1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/org/gege/caldavsyncadapter/caldav/EasyX509TrustManager.java Tue Feb 10 18:12:00 2015 +0100
1.3 @@ -0,0 +1,114 @@
1.4 +/**
1.5 + * Copyright (c) 2012-2013, Gerald Garcia
1.6 + *
1.7 + * This file is part of Andoid Caldav Sync Adapter Free.
1.8 + *
1.9 + * Andoid Caldav Sync Adapter Free is free software: you can redistribute
1.10 + * it and/or modify it under the terms of the GNU General Public License
1.11 + * as published by the Free Software Foundation, either version 3 of the
1.12 + * License, or at your option any later version.
1.13 + *
1.14 + * Andoid Caldav Sync Adapter Free is distributed in the hope that
1.15 + * it will be useful, but WITHOUT ANY WARRANTY; without even the implied
1.16 + * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.17 + * GNU General Public License for more details.
1.18 + *
1.19 + * You should have received a copy of the GNU General Public License
1.20 + * along with Andoid Caldav Sync Adapter Free.
1.21 + * If not, see <http://www.gnu.org/licenses/>.
1.22 + *
1.23 + */
1.24 +
1.25 +package org.gege.caldavsyncadapter.caldav;
1.26 +
1.27 +/*
1.28 + * Licensed to the Apache Software Foundation (ASF) under one
1.29 + * or more contributor license agreements. See the NOTICE file
1.30 + * distributed with this work for additional information
1.31 + * regarding copyright ownership. The ASF licenses this file
1.32 + * to you under the Apache License, Version 2.0 (the
1.33 + * "License"); you may not use this file except in compliance
1.34 + * with the License. You may obtain a copy of the License at
1.35 + *
1.36 + * http://www.apache.org/licenses/LICENSE-2.0
1.37 + *
1.38 + * Unless required by applicable law or agreed to in writing,
1.39 + * software distributed under the License is distributed on an
1.40 + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
1.41 + * KIND, either express or implied. See the License for the
1.42 + * specific language governing permissions and limitations
1.43 + * under the License.
1.44 + */
1.45 +
1.46 +import java.security.KeyStore;
1.47 +import java.security.KeyStoreException;
1.48 +import java.security.NoSuchAlgorithmException;
1.49 +import java.security.cert.CertificateException;
1.50 +import java.security.cert.X509Certificate;
1.51 +
1.52 +import javax.net.ssl.TrustManager;
1.53 +import javax.net.ssl.TrustManagerFactory;
1.54 +import javax.net.ssl.X509TrustManager;
1.55 +
1.56 +/**
1.57 + * @author olamy
1.58 + * @version $Id: EasyX509TrustManager.java 765355 2009-04-15 20:59:07Z evenisse $
1.59 + * @since 1.2.3
1.60 + */
1.61 +public class EasyX509TrustManager
1.62 + implements X509TrustManager
1.63 +{
1.64 +
1.65 + private X509TrustManager standardTrustManager = null;
1.66 +
1.67 + /**
1.68 + * Constructor for EasyX509TrustManager.
1.69 + */
1.70 + public EasyX509TrustManager( KeyStore keystore )
1.71 + throws NoSuchAlgorithmException, KeyStoreException
1.72 + {
1.73 + super();
1.74 + TrustManagerFactory factory = TrustManagerFactory.getInstance( TrustManagerFactory.getDefaultAlgorithm() );
1.75 + factory.init( keystore );
1.76 + TrustManager[] trustmanagers = factory.getTrustManagers();
1.77 + if ( trustmanagers.length == 0 )
1.78 + {
1.79 + throw new NoSuchAlgorithmException( "no trust manager found" );
1.80 + }
1.81 + this.standardTrustManager = (X509TrustManager) trustmanagers[0];
1.82 + }
1.83 +
1.84 + /**
1.85 + * @see javax.net.ssl.X509TrustManager#checkClientTrusted(X509Certificate[],String authType)
1.86 + */
1.87 + public void checkClientTrusted( X509Certificate[] certificates, String authType )
1.88 + throws CertificateException
1.89 + {
1.90 + standardTrustManager.checkClientTrusted( certificates, authType );
1.91 + }
1.92 +
1.93 + /**
1.94 + * @see javax.net.ssl.X509TrustManager#checkServerTrusted(X509Certificate[],String authType)
1.95 + */
1.96 + public void checkServerTrusted( X509Certificate[] certificates, String authType )
1.97 + throws CertificateException
1.98 + {
1.99 + if ( ( certificates != null ) && ( certificates.length == 1 ) )
1.100 + {
1.101 + certificates[0].checkValidity();
1.102 + }
1.103 + else
1.104 + {
1.105 + standardTrustManager.checkServerTrusted( certificates, authType );
1.106 + }
1.107 + }
1.108 +
1.109 + /**
1.110 + * @see javax.net.ssl.X509TrustManager#getAcceptedIssuers()
1.111 + */
1.112 + public X509Certificate[] getAcceptedIssuers()
1.113 + {
1.114 + return this.standardTrustManager.getAcceptedIssuers();
1.115 + }
1.116 +
1.117 +}
1.118 \ No newline at end of file
