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// bench2.cpp - written and placed in the public domain by Wei Dai
#include "bench.h"
#include "validate.h"
#include "files.h"
#include "hex.h"
#include "rsa.h"
#include "nr.h"
#include "dsa.h"
#include "luc.h"
#include "rw.h"
#include "eccrypto.h"
#include "ecp.h"
#include "ec2n.h"
#include "asn.h"
#include "dh.h"
#include "mqv.h"
#include "xtrcrypt.h"
#include "esign.h"
#include "pssr.h"
#include "oids.h"
#include "randpool.h"
#include <time.h>
#include <math.h>
#include <iostream>
#include <iomanip>
USING_NAMESPACE(CryptoPP)
USING_NAMESPACE(std)
void OutputResultOperations(const char *name, const char *operation, bool pc, unsigned long iterations, double timeTaken);
void BenchMarkEncryption(const char *name, PK_Encryptor &key, double timeTotal, bool pc=false)
{
unsigned int len = 16;
SecByteBlock plaintext(len), ciphertext(key.CiphertextLength(len));
GlobalRNG().GenerateBlock(plaintext, len);
clock_t start = clock();
unsigned int i;
double timeTaken;
for (timeTaken=(double)0, i=0; timeTaken < timeTotal; timeTaken = double(clock() - start) / CLOCK_TICKS_PER_SECOND, i++)
key.Encrypt(GlobalRNG(), plaintext, len, ciphertext);
OutputResultOperations(name, "Encryption", pc, i, timeTaken);
if (!pc && key.GetMaterial().SupportsPrecomputation())
{
key.AccessMaterial().Precompute(16);
BenchMarkEncryption(name, key, timeTotal, true);
}
}
void BenchMarkDecryption(const char *name, PK_Decryptor &priv, PK_Encryptor &pub, double timeTotal)
{
unsigned int len = 16;
SecByteBlock ciphertext(pub.CiphertextLength(len));
SecByteBlock plaintext(pub.MaxPlaintextLength(ciphertext.size()));
GlobalRNG().GenerateBlock(plaintext, len);
pub.Encrypt(GlobalRNG(), plaintext, len, ciphertext);
clock_t start = clock();
unsigned int i;
double timeTaken;
for (timeTaken=(double)0, i=0; timeTaken < timeTotal; timeTaken = double(clock() - start) / CLOCK_TICKS_PER_SECOND, i++)
priv.Decrypt(GlobalRNG(), ciphertext, ciphertext.size(), plaintext);
OutputResultOperations(name, "Decryption", false, i, timeTaken);
}
void BenchMarkSigning(const char *name, PK_Signer &key, double timeTotal, bool pc=false)
{
unsigned int len = 16;
AlignedSecByteBlock message(len), signature(key.SignatureLength());
GlobalRNG().GenerateBlock(message, len);
clock_t start = clock();
unsigned int i;
double timeTaken;
for (timeTaken=(double)0, i=0; timeTaken < timeTotal; timeTaken = double(clock() - start) / CLOCK_TICKS_PER_SECOND, i++)
key.SignMessage(GlobalRNG(), message, len, signature);
OutputResultOperations(name, "Signature", pc, i, timeTaken);
if (!pc && key.GetMaterial().SupportsPrecomputation())
{
key.AccessMaterial().Precompute(16);
BenchMarkSigning(name, key, timeTotal, true);
}
}
void BenchMarkVerification(const char *name, const PK_Signer &priv, PK_Verifier &pub, double timeTotal, bool pc=false)
{
unsigned int len = 16;
AlignedSecByteBlock message(len), signature(pub.SignatureLength());
GlobalRNG().GenerateBlock(message, len);
