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