Begin adding the SSL doc to the httpd-2.0 tree. Start with the html files.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@91752 13f79535-47bb-0310-9956-ffa450edef68
author: Bill Stoddard <stoddard@apache.org> 2001-11-05 18:42:41 +0100
committer: Bill Stoddard <stoddard@apache.org> 2001-11-05 18:42:41 +0100
commit: e3fbbd9e2da558fda3e13b8b53d54c301e93704c (patch)
tree: b24aa7255f4d7c696798f14fc015c2c80ed43717 /docs/manual/ssl/ssl_compat.html
parent: replace 2.0.28-dev info after bumping the tag to 2.0.27 (diff)
download: apache2-e3fbbd9e2da558fda3e13b8b53d54c301e93704c.tar.xz
apache2-e3fbbd9e2da558fda3e13b8b53d54c301e93704c.zip
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+<html>
+<head>
+<title>mod_ssl: Compatibility</title>
+
+<!--
+  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 name "mod_ssl" must not be used to endorse or promote
+     products derived from this software without prior written
+     permission.  
+
+  5. 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.
+-->
+<style type="text/css"><!--
+A:link {
+    text-decoration: none;
+    color: #6666cc;
+}
+A:active {
+    text-decoration: none;
+    color: #6666cc;
+}
+A:visited {
+    text-decoration: none;
+    color: #6666cc;
+}
+#sf {
+    font-family: arial,helvetica;
+    font-variant: normal;
+    font-style: normal;
+}
+H1 {
+    font-weight: bold;
+    font-size: 24pt;
+    line-height: 24pt;
+    font-family: arial,helvetica;
+    font-variant: normal;
+    font-style: normal;
+}
+H2 {
+    font-weight: bold;
+    font-size: 18pt;
+    line-height: 18pt;
+    font-family: arial,helvetica;
+    font-variant: normal;
+    font-style: normal;
+}
+H3 {
+    font-weight: bold;
+    font-size: 14pt;
+    line-height: 14pt;
+    font-family: arial,helvetica;
+    font-variant: normal;
+    font-style: normal;
+}
+H4 {
+    font-weight: bold;
+    font-size: 12pt;
+    line-height: 12pt;
+    font-family: arial,helvetica;
+    font-variant: normal;
+    font-style: normal;
+}
+#H {
+}
+#D {
+    background-color: #f0f0f0;
+}
+#faq {
+    font-weight: bold;
+    font-size: 16pt;
+    line-height: 16pt;
+    font-family: arial,helvetica;
+    font-variant: normal;
+    font-style: normal;
+}
+#howto {
+    font-weight: bold;
+    font-size: 16pt;
+    line-height: 16pt;
+    font-family: arial,helvetica;
+    font-variant: normal;
+    font-style: normal;
+}
+#term {
+    font-weight: bold;
+    font-size: 16pt;
+    line-height: 16pt;
+    font-family: arial,helvetica;
+    font-variant: normal;
+    font-style: normal;
+}
+--></style>
+<script type="text/javascript" language="JavaScript">
+<!-- Hiding the code
+function ro_imgNormal(imgName) {
+    if (document.images) {
+        document[imgName].src = eval(imgName + '_n.src');
+        self.status = '';
+    }
+}
+function ro_imgOver(imgName, descript) {
+    if (document.images) {
+        document[imgName].src = eval(imgName + '_o.src');
+        self.status = descript;
+    }
+}
+// done hiding -->
+</script>
+<script type="text/javascript" language="JavaScript">
+<!-- Hiding the code
+if (document.images) {
+    ro_img_prev_top_n = new Image();
+    ro_img_prev_top_n.src = 'ssl_template.navbut-prev-n.gif';
+    ro_img_prev_top_o = new Image();
+    ro_img_prev_top_o.src = 'ssl_template.navbut-prev-s.gif';
+}
+// done hiding -->
+</script>
+<script type="text/javascript" language="JavaScript">
+<!-- Hiding the code
+if (document.images) {
+    ro_img_prev_bot_n = new Image();
+    ro_img_prev_bot_n.src = 'ssl_template.navbut-prev-n.gif';
+    ro_img_prev_bot_o = new Image();
+    ro_img_prev_bot_o.src = 'ssl_template.navbut-prev-s.gif';
+}
+// done hiding -->
+</script>
