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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317
|
// bench.cpp - written and placed in the public domain by Wei Dai
#define _CRT_SECURE_NO_DEPRECATE
#include "bench.h"
#include "aes.h"
#include "blumshub.h"
#include "rng.h"
#include "files.h"
#include "hex.h"
#include "modes.h"
#include "factory.h"
#include <time.h>
#include <math.h>
#include <iostream>
#include <iomanip>
USING_NAMESPACE(CryptoPP)
USING_NAMESPACE(std)
#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
double logtotal = 0, g_allocatedTime, g_hertz;
unsigned int logcount = 0;
static const byte *const key=(byte *)"0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000";
void OutputResultBytes(const char *name, double length, double timeTaken)
{
double mbs = length / timeTaken / (1024*1024);
cout << "\n<TR><TH>" << name;
// cout << "<TD>" << setprecision(3) << length / (1024*1024);
cout << setiosflags(ios::fixed);
// cout << "<TD>" << setprecision(3) << timeTaken;
cout << "<TD>" << setprecision(0) << setiosflags(ios::fixed) << mbs;
if (g_hertz)
cout << "<TD>" << setprecision(1) << setiosflags(ios::fixed) << timeTaken * g_hertz / length;
cout << resetiosflags(ios::fixed);
logtotal += log(mbs);
logcount++;
}
void OutputResultKeying(double iterations, double timeTaken)
{
cout << "<TD>" << setprecision(3) << setiosflags(ios::fixed) << (1000*1000*timeTaken/iterations);
if (g_hertz)
cout << "<TD>" << setprecision(0) << setiosflags(ios::fixed) << timeTaken * g_hertz / iterations;
}
void OutputResultOperations(const char *name, const char *operation, bool pc, unsigned long iterations, double timeTaken)
{
cout << "\n<TR><TH>" << name << " " << operation << (pc ? " with precomputation" : "");
// cout << "<TD>" << iterations;
// cout << setiosflags(ios::fixed);
// cout << "<TD>" << setprecision(3) << timeTaken;
cout << "<TD>" << setprecision(2) << setiosflags(ios::fixed) << (1000*timeTaken/iterations);
if (g_hertz)
cout << "<TD>" << setprecision(2) << setiosflags(ios::fixed) << timeTaken * g_hertz / iterations / 1000000;
cout << resetiosflags(ios::fixed);
logtotal += log(iterations/timeTaken);
logcount++;
}
/*
void BenchMark(const char *name, BlockTransformation &cipher, double timeTotal)
{
const int BUF_SIZE = RoundUpToMultipleOf(2048U, cipher.OptimalNumberOfParallelBlocks() * cipher.BlockSize());
AlignedSecByteBlock buf(BUF_SIZE);
const int nBlocks = BUF_SIZE / cipher.BlockSize();
clock_t start = clock();
unsigned long i=0, blocks=1;
double timeTaken;
do
{
blocks *= 2;
for (; i<blocks; i++)
cipher.ProcessAndXorMultipleBlocks(buf, NULL, 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);
clock_t start = clock();
unsigned long i=0, blocks=1;
double timeTaken;
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);
OutputResultBytes(name, double(blocks) * BUF_SIZE, timeTaken);
}
void BenchMark(const char *name, HashTransformation &ht, double timeTotal)
{
const int BUF_SIZE=2048U;
AlignedSecByteBlock buf(BUF_SIZE);
LC_RNG rng((word32)time(NULL));
rng.GenerateBlock(buf, BUF_SIZE);
clock_t start = clock();
unsigned long i=0, blocks=1;
double timeTaken;
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);
OutputResultBytes(name, double(blocks) * BUF_SIZE, timeTaken);
}
void BenchMark(const char *name, BufferedTransformation &bt, double timeTotal)
{
const int BUF_SIZE=2048U;
AlignedSecByteBlock buf(BUF_SIZE);
LC_RNG rng((word32)time(NULL));
rng.GenerateBlock(buf, BUF_SIZE);
clock_t start = clock();
unsigned long i=0, blocks=1;
double timeTaken;
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);
