Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
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// bench1.cpp - originally written and placed in the public domain by Wei Dai
// CryptoPP::Test namespace added by JW in February 2017
#include "cryptlib.h"
#include "bench.h"
#include "validate.h"
#include "cpu.h"
#include "factory.h"
#include "algparam.h"
#include "argnames.h"
#include "smartptr.h"
#include "stdcpp.h"
#include "osrng.h"
#include "drbg.h"
#include "darn.h"
#include "mersenne.h"
#include "rdrand.h"
#include "padlkrng.h"
#include <iostream>
#include <iomanip>
#include <sstream>
#if CRYPTOPP_MSC_VERSION
# pragma warning(disable: 4355)
#endif
#if CRYPTOPP_MSC_VERSION
# pragma warning(disable: 4505 4355)
#endif
NAMESPACE_BEGIN(CryptoPP)
NAMESPACE_BEGIN(Test)
#ifdef CLOCKS_PER_SEC
const double CLOCK_TICKS_PER_SECOND = (double)CLOCKS_PER_SEC;
#elif defined(CLK_TCK)
const double CLOCK_TICKS_PER_SECOND = (double)CLK_TCK;
#else
const double CLOCK_TICKS_PER_SECOND = 1000000.0;
#endif
extern const byte defaultKey[] = "0123456789" // 168 + NULL
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
"00000000000000000000000000000000000000000000000000000"
"00000000000000000000000000000000000000000000000000000";
double g_allocatedTime = 0.0, g_hertz = 0.0, g_logTotal = 0.0;
unsigned int g_logCount = 0;
time_t g_testBegin, g_testEnd;
inline std::string HertzToString(double hertz)
{
std::ostringstream oss;
oss.precision(3);
if (hertz >= 0.999e+9)
oss << hertz / 1e+9 << " GHz";
else if (hertz >= 0.999e+6)
oss << hertz / 1e+6 << " MHz";
else if (hertz >= 0.999e+3)
oss << hertz / 1e+3 << " KHz";
else
oss << hertz << " Hz";
return oss.str();
}
void OutputResultBytes(const char *name, const char *provider, double length, double timeTaken)
{
std::ostringstream oss;
// Coverity finding
if (length < 0.000001f) length = 0.000001f;
if (timeTaken < 0.000001f) timeTaken = 0.000001f;
double mbs = length / timeTaken / (1024*1024);
oss << "\n<TR><TD>" << name << "<TD>" << provider;
oss << std::setiosflags(std::ios::fixed);
oss << "<TD>" << std::setprecision(0) << std::setiosflags(std::ios::fixed) << mbs;
if (g_hertz > 1.0f)
{
const double cpb = timeTaken * g_hertz / length;
if (cpb < 24.0f)
oss << "<TD>" << std::setprecision(2) << std::setiosflags(std::ios::fixed) << cpb;
else
oss << "<TD>" << std::setprecision(1) << std::setiosflags(std::ios::fixed) << cpb;
}
g_logTotal += log(mbs);
g_logCount++;
std::cout << oss.str();
}
void OutputResultKeying(double iterations, double timeTaken)
{
std::ostringstream oss;
// Coverity finding
if (iterations < 0.000001f) iterations = 0.000001f;
if (timeTaken < 0.000001f) timeTaken = 0.000001f;
oss << "<TD>" << std::setprecision(3) << std::setiosflags(std::ios::fixed) << (1000*1000*timeTaken/iterations);
// Coverity finding
if (g_hertz > 1.0f)
