661 lines
27 KiB
C
661 lines
27 KiB
C
/* crypto/crypto.h */
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/* ====================================================================
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* Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* openssl-core@openssl.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com).
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*
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*/
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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* This package is an SSL implementation written
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* by Eric Young (eay@cryptsoft.com).
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* The implementation was written so as to conform with Netscapes SSL.
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*
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* This library is free for commercial and non-commercial use as long as
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* the following conditions are aheared to. The following conditions
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* apply to all code found in this distribution, be it the RC4, RSA,
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation
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* included with this distribution is covered by the same copyright terms
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* except that the holder is Tim Hudson (tjh@cryptsoft.com).
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*
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* Copyright remains Eric Young's, and as such any Copyright notices in
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* the code are not to be removed.
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* If this package is used in a product, Eric Young should be given attribution
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* as the author of the parts of the library used.
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* This can be in the form of a textual message at program startup or
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* in documentation (online or textual) provided with the package.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* "This product includes cryptographic software written by
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* Eric Young (eay@cryptsoft.com)"
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* The word 'cryptographic' can be left out if the rouines from the library
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* being used are not cryptographic related :-).
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* 4. If you include any Windows specific code (or a derivative thereof) from
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* the apps directory (application code) you must include an acknowledgement:
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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*
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* The licence and distribution terms for any publically available version or
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* derivative of this code cannot be changed. i.e. this code cannot simply be
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* copied and put under another distribution licence
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* [including the GNU Public Licence.]
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*/
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/* ====================================================================
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* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
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* ECDH support in OpenSSL originally developed by
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* SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
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*/
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#ifndef HEADER_CRYPTO_H
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# define HEADER_CRYPTO_H
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# include <stdlib.h>
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# include <openssl/e_os2.h>
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# ifndef OPENSSL_NO_FP_API
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# include <stdio.h>
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# endif
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# include <openssl/stack.h>
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# include <openssl/safestack.h>
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# include <openssl/opensslv.h>
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# include <openssl/ossl_typ.h>
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# ifdef CHARSET_EBCDIC
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# include <openssl/ebcdic.h>
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# endif
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/*
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* Resolve problems on some operating systems with symbol names that clash
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* one way or another
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*/
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# include <openssl/symhacks.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Backward compatibility to SSLeay */
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/*
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* This is more to be used to check the correct DLL is being used in the MS
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* world.
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*/
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# define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER
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# define SSLEAY_VERSION 0
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/* #define SSLEAY_OPTIONS 1 no longer supported */
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# define SSLEAY_CFLAGS 2
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# define SSLEAY_BUILT_ON 3
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# define SSLEAY_PLATFORM 4
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# define SSLEAY_DIR 5
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/* Already declared in ossl_typ.h */
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# if 0
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typedef struct crypto_ex_data_st CRYPTO_EX_DATA;
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/* Called when a new object is created */
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typedef int CRYPTO_EX_new (void *parent, void *ptr, CRYPTO_EX_DATA *ad,
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int idx, long argl, void *argp);
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/* Called when an object is free()ed */
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typedef void CRYPTO_EX_free (void *parent, void *ptr, CRYPTO_EX_DATA *ad,