+<script type="text/javascript" language="JavaScript">
+<!-- Hiding the code
+if (document.images) {
+    ro_img_next_top_n = new Image();
+    ro_img_next_top_n.src = 'ssl_template.navbut-next-n.gif';
+    ro_img_next_top_o = new Image();
+    ro_img_next_top_o.src = 'ssl_template.navbut-next-s.gif';
+}
+// done hiding -->
+</script>
+<script type="text/javascript" language="JavaScript">
+<!-- Hiding the code
+if (document.images) {
+    ro_img_next_bot_n = new Image();
+    ro_img_next_bot_n.src = 'ssl_template.navbut-next-n.gif';
+    ro_img_next_bot_o = new Image();
+    ro_img_next_bot_o.src = 'ssl_template.navbut-next-s.gif';
+}
+// done hiding -->
+</script>
+</head>
+<body bgcolor="#ffffff" text="#000000" link="#333399" alink="#9999ff" vlink="#000066">
+<div align="center">
+<table width="600" cellspacing="0" cellpadding="0" border="0" summary="">
+<tr>
+  <td>
+      <img src="ssl_template.imgdot-1x1-transp.gif" alt="" width="600" height="1" align="bottom" border="0"><br>
+      <table width="600" cellspacing="0" cellpadding="0" summary="">
+      <tr>
+        <td>
+        <table width="600" summary="">
+        <tr>
+            <td align="left" valign="bottom">
+            <font face="Arial,Helvetica" size="+2"><b>mod_ssl</b></font>
+            </td>
+            <td align="right">
+              <img src="ssl_template.head-chapter.gif" alt="Chapter" width="175" height="94"> <img src="ssl_template.head-num-4.gif" alt="4" width="74" height="89">
+            </td>
+        </tr>
+        </table>
+        </td>
+      </tr>
+      <tr>
+        <td><img src="ssl_template.imgdot-1x1-000000.gif" alt="" width="600" height="2" align="bottom" border="0"></td>
+      </tr>
+      <tr>
+        <td>
+           <table width="600" border="0" summary="">
+           <tr>
+            <td valign="top" align="left" width="250">
+<a href="ssl_reference.html" onmouseover="ro_imgOver('ro_img_prev_top', 'previous page'); return true" onmouseout="ro_imgNormal('ro_img_prev_top'); return true" onfocus="ro_imgOver('ro_img_prev_top', 'previous page'); return true" onblur="ro_imgNormal('ro_img_prev_top'); return true"><img name="ro_img_prev_top" src="ssl_template.navbut-prev-n.gif" alt="previous page" width="70" height="18" border="0"></a><br><font color="#000000">Reference</font>
+            </td>
+            <td valign="top" align="right" width="250">
+<a href="ssl_howto.html" onmouseover="ro_imgOver('ro_img_next_top', 'next page'); return true" onmouseout="ro_imgNormal('ro_img_next_top'); return true" onfocus="ro_imgOver('ro_img_next_top', 'next page'); return true" onblur="ro_imgNormal('ro_img_next_top'); return true"><img name="ro_img_next_top" src="ssl_template.navbut-next-n.gif" alt="next page" width="70" height="18" border="0"></a><br><font color="#000000">HowTo</font>
+            </td>
+           </tr>
+           </table>
+         </td>
+      </tr>
+      <tr>
+        <td>
+          <br>
+          <img src="ssl_template.title-compat.gif" alt="Compatibility" width="456" height="60">
+        </td>
+      </tr>
+      </table>
+<div align="right">
+<table cellspacing="0" cellpadding="0" width="200" summary="">
+<tr>
+<td>
+<em>
+All PCs are compatible. But some of
+them are more compatible than others.
+</em>
+</td>
+</tr>
+<tr>
+<td align="right">
+<font size="-1">
+Unknown
+</font>
+</td>
+</tr>
+</table>
+</div>
+<p>
+<table cellspacing="0" cellpadding="0" border="0" summary="">
+<tr valign="bottom">
+<td>
+<img src="ssl_compat.gfont000.gif" alt="H" width="40" height="34" border="0" align="left">
+ere we talk about backward compatibility to other SSL solutions. As you
+perhaps know, mod_ssl is not the only existing SSL solution for Apache.
