io.netty.handler.ssl.util.InsecureTrustManagerFactory Maven / Gradle / Ivy
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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including
all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and
JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up
with different versions on classes on the class path).
/*
* Copyright 2014 The Netty Project
*
* The Netty Project 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:
*
* https://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.
*/
package io.netty.handler.ssl.util;
import io.netty.util.internal.EmptyArrays;
import io.netty.util.internal.logging.InternalLogger;
import io.netty.util.internal.logging.InternalLoggerFactory;
import javax.net.ssl.ManagerFactoryParameters;
import javax.net.ssl.TrustManager;
import javax.net.ssl.TrustManagerFactory;
import javax.net.ssl.X509TrustManager;
import java.security.KeyStore;
import java.security.cert.X509Certificate;
/**
* An insecure {@link TrustManagerFactory} that trusts all X.509 certificates without any verification.
*
* NOTE:
* Never use this {@link TrustManagerFactory} in production.
* It is purely for testing purposes, and thus it is very insecure.
*
*/
public final class InsecureTrustManagerFactory extends SimpleTrustManagerFactory {
private static final InternalLogger logger = InternalLoggerFactory.getInstance(InsecureTrustManagerFactory.class);
public static final TrustManagerFactory INSTANCE = new InsecureTrustManagerFactory();
private static final TrustManager tm = new X509TrustManager() {
@Override
public void checkClientTrusted(X509Certificate[] chain, String s) {
if (logger.isDebugEnabled()) {
logger.debug("Accepting a client certificate: " + chain[0].getSubjectDN());
}
}
@Override
public void checkServerTrusted(X509Certificate[] chain, String s) {
if (logger.isDebugEnabled()) {
logger.debug("Accepting a server certificate: " + chain[0].getSubjectDN());
}
}
@Override
public X509Certificate[] getAcceptedIssuers() {
return EmptyArrays.EMPTY_X509_CERTIFICATES;
}
};
private InsecureTrustManagerFactory() { }
@Override
protected void engineInit(KeyStore keyStore) throws Exception { }
@Override
protected void engineInit(ManagerFactoryParameters managerFactoryParameters) throws Exception { }
@Override
protected TrustManager[] engineGetTrustManagers() {
return new TrustManager[] { tm };
}
}