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update license to 2003. Happy New Year! ;-)) git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@98573 13f79535-47bb-0310-9956-ffa450edef68
137 lines
5.3 KiB
C
137 lines
5.3 KiB
C
/* _ _
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** _ __ ___ ___ __| | ___ ___| | mod_ssl
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** | '_ ` _ \ / _ \ / _` | / __/ __| | Apache Interface to OpenSSL
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** | | | | | | (_) | (_| | \__ \__ \ | www.modssl.org
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** |_| |_| |_|\___/ \__,_|___|___/___/_| ftp.modssl.org
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** |_____|
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** ssl_engine_log.c
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** Logging Facility
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*/
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/* ====================================================================
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* The Apache Software License, Version 1.1
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*
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* Copyright (c) 2000-2003 The Apache Software Foundation. All rights
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* 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. The end-user documentation included with the redistribution,
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* if any, must include the following acknowledgment:
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* "This product includes software developed by the
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* Apache Software Foundation (http://www.apache.org/)."
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* Alternately, this acknowledgment may appear in the software itself,
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* if and wherever such third-party acknowledgments normally appear.
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*
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* 4. The names "Apache" and "Apache Software Foundation" must
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* not be used to endorse or promote products derived from this
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* software without prior written permission. For written
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* permission, please contact apache@apache.org.
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*
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* 5. Products derived from this software may not be called "Apache",
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* nor may "Apache" appear in their name, without prior written
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* permission of the Apache Software Foundation.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION 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 NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* 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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*/
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/* ``The difference between a computer
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industry job and open-source software
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hacking is about 30 hours a week.''
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-- Ralf S. Engelschall */
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#include "mod_ssl.h"
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/* _________________________________________________________________
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**
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** Logfile Support
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** _________________________________________________________________
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*/
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static struct {
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char *cpPattern;
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char *cpAnnotation;
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} ssl_log_annotate[] = {
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{ "*envelope*bad*decrypt*", "wrong pass phrase!?" },
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{ "*CLIENT_HELLO*unknown*protocol*", "speaking not SSL to HTTPS port!?" },
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{ "*CLIENT_HELLO*http*request*", "speaking HTTP to HTTPS port!?" },
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{ "*SSL3_READ_BYTES:sslv3*alert*bad*certificate*", "Subject CN in certificate not server name or identical to CA!?" },
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{ "*self signed certificate in certificate chain*", "Client certificate signed by CA not known to server?" },
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{ "*peer did not return a certificate*", "No CAs known to server for verification?" },
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{ "*no shared cipher*", "Too restrictive SSLCipherSuite or using DSA server certificate?" },
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{ "*no start line*", "Bad file contents or format - or even just a forgotten SSLCertificateKeyFile?" },
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{ "*bad password read*", "You entered an incorrect pass phrase!?" },
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{ "*bad mac decode*", "Browser still remembered details of a re-created server certificate?" },
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{ NULL, NULL }
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};
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static char *ssl_log_annotation(char *error)
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{
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char *errstr;
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int i;
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errstr = NULL;
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for (i = 0; ssl_log_annotate[i].cpPattern != NULL; i++) {
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if (ap_strcmp_match(error, ssl_log_annotate[i].cpPattern) == 0) {
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errstr = ssl_log_annotate[i].cpAnnotation;
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break;
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}
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}
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return errstr;
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}
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void ssl_die(void)
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{
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/*
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* This is used for fatal errors and here
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* it is common module practice to really
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* exit from the complete program.
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*/
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exit(1);
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}
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/*
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* Prints the SSL library error information.
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*/
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void ssl_log_ssl_error(const char *file, int line, int level, server_rec *s)
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{
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unsigned long e;
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while ((e = ERR_get_error())) {
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char *err, *annotation;
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err = ERR_error_string(e, NULL);
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annotation = ssl_log_annotation(err);
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if (annotation) {
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ap_log_error(file, line, level, 0, s,
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"SSL Library Error: %ld %s %s",
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e, err, annotation);
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}
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else {
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ap_log_error(file, line, level, 0, s,
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"SSL Library Error: %ld %s",
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e, err);
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}
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}
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}
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