[331] | 1 | /*
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| 2 | * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | *
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| 4 | * Licensed under the OpenSSL license (the "License"). You may not use
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| 5 | * this file except in compliance with the License. You can obtain a copy
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| 6 | * in the file LICENSE in the source distribution or at
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| 7 | * https://www.openssl.org/source/license.html
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| 8 | */
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| 9 |
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| 10 | /* ====================================================================
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| 11 | * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
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| 12 | * ECDH support in OpenSSL originally developed by
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| 13 | * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
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| 14 | */
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| 15 |
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| 16 | #ifndef HEADER_CRYPTO_H
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| 17 | # define HEADER_CRYPTO_H
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| 18 |
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| 19 | # include <stdlib.h>
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| 20 | # include <time.h>
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| 21 |
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| 22 | # include <openssl/e_os2.h>
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| 23 |
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| 24 | # ifndef OPENSSL_NO_STDIO
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| 25 | # include <stdio.h>
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| 26 | # endif
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| 27 |
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| 28 | # include <openssl/stack.h>
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| 29 | # include <openssl/safestack.h>
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| 30 | # include <openssl/opensslv.h>
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| 31 | # include <openssl/ossl_typ.h>
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| 32 | # include <openssl/opensslconf.h>
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| 33 |
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| 34 | # ifdef CHARSET_EBCDIC
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| 35 | # include <openssl/ebcdic.h>
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| 36 | # endif
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| 37 |
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| 38 | /*
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| 39 | * Resolve problems on some operating systems with symbol names that clash
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| 40 | * one way or another
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| 41 | */
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| 42 | # include <openssl/symhacks.h>
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| 43 |
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| 44 | # if OPENSSL_API_COMPAT < 0x10100000L
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| 45 | # include <openssl/opensslv.h>
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| 46 | # endif
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| 47 |
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| 48 | #ifdef __cplusplus
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| 49 | extern "C" {
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| 50 | #endif
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| 51 |
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| 52 | # if OPENSSL_API_COMPAT < 0x10100000L
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| 53 | # define SSLeay OpenSSL_version_num
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| 54 | # define SSLeay_version OpenSSL_version
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| 55 | # define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER
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| 56 | # define SSLEAY_VERSION OPENSSL_VERSION
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| 57 | # define SSLEAY_CFLAGS OPENSSL_CFLAGS
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| 58 | # define SSLEAY_BUILT_ON OPENSSL_BUILT_ON
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| 59 | # define SSLEAY_PLATFORM OPENSSL_PLATFORM
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| 60 | # define SSLEAY_DIR OPENSSL_DIR
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| 61 |
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| 62 | /*
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| 63 | * Old type for allocating dynamic locks. No longer used. Use the new thread
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| 64 | * API instead.
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| 65 | */
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| 66 | typedef struct {
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| 67 | int dummy;
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| 68 | } CRYPTO_dynlock;
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| 69 |
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| 70 | # endif /* OPENSSL_API_COMPAT */
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| 71 |
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| 72 | typedef void CRYPTO_RWLOCK;
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| 73 |
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| 74 | CRYPTO_RWLOCK *CRYPTO_THREAD_lock_new(void);
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| 75 | int CRYPTO_THREAD_read_lock(CRYPTO_RWLOCK *lock);
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| 76 | int CRYPTO_THREAD_write_lock(CRYPTO_RWLOCK *lock);
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| 77 | int CRYPTO_THREAD_unlock(CRYPTO_RWLOCK *lock);
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| 78 | void CRYPTO_THREAD_lock_free(CRYPTO_RWLOCK *lock);
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| 79 |
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| 80 | int CRYPTO_atomic_add(int *val, int amount, int *ret, CRYPTO_RWLOCK *lock);
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| 81 |
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| 82 | /*
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| 83 | * The following can be used to detect memory leaks in the library. If
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| 84 | * used, it turns on malloc checking
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| 85 | */
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| 86 | # define CRYPTO_MEM_CHECK_OFF 0x0 /* Control only */
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| 87 | # define CRYPTO_MEM_CHECK_ON 0x1 /* Control and mode bit */
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| 88 | # define CRYPTO_MEM_CHECK_ENABLE 0x2 /* Control and mode bit */
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| 89 | # define CRYPTO_MEM_CHECK_DISABLE 0x3 /* Control only */
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| 90 |
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| 91 | struct crypto_ex_data_st {
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| 92 | STACK_OF(void) *sk;
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| 93 | };
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| 94 | DEFINE_STACK_OF(void)
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| 95 |
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| 96 | /*
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| 97 | * Per class, we have a STACK of function pointers.
