/**
 * Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright ownership. Apereo
 * 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 the
 * following location:
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0
 *
 * <p>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.apereo.portal.security;

import org.jasypt.encryption.pbe.PBEStringEncryptor;

/**
 * JasyptPBEStringEncryptionServiceImpl is an implementation of IStringEncryptionService that uses a
 * configurable Jasypt PBEStringEncryptor to perform string encryption and decryption.
 *
 */
public class JasyptPBEStringEncryptionServiceImpl implements IStringEncryptionService {

    PBEStringEncryptor encryptor = null;

    /**
     * Set the PBEStringEncryptor to be used
     *
     * @param encryptor
     */
    public void setStringEncryptor(PBEStringEncryptor encryptor) {
        this.encryptor = encryptor;
    }

    /** {@inheritDoc} */
    public String encrypt(String plaintext) {
        return this.encryptor.encrypt(plaintext);
    }

    /** {@inheritDoc} */
    public String decrypt(String cryptotet) {
        return this.encryptor.decrypt(cryptotet);
    }
}