content: /*
   * This file is part of Adblock Plus <https://adblockplus.org/>,
   * Copyright (C) 2006-present eyeo GmbH
   *
   * Adblock Plus is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 3 as
   * published by the Free Software Foundation.
   *
   * Adblock Plus 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 General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
   */
  
  package org.adblockplus.libadblockplus.util;
  
  public interface Base64Processor
  {
    /**
     * Decode Base64 encoded bytes array
     * @param encodedBytes Base64 encoded bytes array
     * @return raw bytes array
     * @throws Base64Exception
     */
    byte[] decode(final byte[] encodedBytes) throws Base64Exception;
  
    /**
     * Encode raw bytes array to Base64
     * @param rawBytes raw bytes array
     * @return Base64 encoded bytes array
     * @throws Base64Exception
     */
    byte[] encode(final byte[] rawBytes) throws Base64Exception;
  
    /**
     * Encode raw bytes array to Base64 string
     * @param rawBytes raw bytes array
     * @return Base64 encoded string
     * @throws Base64Exception
     */
    String encodeToString(final byte[] rawBytes) throws Base64Exception;
  }
  