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| 98 | */
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| 99 | # define CRYPTO_EX_INDEX_SSL 0
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| 100 | # define CRYPTO_EX_INDEX_SSL_CTX 1
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| 101 | # define CRYPTO_EX_INDEX_SSL_SESSION 2
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| 102 | # define CRYPTO_EX_INDEX_X509 3
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| 103 | # define CRYPTO_EX_INDEX_X509_STORE 4
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| 104 | # define CRYPTO_EX_INDEX_X509_STORE_CTX 5
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| 105 | # define CRYPTO_EX_INDEX_DH 6
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| 106 | # define CRYPTO_EX_INDEX_DSA 7
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| 107 | # define CRYPTO_EX_INDEX_EC_KEY 8
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| 108 | # define CRYPTO_EX_INDEX_RSA 9
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| 109 | # define CRYPTO_EX_INDEX_ENGINE 10
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| 110 | # define CRYPTO_EX_INDEX_UI 11
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| 111 | # define CRYPTO_EX_INDEX_BIO 12
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| 112 | # define CRYPTO_EX_INDEX_APP 13
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| 113 | # define CRYPTO_EX_INDEX__COUNT 14
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| 114 |
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| 115 | /*
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| 116 | * This is the default callbacks, but we can have others as well: this is
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| 117 | * needed in Win32 where the application malloc and the library malloc may
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| 118 | * not be the same.
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| 119 | */
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| 120 | #define OPENSSL_malloc_init() \
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| 121 | CRYPTO_set_mem_functions(CRYPTO_malloc, CRYPTO_realloc, CRYPTO_free)
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| 122 |
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| 123 | int CRYPTO_mem_ctrl(int mode);
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| 124 |
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| 125 | # define OPENSSL_malloc(num) \
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| 126 | CRYPTO_malloc(num, OPENSSL_FILE, OPENSSL_LINE)
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| 127 | # define OPENSSL_zalloc(num) \
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| 128 | CRYPTO_zalloc(num, OPENSSL_FILE, OPENSSL_LINE)
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| 129 | # define OPENSSL_realloc(addr, num) \
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| 130 | CRYPTO_realloc(addr, num, OPENSSL_FILE, OPENSSL_LINE)
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| 131 | # define OPENSSL_clear_realloc(addr, old_num, num) \
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| 132 | CRYPTO_clear_realloc(addr, old_num, num, OPENSSL_FILE, OPENSSL_LINE)
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| 133 | # define OPENSSL_clear_free(addr, num) \
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| 134 | CRYPTO_clear_free(addr, num, OPENSSL_FILE, OPENSSL_LINE)
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| 135 | # define OPENSSL_free(addr) \
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| 136 | CRYPTO_free(addr, OPENSSL_FILE, OPENSSL_LINE)
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| 137 | # define OPENSSL_memdup(str, s) \
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| 138 | CRYPTO_memdup((str), s, OPENSSL_FILE, OPENSSL_LINE)
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| 139 | # define OPENSSL_strdup(str) \
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| 140 | CRYPTO_strdup(str, OPENSSL_FILE, OPENSSL_LINE)
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| 141 | # define OPENSSL_strndup(str, n) \
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| 142 | CRYPTO_strndup(str, n, OPENSSL_FILE, OPENSSL_LINE)
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| 143 | # define OPENSSL_secure_malloc(num) \
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| 144 | CRYPTO_secure_malloc(num, OPENSSL_FILE, OPENSSL_LINE)
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| 145 | # define OPENSSL_secure_zalloc(num) \
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| 146 | CRYPTO_secure_zalloc(num, OPENSSL_FILE, OPENSSL_LINE)
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| 147 | # define OPENSSL_secure_free(addr) \
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| 148 | CRYPTO_secure_free(addr, OPENSSL_FILE, OPENSSL_LINE)
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| 149 | # define OPENSSL_secure_actual_size(ptr) \
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| 150 | CRYPTO_secure_actual_size(ptr)
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| 151 |
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| 152 | size_t OPENSSL_strlcpy(char *dst, const char *src, size_t siz);
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| 153 | size_t OPENSSL_strlcat(char *dst, const char *src, size_t siz);
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| 154 | size_t OPENSSL_strnlen(const char *str, size_t maxlen);
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| 155 | char *OPENSSL_buf2hexstr(const unsigned char *buffer, long len);