oss << "<TD>" << std::setprecision(0) << std::setiosflags(std::ios::fixed) << timeTaken * g_hertz / iterations;
std::cout << oss.str();
}
void OutputResultOperations(const char *name, const char *provider, const char *operation, bool pc, unsigned long iterations, double timeTaken)
{
CRYPTOPP_UNUSED(provider);
std::ostringstream oss;
// Coverity finding
if (!iterations) iterations++;
if (timeTaken < 0.000001f) timeTaken = 0.000001f;
oss << "\n<TR><TD>" << name << " " << operation << (pc ? " with precomputation" : "");
//oss << "<TD>" << provider;
oss << "<TD>" << std::setprecision(3) << std::setiosflags(std::ios::fixed) << (1000*timeTaken/iterations);
// Coverity finding
if (g_hertz > 1.0f)
{
const double t = timeTaken * g_hertz / iterations / 1000000;
oss << "<TD>" << std::setprecision(3) << std::setiosflags(std::ios::fixed) << t;
}
g_logTotal += log(iterations/timeTaken);
g_logCount++;
std::cout << oss.str();
}
/*
void BenchMark(const char *name, BlockTransformation &cipher, double timeTotal)
{
const int BUF_SIZE = RoundUpToMultipleOf(2048U, cipher.OptimalNumberOfParallelBlocks() * cipher.BlockSize());
AlignedSecByteBlock buf(BUF_SIZE);
buf.SetMark(16);
const int nBlocks = BUF_SIZE / cipher.BlockSize();
unsigned long i=0, blocks=1;
double timeTaken;
clock_t start = ::clock();
do
{
blocks *= 2;
for (; i<blocks; i++)
cipher.ProcessAndXorMultipleBlocks(buf, NULLPTR, buf, nBlocks);
timeTaken = double(::clock() - start) / CLOCK_TICKS_PER_SECOND;
}
while (timeTaken < 2.0/3*timeTotal);
OutputResultBytes(name, double(blocks) * BUF_SIZE, timeTaken);
}
*/
void BenchMark(const char *name, StreamTransformation &cipher, double timeTotal)
{
const int BUF_SIZE=RoundUpToMultipleOf(2048U, cipher.OptimalBlockSize());
AlignedSecByteBlock buf(BUF_SIZE);
Test::GlobalRNG().GenerateBlock(buf, BUF_SIZE);
buf.SetMark(16);
unsigned long i=0, blocks=1;
double timeTaken;
clock_t start = ::clock();
do
{
blocks *= 2;
for (; i<blocks; i++)
cipher.ProcessString(buf, BUF_SIZE);
timeTaken = double(::clock() - start) / CLOCK_TICKS_PER_SECOND;
}
while (timeTaken < 2.0/3*timeTotal);
std::string provider = cipher.AlgorithmProvider();
OutputResultBytes(name, provider.c_str(), double(blocks) * BUF_SIZE, timeTaken);
}
void BenchMark(const char *name, HashTransformation &ht, double timeTotal)
{
const int BUF_SIZE=2048U;
AlignedSecByteBlock buf(BUF_SIZE);
Test::GlobalRNG().GenerateBlock(buf, BUF_SIZE);
buf.SetMark(16);
unsigned long i=0, blocks=1;
double timeTaken;
clock_t start = ::clock();
do
{
blocks *= 2;
for (; i<blocks; i++)
ht.Update(buf, BUF_SIZE);
timeTaken = double(::clock() - start) / CLOCK_TICKS_PER_SECOND;
}
while (timeTaken < 2.0/3*timeTotal);
std::string provider = ht.AlgorithmProvider();
OutputResultBytes(name, provider.c_str(), double(blocks) * BUF_SIZE, timeTaken);
}
void BenchMark(const char *name, BufferedTransformation &bt, double timeTotal)
{
const int BUF_SIZE=2048U;
AlignedSecByteBlock buf(BUF_SIZE);
