1 //This identical class exists in the Evernote SDK.

2 //

3 // NSData+Base64.h

4 // base64

5 //

6 // Created by Matt Gallagher on 2009/06/03.

7 // Copyright 2009 Matt Gallagher. All rights reserved.

8 //

9 // This software is provided 'as-is', without any express or implied

10 // warranty. In no event will the authors be held liable for any damages

11 // arising from the use of this software. Permission is granted to anyone to

12 // use this software for any purpose, including commercial applications, and to

13 // alter it and redistribute it freely, subject to the following restrictions:

14 //

15 // 1. The origin of this software must not be misrepresented; you must not

16 // claim that you wrote the original software. If you use this software

17 // in a product, an acknowledgment in the product documentation would be

18 // appreciated but is not required.

19 // 2. Altered source versions must be plainly marked as such, and must not be

20 // misrepresented as being the original software.

21 // 3. This notice may not be removed or altered from any source

22 // distribution.

23 //

24 

25 #import <Foundation/Foundation.h>

26 

27 void *NewBase64Decode(

28  const char *inputBuffer,

29  size_t length,

30  size_t *outputLength);

31 

32 char *NewBase64Encode(

33  const void *inputBuffer,

34  size_t length,

35  bool separateLines,

36  size_t *outputLength);

37 

38 @interface NSData (Base64)

39 

40 + (NSData *)dataFromBase64String:(NSString *)aString;

41 - (NSString *)base64EncodedString;

42 

43 @end