boxtec
/
yacy_search_server
mirror of https://github.com/yacy/yacy_search_server
4
1
Fork 0
Code Issues Projects Releases Wiki Activity

HTTPC: allowed self-signed certs

Browse Source 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4659 6c8d7289-2bf4-0310-a012-ef5d649a1542
pull/1/head
danielr 17 years ago
parent ab330cfdca
commit a94f6cdca4
7 changed files with 551 additions and 12 deletions
Show Stats Download Patch File Download Diff File

5
NOTICE
Unescape View File

@ -0,0 +1,5 @@
Apache Jakarta HttpClient
Copyright 1999-2007 The Apache Software Foundation
This product includes software developed by
The Apache Software Foundation (http://www.apache.org/).

1
build.xml
Unescape View File

@ -184,6 +184,7 @@
<pathelement location="${libx}/saaj.jar" />
<pathelement location="${libx}/axis.jar" />
<pathelement location="${lib}/commons-httpclient-3.1.jar" />
<pathelement location="${libx}/commons-logging.jar" />
</path>
<!-- compiling yacy.java -->

176
lib/commons-httpclient.License
Unescape View File

@ -0,0 +1,176 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS

234
source/de/anomic/http/EasySSLProtocolSocketFactory.java
Unescape View File

@ -0,0 +1,234 @@
/*
* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/contrib/org/apache/commons/httpclient/contrib/ssl/EasySSLProtocolSocketFactory.java,v 1.7 2004/06/11 19:26:27 olegk Exp $
* $Revision: 480424 $
* $Date: 2006-11-29 06:56:49 +0100 (Wed, 29 Nov 2006) $
*
* ====================================================================
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
/* CHANGES to original file
* ========================
* 2008-04-07 danielr: changed package from org.apache.commons.httpclient.contrib.ssl
*/
package de.anomic.http;
import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketAddress;
import java.net.UnknownHostException;
import org.apache.commons.httpclient.ConnectTimeoutException;
import org.apache.commons.httpclient.HttpClientError;
import org.apache.commons.httpclient.params.HttpConnectionParams;
import org.apache.commons.httpclient.protocol.SecureProtocolSocketFactory;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import javax.net.SocketFactory;
import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
/**
* <p>
* EasySSLProtocolSocketFactory can be used to creats SSL {@link Socket}s
* that accept self-signed certificates.
* </p>
* <p>
* This socket factory SHOULD NOT be used for productive systems
* due to security reasons, unless it is a concious decision and
* you are perfectly aware of security implications of accepting
* self-signed certificates
* </p>
*
* <p>
* Example of using custom protocol socket factory for a specific host:
* <pre>
* Protocol easyhttps = new Protocol("https", new EasySSLProtocolSocketFactory(), 443);
*
* HttpClient client = new HttpClient();
* client.getHostConfiguration().setHost("localhost", 443, easyhttps);
* // use relative url only
* GetMethod httpget = new GetMethod("/");
* client.executeMethod(httpget);
* </pre>
* </p>
* <p>
* Example of using custom protocol socket factory per default instead of the standard one:
* <pre>
* Protocol easyhttps = new Protocol("https", new EasySSLProtocolSocketFactory(), 443);
* Protocol.registerProtocol("https", easyhttps);
*
* HttpClient client = new HttpClient();
* GetMethod httpget = new GetMethod("https://localhost/");
* client.executeMethod(httpget);
* </pre>
* </p>
*
* @author <a href="mailto:oleg -at- ural.ru">Oleg Kalnichevski</a>
*
* <p>
* DISCLAIMER: HttpClient developers DO NOT actively support this component.
* The component is provided as a reference material, which may be inappropriate
* for use without additional customization.
* </p>
*/
public class EasySSLProtocolSocketFactory implements SecureProtocolSocketFactory {
/** Log object for this class. */
private static final Log LOG = LogFactory.getLog(EasySSLProtocolSocketFactory.class);
private SSLContext sslcontext = null;
/**
* Constructor for EasySSLProtocolSocketFactory.
*/
public EasySSLProtocolSocketFactory() {
super();
}
private static SSLContext createEasySSLContext() {
try {
SSLContext context = SSLContext.getInstance("SSL");
context.init(
null,
new TrustManager[] {new EasyX509TrustManager(null)},
null);
return context;
} catch (Exception e) {
LOG.error(e.getMessage(), e);
throw new HttpClientError(e.toString());
}
}
private SSLContext getSSLContext() {
if (this.sslcontext == null) {
this.sslcontext = createEasySSLContext();
}
return this.sslcontext;
}
/**
* @see SecureProtocolSocketFactory#createSocket(java.lang.String,int,java.net.InetAddress,int)
*/
public Socket createSocket(
String host,
int port,
InetAddress clientHost,
int clientPort)
throws IOException, UnknownHostException {
return getSSLContext().getSocketFactory().createSocket(
host,
port,
clientHost,
clientPort
);
}
/**
* Attempts to get a new socket connection to the given host within the given time limit.
* <p>
* To circumvent the limitations of older JREs that do not support connect timeout a
* controller thread is executed. The controller thread attempts to create a new socket
* within the given limit of time. If socket constructor does not return until the
* timeout expires, the controller terminates and throws an {@link ConnectTimeoutException}
* </p>
*
* @param host the host name/IP
* @param port the port on the host
* @param clientHost the local host name/IP to bind the socket to
* @param clientPort the port on the local machine
* @param params {@link HttpConnectionParams Http connection parameters}
*
* @return Socket a new socket
*
* @throws IOException if an I/O error occurs while creating the socket
* @throws UnknownHostException if the IP address of the host cannot be
* determined
*/
public Socket createSocket(
final String host,
final int port,
final InetAddress localAddress,
final int localPort,
final HttpConnectionParams params
) throws IOException, UnknownHostException, ConnectTimeoutException {
if (params == null) {
throw new IllegalArgumentException("Parameters may not be null");
}
int timeout = params.getConnectionTimeout();
SocketFactory socketfactory = getSSLContext().getSocketFactory();
if (timeout == 0) {
return socketfactory.createSocket(host, port, localAddress, localPort);
} else {
Socket socket = socketfactory.createSocket();
SocketAddress localaddr = new InetSocketAddress(localAddress, localPort);
SocketAddress remoteaddr = new InetSocketAddress(host, port);
socket.bind(localaddr);
socket.connect(remoteaddr, timeout);
return socket;
}
}
/**
* @see SecureProtocolSocketFactory#createSocket(java.lang.String,int)
*/
public Socket createSocket(String host, int port)
throws IOException, UnknownHostException {
return getSSLContext().getSocketFactory().createSocket(
host,
port
);
}
/**
* @see SecureProtocolSocketFactory#createSocket(java.net.Socket,java.lang.String,int,boolean)
*/
public Socket createSocket(
Socket socket,
String host,
int port,
boolean autoClose)
throws IOException, UnknownHostException {
return getSSLContext().getSocketFactory().createSocket(
socket,
host,
port,
autoClose
);
}
public boolean equals(Object obj) {
return ((obj != null) && obj.getClass().equals(EasySSLProtocolSocketFactory.class));
}
public int hashCode() {
return EasySSLProtocolSocketFactory.class.hashCode();
}
}

