summaryrefslogtreecommitdiffstats
path: root/old/botan/build/botan/mgf1.h
blob: 799ba7eed7caed9388bb4b00bbae835d75d92f7e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
/*
* MGF1
* (C) 1999-2007 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/

#ifndef BOTAN_MGF1_H__
#define BOTAN_MGF1_H__

#include <botan/kdf.h>
#include <botan/hash.h>

namespace Botan {

/*
* MGF1 (Mask Generation Function)
*/
class BOTAN_DLL MGF1 : public MGF
   {
   public:
      void mask(const byte[], u32bit, byte[], u32bit) const;

      /**
      MGF1 constructor: takes ownership of hash
      */
      MGF1(HashFunction* hash);

      ~MGF1();
   private:
      HashFunction* hash;
   };

}

#endif