OutputResultBytes(name, double(blocks) * BUF_SIZE, timeTaken);
}
void BenchMarkKeying(SimpleKeyingInterface &c, size_t keyLength, const NameValuePairs ¶ms)
{
unsigned long iterations = 0;
clock_t start = clock();
double timeTaken;
do
{
for (unsigned int i=0; i<1024; i++)
c.SetKey(key, keyLength, params);
timeTaken = double(clock() - start) / CLOCK_TICKS_PER_SECOND;
iterations += 1024;
}
while (timeTaken < g_allocatedTime);
OutputResultKeying(iterations, timeTaken);
}
//VC60 workaround: compiler bug triggered without the extra dummy parameters
// on VC60 also needs to be named differently from BenchMarkByName
template <class T_FactoryOutput, class T_Interface>
void BenchMarkByName2(const char *factoryName, size_t keyLength = 0, const char *displayName=NULL, const NameValuePairs ¶ms = g_nullNameValuePairs, T_FactoryOutput *x=NULL, T_Interface *y=NULL)
{
std::string name = factoryName;
if (displayName)
name = displayName;
else if (keyLength)
name += " (" + IntToString(keyLength * 8) + "-bit key)";
std::auto_ptr<T_FactoryOutput> obj(ObjectFactoryRegistry<T_FactoryOutput>::Registry().CreateObject(factoryName));
if (!keyLength)
keyLength = obj->DefaultKeyLength();
obj->SetKey(key, keyLength, CombinedNameValuePairs(params, MakeParameters(Name::IV(), ConstByteArrayParameter(key, obj->IVSize()), false)));
BenchMark(name.c_str(), *static_cast<T_Interface *>(obj.get()), g_allocatedTime);
BenchMarkKeying(*obj, keyLength, CombinedNameValuePairs(params, MakeParameters(Name::IV(), ConstByteArrayParameter(key, obj->IVSize()), false)));
}
//VC60 workaround: compiler bug triggered without the extra dummy parameters
template <class T_FactoryOutput>
void BenchMarkByName(const char *factoryName, size_t keyLength = 0, const char *displayName=NULL, const NameValuePairs ¶ms = g_nullNameValuePairs, T_FactoryOutput *x=NULL)
{
BenchMarkByName2<T_FactoryOutput, T_FactoryOutput>(factoryName, keyLength, displayName, params, x, x);
}
template <class T>
void BenchMarkByNameKeyLess(const char *factoryName, const char *displayName=NULL, const NameValuePairs ¶ms = g_nullNameValuePairs, T *x=NULL)
{
std::string name = factoryName;
if (displayName)
name = displayName;
std::auto_ptr<T> obj(ObjectFactoryRegistry<T>::Registry().CreateObject(factoryName));
BenchMark(name.c_str(), *obj, g_allocatedTime);
}
void BenchmarkAll(double t, double hertz)
{
#if 1
logtotal = 0;
logcount = 0;
g_allocatedTime = t;
g_hertz = hertz;
const char *cpb, *cpk;
if (g_hertz)
{
cpb = "<TH>Cycles Per Byte";
cpk = "<TH>Cycles to<br>Setup Key and IV";
cout << "CPU frequency of the test platform is " << g_hertz << " Hz.\n";
}
else
{
cpb = cpk = "";
cout << "CPU frequency of the test platform was not provided.\n";
}
cout << "<TABLE border=1><COLGROUP><COL align=left><COL align=right><COL align=right><COL align=right><COL align=right>" << endl;
cout << "<THEAD><TR><TH>Algorithm<TH>MiB/Second" << cpb << "<TH>Microseconds to<br>Setup Key and IV" << cpk << endl;
cout << "\n<TBODY style=\"background: yellow\">";
BenchMarkByName2<AuthenticatedSymmetricCipher, StreamTransformation>("AES/GCM", 0, "AES/GCM (2K tables)", MakeParameters(Name::TableSize(), 2048));
BenchMarkByName2<AuthenticatedSymmetricCipher, StreamTransformation>("AES/GCM", 0, "AES/GCM (64K tables)", MakeParameters(Name::TableSize(), 64*1024));
BenchMarkByName2<AuthenticatedSymmetricCipher, StreamTransformation>("AES/CCM");
BenchMarkByName2<AuthenticatedSymmetricCipher, StreamTransformation>("AES/EAX");
cout << "\n<TBODY style=\"background: white\">";
BenchMarkByName2<AuthenticatedSymmetricCipher, MessageAuthenticationCode>("AES/GCM", 0, "GMAC(AES) (2K tables)", MakeParameters(Name::TableSize(), 2048));
