| /** |
| * 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 org.apache.jcp.xml.dsig.internal; |
| |
| import java.io.ByteArrayOutputStream; |
| import javax.crypto.Mac; |
| |
| /** |
| * Derived from Apache sources and changed to use Mac objects instead of |
| * org.apache.xml.security.algorithms.SignatureAlgorithm objects. |
| * |
| * |
| */ |
| public class MacOutputStream extends ByteArrayOutputStream { |
| private final Mac mac; |
| |
| public MacOutputStream(Mac mac) { |
| this.mac = mac; |
| } |
| |
| @Override |
| public void write(int arg0) { |
| super.write(arg0); |
| mac.update((byte) arg0); |
| } |
| |
| @Override |
| public void write(byte[] arg0, int arg1, int arg2) { |
| super.write(arg0, arg1, arg2); |
| mac.update(arg0, arg1, arg2); |
| } |
| } |