+Actually there are four additional major products available on the market: Ben
+Laurie's freely available <a href="http://www.apache-ssl.org/">Apache-SSL</a>
+(from where mod_ssl were originally derived in 1998), RedHat's commercial <a
+href="http://www.redhat.com/products/product-details.phtml?id=rhsa">Secure Web
+Server</a> (which is based on mod_ssl), Covalent's commercial <a
+href="http://raven.covalent.net/">Raven SSL Module</a> (also based on mod_ssl)
+and finally C2Net's commercial product <a
+href="http://www.c2.net/products/stronghold/">Stronghold</a> (based on a
+different evolution branch named Sioux up to Stronghold 2.x and based on
+mod_ssl since Stronghold 3.x).
+</td>
+<td>
+&nbsp;&nbsp;
+</td>
+<td>
+<div align="right">
+<table cellspacing="0" cellpadding="5" border="0" bgcolor="#ccccff" summary="">
+<tr>
+<td bgcolor="#333399">
+<font face="Arial,Helvetica" color="#ccccff">
+<b>Table Of Contents</b>
+</font>
+</td>
+</tr>
+<tr>
+<td>
+<font face="Arial,Helvetica" size="-1">
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#ToC1"><strong>Configuration Directives</strong></a><br>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#ToC2"><strong>Environment Variables</strong></a><br>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="#ToC3"><strong>Custom Log Functions</strong></a><br>
+</font>
+</td>
+</tr>
+</table>
+</div>
+</td>
+</tr>
+</table>
+<p>
+The idea in mod_ssl is mainly the following: because mod_ssl provides mostly a
+superset of the functionality of all other solutions we can easily provide
+backward compatibility for most of the cases. Actually there are three
+compatibility areas we currently address: configuration directives,
+environment variables and custom log functions.
+<h2><a name="ToC1">Configuration Directives</a></h2>
+For backward compatibility to the configuration directives of other SSL
+solutions we do an on-the-fly mapping: directives which have a direct
+counterpart in mod_ssl are mapped silently while other directives lead to a
+warning message in the logfiles. The currently implemented directive mapping
+is listed in <a href="#table1">Table 1</a>. Currently full backward
+compatibilty is provided only for Apache-SSL 1.x and mod_ssl 2.0.x.
+Compatibility to Sioux 1.x and Stronghold 2.x is only partial because of
+special functionality in these interfaces which mod_ssl (still) doesn't
+provide.
+<p>
+<div align="center">
+<a name="table1"></a>
+<table width="600" cellspacing="0" cellpadding="1" border="0" summary="">
+<caption align="bottom" id="sf">Table 1: Configuration Directive Mapping</caption>
+<tr><td bgcolor="#cccccc">
+<table width="598" cellpadding="5" cellspacing="0" border="0" summary="">
+<tr><td valign="top" align="center" bgcolor="#ffffff">
+<table border="0" cellspacing="0" cellpadding="2" width="598" summary="">
+<tr id="D">
+<td><strong>Old Directive</strong></td>
+<td><strong>mod_ssl Directive</strong></td>
+<td><strong>Comment</strong></td>
+</tr>
+<tr id="H"><td colspan="3"><b>Apache-SSL 1.x &amp; mod_ssl 2.0.x compatibility:</b></td></tr>
+<tr id="D"><td><code>SSLEnable</code></td><td><code>SSLEngine on</code></td><td>compactified</td></tr>
+<tr id="H"><td><code>SSLDisable</code></td><td><code>SSLEngine off</code></td><td>compactified</td></tr>
+<tr id="D"><td><code>SSLLogFile</code> <em>file</em></td><td><code>SSLLog</code> <em>file</em></td><td>compactified</td></tr>
+<tr id="H"><td><code>SSLRequiredCiphers</code> <em>spec</em></td><td><code>SSLCipherSuite</code> <em>spec</em></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSLRequireCipher</code> <em>c1</em> ...</td><td><code>SSLRequire %{SSL_CIPHER} in {"</code><em>c1</em><code>", ...}</code></td><td>generalized</td></tr>
+<tr id="H"><td><code>SSLBanCipher</code> <em>c1</em> ...</td><td><code>SSLRequire not (%{SSL_CIPHER} in {"</code><em>c1</em><code>", ...})</code></td><td>generalized</td></tr>
+<tr id="D"><td><code>SSLFakeBasicAuth</td><td><code>SSLOptions +FakeBasicAuth</code></td><td>merged</td></tr>
+<tr id="H"><td><code>SSLCacheServerPath</code> <em>dir</em></td><td>-</td><td>functionality removed</td></tr>
+<tr id="D"><td><code>SSLCacheServerPort</code> <em>integer</em></td><td>-</td><td>functionality removed</td></tr>
+<tr id="H"><td colspan="3"><b>Apache-SSL 1.x compatibility:</b></td></tr>
+<tr id="D"><td><code>SSLExportClientCertificates</td><td><code>SSLOptions +ExportCertData</code></td><td>merged</td></tr>
