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
|
// bench.h - originally written and placed in the public domain by Wei Dai
// CryptoPP::Test namespace added by JW in February 2017
#ifndef CRYPTOPP_BENCH_H
#define CRYPTOPP_BENCH_H
#include "cryptlib.h"
#include <iostream>
#include <iomanip>
#include <cmath>
#include <ctime>
NAMESPACE_BEGIN(CryptoPP)
NAMESPACE_BEGIN(Test)
// More granular control over benchmarks
enum TestClass {
/// \brief Random number generators
UnkeyedRNG=(1<<0),
/// \brief Message digests
UnkeyedHash=(1<<1),
/// \brief Other unkeyed algorithms
UnkeyedOther=(1<<2),
/// \brief Message authentication codes
SharedKeyMAC=(1<<3),
/// \brief Stream ciphers
SharedKeyStream=(1<<4),
/// \brief Block ciphers ciphers
SharedKeyBlock=(1<<5),
/// \brief Other shared key algorithms
SharedKeyOther=(1<<6),
/// \brief Key agreement algorithms over integers
PublicKeyAgreement=(1<<7),
/// \brief Encryption algorithms over integers
PublicKeyEncryption=(1<<8),
/// \brief Signature algorithms over integers
PublicKeySignature=(1<<9),
/// \brief Other public key algorithms over integers
PublicKeyOther=(1<<10),
/// \brief Key agreement algorithms over EC
PublicKeyAgreementEC=(1<<11),
/// \brief Encryption algorithms over EC
PublicKeyEncryptionEC=(1<<12),
/// \brief Signature algorithms over EC
PublicKeySignatureEC=(1<<13),
/// \brief Other public key algorithms over EC
PublicKeyOtherEC=(1<<14),
Unkeyed=UnkeyedRNG|UnkeyedHash|UnkeyedOther,
SharedKey=SharedKeyMAC|SharedKeyStream|SharedKeyBlock|SharedKeyOther,
PublicKey=PublicKeyAgreement|PublicKeyEncryption|PublicKeySignature|PublicKeyOther,
PublicKeyEC=PublicKeyAgreementEC|PublicKeyEncryptionEC|PublicKeySignatureEC|PublicKeyOtherEC,
All=Unkeyed|SharedKey|PublicKey|PublicKeyEC,
TestFirst=(0), TestLast=(1<<15)
};
extern const double CLOCK_TICKS_PER_SECOND;
extern double g_allocatedTime;
extern double g_hertz;
extern double g_logTotal;
extern unsigned int g_logCount;
extern const byte defaultKey[];
// Test book keeping
extern time_t g_testBegin;
extern time_t g_testEnd;
// Benchmark command handler
void BenchmarkWithCommand(int argc, const char* const argv[]);
// Top level, prints preamble and postamble
void Benchmark(Test::TestClass suites, double t, double hertz);
// Unkeyed systems
void BenchmarkUnkeyedAlgorithms(double t, double hertz);
// Shared key systems
void BenchmarkSharedKeyedAlgorithms(double t, double hertz);
// Public key systems over integers
void BenchmarkPublicKeyAlgorithms(double t, double hertz);
// Public key systems over elliptic curves
void BenchmarkEllipticCurveAlgorithms(double t, double hertz);
// These are defined in bench1.cpp
extern void OutputResultKeying(double iterations, double timeTaken);
extern void OutputResultBytes(const char *name, const char *provider, double length, double timeTaken);
extern void OutputResultOperations(const char *name, const char *provider, const char *operation, bool pc, unsigned long iterations, double timeTaken);
// These are defined in bench1.cpp
extern void BenchMark(const char *name, BufferedTransformation &bt, double timeTotal);
extern void BenchMark(const char *name, StreamTransformation &cipher, double timeTotal);
extern void BenchMark(const char *name, HashTransformation &ht, double timeTotal);
extern void BenchMark(const char *name, RandomNumberGenerator &rng, double timeTotal);
// These are defined in bench2.cpp
extern void BenchMarkKeying(SimpleKeyingInterface &c, size_t keyLength, const NameValuePairs ¶ms);
extern void BenchMark(const char *name, AuthenticatedSymmetricCipher &cipher, double timeTotal);
NAMESPACE_END // Test
NAMESPACE_END // CryptoPP
#endif
|
