126 lines
3.5 KiB
Java
126 lines
3.5 KiB
Java
package de.bitsharesmunich.graphenej.test;
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/*
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* Copyright (C) 2015 Neo Visionaries Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific
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* language governing permissions and limitations under the
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* License.
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*/
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import java.security.KeyManagementException;
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import java.security.NoSuchAlgorithmException;
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import java.security.NoSuchProviderException;
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import java.security.Provider;
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import java.security.cert.X509Certificate;
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import javax.net.ssl.SSLContext;
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import javax.net.ssl.TrustManager;
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import javax.net.ssl.X509TrustManager;
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/**
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* A factory class which creates an {@link SSLContext} that
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* naively accepts all certificates without verification.
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*
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* <pre>
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* // Create an SSL context that naively accepts all certificates.
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* SSLContext context = NaiveSSLContext.getInstance("TLS");
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*
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* // Create a socket factory from the SSL context.
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* SSLSocketFactory factory = context.getSocketFactory();
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*
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* // Create a socket from the socket factory.
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* SSLSocket socket = factory.createSocket("www.example.com", 443);
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* </pre>
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*
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* @author Takahiko Kawasaki
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*/
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public class NaiveSSLContext
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{
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private NaiveSSLContext()
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{
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}
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/**
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* Get an SSLContext that implements the specified secure
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* socket protocol and naively accepts all certificates
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* without verification.
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*/
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public static SSLContext getInstance(String protocol) throws NoSuchAlgorithmException
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{
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return init(SSLContext.getInstance(protocol));
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}
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/**
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* Get an SSLContext that implements the specified secure
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* socket protocol and naively accepts all certificates
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* without verification.
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*/
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public static SSLContext getInstance(String protocol, Provider provider) throws NoSuchAlgorithmException
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{
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return init(SSLContext.getInstance(protocol, provider));
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}
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/**
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* Get an SSLContext that implements the specified secure
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* socket protocol and naively accepts all certificates
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* without verification.
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*/
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public static SSLContext getInstance(String protocol, String provider) throws NoSuchAlgorithmException, NoSuchProviderException
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{
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return init(SSLContext.getInstance(protocol, provider));
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}
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/**
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* Set NaiveTrustManager to the given context.
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*/
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private static SSLContext init(SSLContext context)
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{
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try
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{
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// Set NaiveTrustManager.
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context.init(null, new TrustManager[] { new NaiveTrustManager() }, null);
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}
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catch (KeyManagementException e)
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{
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throw new RuntimeException("Failed to initialize an SSLContext.", e);
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}
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return context;
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}
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/**
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* A {@link TrustManager} which trusts all certificates naively.
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*/
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private static class NaiveTrustManager implements X509TrustManager
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{
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@Override
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public X509Certificate[] getAcceptedIssuers()
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{
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return null;
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}
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public void checkClientTrusted(X509Certificate[] certs, String authType)
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{
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}
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public void checkServerTrusted(X509Certificate[] certs, String authType)
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{
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}
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}
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} |