BenchMarkByName2<AuthenticatedSymmetricCipher, MessageAuthenticationCode>("AES/GCM", 0, "GMAC(AES) (64K tables)", MakeParameters(Name::TableSize(), 64*1024));
BenchMarkByName<MessageAuthenticationCode>("VMAC(AES)-64");
BenchMarkByName<MessageAuthenticationCode>("VMAC(AES)-128");
BenchMarkByName<MessageAuthenticationCode>("HMAC(SHA-1)");
BenchMarkByName<MessageAuthenticationCode>("Two-Track-MAC");
BenchMarkByName<MessageAuthenticationCode>("CMAC(AES)");
BenchMarkByName<MessageAuthenticationCode>("DMAC(AES)");
cout << "\n<TBODY style=\"background: yellow\">";
BenchMarkByNameKeyLess<HashTransformation>("CRC32");
BenchMarkByNameKeyLess<HashTransformation>("Adler32");
BenchMarkByNameKeyLess<HashTransformation>("MD5");
BenchMarkByNameKeyLess<HashTransformation>("SHA-1");
BenchMarkByNameKeyLess<HashTransformation>("SHA-256");
BenchMarkByNameKeyLess<HashTransformation>("SHA-512");
BenchMarkByNameKeyLess<HashTransformation>("Tiger");
BenchMarkByNameKeyLess<HashTransformation>("Whirlpool");
BenchMarkByNameKeyLess<HashTransformation>("RIPEMD-160");
BenchMarkByNameKeyLess<HashTransformation>("RIPEMD-320");
BenchMarkByNameKeyLess<HashTransformation>("RIPEMD-128");
BenchMarkByNameKeyLess<HashTransformation>("RIPEMD-256");
cout << "\n<TBODY style=\"background: white\">";
BenchMarkByName<SymmetricCipher>("Panama-LE");
BenchMarkByName<SymmetricCipher>("Panama-BE");
BenchMarkByName<SymmetricCipher>("Salsa20");
BenchMarkByName<SymmetricCipher>("Salsa20", 0, "Salsa20/12", MakeParameters(Name::Rounds(), 12));
BenchMarkByName<SymmetricCipher>("Salsa20", 0, "Salsa20/8", MakeParameters(Name::Rounds(), 8));
BenchMarkByName<SymmetricCipher>("Sosemanuk");
BenchMarkByName<SymmetricCipher>("MARC4");
BenchMarkByName<SymmetricCipher>("SEAL-3.0-LE");
BenchMarkByName<SymmetricCipher>("WAKE-OFB-LE");
cout << "\n<TBODY style=\"background: yellow\">";
BenchMarkByName<SymmetricCipher>("AES/CTR", 16);
BenchMarkByName<SymmetricCipher>("AES/CTR", 24);
BenchMarkByName<SymmetricCipher>("AES/CTR", 32);
BenchMarkByName<SymmetricCipher>("AES/CBC", 16);
BenchMarkByName<SymmetricCipher>("AES/CBC", 24);
BenchMarkByName<SymmetricCipher>("AES/CBC", 32);
BenchMarkByName<SymmetricCipher>("AES/OFB", 16);
BenchMarkByName<SymmetricCipher>("AES/CFB", 16);
BenchMarkByName<SymmetricCipher>("AES/ECB", 16);
BenchMarkByName<SymmetricCipher>("Camellia/CTR", 16);
BenchMarkByName<SymmetricCipher>("Camellia/CTR", 32);
BenchMarkByName<SymmetricCipher>("Twofish/CTR");
BenchMarkByName<SymmetricCipher>("Serpent/CTR");
BenchMarkByName<SymmetricCipher>("CAST-256/CTR");
BenchMarkByName<SymmetricCipher>("RC6/CTR");
BenchMarkByName<SymmetricCipher>("MARS/CTR");
BenchMarkByName<SymmetricCipher>("SHACAL-2/CTR", 16);
BenchMarkByName<SymmetricCipher>("SHACAL-2/CTR", 64);
BenchMarkByName<SymmetricCipher>("DES/CTR");
BenchMarkByName<SymmetricCipher>("DES-XEX3/CTR");
BenchMarkByName<SymmetricCipher>("DES-EDE3/CTR");
BenchMarkByName<SymmetricCipher>("IDEA/CTR");
BenchMarkByName<SymmetricCipher>("RC5/CTR", 0, "RC5 (r=16)");
BenchMarkByName<SymmetricCipher>("Blowfish/CTR");
BenchMarkByName<SymmetricCipher>("TEA/CTR");
BenchMarkByName<SymmetricCipher>("XTEA/CTR");
BenchMarkByName<SymmetricCipher>("CAST-128/CTR");
BenchMarkByName<SymmetricCipher>("SKIPJACK/CTR");
BenchMarkByName<SymmetricCipher>("SEED/CTR", 0, "SEED/CTR (1/2 K table)");
cout << "</TABLE>" << endl;
BenchmarkAll2(t, hertz);
cout << "Throughput Geometric Average: " << setiosflags(ios::fixed) << exp(logtotal/logcount) << endl;
time_t endTime = time(NULL);
cout << "\nTest ended at " << asctime(localtime(&endTime));
#endif
}
|