+<tr id="H"><td><code>SSLCacheServerRunDir</code> <em>dir</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="D"><td colspan="3"><b>Sioux 1.x compatibility:</b></td></tr>
+<tr id="H"><td><code>SSL_CertFile</code> <em>file</em></td><td><code>SSLCertificateFile</code> <em>file</em></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_KeyFile</code> <em>file</em></td><td><code>SSLCertificateKeyFile</code> <em>file</em></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_CipherSuite</code> <em>arg</em></td><td><code>SSLCipherSuite</code> <em>arg</em></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_X509VerifyDir</code> <em>arg</em></td><td><code>SSLCACertificatePath</code> <em>arg</em></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_Log</code> <em>file</em></td><td><code>SSLLogFile</code> <em>file</em></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_Connect</code> <em>flag</em></td><td><code>SSLEngine</code> <em>flag</em></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_ClientAuth</code> <em>arg</em></td><td><code>SSLVerifyClient</code> <em>arg</em></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_X509VerifyDepth</code> <em>arg</em></td><td><code>SSLVerifyDepth</code> <em>arg</em></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_FetchKeyPhraseFrom</code> <em>arg</em></td><td>-</td><td>not directly mappable; use SSLPassPhraseDialog</td></tr>
+<tr id="D"><td><code>SSL_SessionDir</code> <em>dir</em></td><td>-</td><td>not directly mappable; use SSLSessionCache</td></tr>
+<tr id="H"><td><code>SSL_Require</code> <em>expr</em></td><td>-</td><td>not directly mappable; use SSLRequire</td></tr>
+<tr id="D"><td><code>SSL_CertFileType</code> <em>arg</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="H"><td><code>SSL_KeyFileType</code> <em>arg</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="D"><td><code>SSL_X509VerifyPolicy</code> <em>arg</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="H"><td><code>SSL_LogX509Attributes</code> <em>arg</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="D"><td colspan="3"><b>Stronghold 2.x compatibility:</b></td></tr>
+<tr id="H"><td><code>StrongholdAccelerator</code> <em>dir</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="H"><td><code>StrongholdKey</code> <em>dir</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="H"><td><code>StrongholdLicenseFile</code> <em>dir</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="H"><td><code>SSLFlag</code> <em>flag</em></td><td><code>SSLEngine</code> <em>flag</em></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSLSessionLockFile</code> <em>file</em></td><td><code>SSLMutex</code> <em>file</em></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSLCipherList</code> <em>spec</em></td><td><code>SSLCipherSuite</code> <em>spec</em></td><td>renamed</td></tr>
+<tr id="D"><td><code>RequireSSL</code></td><td><code>SSLRequireSSL</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSLErrorFile</code> <em>file</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="H"><td><code>SSLRoot</code> <em>dir</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="D"><td><code>SSL_CertificateLogDir</code> <em>dir</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="H"><td><code>AuthCertDir</code> <em>dir</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="D"><td><code>SSL_Group</code> <em>name</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="H"><td><code>SSLProxyMachineCertPath</code> <em>dir</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="D"><td><code>SSLProxyMachineCertFile</code> <em>file</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="H"><td><code>SSLProxyCACertificatePath</code> <em>dir</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="D"><td><code>SSLProxyCACertificateFile</code> <em>file</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="H"><td><code>SSLProxyVerifyDepth</code> <em>number</em></td><td>-</td><td>functionality not supported</td></tr>
+<tr id="D"><td><code>SSLProxyCipherList</code> <em>spec</em></td><td>-</td><td>functionality not supported</td></tr>
+</table>
+</td>
+</tr></table>
+</td></tr></table>
+</div>
+<p>
+<br>
+<h2><a name="ToC2">Environment Variables</a></h2>
+When you use ``<code>SSLOptions +CompatEnvVars</code>'' additional environment
+variables are generated. They all correspond to existing official mod_ssl
+variables. The currently implemented variable derivation is listed in <a
+href="#table2">Table 2</a>.