Test::GlobalRNG().GenerateBlock(buf, BUF_SIZE);
buf.SetMark(16);
unsigned long i=0, blocks=1;
double timeTaken;
clock_t start = ::clock();
do
{
blocks *= 2;
for (; i<blocks; i++)
bt.Put(buf, BUF_SIZE);
timeTaken = double(::clock() - start) / CLOCK_TICKS_PER_SECOND;
}
while (timeTaken < 2.0/3*timeTotal);
std::string provider = bt.AlgorithmProvider();
OutputResultBytes(name, provider.c_str(), double(blocks) * BUF_SIZE, timeTaken);
}
void BenchMark(const char *name, RandomNumberGenerator &rng, double timeTotal)
{
const int BUF_SIZE = 2048U;
AlignedSecByteBlock buf(BUF_SIZE);
Test::GlobalRNG().GenerateBlock(buf, BUF_SIZE);
buf.SetMark(16);
SymmetricCipher * cipher = dynamic_cast<SymmetricCipher*>(&rng);
if (cipher != NULLPTR)
{
const size_t size = cipher->DefaultKeyLength();
if (cipher->IsResynchronizable())
cipher->SetKeyWithIV(buf, size, buf+size);
else
cipher->SetKey(buf, size);
}
unsigned long long blocks = 1;
double timeTaken;
clock_t start = ::clock();
do
{
rng.GenerateBlock(buf, buf.size());
blocks++;
timeTaken = double(::clock() - start) / CLOCK_TICKS_PER_SECOND;
} while (timeTaken < timeTotal);
std::string provider = rng.AlgorithmProvider();
OutputResultBytes(name, provider.c_str(), double(blocks) * BUF_SIZE, timeTaken);
}
// Hack, but we probably need a KeyedRandomNumberGenerator interface
// and a few methods to generalize keying a RNG. X917RNG, Hash_DRBG,
// HMAC_DRBG, AES/CFB RNG and a few others could use it. "A few others"
// includes BLAKE2, ChaCha and Poly1305 when used as a RNG.
void BenchMark(const char *name, NIST_DRBG &rng, double timeTotal)
{
const int BUF_SIZE = 2048U;
AlignedSecByteBlock buf(BUF_SIZE);
Test::GlobalRNG().GenerateBlock(buf, BUF_SIZE);
buf.SetMark(16);
rng.IncorporateEntropy(buf, rng.MinEntropyLength());
unsigned long long blocks = 1;
double timeTaken;
clock_t start = ::clock();
do
{
rng.GenerateBlock(buf, buf.size());
blocks++;
timeTaken = double(::clock() - start) / CLOCK_TICKS_PER_SECOND;
} while (timeTaken < timeTotal);
std::string provider = rng.AlgorithmProvider();
OutputResultBytes(name, provider.c_str(), double(blocks) * BUF_SIZE, timeTaken);
}
template <class T>
void BenchMarkByNameKeyLess(const char *factoryName, const char *displayName = NULLPTR, const NameValuePairs &params = g_nullNameValuePairs)
{
CRYPTOPP_UNUSED(params);
std::string name = factoryName;
if (displayName)
name = displayName;
member_ptr<T> obj(ObjectFactoryRegistry<T>::Registry().CreateObject(factoryName));
BenchMark(name.c_str(), *obj, g_allocatedTime);
}
void AddHtmlHeader()
{
std::ostringstream oss;
// HTML5
oss << "<!DOCTYPE HTML>";
oss << "\n<HTML lang=\"en\">";
oss << "\n<HEAD>";
oss << "\n<META charset=\"UTF-8\">";
oss << "\n<TITLE>Speed Comparison of Popular Crypto Algorithms</TITLE>";
oss << "\n<STYLE>\n table {border-collapse: collapse;}";
oss << "\n table, th, td, tr {border: 1px solid black;}\n</STYLE>";
