/*
 * 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.
 */

namespace Lucene.Net.Support
{
    public class Cryptography
    {
        static public bool FIPSCompliant = false;

        static public System.Security.Cryptography.HashAlgorithm GetHashAlgorithm()
        {
            if (FIPSCompliant)
            {
                //LUCENENET-175
                //No Assumptions should be made on the HashAlgorithm. It may change in time.
                //SHA256 SHA384 SHA512 etc.
                return System.Security.Cryptography.SHA1.Create();
            }
            return System.Security.Cryptography.MD5.Create();
        }
    }
}