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int idx, long argl, void *argp);
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/* Called when we need to dup an object */
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typedef int CRYPTO_EX_dup (CRYPTO_EX_DATA *to, CRYPTO_EX_DATA *from,
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void *from_d, int idx, long argl, void *argp);
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# endif
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/* A generic structure to pass assorted data in a expandable way */
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typedef struct openssl_item_st {
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int code;
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void *value; /* Not used for flag attributes */
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size_t value_size; /* Max size of value for output, length for
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* input */
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size_t *value_length; /* Returned length of value for output */
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} OPENSSL_ITEM;
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/*
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* When changing the CRYPTO_LOCK_* list, be sure to maintin the text lock
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* names in cryptlib.c
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*/
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# define CRYPTO_LOCK_ERR 1
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# define CRYPTO_LOCK_EX_DATA 2
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# define CRYPTO_LOCK_X509 3
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# define CRYPTO_LOCK_X509_INFO 4
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# define CRYPTO_LOCK_X509_PKEY 5
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# define CRYPTO_LOCK_X509_CRL 6
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# define CRYPTO_LOCK_X509_REQ 7
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# define CRYPTO_LOCK_DSA 8
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# define CRYPTO_LOCK_RSA 9
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# define CRYPTO_LOCK_EVP_PKEY 10
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# define CRYPTO_LOCK_X509_STORE 11
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# define CRYPTO_LOCK_SSL_CTX 12
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# define CRYPTO_LOCK_SSL_CERT 13
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# define CRYPTO_LOCK_SSL_SESSION 14
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# define CRYPTO_LOCK_SSL_SESS_CERT 15
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# define CRYPTO_LOCK_SSL 16
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# define CRYPTO_LOCK_SSL_METHOD 17
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# define CRYPTO_LOCK_RAND 18
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# define CRYPTO_LOCK_RAND2 19
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# define CRYPTO_LOCK_MALLOC 20
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# define CRYPTO_LOCK_BIO 21
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# define CRYPTO_LOCK_GETHOSTBYNAME 22
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# define CRYPTO_LOCK_GETSERVBYNAME 23
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# define CRYPTO_LOCK_READDIR 24
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# define CRYPTO_LOCK_RSA_BLINDING 25
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# define CRYPTO_LOCK_DH 26
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# define CRYPTO_LOCK_MALLOC2 27
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# define CRYPTO_LOCK_DSO 28
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# define CRYPTO_LOCK_DYNLOCK 29
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# define CRYPTO_LOCK_ENGINE 30
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# define CRYPTO_LOCK_UI 31
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# define CRYPTO_LOCK_ECDSA 32
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# define CRYPTO_LOCK_EC 33
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# define CRYPTO_LOCK_ECDH 34
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# define CRYPTO_LOCK_BN 35
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# define CRYPTO_LOCK_EC_PRE_COMP 36
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# define CRYPTO_LOCK_STORE 37
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# define CRYPTO_LOCK_COMP 38
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# define CRYPTO_LOCK_FIPS 39
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# define CRYPTO_LOCK_FIPS2 40
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# define CRYPTO_NUM_LOCKS 41
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# define CRYPTO_LOCK 1
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# define CRYPTO_UNLOCK 2
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# define CRYPTO_READ 4
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# define CRYPTO_WRITE 8
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# ifndef OPENSSL_NO_LOCKING
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# ifndef CRYPTO_w_lock
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# define CRYPTO_w_lock(type) \
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CRYPTO_lock(CRYPTO_LOCK|CRYPTO_WRITE,type,__FILE__,__LINE__)
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# define CRYPTO_w_unlock(type) \
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CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_WRITE,type,__FILE__,__LINE__)
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# define CRYPTO_r_lock(type) \
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CRYPTO_lock(CRYPTO_LOCK|CRYPTO_READ,type,__FILE__,__LINE__)
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# define CRYPTO_r_unlock(type) \
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CRYPTO_lock(CRYPTO_UNLOCK|CRYPTO_READ,type,__FILE__,__LINE__)
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# define CRYPTO_add(addr,amount,type) \
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CRYPTO_add_lock(addr,amount,type,__FILE__,__LINE__)
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# endif
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# else
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# define CRYPTO_w_lock(a)
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# define CRYPTO_w_unlock(a)
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# define CRYPTO_r_lock(a)
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# define CRYPTO_r_unlock(a)
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# define CRYPTO_add(a,b,c) ((*(a))+=(b))
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# endif
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/*
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* Some applications as well as some parts of OpenSSL need to allocate and
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* deallocate locks in a dynamic fashion. The following typedef makes this
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* possible in a type-safe manner.