priv.SignMessage(GlobalRNG(), message, len, signature);
clock_t start = clock();
unsigned int i;
double timeTaken;
for (timeTaken=(double)0, i=0; timeTaken < timeTotal; timeTaken = double(clock() - start) / CLOCK_TICKS_PER_SECOND, i++)
pub.VerifyMessage(message, len, signature, signature.size());
OutputResultOperations(name, "Verification", pc, i, timeTaken);
if (!pc && pub.GetMaterial().SupportsPrecomputation())
{
pub.AccessMaterial().Precompute(16);
BenchMarkVerification(name, priv, pub, timeTotal, true);
}
}
void BenchMarkKeyGen(const char *name, SimpleKeyAgreementDomain &d, double timeTotal, bool pc=false)
{
SecByteBlock priv(d.PrivateKeyLength()), pub(d.PublicKeyLength());
clock_t start = clock();
unsigned int i;
double timeTaken;
for (timeTaken=(double)0, i=0; timeTaken < timeTotal; timeTaken = double(clock() - start) / CLOCK_TICKS_PER_SECOND, i++)
d.GenerateKeyPair(GlobalRNG(), priv, pub);
OutputResultOperations(name, "Key-Pair Generation", pc, i, timeTaken);
if (!pc && d.GetMaterial().SupportsPrecomputation())
{
d.AccessMaterial().Precompute(16);
BenchMarkKeyGen(name, d, timeTotal, true);
}
}
void BenchMarkKeyGen(const char *name, AuthenticatedKeyAgreementDomain &d, double timeTotal, bool pc=false)
{
SecByteBlock priv(d.EphemeralPrivateKeyLength()), pub(d.EphemeralPublicKeyLength());
clock_t start = clock();
unsigned int i;
double timeTaken;
for (timeTaken=(double)0, i=0; timeTaken < timeTotal; timeTaken = double(clock() - start) / CLOCK_TICKS_PER_SECOND, i++)
d.GenerateEphemeralKeyPair(GlobalRNG(), priv, pub);
OutputResultOperations(name, "Key-Pair Generation", pc, i, timeTaken);
if (!pc && d.GetMaterial().SupportsPrecomputation())
{
d.AccessMaterial().Precompute(16);
BenchMarkKeyGen(name, d, timeTotal, true);
}
}
void BenchMarkAgreement(const char *name, SimpleKeyAgreementDomain &d, double timeTotal, bool pc=false)
{
SecByteBlock priv1(d.PrivateKeyLength()), priv2(d.PrivateKeyLength());
SecByteBlock pub1(d.PublicKeyLength()), pub2(d.PublicKeyLength());
d.GenerateKeyPair(GlobalRNG(), priv1, pub1);
d.GenerateKeyPair(GlobalRNG(), priv2, pub2);
SecByteBlock val(d.AgreedValueLength());
clock_t start = clock();
unsigned int i;
double timeTaken;
for (timeTaken=(double)0, i=0; timeTaken < timeTotal; timeTaken = double(clock() - start) / CLOCK_TICKS_PER_SECOND, i+=2)
{
d.Agree(val, priv1, pub2);
d.Agree(val, priv2, pub1);
}
OutputResultOperations(name, "Key Agreement", pc, i, timeTaken);
}
void BenchMarkAgreement(const char *name, AuthenticatedKeyAgreementDomain &d, double timeTotal, bool pc=false)
{
SecByteBlock spriv1(d.StaticPrivateKeyLength()), spriv2(d.StaticPrivateKeyLength());
SecByteBlock epriv1(d.EphemeralPrivateKeyLength()), epriv2(d.EphemeralPrivateKeyLength());
SecByteBlock spub1(d.StaticPublicKeyLength()), spub2(d.StaticPublicKeyLength());
SecByteBlock epub1(d.EphemeralPublicKeyLength()), epub2(d.EphemeralPublicKeyLength());
d.GenerateStaticKeyPair(GlobalRNG(), spriv1, spub1);
d.GenerateStaticKeyPair(GlobalRNG(), spriv2, spub2);