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| 156 | unsigned char *OPENSSL_hexstr2buf(const char *str, long *len);
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| 157 | int OPENSSL_hexchar2int(unsigned char c);
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| 158 |
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| 159 | # define OPENSSL_MALLOC_MAX_NELEMS(type) (((1U<<(sizeof(int)*8-1))-1)/sizeof(type))
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| 160 |
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| 161 | unsigned long OpenSSL_version_num(void);
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| 162 | const char *OpenSSL_version(int type);
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| 163 | # define OPENSSL_VERSION 0
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| 164 | # define OPENSSL_CFLAGS 1
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| 165 | # define OPENSSL_BUILT_ON 2
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| 166 | # define OPENSSL_PLATFORM 3
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| 167 | # define OPENSSL_DIR 4
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| 168 | # define OPENSSL_ENGINES_DIR 5
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| 169 |
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| 170 | int OPENSSL_issetugid(void);
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| 171 |
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| 172 | typedef void CRYPTO_EX_new (void *parent, void *ptr, CRYPTO_EX_DATA *ad,
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| 173 | int idx, long argl, void *argp);
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| 174 | typedef void CRYPTO_EX_free (void *parent, void *ptr, CRYPTO_EX_DATA *ad,
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| 175 | int idx, long argl, void *argp);
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| 176 | typedef int CRYPTO_EX_dup (CRYPTO_EX_DATA *to, const CRYPTO_EX_DATA *from,
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| 177 | void *srcp, int idx, long argl, void *argp);
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| 178 | __owur int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp,
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| 179 | CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func,
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| 180 | CRYPTO_EX_free *free_func);
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| 181 | /* No longer use an index. */
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| 182 | int CRYPTO_free_ex_index(int class_index, int idx);
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| 183 |
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| 184 | /*
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| 185 | * Initialise/duplicate/free CRYPTO_EX_DATA variables corresponding to a
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| 186 | * given class (invokes whatever per-class callbacks are applicable)
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| 187 | */
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| 188 | int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
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| 189 | int CRYPTO_dup_ex_data(int class_index, CRYPTO_EX_DATA *to,
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| 190 | const CRYPTO_EX_DATA *from);
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| 191 |
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| 192 | void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
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| 193 |
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| 194 | /*
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| 195 | * Get/set data in a CRYPTO_EX_DATA variable corresponding to a particular
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| 196 | * index (relative to the class type involved)
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| 197 | */
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| 198 | int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val);
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| 199 | void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad, int idx);
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| 200 |
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| 201 | # if OPENSSL_API_COMPAT < 0x10100000L
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| 202 | /*
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| 203 | * This function cleans up all "ex_data" state. It mustn't be called under
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| 204 | * potential race-conditions.
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| 205 | */
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| 206 | # define CRYPTO_cleanup_all_ex_data() while(0) continue
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| 207 |
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| 208 | /*
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| 209 | * The old locking functions have been removed completely without compatibility
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| 210 | * macros. This is because the old functions either could not properly report
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| 211 | * errors, or the returned error values were not clearly documented.
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| 212 | * Replacing the locking functions with with no-ops would cause race condition
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| 213 | * issues in the affected applications. It is far better for them to fail at
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| 214 | * compile time.
