-/* crypto/crypto.h */
/* ====================================================================
* Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved.
*
# include <openssl/safestack.h>
# include <openssl/opensslv.h>
# include <openssl/ossl_typ.h>
+# include <openssl/opensslconf.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
+# 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
+# endif /* OPENSSL_API_COMPAT */
+
/*
* When changing the CRYPTO_LOCK_* list, be sure to maintin the text lock
* names in cryptlib.c
* 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.
*/
-/* 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 OpenSSL library. It
+ * 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/* 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)
+# 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 */
/* predec of the BIO type */
typedef struct bio_st BIO_dummy;
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_STORE 13
+# define CRYPTO_EX_INDEX_APP 14
+# define CRYPTO_EX_INDEX__COUNT 15
/*
* 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)
+#define OPENSSL_malloc_init() \
+ CRYPTO_set_mem_functions(CRYPTO_malloc, CRYPTO_realloc, CRYPTO_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
+int CRYPTO_mem_ctrl(int mode);
-/*
- * 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)
+# ifndef OPENSSL_NO_CRYPTO_MDEBUG
+# define OPENSSL_malloc(num) \
+ CRYPTO_malloc(num, __FILE__, __LINE__)
+# define OPENSSL_zalloc(num) \
+ CRYPTO_zalloc(num, __FILE__, __LINE__)
+# define OPENSSL_realloc(addr, num) \
+ CRYPTO_realloc(addr, num, __FILE__, __LINE__)
+# define OPENSSL_clear_realloc(addr, old_num, num) \
+ CRYPTO_clear_realloc(addr, old_num, num, __FILE__, __LINE__)
+# define OPENSSL_clear_free(addr, num) \
+ CRYPTO_clear_free(addr, num)
+# define OPENSSL_free(addr) \
+ CRYPTO_free(addr)
+# define OPENSSL_memdup(str, s) \
+ CRYPTO_memdup((str), s, __FILE__, __LINE__)
+# define OPENSSL_strdup(str) \
+ CRYPTO_strdup(str, __FILE__, __LINE__)
+# define OPENSSL_strndup(str, n) \
+ CRYPTO_strndup(str, n, __FILE__, __LINE__)
+# define OPENSSL_secure_malloc(num) \
+ CRYPTO_secure_malloc(num, __FILE__, __LINE__)
+# define OPENSSL_secure_zalloc(num) \
+ CRYPTO_secure_zalloc(num, __FILE__, __LINE__)
+# define OPENSSL_secure_free(addr) \
+ CRYPTO_secure_free(addr)
+# define OPENSSL_secure_actual_size(ptr) \
+ CRYPTO_secure_actual_size(ptr)
+# else
+# define OPENSSL_malloc(num) \
+ CRYPTO_malloc(num, NULL, 0)
+# define OPENSSL_zalloc(num) \
+ CRYPTO_zalloc(num, NULL, 0)
+# define OPENSSL_realloc(addr, num) \
+ CRYPTO_realloc(addr, num, NULL, 0)
+# define OPENSSL_clear_realloc(addr, old_num, num) \
+ CRYPTO_clear_realloc(addr, old_num, num, NULL, 0)
+# define OPENSSL_clear_free(addr, num) \
+ CRYPTO_clear_free(addr, num)
+# define OPENSSL_free(addr) \
+ CRYPTO_free(addr)
+# define OPENSSL_memdup(str, s) \
+ CRYPTO_memdup(str, s, NULL, 0)
+# define OPENSSL_strdup(str) \
+ CRYPTO_strdup(str, NULL, 0)
+# define OPENSSL_strndup(str, s) \
+ CRYPTO_strndup(str, s, NULL, 0)
+# define OPENSSL_secure_malloc(num) \
+ CRYPTO_secure_malloc(num, NULL, 0)
+# define OPENSSL_secure_zalloc(num) \
+ CRYPTO_secure_zalloc(num, NULL, 0)
+# define OPENSSL_secure_free(addr) \
+ CRYPTO_secure_free(addr)
+# define OPENSSL_secure_actual_size(ptr) \
+ CRYPTO_secure_actual_size(ptr)
-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_zalloc(num) CRYPTO_zalloc((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)
+# endif
+
+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);
# define OPENSSL_MALLOC_MAX_NELEMS(type) (((1U<<(sizeof(int)*8-1))-1)/sizeof(type))
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, CRYPTO_EX_DATA *from,
+ void *srcp, 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);
+
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_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)));
-/*
- * mkdef.pl cannot handle this next one so not inside DECLARE_DEPRECATED,
- * but still inside OPENSSL_USE_DEPRECATED
- */
-unsigned long (*CRYPTO_get_id_callback(void)) (void);
-DECLARE_DEPRECATED(unsigned long CRYPTO_thread_id(void));
-# endif
+DEPRECATEDIN_1_0_0(void CRYPTO_set_id_callback(unsigned long (*func) (void)))
+DEPRECATEDIN_1_0_0(unsigned long (*CRYPTO_get_id_callback(void)) (void))
+DEPRECATEDIN_1_0_0(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,
*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);
-void *CRYPTO_zalloc(int num, const char *file, int line);
+int CRYPTO_set_mem_functions(
+ void *(*m) (size_t, const char *, int),
+ void *(*r) (void *, size_t, const char *, int),
+ void (*f) (void *));
+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 *));
+
+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);
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);
-
-# define OPENSSL_secure_malloc(num) \
- CRYPTO_secure_malloc((int)num,__FILE__,__LINE__)
-# define OPENSSL_secure_free(addr) \
- CRYPTO_secure_free(addr)
+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_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);
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);
-
-# 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);
+# ifndef OPENSSL_NO_CRYPTO_MDEBUG
+# define OPENSSL_mem_debug_push(info) \
+ CRYPTO_mem_debug_push(info, __FILE__, __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);
-/*
- * 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
+ * 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_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);
-
-# 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);
+
+# ifndef OPENSSL_NO_STDIO
+int CRYPTO_mem_leaks_fp(FILE *);
+# endif
+int CRYPTO_mem_leaks(struct bio_st *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 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_MEMDUP 114
/* Reason codes. */
# define CRYPTO_R_FIPS_MODE_NOT_SUPPORTED 101
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