d.GenerateEphemeralKeyPair(GlobalRNG(), epriv1, epub1);
d.GenerateEphemeralKeyPair(GlobalRNG(), epriv2, epub2);
SecByteBlock val(d.AgreedValueLength());
clock_t start = clock();
unsigned int i;
double timeTaken;
for (timeTaken=(double)0, i=0; timeTaken < timeTotal; timeTaken = double(clock() - start) / CLOCK_TICKS_PER_SECOND, i+=2)
{
d.Agree(val, spriv1, epriv1, spub2, epub2);
d.Agree(val, spriv2, epriv2, spub1, epub1);
}
OutputResultOperations(name, "Key Agreement", pc, i, timeTaken);
}
//VC60 workaround: compiler bug triggered without the extra dummy parameters
template <class SCHEME>
void BenchMarkCrypto(const char *filename, const char *name, double timeTotal, SCHEME *x=NULL)
{
FileSource f(filename, true, new HexDecoder());
typename SCHEME::Decryptor priv(f);
typename SCHEME::Encryptor pub(priv);
BenchMarkEncryption(name, pub, timeTotal);
BenchMarkDecryption(name, priv, pub, timeTotal);
}
//VC60 workaround: compiler bug triggered without the extra dummy parameters
template <class SCHEME>
void BenchMarkSignature(const char *filename, const char *name, double timeTotal, SCHEME *x=NULL)
{
FileSource f(filename, true, new HexDecoder());
typename SCHEME::Signer priv(f);
typename SCHEME::Verifier pub(priv);
BenchMarkSigning(name, priv, timeTotal);
BenchMarkVerification(name, priv, pub, timeTotal);
}
//VC60 workaround: compiler bug triggered without the extra dummy parameters
template <class D>
void BenchMarkKeyAgreement(const char *filename, const char *name, double timeTotal, D *x=NULL)
{
FileSource f(filename, true, new HexDecoder());
D d(f);
BenchMarkKeyGen(name, d, timeTotal);
BenchMarkAgreement(name, d, timeTotal);
}
extern double g_hertz;
void BenchmarkAll2(double t, double hertz)
{
g_hertz = hertz;
cout << "<TABLE border=1><COLGROUP><COL align=left><COL align=right><COL align=right>" << endl;
cout << "<THEAD><TR><TH>Operation<TH>Milliseconds/Operation" << (g_hertz ? "<TH>Megacycles/Operation" : "") << endl;
cout << "\n<TBODY style=\"background: yellow\">";
BenchMarkCrypto<RSAES<OAEP<SHA> > >("TestData/rsa1024.dat", "RSA 1024", t);
BenchMarkCrypto<LUCES<OAEP<SHA> > >("TestData/luc1024.dat", "LUC 1024", t);
BenchMarkCrypto<DLIES<> >("TestData/dlie1024.dat", "DLIES 1024", t);
BenchMarkCrypto<LUC_IES<> >("TestData/lucc512.dat", "LUCELG 512", t);
cout << "\n<TBODY style=\"background: white\">";
BenchMarkCrypto<RSAES<OAEP<SHA> > >("TestData/rsa2048.dat", "RSA 2048", t);
BenchMarkCrypto<LUCES<OAEP<SHA> > >("TestData/luc2048.dat", "LUC 2048", t);
BenchMarkCrypto<DLIES<> >("TestData/dlie2048.dat", "DLIES 2048", t);
BenchMarkCrypto<LUC_IES<> >("TestData/lucc1024.dat", "LUCELG 1024", t);
cout << "\n<TBODY style=\"background: yellow\">";
BenchMarkSignature<RSASS<PSSR, SHA> >("TestData/rsa1024.dat", "RSA 1024", t);
BenchMarkSignature<RWSS<PSSR, SHA> >("TestData/rw1024.dat", "RW 1024", t);
BenchMarkSignature<LUCSS<PSSR, SHA> >("TestData/luc1024.dat", "LUC 1024", t);
BenchMarkSignature<NR<SHA> >("TestData/nr1024.dat", "NR 1024", t);
BenchMarkSignature<DSA>("TestData/dsa1024.dat", "DSA 1024", t);