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| 215 | * On the other hand, the locking callbacks are no longer used. Consequently,
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| 216 | * the callback management functions can be safely replaced with no-op macros.
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| 217 | */
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| 218 | # define CRYPTO_num_locks() (1)
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| 219 | # define CRYPTO_set_locking_callback(func)
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| 220 | # define CRYPTO_get_locking_callback() (NULL)
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| 221 | # define CRYPTO_set_add_lock_callback(func)
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| 222 | # define CRYPTO_get_add_lock_callback() (NULL)
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| 223 |
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| 224 | /*
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| 225 | * These defines where used in combination with the old locking callbacks,
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| 226 | * they are not called anymore, but old code that's not called might still
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| 227 | * use them.
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| 228 | */
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| 229 | # define CRYPTO_LOCK 1
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| 230 | # define CRYPTO_UNLOCK 2
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| 231 | # define CRYPTO_READ 4
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| 232 | # define CRYPTO_WRITE 8
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| 233 |
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| 234 | /* This structure is no longer used */
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| 235 | typedef struct crypto_threadid_st {
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| 236 | int dummy;
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| 237 | } CRYPTO_THREADID;
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| 238 | /* Only use CRYPTO_THREADID_set_[numeric|pointer]() within callbacks */
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| 239 | # define CRYPTO_THREADID_set_numeric(id, val)
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| 240 | # define CRYPTO_THREADID_set_pointer(id, ptr)
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| 241 | # define CRYPTO_THREADID_set_callback(threadid_func) (0)
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| 242 | # define CRYPTO_THREADID_get_callback() (NULL)
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| 243 | # define CRYPTO_THREADID_current(id)
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| 244 | # define CRYPTO_THREADID_cmp(a, b) (-1)
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| 245 | # define CRYPTO_THREADID_cpy(dest, src)
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| 246 | # define CRYPTO_THREADID_hash(id) (0UL)
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| 247 |
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| 248 | # if OPENSSL_API_COMPAT < 0x10000000L
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| 249 | # define CRYPTO_set_id_callback(func)
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| 250 | # define CRYPTO_get_id_callback() (NULL)
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| 251 | # define CRYPTO_thread_id() (0UL)
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| 252 | # endif /* OPENSSL_API_COMPAT < 0x10000000L */
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| 253 |
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| 254 | # define CRYPTO_set_dynlock_create_callback(dyn_create_function)
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| 255 | # define CRYPTO_set_dynlock_lock_callback(dyn_lock_function)
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| 256 | # define CRYPTO_set_dynlock_destroy_callback(dyn_destroy_function)
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| 257 | # define CRYPTO_get_dynlock_create_callback() (NULL)
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| 258 | # define CRYPTO_get_dynlock_lock_callback() (NULL)
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| 259 | # define CRYPTO_get_dynlock_destroy_callback() (NULL)
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| 260 | # endif /* OPENSSL_API_COMPAT < 0x10100000L */
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| 261 |
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| 262 | int CRYPTO_set_mem_functions(
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| 263 | void *(*m) (size_t, const char *, int),
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| 264 | void *(*r) (void *, size_t, const char *, int),
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| 265 | void (*f) (void *, const char *, int));
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| 266 | int CRYPTO_set_mem_debug(int flag);
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| 267 | void CRYPTO_get_mem_functions(
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| 268 | void *(**m) (size_t, const char *, int),
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| 269 | void *(**r) (void *, size_t, const char *, int),
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| 270 | void (**f) (void *, const char *, int));
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| 271 |
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| 272 | void *CRYPTO_malloc(size_t num, const char *file, int line);
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| 273 | void *CRYPTO_zalloc(size_t num, const char *file, int line);
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| 274 | void *CRYPTO_memdup(const void *str, size_t siz, const char *file, int line);
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| 275 | char *CRYPTO_strdup(const char *str, const char *file, int line);
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| 276 | char *CRYPTO_strndup(const char *str, size_t s, const char *file, int line);
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| 277 | void CRYPTO_free(void *ptr, const char *file, int line);
