/**
    * Copyright 2010-2012 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.common.util;
  
  import org.jasypt.util.text.BasicTextEncryptor;
  import org.jasypt.util.text.StrongTextEncryptor;
  import org.jasypt.util.text.TextEncryptor;
  
  public class EncUtils {
  
  	public static final TextEncryptor getTextEncryptor(EncryptionStrength strength, String password) {
  		switch (strength) {
  		case BASIC:
  			BasicTextEncryptor basic = new BasicTextEncryptor();
  			basic.setPassword(password);
  			return basic;
  		case STRONG:
  			StrongTextEncryptor strong = new StrongTextEncryptor();
  			strong.setPassword(password);
  			return strong;
  		default:
  			throw new IllegalArgumentException("Encryption strength '" + strength + "' is unknown");
  		}
  	}
  }