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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
/*************************************************
* PK Operations Source File *
* (C) 1999-2007 Jack Lloyd *
*************************************************/
#include <botan/def_eng.h>
#if defined(BOTAN_HAS_IF_PUBLIC_KEY_FAMILY)
#include <botan/if_op.h>
#endif
#if defined(BOTAN_HAS_DSA)
#include <botan/dsa_op.h>
#endif
#if defined(BOTAN_HAS_NYBERG_RUEPPEL)
#include <botan/nr_op.h>
#endif
#if defined(BOTAN_HAS_ELGAMAL)
#include <botan/elg_op.h>
#endif
#if defined(BOTAN_HAS_DIFFIE_HELLMAN)
#include <botan/dh_op.h>
#endif
#if defined(BOTAN_HAS_ECDSA)
#include <botan/ecdsa_op.h>
#endif
#if defined(BOTAN_HAS_ECKAEG)
#include <botan/eckaeg_op.h>
#endif
namespace Botan {
#if defined(BOTAN_HAS_IF_PUBLIC_KEY_FAMILY)
/*************************************************
* Acquire an IF op *
*************************************************/
IF_Operation* Default_Engine::if_op(const BigInt& e, const BigInt& n,
const BigInt& d, const BigInt& p,
const BigInt& q, const BigInt& d1,
const BigInt& d2, const BigInt& c) const
{
return new Default_IF_Op(e, n, d, p, q, d1, d2, c);
}
#endif
#if defined(BOTAN_HAS_DSA)
/*************************************************
* Acquire a DSA op *
*************************************************/
DSA_Operation* Default_Engine::dsa_op(const DL_Group& group, const BigInt& y,
const BigInt& x) const
{
return new Default_DSA_Op(group, y, x);
}
#endif
#if defined(BOTAN_HAS_NYBERG_RUEPPEL)
/*************************************************
* Acquire a NR op *
*************************************************/
NR_Operation* Default_Engine::nr_op(const DL_Group& group, const BigInt& y,
const BigInt& x) const
{
return new Default_NR_Op(group, y, x);
}
#endif
#if defined(BOTAN_HAS_ELGAMAL)
/*************************************************
* Acquire an ElGamal op *
*************************************************/
ELG_Operation* Default_Engine::elg_op(const DL_Group& group, const BigInt& y,
const BigInt& x) const
{
return new Default_ELG_Op(group, y, x);
}
#endif
#if defined(BOTAN_HAS_DIFFIE_HELLMAN)
/*************************************************
* Acquire a DH op *
*************************************************/
DH_Operation* Default_Engine::dh_op(const DL_Group& group,
const BigInt& x) const
{
return new Default_DH_Op(group, x);
}
#endif
#if defined(BOTAN_HAS_ECDSA)
/*************************************************
* Acquire a ECDSA op *
*************************************************/
ECDSA_Operation* Default_Engine::ecdsa_op(const EC_Domain_Params& dom_pars,
const BigInt& priv_key,
const PointGFp& pub_key) const
{
return new Default_ECDSA_Op(dom_pars, priv_key, pub_key);
}
#endif
#if defined(BOTAN_HAS_ECKAEG)
/*************************************************
* Acquire a ECKAEG op *
*************************************************/
ECKAEG_Operation* Default_Engine::eckaeg_op(const EC_Domain_Params& dom_pars,
const BigInt& priv_key,
const PointGFp& pub_key) const
{
return new Default_ECKAEG_Op(dom_pars, priv_key, pub_key);
}
#endif
}
|