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| 278 | void CRYPTO_clear_free(void *ptr, size_t num, const char *file, int line);
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| 279 | void *CRYPTO_realloc(void *addr, size_t num, const char *file, int line);
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| 280 | void *CRYPTO_clear_realloc(void *addr, size_t old_num, size_t num,
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| 281 | const char *file, int line);
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| 282 |
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| 283 | int CRYPTO_secure_malloc_init(size_t sz, int minsize);
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| 284 | int CRYPTO_secure_malloc_done(void);
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| 285 | void *CRYPTO_secure_malloc(size_t num, const char *file, int line);
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| 286 | void *CRYPTO_secure_zalloc(size_t num, const char *file, int line);
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| 287 | void CRYPTO_secure_free(void *ptr, const char *file, int line);
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| 288 | int CRYPTO_secure_allocated(const void *ptr);
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| 289 | int CRYPTO_secure_malloc_initialized(void);
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| 290 | size_t CRYPTO_secure_actual_size(void *ptr);
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| 291 | size_t CRYPTO_secure_used(void);
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| 292 |
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| 293 | void OPENSSL_cleanse(void *ptr, size_t len);
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| 294 |
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| 295 | # ifndef OPENSSL_NO_CRYPTO_MDEBUG
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| 296 | # define OPENSSL_mem_debug_push(info) \
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| 297 | CRYPTO_mem_debug_push(info, OPENSSL_FILE, OPENSSL_LINE)
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| 298 | # define OPENSSL_mem_debug_pop() \
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| 299 | CRYPTO_mem_debug_pop()
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| 300 | int CRYPTO_mem_debug_push(const char *info, const char *file, int line);
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| 301 | int CRYPTO_mem_debug_pop(void);
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| 302 |
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| 303 | /*-
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| 304 | * Debugging functions (enabled by CRYPTO_set_mem_debug(1))
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| 305 | * The flag argument has the following significance:
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| 306 | * 0: called before the actual memory allocation has taken place
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| 307 | * 1: called after the actual memory allocation has taken place
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| 308 | */
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| 309 | void CRYPTO_mem_debug_malloc(void *addr, size_t num, int flag,
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| 310 | const char *file, int line);
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| 311 | void CRYPTO_mem_debug_realloc(void *addr1, void *addr2, size_t num, int flag,
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| 312 | const char *file, int line);
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| 313 | void CRYPTO_mem_debug_free(void *addr, int flag,
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| 314 | const char *file, int line);
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| 315 |
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| 316 | # ifndef OPENSSL_NO_STDIO
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| 317 | int CRYPTO_mem_leaks_fp(FILE *);
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| 318 | # endif
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| 319 | int CRYPTO_mem_leaks(BIO *bio);
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| 320 | # endif
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| 321 |
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| 322 | /* die if we have to */
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| 323 | ossl_noreturn void OPENSSL_die(const char *assertion, const char *file, int line);
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| 324 | # if OPENSSL_API_COMPAT < 0x10100000L
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| 325 | # define OpenSSLDie(f,l,a) OPENSSL_die((a),(f),(l))
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| 326 | # endif
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| 327 | # define OPENSSL_assert(e) \
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| 328 | (void)((e) ? 0 : (OPENSSL_die("assertion failed: " #e, OPENSSL_FILE, OPENSSL_LINE), 1))
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| 329 |
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| 330 | int OPENSSL_isservice(void);
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| 331 |
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| 332 | int FIPS_mode(void);
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| 333 | int FIPS_mode_set(int r);
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| 334 |
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| 335 | void OPENSSL_init(void);
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| 336 |
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| 337 | struct tm *OPENSSL_gmtime(const time_t *timer, struct tm *result);
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| 338 | int OPENSSL_gmtime_adj(struct tm *tm, int offset_day, long offset_sec);
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| 339 | int OPENSSL_gmtime_diff(int *pday, int *psec,
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| 340 | const struct tm *from, const struct tm *to);
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| 341 |
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| 342 | /*
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| 343 | * CRYPTO_memcmp returns zero iff the |len| bytes at |a| and |b| are equal.
