split bench.cpp in 2 for alpha (.got subsegment exceeds 64K)

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@117 57ff6487-cd31-0410-9ec3-f628ee90f5f0

1 files changed, 346 insertions, 0 deletions

diff --git a/bench2.cpp b/bench2.cpp
new file mode 100644
index 0000000..3632008
--- /dev/null
+++ b/bench2.cpp
@@ -0,0 +1,346 @@
+// bench2.cpp - written and placed in the public domain by Wei Dai
+
+#include "bench.h"
+#include "rng.h"
+#include "files.h"
+#include "hex.h"
+
+#include "rsa.h"
+#include "nr.h"
+#include "dsa.h"
+#include "luc.h"
+#include "rabin.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 <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;
+	LC_RNG rng(time(NULL));
+	SecByteBlock plaintext(len), ciphertext(key.CiphertextLength(len));
+	rng.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(rng, 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;
+	LC_RNG rng(time(NULL));
+	SecByteBlock ciphertext(pub.CiphertextLength(len));
+	SecByteBlock plaintext(pub.MaxPlaintextLength(ciphertext.size()));
+	rng.GenerateBlock(plaintext, len);
+	pub.Encrypt(rng, 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(rng, 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;
+	LC_RNG rng(time(NULL));
+	SecByteBlock message(len), signature(key.SignatureLength());
+	rng.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(rng, 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;
+	LC_RNG rng(time(NULL));
+	SecByteBlock message(len), signature(pub.SignatureLength());
+	rng.GenerateBlock(message, len);
+	priv.SignMessage(rng, 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)
+{
+	LC_RNG rng(time(NULL));
+	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(rng, 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)
+{
+	LC_RNG rng(time(NULL));
+	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(rng, 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)
+{
+	LC_RNG rng(time(NULL));
+	SecByteBlock priv1(d.PrivateKeyLength()), priv2(d.PrivateKeyLength());
+	SecByteBlock pub1(d.PublicKeyLength()), pub2(d.PublicKeyLength());
+	d.GenerateKeyPair(rng, priv1, pub1);
+	d.GenerateKeyPair(rng, 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)
+{
+	LC_RNG rng(time(NULL));
+	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(rng, spriv1, spub1);
+	d.GenerateStaticKeyPair(rng, spriv2, spub2);
+	d.GenerateEphemeralKeyPair(rng, epriv1, epub1);
+	d.GenerateEphemeralKeyPair(rng, 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);
+}
+
+void BenchmarkAll2(double t)
+{
+	cout << "<TABLE border=1><COLGROUP><COL align=left><COL align=right><COL align=right><COL align=right>" << endl;
+	cout << "<THEAD><TR><TH>Operation<TH>Iterations<TH>Total Time<TH>Milliseconds/Operation" << endl;
+
+	cout << "<TBODY style=\"background: yellow\">" << endl;
+	BenchMarkCrypto<RSAES<OAEP<SHA> > >("rsa1024.dat", "RSA 1024", t);
+	BenchMarkCrypto<RabinES<OAEP<SHA> > >("rabi1024.dat", "Rabin 1024", t);
+	BenchMarkCrypto<LUCES<OAEP<SHA> > >("luc1024.dat", "LUC 1024", t);
+	BenchMarkCrypto<DLIES<> >("dlie1024.dat", "DLIES 1024", t);
+	BenchMarkCrypto<LUC_IES<> >("lucc512.dat", "LUCELG 512", t);
+
+	cout << "<TBODY style=\"background: white\">" << endl;
+	BenchMarkCrypto<RSAES<OAEP<SHA> > >("rsa2048.dat", "RSA 2048", t);
+	BenchMarkCrypto<RabinES<OAEP<SHA> > >("rabi2048.dat", "Rabin 2048", t);
+	BenchMarkCrypto<LUCES<OAEP<SHA> > >("luc2048.dat", "LUC 2048", t);
+	BenchMarkCrypto<DLIES<> >("dlie2048.dat", "DLIES 2048", t);
+	BenchMarkCrypto<LUC_IES<> >("lucc1024.dat", "LUCELG 1024", t);
+
+	cout << "<TBODY style=\"background: yellow\">" << endl;
+	BenchMarkSignature<RSASS<PSSR, SHA> >("rsa1024.dat", "RSA 1024", t);
+	BenchMarkSignature<RabinSS<PSSR, SHA> >("rabi1024.dat", "Rabin 1024", t);
+	BenchMarkSignature<RWSS<PSSR, SHA> >("rw1024.dat", "RW 1024", t);
+	BenchMarkSignature<LUCSS<PSSR, SHA> >("luc1024.dat", "LUC 1024", t);
+	BenchMarkSignature<NR<SHA> >("nr1024.dat", "NR 1024", t);
