Botan  1.10.9
md2.h
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1 /*
2 * MD2
3 * (C) 1999-2007 Jack Lloyd
4 *
5 * Distributed under the terms of the Botan license
6 */
7 
8 #ifndef BOTAN_MD2_H__
9 #define BOTAN_MD2_H__
10 
11 #include <botan/hash.h>
12 
13 namespace Botan {
14 
15 /**
16 * MD2
17 */
18 class BOTAN_DLL MD2 : public HashFunction
19  {
20  public:
21  std::string name() const { return "MD2"; }
22  size_t output_length() const { return 16; }
23  size_t hash_block_size() const { return 16; }
24  HashFunction* clone() const { return new MD2; }
25 
26  void clear();
27 
28  MD2() : X(48), checksum(16), buffer(16)
29  { clear(); }
30  private:
31  void add_data(const byte[], size_t);
32  void hash(const byte[]);
33  void final_result(byte[]);
34 
35  SecureVector<byte> X, checksum, buffer;
36  size_t position;
37  };
38 
39 }
40 
41 #endif
MD2()
Definition: md2.h:28
std::string name() const
Definition: md2.h:21
size_t output_length() const
Definition: md2.h:22
Definition: md2.h:18
unsigned char byte
Definition: types.h:22
size_t hash_block_size() const
Definition: md2.h:23
HashFunction * clone() const
Definition: md2.h:24