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| 344 | * It takes an amount of time dependent on |len|, but independent of the
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| 345 | * contents of |a| and |b|. Unlike memcmp, it cannot be used to put elements
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| 346 | * into a defined order as the return value when a != b is undefined, other
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| 347 | * than to be non-zero.
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| 348 | */
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| 349 | int CRYPTO_memcmp(const volatile void * volatile in_a,
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| 350 | const volatile void * volatile in_b,
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| 351 | size_t len);
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| 352 |
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| 353 | /* Standard initialisation options */
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| 354 | # define OPENSSL_INIT_NO_LOAD_CRYPTO_STRINGS 0x00000001L
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| 355 | # define OPENSSL_INIT_LOAD_CRYPTO_STRINGS 0x00000002L
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| 356 | # define OPENSSL_INIT_ADD_ALL_CIPHERS 0x00000004L
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| 357 | # define OPENSSL_INIT_ADD_ALL_DIGESTS 0x00000008L
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| 358 | # define OPENSSL_INIT_NO_ADD_ALL_CIPHERS 0x00000010L
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| 359 | # define OPENSSL_INIT_NO_ADD_ALL_DIGESTS 0x00000020L
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| 360 | # define OPENSSL_INIT_LOAD_CONFIG 0x00000040L
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| 361 | # define OPENSSL_INIT_NO_LOAD_CONFIG 0x00000080L
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| 362 | # define OPENSSL_INIT_ASYNC 0x00000100L
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| 363 | # define OPENSSL_INIT_ENGINE_RDRAND 0x00000200L
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| 364 | # define OPENSSL_INIT_ENGINE_DYNAMIC 0x00000400L
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| 365 | # define OPENSSL_INIT_ENGINE_OPENSSL 0x00000800L
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| 366 | # define OPENSSL_INIT_ENGINE_CRYPTODEV 0x00001000L
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| 367 | # define OPENSSL_INIT_ENGINE_CAPI 0x00002000L
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| 368 | # define OPENSSL_INIT_ENGINE_PADLOCK 0x00004000L
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| 369 | # define OPENSSL_INIT_ENGINE_AFALG 0x00008000L
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| 370 | /* OPENSSL_INIT flag 0x00010000 reserved for internal use */
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| 371 | /* OPENSSL_INIT flag range 0xfff00000 reserved for OPENSSL_init_ssl() */
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| 372 | /* Max OPENSSL_INIT flag value is 0x80000000 */
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| 373 |
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| 374 | /* openssl and dasync not counted as builtin */
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| 375 | # define OPENSSL_INIT_ENGINE_ALL_BUILTIN \
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| 376 | (OPENSSL_INIT_ENGINE_RDRAND | OPENSSL_INIT_ENGINE_DYNAMIC \
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| 377 | | OPENSSL_INIT_ENGINE_CRYPTODEV | OPENSSL_INIT_ENGINE_CAPI | \
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| 378 | OPENSSL_INIT_ENGINE_PADLOCK)
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| 379 |
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| 380 |
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| 381 | /* Library initialisation functions */
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| 382 | void OPENSSL_cleanup(void);
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| 383 | int OPENSSL_init_crypto(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings);
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| 384 | int OPENSSL_atexit(void (*handler)(void));
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| 385 | void OPENSSL_thread_stop(void);
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| 386 |
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| 387 | /* Low-level control of initialization */
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| 388 | OPENSSL_INIT_SETTINGS *OPENSSL_INIT_new(void);
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| 389 | # ifndef OPENSSL_NO_STDIO
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| 390 | int OPENSSL_INIT_set_config_appname(OPENSSL_INIT_SETTINGS *settings,
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| 391 | const char *config_file);
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| 392 | # endif
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| 393 | void OPENSSL_INIT_free(OPENSSL_INIT_SETTINGS *settings);
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| 394 |
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| 395 | # if defined(OPENSSL_THREADS) && !defined(CRYPTO_TDEBUG)
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| 396 | # if defined(_WIN32)
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| 397 | # if defined(BASETYPES) || defined(_WINDEF_H)
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| 398 | /* application has to include <windows.h> in order to use this */
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| 399 | typedef DWORD CRYPTO_THREAD_LOCAL;