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*/
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/* struct CRYPTO_dynlock_value has to be defined by the application. */
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typedef struct {
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int references;
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struct CRYPTO_dynlock_value *data;
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} CRYPTO_dynlock;
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/*
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* The following can be used to detect memory leaks in the SSLeay library. It
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* used, it turns on malloc checking
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*/
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# define CRYPTO_MEM_CHECK_OFF 0x0/* an enume */
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# define CRYPTO_MEM_CHECK_ON 0x1/* a bit */
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# define CRYPTO_MEM_CHECK_ENABLE 0x2/* a bit */
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# define CRYPTO_MEM_CHECK_DISABLE 0x3/* an enume */
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/*
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* The following are bit values to turn on or off options connected to the
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* malloc checking functionality
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*/
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/* Adds time to the memory checking information */
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# define V_CRYPTO_MDEBUG_TIME 0x1/* a bit */
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/* Adds thread number to the memory checking information */
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# define V_CRYPTO_MDEBUG_THREAD 0x2/* a bit */
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# define V_CRYPTO_MDEBUG_ALL (V_CRYPTO_MDEBUG_TIME | V_CRYPTO_MDEBUG_THREAD)
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/* predec of the BIO type */
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typedef struct bio_st BIO_dummy;
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struct crypto_ex_data_st {
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STACK_OF(void) *sk;
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/* gcc is screwing up this data structure :-( */
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int dummy;
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};
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DECLARE_STACK_OF(void)
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/*
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* This stuff is basically class callback functions The current classes are
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* SSL_CTX, SSL, SSL_SESSION, and a few more
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*/
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typedef struct crypto_ex_data_func_st {
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long argl; /* Arbitary long */
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void *argp; /* Arbitary void * */
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CRYPTO_EX_new *new_func;
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CRYPTO_EX_free *free_func;
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CRYPTO_EX_dup *dup_func;
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} CRYPTO_EX_DATA_FUNCS;
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DECLARE_STACK_OF(CRYPTO_EX_DATA_FUNCS)
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/*
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* Per class, we have a STACK of CRYPTO_EX_DATA_FUNCS for each CRYPTO_EX_DATA
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* entry.
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*/
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# define CRYPTO_EX_INDEX_BIO 0
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# define CRYPTO_EX_INDEX_SSL 1
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# define CRYPTO_EX_INDEX_SSL_CTX 2
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# define CRYPTO_EX_INDEX_SSL_SESSION 3
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# define CRYPTO_EX_INDEX_X509_STORE 4
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# define CRYPTO_EX_INDEX_X509_STORE_CTX 5
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# define CRYPTO_EX_INDEX_RSA 6
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# define CRYPTO_EX_INDEX_DSA 7
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# define CRYPTO_EX_INDEX_DH 8
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# define CRYPTO_EX_INDEX_ENGINE 9
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# define CRYPTO_EX_INDEX_X509 10
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# define CRYPTO_EX_INDEX_UI 11
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# define CRYPTO_EX_INDEX_ECDSA 12
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# define CRYPTO_EX_INDEX_ECDH 13
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# define CRYPTO_EX_INDEX_COMP 14
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# define CRYPTO_EX_INDEX_STORE 15
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/*
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* Dynamically assigned indexes start from this value (don't use directly,
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* use via CRYPTO_ex_data_new_class).
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*/
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# define CRYPTO_EX_INDEX_USER 100
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/*
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* This is the default callbacks, but we can have others as well: this is
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* needed in Win32 where the application malloc and the library malloc may
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* not be the same.
