| /* |
| * 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. |
| */ |
| |
| package javax.crypto; |
| |
| import java.security.Key; |
| |
| /** |
| * A cryptographic secret (symmetric) key. |
| * <p> |
| * This interface is a <i>marker interface</i> to group secret keys and to |
| * provide type safety for. |
| * <p> |
| * Implementations of this interface have to overwrite the |
| * {@link Object#equals(Object) equals} and {@link Object#hashCode() hashCode} |
| * from {@link java.lang.Object} so comparison is done using the actual key data |
| * and not the object reference. |
| */ |
| public interface SecretKey extends Key { |
| |
| /** |
| * The serialization version identifier. |
| * |
| * @serial |
| */ |
| public static final long serialVersionUID = -4795878709595146952L; |
| } |