BenchMarkSignature<LUC_HMP<SHA> >("TestData/lucs512.dat", "LUC-HMP 512", t);
BenchMarkSignature<ESIGN<SHA> >("TestData/esig1023.dat", "ESIGN 1023", t);
BenchMarkSignature<ESIGN<SHA> >("TestData/esig1536.dat", "ESIGN 1536", t);
cout << "\n<TBODY style=\"background: white\">";
BenchMarkSignature<RSASS<PSSR, SHA> >("TestData/rsa2048.dat", "RSA 2048", t);
BenchMarkSignature<RWSS<PSSR, SHA> >("TestData/rw2048.dat", "RW 2048", t);
BenchMarkSignature<LUCSS<PSSR, SHA> >("TestData/luc2048.dat", "LUC 2048", t);
BenchMarkSignature<NR<SHA> >("TestData/nr2048.dat", "NR 2048", t);
BenchMarkSignature<LUC_HMP<SHA> >("TestData/lucs1024.dat", "LUC-HMP 1024", t);
BenchMarkSignature<ESIGN<SHA> >("TestData/esig2046.dat", "ESIGN 2046", t);
cout << "\n<TBODY style=\"background: yellow\">";
BenchMarkKeyAgreement<XTR_DH>("TestData/xtrdh171.dat", "XTR-DH 171", t);
BenchMarkKeyAgreement<XTR_DH>("TestData/xtrdh342.dat", "XTR-DH 342", t);
BenchMarkKeyAgreement<DH>("TestData/dh1024.dat", "DH 1024", t);
BenchMarkKeyAgreement<DH>("TestData/dh2048.dat", "DH 2048", t);
BenchMarkKeyAgreement<LUC_DH>("TestData/lucd512.dat", "LUCDIF 512", t);
BenchMarkKeyAgreement<LUC_DH>("TestData/lucd1024.dat", "LUCDIF 1024", t);
BenchMarkKeyAgreement<MQV>("TestData/mqv1024.dat", "MQV 1024", t);
BenchMarkKeyAgreement<MQV>("TestData/mqv2048.dat", "MQV 2048", t);
cout << "\n<TBODY style=\"background: white\">";
{
ECIES<ECP>::Decryptor cpriv(GlobalRNG(), ASN1::secp256k1());
ECIES<ECP>::Encryptor cpub(cpriv);
ECDSA<ECP, SHA>::Signer spriv(cpriv);
ECDSA<ECP, SHA>::Verifier spub(spriv);
ECDH<ECP>::Domain ecdhc(ASN1::secp256k1());
ECMQV<ECP>::Domain ecmqvc(ASN1::secp256k1());
BenchMarkEncryption("ECIES over GF(p) 256", cpub, t);
BenchMarkDecryption("ECIES over GF(p) 256", cpriv, cpub, t);
BenchMarkSigning("ECDSA over GF(p) 256", spriv, t);
BenchMarkVerification("ECDSA over GF(p) 256", spriv, spub, t);
BenchMarkKeyGen("ECDHC over GF(p) 256", ecdhc, t);
BenchMarkAgreement("ECDHC over GF(p) 256", ecdhc, t);
BenchMarkKeyGen("ECMQVC over GF(p) 256", ecmqvc, t);
BenchMarkAgreement("ECMQVC over GF(p) 256", ecmqvc, t);
}
cout << "<TBODY style=\"background: yellow\">" << endl;
{
ECIES<EC2N>::Decryptor cpriv(GlobalRNG(), ASN1::sect233r1());
ECIES<EC2N>::Encryptor cpub(cpriv);
ECDSA<EC2N, SHA>::Signer spriv(cpriv);
ECDSA<EC2N, SHA>::Verifier spub(spriv);
ECDH<EC2N>::Domain ecdhc(ASN1::sect233r1());
ECMQV<EC2N>::Domain ecmqvc(ASN1::sect233r1());
BenchMarkEncryption("ECIES over GF(2^n) 233", cpub, t);
BenchMarkDecryption("ECIES over GF(2^n) 233", cpriv, cpub, t);
BenchMarkSigning("ECDSA over GF(2^n) 233", spriv, t);
BenchMarkVerification("ECDSA over GF(2^n) 233", spriv, spub, t);
BenchMarkKeyGen("ECDHC over GF(2^n) 233", ecdhc, t);
BenchMarkAgreement("ECDHC over GF(2^n) 233", ecdhc, t);
BenchMarkKeyGen("ECMQVC over GF(2^n) 233", ecmqvc, t);
BenchMarkAgreement("ECMQVC over GF(2^n) 233", ecmqvc, t);
}
cout << "</TABLE>" << endl;
}
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