118
source/de/anomic/http/EasyX509TrustManager.java
Unescape View File

@ -0,0 +1,118 @@
/*
* ====================================================================
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
/* CHANGES to original file
* ========================
* 2008-04-07 danielr: changed package from org.apache.commons.httpclient.contrib.ssl
*/
package de.anomic.http;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import javax.net.ssl.TrustManagerFactory;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
* <p>
* EasyX509TrustManager unlike default {@link X509TrustManager} accepts
* self-signed certificates.
* </p>
* <p>
* This trust manager SHOULD NOT be used for productive systems
* due to security reasons, unless it is a concious decision and
* you are perfectly aware of security implications of accepting
* self-signed certificates
* </p>
*
* @author <a href="mailto:adrian.sutton@ephox.com">Adrian Sutton</a>
* @author <a href="mailto:oleg@ural.ru">Oleg Kalnichevski</a>
*
* <p>
* DISCLAIMER: HttpClient developers DO NOT actively support this component.
* The component is provided as a reference material, which may be inappropriate
* for use without additional customization.
* </p>
*/
public class EasyX509TrustManager implements X509TrustManager
{
private X509TrustManager standardTrustManager = null;
/** Log object for this class. */
private static final Log LOG = LogFactory.getLog(EasyX509TrustManager.class);
/**
* Constructor for EasyX509TrustManager.
*/
public EasyX509TrustManager(KeyStore keystore) throws NoSuchAlgorithmException, KeyStoreException {
super();
TrustManagerFactory factory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
factory.init(keystore);
TrustManager[] trustmanagers = factory.getTrustManagers();
if (trustmanagers.length == 0) {
throw new NoSuchAlgorithmException("no trust manager found");
}
this.standardTrustManager = (X509TrustManager)trustmanagers[0];
}
/**
* @see javax.net.ssl.X509TrustManager#checkClientTrusted(X509Certificate[],String authType)
*/
public void checkClientTrusted(X509Certificate[] certificates,String authType) throws CertificateException {
standardTrustManager.checkClientTrusted(certificates,authType);
}
/**
* @see javax.net.ssl.X509TrustManager#checkServerTrusted(X509Certificate[],String authType)
*/
public void checkServerTrusted(X509Certificate[] certificates,String authType) throws CertificateException {
if ((certificates != null) && LOG.isDebugEnabled()) {
LOG.debug("Server certificate chain:");
for (int i = 0; i < certificates.length; i++) {
LOG.debug("X509Certificate[" + i + "]=" + certificates[i]);
}
}
if ((certificates != null) && (certificates.length == 1)) {
certificates[0].checkValidity();
} else {
standardTrustManager.checkServerTrusted(certificates,authType);
}
}
/**
* @see javax.net.ssl.X509TrustManager#getAcceptedIssuers()
*/
public X509Certificate[] getAcceptedIssuers() {
return this.standardTrustManager.getAcceptedIssuers();
}
}

