aboutsummaryrefslogtreecommitdiffstats
path: root/src/engine/gnump/gmp_wrap.h
blob: 11a51c87dcf549f865edc7ea9e9419f76943ec9e (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
37
38
/*
* GMP MPZ Wrapper
* (C) 1999-2007 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/

#ifndef BOTAN_GMP_MPZ_WRAP_H__
#define BOTAN_GMP_MPZ_WRAP_H__

#include <botan/bigint.h>
#include <gmp.h>

namespace Botan {

/*
* Lightweight GMP mpz_t Wrapper
*/
class BOTAN_DLL GMP_MPZ
   {
   public:
      mpz_t value;

      BigInt to_bigint() const;
      void encode(byte[], u32bit) const;
      u32bit bytes() const;

      GMP_MPZ& operator=(const GMP_MPZ&);

      GMP_MPZ(const GMP_MPZ&);
      GMP_MPZ(const BigInt& = 0);
      GMP_MPZ(const byte[], u32bit);
      ~GMP_MPZ();
   };

}

#endif