oss << "\n</HEAD>";
oss << "\n<BODY>";
oss << "\n<H1><A href=\"http://www.cryptopp.com\">Crypto++</A> " << CRYPTOPP_VERSION / 100;
oss << '.' << (CRYPTOPP_VERSION % 100) / 10 << '.' << CRYPTOPP_VERSION % 10 << " Benchmarks</H1>";
oss << "\n<P>Here are speed benchmarks for some commonly used cryptographic algorithms.</P>";
if (g_hertz > 1.0f)
oss << "\n<P>CPU frequency of the test platform is " << HertzToString(g_hertz) << ".</P>";
else
oss << "\n<P>CPU frequency of the test platform was not provided.</P>" << std::endl;
std::cout << oss.str();
}
void AddHtmlFooter()
{
std::ostringstream oss;
oss << "\n</BODY>\n</HTML>\n";
std::cout << oss.str();
}
void BenchmarkWithCommand(int argc, const char* const argv[])
{
std::string command(argv[1]);
float runningTime(argc >= 3 ? Test::StringToValue<float, true>(argv[2]) : 1.0f);
float cpuFreq(argc >= 4 ? Test::StringToValue<float, true>(argv[3])*float(1e9) : 0.0f);
std::string algoName(argc >= 5 ? argv[4] : "");
if (command == "b") // All benchmarks
Benchmark(Test::All, runningTime, cpuFreq);
else if (command == "b4") // Public key algorithms over EC
Test::Benchmark(Test::PublicKeyEC, runningTime, cpuFreq);
else if (command == "b3") // Public key algorithms
Test::Benchmark(Test::PublicKey, runningTime, cpuFreq);
else if (command == "b2") // Shared key algorithms
Test::Benchmark(Test::SharedKey, runningTime, cpuFreq);
else if (command == "b1") // Unkeyed algorithms
Test::Benchmark(Test::Unkeyed, runningTime, cpuFreq);
}
void Benchmark(Test::TestClass suites, double t, double hertz)
{
g_allocatedTime = t;
g_hertz = hertz;
AddHtmlHeader();
g_testBegin = ::time(NULLPTR);
if (static_cast<int>(suites) == 0 || static_cast<int>(suites) > TestLast)
suites = Test::All;
// Unkeyed algorithms
if (suites & Test::Unkeyed)
{
std::cout << "\n<BR>";
Benchmark1(t, hertz);
}
// Shared key algorithms
if (suites & Test::SharedKey)
{
std::cout << "\n<BR>";
Benchmark2(t, hertz);
}
// Public key algorithms
if (suites & Test::PublicKey)
{
std::cout << "\n<BR>";
Benchmark3(t, hertz);
}
// Public key algorithms over EC
if (suites & Test::PublicKeyEC)
{
std::cout << "\n<BR>";
Benchmark4(t, hertz);
}
g_testEnd = ::time(NULLPTR);
std::ostringstream oss;
oss << "\n<P>Throughput Geometric Average: " << std::setiosflags(std::ios::fixed);
oss << std::exp(g_logTotal/(g_logCount > 0.0f ? g_logCount : 1.0f)) << std::endl;
oss << "\n<P>Test started at " << TimeToString(g_testBegin);
oss << "\n<BR>Test ended at " << TimeToString(g_testEnd);
oss << "\n";
std::cout << oss.str();
AddHtmlFooter();
}
void Benchmark1(double t, double hertz)
{
g_allocatedTime = t;
g_hertz = hertz;
const char *cpb;
if (g_hertz > 1.0f)
cpb = "<TH>Cycles/Byte";
else
cpb = "";
std::cout << "\n<TABLE>";
std::cout << "\n<COLGROUP><COL style=\"text-align: left;\"><COL style=\"text-align: right;\">";
std::cout << "<COL style=\"text-align: right;\">";
