moving from eu.alefzero.eu to com.owncloud.android

[pub/Android/ownCloud.git] / src / com / owncloud / android / authenticator / EasyX509TrustManager.java

diff --git a/src/com/owncloud/android/authenticator/EasyX509TrustManager.java b/src/com/owncloud/android/authenticator/EasyX509TrustManager.java
new file mode 100644 (file)
index 0000000..0c7b083
--- /dev/null
+++ b/src/com/owncloud/android/authenticator/EasyX509TrustManager.java
@@ -0,0 +1,88 @@
+package com.owncloud.android.authenticator;
+
+/*
+ * 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.
+ */
+
+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.TrustManager;
+import javax.net.ssl.TrustManagerFactory;
+import javax.net.ssl.X509TrustManager;
+
+/**
+ * @author olamy
+ * @version $Id: EasyX509TrustManager.java 765355 2009-04-15 20:59:07Z evenisse
+ *          $
+ * @since 1.2.3
+ */
+public class EasyX509TrustManager implements X509TrustManager {
+
+    private X509TrustManager standardTrustManager = null;
+
+    /**
+     * 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) && (certificates.length == 1)) {
+            certificates[0].checkValidity();
+        } else {
+            // standardTrustManager.checkServerTrusted( certificates, authType
+            // );
+        }
+    }
+
+    /**
+     * @see javax.net.ssl.X509TrustManager#getAcceptedIssuers()
+     */
+    public X509Certificate[] getAcceptedIssuers() {
+        return this.standardTrustManager.getAcceptedIssuers();
+    }
+
+}
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