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*/
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# define CRYPTO_malloc_init() CRYPTO_set_mem_functions(\
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malloc, realloc, free)
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# if defined CRYPTO_MDEBUG_ALL || defined CRYPTO_MDEBUG_TIME || defined CRYPTO_MDEBUG_THREAD
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# ifndef CRYPTO_MDEBUG /* avoid duplicate #define */
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# define CRYPTO_MDEBUG
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# endif
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# endif
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/*
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* Set standard debugging functions (not done by default unless CRYPTO_MDEBUG
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* is defined)
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*/
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# define CRYPTO_malloc_debug_init() do {\
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CRYPTO_set_mem_debug_functions(\
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CRYPTO_dbg_malloc,\
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CRYPTO_dbg_realloc,\
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CRYPTO_dbg_free,\
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CRYPTO_dbg_set_options,\
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CRYPTO_dbg_get_options);\
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} while(0)
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int CRYPTO_mem_ctrl(int mode);
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int CRYPTO_is_mem_check_on(void);
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/* for applications */
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# define MemCheck_start() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON)
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# define MemCheck_stop() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_OFF)
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/* for library-internal use */
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# define MemCheck_on() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ENABLE)
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# define MemCheck_off() CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_DISABLE)
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# define is_MemCheck_on() CRYPTO_is_mem_check_on()
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# define OPENSSL_malloc(num) CRYPTO_malloc((int)num,__FILE__,__LINE__)
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# define OPENSSL_strdup(str) CRYPTO_strdup((str),__FILE__,__LINE__)
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# define OPENSSL_realloc(addr,num) \
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CRYPTO_realloc((char *)addr,(int)num,__FILE__,__LINE__)
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# define OPENSSL_realloc_clean(addr,old_num,num) \
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CRYPTO_realloc_clean(addr,old_num,num,__FILE__,__LINE__)
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# define OPENSSL_remalloc(addr,num) \
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CRYPTO_remalloc((char **)addr,(int)num,__FILE__,__LINE__)
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# define OPENSSL_freeFunc CRYPTO_free
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# define OPENSSL_free(addr) CRYPTO_free(addr)
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# define OPENSSL_malloc_locked(num) \
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CRYPTO_malloc_locked((int)num,__FILE__,__LINE__)
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# define OPENSSL_free_locked(addr) CRYPTO_free_locked(addr)
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const char *SSLeay_version(int type);
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unsigned long SSLeay(void);
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int OPENSSL_issetugid(void);
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/* An opaque type representing an implementation of "ex_data" support */
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typedef struct st_CRYPTO_EX_DATA_IMPL CRYPTO_EX_DATA_IMPL;
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/* Return an opaque pointer to the current "ex_data" implementation */
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const CRYPTO_EX_DATA_IMPL *CRYPTO_get_ex_data_implementation(void);
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/* Sets the "ex_data" implementation to be used (if it's not too late) */
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int CRYPTO_set_ex_data_implementation(const CRYPTO_EX_DATA_IMPL *i);
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/* Get a new "ex_data" class, and return the corresponding "class_index" */
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int CRYPTO_ex_data_new_class(void);
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/* Within a given class, get/register a new index */
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int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp,
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CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func,
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CRYPTO_EX_free *free_func);
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/*
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* Initialise/duplicate/free CRYPTO_EX_DATA variables corresponding to a
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* given class (invokes whatever per-class callbacks are applicable)
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*/
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int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
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int CRYPTO_dup_ex_data(int class_index, CRYPTO_EX_DATA *to,
