Updated netty-tcnative to version 2.0.0.Final

java/io/netty/internal/tcnative/SessionTicketKey.java

 /*
- *  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
+ * Copyright 2016 The Netty Project
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ * 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:
  *
- *  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.
+ *   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.
  */
 
-package org.apache.tomcat.jni;
+package io.netty.internal.tcnative;
 
 /**
  * Session Ticket Key
  */
 public final class SessionTicketKey {
     /**
      * Size of session ticket key name
      */
     public static final int NAME_SIZE = 16;
     /**
      * Size of session ticket key HMAC key
      */
     public static final int HMAC_KEY_SIZE = 16;
     /**
      * Size of session ticket key AES key
      */
     public static final int AES_KEY_SIZE = 16;
     /**
-     * Size of session ticker key
+     * Size of session ticket key
      */
     public static final int TICKET_KEY_SIZE = NAME_SIZE + HMAC_KEY_SIZE + AES_KEY_SIZE;
 
-    private final byte[] name;
-    private final byte[] hmacKey;
-    private final byte[] aesKey;
+    // package private so we can access these in SSLContext without calling clone() on the byte[].
+    final byte[] name;
+    final byte[] hmacKey;
+    final byte[] aesKey;
 
     /**
-     * Construct SesionTicketKey.
+     * Construct SessionTicketKey.
      * @param name the name of the session ticket key
      * @param hmacKey the HMAC key of the session ticket key
      * @param aesKey the AES key of the session ticket key
      */
     public SessionTicketKey(byte[] name, byte[] hmacKey, byte[] aesKey) {
         if (name == null || name.length != NAME_SIZE) {
-            throw new IllegalArgumentException("Length of name should be 16");
+            throw new IllegalArgumentException("Length of name should be " + NAME_SIZE);
         }
         if (hmacKey == null || hmacKey.length != HMAC_KEY_SIZE) {
-            throw new IllegalArgumentException("Length of hmacKey should be 16");
+            throw new IllegalArgumentException("Length of hmacKey should be " + HMAC_KEY_SIZE);
         }
         if (aesKey == null || aesKey.length != AES_KEY_SIZE) {
-            throw new IllegalArgumentException("Length of aesKey should be 16");
+            throw new IllegalArgumentException("Length of aesKey should be " + AES_KEY_SIZE);
         }
         this.name = name;
         this.hmacKey = hmacKey;
         this.aesKey = aesKey;
     }
 
     /**
      * Get name.
+     *
      * @return the name of the session ticket key
      */
     public byte[] getName() {
-        return name;
+        return name.clone();
     }
 
     /**
      * Get HMAC key.
      * @return the HMAC key of the session ticket key
      */
     public byte[] getHmacKey() {
-        return hmacKey;
+        return hmacKey.clone();
     }
 
     /**
      * Get AES Key.
      * @return the AES key of the session ticket key
      */
     public byte[] getAesKey() {
-        return aesKey;
+        return aesKey.clone();
     }
 }