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/* _ _
** _ __ ___ ___ __| | ___ ___| | mod_ssl
** | '_ ` _ \ / _ \ / _` | / __/ __| | Apache Interface to OpenSSL
** | | | | | | (_) | (_| | \__ \__ \ | www.modssl.org
** |_| |_| |_|\___/ \__,_|___|___/___/_| ftp.modssl.org
** |_____|
** ssl_util_ssl.h
** Additional Utility Functions for OpenSSL
*/
/* ====================================================================
* Copyright (c) 1998-2001 Ralf S. Engelschall. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by
* Ralf S. Engelschall <rse@engelschall.com> for use in the
* mod_ssl project (http://www.modssl.org/)."
*
* 4. The names "mod_ssl" must not be used to endorse or promote
* products derived from this software without prior written
* permission. For written permission, please contact
* rse@engelschall.com.
*
* 5. Products derived from this software may not be called "mod_ssl"
* nor may "mod_ssl" appear in their names without prior
* written permission of Ralf S. Engelschall.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by
* Ralf S. Engelschall <rse@engelschall.com> for use in the
* mod_ssl project (http://www.modssl.org/)."
*
* THIS SOFTWARE IS PROVIDED BY RALF S. ENGELSCHALL ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RALF S. ENGELSCHALL OR
* HIS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*/
#ifndef SSL_UTIL_SSL_H
#define SSL_UTIL_SSL_H
/*
* Determine SSL library version number
*/
#ifdef OPENSSL_VERSION_NUMBER
#define SSL_LIBRARY_VERSION OPENSSL_VERSION_NUMBER
#define SSL_LIBRARY_NAME "OpenSSL"
#define SSL_LIBRARY_TEXT OPENSSL_VERSION_TEXT
#else
#define SSL_LIBRARY_VERSION 0x0000
#define SSL_LIBRARY_NAME "OtherSSL"
#define SSL_LIBRARY_TEXT "OtherSSL 0.0.0 00 XXX 0000"
#endif
/*
* Support for retrieving/overriding states
*/
#ifndef SSL_get_state
#define SSL_get_state(ssl) SSL_state(ssl)
#endif
#define SSL_set_state(ssl,val) (ssl)->state = val
/*
* Maximum length of a DER encoded session.
* FIXME: There is no define in OpenSSL, but OpenSSL uses 1024*10,
* so this value should be ok. Although we have no warm feeling.
*/
#define SSL_SESSION_MAX_DER 1024*10
/*
* Additional Functions
*/
int SSL_get_app_data2_idx(void);
void *SSL_get_app_data2(SSL *);
void SSL_set_app_data2(SSL *, void *);
X509 *SSL_read_X509(FILE *, X509 **, int (*)());
EVP_PKEY *SSL_read_PrivateKey(FILE *, EVP_PKEY **, int (*)());
int SSL_smart_shutdown(SSL *ssl);
X509_STORE *SSL_X509_STORE_create(char *, char *);
int SSL_X509_STORE_lookup(X509_STORE *, int, X509_NAME *, X509_OBJECT *);
char *SSL_make_ciphersuite(pool *, SSL *);
BOOL SSL_X509_isSGC(X509 *);
BOOL SSL_X509_getBC(X509 *, int *, int *);
BOOL SSL_X509_getCN(pool *, X509 *, char **);
#ifdef SSL_EXPERIMENTAL_PROXY
BOOL SSL_load_CrtAndKeyInfo_file(pool *, STACK_OF(X509_INFO) *, char *);
BOOL SSL_load_CrtAndKeyInfo_path(pool *, STACK_OF(X509_INFO) *, char *);
#endif /* SSL_EXPERIMENTAL_PROXY */
int SSL_CTX_use_certificate_chain(SSL_CTX *, char *, int, int (*)());
char *SSL_SESSION_id2sz(unsigned char *, int);
#endif /* SSL_UTIL_SSL_H */
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