+	BenchMarkSignature<DSA>("dsa1024.dat", "DSA 1024", t);
+	BenchMarkSignature<LUC_HMP<SHA> >("lucs512.dat", "LUC-HMP 512", t);
+	BenchMarkSignature<ESIGN<SHA> >("esig1023.dat", "ESIGN 1023", t);
+	BenchMarkSignature<ESIGN<SHA> >("esig1536.dat", "ESIGN 1536", t);
+
+	cout << "<TBODY style=\"background: white\">" << endl;
+	BenchMarkSignature<RSASS<PSSR, SHA> >("rsa2048.dat", "RSA 2048", t);
+	BenchMarkSignature<RabinSS<PSSR, SHA> >("rabi2048.dat", "Rabin 2048", t);
+	BenchMarkSignature<RWSS<PSSR, SHA> >("rw2048.dat", "RW 2048", t);
+	BenchMarkSignature<LUCSS<PSSR, SHA> >("luc2048.dat", "LUC 2048", t);
+	BenchMarkSignature<NR<SHA> >("nr2048.dat", "NR 2048", t);
+	BenchMarkSignature<LUC_HMP<SHA> >("lucs1024.dat", "LUC-HMP 1024", t);
+	BenchMarkSignature<ESIGN<SHA> >("esig2046.dat", "ESIGN 2046", t);
+
+	cout << "<TBODY style=\"background: yellow\">" << endl;
+	BenchMarkKeyAgreement<XTR_DH>("xtrdh171.dat", "XTR-DH 171", t);
+	BenchMarkKeyAgreement<XTR_DH>("xtrdh342.dat", "XTR-DH 342", t);
+	BenchMarkKeyAgreement<DH>("dh1024.dat", "DH 1024", t);
+	BenchMarkKeyAgreement<DH>("dh2048.dat", "DH 2048", t);
+	BenchMarkKeyAgreement<LUC_DH>("lucd512.dat", "LUCDIF 512", t);
+	BenchMarkKeyAgreement<LUC_DH>("lucd1024.dat", "LUCDIF 1024", t);
+	BenchMarkKeyAgreement<MQV>("mqv1024.dat", "MQV 1024", t);
+	BenchMarkKeyAgreement<MQV>("mqv2048.dat", "MQV 2048", t);
+
+	cout << "<TBODY style=\"background: white\">" << endl;
+	{
+		Integer modulus("199999999999999999999999980586675243082581144187569");
+		Integer a("659942,b7261b,249174,c86bd5,e2a65b,45fe07,37d110h");
+		Integer b("3ece7d,09473d,666000,5baef5,d4e00e,30159d,2df49ah");
+		Integer x("25dd61,4c0667,81abc0,fe6c84,fefaa3,858ca6,96d0e8h");
+		Integer y("4e2477,05aab0,b3497f,d62b5e,78a531,446729,6c3fach");
+		Integer r("100000000000000000000000000000000000000000000000151");
+		Integer k(2);
+		Integer d("76572944925670636209790912427415155085360939712345");
+
+		ECP ec(modulus, a, b);
+		ECP::Point P(x, y);
+		P = ec.Multiply(k, P);
+		ECP::Point Q(ec.Multiply(d, P));
+		ECIES<ECP>::Decryptor cpriv(ec, P, r, d);
+		ECIES<ECP>::Encryptor cpub(cpriv);
+		ECDSA<ECP, SHA>::Signer spriv(cpriv);
+		ECDSA<ECP, SHA>::Verifier spub(spriv);
+		ECDH<ECP>::Domain ecdhc(ec, P, r, k);
+		ECMQV<ECP>::Domain ecmqvc(ec, P, r, k);
+
+		BenchMarkEncryption("ECIES over GF(p) 168", cpub, t);
+		BenchMarkDecryption("ECIES over GF(p) 168", cpriv, cpub, t);
+		BenchMarkSigning("ECNR over GF(p) 168", spriv, t);
+		BenchMarkVerification("ECNR over GF(p) 168", spriv, spub, t);
+		BenchMarkKeyGen("ECDHC over GF(p) 168", ecdhc, t);
+		BenchMarkAgreement("ECDHC over GF(p) 168", ecdhc, t);
+		BenchMarkKeyGen("ECMQVC over GF(p) 168", ecmqvc, t);
+		BenchMarkAgreement("ECMQVC over GF(p) 168", ecmqvc, t);
+	}
+
+	cout << "<TBODY style=\"background: yellow\">" << endl;
+	{
+		Integer r("3805993847215893016155463826195386266397436443");
+		Integer k(12);
+		Integer d("2065729449256706362097909124274151550853609397");
+
+		GF2NT gf2n(155, 62, 0);
+		byte b[]={0x7, 0x33, 0x8f};
+		EC2N ec(gf2n, PolynomialMod2::Zero(), PolynomialMod2(b,3));
+		EC2N::Point P(0x7B, 0x1C8);
+		P = ec.Multiply(k, P);
+		EC2N::Point Q(ec.Multiply(d, P));
+		ECIES<EC2N>::Decryptor cpriv(ec, P, r, d);
+		ECIES<EC2N>::Encryptor cpub(cpriv);
+		ECDSA<EC2N, SHA>::Signer spriv(cpriv);
+		ECDSA<EC2N, SHA>::Verifier spub(spriv);
+		ECDH<EC2N>::Domain ecdhc(ec, P, r, k);
+		ECMQV<EC2N>::Domain ecmqvc(ec, P, r, k);
+
+		BenchMarkEncryption("ECIES over GF(2^n) 155", cpub, t);
+		BenchMarkDecryption("ECIES over GF(2^n) 155", cpriv, cpub, t);
+		BenchMarkSigning("ECNR over GF(2^n) 155", spriv, t);
+		BenchMarkVerification("ECNR over GF(2^n) 155", spriv, spub, t);
+		BenchMarkKeyGen("ECDHC over GF(2^n) 155", ecdhc, t);
+		BenchMarkAgreement("ECDHC over GF(2^n) 155", ecdhc, t);
+		BenchMarkKeyGen("ECMQVC over GF(2^n) 155", ecmqvc, t);
+		BenchMarkAgreement("ECMQVC over GF(2^n) 155", ecmqvc, t);
+	}
+	cout << "</TABLE>" << endl;
+}