/*
 * SonarQube, open source software quality management tool.
 * Copyright (C) 2008-2014 SonarSource
 * mailto:contact AT sonarsource DOT com
 *
 * SonarQube is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * SonarQube is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.sonar.api.config;

import org.apache.commons.codec.binary.Base64;

import java.nio.charset.StandardCharsets;

final class Base64Cipher extends Cipher {
  @Override
  String encrypt(String clearText) {
    return Base64.encodeBase64String(clearText.getBytes(StandardCharsets.UTF_8));
  }

  @Override
  String decrypt(String encryptedText) {
    return new String(Base64.decodeBase64(encryptedText), StandardCharsets.UTF_8);
  }
}