+<p>
+<div align="center">
+<a name="table2"></a>
+<table width="600" cellspacing="0" cellpadding="1" border="0" summary="">
+<caption align="bottom" id="sf">Table 2: Environment Variable Derivation</caption>
+<tr><td bgcolor="#cccccc">
+<table width="598" cellpadding="5" cellspacing="0" border="0" summary="">
+<tr><td valign="top" align="center" bgcolor="#ffffff">
+<table border="0" cellspacing="0" cellpadding="2" width="598" summary="">
+<tr id="D">
+<td><strong>Old Variable</strong></td>
+<td><strong>mod_ssl Variable</strong></td>
+<td><strong>Comment</strong></td>
+</tr>
+<tr id="H"><td><code>SSL_PROTOCOL_VERSION</code></td><td><code>SSL_PROTOCOL</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSLEAY_VERSION</code></td><td><code>SSL_VERSION_LIBRARY</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>HTTPS_SECRETKEYSIZE</code></td><td><code>SSL_CIPHER_USEKEYSIZE</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>HTTPS_KEYSIZE</code></td><td><code>SSL_CIPHER_ALGKEYSIZE</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>HTTPS_CIPHER</code></td><td><code>SSL_CIPHER</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>HTTPS_EXPORT</code></td><td><code>SSL_CIPHER_EXPORT</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SERVER_KEY_SIZE</code></td><td><code>SSL_CIPHER_ALGKEYSIZE</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_SERVER_CERTIFICATE</code></td><td><code>SSL_SERVER_CERT</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SERVER_CERT_START</code></td><td><code>SSL_SERVER_V_START</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_SERVER_CERT_END</code></td><td><code>SSL_SERVER_V_END</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SERVER_CERT_SERIAL</code></td><td><code>SSL_SERVER_M_SERIAL</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SERVER_SIGNATURE_ALGORITHM</code></td><td><code>SSL_SERVER_A_SIG</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SERVER_DN</code></td><td><code>SSL_SERVER_S_DN</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SERVER_CN</code></td><td><code>SSL_SERVER_S_DN_CN</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_SERVER_EMAIL</code></td><td><code>SSL_SERVER_S_DN_Email</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SERVER_O</code></td><td><code>SSL_SERVER_S_DN_O</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_SERVER_OU</code></td><td><code>SSL_SERVER_S_DN_OU</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SERVER_C</code></td><td><code>SSL_SERVER_S_DN_C</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_SERVER_SP</code></td><td><code>SSL_SERVER_S_DN_SP</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SERVER_L</code></td><td><code>SSL_SERVER_S_DN_L</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SERVER_IDN</code></td><td><code>SSL_SERVER_I_DN</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_SERVER_ICN</code></td><td><code>SSL_SERVER_I_DN_CN</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SERVER_IEMAIL</code></td><td><code>SSL_SERVER_I_DN_Email</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_SERVER_IO</code></td><td><code>SSL_SERVER_I_DN_O</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SERVER_IOU</code></td><td><code>SSL_SERVER_I_DN_OU</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_SERVER_IC</code></td><td><code>SSL_SERVER_I_DN_C</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SERVER_ISP</code></td><td><code>SSL_SERVER_I_DN_SP</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_SERVER_IL</code></td><td><code>SSL_SERVER_I_DN_L</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_CLIENT_CERTIFICATE</code></td><td><code>SSL_CLIENT_CERT</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_CLIENT_CERT_START</code></td><td><code>SSL_CLIENT_V_START</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_CLIENT_CERT_END</code></td><td><code>SSL_CLIENT_V_END</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_CLIENT_CERT_SERIAL</code></td><td><code>SSL_CLIENT_M_SERIAL</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_CLIENT_SIGNATURE_ALGORITHM</code></td><td><code>SSL_CLIENT_A_SIG</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_CLIENT_DN</code></td><td><code>SSL_CLIENT_S_