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CRYPTO_EX_DATA *from);
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void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
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/*
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* Get/set data in a CRYPTO_EX_DATA variable corresponding to a particular
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* index (relative to the class type involved)
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*/
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int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val);
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void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad, int idx);
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/*
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* This function cleans up all "ex_data" state. It mustn't be called under
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* potential race-conditions.
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*/
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void CRYPTO_cleanup_all_ex_data(void);
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int CRYPTO_get_new_lockid(char *name);
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int CRYPTO_num_locks(void); /* return CRYPTO_NUM_LOCKS (shared libs!) */
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void CRYPTO_lock(int mode, int type, const char *file, int line);
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void CRYPTO_set_locking_callback(void (*func) (int mode, int type,
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const char *file, int line));
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void (*CRYPTO_get_locking_callback(void)) (int mode, int type,
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const char *file, int line);
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void CRYPTO_set_add_lock_callback(int (*func)
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(int *num, int mount, int type,
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const char *file, int line));
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int (*CRYPTO_get_add_lock_callback(void)) (int *num, int mount, int type,
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|
const char *file, int line);
|
|
|
|
/* Don't use this structure directly. */
|
|
typedef struct crypto_threadid_st {
|
|
void *ptr;
|
|
unsigned long val;
|
|
} CRYPTO_THREADID;
|
|
/* Only use CRYPTO_THREADID_set_[numeric|pointer]() within callbacks */
|
|
void CRYPTO_THREADID_set_numeric(CRYPTO_THREADID *id, unsigned long val);
|
|
void CRYPTO_THREADID_set_pointer(CRYPTO_THREADID *id, void *ptr);
|
|
int CRYPTO_THREADID_set_callback(void (*threadid_func) (CRYPTO_THREADID *));
|
|
void (*CRYPTO_THREADID_get_callback(void)) (CRYPTO_THREADID *);
|
|
void CRYPTO_THREADID_current(CRYPTO_THREADID *id);
|
|
int CRYPTO_THREADID_cmp(const CRYPTO_THREADID *a, const CRYPTO_THREADID *b);
|
|
void CRYPTO_THREADID_cpy(CRYPTO_THREADID *dest, const CRYPTO_THREADID *src);
|
|
unsigned long CRYPTO_THREADID_hash(const CRYPTO_THREADID *id);
|
|
# ifndef OPENSSL_NO_DEPRECATED
|
|
void CRYPTO_set_id_callback(unsigned long (*func) (void));
|
|
unsigned long (*CRYPTO_get_id_callback(void)) (void);
|
|
unsigned long CRYPTO_thread_id(void);
|
|
# endif
|
|
|
|
const char *CRYPTO_get_lock_name(int type);
|
|
int CRYPTO_add_lock(int *pointer, int amount, int type, const char *file,
|
|
int line);
|
|
|
|
int CRYPTO_get_new_dynlockid(void);
|
|
void CRYPTO_destroy_dynlockid(int i);
|
|
struct CRYPTO_dynlock_value *CRYPTO_get_dynlock_value(int i);
|
|
void CRYPTO_set_dynlock_create_callback(struct CRYPTO_dynlock_value
|
|
*(*dyn_create_function) (const char
|
|
*file,
|
|
int line));
|
|
void CRYPTO_set_dynlock_lock_callback(void (*dyn_lock_function)
|
|
(int mode,
|
|
struct CRYPTO_dynlock_value *l,
|
|
const char *file, int line));
|
|
void CRYPTO_set_dynlock_destroy_callback(void (*dyn_destroy_function)
|
|
(struct CRYPTO_dynlock_value *l,
|
|
const char *file, int line));
|
|
struct CRYPTO_dynlock_value
|
|
*(*CRYPTO_get_dynlock_create_callback(void)) (const char *file, int line);
|
|
void (*CRYPTO_get_dynlock_lock_callback(void)) (int mode,
|
|
struct CRYPTO_dynlock_value
|
|
*l, const char *file,
|
|
int line);
|
|
void (*CRYPTO_get_dynlock_destroy_callback(void)) (struct CRYPTO_dynlock_value
|
|
*l, const char *file,
|
|
int line);
|
|
|
|
/*
|
|
* 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_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 *ptr);
|
|
void *CRYPTO_malloc(int num, const char *file, int line);
|
|
char *CRYPTO_strdup(const char *str, const char *file, int line);
|
|
void CRYPTO_free(void *ptr);
|
|
void *CRYPTO_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);
|
|
|
|
# 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);
|
|
|
|
int FIPS_mode(void);
|
|
int FIPS_mode_set(int r);
|
|
|
|
void OPENSSL_init(void);
|
|
|
|
# define fips_md_init(alg) fips_md_init_ctx(alg, alg)
|
|
|
|
# ifdef OPENSSL_FIPS
|
|
# define fips_md_init_ctx(alg, cx) \
|
|
int alg##_Init(cx##_CTX *c) \
|
|
{ \
|
|
if (FIPS_mode()) OpenSSLDie(__FILE__, __LINE__, \
|
|
"Low level API call to digest " #alg " forbidden in FIPS mode!"); \
|
|
return private_##alg##_Init(c); \
|
|
} \
|
|
int private_##alg##_Init(cx##_CTX *c)
|
|
|
|
# define fips_cipher_abort(alg) \
|
|
if (FIPS_mode()) OpenSSLDie(__FILE__, __LINE__, \
|
|
"Low level API call to cipher " #alg " forbidden in FIPS mode!")
|
|
|
|
# else
|
|
# define fips_md_init_ctx(alg, cx) \
|
|
int alg##_Init(cx##_CTX *c)
|
|
# define fips_cipher_abort(alg) while(0)
|
|
# endif
|
|
|
|
/*
|
|
* 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 volatile void *a, const volatile 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_FIPS_MODE_SET 109
|
|
# define CRYPTO_F_INT_DUP_EX_DATA 106
|
|
# define CRYPTO_F_INT_FREE_EX_DATA 107
|
|
# define CRYPTO_F_INT_NEW_EX_DATA 108
|
|
|
|
/* Reason codes. */
|
|
# define CRYPTO_R_FIPS_MODE_NOT_SUPPORTED 101
|
|
# define CRYPTO_R_NO_DYNLOCK_CREATE_CALLBACK 100
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif
|