std::cout << "\n<THEAD style=\"background: #F0F0F0\">";
std::cout << "\n<TR><TH>Algorithm<TH>Provider<TH>MiB/Second" << cpb;
std::cout << "\n<TBODY style=\"background: white;\">";
{
#ifdef NONBLOCKING_RNG_AVAILABLE
BenchMarkByNameKeyLess<RandomNumberGenerator>("NonblockingRng");
#endif
#ifdef OS_RNG_AVAILABLE
BenchMarkByNameKeyLess<RandomNumberGenerator>("AutoSeededRandomPool");
BenchMarkByNameKeyLess<RandomNumberGenerator>("AutoSeededX917RNG(AES)");
#endif
BenchMarkByNameKeyLess<RandomNumberGenerator>("MT19937");
#if (CRYPTOPP_BOOL_X86) && !defined(CRYPTOPP_DISABLE_ASM)
if (HasPadlockRNG())
BenchMarkByNameKeyLess<RandomNumberGenerator>("PadlockRNG");
#endif
#if (CRYPTOPP_BOOL_X86 || CRYPTOPP_BOOL_X32 || CRYPTOPP_BOOL_X64) && !defined(CRYPTOPP_DISABLE_ASM)
if (HasRDRAND())
BenchMarkByNameKeyLess<RandomNumberGenerator>("RDRAND");
if (HasRDSEED())
BenchMarkByNameKeyLess<RandomNumberGenerator>("RDSEED");
#endif
#if (CRYPTOPP_BOOL_PPC32 || CRYPTOPP_BOOL_PPC64) && !defined(CRYPTOPP_DISABLE_ASM)
if (HasDARN())
BenchMarkByNameKeyLess<RandomNumberGenerator>("DARN");
#endif
BenchMarkByNameKeyLess<RandomNumberGenerator>("AES/OFB RNG");
BenchMarkByNameKeyLess<NIST_DRBG>("Hash_DRBG(SHA1)");
BenchMarkByNameKeyLess<NIST_DRBG>("Hash_DRBG(SHA256)");
BenchMarkByNameKeyLess<NIST_DRBG>("HMAC_DRBG(SHA1)");
BenchMarkByNameKeyLess<NIST_DRBG>("HMAC_DRBG(SHA256)");
}
std::cout << "\n<TBODY style=\"background: yellow;\">";
{
BenchMarkByNameKeyLess<HashTransformation>("CRC32");
BenchMarkByNameKeyLess<HashTransformation>("CRC32C");
BenchMarkByNameKeyLess<HashTransformation>("Adler32");
BenchMarkByNameKeyLess<HashTransformation>("MD5");
BenchMarkByNameKeyLess<HashTransformation>("SHA-1");
BenchMarkByNameKeyLess<HashTransformation>("SHA-256");
BenchMarkByNameKeyLess<HashTransformation>("SHA-512");
BenchMarkByNameKeyLess<HashTransformation>("SHA3-224");
BenchMarkByNameKeyLess<HashTransformation>("SHA3-256");
BenchMarkByNameKeyLess<HashTransformation>("SHA3-384");
BenchMarkByNameKeyLess<HashTransformation>("SHA3-512");
BenchMarkByNameKeyLess<HashTransformation>("Keccak-224");
BenchMarkByNameKeyLess<HashTransformation>("Keccak-256");
BenchMarkByNameKeyLess<HashTransformation>("Keccak-384");
BenchMarkByNameKeyLess<HashTransformation>("Keccak-512");
BenchMarkByNameKeyLess<HashTransformation>("Tiger");
BenchMarkByNameKeyLess<HashTransformation>("Whirlpool");
BenchMarkByNameKeyLess<HashTransformation>("RIPEMD-160");
BenchMarkByNameKeyLess<HashTransformation>("RIPEMD-320");
BenchMarkByNameKeyLess<HashTransformation>("RIPEMD-128");
BenchMarkByNameKeyLess<HashTransformation>("RIPEMD-256");
BenchMarkByNameKeyLess<HashTransformation>("SM3");
BenchMarkByNameKeyLess<HashTransformation>("BLAKE2s");
BenchMarkByNameKeyLess<HashTransformation>("BLAKE2b");
}
std::cout << "\n</TABLE>" << std::endl;
}
NAMESPACE_END // Test
NAMESPACE_END // CryptoPP