DN</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_CLIENT_CN</code></td><td><code>SSL_CLIENT_S_DN_CN</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_CLIENT_EMAIL</code></td><td><code>SSL_CLIENT_S_DN_Email</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_CLIENT_O</code></td><td><code>SSL_CLIENT_S_DN_O</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_CLIENT_OU</code></td><td><code>SSL_CLIENT_S_DN_OU</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_CLIENT_C</code></td><td><code>SSL_CLIENT_S_DN_C</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_CLIENT_SP</code></td><td><code>SSL_CLIENT_S_DN_SP</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_CLIENT_L</code></td><td><code>SSL_CLIENT_S_DN_L</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_CLIENT_IDN</code></td><td><code>SSL_CLIENT_I_DN</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_CLIENT_ICN</code></td><td><code>SSL_CLIENT_I_DN_CN</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_CLIENT_IEMAIL</code></td><td><code>SSL_CLIENT_I_DN_Email</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_CLIENT_IO</code></td><td><code>SSL_CLIENT_I_DN_O</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_CLIENT_IOU</code></td><td><code>SSL_CLIENT_I_DN_OU</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_CLIENT_IC</code></td><td><code>SSL_CLIENT_I_DN_C</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_CLIENT_ISP</code></td><td><code>SSL_CLIENT_I_DN_SP</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_CLIENT_IL</code></td><td><code>SSL_CLIENT_I_DN_L</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_EXPORT</code></td><td><code>SSL_CIPHER_EXPORT</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_KEYSIZE</code></td><td><code>SSL_CIPHER_ALGKEYSIZE</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SECKEYSIZE</code></td><td><code>SSL_CIPHER_USEKEYSIZE</code></td><td>renamed</td></tr>
+<tr id="H"><td><code>SSL_SSLEAY_VERSION</code></td><td><code>SSL_VERSION_LIBRARY</code></td><td>renamed</td></tr>
+<tr id="D"><td><code>SSL_STRONG_CRYPTO</code></td><td><code>-</code></td><td>Not supported by mod_ssl</td></tr>
+<tr id="D"><td><code>SSL_SERVER_KEY_EXP</code></td><td><code>-</code></td><td>Not supported by mod_ssl</td></tr>
+<tr id="H"><td><code>SSL_SERVER_KEY_ALGORITHM</code></td><td><code>-</code></td><td>Not supported by mod_ssl</td></tr>
+<tr id="D"><td><code>SSL_SERVER_KEY_SIZE</code></td><td><code>-</code></td><td>Not supported by mod_ssl</td></tr>
+<tr id="H"><td><code>SSL_SERVER_SESSIONDIR</code></td><td><code>-</code></td><td>Not supported by mod_ssl</td></tr>
+<tr id="D"><td><code>SSL_SERVER_CERTIFICATELOGDIR</code></td><td><code>-</code></td><td>Not supported by mod_ssl</td></tr>
+<tr id="H"><td><code>SSL_SERVER_CERTFILE</code></td><td><code>-</code></td><td>Not supported by mod_ssl</td></tr>
+<tr id="D"><td><code>SSL_SERVER_KEYFILE</code></td><td><code>-</code></td><td>Not supported by mod_ssl</td></tr>
+<tr id="H"><td><code>SSL_SERVER_KEYFILETYPE</code></td><td><code>-</code></td><td>Not supported by mod_ssl</td></tr>
+<tr id="D"><td><code>SSL_CLIENT_KEY_EXP</code></td><td><code>-</code></td><td>Not supported by mod_ssl</td></tr>
+<tr id="H"><td><code>SSL_CLIENT_KEY_ALGORITHM</code></td><td><code>-</code></td><td>Not supported by mod_ssl</td></tr>
+<tr id="D"><td><code>SSL_CLIENT_KEY_SIZE</code></td><td><code>-</code></td><td>Not supported by mod_ssl</td></tr>
+</table>
+</td>
+</tr></table>
+</td></tr></table>
+</div>
+<p>
+<br>
+<h2><a name="ToC3">Custom Log Functions</a></h2>
+When mod_ssl is built into Apache or at least loaded (under DSO situation)
+additional functions exist for the <a
+href="../mod_log_config.html#formats">Custom Log Format</a> of <a
+href="../mod_log_config.html">mod_log_config</a> as documented in the Reference
+Chapter. Beside the ``<code>%{</code><em>varname</em><code>}x</code>''
+eXtension format function which can be used to expand any variables provided
+by any module, an additional Cryptography
+``<code>%{</code><em>name</em><code>}c</code>'' cryptography format function
+exists for backward compatibility. The currently implemented function calls
+are listed in <a href="#table3">Table 3</a>.
