text: /*
   *  NSData+Base64.h
   *  AQToolkit
   *
   *  Created by Jim Dovey on 31/8/2008.
   *
   *  Copyright (c) 2008-2009, Jim Dovey
   *  All rights reserved.
   *
   *  Redistribution and use in source and binary forms, with or without
   *  modification, are permitted provided that the following conditions
   *  are met:
   *
   *  Redistributions of source code must retain the above copyright notice,
   *  this list of conditions and the following disclaimer.
   *
   *  Redistributions in binary form must reproduce the above copyright
   *  notice, this list of conditions and the following disclaimer in the
   *  documentation and/or other materials provided with the distribution.
   *
   *  Neither the name of this project's author nor the names of its
   *  contributors may be used to endorse or promote products derived from
   *  this software without specific prior written permission.
   *
   *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
   *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   *  HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
   *  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
   *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
   *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
   *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   */
  
  #import <Foundation/NSData.h>
  
  @class NSString;
  
  @interface NSData (Base64)
  
  + (NSData *) dataFromBase64String: (NSString *) base64String;
  - (id) initWithBase64String: (NSString *) base64String;
  - (NSString *) base64EncodedString;
  
  @end
  