aboutsummaryrefslogtreecommitdiffstats
path: root/src/hash/md5_ia32/md5_ia32.h
blob: cf5038c1c6344ecd047d240c7585d4c1a623c76c (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
/*************************************************
* MD5 (IA-32) Header File                        *
* (C) 1999-2007 Jack Lloyd                       *
*************************************************/

#ifndef BOTAN_MD5_IA32_H__
#define BOTAN_MD5_IA32_H__

#include <botan/mdx_hash.h>

namespace Botan {

/*************************************************
* MD5                                            *
*************************************************/
class BOTAN_DLL MD5_IA32 : public MDx_HashFunction
   {
   public:
      void clear() throw();
      std::string name() const { return "MD5"; }
      HashFunction* clone() const { return new MD5_IA32; }
      MD5_IA32() : MDx_HashFunction(16, 64, false, true) { clear(); }
   private:
      void hash(const byte[]);
      void copy_out(byte[]);

      SecureBuffer<u32bit, 16> M;
      SecureBuffer<u32bit, 4> digest;
   };

}

#endif