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| 400 | typedef DWORD CRYPTO_THREAD_ID;
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| 401 |
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| 402 | typedef LONG CRYPTO_ONCE;
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| 403 | # define CRYPTO_ONCE_STATIC_INIT 0
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| 404 | # endif
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| 405 | # else
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| 406 | # include <pthread.h>
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| 407 | typedef pthread_once_t CRYPTO_ONCE;
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| 408 | typedef pthread_key_t CRYPTO_THREAD_LOCAL;
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| 409 | typedef pthread_t CRYPTO_THREAD_ID;
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| 410 |
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| 411 | # define CRYPTO_ONCE_STATIC_INIT PTHREAD_ONCE_INIT
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| 412 | # endif
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| 413 | # endif
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| 414 |
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| 415 | # if !defined(CRYPTO_ONCE_STATIC_INIT)
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| 416 | typedef unsigned int CRYPTO_ONCE;
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| 417 | typedef unsigned int CRYPTO_THREAD_LOCAL;
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| 418 | typedef unsigned int CRYPTO_THREAD_ID;
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| 419 | # define CRYPTO_ONCE_STATIC_INIT 0
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| 420 | # endif
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| 421 |
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| 422 | int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void));
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| 423 |
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| 424 | int CRYPTO_THREAD_init_local(CRYPTO_THREAD_LOCAL *key, void (*cleanup)(void *));
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| 425 | void *CRYPTO_THREAD_get_local(CRYPTO_THREAD_LOCAL *key);
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| 426 | int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val);
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| 427 | int CRYPTO_THREAD_cleanup_local(CRYPTO_THREAD_LOCAL *key);
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| 428 |
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| 429 | CRYPTO_THREAD_ID CRYPTO_THREAD_get_current_id(void);
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| 430 | int CRYPTO_THREAD_compare_id(CRYPTO_THREAD_ID a, CRYPTO_THREAD_ID b);
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| 431 |
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| 432 | /* BEGIN ERROR CODES */
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| 433 | /*
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| 434 | * The following lines are auto generated by the script mkerr.pl. Any changes
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| 435 | * made after this point may be overwritten when the script is next run.
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| 436 | */
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| 437 |
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| 438 | int ERR_load_CRYPTO_strings(void);
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| 439 |
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| 440 | /* Error codes for the CRYPTO functions. */
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| 441 |
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| 442 | /* Function codes. */
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| 443 | # define CRYPTO_F_CRYPTO_DUP_EX_DATA 110
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| 444 | # define CRYPTO_F_CRYPTO_FREE_EX_DATA 111
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| 445 | # define CRYPTO_F_CRYPTO_GET_EX_NEW_INDEX 100
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| 446 | # define CRYPTO_F_CRYPTO_MEMDUP 115
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| 447 | # define CRYPTO_F_CRYPTO_NEW_EX_DATA 112
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| 448 | # define CRYPTO_F_CRYPTO_SET_EX_DATA 102
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| 449 | # define CRYPTO_F_FIPS_MODE_SET 109
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| 450 | # define CRYPTO_F_GET_AND_LOCK 113
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| 451 | # define CRYPTO_F_OPENSSL_BUF2HEXSTR 117
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| 452 | # define CRYPTO_F_OPENSSL_HEXSTR2BUF 118
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| 453 | # define CRYPTO_F_OPENSSL_INIT_CRYPTO 116
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| 454 |
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| 455 | /* Reason codes. */
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| 456 | # define CRYPTO_R_FIPS_MODE_NOT_SUPPORTED 101
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| 457 | # define CRYPTO_R_ILLEGAL_HEX_DIGIT 102
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| 458 | # define CRYPTO_R_ODD_NUMBER_OF_DIGITS 103
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| 459 |
|
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| 460 | # ifdef __cplusplus
|
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| 461 | }
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| 462 | # endif
|
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| 463 | #endif
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