25
source/de/anomic/http/HttpClient.java
Unescape View File

@ -40,12 +40,10 @@ public abstract class HttpClient {
private static final String systemOST;
static {
// provide system information for client identification
String loc = generateLocation();
systemOST =
System.getProperty("os.arch", "no-os-arch") + " " +
System.getProperty("os.name", "no-os-name") + " " +
System.getProperty("os.version", "no-os-version") + "; " +
"java " + System.getProperty("java.version", "no-java-version") + "; " + loc;
final String loc = generateLocation();
systemOST = System.getProperty("os.arch", "no-os-arch") + " " + System.getProperty("os.name", "no-os-name") +
" " + System.getProperty("os.version", "no-os-version") + "; " + "java " +
System.getProperty("java.version", "no-java-version") + "; " + loc;
}
/**
@ -56,7 +54,9 @@ public abstract class HttpClient {
public static String generateLocation() {
String loc = System.getProperty("user.timezone", "nowhere");
final int p = loc.indexOf("/");
if (p > 0) loc = loc.substring(0,p);
if (p > 0) {
loc = loc.substring(0, p);
}
loc = loc + "/" + System.getProperty("user.language", "dumb");
return loc;
}
@ -134,7 +134,7 @@ public abstract class HttpClient {
* @return
*/
public abstract String getUserAgent();
/**
* Returns the given date in an HTTP-usable format. (according to RFC1123/RFC822)
*
@ -142,14 +142,15 @@ public abstract class HttpClient {
* @return String with the date.
*/
public abstract String date2String(Date date);
/**
* for easy access
*
* @see date2String(Date)
* @param date
* @return
*/
public static String dateString(Date date) {
public static String dateString(final Date date) {
return HttpFactory.newClient().date2String(date);
}
@ -197,11 +198,11 @@ public abstract class HttpClient {
public static byte[] wget(final String uri, httpHeader header, final String vhost) {
assert uri != null : "precondition violated: uri != null";
final HttpClient client = HttpFactory.newClient();
// set header
header = addHostHeader(header, vhost);
client.setHeader(header);
// do the request
try {
final HttpResponse response = client.GET(uri);

4
source/de/anomic/http/JakartaCommonsHttpClient.java
Unescape View File

@ -53,6 +53,7 @@ import org.apache.commons.httpclient.methods.multipart.Part;
import org.apache.commons.httpclient.methods.multipart.StringPart;
import org.apache.commons.httpclient.params.HttpClientParams;
import org.apache.commons.httpclient.params.HttpMethodParams;
import org.apache.commons.httpclient.protocol.Protocol;
import org.apache.commons.httpclient.util.DateUtil;
import de.anomic.kelondro.kelondroBase64Order;
@ -87,6 +88,9 @@ public class JakartaCommonsHttpClient extends de.anomic.http.HttpClient {
// conManager.getParams().setDefaultMaxConnectionsPerHost(4); // default 2
conManager.getParams().setMaxTotalConnections(50); // default 20
// TODO should this be configurable?
// accept self-signed or untrusted certificates
Protocol.registerProtocol("https", new Protocol("https", new EasySSLProtocolSocketFactory(), 443));
}
private final Map<HttpMethod, InputStream> openStreams = new HashMap<HttpMethod, InputStream>();

Write Preview
Loading…
Cancel
Save