<tr><td><code>SSL_CLIENT_A_SIG</code></td> <td>string</td> <td>Algorithm used for the signature of client's certificate</td></tr>
<tr><td><code>SSL_CLIENT_A_KEY</code></td> <td>string</td> <td>Algorithm used for the public key of client's certificate</td></tr>
<tr><td><code>SSL_CLIENT_CERT</code></td> <td>string</td> <td>PEM-encoded client certificate</td></tr>
-<tr><td><code>SSL_CLIENT_CERT_CHAIN</code><em>n</em></td> <td>string</td> <td>PEM-encoded certificates in client certificate chain</td></tr>
+<tr><td><code>SSL_CLIENT_CERT_CHAIN_</code><em>n</em></td> <td>string</td> <td>PEM-encoded certificates in client certificate chain</td></tr>
<tr><td><code>SSL_CLIENT_VERIFY</code></td> <td>string</td> <td><code>NONE</code>, <code>SUCCESS</code>, <code>GENEROUS</code> or <code>FAILED:</code><em>reason</em></td></tr>
<tr><td><code>SSL_SERVER_M_VERSION</code></td> <td>string</td> <td>The version of the server certificate</td></tr>
<tr><td><code>SSL_SERVER_M_SERIAL</code></td> <td>string</td> <td>The serial of the server certificate</td></tr>
<p>
When this option is enabled, additional CGI/SSI environment variables are
created: <code>SSL_SERVER_CERT</code>, <code>SSL_CLIENT_CERT</code> and
- <code>SSL_CLIENT_CERT_CHAIN</code><em>n</em> (with <em>n</em> = 0,1,2,..).
+ <code>SSL_CLIENT_CERT_CHAIN_</code><em>n</em> (with <em>n</em> = 0,1,2,..).
These contain the PEM-encoded X.509 Certificates of server and client for
the current HTTPS connection and can be used by CGI scripts for deeper
Certificate checking. Additionally all other certificates of the client
SSL_CLIENT_A_SIG SSL_SERVER_A_SIG
SSL_CLIENT_A_KEY SSL_SERVER_A_KEY
SSL_CLIENT_CERT SSL_SERVER_CERT
- SSL_CLIENT_CERT_CHAIN<strong>n</strong>
+ SSL_CLIENT_CERT_CHAIN_<strong>n</strong>
SSL_CLIENT_VERIFY
</pre>