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      1 /*
      2  *  Licensed to the Apache Software Foundation (ASF) under one or more
      3  *  contributor license agreements.  See the NOTICE file distributed with
      4  *  this work for additional information regarding copyright ownership.
      5  *  The ASF licenses this file to You under the Apache License, Version 2.0
      6  *  (the "License"); you may not use this file except in compliance with
      7  *  the License.  You may obtain a copy of the License at
      8  *
      9  *     http://www.apache.org/licenses/LICENSE-2.0
     10  *
     11  *  Unless required by applicable law or agreed to in writing, software
     12  *  distributed under the License is distributed on an "AS IS" BASIS,
     13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     14  *  See the License for the specific language governing permissions and
     15  *  limitations under the License.
     16  */
     17 
     18 /**
     19 * @author Vera Y. Petrashkova
     20 * @version $Revision$
     21 */
     22 
     23 package org.apache.harmony.security.tests.support;
     24 
     25 import java.security.AlgorithmParameterGeneratorSpi;
     26 import java.security.AlgorithmParameters;
     27 import java.security.SecureRandom;
     28 import java.security.spec.AlgorithmParameterSpec;
     29 
     30 /**
     31  * Additional class for verification AlgorithmParameterGeneratorSpi and
     32  * AlgorithmParameterGenerator classes
     33  *
     34  */
     35 
     36 public class MyAlgorithmParameterGeneratorSpi
     37         extends AlgorithmParameterGeneratorSpi {
     38 
     39     public void engineInit(int keysize, SecureRandom random) {
     40         if (keysize < 0) {
     41             throw new IllegalArgumentException("keysize < 0");
     42         }
     43     }
     44 
     45     public void engineInit(AlgorithmParameterSpec genParamSpec,
     46             SecureRandom random) {
     47         if (random == null) {
     48             throw new IllegalArgumentException("random is null");
     49         }
     50     }
     51 
     52     public AlgorithmParameters engineGenerateParameters() {
     53         return null;
     54     }
     55 }