+<p>
+<div align="center">
+<a name="table3"></a>
+<table width="600" cellspacing="0" cellpadding="1" border="0" summary="">
+<caption align="bottom" id="sf">Table 3: Custom Log Cryptography Function</caption>
+<tr><td bgcolor="#cccccc">
+<table width="598" cellpadding="5" cellspacing="0" border="0" summary="">
+<tr><td valign="top" align="center" bgcolor="#ffffff">
+<table border="0" cellspacing="0" cellpadding="2" width="598" summary="">
+<tr id="H">
+ <td><strong>Function Call</strong></td>
+ <td><strong>Description</strong></td>
+</tr>
+<tr id="D"><td><code>%...{version}c</code></td>   <td>SSL protocol version</td></tr>
+<tr id="H"><td><code>%...{cipher}c</code></td>    <td>SSL cipher</td></tr>
+<tr id="D"><td><code>%...{subjectdn}c</code></td> <td>Client Certificate Subject Distinguished Name</td></tr>
+<tr id="H"><td><code>%...{issuerdn}c</code></td>  <td>Client Certificate Issuer Distinguished Name</td></tr>
+<tr id="D"><td><code>%...{errcode}c</code></td>   <td>Certificate Verification Error (numerical)</td></tr>
+<tr id="H"><td><code>%...{errstr}c</code></td>    <td>Certificate Verification Error (string)</td></tr>
+</table>
+</td>
+</tr></table>
+</td></tr></table>
+</div>
+      <p>
+      <br>
+      <table summary="">
+      <tr>
+        <td>
+           <table width="600" border="0" summary="">
+           <tr>
+            <td valign="top" align="left" width="250">
+<a href="ssl_reference.html" onmouseover="ro_imgOver('ro_img_prev_bot', 'previous page'); return true" onmouseout="ro_imgNormal('ro_img_prev_bot'); return true" onfocus="ro_imgOver('ro_img_prev_bot', 'previous page'); return true" onblur="ro_imgNormal('ro_img_prev_bot'); return true"><img name="ro_img_prev_bot" src="ssl_template.navbut-prev-n.gif" alt="previous page" width="70" height="18" border="0"></a><br><font color="#000000">Reference</font>
+            </td>
+            <td valign="top" align="right" width="250">
+<a href="ssl_howto.html" onmouseover="ro_imgOver('ro_img_next_bot', 'next page'); return true" onmouseout="ro_imgNormal('ro_img_next_bot'); return true" onfocus="ro_imgOver('ro_img_next_bot', 'next page'); return true" onblur="ro_imgNormal('ro_img_next_bot'); return true"><img name="ro_img_next_bot" src="ssl_template.navbut-next-n.gif" alt="next page" width="70" height="18" border="0"></a><br><font color="#000000">HowTo</font>
+            </td>
+           </tr>
+           </table>
+         </td>
+      </tr>
+      <tr>
+        <td><img src="ssl_template.imgdot-1x1-000000.gif" alt="" width="600" height="2" align="bottom" border="0"></td>
+      </tr>
+      <tr>
+        <td><table width="598" summary="">
+        <tr>
+        <td align="left"><font face="Arial,Helvetica">
+        <a href="http://www.modssl.org/">mod_ssl</a> 2.8, User Manual<br>
+        The Apache Interface to OpenSSL
+        </font>
+        </td>
+        <td align="right"><font face="Arial,Helvetica">
+        Copyright &copy; 1998-2001
+        <a href="http://www.engelschall.com/">Ralf S. Engelschall</a><br>
+        All Rights Reserved<br>
+        </font>
+        </td>
+        </tr>
+        </table>
+        </td>
+      </tr>
+      </table>
+  </td>
+</tr>
+</table>
+</div>
+</body>
+</html>
author	Bill Stoddard <stoddard@apache.org>	2001-11-05 18:42:41 +0100
committer	Bill Stoddard <stoddard@apache.org>	2001-11-05 18:42:41 +0100
commit	e3fbbd9e2da558fda3e13b8b53d54c301e93704c (patch)
tree	b24aa7255f4d7c696798f14fc015c2c80ed43717 /docs/manual/ssl/ssl_compat.html
parent	replace 2.0.28-dev info after bumping the tag to 2.0.27 (diff)
download	apache2-e3fbbd9e2da558fda3e13b8b53d54c301e93704c.tar.xz apache2-e3fbbd9e2da558fda3e13b8b53d54c301e93704c.zip