SSL_SESSION, and a few more
- */
- typedef struct crypto_ex_data_func_st {
- long argl; /* Arbitary long */
- void *argp; /* Arbitary void * */
- CRYPTO_EX_new *new_func;
- CRYPTO_EX_free *free_func;
- CRYPTO_EX_dup *dup_func;
- } CRYPTO_EX_DATA_FUNCS;
- DECLARE_STACK_OF(CRYPTO_EX_DATA_FUNCS)
- /*
- * Per class, we have a STACK of CRYPTO_EX_DATA_FUNCS for each CRYPTO_EX_DATA
- * entry.
- */
- # 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_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
- /*
- * Dynamically assigned indexes start from this value (don't use directly,
- * use via CRYPTO_ex_data_new_class).
- */
- # define CRYPTO_EX_INDEX_USER 100
- /*
- * 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)
- */
- void CRYPTO_malloc_debug_init(void);
- 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_freeFunc CRYPTO_free
- # define OPENSSL_free(addr) CRYPTO_free(addr)
- # define OPENSSL_malloc_locked(num) \
- CRYPTO_malloc_locked((int)num,__FILE__,__LINE__)
- # define OPENSSL_free_locked(addr) CRYPTO_free_locked(addr)
- const char *SSLeay_version(int type);
- unsigned long SSLeay(void);
- int OPENSSL_issetugid(void);
- /* An opaque type representing an implementation of "ex_data" support */
- typedef struct st_CRYPTO_EX_DATA_IMPL CRYPTO_EX_DATA_IMPL;
- /* Return an opaque pointer to the current "ex_data" implementation */
- const CRYPTO_EX_DATA_IMPL *CRYPTO_get_ex_data_implementation(void);
- /* Sets the "ex_data" implementation to be used (if it's not too late) */
- int CRYPTO_set_ex_data_implementation(const CRYPTO_EX_DATA_IMPL *i);
- /* Get a new "ex_data" class, and return the corresponding "class_index" */
- int CRYPTO_ex_data_new_class(void);
- /* Within a given class, get/register a new index */
- 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);
- /*
- * 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);
- 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);
- /*
- * 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);
- void CRYPTO_set_id_callback(unsigned long (*func) (void));
- unsigned long (*CRYPTO_get_id_callback(void)) (void);
- unsigned long CRYPTO_thread_id(void);
- const char *CRYPTO_get_lock_name(int type);
- int CRYPTO_add_lock(int *pointer, int amount, int type, const char *file,
- int line);
- void int_CRYPTO_set_do_dynlock_callback(void (*do_dynlock_cb)
- (int mode, 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);
- /*
- * CRYPTO_set_mem_functions includes CRYPTO_set_locked_mem_functions -- call
- * the latter last if you need different functions
- */
- int CRYPTO_set_mem_functions(void *(*m) (size_t), void *(*r) (void *, size_t),
- void (*f) (void *));
- int CRYPTO_set_locked_mem_functions(void *(*m) (size_t),
- void (*free_func) (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_locked_mem_ex_functions(void *(*m) (size_t, const char *, int),
- void (*free_func) (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_set_mem_info_functions(int (*push_info_fn)
- (const char *info, const char *file,
- int line), int (*pop_info_fn) (void),
- int (*remove_all_info_fn) (void));
- void CRYPTO_get_mem_functions(void *(**m) (size_t),
- void *(**r) (void *, size_t),
- void (**f) (void *));
- void CRYPTO_get_locked_mem_functions(void *(**m) (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_locked_mem_ex_functions(void
- *(**m) (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_locked(int num, const char *file, int line);
- void CRYPTO_free_locked(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 *);
- 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);
- void OPENSSL_cleanse(void *ptr, size_t len);
- void CRYPTO_set_mem_debug_options(long bits);
- long CRYPTO_get_mem_debug_options(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
- */
- void CRYPTO_dbg_set_options(long bits);
- long CRYPTO_dbg_get_options(void);
- int CRYPTO_dbg_push_info(const char *info, const char *file, int line);
- int CRYPTO_dbg_pop_info(void);
- int CRYPTO_dbg_remove_all_info(void);
- # ifndef OPENSSL_NO_FP_API
- void CRYPTO_mem_leaks_fp(FILE *);
- # 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))
- unsigned long *OPENSSL_ia32cap_loc(void);
- # define OPENSSL_ia32cap (*(OPENSSL_ia32cap_loc()))
- int OPENSSL_isservice(void);
- # ifdef OPENSSL_FIPS
- # define FIPS_ERROR_IGNORED(alg) OpenSSLDie(__FILE__, __LINE__, \
- alg " previous FIPS forbidden algorithm error ignored");
- # define FIPS_BAD_ABORT(alg) OpenSSLDie(__FILE__, __LINE__, \
- #alg " Algorithm forbidden in FIPS mode");
- # ifdef OPENSSL_FIPS_STRICT
- # define FIPS_BAD_ALGORITHM(alg) FIPS_BAD_ABORT(alg)
- # else
- # define FIPS_BAD_ALGORITHM(alg) \
- { \
- FIPSerr(FIPS_F_HASH_FINAL,FIPS_R_NON_FIPS_METHOD); \
- ERR_add_error_data(2, "Algorithm=", #alg); \
- return 0; \
- }
- # endif
- /* Low level digest API blocking macro */
- # define FIPS_NON_FIPS_MD_Init(alg) \
- int alg##_Init(alg##_CTX *c) \
- { \
- if (FIPS_mode()) \
- FIPS_BAD_ALGORITHM(alg) \
- return private_##alg##_Init(c); \
- } \
- int private_##alg##_Init(alg##_CTX *c)
- /*
- * For ciphers the API often varies from cipher to cipher and each needs to
- * be treated as a special case. Variable key length ciphers (Blowfish, RC4,
- * CAST) however are very similar and can use a blocking macro.
- */
- # define FIPS_NON_FIPS_VCIPHER_Init(alg) \
- void alg##_set_key(alg##_KEY *key, int len, const unsigned char *data) \
- { \
- if (FIPS_mode()) \
- FIPS_BAD_ABORT(alg) \
- private_##alg##_set_key(key, len, data); \
- } \
- void private_##alg##_set_key(alg##_KEY *key, int len, \
- const unsigned char *data)
- # else
- # define FIPS_NON_FIPS_VCIPHER_Init(alg) \
- void alg##_set_key(alg##_KEY *key, int len, const unsigned char *data)
- # define FIPS_NON_FIPS_MD_Init(alg) \
- int alg##_Init(alg##_CTX *c)
- # endif /* def OPENSSL_FIPS */
- # define OPENSSL_HAVE_INIT 1
- void OPENSSL_init(void);
- /*
- * 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 *a, const void *b, size_t len);
- /* 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_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_SET_EX_DATA 102
- # define CRYPTO_F_DEF_ADD_INDEX 104
- # define CRYPTO_F_DEF_GET_CLASS 105
- # 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_NO_DYNLOCK_CREATE_CALLBACK 100
- #ifdef __cplusplus
- }
- #endif
- #endif
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